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The article discusses metformin therapy for the management of infertility in women with polycystic ovary syndrome (PCOS). Topics discussed include contribution of high levels of circulating insulin to excess androgen production and to anovulation; study comparing metformin with placebo in 320 women with PCOS and recommendation for the use of other insulin sensitisers such as thiazolidinediones.

At its inception, "brain death" was proposed not as a coherent concept but as a useful one. The 1968 Ad Hoc Committee of the Harvard Medical School to Examine the Definition of Brain Death gave no reason that "irreversible coma" should be death itself, but simply asserted that the time had come for it to be declared so. Subsequent writings by chairman Henry Beecher made clear that, to him at least, death was essentially a social construct, and society could define it however it pleased. The first widely endorsed attempt at a philosophical justification appeared thirteen years later, with a report from the President's Commission for the Study of Ethical Problems in Medicine and Biomedical and Behavioral Research and a seminal paper by James Bernat, Charles Culver, and Bernard Gert, which introduced the insightful tripartite scheme of concept, criterion, and tests for death. Their paper proposed that the correct concept of death is the "permanent cessation of functioning of the organism as a whole," which tenuously remains the mainstream concept to this day. In this essay, I focus on this mainstream concept, arguing that equating brain death with death involves several levels of incoherence: between concept and criterion, between criterion and tests, between tests and concept, and between all of these and actual brain death praxis. [ABSTRACT FROM AUTHOR]

Copyright of Developmental Medicine & Child Neurology is the property of Wiley-Blackwell 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.)

Background: As part of a multifaceted approach to patient and public involvement and engagement (PPIE), alongside traditional methods, a closed Facebook group was established to facilitate PPIE feedback on various aspects of a project that used video‐recording to examine risk communication in NHS Health Checks between June 2017 and July 2019. Objective: To explore the process and impact of conducting PPIE through a closed Facebook group and to identify the associated benefits and challenges. Methods: Supported by reflections and information from project meetings used to document how this engagement informed the project, we describe the creation and maintenance of the Facebook Group and how feedback from the group members was obtained. Facebook data were used to investigate levels and types of engagement in the closed Facebook group. We reflect on the challenges of using this method of engaging the public in health research. Results: A total of 289 people joined the 'Risk Communication of Cardiovascular disease in NHS Health Checks' PPIE closed Facebook group. They provided feedback, which was used to inform aspects of the study, including participant‐facing documents, recruitment, camera position and how the methodology being used (video‐recorded Health Checks and follow‐up interviews) would be received by the public. Discussion: Using a closed Facebook group to facilitate PPIE offered a flexible approach for both researchers and participants, enabled a more inclusive method to PPIE (compared with traditional methods) and allowed rapid feedback. Challenges included maintaining the group, which was more labour intensive than anticipated and managing members' expectations. Suggestions for best practice include clear communication about the purpose of the group, assigning a group co‐ordinator to be the main point of contact for the group, and a research team who can dedicate the time necessary to maintain the group. Conclusion: The use of a closed Facebook group can facilitate effective PPIE. Its flexibility can be beneficial for researchers, patients and public who wish to engage in the research process. Dedicated time for sustained group engagement is important. Patient or Public Contribution: Patient representatives were engaged with the development of the research described in this paper and a patient representative reviewed the manuscript. [ABSTRACT FROM AUTHOR]

Many countries have adopted new triage recommendations for use in the event that intensive care beds become scarce during the COVID‐19 pandemic. In addition to establishing the exact criteria regarding whether treatment for a newly arriving patient shows a sufficient likelihood of success, it is also necessary to ask whether patients already undergoing treatment whose prospects are low should be moved into palliative care if new patients with better prospects arrive. This question has led to divergent ethical guidelines. This paper explores the distinction between withholding and withdrawing medical treatment during times of scarcity. As a first central point, the paper argues that a revival of the ethical distinction between doing and allowing would have a revisionary impact on cases of voluntary treatment withdrawal. A second systematic focus lies in the concern that withdrawal due to scarcity might be considered a physical transgression and therefore more problematic than not treating someone in the first place. In light of the persistent disagreement, especially concerning the second issue, the paper concludes with two pragmatic proposals for how to handle the ethical uncertainty: (1) triage protocols should explicitly require that intensive care attempts are designed as time‐limited trials based on specified treatment goals, and this intent should be documented very clearly at the beginning of each treatment; and (2) lower survival prospects can be accepted for treatments that have already begun, compared with the respective triage rules for the initial access of patients to intensive care. [ABSTRACT FROM AUTHOR]

Objectives To aid the development of treatment for cognitive impairment in bipolar disorder, the International Society for Bipolar Disorders (ISBD) convened a task force to create a consensus-based guidance paper for the methodology and design of cognition trials in bipolar disorder. Methods The task force was launched in September 2016, consisting of 18 international experts from nine countries. A series of methodological issues were identified based on literature review and expert opinion. The issues were discussed and expanded upon in an initial face-to-face meeting, telephone conference call and email exchanges. Based upon these exchanges, recommendations were achieved. Results Key methodological challenges are: lack of consensus on how to screen for entry into cognitive treatment trials, define cognitive impairment, track efficacy, assess functional implications, and manage mood symptoms and concomitant medication. Task force recommendations are to: (i) enrich trials with objectively measured cognitively impaired patients; (ii) generally select a broad cognitive composite score as the primary outcome and a functional measure as a key secondary outcome; and (iii) include remitted or partly remitted patients. It is strongly encouraged that trials exclude patients with current substance or alcohol use disorders, neurological disease or unstable medical illness, and keep non-study medications stable. Additional methodological considerations include neuroimaging assessments, targeting of treatments to illness stage and using a multimodal approach. Conclusions This ISBD task force guidance paper provides the first consensus-based recommendations for cognition trials in bipolar disorder. Adherence to these recommendations will likely improve the sensitivity in detecting treatment efficacy in future trials and increase comparability between studies. [ABSTRACT FROM AUTHOR]

Background: Based on subjective experience, patients can identify research priorities important for health services research. A systematic method for priority setting has been developed by the James Lind Alliance. Objective: This article reviews the literature on the research priorities of patients, caregivers and health‐care professionals and presents the prioritized research themes and prioritization methods used. Search strategy: Three electronic databases were searched on 22 May 2018. The search was not limited to any time period or language. Inclusion criteria: The included studies reported the identification and prioritization of research priorities involving patients, relatives and caregivers. Each included paper addressed a specific ICD‐coded health problem, and at least one‐third of the sample involved in the prioritization process was affected by the health problem. Data extraction and synthesis: The 10 top‐ranked research priorities were included in the thematic analysis. With an inductive approach, a system of identified themes and subthemes was developed from the research priorities. Each research priority was assigned to one research theme. Main results: The priority lists of 34 publications involving 331 research priorities were included. Nine main themes represent the content of the research priorities. The most frequently represented main themes are 'Treatment', 'Patients' and 'Health condition'. The distribution of the research priorities varied depending on the health conditions and prioritization methods. Discussion and conclusions: This review provides a comprehensive overview of the overarching research themes in research priorities of affected individuals. The results can guide future patient‐oriented research. [ABSTRACT FROM AUTHOR]

LINKED CONTENT: This article is linked to Sorda et al papers. To view these articles, visit https://doi.org/10.1111/apt.16618 and https://doi.org/10.1111/apt.16657 [ABSTRACT FROM AUTHOR]

LINKED CONTENT: This article is linked to Yoon et al paper. To view this article, visit https://doi.org/10.1111/apt.17909 [ABSTRACT FROM AUTHOR]

The article discusses the prevalence of stone disease or Urolithiasis among population of all countries around the world. It mentions use of percutaneous nephrolithotomy for management of larger renal stones. It also discusses papers which describes conservative management of staghorn calculi and detection of renal stones.

Background: To determine if patients with no contact with a multi-disciplinary team High Risk Foot Service (MDT-HRFS) had an increased rate of hospital admission for diabetes foot infection compared to patients with contact. Secondary aims were to report on clinical outcomes. Methods: A retrospective study was conducted at a major tertiary referral hospital in metropolitan Sydney over 12 months. An ICD-10 search of the electronic medical record system and paper medical charts identified patients with diabetes mellitus (type 1 or type 2) and a primary admission for diabetes foot infection (DFI). Patients were categorised as having contact or no contact with an MDT-HRFS. Results: One hundred ninety-six hospital admissions (156 patients) were identified with DFI over a 12-month period. Patients with no contact with a MDT-HRFS represented three quarters of admissions (no contact = 116, 74.7 % vs. contact = 40, 25.6 %, p = 0.0001) and presented with more severe infection (no contact = 39 vs. contact = 12). The odds of lower extremity amputation increased five-fold when both no contact and severe infection occurred in combination (no contact with severe infection and amputation = 34, 82.9 % vs. contact with severe infection and amputation = 7, 17.1 %, OR 4.9, 95 % CI 1.1-21.4, p = 0.037). Using estimates of both the contact and no contact population of people with diabetes and high-risk feet and assuming the risk of amputation was the same, than the number of expected amputations in the no contact group should have been 55, however the observed number was 77, 22 more than expected (p = 0.0001). Conclusions: Patients with no contact with a MDT-HRFS represented the majority of admissions for DFIs to a tertiary referral hospital. This group on population estimates appears to be at high risk of amputation of the lower extremity and therefore early referral of this high-risk group might lower this risk. [ABSTRACT FROM AUTHOR]

Background: CBT is an effective treatment for depression, but access varies across the United Kingdom. Online CBT increases access. The INTERACT platform was designed to support patient engagement in CBT, enabling therapists to deliver high‐intensity CBT via typed instant messaging and allowing patients and therapists access to an integrated online library of resources during and between sessions. Methods: The INTERACT trial aimed to evaluate this integrated approach to delivering CBT for primary care patients with depression. A nested qualitative study was conducted within the trial. Interviews were conducted with 20 patients who received the intervention, 9 therapists who delivered it and 3 therapist supervisors. Data were analysed using thematic analysis. Results: The combination of receiving support from a therapist and having access to integrated online CBT resources enabled patients to better manage their depression. Platform benefits included the opportunity to review transcripts to clarify how to complete homework tasks and track progress in managing their depression. The typing process allowed reflection and a focused discussion. However, less could be covered than during an in‐person session, which reduced therapists' expectations around goal setting. Patients who did not complete therapy struggled with the typing and found the CBT approach too demanding. Conclusion: Findings highlight the importance of establishing patient and therapist goals and expectations about what can be achieved in CBT mediated by typing. Some patients are comfortable communicating via typing and are motivated to utilise online resources in between sessions. Exploring the benefits and challenges of typed CBT with patients will enable them to make an informed choice about referral for this novel approach to therapy. Patient or Public Contribution: Patients, service users and members of the public were involved in the study design and management. Substantial pilot work gathered stakeholder feedback and informed the design of the intervention, before undertaking the RCT. Coauthor P.L. is a service user representative co‐applicant and member of the management group responsible for developing the intervention and the trial. Two PPI members sit on the Independent Steering Committee. PPI members provided valuable feedback on the study resources and documents. [ABSTRACT FROM AUTHOR]

Last year saw the 20th anniversary edition of JECP, and in the introduction to the philosophy section of that landmark edition, we posed the question: apart from ethics, what is the role of philosophy 'at the bedside'? The purpose of this question was not to downplay the significance of ethics to clinical practice. Rather, we raised it as part of a broader argument to the effect that ethical questions - about what we should do in any given situation - are embedded within whole understandings of the situation, inseparable from our beliefs about what is the case (metaphysics), what it is that we feel we can claim to know (epistemology), as well as the meaning we ascribe to different aspects of the situation or to our perception of it. Philosophy concerns fundamental questions: it is a discipline requiring us to examine the underlying assumptions we bring with us to our thinking about practical problems. Traditional academic philosophers divide their discipline into distinct areas that typically include logic: questions about meaning, truth and validity; ontology: questions about the nature of reality, what exists; epistemology: concerning knowledge; and ethics: how we should live and practice, the nature of value. Any credible attempt to analyse clinical reasoning will require us to think carefully about these types of question and the relationships between them, as they influence our thinking about specific situations and problems. So, the answers to the question we posed, about the role of philosophy at the bedside, are numerous and diverse, and that diversity is illustrated in the contributions to this thematic edition. [ABSTRACT FROM AUTHOR]

ABSTRACT Purpose Dental treatment of patients with Tourette syndrome (TS) may present special challenges to the dentist. The aim was to systematically review the literature regarding perioperative procedures including sedation and general anaesthesia (GA) of patients with TS. Materials and methods Literature searches were performed in PubMed and Embase to identify papers concerning TS in combination with dental treatment, sedation, and/or GA in order to study outcomes regarding co-morbidity, perioperative complications, and drug interactions. Results The literature search identified six publications (case reports or series) which addressed the topic. No unexpected adverse effects or drug interactions in relation to sedation or GA in TS patients and no perioperative complications were reported. Conclusions The literature on TS is scarce and the evidence level is low. Therefore, guidelines regarding the dental treatment of patients with TS cannot be formulated at the present time. [ABSTRACT FROM AUTHOR]

Turbodynamic blood pumps are used clinically as ventricular assist devices ( VADs). They are mostly operated at a constant rotational speed, which results in a reduced pulsatility. Previous research has analyzed pulsing pump speeds (speed modulation) to alter the interaction between the cardiovascular system and the blood pump. In those studies, sine- or square-wave speed profiles that were synchronized to the natural cardiac cycle were analyzed in silico, in vitro and in vivo. The definitions of these profiles with respect to both timing and speed levels vary among different research groups. The current paper provides a definition of the timing of these speed profiles such that the resulting hemodynamic effects become comparable. The results published in the literature are summarized and compared using this definition. Further, applied to a turbodynamic VAD, a series of measurements is conducted on a hybrid mock circulation using a constant speed as well as different types of square-wave speed profiles and a sine-wave speed profile. When a consistent definition of the timing of the speed profiles is used, the hemodynamic effects observed in previous work are in agreement with the measurement data obtained for the current paper. These findings allow the conclusion that the speed modulation of turbodynamic VADs represents a consistent tool to systematically change the ventricular load and the pulsatility in the arterial tree. The timing that yields the minimal left ventricular load also yields the minimal arterial pulse pressure. [ABSTRACT FROM AUTHOR]

Aim: Previous research indicates that preventive intervention is likely to benefit patients “at risk” of psychosis, in terms of functional improvement, symptom reduction and delay or prevention of onset of threshold psychotic disorder. The primary aim of the current study is to test outcomes of ultra high risk (UHR) patients, primarily functional outcome, in response to a sequential intervention strategy consisting of support and problem solving (SPS), cognitive‐behavioural case management and antidepressant medication. A secondary aim is to test biological and psychological variables that moderate and mediate response to this sequential treatment strategy. Methods: This is a sequential multiple assignment randomised trial (SMART) consisting of three steps: Step 1: SPS (1.5 months); Step 2: SPS vs Cognitive Behavioural Case Management (4.5 months); Step 3: Cognitive Behavioural Case Management + Antidepressant Medication vs Cognitive Behavioural Case Management + Placebo (6 months). The intervention is of 12 months duration in total and participants will be followed up at 18 months and 24 months post baseline. Conclusion: This paper reports on the rationale and protocol of the Staged Treatment in Early Psychosis (STEP) study. With a large sample of 500 UHR participants this study will investigate the most effective type and sequence of treatments for improving functioning and reducing the risk of developing psychotic disorder in this clinical population. [ABSTRACT FROM AUTHOR]

Foot ulceration is a devastating and costly consequence of diabetes. Hyperbaric oxygen therapy is recognised as an adjunctive therapy to treat diabetes‐related foot ulceration, yet uptake is low. Semi‐structured interviews were conducted with 16 podiatrists who manage patients with foot ulcers related to diabetes to explore their perceptions of, and the barriers/facilitators to, referral for hyperbaric oxygen. Podiatrists cited logistical issues such as location of facilities as well as poor communication pathways, lack of delegation and lack of follow up when patients presented for hyperbaric treatment. In general, podiatrists had an understanding of the premise of hyperbaric oxygen therapy and evidence to support its use but could only provide very limited citations of key papers and guidelines to support their position. Podiatrists stated that they felt a patient was lost from their care when referred for hyperbaric oxygen and that aftercare might not be adequate. Improved referral and delegation pathways for patients presenting for hyperbaric oxygen, as well as the provision of easily accessible evidence to support this therapy, could help to increase podiatrists’ confidence in deciding whether or not to recommend their patients for hyperbaric oxygen therapy. [ABSTRACT FROM AUTHOR]

Objectives: Cognition is a new treatment target to aid functional recovery and enhance quality of life for patients with bipolar disorder. The International Society for Bipolar Disorders (ISBD) Targeting Cognition Task Force aimed to develop consensus‐based clinical recommendations on whether, when and how to assess and address cognitive impairment. Methods: The task force, consisting of 19 international experts from nine countries, discussed the challenges and recommendations in a face‐to‐face meeting, telephone conference call and email exchanges. Consensus‐based recommendations were achieved through these exchanges with no need for formal consensus methods. Results: The identified questions were: (I) Should cognitive screening assessments be routinely conducted in clinical settings? (II) What are the most feasible screening tools? (III) What are the implications if cognitive impairment is detected? (IV) What are the treatment perspectives? Key recommendations are that clinicians: (I) formally screen cognition in partially or fully remitted patients whenever possible, (II) use brief, easy‐to‐administer tools such as the Screen for Cognitive Impairment in Psychiatry and Cognitive Complaints in Bipolar Disorder Rating Assessment, and (III) evaluate the impact of medication and comorbidity, refer patients for comprehensive neuropsychological evaluation when clinically indicated, and encourage patients to build cognitive reserve. Regarding question (IV), there is limited evidence for current evidence‐based treatments but intense research efforts are underway to identify new pharmacological and/or psychological cognition treatments. Conclusions: This task force paper provides the first consensus‐based recommendations for clinicians on whether, when, and how to assess and address cognition, which may aid patients’ functional recovery and improve their quality of life. [ABSTRACT FROM AUTHOR]

Abstract: Patients with cirrhosis and portal hypertension often develop complications from a variety of organ systems leading to a multiple organ failure. The combination of liver failure and portal hypertension results in a hyperdynamic circulatory state partly owing to simultaneous splanchnic and peripheral arterial vasodilatation. Increases in circulatory vasodilators are believed to be due to portosystemic shunting and bacterial translocation leading to redistribution of the blood volume with central hypovolemia. Portal hypertension per se and increased splanchnic blood flow are mainly responsible for the development and perpetuation of the hyperdynamic circulation and the associated changes in cardiovascular function with development of cirrhotic cardiomyopathy, autonomic dysfunction and renal dysfunction as part of a cardiorenal syndrome. Several of the cardiovascular changes are reversible after liver transplantation and point to the pathophysiological significance of portal hypertension. In this paper, we aimed to review current knowledge on the pathophysiology of arterial vasodilatation and the hyperdynamic circulation in cirrhosis. [ABSTRACT FROM AUTHOR]

Myelomeningocele (MMC) is a congenital malformation that occurs in the embryonic period, characterized by failure in closure of the caudal portion of the neural tube during central nervous system formation. Alterations and complications can be associated with this condition, such as hydrocephalus, neurogenic bladder, orthopedic problems, and motor and cognitive impairment. This patients with MMC also have predisposition to develop latex allergy and high caries risk and activity due to deficient oral hygiene, fermentable carbon hydrate-rich diet and prolonged use of sugar-containing oral medications. This paper reports the oral findings and dental treatment in a 15-year-old female patient diagnosed with MMC and describes the strategies used to improve dental treatment conditions and reduce the impact of associated risks to her health. The measures and precautions adopted in this case could be useful to reduce the barriers for patients with the same condition to access oral health care: regular visits to the dentist, initiating as early as possible; frequent reinforcement of oral homecare instructions and diet counseling; minor adaptions to the dental chair and dental office to improve ease of access due to patients' mobility problems; prevention of latex-related allergic reactions; reduction of gag reflex during dental procedures. [ABSTRACT FROM AUTHOR]

Abstract: This paper addresses how musical metaphors can be useful in understanding the substructure of psychotherapy by considering how our patients resonate inside us, what that resonance does to and for us, and how these acoustic properties seem to be foundational in the construction of the therapist as an instrument of healing. From this perspective, psychotherapy involves “living music” with another person, as the process of psychotherapy always involves the passing of sound back and forth across an interpersonal divide. This requires both psychotherapist and patient to step into the roles of performer and audience member. Additionally, psychotherapists can be meaningfully thought of not only as an “instrument” of healing, but also an “instrumentalist” who produces unique “therapeutic music.” Moreover, the patient and therapist cocreate the concert space in which treatment is performed. This concert space has unique “architectural,” and thus acoustic, properties within which we hear and remember one another. [ABSTRACT FROM AUTHOR]

In this paper, a cholera epidemic model with saturated recovery rate is studied. Backward bifurcation leading to bistability possibly occurs, and global dynamics are shown by compound matrices and geometric approaches. Numerical simulations are presented to illustrate the results. Our results suggest that the basic reproduction number itself is not enough to describe whether cholera will prevail or not when the resources for treatment of infectives are limited and suggest that we should pay more attention to the initial state of cholera. Copyright © 2016 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

Objective The aim of the present paper is to study the indications for fluid bolus therapy (FBT) and its associated physiological changes in ED patients. Methods Prospective observational study of FBT in a tertiary ED, we recorded indications, number, types and volumes, resuscitation goals and perceived success rates of FBT. Moreover, we studied key physiological variables before, 10 min, 1 h and 2 h after FBT. Results We studied 500 FBT episodes (750 [500-1250] mL). Median age was 59 (36-76) years and 57% were male. Shock was deemed present in 135 (27%) patients, septic shock in 80 (16%), and cardiogenic shock in 30 (6%). Overall, 0.9% saline (84%) was the most common fluid and hypotension the most common indication (70%). 'Avoidance of hospital/ICU admission' was the goal perceived to have the greatest success rate (85%). However, although mean arterial pressure (MAP) increased ( P < 0.01) and heart rate (HR) decreased ( P = 0.04) at 10 min ( P = 0.01), both returned to baseline at 1 and 2 h. In contrast, respiratory rate (RR) increased at 1 ( P < 0.01) and 2 h ( P = 0.03) and temperature decreased at 1 and 2 h (both P < 0.001). In patients with shock, 1 h after FBT, there was a median 3 mmHg increase in MAP ( P = 0.01) but no change in HR ( P = 0.44), while RR increased ( P < 0.01) and temperature decreased ( P = 0.01). Conclusions In ED, FBT is used mostly in patients without shock. However, after an immediate haemodynamic effect, FBT is associated with absent or limited physiological changes at 1 or 2 h. Even in shocked patients, the changes in MAP at 1 or 2 h after FBT are small. [ABSTRACT FROM AUTHOR]

LINKED CONTENT: This article is linked to Sorda et al papers. To view these articles, visit https://doi.org/10.1111/apt.16618 and https://doi.org/10.1111/apt.16726 [ABSTRACT FROM AUTHOR]

Aim: This study aimed to identify and map the production of knowledge on non‐pharmacological strategies to reduce stress and anxiety in patients undergoing endovascular procedures. Design: Scoping review. Methods: The review was performed using the PRISMA‐ScR guidelines. The searches were conducted in Scopus, PubMed, Web of Science, Wiley Online Library, BVS/BIREME, Lilacs, Gale Academic OneFile, SciELO, Cochrane Library, CAPES Catalog of Dissertations and Theses, Oswaldo Cruz Foundation Portal of Theses and Dissertations, and Theses and Dissertations from Latin America. Results: Twenty‐two articles were selected. The articles were published from 2001 to 2022, mostly in Iran, and there was a predominance of randomized clinical trials. The Spielberger State‐Trait Anxiety Inventory was the most used instrument. The findings indicated that music therapy, educational guidelines or videos on the procedure, massage, psychological preparation and aromatherapy were the main non‐pharmacological therapies used to reduce anxiety and stress in patients undergoing vascular procedures. [ABSTRACT FROM AUTHOR]

ABSTRACT Background The IO route is an established method of obtaining vascular access in children in acute and emergency situations and is now increasingly being used in adults as an alternative to intravenous access, yet a paucity of evidence exists regarding its use, effectiveness and implementation. Aim and objectives The aim of this literature review is to present a detailed investigation critiquing contemporary practices of intraosseous (IO) vascular access in adult patients. Specific objectives identified led to the exploration of clinical contexts, IO device/s and anatomical sites; education and training requirements; implications and recommendations for emergency health care practice and any requirements for further research. Search strategies An exploratory literature review was undertaken in acknowledgement of the broad and complex nature of the project aim. Five electronic search engines were examined iteratively from June 2013 to February 2014. The search terms were 'intraosseous' and 'adult' which were purposely limited because of the exploratory nature of the review. Studies that met the inclusion criteria of primary research articles with an adult focus were included. Research with a paediatric focus was excluded. Secondary research, reviews, case reports, editorials and opinion papers were excluded. Conclusion IO vascular access is considered an alternative intravascular access route although debate considering the preferred anatomical site is ongoing. Documented practices are only established in pre-hospital and specialist emergency department settings; however, variety exists in policy and actual practice. Achieving insertion competence is relatively uncomplicated following minimal preparation although ongoing skill maintenance is less clear. IO vascular access is associated with minimal complications although pain is a significant issue for the conscious patient especially during fluid administration. Relevance to clinical practice The IO route is clearly a valuable alternative to problematic intravascular access. However, further research, including cost effectiveness reviews, is required to gain clarity of whole acute care approaches. [ABSTRACT FROM AUTHOR]

Background Patients have in many studies been identified with progressive bone loss and peri-implantitis problems, but few studies are available where these groups of patients have been followed up. Purpose The purpose of this paper is to study further progression of bone loss in a cohort of 182 patients that have been reported to suffer from 'progressive' bone loss and peri-implantitis. Materials and Methods Altogether, 182 patients that have earlier been identified to suffer from 'progressive' bone loss formed the present study group. Data from patients' files have been retrieved, and intraoral radiographs have been analyzed for further bone level changes. Bone loss has been measured from time of inclusion into the present group to last available radiographs. Within each patient, one or several implants were diagnosed to suffer from 'progressive' bone loss (affected), whereas others are not (unaffected). Results Altogether, 145 patients (80%) were radiographically followed up on an average of 9.1 years ( SD 3.77) after inclusion. Twenty-four implants (3.1%) were lost in 16 patients (11%). Marginal bone loss was on an average 0.3 mm ( SD 0.75) at stable implants with only small differences between 'affected' and 'unaffected' implants. In total, 67 implants (8.6%) presented an annual bone loss of >0.2 mm. Oral hygienist treatment and/or peri-implantitis surgery did not neither reduce implant failure rate nor marginal bone loss in 88 treated patients as compared with untreated patients. Conclusions Less than one-third of the patients identified with 'progressive bone loss' showed one or more implants as failures or with high annual bone loss (>0.2 mm) during follow-up (11.6% of implants). Treated patients (oral hygienist and/or surgery) did not perform better than untreated patients with regard to bone loss or implant failure. [ABSTRACT FROM AUTHOR]

Intravenous immune globulin (IVIG) was developed initially as an immunoglobulin replacement therapy for primary humoral immunodeficiency, but is now widely used in the treatment of autoinflammatory and autoimmune pathologies. In a small number of patients, hemolytic sequelae have been observed after IVIG administration. The lack of a simple one-to-one correlation between measurable hemagglutinins and hemolysis has led to complicated hypotheses involving coincident necessary variables (e.g., a two-hit hypothesis) and also to the positing of causal factors other than hemagglutinins. One such hypothesis is that immune complexes (ICs) contained within IVIG lead to hemolysis. IVIG-mediated hemolysis was addressed at a recent meeting sponsored by the Food and Drug Administration; the Plasma Protein Therapeutics Association; and the National Heart, Lung, and Blood Institute. The primary literature was reviewed at this meeting followed by detailed discussion. Participants concluded that there is both a theoretical basis by which ICs could contribute to hemolysis after IVIG administration and some published data in support of such a possibility. However, the reported data contain substantial caveats, and the existing evidence does not rise to a level sufficient to either confirm or reject a role for ICs. More detailed and focused human studies will be required to further assess the potential role of ICs in IVIG induced hemolysis. This paper summarizes the relevant literature and expands upon the conclusions of this workshop. [ABSTRACT FROM AUTHOR]

Meniere's disease is a poorly understood, disabling syndrome causing spells of vertigo, hearing fluctuation, tinnitus, and aural fullness. In this paper, we present a review of the histopathology, cytochemistry, and imaging of Meniere's disease. Histopathology is significant for neuroepithelial damage with hair cell loss, basement membrane thickening, and perivascular microvascular damage. Cytochemical alterations are significant for altered AQP4 and AQP6 expression in the supporting cell, and altered cochlin and mitochondrial protein expression. Current developments include imaging techniques to determine the degree and presence of endolymphatic hydrops, and future studies will endeavor to correlate the observance of hydrops with clinical findings. [ABSTRACT FROM AUTHOR]

Introduction Palliative patients with metastatic bone pain endure long waiting times and multiple visits to radiation therapy departments for treatment. This can prolong suffering and may be a factor in patients consenting for treatment. Rapid Access Palliative Clinics ( RAPC) have been established around the world to provide a multidisciplinary approach to consultation, simulation and treatment on the same day. This paper describes the implementation and evaluation of a RAPC at Waikato Regional Cancer Centre ( WRCC) by reducing the time from referral to first specialist appointment ( FSA). Methods The structure and process for the RAPC day was outlined and the roles of staff were defined. A retrospective study was undertaken of the 261 consecutive patients seen in the RAPC from April 2009 to April 2013. Tracking sheets were created to record patient information at the initial consultation. Follow-up telephone calls were used to assess the patient post-treatment. Patient information was entered into a database. Results A total of 226 patients received radiation therapy treatment to 307 sites. All patients were seen within 1 week of referral. Sixty-three per cent of patients were simulated and treated on the same day. The change in radiation therapy fractionation prescriptions was statistically significant ( P = 0.0012). There was a statistically significant difference between initial and follow-up pain scores ( P < 0.0001 ). Conclusion Evaluation of the clinic has shown that it compares favourably with similar international clinics. The RAPC has decreased the referral to FSA for palliative radiation therapy and reduced the number of visits the patient has to endure due to an increase in single fraction prescriptions. This has resulted in rapid reduction in pain for the majority of patients. [ABSTRACT FROM AUTHOR]

Copyright of Academic Emergency Medicine is the property of Wiley-Blackwell 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.)

Key Clinical Message The survival of multiple myeloma patients has improved very significantly over the last decade. Still median overall survival is inferior to 5 years. A small proportion of patients survive longer than 10 years. In this paper we discuss four cases illustrating the nonhomogeneous clinical presentation and evolution of this subset of patients. Surprisingly, these long survivors do not always have deep responses and some require frequent treatments, which include autologous stem cell transplantation and novel drugs. The authors discuss several aspects of these clinical histories, including treatment options, raising hypothesis on their relation with long survivorship which may be important to have in consideration when studying this subject. [ABSTRACT FROM AUTHOR]

Leukocytoclastic vasculitis is an uncommon but important complication of aromatase inhibitor use which may have cosmetic and systemic ramifications. We present a case in which this reaction was observed and aim to compare the characteristics of patients and trajectory of disease in order to assist with early identification and treatment. [ABSTRACT FROM AUTHOR]

Background: This article provides a detailed narrative review on the history and current concepts surrounding ligamentous repair techniques in athletic patients. In particular, we will focus on the anterior cruciate ligament (ACL) as a case study in ligament injury and ligamentous repair techniques. PubMed (MEDLINE), EMBASE and Cochrane Library databases for papers relating to primary anterior cruciate ligament reconstruction were searched by all participating authors. All relevant historical papers were included for analysis. Additional searches of the same databases were made for papers relating to biological enhancement of ligament healing.Current standard: The poor capacity of the ACL to heal is one of the main reasons why the current gold standard surgical treatment for an ACL injury in an athletic patient is ACL reconstruction with autograft from either the hamstrings or patella tendon. It is hypothesised that by preserving and repairing native tissues and negating the need for autograft that primary ACL repair may represent a key step change in the treatment of ACL injuries.History of primary ACL repair: The history of primary ACL repair will be discussed and the circumstances that led to the near-abandonment of primary ACL repair techniques will be reviewed.New primary repair techniques: There has been a recent resurgence in interest with regards to primary ACL repair. Improvements in imaging now allow for identification of tear location, with femoral-sided injuries, being more suitable for repair. We will discuss in details strategies for improving the mechanical and biological environment in order to allow primary healing to occur.In particular, we will explain mechanical supplementation such as Internal Brace Ligament Augmentation and Dynamic Intraligamentary Stabilisation techniques. These are novel techniques that aim to protect the primary repair by providing a stabilising construct that connects the femur and the tibia, thus bridging the repair.Bio enhanced repair: In addition, biological supplementation is being investigated as an adjunct and we will review the current literature with regards to bio-enhancement in the form platelet rich plasma, bio-scaffolds and stem cells. On the basis of current evidence, there appears to be a role for bio-enhancement, however, this is not yet translated into clinical practice.Conclusions: Several promising avenues of further research now exist in the form of mechanical and biological augmentation techniques. Further work is clearly needed but there is renewed interest and focus for primary ACL repair that may yet prove the new frontier in ligament repair. [ABSTRACT FROM AUTHOR]

Reviews of the articles "Real-world treatment patterns and outcomes among metastatic cutaneous melanoma patients treated with ipilimumab" and "Baseline laboratory parameters predicting clinical outcome in melanoma patients treated with ipilimumab: a single centre analysis" are presented.

The article discusses the natural history of clonal hematopoietic and lymphoid proliferations. Topics discussed include the recognition of precursor or borderline malignant conditions and the differences in the biopsy diagnosis of oral manifestation of systemic abnormalities due to changes in infectious diseases and pharmacologic treatment.

The article focuses on the antiprogrammed cell death 1 (PD-1) inhibitor-related pneumonitis in lymphoma patients treated with single-agent pembrolizumab therapy. It mentions the U.S. Food and Drug Administration (FDA) approval granted to nivolumab for the treatment of classical Hodgkin lymphoma (cHL) that has relapsed or progressed after autologous haematopoietic stem-cell transplantation (HSCT). It also mentions treatment with immune-checkpoint inhibitors associated with toxicities.

Abstract: This issue of the Journal of Clinical Psychology: In Session contains seven essays that give expression to three basic convictions. The first is that therapists who are consistently able to help their patients make constructive changes in their lives practice psychotherapy creatively, whether or not they conceive of therapy as an applied science or as an art form. The second is that cultivating an aesthetic perspective on the communicative exchanges that take place in therapy can enhance a therapist's capacity to serve creatively as an agent of change. The third is that therapists can make better choices on behalf of their patients if they take inspiration from what artists have to teach us about the aesthetic domain of existence. [ABSTRACT FROM AUTHOR]

To investigate whether treatment with anti-vascular endothelial growth factor (VEGF)-neutralizing antibodies can reduce pain and voiding dysfunction in the cyclophosphamide (CYP) cystitis model of bladder pain in mice. Materials and Methods Adult female mice received anti-VEGF-neutralizing antibodies (10 mg/kg i.p. B20-4.1.1 VEGF mAb) or saline (control) pretreatment, followed by CYP (150 mg/kg i.p.) to induce acute cystitis. Pelvic nociceptive responses were assessed by applying von Frey filaments to the pelvic area. Spontaneous micturition was assessed using the void spot assay. Results Systemic anti-VEGF-neutralizing antibody treatment significantly reduced the pelvic nociceptive response to CYP cystitis compared with control (saline). In the anti-VEGF pretreatment group, there was a significant increase in pelvic hypersensitivity, measured by the area under the curve (AUC) using von Frey filaments at 5 h post-CYP administration (P = 0.004); however, by 48 h and 96 h post-CYP administration, pelvic hypersensitivity had reduced by 54% and 47%, respectively, compared with the 5 h post-CYP administration time point, and were no longer significantly different from baseline (P = 0.22 and 0.17, respectively). There was no difference in urinary frequency and mean voided volume between the two pre-treatment groups. Conclusion Systemic blockade of VEGF signalling with anti-VEGFneutralizing antibodies was effective in reducing pelvic/ bladder pain in the CYP cystitis model of bladder pain. Our data support the further investigation of the use of anti- VEGF antibodies to manage bladder pain or visceral pain. [ABSTRACT FROM AUTHOR]

Aim: The aim of this study is to describe experiences of brief admission (BA) of people with borderline personality disorder and self‐harming behaviour, from the perspective of their relatives. Design: A descriptive qualitative design was chosen. Methods: Twelve relatives of people with borderline personality disorder and self‐harming behaviour who had access to BA were interviewed. Data were analysed with qualitative conventional content analysis. Results: One overarching category: Hope for the future and three categories occurred: Breathing space, Personal responsibility and Structure. BA created hope for the future and the relatives appreciated that BA is a freer and easily accessible form of care that enables help at an early stage, compared with usual care. When BA functions, the structure and pre‐determined days of care give relatives a breathing space, and the uncertainty diminishes for the children, as the parent can still be present during inpatient care. The lack of places was described as a disadvantage of BA. [ABSTRACT FROM AUTHOR]

Background: Māori in New Zealand (NZ) are disproportionately affected by chronic kidney disease (CKD) and experience lower life expectancy on community dialysis compared with non‐Māori. We previously identified a higher renal replacement therapy (RRT) requirement for Māori in our intensive care unit (ICU), the tertiary referral centre for NZ's Te Manawa Taki region. Aim: To describe mortality outcomes by ethnicity in the population requiring RRT in our ICU. Methods: Retrospective audit of the Australia and NZ Intensive Care Society database for adult admissions to our general ICU from Te Manawa Taki between 2014 and 2018. Patients were stratified by non‐RRT requirement (non‐RRT), RRT‐requiring acute kidney injury (AKI‐RRT) and RRT‐requiring end‐stage renal disease (ESRD). Results: Relative to the population of Te Manawa Taki, Māori were over‐represented across all strata, especially ESRD (61.8%), followed by AKI‐RRT (35.0%) and non‐RRT (32.4%) (P < 0.001). There was no excess mortality by ethnicity in any stratum. Crude in‐ICU mortality was similar by ethnicity among AKI‐RRT (30.8% among Māori, vs 31.5%; P = 1.000) and ESRD (16.4% among Māori, vs 20.6%; P = 0.826). This trend remained at 1 year. Adjusted for clinically selected variables, neither AKI‐RRT nor ESRD mortality was predicted by Māori ethnicity, both in‐ICU and at 1 year. Irrespective of ethnicity, AKI‐RRT patients had highest in‐ICU mortality (31.2%; P < 0.001), while ESRD had highest 1‐year mortality (46.1%; P < 0.001). Conclusion: Increased RRT requirement among Māori in our ICU is due to higher representation among ESRD. We did not demonstrate excess mortality by ethnicity in any stratum. AKI‐RRT had higher in‐ICU mortality than ESRD, but this reversed at 1 year. [ABSTRACT FROM AUTHOR]

Background: When we are faced with health challenges, we have to choose a treatment from several alternatives. Most of the time, we must make a choice even though some information regarding the options is missing. Previous research found that missing information systematically impacts our choices. Aim: The present study investigated if context‐related variables (type of information: advantages or costs, the label of the alternatives) and individual differences (moral purity, thinking style) have an impact on the way people make these kinds of choices. Methods: One hundred twenty‐three students (52% males) had to make 27 decisions regarding their preferred alternative for treating various medical conditions. We manipulated the type of comparable information (i.e., regarding advantages, disadvantages, or costs), and the label of the treatment alternatives (i.e., abstract vs. recognizabletreatments). Additionally, we measured the participants' moral purity endorsement and thinking style via self‐report questionnaires. Results: The results showed that context variables like the type of comparable information and the label of the alternatives are significant predictors of people's medical treatment choices. At the same time, self‐reported measures were unrelated to the way people choose medical treatment. Conclusion: The results highlight the importance of discussing the issue of missing information with healthcare consumers and patients. [ABSTRACT FROM AUTHOR]

Background: The presence of treatment limitations in patients with frailty at intensive care unit (ICU) admission is unknown. We aimed to evaluate the presence and predictors of treatment limitations in patients with and without COVID‐19 pneumonitis in those admitted to Australian and New Zealand ICUs. Methods: This registry‐based multicenter, retrospective cohort study included all frail adults (≥16 years) with documented clinical frailty scale (CFS) scores, admitted to ICUs with admission diagnostic codes for viral pneumonia or acute respiratory distress syndrome (ARDS) over 2 years between January 01, 2020 and December 31, 2021. Frail patients (CFS ≥5) coded as having viral pneumonitis or ARDS due to COVID‐19 were compared to those with other causes of viral pneumonitis or ARDS for documented treatment limitations. Results: 884 frail patients were included in the final analysis from 129 public and private ICUs. 369 patients (41.7%) had confirmed COVID‐19. There were more male patients in COVID‐19 (55.3% vs 47.0%; p = 0.015). There were no differences in age or APACHE‐III scores between the two groups. Overall, 36.0% (318/884) had treatment limitations, but similar between the two groups (35.8% [132/369] vs 36.1% [186/515]; p = 0.92). After adjusting for confounders, increasing frailty (OR = 1.72; 95%‐CI 1.39–2.14), age (OR = 1.05; 95%‐CI 1.04–1.06), and presence of chronic respiratory condition (OR = 1.58; 95%‐CI 1.10–2.27) increased the likelihood of instituting treatment limitations. However, the presence of COVID‐19 by itself did not influence treatment limitations (odds ratio [OR] = 1.39; 95%‐CI 0.98–1.96). Conclusions: The proportion of treatment limitations was similar in patients with frailty with or without COVID‐19 pneumonitis at ICU admission. [ABSTRACT FROM AUTHOR]

Background: Enteral immunomodulatory nutrition is recommended as an adjuvant therapy for patients in intensive care units (ICU), but its effectiveness is incompletely understood. Aim: The aim of this review was to examine the effect of a commonly used immunomodulatory formula—omega‐3 fatty acids, γ‐linolenic acid, and antioxidants—on clinical outcomes and mortality risk in critically ill patients. Design: Systematic review and meta‐analysis of randomized controlled trials (RCTs). Method: PubMed, Scopus, and Institute for Scientific Information (ISI) Web of Knowledge databases were searched until 18 February 2021. RCTs that used the immunomodulatory formula in the ICU were included. Results: Ten RCTs (1166 participants) were included in the meta‐analysis. The immunomodulatory formula reduced the duration of ICU stay weighted mean difference [(WMD): −2.97 days; 95%CI: −5.59, −0.35)], mechanical ventilation (WMD = −2.20 days, 95%CI: −4.29, −0.10), sequential organ failure assessment and multiple organ dysfunction scores (Hedge's g: −0.42 U/L; 95% CI: −0.74, −0.11), decreased 8‐day overall mortality risk (RR = 0.74, 95% CI: 0.58, 0.91), and extended the ICU‐free days (WMD: 4.06 days, 95% CI: 0.02, 8.09). The improvement in respiratory function and reduction in mortality risk was more in patients with acute lung injury (ALI) and acute respiratory distress syndrome (ARDS). Furthermore, the reduction in mechanical ventilation and mortality risk was more evident in older (>60 years) vs young adults. Conclusion and Relevance to Clinical Practice: Taken together, the immunomodulatory formula may enhance clinical practice for critical care nurses, such that the prevalence and/or susceptibility to secondary conditions commonly encountered in the ICU (ie, ALI and ARDS) could be attenuated, ultimately allowing critical care nurses to focus their care on the primary reason for which a patient is in the ICU. The study protocol was registered in PROSPERO. [ABSTRACT FROM AUTHOR]

There are various treatment modalities for erectile dysfunction with different success and satisfaction rates. We aim to compare patient satisfaction with tadalafil, intracavernosal injection, and penile prosthesis implantation in patients with erectile dysfunction. The records of 3448 men with erectile dysfunction were evaluated retrospectively. A total of 356 men with organic erectile dysfunction were enrolled into this study. Of these patients, 132 (37%) received tadalafil 20 mg twice a week for 12 weeks, 106 (30%) patients received tadalafil 5 mg once-daily for 12 weeks, 96 (27%) patients used intracavernosal injection therapy (Bi-mix; papaverine and phentolamine). Moreover, 22 patients underwent penile prosthesis implantation. Patient and partner satisfaction were assessed with International Index of Erectile Function ( IIEF) and Erectile Dysfunction Inventory of Treatment Satisfaction ( EDITS) questionnaire. Patients' mean age was 52.4 ± 25.76 (32-71). The etiology of erectile dysfunction was chronic systemic diseases in 133 (44%) and radical prostatectomy in 121 patients (40%). The mean IIEF-5 scores improvement after the treatment was higher in penile prosthesis implantation group (12.4 ± 1.3) compared with tadalafil 5 mg (6.7 ± 1.5) ( p < 0.01), tadalafil 20 mg (6.2 ± 1.5) ( p < 0.01), and intracavernosal injection group (8.4 ± 3.2) ( p < 0.05). The EDITS score was significantly higher in penile prosthesis implantation group (78.2 ± 11.3) compared with intracavernosal injection (60.3 ± 6.3), tadalafil 5 mg (72.5 ± 4.5), and tadalafil 20 mg 70.7 ± 3.4 groups ( p < 0.05). Partners' EDITS scores were 70.1 ± 10 in penile prosthesis implantation group, 50.2 ± 1.5 in intracavernosal injection group, 62.9 ± 7.8 in tadalafil 5 mg, and 61.3 ± 5.3 in tadalafil 20 mg group ( p < 0.05). Erectile dysfunction patients who underwent penile prosthesis implantation seem to be more satisfied compared with tadalafil treatment and intracavernosal injection. Future clinical trials are warranted to confirm our results. [ABSTRACT FROM AUTHOR]

Background Neostigmine, an acetyl cholinesterase inhibitor, stimulates colonic motor activity and may induce vagally mediated cardiovascular effects. Our aim was to evaluate effects of i.v. neostigmine on colonic compliance and its safety in patients with chronic constipation. Methods We retrospectively reviewed medical records of a selected group of 144 outpatients with chronic constipation who were refractory to treatment. These patients had undergone intracolonic motility and compliance measurements with an infinitely compliant balloon linked to a barostat. Data abstracted included barostat balloon mean volumes with increases in pressure (4 mmHg steps from 0 to 44 mmHg) before and after i.v. neostigmine. Vital signs and oxygen saturation before and after neostigmine were recorded. Key Results Of the 144 patients, 133 were female, mean age was 41.0 ± 15.4 years ( SD), and duration of constipation was 12.9 ± 13.8 years. Among patients who had undergone colonic transit measurement by scintigraphy, the overall colonic transit at 24 h (geometric center, GC24 [ n = 115]) was 1.5 ± 0.7 (normal >1.3), and at 48 h ( GC48 [ n = 75]) it was 2.3 ± 0.9 (normal >1.9). Neostigmine decreased colonic compliance at lower distension pressures (e.g., 12 and 20 mmHg [both p < 0.001]), but not at 40 mmHg. There were expected minor changes in vital signs in response to neostigmine in 144 patients; however, one patient developed unresponsiveness, significant bradycardia, hypotension, and muscular rigidity that responded to 400 mcg i.v. atropine. Conclusions & Inferences Neostigmine significantly decreases colonic compliance in patients with refractory chronic constipation. Symptomatic bradycardia in response to neostigmine should be promptly reversed with atropine. [ABSTRACT FROM AUTHOR]

The article discusses several articles published in different journals. Topics discussed include surgery alone in stage II colon cancer and randomised-controlled trial of 1-year adjuvant chemotherapy with oral tegafur-uracil (UFT), use of primary anastomosis with diverting ileostomy in patients with acute diverticulitis requiring urgent surgery and appetite for exenterating their patients for localised locally advanced rectal cancer.