Publications by authors named "Sekar D"

Effective early mentoring is essential for propelling academic careers. There is a growing cohort of junior faculty with advanced skills in medical education and research; these individuals need both mentoring and the opportunity to take on mentorship roles. Generalists who pursue advanced training in medical education or clinical research often enter junior faculty positions alongside recent residency graduates, leaving their skillset untapped.

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Objectives: Communication skills are increasingly recognized as a crucial component of medical training; however, little is known about the efficacy of various training methods when considering diverse student backgrounds, such as gender and prior training experience (ie, year of residency). This study explores medical learners' perceptions of effective communication in conducting goals of care (GOC) discussions with patients after receiving communication training as well as assessing for differences in preparedness for GOC discussions by gender and prior training experience.

Methods: This study included a sample of 114 residents in either their first, second, or third year of Internal Medicine residency.

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Article Synopsis
  • - Preeclampsia (PE) is a serious pregnancy complication marked by high blood pressure and protein in the urine, yet there's a lack of clinically validated biomarkers for early diagnosis and treatment.
  • - Current research focuses on microRNAs (miRNAs), which show promise as both therapeutic targets and actual treatments, although most studies have been conducted in laboratory models rather than clinical settings.
  • - Various miRNA-based therapeutic strategies, like mimics and inhibitors, are being explored for their effectiveness in treating PE, suggesting they could lead to new innovative treatment options.
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Introduction: Clinical competency committees (CCCs) rely on narrative evaluations to assess resident competency. Despite the emphasis on these evaluations, their utility is frequently hindered by lack of sufficient detail for use by CCCs. Prior resources have sought to improve specificity of comments and use of evaluations by residents but not their utility for CCCs in assessing trainee performance.

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Background And Aim: Oral squamous cell carcinoma (OSCC) is among the leading top three cancers in India. However, recent literature has shown an increase in the rise of oral cancer in younger individuals without any history of tobacco-related habits. Chronic mucosal irritation (CMI) has been noted to have a substantial impact on the development and etiology of OSCC.

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Introduction: Preeclampsia (PE) is a pregnancy complication associated with multi-organ damage and vascular dysfunction. Meanwhile, microRNAs or miRNAs are crucial regulators of gene expression in various diseases including PE. Our previous studies reported high expression of miR-510 in the PE patients' blood compared to normal.

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Highlighting a recently proposed mechanism for early detection of preeclampsia using microRNA-based electrochemical biosensors, showcasing their transformative potential for improved prenatal care.

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miRNAs play a crucial therapeutic role in diseases such as cancer, diabetes and viral infections, with around 1900 identified in the human genome. Some have progressed to clinical trials, and miRNA mimics and miRNA inhibitors are pivotal therapeutic molecules undergoing evaluation. The review delves into various miRNA-associated clinical trials, emphasizing their precision in targeting specific genes, modulating disease pathways and diagnostic potential.

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Problem: Physicians in training are responsible for leading clinical teams, coordinating interdisciplinary management, navigating conflict, and supervising and giving feedback to junior learners. Giving feedback and resolving conflict are key leadership skills for internal medicine (IM) residents, many of whom desire additional training. Although these skills are integral to successful leadership for physicians in training, residents receive little explicit education and existing curricula have not established best practices for skill acquisition.

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Background: Oral squamous cell carcinoma (OSCC) is widely acknowledged as the most prevalent form of oral malignancy. The annual identification of approximately 540,000 new cases of OSCC highlights its significant impact. The survival rate beyond 5 years postsurgery remains low.

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Background: The most frequent head and neck cancer is oral squamous cell carcinoma (OSCC), the common histological cancer of the oral cavity and is one of the most prevalent forms of cancer globally. It has been known that there are several biomarkers and therapeutic targets that have been discovered for OSCC, but none of them were effective against the progression of OSCC. Interestingly, small non-coding RNAs termed microRNAs (miRNAs) regulate cellular activity by targeting numerous signaling pathways or genes that either promote or repress the progression of diseases.

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Oral squamous cell carcinoma (OSCC) ranks sixth among all cancers in the world, affecting various sites of the oral cavity with associated several risk factors. High mortality has been associated with the presence of metastasis during the time of diagnosis and an increase in therapeutic relapses. Micro-RNAs (miRNAs) are a group of small non-coding RNAs with salient roles in the initiation and progression of cancer.

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One of the main drawbacks faced by the dental implant surgeons is to assess the healing of the tissues and implant success for patients who are smokers. It is of interest to evaluate inflammatory biomarkers to understand the soft and hard tissue healing between smokers and non-smokers based on levels of IL-6 and STAT-3. This study included totally 20 patients (Group 1 : smokers (n=10) and Group 2: non-smokers (n=10)) undergoing stage-1 implant surgery and collected a tissue sample for the patients to assess the levels of IL-6 and STAT-3.

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Background: Oral squamous cell carcinoma (OSCC) is a leading cause of cancer-related deaths worldwide, and it is responsible for more than 95% of head and neck cancers. Despite advancements in research and treatment, patient's survival has not significantly increased in recent years. On the other hand, microRNAs (miRNAs) are a major class of small non-coding RNAs that regulate gene expression of the target mRNAs.

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