Publications by authors named "Medha Rao"

This perspective article explores the importance of fostering interest in gastroenterology among medical students and addressing the barriers that deter them from pursuing careers in this specialty. The paper highlights the critical role of early exposure to research, specialized electives, and mentorship in encouraging students to consider gastroenterology as a career choice. Current challenges include limited access to specialized electives and research opportunities within UK medical schools, inadequate hands-on experience, and a perceived lack of stability and control over future training pathways.

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Background: Asymptomatic bacteriuria (ASB) during pregnancy can lead to symptomatic urinary tract infection (UTI), with increased fetal and maternal morbidity and mortality. We evaluated the incidence, clinical and microbiological profile, and outcome of ASB in pregnant women attending our antenatal clinic.

Materials And Methods: This prospective study was conducted on 3769 pregnant women in a routine antenatal clinic at a tertiary care center.

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Background: Platelet-rich plasma (PRP) and its combined therapeutic modalities have catalyzed new possibilities in dermatology; however, limitations in evidence and lack of consensus remain among clinicians regarding optimal composition, protocol, technique, and application.

Objective: To provide an update and analysis of the evidence for PRP in hair restoration and skin rejuvenation through review of recent available data, highlighting controversies and expert insights to guide future studies, and stimulate discourse and innovations benefitting patients.

Methods: A structured review and expert analysis of PubMed publications before October 2023, with a focus on recent literature from January 2020 through October 2023.

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Cardiovascular disease (CVD) and cancer are leading causes of mortality worldwide, traditionally linked through adverse effects of cancer therapies on cardiovascular health. However, reverse cardio-oncology, a burgeoning field, shifts this perspective to examine how cardiovascular diseases influence the onset and progression of cancer. This novel approach has revealed a higher likelihood of cancer development in patients with pre-existing cardiovascular conditions, attributed to shared risk factors such as obesity, a sedentary lifestyle, and smoking.

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While the majority of American Academy of Dermatology members have some broad awareness of human trafficking, most are not aware of it in their communities or of the skin signs that could prompt identification of those being exploited, and have requested educational resources to assist patients affected by trafficking. The American Academy of Dermatology Ad Hoc Task Force on Dermatologic Resources for the Intervention and Prevention of Human Trafficking has been working to develop relevant resources, including an online toolkit on the American Academy of Dermatology website: https://www.aad.

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Article Synopsis
  • Post-inflammatory hypopigmentation is a skin condition that often affects people with darker skin tones, causing cosmetic and emotional challenges.
  • While many cases heal on their own, a systematic diagnosis is essential to find the root cause and determine the best treatment options.
  • There is a need for more established guidelines for diagnosing and treating this condition, despite existing classification tools for other types of hypopigmentation disorders.
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Introduction: COVID-19 infection caused by SARS-Corona virus-2 (SARS-CoV-2) has caused large number of infections and mortality globally. There are no proven medications to prevent and treat COVID-19, nevertheless several potential pharmacotherapeutic agents have been tried. Remdesivir was found to be effective in few studies.

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The conventional synthesis of hematite nanoparticles (HNPs) is expensive and creates secondary contaminants. Therefore, to combat these issues, there is a requirement for a cheap, effective, and eco-friendly technique. Herein, HNPs were prepared using the fruit extract of Spondias pinnata - an abundant source available in Western-coastal India.

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Unlabelled: Rhino-orbital mucormycosis is an aggressive fungal opportunistic infection of the immune-compromised, debilitated patients. The presence of neutrophilia and lymphocytopenia in patients affected with mucormycosis have been reported. Not much study has been done to establish the ratio of neutrophil to lymphocyte as a possible indicator for the severity of Rhino-orbital mucormycosis which is clinical staged.

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 Studies in healthy elderly patients have shown the prevalence of autonomic dysfunction (AD) in the range of 20 to 30%. However, there is paucity in data pertaining to AD in the elderly in the Indian context.  To assess the prevalence of AD in the elderly irrespective of their comorbidity status.

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Background: Dizziness among elderly patients is primarily treated in emergency and primary care centers. However, the causes and comorbidities responsible for dizziness in the elderly may differ in tertiary health care centers.

Objective: To determine the subtypes of persistent dizziness and to evaluate the number of contributory causes of dizziness among elderly patients.

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Background: Frail elderly people are at increased risk of death and disability from minor environmental stresses such as infection because they do not have the reserves to respond and maintain adequate homeostasis Studies have shown that elderly patients had a significantly smaller response to ACTH stimulation test. Due to paucity of data regarding HPA axis functioning in frail elderly in Indian studies, we assessed the adrenocortical response to ACTH stimulation test in frail elderly subjects.

Objectives: To assess the basal serum cortisol levels and serum cortisol response to 1 mcg ACTH stimulation test in frail elderly subjects.

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Objective: Shortness of breath is a common complaint for which the elderly seek medical attention in the emergency department (ED). Differentiating cardiac from respiratory causes of dyspnoea in this population is quite a challenge. N Terminal pro brain-natriuretic-peptide (NT proBNP) has been studied extensively as a biomarker of left ventricular (LV) failure.

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Anemia is a common concern in older people and can have significant morbidity and mortality. Because anemia is a sign, not a diagnosis, an evaluation is almost always warranted to identify the underlying cause. The purpose of this study was to study the clinical profile of elderly patients with anemia and to study characteristics of hematological types of anemia in such patients as well as the closest possible etiological profile.

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Context: Rapid treatment of sepsis is of crucial importance for survival of patients. Specific and rapid markers of bacterial infection have been sought for early diagnosis of sepsis. One such measurement, Procalcitonin (PCT), has recently become of interest as a possible marker of the systemic inflammatory response to infection.

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Prion diseases are rare, progressive and fatal neurodegenerative diseases characterized by long incubation period and short clinical course. We present a rare case of Heidenhain variant of Creutzfeldt-Jakob disease, occurring in a 55-year-old lady presenting with dementia, cortical blindness, and myoclonic jerks. She succumbed to the disease within 8 weeks of onset of symptoms.

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Context: Sepsis is a serious health problem in the elderly with a high degree of mortality. There is very limited data available in elderly subjects regarding the markers for sepsis. Development of good markers will help in overall management and prediction of sepsis.

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Introduction: Mild hypoxia has been seen in approximately one third of patients with chronic liver disease. Development of hypoxemia in patients with chronic liver disease, modifies the line of management and worsens the prognosis of the disease. Hence an early detection of hypoxemia in these patients is essential.

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Background: The time for cardiac repolarization and homogeneity of repolarization on surface electrocardiogram is denoted by QT interval and QT dispersion, respectively. Numerous studies suggest an association between an increased dispersion of the QT interval obtained from the 12-lead electrocardiogram and increased risk for serious cardiac events.

Methods And Results: We evaluated the effect of thrombolysis and percutaneous transluminal coronary angioplasty on QT dispersion in acute coronary syndrome in 45 patients (age: 55 +/- 6 years).

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