721 results on '"Patient Consent"'
Search Results
2. Apply Trust Computing and Privacy Preserving Smart Contracts to Manage, Share, and Analyze Multi-site Clinical Trial Data
- Author
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Wu, Yusen, Liu, Chao, Sebald, Lawrence, Nguyen, Phuong, Yesha, Yelena, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Awan, Irfan, editor, Younas, Muhammad, editor, Bentahar, Jamal, editor, and Benbernou, Salima, editor
- Published
- 2023
- Full Text
- View/download PDF
3. Patient Record Maintenance Among Private Dental Practitioners in Bangalore City.
- Author
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Y. S., Prasanna Kumar, Y., Shweta Somasundara, and C. N., Aruna
- Subjects
MANAGEMENT of medical records ,PRACTICE of dentistry ,DOCUMENTATION ,DENTISTS ,JURISPRUDENCE - Abstract
Aim and Objectives: The aim of the study was to obtain information on documentation of patient record maintenance among private dental practitioners in Bangalore city". The objective was to assess the knowledge, attitude and behavior regarding documentation and patient record maintenance among private dental practitioners in Bangalore city. Method: A self-administered questionnaire survey was conducted in August-September 2021 among Dentists engaged in active clinical practices in private clinics/hospitals in Bangalore city, India [N=470]. Results: A response rate of 86.4% [n=411] was obtained.73% of them were aware of the documentation of patient records as per Laws, Ethics and Jurisprudence act of 1997. 53% of them documented patient records in their clinical practice and 64% mentioned that only they have access to patient records.13% mentioned that they include patient consent as a part of documentation. Although 73% of them said that they were aware of all the guidelines, a large proportion of respondents lack knowledge about the minimum time period for which patient records should be maintained in their possession. 21% of them felt that patient record keeping is not necessary and the most common problem cited for documentation of patient records was lack of time to give attention to the records. Conclusion: Dentists needs more information and should spare more time for documentation of patient records. [ABSTRACT FROM AUTHOR]
- Published
- 2023
4. AI-Enhanced Healthcare: Not a new Paradigm for Informed Consent
- Author
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Pruski, M.
- Published
- 2024
- Full Text
- View/download PDF
5. Legal and Regulatory Primer for the Practice of Telemedicine in the United States
- Author
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Lewis, Terrence, Bartley, Auberon, and Peoples, Christine, editor
- Published
- 2022
- Full Text
- View/download PDF
6. A blockchain-enabled sharing platform for personal health records
- Author
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Yibin Dong, Seong K. Mun, and Yue Wang
- Subjects
Sharing platform ,Personal health record ,Blockchain ,Patient consent ,Security ,Privacy ,Science (General) ,Q1-390 ,Social sciences (General) ,H1-99 - Abstract
Background: Longitudinal personal health record (PHR) provides a foundation for managing patients' health care, but we do not have such a system in the U.S. except for the patients in the Department of Veterans Affairs. Such a gap exists mainly in the rest of the U.S. by the fact that patients' electronic health records are scattered across multiple health care facilities and often not shared due to privacy, security, and business interests concerns from both patients and health care organizations. In addition, patients have ethical concerns related to consent. To patients, data security, privacy, and consent are based on trustfulness, rather than patients’ engagement in ensuring only authorized people can view their PHRs with patient-managed granularity. Resolving these challenges is an important step in making longitudinal PHR useful for patient care. Objective: This research aims to design and implement a blockchain-enabled sharing platform prototype for PHR with desired patient-controlled data security, privacy, and consent granularity. Methods: Built upon our prior work of a blockchain-enabled access control (BAC) model, we design a blockchain-enabled sharing platform for PHR with patient-controlled security, privacy, and consent granularity. We further implement the construct by building a prototypical platform among a patient and two typical health care organizations. Health organizations that hold the patient's electronic health records can join the platform with trust based on the validation from the patient. The mutual trust can be established through a rigorous validation process by both the patient and the built-in Hyperledger Fabric blockchain consensus mechanism. Results: We proposed a system trusted by patients and health care providers and constructed a Web-based PHR sharing platform with patient-controlled security, privacy, and consent granularity. We analyzed the system scalability in three aspects and showed millisecond range of performance when simultaneously changing access permissions on hundreds of PHRs. Consent, security and privacy of the model are ensured by the merits of the BAC model. We discovered the current blockchain model limits the system scalability due to using a non-graphical database. A new graphical database is suggested for future improvements. Conclusions: In this research, we report a solution to electronically sharing and managing patients’ electronic health records originating from multiple organizations, focusing on privacy, security, and granularity control of consent in the U.S. Specifically, the system protects data security and privacy, and provides auditability, scalability, distributedness, patient consent autonomy, and zero-trust capabilities. The prototypical instantiation of the designed model suggested the feasibility of combining emerging blockchain technology with next generation access control model to tackle a longstanding longitudinal PHR problem.
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- 2023
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- View/download PDF
7. Medical students observing a primary care consultation: does student gender affect patient consent?
- Author
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Charman, Oliver, Forty, Elizabeth, and Hassoulas, Athanasios
- Subjects
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TEACHING methods , *MEDICAL students , *CURRICULUM , *INFORMED consent (Medical law) , *SEX distribution , *PRIMARY health care , *MEDICAL referrals , *QUESTIONNAIRES , *DESCRIPTIVE statistics , *SEXUAL health - Abstract
Clinical placement is an important aspect of undergraduate education in the United Kingdom (UK) but with no national curriculum for primary care teaching, it is important to consider the learning opportunities afforded to students when on these rotations. In earlier years, observing consultations constitutes a large proportion of student experience, with patient consent an integral aspect of this teaching method. This study investigated whether patients consider the gender of a medical student when granting consent for their primary care appointment to be observed and whether this was conditional based on their presenting complaint. In total, 551 adult participants (420 females and 131 males) residing in the UK, aged 18–87 years, responded to an online questionnaire. In total, 229 (41.6%) participants stated that they would be influenced by the student's gender when consenting to observation, notably if the presenting complaint concerned an intimate area or their sexual health. A statistically significant correlation was revealed for consent, participant age and participant gender, with younger female respondents less likely to consent to observation by male students. The findings highlight a potential concern pertaining to equal opportunities between medical students based on gender, with inclusivity and diversity considerations for medical schools and clinicians. [ABSTRACT FROM AUTHOR]
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- 2023
- Full Text
- View/download PDF
8. Impact of nitrous oxide use on parturient recall of neuraxial analgesia risks.
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Sharpe, Emily E., Warner, Lindsay L., Brakke, Benjamin D., Davis, Paul R., Finkel, David M., Burkle, Christopher M., Hanson, Andrew C., Pompeian, Rochelle J., Arendt, Katherine W., Butler Tobah, Yvonne S., and Sviggum, Hans P.
- Subjects
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INDUCED labor (Obstetrics) , *RECOLLECTION (Psychology) , *NITROUS oxide , *FIRST stage of labor (Obstetrics) , *ACADEMIC medical centers - Abstract
Nitrous oxide affects memory and recall. We aimed to determine if using nitrous oxide during labor affected patients' ability to learn and recall the risks and benefits of neuraxial analgesia. Single-center, prospective cohort study. Labor and delivery unit in a large academic medical center. Nulliparous patients with spontaneous or planned induction of labor. Parturients chose whether to use nitrous oxide during labor. At the discussion for epidural consent, 4 risks were described: headache, infection, nerve damage, bleeding. Labor pain score, time from nitrous oxide discontinuation, and cervical dilation were documented at the discussion of epidural risks. Patients were assessed for unprompted recall and prompted recall of epidural risks on postpartum day 1 and unprompted recall at postpartum week 6. The number and proportion of patients who indicated each true risk (unprompted and prompted recall) or distractor (prompted recall only) were summarized by treatment group and results compared using Pearson χ2 tests. Of the 403 enrolled patients, 294 (73%) did not use nitrous oxide, and 109 (27%) did. The 2 groups were similar except women who used nitrous oxide were more likely to be cared for by midwives and had higher pain scores at their epidural request. Scores for unprompted or prompted recall of epidural risks were not different between women who received or did not receive nitrous oxide. All 4 risks were recalled unprompted by only 3% in the nitrous oxide group and by 6% in the group not receiving nitrous oxide (P =.18). The use of nitrous oxide for labor analgesia does not adversely influence a parturient's ability to recall the risks of epidural placement. Patients who receive nitrous oxide for labor analgesia should be considered eligible to provide consent for subsequent procedures. • Many patients transition from nitrous oxide to neuraxial analgesia during labor. • Nitrous oxide affects memory and recall. • Nitrous oxide does not impair the ability to recall informed consent discussions. • Patients can give proper consent after use of nitrous oxide analgesia during labor. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
9. Difficult Access to the Ureter
- Author
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Goonewardene, Sanchia S., Ventii, Karen, Gharib, Ali, Leveillee, Raymond J., Albala, David M., Goonewardene, Sanchia S., Ventii, Karen, Gharib, Ali, Leveillee, Raymond J., and Albala, David M.
- Published
- 2021
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10. Informed Consent in Otolaryngology
- Author
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Fang, Christina H., Chung, Sei Y., Grube, Jordon G., Hsueh, Wayne D., Baredes, Soly, Eloy, Jean Anderson, Eloy, Jean Anderson, editor, Svider, Peter F., editor, Baredes, Soly, editor, and Kelly, Shawn P., editor
- Published
- 2021
- Full Text
- View/download PDF
11. Secondary research use of personal medical data: patient attitudes towards data donation
- Author
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Gesine Richter, Christoph Borzikowsky, Bimba Franziska Hoyer, Matthias Laudes, and Michael Krawczak
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Data donation ,Patient consent ,Medical research ,Secondary data use ,Precision medicine ,Public health ,Medical philosophy. Medical ethics ,R723-726 - Abstract
Abstract Background The SARS-CoV-2 pandemic has highlighted once more the great need for comprehensive access to, and uncomplicated use of, pre-existing patient data for medical research. Enabling secondary research-use of patient-data is a prerequisite for the efficient and sustainable promotion of translation and personalisation in medicine, and for the advancement of public-health. However, balancing the legitimate interests of scientists in broad and unrestricted data-access and the demand for individual autonomy, privacy and social justice is a great challenge for patient-based medical research. Methods We therefore conducted two questionnaire-based surveys among North-German outpatients (n = 650) to determine their attitude towards data-donation for medical research, implemented as an opt-out-process. Results We observed a high level of acceptance (75.0%), the most powerful predictor of a positive attitude towards data-donation was the conviction that every citizen has a duty to contribute to the improvement of medical research (> 80% of participants approving data-donation). Interestingly, patients distinguished sharply between research inside and outside the EU, despite a general awareness that universities and public research institutions cooperate with commercial companies, willingness to allow use of donated data by the latter was very low (7.1% to 29.1%, depending upon location of company). The most popular measures among interviewees to counteract reservations against commercial data-use were regulation by law (61.4%), stipulating in the process that data are not sold or resold (84.6%). A majority requested control of both the use (46.8%) and the protection (41.5%) of the data by independent bodies. Conclusions In conclusion, data-donation for medical research, implemented as a combination of legal entitlement and easy-to-exercise-right to opt-out, was found to be widely supported by German patients and therefore warrants further consideration for a transposition into national law.
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- 2021
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12. Patient Consent for Health Information Exchange: Blockchain-driven Innovation.
- Author
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Anderson, Chad, Carvalho, Arthur, and Merhout, Jeffrey W.
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HEALTH information exchanges ,BLOCKCHAINS ,DATA protection ,INFORMATION storage & retrieval systems ,ACCESS to information - Abstract
Health information exchange (HIE) is vital to improving care delivery and outcomes, and patient consent is an important component of HIE. Existing consent processes that involve completing forms at a provider, along with poor interoperability between HIEs, give patients limited control of their consent management. We developed and deployed a survey to assess how people perceive the value of HIE, the importance of controlling access to their protected health information (PHI), and how they would prefer to manage consent for the exchange of their PHI. Given the option, 70% of the participants would prefer to use a consent application (app) to manage their consent. Based on the current U.S. HIE environment, we argue that the most viable architecture for implementing an HIE consent app would be a permissioned blockchain. We describe and illustrate a consent management app prototype that is blockchain-based as an effective alternative to current HIE consent practices. [ABSTRACT FROM AUTHOR]
- Published
- 2022
13. The Role of the Nurse in Informed Consent to Treatments: An Observational-Descriptive Study in the Padua Hospital
- Author
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Veronica Strini, Roberta Schiavolin, and Angela Prendin
- Subjects
informed consent ,nurse role ,nursing procedures ,patient consent ,hospital wards ,Medicine (General) ,R5-920 - Abstract
Background: The process to obtain valid informed consent in healthcare reflects many aspects. Healthcare professionals that take care of the patient must provide him all the necessary information and verify his understanding, considering individual characteristics. Nurses are one of the main participants in this process. Objective: This study assesses nurses’ perceptions of their role in the informed consent process. Material and Methods: An observational study involving 300 nurses operating in 13 wards of the Padua Hospital, through the submitting of a questionnaire in the period November–December 2018. Results: The final sample is made up of 206 nurses—27 males (13.11%) and 179 females (86.89%). Work experience, on average 15 years, is significant in determining the answers to questions about opinions and experiences. Age is significant in determining how often nurses provide information to the patient’s family members about the actions to be taken after discharge. The ward was decisive in the responses related to information provided to patients on the nursing care level and the actions to be taken after discharge, and the definition of the nurse’s duties. Conclusions: The data collected show the need for interventions to reduce the causes of difficult that the nurse has in informing patients.
- Published
- 2021
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14. Medilinker: A Patient-Centric Decentralized Health Identity Platform Using Blockchain Technology
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Anjum Khurshid, MD, PhD, Director, Data Integration, Co-Chief, Health Information and Data Analytic Sciences, Assistant Professor of Population Health, Affiliate Faculty, Center for Health Communication, Dell Medical School and The University of Texas,, Daniel Toshio Harrell, PhD, Research Associate, The University of Texas at Austin - Dell Medical School, USA, Muhammad Usman, MS, Department of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX, and Ladd Hanson. Assistant Director, IT Architecture and Strategy. University of Texas at Austin. Austin, Texas
- Subjects
blockchain id management ,blockchain electronic health managment ,patient identity management ,patient consent ,digital patient identity ,public decentralized ids ,blockchain clinical use case ,managing data access ,hyperledger aries ,patient centric blockchain ,Computer applications to medicine. Medical informatics ,R858-859.7 - Abstract
The annual ConV2X is a leading international health tech symposium driving real world evidence, strategy, research, operations and trends to create a blueprint for a new digital health era. The 2021 symposium featured a scientific program of academic/research presentations in addition to business and industry talks. The research track focused on exploring and sharing developments in blockchain and emerging technologies in health and clinical medicine. Submissions were based on original research, conceptual frameworks, proposed applications, position papers, case studies, and real-world implementation. Selection was based on a peer-review process. Faculty, students, and industry researchers were encouraged to submit abstracts to present ideas before an informed and knowledgeable audience of industry leaders, policy makers, funders, and researchers. This presentation was selected by the scientific review committee. Submission Review Committee • Dave Kochalko, CEO of ARTiFACTS • Anjum Khurshid, UT Austin • Carlos Caldas, UT Engineering • Gil Alterovitz, Harvard Medical School • Kayo Fujimoto, UT Health Houston • Lei Zhang, University of Glasglow • Sean Manion, CSciO of ConsenSys Health • Vijayakuman Varadarajan, University of South Wales • Vikram Dhillon, Wayne State University • Yuichi Ikeda, Kyoto University
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- 2022
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15. Immobilization during infant fluoroscopy: Pros and cons.
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Pfeifer, Cory M., Ghannam, Sammar, Weakley, Brynn, and Gokli, Ami
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MEDICAL personnel , *INFORMED consent (Medical law) , *PEDIATRIC radiology , *PATIENT autonomy , *ETHICAL problems , *RADIATION exposure - Abstract
This article explores the practice of immobilization during fluoroscopy procedures for infants, discussing its advantages and disadvantages. The authors examine contrasting policies and thoughts on immobilization across different medical institutions. While some advocate for its routine use to minimize patient motion, enhance imaging quality, and decrease radiation exposure, others question its necessity and raise concerns about patient consent and parental distress. Ethical dilemmas are also discussed regarding patient autonomy and psychological impact on families. The authors advocate for a balanced approach, recognizing the utility of immobilization in certain clinical scenarios while still emphasizing patient-centered care. Ultimately, the article underscores the importance of institutional policies that prioritize both patient safety and ethical principles in pediatric radiology practices. • Immobilization devices aim to reduce radiation exposure and improve image quality by minimizing patient motion. • Some healthcare professionals consider immobilization unnecessary while others adhere firmly to it. • Institution specific policies heavily influence the use of immobilization. • This article suggests situtations in which either approach may be appropriate. [ABSTRACT FROM AUTHOR]
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- 2024
- Full Text
- View/download PDF
16. Prevention of Peri-Implant Problems: Patient Selection
- Author
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Valderrama, Pilar, Wilson Jr., Thomas G., editor, and Harrel, Stephen, editor
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- 2019
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17. Criminal law aspects of medical error and medical malpractice: The case of Serbia and Slovenia
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Rešetar Dejan C.
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medical error in criminal law ,medical accident ,medical complication ,causation ,patient consent ,medical malpractice ,Law in general. Comparative and uniform law. Jurisprudence ,K1-7720 - Abstract
Human health is seen by criminal law as an important protective object. Although the goal in everyday doctors' practice is to improve the health and to cure the patient, sometimes there are cases of medical error. In this paper the author first discusses the definition of the term medical error, looks at the basic division and separates the concept of medical error from similar concepts such as unfortunate results and complications. A medical error will exist if a causal link is established between the doctor's action and the serious impairment of the patient's health, or a fatal outcome. In order to avoid medical errors, a doctor is obliged to explain to the patient the possible risks involved in the treatment, as well as the risks during surgery and postoperative care, as well as to obtain consent from the patient. The author further discuss the specific criminal offense - Medical malpractice and systematically analyses the criminal act, as found in the criminal law of the Republic of Serbia and the Republic of Slovenia. He underlines the similarity of the criminal sanctions proscribed by the laws of Serbia and Slovenia. Further, he concludes that the specific criminal act is delicta propria, because the number of persons who may be found in the role of perpetrator is very narrow and specific.
- Published
- 2020
18. Practices of Informed Written Consent for Elective Urological Procedures at a Tertiary Care Hospital in Sudan.
- Author
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Elsiddig M and Hassan M
- Abstract
Objective This study aimed to assess informed consent practices in elective urological surgeries at a tertiary care facility. Materials and methods A retrospective cross-sectional survey was carried out between March 1, 2023 and April 1, 2023, at the Department of Urology, Omdurman Military Hospital, Sudan. We included all patients who had undergone elective urological procedures under local, spinal, or general anesthesia. The medical records were accessed to analyze the consent forms' standards. A total of 42 consent forms were included and analyzed. We use the General Medical Council's (GMC) Guidance on Professional Standards and Ethics for Doctors: Decision Making and Consent, and the Royal College of Surgeons (RCS) of England's Consent: Supported Decision-Making as the standard for our study. The GMC and the RCS of England have provided comprehensive and standardized guidelines for obtaining informed written consent, including indications, benefits, risks involved, and alternatives in addition to demographics, patient details, responsible consultant, diagnosis, and title of the surgery, intended benefits, probable risks, type of anesthesia, consenting doctor's name, designation, and signature, and the patient's signature and name. Results A total of 42 consent forms were included. The diagnosis and the intended surgical procedure were mentioned in all consents. The potential benefits and risks were discussed in 36 (85.7%) and 18 (42.9%) cases, respectively. The type of anesthesia was discussed in 39 (92.9%) of cases. The likely result of not having the procedure and the alternative treatment: Recorded completion rates of 10 (23.8%) and 12 (28.6%), respectively. Patient demographics were completely documented in 41 (97.6%) forms. Senior doctors were only involved in 14 (33.3%) of the consents. Details of the consenting doctor, including name, title, and signature, were present in 30 cases (71.4%), and the date of signing the consent was documented in 38 cases (90.5%). The completeness of the consent form correlated with the level of the doctor obtaining it, with consultants achieving the highest completion rates (100%), followed by registrars (66.7%) and medical officers (35.7%). Conclusion The current practices of informed consent were found to be substandard. Handwritten consent forms do not adhere to the recommended guidelines for informed consent in elective urological procedures. It is preferable to utilize a pre-designed consent form, allowing for personalized additions based on the patient's specifics. Our recommendation is to organize an educational session for junior doctors to emphasize proper consent procedures, and deepen their knowledge of common urological elective procedures, and associated risks. This approach promotes adherence to best clinical practices and minimizes the risk of legal challenges., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Animal subjects: All authors have confirmed that this study did not involve animal subjects or tissue. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Elsiddig et al.)
- Published
- 2024
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19. Secondary research use of personal medical data: patient attitudes towards data donation.
- Author
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Richter, Gesine, Borzikowsky, Christoph, Hoyer, Bimba Franziska, Laudes, Matthias, and Krawczak, Michael
- Subjects
PATIENTS' attitudes ,PERSONALLY identifiable information ,COVID-19 pandemic ,MEDICAL research ,COVID-19 - Abstract
Background: The SARS-CoV-2 pandemic has highlighted once more the great need for comprehensive access to, and uncomplicated use of, pre-existing patient data for medical research. Enabling secondary research-use of patient-data is a prerequisite for the efficient and sustainable promotion of translation and personalisation in medicine, and for the advancement of public-health. However, balancing the legitimate interests of scientists in broad and unrestricted data-access and the demand for individual autonomy, privacy and social justice is a great challenge for patient-based medical research.Methods: We therefore conducted two questionnaire-based surveys among North-German outpatients (n = 650) to determine their attitude towards data-donation for medical research, implemented as an opt-out-process.Results: We observed a high level of acceptance (75.0%), the most powerful predictor of a positive attitude towards data-donation was the conviction that every citizen has a duty to contribute to the improvement of medical research (> 80% of participants approving data-donation). Interestingly, patients distinguished sharply between research inside and outside the EU, despite a general awareness that universities and public research institutions cooperate with commercial companies, willingness to allow use of donated data by the latter was very low (7.1% to 29.1%, depending upon location of company). The most popular measures among interviewees to counteract reservations against commercial data-use were regulation by law (61.4%), stipulating in the process that data are not sold or resold (84.6%). A majority requested control of both the use (46.8%) and the protection (41.5%) of the data by independent bodies.Conclusions: In conclusion, data-donation for medical research, implemented as a combination of legal entitlement and easy-to-exercise-right to opt-out, was found to be widely supported by German patients and therefore warrants further consideration for a transposition into national law. [ABSTRACT FROM AUTHOR]- Published
- 2021
- Full Text
- View/download PDF
20. Design and Implementation of a Personal Health Record Platform Based on Patient-consent Blockchain Technology.
- Author
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Heongkyun Kim, Sangmin Lee, Hyunwoo Kwon, and Eunmin Kim
- Subjects
MEDICAL records ,BLOCKCHAINS ,INDUSTRY 4.0 ,DISEASE management ,PREVENTIVE medicine ,INDIVIDUALIZED medicine ,NANOMEDICINE - Abstract
In the 4th Industrial Revolution, the healthcare industry is undergoing a paradigm shift from post-care and management systems based on diagnosis and treatment to disease prevention and management based on personal precision medicine. To optimize medical services for individual patients, an open ecosystem for the healthcare industry that allows the exchange and utilization of personal health records (PHRs) is required. However, under the current system of hospital-centered data management, it is difficult to implement the linking and sharing of PHRs in practice. To address this problem, in this study, we present the design and implementation of a patient-centered PHR platform using blockchain technology. This platform achieved transparency and reliability in information management by eliminating the risk of leakage and tampering/altering personal information, which could occur when using a PHR. In addition, the patient-consent system was applied to a PHR; thus, the patient acted as the user with ownership. The proposed blockchain-based PHR platform enables the integration of personal medical information with scattered distribution across multiple hospitals, and allows patients to freely use their health records in their daily lives and emergencies. The proposed platform is expected to serve as a stepping stone for patient-centered healthcare data management and utilization. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
21. Revisiting Secondary Information Related to Pharmacogenetic Testing.
- Author
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Haga, Susanne B.
- Subjects
WHOLE genome sequencing ,EXOMES ,GENETIC variation ,INFORMED consent (Medical law) ,PATIENT education ,CLINICAL medicine - Abstract
Incidental or secondary findings have been a major part of the discussion of genomic medicine research and clinical applications. For pharmacogenetic (PGx) testing, secondary findings arise due to the pleiotropic effects of pharmacogenes, often related to their endogenous functions. Unlike the guidelines that have been developed for whole exome or genome sequencing applications for management of secondary findings (though slightly different from PGx testing in that these refer to detection of variants in multiple genes, some with clinical significance and actionability), no corresponding guidelines have been developed for PGx clinical laboratories. Nonetheless, patient and provider education will remain key components of any PGx testing program to minimize adverse responses related to secondary findings. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
22. Revisiting Secondary Information Related to Pharmacogenetic Testing
- Author
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Susanne B. Haga
- Subjects
standards ,patient consent ,education ,incidental (secondary) findings ,clinical reporting ,Genetics ,QH426-470 - Abstract
Incidental or secondary findings have been a major part of the discussion of genomic medicine research and clinical applications. For pharmacogenetic (PGx) testing, secondary findings arise due to the pleiotropic effects of pharmacogenes, often related to their endogenous functions. Unlike the guidelines that have been developed for whole exome or genome sequencing applications for management of secondary findings (though slightly different from PGx testing in that these refer to detection of variants in multiple genes, some with clinical significance and actionability), no corresponding guidelines have been developed for PGx clinical laboratories. Nonetheless, patient and provider education will remain key components of any PGx testing program to minimize adverse responses related to secondary findings.
- Published
- 2021
- Full Text
- View/download PDF
23. The Role of the Nurse in Informed Consent to Treatments: An Observational-Descriptive Study in the Padua Hospital.
- Author
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Strini, Veronica, Schiavolin, Roberta, and Prendin, Angela
- Subjects
- *
INFORMED consent (Medical law) , *NURSES' attitudes , *MEDICAL personnel , *NURSES , *NURSES as patients , *MALE nurses - Abstract
Background: The process to obtain valid informed consent in healthcare reflects many aspects. Healthcare professionals that take care of the patient must provide him all the necessary information and verify his understanding, considering individual characteristics. Nurses are one of the main participants in this process. Objective: This study assesses nurses’ perceptions of their role in the informed consent process. Material and Methods: An observational study involving 300 nurses operating in 13 wards of the Padua Hospital, through the submitting of a questionnaire in the period November–December 2018. Results: The final sample is made up of 206 nurses—27 males (13.11%) and 179 females (86.89%). Work experience, on average 15 years, is significant in determining the answers to questions about opinions and experiences. Age is significant in determining how often nurses provide information to the patient’s family members about the actions to be taken after discharge. The ward was decisive in the responses related to information provided to patients on the nursing care level and the actions to be taken after discharge, and the definition of the nurse’s duties. Conclusions: The data collected show the need for interventions to reduce the causes of difficult that the nurse has in informing patients. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
24. Consent in pregnancy: A qualitative study of the experiences of ethnic minority women.
- Author
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Khan, Zahra, Lanceley, Anne, Maslowski, Katherine, Hutton, Lily, and Nicholls, Jacqueline
- Subjects
- *
MINORITY women , *MINORITIES , *ETHNIC studies , *CULTURAL identity , *MEDICAL personnel - Abstract
Consent in ante-natal and birthing contexts is often challenging, controversial and poorly understood. Increasing evidence indicates that ethnic minority women's overall experiences of ante-natal care are unsatisfactory, but little is known about their involvement in the consent process. This study aims to explore the views and experiences of ethnic minority women when making decisions requiring their consent. Qualitative interview study A national study conducted in the UK Seventeen self-selecting ethnic minority women who had given birth in a UK hospital in the previous 12 months. In-depth telephone interviews with seventeen women. A thematic analysis was conducted with a focus on women's experiences of the consent process. Three themes were identified. 1. Compromised choice: women experienced limited choice; some women were not asked for their consent at all, or consent was presumed. 2. Pressured consent and silencing: women reported feeling undermined and 'othered' based on their ethnicity. 3. Impersonal consent: discussions were impersonal and not tailored to women as individuals; some women suggested that healthcare professionals ignored cultural concerns which were important to them. There is an urgent need for healthcare professionals to be supported in actively facilitating consent consultations which enable women from ethnic minority backgrounds to freely voice their concerns and priorities without censure. This exploratory study is a first step towards understanding how consent is experienced by ethnic minority women. Many women's experiences reflected failure of healthcare professionals to support genuine choice-making which was perceived to be further undermined by negativity related to women's ethnicity and cultural identity. There is a need for further research focusing on the consent experiences of specific ethnic minority groups. • EM women express a range of serious concerns in relation to consent consultations. • EM women want to have their voices 'heard'. • HCPs need improved support to respectfully facilitate, culturally sensitive consultations which enable women to actively participate in decision making. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
25. Policy, Politics, and Impact.
- Author
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Gilbert, Susan
- Subjects
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POLICY sciences , *PHYSICAL diagnosis , *LOSS of consciousness , *LEGISLATION , *PRIVACY , *BIOETHICS , *INFORMED consent (Medical law) , *PRACTICAL politics , *PSYCHOLOGY of medical students , *MEDICAL ethics - Abstract
The work of bioethicists often involves identifying an ethical problem in health or medicine and proposing a policy to address it. But the path to policy is full of twists and turns, bumps and detours. Effecting policy may be the goal, but it is far from assured. One success story is discussed here. The U.S. Department of Health and Human Services issued a ruling in April 2024 that requires all teaching hospitals in the country to get written consent from patients before they undergo intimate medical exams. The ruling was informed by an essay in the Hastings Center Report two years ago that revealed that millions of U.S. residents have received unconsented intimate exams and that this unethical practice occurs nearly four times as often in Black patients as White patients. [ABSTRACT FROM AUTHOR]
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- 2024
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26. Emerging and Established Trends to Support Secure Health Information Exchange
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Emmanouil G. Spanakis, Stelios Sfakianakis, Silvia Bonomi, Claudio Ciccotelli, Sabina Magalini, and Vangelis Sakkalis
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interoperability ,health information exchange ,eHealth ,blockchain ,security ,patient consent ,Medicine ,Public aspects of medicine ,RA1-1270 ,Electronic computers. Computer science ,QA75.5-76.95 - Abstract
This work aims to provide information, guidelines, established practices and standards, and an extensive evaluation on new and promising technologies for the implementation of a secure information sharing platform for health-related data. We focus strictly on the technical aspects and specifically on the sharing of health information, studying innovative techniques for secure information sharing within the health-care domain, and we describe our solution and evaluate the use of blockchain methodologically for integrating within our implementation. To do so, we analyze health information sharing within the concept of the PANACEA project that facilitates the design, implementation, and deployment of a relevant platform. The research presented in this paper provides evidence and argumentation toward advanced and novel implementation strategies for a state-of-the-art information sharing environment; a description of high-level requirements for the transfer of data between different health-care organizations or cross-border; technologies to support the secure interconnectivity and trust between information technology (IT) systems participating in a sharing-data “community”; standards, guidelines, and interoperability specifications for implementing a common understanding and integration in the sharing of clinical information; and the use of cloud computing and prospectively more advanced technologies such as blockchain. The technologies described and the possible implementation approaches are presented in the design of an innovative secure information sharing platform in the health-care domain.
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- 2021
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27. CLINICAL CASE REPORTS AND PATIENTS AS SUBJECTS OF SCHOLARLY ENQUIRY: ONE INSTITUTION'S APPROACH TO ETHICAL AND LEGAL CONSIDERATIONS.
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Smith, Monica and Odierna, Donna
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Chiropractic case reports that describe the clinical care of one patient or of several patients with similar conditions provide valuable insight to the practicing clinician and offer information for the design of clinical trials. Clinical case studies are not generally subject to federal ethics regulation or review and oversight by research ethics committees protecting human research subjects. Nonetheless, journal editors sometime require authors of clinical case reports to provide proof of evaluation by independent ethics committees. We describe the procedures, guidance, and materials that our institution developed for clinician-authors to obtain ethics documentation and facilitate the publication of their clinical case reports. [ABSTRACT FROM AUTHOR]
- Published
- 2021
28. Ethics and Current Medical Controversies
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Ada Stefanescu, Alice Yang Zhang, and Yin Ge
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medical ethics ,patient consent ,organ donation ,privatization ,Medicine - Abstract
N/A
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- 2020
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29. Characteristics of Participation in Patient-Reported Outcomes and Electronic Data Capture Components of NRG Oncology Clinical Trials.
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Pugh, Stephanie L., Rodgers, Joseph P., Yeager, Katherine A., Chen, Ronald C., Movsas, Benjamin, Bonanni, Roseann, Dignam, James, and Bruner, Deborah W.
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CLINICAL trials , *LOGISTIC regression analysis , *PATIENT education , *GASTROINTESTINAL cancer , *SECONDARY education , *TUMOR treatment , *PATIENT participation , *AGE distribution , *RETROSPECTIVE studies , *INFORMED consent (Medical law) , *SYMPTOMS , *CHI-squared test , *RESEARCH funding , *RESEARCH bias , *TUMORS , *ODDS ratio , *EDUCATIONAL attainment ,TUMORS & psychology - Abstract
Purpose: To assess the reasons why patients do not consent to patient-reported outcome (PRO) and electronic PRO data capture components of clinical trials and potential selection bias by having a separate consent.Methods and Materials: Selected NRG Oncology trials were included based on disease site and inclusion of PROs and electronic PRO data capture via VisionTree Optimal Care as separate consent questions. Reasons for not participating were assessed. Pretreatment characteristics between patients who did and did not consent were tested using χ2 and t tests for univariate comparisons and logistic regression for multivariable analyses.Results: Ten trials were selected in head and neck, prostate, gynecologic, breast, lung, and gastrointestinal cancers, with 4 of these trials having electronic PRO data capture. Most patients consented to the PRO component (75.3%) but not electronic PRO data capture (37.8%). More white patients consented to PROs than nonwhite patients across all trials (odds ratio [OR], 0.53; 95% confidence interval [CI], 0.45-0.63; P < .001), and more patients with education after high school consented compared with those with less education (OR, 1.71; 95% CI, 1.46-2.02; P < .001). Patients who are younger (OR, 0.63; 95% CI, 0.47-0.85; P = .002), white (OR, 0.60; 95% CI, 0.44-0.82; P = .001), and a never or former smoker (OR, 0.57; 95% CI, 0.41-0.78; P = .001) are more likely to participate in electronic PRO data capture.Conclusions: These results suggest that a patient's race, age, and education can affect whether a patient chooses to consent or is offered to participate in PRO or electronic PRO data capture components. More investigation is needed, but this analysis provides support for making PROs integrated in the trial. [ABSTRACT FROM AUTHOR]- Published
- 2020
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30. Paternalism VS Patient Empowerment: Nursing Challenges from Spain and Greece.
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Fountouki, Antigoni, Andrades Sanchez, Maria, and Theofanidis, Dimitrios
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PATERNALISM ,PATIENT autonomy ,NURSING models ,MEDICAL care ,SELF-efficacy ,NURSING practice ,INFORMED consent (Medical law) ,NEGLIGENCE ,PATIENTS' rights ,THEMATIC analysis ,PATIENT-professional relations - Abstract
Paternalism as opposed to patient empowerment creates challenges for nursing and the medical profession. Aim: The main objective of this paper is to provide a platform of reassessing paternalistic infiltration to nursing practice versus the recent drive towards patient empowerment, within a context of two contemporary European societies, i.e. Spain and Greece. Moreover, a specific objective of this paper is to provide a background illustrating the new ethical model of nursing. Method: A particular method of description was chosen, based on proverbs and sayings of lay wisdom which served the basis for critical analysis and discussion based on papers selected from both the English and Spanish literature. Results: A thematic analysis revealed five subheadings as follows: Professional-user/patient relationship: a bioethical view; Overprotection or negligence; Autonomy and beneficence; The problem: how to face it from the training and Legal framework in Spain and Greece. Discussion: Results were discussed as they were presented in a narrative form of presentation and proverbs were used accordingly. The paternalistic model presents many problematic aspects on the patient and his/her course of treatment. Yet, it would not be necessary to weigh individual autonomy against other principles such as, for example, the principle of the sacred nature of life or not harming during professional health care delivery. Conclusions: The relationship between a health professional and an individual with health needs that used to follow a clearly paternalistic model has been transformed and continues to evolve towards a relationship with the active participation of the health service user. Overall, through dialogue, communication in all its forms in consultations and discussions is the optimum alternative approach to achieve excellent nursing care. [ABSTRACT FROM AUTHOR]
- Published
- 2020
31. Errors Related to Health Information Exchange
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Parker, Carol J., Adler-Milstein, Julia, and Agrawal, Abha, editor
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- 2016
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32. Women's experiences of consent to induction of labour: A qualitative study.
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Kelly, Clodagh, Whitten, Melissa, Kennedy, Sophie, Lanceley, Anne, and Nicholls, Jacqueline
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• Women undergoing IOL do not experience consent consultations as a voluntary choice. • Women are inadequately informed about IOL. • HCPs need support and training specifically aimed at enabling women to actively participate in making a fully informed decision. Induction of labour (IOL) does not require formal written consent, and little is known about how consent operates in this context. This prospective study explores pregnant women's experiences of the IOL consent process. Qualitative study using semi-structured, interviews with thirteen women admitted to hospital for IOL. Data were analysed using thematic analysis. Three themes emerged: 1) Voluntary nature of consent: Some women experienced genuine choice; others perceived pressure to prioritise their baby. 2) Understanding the why and how, risks and benefits : Information provision and explanation was often minimal, particularly regarding risks and alternatives to induction. The possibility of IOL failing was not discussed 3) Non-personalised information process: Few women received information specific and relevant to their circumstance. There is an urgent need for healthcare professionals to be supported in actively facilitating consent consultations which enable women undergoing IOL to make a fully autonomous, informed choice. Women did not always experience choice about whether to be induced. This sense of disempowerment was sometimes exacerbated by inadequate information provision. The study reveals a practice imperative to address consent in IOL and we suggest there is an urgent need for HCPs to be offered high quality training specific to IOL. [ABSTRACT FROM AUTHOR]
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- 2024
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33. Informed Consents or Consent of Information? Assessing Quality of Informed Consents for Scheduled Cesarean Section
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Janelle Jackman, Carolina Cay-Martinez, Kimen Balhotra, Shervonne Waldron, Robert Robertazzi, and Erroll Byer
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Informed consent ,consents ,Autonomy ,Patient consent ,Consent forms ,Medicine (General) ,R5-920 - Published
- 2019
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34. A critical review of thyroidectomy consent in the UK.
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McIntyre, C. and Tolley, N.
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Background: In 2015-16, the National Health Service (NHS) Litigation Authority received 10,965 claims for clinical negligence, with surgery having the highest number of claims. Currently a sum amounting to 25% of the annual NHS budget has been ring-fenced to meet extant claims. Claims made on a basis of inadequate informed consent are increasingly seen with many achieving a successful plaintiff outcome. There are presently no UK guidelines for thyroidectomy consent.Method: A prospective study was performed to investigate current consent practice among the British Association of Endocrine and Thyroid Surgeons (BAETS) membership and patients having previously undergone thyroidectomy. For surgeons, the Bolam legal test applied where surgeons declared what risks and complications they routinely consented for during their practice. A study was also undertaken in patients who had previously undergone thyroidectomy for cancer applying the rule of Montgomery.Results: Consent practice from 193 surgeons and data from 415 patients was analysed. In total thyroidectomy for cancer, 95% of surgeons consent for Recurrent Laryngeal Nerve (RLN) injury and temporary or permanent voice change. 70% specifically consent for External Laryngeal Nerve (ELN) injury, 50% for tracheostomy and 55% for general anaesthetic associated complications. Analysis of patient data showed they would like to be consented for far more risks than they are presently informed about in general medical practice. There was significant variation in the consenting practice in BAETS surgeons.Conclusion: A BAETS approved consensus guideline to standardise UK consent practice would be appropriate. This may reduce complaints, litigation claims and guide expert witnesses. [ABSTRACT FROM AUTHOR]- Published
- 2019
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35. MRI radiomic features of peritumoral edema may predict the recurrence sites of glioblastoma multiforme
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Jun Wang, Yuewei Bi, Kaijun Yang, Huang Shaozhuo, Hao Long, Songtao Qi, Dian He, Manfeng Wu, Zhang Ping, and Chen Yang
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Patient Consent ,medicine.medical_specialty ,Cancer Research ,business.industry ,Ethics committee ,Inversion recovery ,medicine.disease ,Oncology ,Cancer genome ,medicine ,Peritumoral edema ,Radiology ,Surgical treatment ,business ,Survival analysis ,Glioblastoma - Abstract
Background: The purpose of this study was to investigate whether there is radiological heterogeneity within peritumoral edema and identify the reproducible radiomic features predictive of the sites of recurrence of glioblastoma multiforme (GBM), which may be of value to optimize patients’ management. Methods: We retrospectively evaluated the clinical information and MR images (T1-weighted and fluid-attenuated inversion recovery sequences) of 22 patients with histologically diagnosed GBM. Kaplan-Meier’s method was used for survival analysis. Peritumoral edema regions were manually segmented by an expert into recurrence and non-recurrence subregions. A set of 94 radiomic features were obtained from both subregions using a three-dimensional slicer. Features with significant differences between the two subregions were identified using the paired t test. Subsequently, the data of two patients from The Cancer Genome Atlas (TCGA) database were used to evaluate the clinical value of the selected features. Findings: Ten features with significant differences between the recurrence and non-recurrence subregions were identified and verified on two individual patients from TCGA database with pathologically confirmed diagnosis of GBM. Interpretation: Our results suggested that heterogeneity does exist in peritumoral edema, indicating that the radiomic features of peritumoral edema from routine MR images can be utilized to predict the sites of GBM recurrence. Our findings may further guide the surgical treatment strategy for GBM. Funding Information: This work was supported by grants from the Natural Science Fund of Guangdong Province (No. 2017A030313597), “Climbing Program” Special Fund of Guangdong Province (No. pdjh2019b0100, No. pdjh2020b0112) and Southern Medical University (No. LX2016N006, No. KJ20161102, No.201912121004S, No.201912121013,No. S202012121088, No. X202012121354). Declaration of Interests: The authors of this manuscript declare no relationships with any companies, whose products or services may be related to the subject matter of the article. Ethics Approval Statement: Ethics committee approval and patient consent were obtained.
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- 2023
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36. A Patient Centric Approach for Modeling Access Control in EHR Systems
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Esposito, Angelo, Sicuranza, Mario, Ciampi, Mario, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Aversa, Rocco, editor, Kołodziej, Joanna, editor, Zhang, Jun, editor, Amato, Flora, editor, and Fortino, Giancarlo, editor
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- 2013
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37. Hourly variability in outflow tract ectopy as a predictor of its site of origin
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Manav Sohal, Gareth R Thomas, Mark M Gallagher, Lisa W. Leung, Benedict M. Wiles, Magdi Saba, Michael C. Waight, Anthony Li, Elijah R. Behr, and Alejandro Jimenez Restrepo
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Patient Consent ,medicine.medical_specialty ,Radiofrequency ablation ,Heart Ventricles ,Coefficient of variation ,Youden's J statistic ,law.invention ,Electrocardiography ,law ,Physiology (medical) ,Internal medicine ,medicine ,Humans ,Ventricular ectopic ,Retrospective Studies ,Site of origin ,business.industry ,medicine.disease ,Ventricular Premature Complexes ,Bigeminy ,Ambulatory ,Catheter Ablation ,Tachycardia, Ventricular ,Cardiology ,Cardiology and Cardiovascular Medicine ,business - Abstract
INTRODUCTION Before ablation, predicting the site of origin (SOO) of outflow tract ventricular arrhythmia (OTVA), can inform patient consent and facilitate appropriate procedural planning. We set out to determine if OTVA variability can accurately predict SOO. METHODS Consecutive patients with a clear SOO identified at OTVA ablation had their prior 24-h ambulatory ECGs retrospectively analysed (derivation cohort). Percentage ventricular ectopic (VE) burden, hourly VE values, episodes of trigeminy/bigeminy, and the variability in these parameters were evaluated for their ability to distinguish right from left-sided SOO. Effective parameters were then prospectively tested on a validation cohort of consecutive patients undergoing their first OTVA ablation. RESULTS High VE variability (coefficient of variation ≥0.7) and the presence of any hour with
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- 2021
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38. Mini-laparoscopic cholecystectomy: evolution of a new technique
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Jonathan Gan, Kin Seng Tong, Ali Warsi, Andrew Natsuki Wilson, and Ho Lun Chong
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Laparoscopic surgery ,Male ,medicine.medical_specialty ,Patient Consent ,RD1-811 ,medicine.medical_treatment ,Pancreas and biliary tract ,Case Report ,medicine ,Humans ,Cholecystectomy ,General surgery ,Laparoscopic cholecystectomy ,business.industry ,Minimal access surgery ,Cosmesis ,General Medicine ,Middle Aged ,medicine.disease ,Gastrointestinal surgery ,Surgery ,Cholecystectomy, Laparoscopic ,Pancreatitis ,Male patient ,Laparoscopy ,business - Abstract
Background Since the first laparoscopic cholecystectomy (LC) in 1985, there has been much advancement in laparoscopic surgery in terms of reduction in number and size of ports. We report a new technique of performing mini laparoscopic cholecystectomy using only three ports, 5 mm each. The indications of this procedure include GB polyps, GB dyskinesia, microlithiasis, and idiopathic pancreatitis. Case presentation In this case report, we present a new technique that has been performed safely in a 49-year-old male patient with pancreatitis caused by microlithiasis. This was performed using a novel three port procedure consisting of only 5 mm ports, and he was discharged as a day case without complications. Informed patient consent was obtained. Conclusions The fundamentals of this mini-LC technique remain the same as that of a standard laparoscopic cholecystectomy throughout the procedure. It is a feasible option in selected cases, and it has the potential to further augment the inherent benefits of minimal access surgery namely less analgesia, improved cosmesis and faster recovery. Further trials will help ascertain its potential advantages.
- Published
- 2021
39. Practices of Informed Consent for Emergency Procedures at a Tertiary Care Hospital in Lahore, Pakistan.
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Munawar T, Ismail F, Mehmood Qadri H, Haq AU, Munawar A, Zahid AS, Sheraz M, and Babar MS
- Abstract
Background The purpose of obtaining informed consent is to ensure that patients undergoing any medical or surgical intervention are neither deceived nor coerced. Accurately estimating surgical risks is critical for shared decision-making and informed consent. Probable complications and alternative procedures should be presented to the patient so that they can freely choose an operative option. However, this factor is difficult to carry on in emergencies where an urgent decision is required. Objective This study aimed to assess the ongoing clinical practices of informed consent in emergency surgeries at a tertiary care facility. Materials and methods A cross-sectional survey was carried out from March 2022 to June 2022 at the Department of General Surgery, Lahore General Hospital, Lahore, Pakistan, with patients who had undergone surgical procedures under local, spinal, or general anesthesia within 24 hours of presentation. A Google Form (Google Inc., Mountainview, CA) was designed, containing a predefined set of 32 standard questions, and patients were interviewed in their native language to assess their satisfaction regarding the pattern and components of emergency informed consent. Categorical data were assessed using measures of central tendency, frequencies, and percentages. Results A total of 169 patients were selected for the study. Only 1.6% of them signed the consent form themselves, while 93.5% of the forms were signed by their first-degree relatives. Verbal consent was taken in 4.8% of cases. In 88% of cases, informed consent was obtained by the house surgeons. The majority of patients, i.e., 78.2%, were not able to read the written consent form; however, 83.1% understood the verbal information. About 66.3% of patients agreed that they were informed about the nature of their disease, while 67.5%, 14.8%, and 13.7% affirmed that they were explained the nature of surgical intervention, associated risks, and type of anesthesia, respectively. Overall, 59.5% of patients felt satisfied with the process of informed consent. About 91.1% of the patients believed that their decisions were unaffected by the procurement of informed consent. Conclusion The existing practices of informed consent and comprehension by the population were found to be substandard. Physicians seem to ignore bioethics, and patients appear to be unaware of their basic rights. Although practiced at our center, not all components of informed consent were communicated to the patients. The risks of the procedures and the mode of anesthesia used were not well addressed by doctors. There is a grave need to educate the medical community about the legal and ethical aspects of informed consent, as well as the public masses regarding their rights., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2023, Munawar et al.)
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- 2023
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40. From Nanobots to Neural Networks: Multifaceted Revolution of Artificial Intelligence in Surgical Medicine and Therapeutics.
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Grezenko H, Alsadoun L, Farrukh A, Rehman A, Shehryar A, Nathaniel E, Affaf M, I Kh Almadhoun MK, and Quinn M
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This comprehensive exploration unveils the transformative potential of Artificial Intelligence (AI) within medicine and surgery. Through a meticulous journey, we examine AI's current applications in healthcare, including medical diagnostics, surgical procedures, and advanced therapeutics. Delving into the theoretical foundations of AI, encompassing machine learning, deep learning, and Natural Language Processing (NLP), we illuminate the critical underpinnings supporting AI's integration into healthcare. Highlighting the symbiotic relationship between humans and machines, we emphasize how AI augments clinical capabilities without supplanting the irreplaceable human touch in healthcare delivery. Also, we'd like to briefly mention critical findings and takeaways they can expect to encounter in the article. A thoughtful analysis of the economic, societal, and ethical implications of AI's integration into healthcare underscores our commitment to addressing critical issues, such as data privacy, algorithmic transparency, and equitable access to AI-driven healthcare services. As we contemplate the future landscape, we project an exciting vista where more sophisticated AI algorithms and real-time surgical visualizations redefine the boundaries of medical achievement. While acknowledging the limitations of the present research, we shed light on AI's pivotal role in enhancing patient engagement, education, and data security within the burgeoning realm of AI-driven healthcare., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2023, Grezenko et al.)
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- 2023
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41. Blockchain-enabled Secure and Trusted Personalized Health Record
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Dong, Yibin, Electrical and Computer Engineering, Wang, Yue J., Wong, Kenneth H., Mun, Seong Ki, Wang, Haining, and Yu, Guoqiang
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Blockchain-enabled Next Generation Access Control ,Longitudinal Personalized Health Record ,Security ,Privacy ,Patient Consent ,Trust ,Sharing Platform - Abstract
Longitudinal personalized electronic health record (LPHR) provides a holistic view of health records for individuals and offers a consistent patient-controlled information system for managing the health care of patients. Except for the patients in Veterans Affairs health care service, however, no LPHR is available for the general population in the U.S. that can integrate the existing patients' electronic health records throughout life of care. Such a gap may be contributed mainly by the fact that existing patients' electronic health records are scattered across multiple health care facilities and often not shared due to privacy and security concerns from both patients and health care organizations. The main objective of this dissertation is to address these roadblocks by designing a scalable and interoperable LPHR with patient-controlled and mutually-trusted security and privacy. Privacy and security are complex problems. Specifically, without a set of access control policies, encryption alone cannot secure patient data due to insider threat. Moreover, in a distributed system like LPHR, so-called race condition occurs when access control policies are centralized while decisions making processes are localized. We propose a formal definition of secure LPHR and develop a blockchain-enabled next generation access control (BeNGAC) model. The BeNGAC solution focuses on patient-managed secure authorization for access, and NGAC operates in open access surroundings where users can be centrally known or unknown. We also propose permissioned blockchain technology - Hyperledger Fabric (HF) - to ease the shortcoming of race condition in NGAC that in return enhances the weak confidentiality protection in HF. Built upon BeNGAC, we further design a blockchain-enabled secure and trusted (BEST) LPHR prototype in which data are stored in a distributed yet decentralized database. The unique feature of the proposed BEST-LPHR is the use of blockchain smart contracts allowing BeNGAC policies to govern the security, privacy, confidentiality, data integrity, scalability, sharing, and auditability. The interoperability is achieved by using a health care data exchange standard called Fast Health Care Interoperability Resources. We demonstrated the feasibility of the BEST-LPHR design by the use case studies. Specifically, a small-scale BEST-LPHR is built for sharing platform among a patient and health care organizations. In the study setting, patients have been raising additional ethical concerns related to consent and granular control of LPHR. We engineered a Web-delivered BEST-LPHR sharing platform with patient-controlled consent granularity, security, and privacy realized by BeNGAC. Health organizations that holding the patient's electronic health record (EHR) can join the platform with trust based on the validation from the patient. The mutual trust is established through a rigorous validation process by both the patient and built-in HF consensus mechanism. We measured system scalability and showed millisecond-range performance of LPHR permission changes. In this dissertation, we report the BEST-LPHR solution to electronically sharing and managing patients' electronic health records from multiple organizations, focusing on privacy and security concerns. While the proposed BEST-LPHR solution cannot, expectedly, address all problems in LPHR, this prototype aims to increase EHR adoption rate and reduce LPHR implementation roadblocks. In a long run, the BEST-LPHR will contribute to improving health care efficiency and the quality of life for many patients. Doctor of Philosophy Longitudinal personalized electronic health record (LPHR) provides a holistic view of health records for individuals and offers a consistent patient-controlled information system for managing the health care of patients. Except for the patients in Veterans Affairs health care service, however, no LPHR is available for the general population in the U.S. that can integrate the existing patients' electronic health records throughout life of care. Such a gap may be contributed mainly by the fact that existing patients' electronic health records are scattered across multiple health care facilities and often not shared due to privacy and security concerns from both patients and health care organizations. The main objective of this dissertation is to address these roadblocks by designing a scalable and interoperable LPHR with patient-controlled and mutually-trusted security and privacy. We propose a formal definition of secure LPHR and develop a novel blockchain-enabled next generation access control (BeNGAC) model, that can protect security and privacy of LPHR. Built upon BeNGAC, we further design a blockchain-enabled secure and trusted (BEST) LPHR prototype in which data are stored in a distributed yet decentralized database. The health records on BEST-LPHR are personalized to the patients with patient-controlled security, privacy, and granular consent. The unique feature of the proposed BEST-LPHR is the use of blockchain technology allowing BeNGAC policies to govern the security, privacy, confidentiality, data integrity, scalability, sharing, and auditability. The interoperability is achieved by using a health care data exchange standard. We demonstrated the feasibility of the BEST-LPHR design by the use case studies. Specifically, a small-scale BEST-LPHR is built for sharing platform among a patient and health care organizations. We engineered a Web-delivered BEST-LPHR sharing platform with patient-controlled consent granularity, security, and privacy realized by BeNGAC. Health organizations that holding the patient's electronic health record (EHR) can join the platform with trust based on the validation from the patient. The mutual trust is established through a rigorous validation process by both the patient and built-in blockchain consensus mechanism. We measured system scalability and showed millisecond-range performance of LPHR permission changes. In this dissertation, we report the BEST-LPHR solution to electronically sharing and managing patients' electronic health records from multiple organizations, focusing on privacy and security concerns. While the proposed BEST-LPHR solution cannot, expectedly, address all problems in LPHR, this prototype aims to increase EHR adoption rate and reduce LPHR implementation roadblocks. In a long run, the BEST-LPHR will contribute to improving health care efficiency and the quality of life for many patients.
- Published
- 2022
42. Einflügelige Adhäsivbrücken: Alternative zum KFO-Lückenschluss (und zum Einzelzahnimplantat).
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Kern, Matthias
- Abstract
Copyright of Kieferorthopädie: die Zeitschrift für die Praxis is the property of Quintessenz Verlags GmbH and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2018
43. Occurence of Genotypes of Hepatitis C Virus in Hepatitis C Patients at Civil Hospital Khairpur, Sindh, Pakistan
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Qararo Shah, Muhammad Siddique Rajput, Ikram Ahmed Tunio, Arslan Ahmer, Rukia Farzana, Saima Samtio, Sajid Ali, and Saleem Ahmed Joyo
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Hepatitis ,Patient Consent ,medicine.medical_specialty ,HCV Genotyping ,business.industry ,Cross-sectional study ,Hepatitis C virus ,Hepatitis C ,medicine.disease ,medicine.disease_cause ,Male patient ,Internal medicine ,Genotype ,medicine ,business - Abstract
Objective: To evaluate frequency of Hepatitis C virus Genotypes in Hepatitis C patients reported at Civil Hospital Khairpur, Sindh, Pakistan. Methodology: A descriptive cross sectional study was conducted on 223 hepatitis C patients who fulfilled the criteria at hepatitis OPD of Civil Hospital Khairpur, Sindh, Pakistan. After taken Patient consent, blood sample were collected for HCV genotyping, which were performed by a qualified pathologist. The collected data statistically analyzed by using SPSS version 22 software. Result: Out of 223 patients, male patients were 167 and females patients were 56, rural patients were 130 where as 93 patients were from urban area, 30 patients were of age from 20-25 years, 41 were of age from 26-30 years, 60 were of 31-35 years, 54 were of 36-40 years, 16 were of 41-45 years, 13 were of 46-50 years, 7 were of 51-55 years, 2 were of 56-60 years, out of total n=11 patients have genotype1, n=4 have genotype2, n=204 have genotype3, n=3 have genotype4, n=1 have genotype5, whereas no any patient have genotype 6. Conclusion: This study concluded that genotype 3 is most dominant among other genotypes in reported patients of hepatitis c virus infection at civil hospital Khairpur.
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- 2021
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44. The Role of the Nurse in Informed Consent to Treatments: An Observational-Descriptive Study in the Padua Hospital
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Angela Prendin, Roberta Schiavolin, and Veronica Strini
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Medicine (General) ,Psychological intervention ,0603 philosophy, ethics and religion ,patient consent ,Article ,03 medical and health sciences ,Nursing care ,R5-920 ,Nursing ,Informed consent ,Health care ,Medicine ,hospital wards ,030504 nursing ,business.industry ,informed consent ,06 humanities and the arts ,General Medicine ,Work experience ,nursing procedures ,Nurse role ,nurse role ,Observational study ,060301 applied ethics ,Descriptive research ,0305 other medical science ,business - Abstract
Background: The process to obtain valid informed consent in healthcare reflects many aspects. Healthcare professionals that take care of the patient must provide him all the necessary information and verify his understanding, considering individual characteristics. Nurses are one of the main participants in this process. Objective: This study assesses nurses’ perceptions of their role in the informed consent process. Material and Methods: An observational study involving 300 nurses operating in 13 wards of the Padua Hospital, through the submitting of a questionnaire in the period November–December 2018. Results: The final sample is made up of 206 nurses—27 males (13.11%) and 179 females (86.89%). Work experience, on average 15 years, is significant in determining the answers to questions about opinions and experiences. Age is significant in determining how often nurses provide information to the patient’s family members about the actions to be taken after discharge. The ward was decisive in the responses related to information provided to patients on the nursing care level and the actions to be taken after discharge, and the definition of the nurse’s duties. Conclusions: The data collected show the need for interventions to reduce the causes of difficult that the nurse has in informing patients.
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- 2021
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45. Thoracic osteophyte as a cause of symptomatic greater splanchnic nerve compression. Case report
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J. Jankowski, M. Radek, and A. Pawełczyk
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Adult ,Male ,medicine.medical_specialty ,Patient Consent ,Thoracic spine ,medicine.medical_treatment ,Splanchnic nerves ,Thoracic Vertebrae ,03 medical and health sciences ,0302 clinical medicine ,medicine ,Humans ,Thoracotomy ,Greater splanchnic nerve ,business.industry ,Osteophyte ,Splanchnic Nerves ,Sympathetic trunk ,Compression (physics) ,Surgery ,Radiography ,medicine.anatomical_structure ,030220 oncology & carcinogenesis ,Neurology (clinical) ,Neurosurgery ,Tomography, X-Ray Computed ,business ,030217 neurology & neurosurgery - Abstract
Thoracic osteophytes are a common feature of degenerative spine disease. However, it is rare that osteophytes overgrowth on the anterior surface of thoracic spine results in the compression of vital structures and causes symptoms. A 39-year old man with a two-year history of thoracic and upper abdominal pain was admitted to the neurosurgery ward after having been seen by several specialists. Thoracic spine MRI and CT scans were analyzed. Osteophytes were identified on the anterolateral right side at level T8–T9 and were indicated as a possible cause of the symptoms. After obtaining patient consent, surgery was performed with transthoracic access to the anterolateral surface of the spine. Intraoperatively, the greater splanchnic nerve was released by osteophyte removal. The patient reported improvement of the preoperative symptoms at the six-month and two-year follow-up visit. Postoperative MRI indicated complete osteophyte excision. To the best of our knowledge, this is the first report of symptomatic sympathetic trunk branch compression by thoracic osteophytes.
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- 2022
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46. Inadvertent, intraoperative, non- to minimally displaced periprosthetic humeral shaft fractures in RTSA do not affect the clinical and radiographic short-term outcome
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Anita Hasler, Karl Wieser, Caroline Passaplan, Philipp Kriechling, University of Zurich, and Hasler, Anita
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030222 orthopedics ,medicine.medical_specialty ,Patient Consent ,business.industry ,Shoulders ,Radiography ,Periprosthetic ,610 Medicine & health ,030229 sport sciences ,General Medicine ,2746 Surgery ,Surgery ,03 medical and health sciences ,2732 Orthopedics and Sports Medicine ,0302 clinical medicine ,Humeral fracture ,Humeral shaft ,Orthopedic surgery ,Medicine ,10046 Balgrist University Hospital, Swiss Spinal Cord Injury Center ,Orthopedics and Sports Medicine ,Constant score ,business - Abstract
Introduction Little information is available on the clinical and radiographic outcome of intraoperative, non- to minimally displaced humeral fractures that occur during implantation of a stemmed, reverse shoulder prosthesis but are only recognized on routine postoperative radiographs. The goal of this study is to report the clinical and radiographic outcome for this rarely reported fracture type. Materials and methods 39 conservatively treated non- to minimally displaced intraoperative periprosthetic humeral fractures after stemmed RTSA were detected from our radiographic database between 1.1.2006 and 31.1.2018. Exclusion criteria were lack of patient consent, preoperative humeral fracture, and revision arthroplasties. Clinical (absolute and relative Constant score, the Subjective Shoulder Value) and radiographic (conventional radiographs) assessment was performed preoperatively, at 6 weeks (only radiographically) and at latest follow-up with a minimum follow-up of 2 years. Results 35 patient’s with a mean age of 72 years (range 32–88, SD ± 11 years) and a mean follow-up of 53 months (range 24–124, SD ± 31) were included in the study. At latest follow-up, all clinical outcome parameters except external rotation improved significantly. A complication rate of 17% (n:6) was recorded. At 6 weeks after the index surgery, none of the radiographs showed a fracture displacement or a sintering of the stem. At latest follow-up, all fractures were healed and no stem loosening was observed in any of the shoulders. Conclusions Non- to minimally displaced intraoperative periprosthetic humeral fractures in RTSA have an incidence of about 5% in this series of mainly uncemented press-fit stems. They generally heal without any further treatment and are not associated with stem loosening or compromise the clinical outcome after primary RTSA. Except slight restriction in the postoperative rehabilitation protocol, no further attention or action is needed.
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- 2021
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47. Management of Unusually Fused Maxillary Central Incisor: Case Report
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Fahd A. Aljarbou
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Orthodontics ,Patient Consent ,medicine.medical_specialty ,business.industry ,Single visit ,Radiography ,Root canal ,Endodontics ,medicine.anatomical_structure ,stomatognathic system ,Coronal plane ,medicine ,Supernumerary ,Maxillary central incisor ,business - Abstract
Various anomalies can be observed around the central incisors such as a fused tooth. Despite its rare occurrence, dental management can be difficult. This study presents a treated fused maxillary central incisor treated nonsurgically in single visit endodontics. Cone-beam computed tomography (CBCT) was very helpful to overview the anatomy of this tooth and plan it prior to treatment. The patient consent was obtained and treatment was initiated. The supernumerary part was removed, and double access of each coronal parts were done separately allowing non-surgical root canal treatment of the two roots followed by final composite resin restoration. The patient was referred back to his orthodontist to continue the planned treatment. The patient was recalled after a year and the overall outcome was deemed successful. This report shows the benefits of a multidisciplinary treatment approach and the advantageous use of modern radiographic techniques. benefits of the multidisciplinary treatment approach and the advantageous use of modern radiographic techniques.
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- 2021
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48. Assessment of Frailty in the Elderly
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Gönül Düzgün, Ayfer Karadakovan, Sema Üstündağ, and Ege Üniversitesi
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Gerontology ,Patient Consent ,Disease status ,Frailty ,business.industry ,Ethics committee ,RT1-120 ,Nursing ,University hospital ,elderly ,Continuous use ,Scale (social sciences) ,Test score ,Income level ,Medicine ,business - Abstract
AIM: This study aimed to evaluate frailty in older individuals and to identify factors related to frailty. METHOD: The descriptive, and cross-sectional study was conducted with 111 elderly patients who received inpatient treatment in a university hospital between January and September 2016. Ethics committee approval, institutional consent, and informed patient consent were obtained for the study. Along with the Edmonton Frail Scale, a data form was used to collect data about the patient's sociodemographics, disease status, and fall incidents. The data were collected through face-to-face interviews. RESULTS: The prevalence of severe frailty was 19.8%. Significant relationships were found between frailty and advanced age, low education, low income, continuous use of medicines, and a history of falls within the last year. CONCLUSION: Elderly individuals included in the study were categorized as "vulnerable" (Edmonton Frail Scale score of 6.84 +/- 3.83) and were at the borderline for "mild frailty" (Edmonton Frail Scale score of 7-8). The factors associated with frailty were advanced age, low education, and income level, continuous use of medicines, and the history of falls within the last year.
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- 2021
49. Evaluation of Transfusion Practices in Noncardiac Surgeries at High Risk for Red Blood Cell Transfusion: A Retrospective Cohort Study
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Eric Jacobsohn, Gordon Buduhan, Emily Krupka, Ryan Zarychanski, Robert Balshaw, Robert E. Ariano, Jamie Falk, Joshua Koulack, Allan Garland, Alan Tinmouth, Jason Park, Michael Johnson, Emily Rimmer, Brett L. Houston, Alexis F. Turgeon, Donald S. Houston, Rodney H. Breau, Daniel I. McIsaac, Dean Fergusson, and Iris Perelman
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Canada ,Patient Consent ,medicine.medical_specialty ,Erythrocytes ,Clinical Biochemistry ,Red Blood Cell Transfusion ,030204 cardiovascular system & hematology ,03 medical and health sciences ,Inventory management ,0302 clinical medicine ,Humans ,Medicine ,Blood Transfusion ,Platelet ,Retrospective Studies ,business.industry ,Plasma transfusions ,Biochemistry (medical) ,hemic and immune systems ,Retrospective cohort study ,Hematology ,Perioperative ,3. Good health ,Emergency medicine ,Erythrocyte Transfusion ,business ,Noncardiac surgery ,circulatory and respiratory physiology ,030215 immunology - Abstract
Perioperative bleeding is a major indication for red blood cell (RBC) transfusion, yet transfusion data in many major noncardiac surgeries are lacking and do not reflect recent blood conservation efforts. We aim to describe transfusion practices in noncardiac surgeries at high risk for RBC transfusion. We completed a retrospective cohort study to evaluate adult patients undergoing major noncardiac surgery at 5 Canadian hospitals between January 2014 and December 2016. We used Canadian Classification of Health Interventions procedure codes within the Discharge Abstract Database, which we linked to transfusion and laboratory databases. We studied all patients undergoing a major noncardiac surgery at ≥5% risk of perioperative RBC transfusion. For each surgery, we characterized the percentage of patients exposed to an RBC transfusion, the mean/median number of RBC units transfused, and platelet and plasma exposure. We identified 85 noncardiac surgeries with an RBC transfusion rate ≥5%, representing 25,607 patient admissions. The baseline RBC transfusion rate was 16%, ranging from 5% to 49% among individual surgeries. Of those transfused, the median (Q1, Q3) number of RBCs transfused was 2 U (1, 3 U); 39% received 1 U RBC, 36% received 2 U RBC, and 8% were transfused ≥5 U RBC. Platelet and plasma transfusions were overall low. In the era of blood conservation, we described transfusion practices in major noncardiac surgeries at high risk for RBC transfusion, which has implications for patient consent, preoperative surgical planning, and blood bank inventory management.
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- 2021
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50. Rethinking Patient Consent in the Era of Artificial Intelligence and Big Data
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David B Andrews, Patricia Balthazar, Amy L. Kotsenas, J. Raymond Geis, and Tessa S. Cook
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Big Data ,Patient Consent ,Informed Consent ,business.industry ,Big data ,MEDLINE ,medicine.disease ,Artificial Intelligence ,Informed consent ,medicine ,Humans ,Radiology, Nuclear Medicine and imaging ,Medical emergency ,business ,Psychology - Published
- 2021
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