28 results on '"P. Talati"'
Search Results
2. P799: Experiences with an adult reproductive clinical genetics and genomics clinic: Insights and opportunities
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Madeline Dyke, Asha Talati, Emily Hardisty, Smriti Singh, Kelly Gilmore, Rachel Veazey, Ginger Hocutt, Amy Mottola, and Neeta Vora
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Genetics ,QH426-470 ,Medicine - Published
- 2024
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3. P809: Diagnosis and management of pregnant people with inborn errors of metabolism in an adult reproductive genetics and genomics clinic
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Asha Talati, Emily Hardisty, Madeline Dyke, Clara Hildebrandt, Michael Adams, Muge Calikoglu, and Neeta Vora
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Genetics ,QH426-470 ,Medicine - Published
- 2024
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4. P813: Experiences of Black pregnant people offered prenatal diagnosis in the setting of fetal anomalies: A qualitative study
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Asha Talati, Karen Sheffield-Abdullah, Aryana Daye, Kelly Gilmore, Marsha Michie, Anne Lyerly, and Neeta Vora
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Genetics ,QH426-470 ,Medicine - Published
- 2024
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5. Iranian future healthcare professionals' knowledge and opinions about rare diseases: cross-sectional study
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Reza Jahanshahi, Amirreza Nasirzadeh, Mahan Farzan, Jan Domaradzki, Leila Jouybari, Akram Sanagoo, Mahour Farzan, Komeil Aghazadeh-Habashi, Ahmadreza Fallah Faraghe, Sadegh Bagheri, Marziyeh Samiee, Arina Ansari, Kimia Eskandari, Negar Namakkoobi, Fatemeh Soltanimoghadam, Hadi Mashali, Erfan Yavari, Saba Bay, Nafiseh Memaripanah, Elahe Meftah, Saeed Amanzadeh, Fatemeh Talati, and Sasan Bahramzadeh
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Rare diseases ,Education ,Awareness ,Healthcare professionals ,Medicine - Abstract
Abstract Background Rare diseases are a new global health priority, requiring evidence-based estimates of the global prevalence of diseases to inform public policymakers and provide a serious challenge to the healthcare system that must not be ignored. The purpose of this study is to investigate Iranian future healthcare professionals' knowledge and opinions about rare diseases. Results A total of 6838 students responded to the questionnaire. Nursing and medical students had the highest participation. Almost 85% of participants rated their knowledge about rare diseases as poor or insufficient. While nearly 70 percent of participants took courses about rare diseases at university. Finally, 72.7% of future healthcare professionals did not feel ready to take care of a patient with a rare disease. Conclusion The present study has indicated a gap in Iranian medical students’ knowledge of rare diseases. The researchers believe that health science policymakers should make a joint effort to improve knowledge about rare diseases. Including courses with regard to rare diseases would be of benefit to future healthcare professionals.
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- 2022
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6. COVID-19 management: Opportunity to reassess protocols?
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Jitender Sodhi, Pankaj Arora, Manisha Biswal, Ranjitpal S Bhogal, Shweta Talati, and Navneet Dhaliwal
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covid 19 ,dead bodies ,gloving ,ppe ,protocols ,Medicine - Abstract
The COVID 19 pandemic ravaged the globe with a remarkable ferocity and has not entirely abated till now with cases flaring up at various places at different times. The expected course is for it to become endemic with recurring exacerbations. Over the past two years, we have become wiser to its pathology, diagnosis, and treatment. However, it is imperative for us to regularly and consistently reassess our protocols to assimilate the current and ever-growing knowledge in this direction. Doing so will help us to use our resources judiciously, improve patient care, and enhance the overall benefit to stakeholders. In this article, we aim draw the researchers' attention to few issues which may not be at the forefront at this point in time but important nevertheless. These include the use of personal protective equipment (PPE), universal gloving, isolation criteria, and handling of dead bodies, among others. We hope that a reassessment of the challenges involved in the said procedures will help us to be better prepared to face and tackle potential future waves and the multiple challenges that would potentially ensue post-spikes in infection incidences.
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- 2022
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7. P320: Novel variant in DSP associated with lethal acantholytic epidermolysis bullosa and bradyarrhythmia
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Asha Talati, Joseph Cornett, Brianna Frame, Emily Hardisty, Sarah White, Neeta Vora, and Elizabeth Jalazo
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Genetics ,QH426-470 ,Medicine - Published
- 2023
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8. O44: Diagnostic yield of amniocentesis in pregnancies ≥24 weeks: An international multicenter study
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Roni Zemet Lazar, Mohamad Ali Maktabi, Alexandra Tinfow, Jessica Giordano, Thomas Heisler, Qi Yan, Roni Plaschkes, Michal Berkenstadt, Boaz Weisz, David Crosby, Jennifer Walsh, Siobhán Corcoran, Juliana Gebb, Erica Schindewolf, Kendra Miller, Kate Swanson, Teresa Sparks, Asha Talati, Neeta Vora, Ronald Wapner, and Ignatia Van Den Veyver
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Genetics ,QH426-470 ,Medicine - Published
- 2023
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9. P637: Single center experience using single-gene-NIPT to evaluate fetal risk of autosomal recessive conditions
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Asha Talati, Emily Hardisty, Kelly Gilmore, Rachel Veazey, Ginger Hocutt, Smriti Singh, Madeline Dyke, and Neeta Vora
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Genetics ,QH426-470 ,Medicine - Published
- 2023
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10. P638: Identification of a pathogenic variant in NSDHL in a patient with congenital high airway obstruction (CHAOS) syndrome
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Asha Talati, Edward Spence, Neeta Vora, and William Goodnight
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Genetics ,QH426-470 ,Medicine - Published
- 2023
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11. High Frequency of Nephropathy Among the Iranian Children and Adolescents With Type 1 Diabetes
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Banafsheh Arad, Victoria Chegini, Nadia Talati, Ali Homaei, and Fatemeh Saffari
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insulin-dependent diabetes mellitus ,nephropathy ,children ,Medicine - Abstract
Background: Type 1 Diabetes (T1D) is an autoimmune condition, in which the pancreas produces little or no insulin. Nephropathy is a serious T1D microvascular complication that is associated with high mortality and morbidity. Objective: This study aimed to investigate the prevalence of diabetic nephropathy and comorbidities in children with T1D. Methods: This cross-sectional study was conducted on 208 children (aged 1–18 years old) with T1D who were referred to the Qazvin endocrinology clinic from 2017 to 2019. Anthropometric, demographic, laboratory, and comorbidities data were collected. Results: The Mean±SD age at diagnosis of diabetes was 7.59 years, and the Mean±SD HbA1c level of the study subjects was 8.68±1.42 mmol/mol. Out of 208 diabetic patients, 64 cases (30.7%) had diabetic nephropathy, of whom 53 cases (25.5%) had microalbuminuria and 11 cases (5.3%) had macroalbuminuria. Among the studied diabetic patients, 30 cases (14.45%) had hypothyroidism, 12 patients (5.8%) had celiac disease, and 14 patients (6.7%) had anemia. Retinopathy was not found in any of the patients. Moreover, variables, such as the duration of diabetes, puberty status, mean HbA1c levels, and age were significantly associated with diabetic nephropathy (P
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- 2021
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12. Housing type and secondhand tobacco smoke exposure among non-smoking New York City adults, 2004 and 2013–14
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Shannon M. Farley, John Jasek, Indira Debchoudhury, Kellie Van Beck, Achala Talati, Sharon E. Perlman, and Lorna E. Thorpe
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Secondhand smoke ,Tobacco control ,Environmental tobacco smoke exposure ,Medicine - Abstract
Secondhand tobacco smoke (SHS) exposure has declined due to smoking reductions, expanding workplace and public smoke-free air laws, and smoke-free housing policy promotion. Population-based studies examining objective SHS exposure biomarkers have documented reductions over time, however non-smoking urban adults are more likely to have elevated cotinine (a metabolite of nicotine) compared with national averages. Evidence suggests residential housing type may impact urban SHS exposure risk. Direct associations between multiunit housing (MUH) and elevated cotinine have been identified among children but not yet examined among adults. We used data from the cross-sectional 2004 and 2013/14 New York City Health and Nutrition Examination Surveys to investigate associations between MUH (single-family versus 2; 3–99; and 100 + units) and likelihood of elevated serum cotinine among nonsmoking adults (2004: n = 1324; 2013/14: n = 946), adjusting for socio-demographics (sex, age, race/ethnicity, education, income) and self-reported SHS exposure variables. Combined and single-year adjusted multivariable regressions were conducted. Elevated cotinine was defined as a serum level of ≥ 0.05 ng/ml. Combined year adjusted multivariable regression analyses found no difference in elevated cotinine by housing type among non-smoking adults. By survey year, elevated cotinine did not vary by housing type in 2004, while non-smoking adults in 3–99 unit buildings were twice as likely to have elevated cotinine compared with single family residents in 2013/14 (adjusted Odds Ratio = 2.55 (1.13, 5.79)). While SHS exposure has declined, relative burden may be increasing among MUH residents. In urban settings with extensive MUH, attention to housing-based policies and programmatic interventions is critical to reducing SHS exposure.
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- 2022
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13. Infant and young child feeding (IYCF) practices and their determinants in two Urban districts of India
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Satvik C Bansal, Rahul Odedra, Kandarp Talati, Vallaree A Morgaonkar, Mayur Shinde, and Somashekhar M Nimbalkar
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breastfeeding ,india ,infant and young child feeding ,malnutrition ,Medicine - Abstract
Introduction: It is essential to maintain optimal nutrition during the early years of life when the growth rate is maximum. Aims and Objectives: Our study investigated the prevalence of various feeding practices. We also explored their association with different sociodemographic, biomedical variables, and childhood morbidity. Methodology: This was a cross-sectional community-based study. Data were collected through a questionnaire-based survey of mothers of school-going children aged 2–6 years in the districts of Anand and Vadodara, Gujarat. Results: A total of 367 mothers participated in the study. About 78% of the mothers did early initiation of breastfeeding within 1 h of birth, and 68% gave colostrum to the newborn. Around 30% of the mothers practiced bottle feeding, and 25% gave prelacteal feeds. Most mothers received good family support for breastfeeding (93.73%). On univariate analysis, we found the following associations of feeding practices—breastfeeding initiation with the gender of the baby (P value—0.006) and type of delivery (P value < 0.001); the duration of exclusive breastfeeding with the time difference between two deliveries (P value—0.027) and maternal age (P value—0.004); prelacteal feeds with the type of delivery (P value—0.034); feeding difficulty with the time difference between two deliveries (P value < 0.001) and breastfeeding at night with maternal education (P value—0.002). The time of the initiation of breastfeeding was associated with cough and cold episodes. No other association was found between breastfeeding variables and health indicators. Conclusion: Maternal age, maternal education, the time difference between two deliveries, the type of delivery, and gender of the baby were significantly associated with different Infant and Young Child Feeding (IYCF) practices. Identifying these factors might help in the development of strategies for optimizing feeding practices.
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- 2021
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14. Social connectedness as a determinant of mental health: A scoping review
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Priya J. Wickramaratne, Tenzin Yangchen, Lauren Lepow, Braja G. Patra, Benjamin Glicksburg, Ardesheer Talati, Prakash Adekkanattu, Euijung Ryu, Joanna M. Biernacka, Alexander Charney, J. John Mann, Jyotishman Pathak, Mark Olfson, and Myrna M. Weissman
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Medicine ,Science - Abstract
Public health and epidemiologic research have established that social connectedness promotes overall health. Yet there have been no recent reviews of findings from research examining social connectedness as a determinant of mental health. The goal of this review was to evaluate recent longitudinal research probing the effects of social connectedness on depression and anxiety symptoms and diagnoses in the general population. A scoping review was performed of PubMed and PsychInfo databases from January 2015 to December 2021 following PRISMA-ScR guidelines using a defined search strategy. The search yielded 66 unique studies. In research with other than pregnant women, 83% (19 of 23) studies reported that social support benefited symptoms of depression with the remaining 17% (5 of 23) reporting minimal or no evidence that lower levels of social support predict depression at follow-up. In research with pregnant women, 83% (24 of 29 studies) found that low social support increased postpartum depressive symptoms. Among 8 of 9 studies that focused on loneliness, feeling lonely at baseline was related to adverse outcomes at follow-up including higher risks of major depressive disorder, depressive symptom severity, generalized anxiety disorder, and lower levels of physical activity. In 5 of 8 reports, smaller social network size predicted depressive symptoms or disorder at follow-up. In summary, most recent relevant longitudinal studies have demonstrated that social connectedness protects adults in the general population from depressive symptoms and disorders. The results, which were largely consistent across settings, exposure measures, and populations, support efforts to improve clinical detection of high-risk patients, including adults with low social support and elevated loneliness.
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- 2022
15. Evaluation of the Effect of a Topical Gel Form of Pistacia Atlantica and Trachyspermum Ammi on Induced Oral Mucositis in Male Golden Hamsters by Bio-Marker Indices and Stereological Assessment
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Nader Tanideh, Abbas Ali Zareh, Mohammad Mehdi Fani, Maryam Mardani, Farnaz Farrokhi, Ali Talati, Omid Koohi Hosseinabadi, and Mahsa Kamali
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oral mucositis ● animal model ● pistacia atlantica ● trachyspermum ammi ● chemotherapy ,Medicine ,Dentistry ,RK1-715 - Abstract
Statement of the Problem: Oral mucositis (OM) is a common inflammatory complication consequent to chemotherapy or radiotherapy in cancer patients that affects their quality of life. Therefore, finding an effective treatment for OM is always imperative. Purpose: The purpose of this experimental study was to measure the stereological, anti-inflammatory and antioxidant markers of hydro-alcoholic extract of Pistacia Atlantica (P. atlantica) leaves, Trachyspermum Ammi (T. ammi) fruits and their mixture on induced OM in hamsters. Materials and Method: In Experimental study, OM was generated by the method employed by Tanideh et al., in 90 hamsters, by 5-FU (5-fluorouracil 65 mg/kg, IP). All the animals were divided into 5 groups: control, topical gel base, hydro-alcoholic extract 3% of P. atlantica, hydro-alcoholic extract 1% of T. ammi, and a mixture of the extracts of the two plants. On days 13, 15, and 17, the cheek pouch samples were harvested. Stereological scores and the levels of malondialdehyde (MDA), Superoxide dismutase (SOD), myeloperoxidase (MPO), and interleukin-1B (IL-1B) in the pouch tissue were measured. Results: Lower levels of MPO, MDA, and IL-1B and an increase of SOD level were discovered in the mixture-treated group in comparison with other groups. As an aspect of MDA, no significant differences were detected between the topical gel form of P. atlantica and T. ammi groups on days 13 (p= 0.648), 15 (p= 0.981) and 17 (p= 0.540). No variations of MPO were detected among P. atlantica and T. ammi groups on days 13 (p= 0.159) and 15 (p= 0.694); however, the MPO activity of the T. ammi group was significantly lower than the P. atlantica group on day 17 (5.57±0.56 vs. 6.48±0.35 U/ml, p< .001). The volume density of the epithelium increased in the mixture- treated group (p< 0.05). Conclusion: The results of this study indicated that the mixture of P. atlantica leaves and T. Ammi fruits might be effective in the treatment of OM.
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- 2019
16. Multidimensional dynamic healthcare personnel (HCP)-centric model from a low-income and middle-income country to support and protect COVID-19 warriors: a large prospective cohort study
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Mini P Singh, Vipin Koushal, Vikas Suri, Rakesh Kochhar, Madhumita Premkumar, Arnab Ghosh, Narayana Yaddanapudi, Ritin Mohindra, Ashish Bhalla, Anurag Sachan, Tulika Gupta, Sugandhi Sharma, P V M Lakshmi, Shweta Talati, Babita Ghai, Rajesh Chhabra, Bhavneet Bharti, Pankaj Arora, Sunita Malhotra, Rashmi Ranjan Guru, Navin Pandey, Ranjitpal Singh Bhogal, Arun K Aggarwal, Kapil Goel, Pranay Mahajan, Rakesh Sehgal, Arunaloke Chakrabarti, Goverdhan Dutt Puri, and Jagat Ram
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Medicine - Abstract
Objectives Healthcare personnel (HCP) are at an increased risk of acquiring COVID-19 infection especially in resource-restricted healthcare settings, and return to homes unfit for self-isolation, making them apprehensive about COVID-19 duty and transmission risk to their families. We aimed at implementing a novel multidimensional HCP-centric evidence-based, dynamic policy with the objectives to reduce risk of HCP infection, ensure welfare and safety of the HCP and to improve willingness to accept and return to duty.Setting Our tertiary care university hospital, with 12 600 HCP, was divided into high-risk, medium-risk and low-risk zones. In the high-risk and medium-risk zones, we organised training, logistic support, postduty HCP welfare and collected feedback, and sent them home after they tested negative for COVID-19. We supervised use of appropriate personal protective equipment (PPE) and kept communication paperless.Participants We recruited willing low-risk HCP, aged
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- 2021
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17. Compared to other front-of-pack nutrition labels, the Nutri-Score emerged as the most efficient to inform Swiss consumers on the nutritional quality of food products.
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Manon Egnell, Pilar Galan, Nathalie J Farpour-Lambert, Zenobia Talati, Simone Pettigrew, Serge Hercberg, and Chantal Julia
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Medicine ,Science - Abstract
BACKGROUND:Switzerland, like other high-income countries, is facing a major public health challenge with the increasing burden of non-communicable diseases. Discussions are currently on-going in Switzerland regarding the implementation of a Front-of-Pack nutrition label (FoPL) as a public health measure to guide consumers towards healthier food choices, and the Nutri-Score represents an alternative supported by multiple actors. To date, no studies have investigated the performance of the Nutri-Score among Swiss consumers. This study aimed to compare the response of Swiss consumers to five FoPLs (Health Star Rating system, Multiple Traffic Lights, Nutri-Score, Reference Intakes and Warning symbol) in terms of perception and understanding of these labels and effects on food choices. METHODS:In 2019, 1,088 Swiss consumers were recruited and asked to select one product from among a set of three foods with different nutritional profiles and then classify the products within the sets according to their nutritional quality. Tasks were performed in situations without a label and then with one of the five FoPLs-depending on the group in which they were randomized-on the pack. Finally, participants were questioned on their perceptions regarding the label to which they were exposed. RESULTS:All FoPLs were favorably perceived, with marginal differences between FoPLs. The Nutri-Score demonstrated the highest percentage of improvement in food choices and the highest overall performance in helping consumers rank the products according to their nutritional quality. CONCLUSION:Overall, the Nutri-Score was the most efficient FoPL in informing Swiss consumers of the nutritional quality of food products, and as such could be a useful tool to improve food choices and reduce the burden of chronic diseases in Switzerland.
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- 2020
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18. Evaluation of a health information exchange system for microcephaly case-finding - New York City, 2013-2015.
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Eugenie Poirot, Carrie W Mills, Andrew D Fair, Krishika A Graham, Emily Martinez, Lauren Schreibstein, Achala Talati, and Katharine H McVeigh
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Medicine ,Science - Abstract
BACKGROUND:Birth defects surveillance in the United States is conducted principally by review of routine but lagged reporting to statewide congenital malformations registries of diagnoses by hospitals or other health care providers, a process that is not designed to rapidly detect changes in prevalence. Health information exchange (HIE) systems are well suited for rapid surveillance, but information is limited about their effectiveness at detecting birth defects. We evaluated HIE data to detect microcephaly diagnosed at birth during January 1, 2013-December 31, 2015 before known introduction of Zika virus in North America. METHODS:Data from an HIE system were queried for microcephaly diagnostic codes on day of birth or during the first two days after birth at three Bronx hospitals for births to New York City resident mothers. Suspected cases identified by HIE data were compared with microcephaly cases that had been identified through direct inquiry of hospital records and confirmed by chart abstraction in a previous study of the same cohort. RESULTS:Of 16,910 live births, 43 suspected microcephaly cases were identified through an HIE system compared to 67 confirmed cases that had been identified as part of the prior study. A total of 39 confirmed cases were found by both studies (sensitivity = 58.21%, 95% CI: 45.52-70.15%; positive predictive value = 90.70%, 95% CI: 77.86-97.41%; negative predictive value = 99.83%, 95% CI: 99.76-99.89% for HIE data). CONCLUSION:Despite limitations, HIE systems could be used for rapid newborn microcephaly surveillance, especially in the many jurisdictions where more labor-intensive approaches are not feasible. Future work is needed to improve electronic medical record documentation quality to improve sensitivity and reduce misclassification.
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- 2020
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19. 48352 Mechanisms Underlying Lipidomic Changes in Major Depressive Disorder
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Ana Paula Costa, Milenna T. van Dijr, Ardesheer Talati, Myrna M. Weissmann, and Laura Beth McIntire
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Medicine - Abstract
ABSTRACT IMPACT: Lipidomics is emerging as a powerful strategy to identify biomarkers for Major Depressive Disorder, as well as therapeutic targets in lipid metabolic pathways. OBJECTIVES/GOALS: Lipidomics is increasingly recognized in precision psychiatry for global lipid perturbations in patients suffering from Major Depressive Disorder (MDD). We will test the hypothesis that lipid metabolism dysregulation is associated with familial risk of depression. METHODS/STUDY POPULATION: Patients with MDD (G1), children (G2), and grandchildren (G3) have been part of a longitudinal study since 1982. If a parent G2 and grandparent G1 have MDD, G3 is considered a high risk of depression. Biospecimens (saliva and serum) were collected for full exome sequencing and RNA analysis. Samples will also be extracted for lipid content and lipids will be identified by mass spectrometry. A panel of nearly 600 lipid species can reliably be identified and quantified using liquid chromatography paired with tandem mass spectrometry (LC-MS/MS). Dysregulated lipids will be correlated with familial risk of depression in samples of G3. RESULTS/ANTICIPATED RESULTS: We hypothesize that dysregulation of lipids and lipid metabolism will be apparent in biospecimens from the high risk compared to the low risk of depression. Also, alterations in RNA transcriptomics of genes involved in lipid metabolic networks are associated with familial risk of depression. Several differential lipid species were previously identified to be associated with MDD. Reduced phosphatidylcholine(PC), phosphatidylethanolamine(PE), phosphatidylinositol(PI), and increased LysoPC, LysoPE, ceramide, triacylglycerol, and diacylglycerol levels have been correlated to MDD. However, these results need to be replicated in independent studies using lipidomics analysis. DISCUSSION/SIGNIFICANCE OF FINDINGS: It is highly likely that completely novel cellular targets will emerge from these studies by uncovering the convergence of lipidomics and genetic variance of lipid metabolic enzymes as biomarkers for predisposition to MDD as well as potential targets for therapeutic development for MDD.
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- 2021
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20. Immunohistological Evaluation of Revascularized Immature Permanent Necrotic Teeth Treated by Platelet-Rich Plasma: An Animal Investigation
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Saeed Moradi, Ali Talati, Maryam Forghani, Amir Hossein Jafarian, Mandana Naseri, and Shiva Shojaeian
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Platelet-Rich Plasma ,Revascularization ,Vascular Endothelial Growth Factor ,Medicine ,Science - Abstract
Objective: Pulp regeneration within the root canal of necrotic teeth is considered an ideal treatment to allow for continued root development and recover teeth vitality. This study aims to evaluate the inductive effect of platelet-rich plasma (PRP) on expression of angiogenesis factors and pulpal revascularization of immature necrotic teeth. Materials and Methods: In this experimental animal study, we randomly divided 28 immature premolars from two mixed breed dogs into four groups, two experimental, negative and a positive control. Premolars in negative control group were left intact to develop normally. In the positive control and experimental groups, we removed the pulps and induced pulp necrosis, after which the chambers were sealed. Then, we applied the revascularization protocol in the experimental teeth located in the right quadrant. Two months later, the same protocol was applied to the left quadrant. The root canals were disinfected by irrigation with sodium hypochlorite (NaOCl) solution and application a triple antibiotic past. Following the induction of a blood clot (BC) inside the canal space, the coronal portion of the canals was assigned to either of two experimental groups: group 1 [BC+PRP+ mineral trioxide aggregate (MTA)], group 2 (BC+MTA). Access cavities were sealed with a Glass Ionomer. The jaws that held the teeth were processed for histologic analysis of newly formed tissue and immunohistochemical evaluation according to vascular endothelial growth factor (VEGF) and factor VIII expressions in the canals. Results: Histological analysis demonstrated no significant difference in the formation of new vital tissue inside the root canals between groups1 (42.8%) and 2 (43.5%, P>0.05). Based on immunohistochemical evaluation, micro-vessel density (MVD) of the granulation tissues in both groups were similar and were higher compared with the normal pulp. We observed strongly positive expressions of VEGF and factor VIII in the stromal and endothelial cells, with severe intensity after one month. Both factors showed downregulation at three months postoperative. Conclusion: PRP could not increase the formation of new vital tissue. The immunohistochemical results showed that VEGF and factor VIII played a pivotal role in the formation of new vessels inside the root canals of immature, non-vital teeth.
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- 2016
21. Implementation of a Pilot Test mHealth Application to Improve Home Based Newborn Care (IMNCI) in Remote Tribal Gujarat
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Kandarp Talati, Amee A Amin, and Somashekhar M Nimbalkar
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childhood illness ,health ,neonate ,practices ,prototype ,Medicine - Abstract
India has adopted a neonatal component to Integrated Management of Childhood Illness (IMCI), creating IMNCI. In the era of Digital India initiatives, we reviewed the appropriateness of an electronic IMNCI/IMCI, the barriers to adherence and potential of Information and Communication Technologies (ICT) for evaluation and management of young infants (0-2 months). An Audit of local and national challenges related to IMCI/IMNCI practices was performed accompanied with a review of local and global mHealth initiatives that have demonstrated success in exploring and collaborating ICT with IMCI/IMNCI practices. IMNCI algorithm for evaluation and management of neonate and young infant has a good sensitivity and specificity for referring cases with severe illness. However, gross deficiencies have been identified in the areas of long-term knowledge and skill retention among trained workers, lagging refresher training, referrals of young infants, non-availability of a trained paediatrician at rural or block level health facilities coupled with poor healthcare seeking in the postnatal period. Diagnostic discordance between IMNCI algorithm and IMNCI trained medical officers’ or health workers’ decision is also of concern. IMCI Computerised Adaptation and Training Tool and similar approaches leveraging ICT have demonstrated reduced training time, improved adherence, potential cost-effectiveness and quality data collection to strengthen program implementation and policy decisions. Smartphones have developed advanced computing capabilities, which is why development of a mobile application (app) to digitise the algorithm, to reduce the cognitive load on the peripheral worker, and to enhance utilisation of IMNCI is in process. India should pilot test m-IMNCI prototype targeting present implementation challenges as decision support technologies have considerable potential to improve coverage and quality of health care for the poor.
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- 2018
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22. Assessing quality of life in nurses with chronic low back pain working in educational hospitals in Tabriz, 2013
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Ebrahim Aliafsari mamaghani, Yosef Soleimani kiwi, Parivash Talati, Fahime Jalali, Masome Pour Iran, and leyla Atai
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chronic low back pain ,quality of life ,nurse ,self-care ,social relations ,Medicine - Abstract
Background and aims: Low back pain is a common problem throughout the world and Iran. Nurses also due to their working conditions are considered among high-risk groups. If this situation be chronic, it can have a serious impact on their quality of life, result in low quality of work, reduce the time to do useful work and increase the number of days missed. The aim of this study was to assess quality of life of patients with low back pain. Methods: In this descriptive- analytic study, 250 nurses working in educational hospitals in Tabriz admited to participate in this research in 2013. Data were collected by a two-part cheklist containing demographic characters and Modified Oswestry Low Back Pain questionnaire. The quality of life of nurses suffering from chronic low back pain was determined. Results: Of the total nurses participating in research, 65.8% (n = 250) obtained inclusion criteria. There was impaired quality of life in patients with chronic low back pain in moderate level in most nurses (38/04%). 6/88% of nurses'impairments was very severe. There was the most disruption in patients with chronic low back pain in the social relations and the least was related to self-care. It was reported experienced pain severity in nurses moderate to severe. Conclusions: The high prevalence of low back pain in nurses affects their quality of life. So, holding training classes and providing an environment with minimal risk factors for low back pain in nurses' work environments to reduce the individual, social and economic damage seems necessary.
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- 2015
23. Combination therapy with ampicillin and azithromycin improved outcomes in a mouse model of group B streptococcal sepsis.
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Kirtikumar Upadhyay, Basu Hiregoudar, Elizabeth Meals, Boyce Keith English, and Ajay J Talati
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Medicine ,Science - Abstract
Evidence suggests that β-lactam monotherapy of streptococcal infections may incite stronger inflammation and is inferior to combination therapy with macrolides. We hypothesized that use of macrolides alone or in combination with a β-lactam for group B streptococcal (GBS) sepsis would improve outcomes by reducing inflammation.TNF-α was measured from supernatants of RAW 264.7 cells stimulated with GBS isolates, in presence of four treatment regimens: ampicillin alone, azithromycin alone, or combination of azithromycin plus ampicillin. Mouse model of GBS sepsis was developed and treated with same four regimens. Clinical sepsis scores were monitored; serum cytokines (TNF-α, IL-6, IL-10) and chemokines (MIP-1α) were measured at the end.GBS isolates exposed to azithromycin or combination (compared to ampicillin alone) stimulated less TNF production in vitro. In the murine sepsis model, mortality was lower along with decreased sepsis scores in mice treated with combination therapy. Mean serum IL-6 was lower in mice treated with azithromycin alone (66±52 pg/ml) or combination of ampicillin plus azithromycin (52±22 pg/ml) compared to ampicillin alone (260±160 pg/ml) (p
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- 2017
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24. NF-κB Activation Exacerbates, but Is not Required for Murine Bmpr2-Related Pulmonary Hypertension
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Megha Talati, Haitham Mutlak, Kirk B. Lane, Wei Han, Anna Hemnes, Outi Mutlak, Tom Blackwell, Rinat Zaynagetdinov, Timothy S. Blackwell, and James West
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pulmonary arterial hypertension ,bone morphogenic protein receptor type 2 ,NF-κB ,inflammation ,Medicine - Abstract
Aim: The present study investigates the role of NF-κB in Bmpr2-related pulmonary hypertension (PH) using a murine model of PH with inducible overexpression of a cytoplasmic tail Bmpr2 mutation. Methods and Results: Electrophoretic mobility shift assay for nuclear extracts in Bmpr2R899X mouse lung and immunohistochemistry for NF-κB p65 in human PAH lung demonstrate that NF-κB is activated in end-stage disease. Acute inflammation or expression of a constitutively active NF-κB elicits a strong suppression of the BMP pathway in mice inversely correlating to activation of NF-κB targets. However, Bmpr2 mutation does not result in NF-κB activation in early disease development as assessed by luciferase reporter mice. Moreover, Bmpr2 mutant mice in which NF-κB activation is genetically blocked develop PH indistinguishable from that without the block. Finally, delivery of a virus causing NF-κB activation strongly exacerbates development of PH in Bmpr2 mutant mice, associated with increased remodeling. Conclusion: NF-κB activation exacerbates, but is not required for Bmpr2-related PH. Pulmonary vascular-specific activation of NF-κB may be a “second hit” that drives penetrance in heritable PH.
- Published
- 2014
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25. BMP pathway regulation of and by macrophages.
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Megha Talati, James West, Rinat Zaynagetdinov, Charles C Hong, Wei Han, Tom Blackwell, Linda Robinson, Timothy S Blackwell, and Kirk Lane
- Subjects
Medicine ,Science - Abstract
Pulmonary arterial hypertension (PAH) is a disease of progressively increasing pulmonary vascular resistance, associated with mutations of the type 2 receptor for the BMP pathway, BMPR2. The canonical signaling pathway for BMPR2 is through the SMAD family of transcription factors. BMPR2 is expressed in every cell type, but the impact of BMPR2 mutations affecting SMAD signaling, such as Bmpr2delx4+, had only previously been investigated in smooth muscle and endothelium. In the present study, we created a mouse with universal doxycycline-inducible expression of Bmpr2delx4+ in order to determine if broader expression had an impact relevant to the development of PAH. We found that the most obvious phenotype was a dramatic, but patchy, increase in pulmonary inflammation. We crossed these double transgenic mice onto an NF-κB reporter strain, and by luciferase assays on live mice, individual organs and isolated macrophages, we narrowed down the origin of the inflammatory phenotype to constitutive activation of tissue macrophages. Study of bone marrow-derived macrophages from mutant and wild-type mice suggested a baseline difference in differentiation state in Bmpr2 mutants. When activated with LPS, both mutant and wild-type macrophages secrete BMP pathway inhibitors sufficient to suppress BMP pathway activity in smooth muscle cells (SMC) treated with conditioned media. Functionally, co-culture with macrophages results in a BMP signaling-dependent increase in scratch closure in cultured SMC. We conclude that SMAD signaling through BMP is responsible, in part, for preventing macrophage activation in both live animals and in cells in culture, and that activated macrophages secrete BMP inhibitors in sufficient quantity to cause paracrine effect on vascular smooth muscle.
- Published
- 2014
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26. Microfluidic purification and concentration of malignant pleural effusions for improved molecular and cytomorphological diagnostics.
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James Che, Albert J Mach, Derek E Go, Ish Talati, Yong Ying, Jianyu Rao, Rajan P Kulkarni, and Dino Di Carlo
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Medicine ,Science - Abstract
Evaluation of pleural fluids for metastatic cells is a key component of diagnostic cytopathology. However, a large background of smaller leukocytes and/or erythrocytes can make accurate diagnosis difficult and reduce specificity in identification of mutations of interest for targeted anti-cancer therapies. Here, we describe an automated microfluidic system (Centrifuge Chip) which employs microscale vortices for the size-based isolation and concentration of cancer cells and mesothelial cells from a background of blood cells. We are able to process non-diluted pleural fluids at 6 mL/min and enrich target cells significantly over the background; we achieved improved purity in all patient samples analyzed. The resulting isolated and viable cells are readily available for immunostaining, cytological analysis, and detection of gene mutations. To demonstrate the utility towards aiding companion diagnostics, we also show improved detection accuracy of KRAS gene mutations in lung cancer cells processed using the Centrifuge Chip, leading to an increase in the area under the curve (AUC) of the receiver operating characteristic from 0.90 to 0.99. The Centrifuge Chip allows for rapid concentration and processing of large volumes of bodily fluid samples for improved cytological diagnosis and purification of cells of interest for genetic testing, which will be helpful for enhancing diagnostic accuracy.
- Published
- 2013
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27. Prevalence of Sigmoid Sinus Dehiscence and Diverticulum among Adults with Skull Base Cephaloceles
- Author
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David J Segar, Galal A. Elsayed, Travis J. Atchley, Houman Sotoudeh, Omid Shafaat, S. Ghandili, Gustavo Chagoya, Joshua D. Bernstock, Aparna Singhal, P. Talati, and Saksham Gupta
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Adult ,Male ,medicine.medical_specialty ,Dehiscence ,Cranial Sinuses ,digestive system ,030218 nuclear medicine & medical imaging ,03 medical and health sciences ,0302 clinical medicine ,Left sigmoid sinus ,medicine ,otorhinolaryngologic diseases ,Prevalence ,Humans ,Radiology, Nuclear Medicine and imaging ,Head & Neck ,Encephalocele ,Retrospective Studies ,Sigmoid sinus ,Skull Base ,Univariate analysis ,Brain Diseases ,Cephalocele ,business.industry ,Retrospective cohort study ,Middle Aged ,medicine.disease ,digestive system diseases ,Surgery ,Skull ,Diverticulum ,medicine.anatomical_structure ,Female ,Neurology (clinical) ,business ,030217 neurology & neurosurgery - Abstract
BACKGROUND AND PURPOSE: Cephaloceles are relatively rare conditions caused by a congenital and/or acquired skull defect. The incidence of associated venous brain anomalies with regard to cephaloceles remains to be fully elucidated. Accordingly, we sought to assess the prevalence of sigmoid sinus dehiscence and diverticula in patients with spontaneous skull base cephaloceles. MATERIALS AND METHODS: Our institutional data base was retrospectively queried from 2005 to 2018. Patients in whom spontaneous skull base cephaloceles were identified were ultimately included in the study cohort. These patients subsequently had their sigmoid sinuses re-evaluated with focused attention on the possible presence of dehiscence and/or diverticula. RESULTS: We identified 56 patients: 12 men and 44 women. After re-evaluation of the sigmoid sinuses, evidence of dehiscence and/or diverticula was noted in 21 patients. The right sigmoid sinus was involved in 11 patients, and the left sigmoid sinus was involved in 7 patients, including 3 cases of diverticulum. In 3 patients, evidence of bilateral sigmoid sinus dehiscence and diverticula was noted. Female sex was associated with sigmoid sinus dehiscence and diverticula by univariate analysis (P = .019). By linear regression, cephalocele volume was negatively associated with sigmoid sinus dehiscence and diverticula (coefficient, −2266, P value < .007, adjusted R(2) = 0.1077). By univariate logistic regression using average cephalocele volume as a cutoff, we demonstrate a statistically significant finding of lower volumes being associated with sigmoid sinus dehiscence and diverticula with an odds ratio of 3.58 (P = .05). CONCLUSIONS: The prevalence of sigmoid sinus dehiscence and diverticula in patients with cephalocele is high. Female sex is associated with sigmoid sinus dehiscence and diverticula. The cephalocele volume appears to be inversely proportional to sigmoid sinus dehiscence and diverticula.
- Published
- 2020
28. Ovarian Splenosis: A Case Report
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H. Talati and Jasim Radhi
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Medicine - Abstract
Splenosis is auto transplantation of splenic tissue following traumatic rupture of the spleen. In females it can mimic endometriosis when symptomatic. Asymptomatic splenosis is common than previously suspected and it can also involve ovary. In a patient with a history of splenectomy, splenosis can act and provide the function of the spleen and thus should not be routinely excised. We report a case of an asymptomatic, incidental ovarian splenosis of left ovary accompanying multiple pelvic and serosal splenotic nodules. To our best knowledge, total three cases of ovarian splenosis have been reported previously including two cases of ovarian splenosis accompanying pelvic and serosal splenotic nodules and one case of solitary ovarian splenosis
- Published
- 2010
- Full Text
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