1,783 results match your criteria: "Nizam's institute of Medical Sciences[Affiliation]"

Background Lipoprotein-associated phospholipase A2 (Lp-PLA2) is a key enzyme selectively expressed in unstable, rupture-prone atherosclerotic plaques. Previous research has established a strong link between the gene and the development of coronary artery disease (CAD). While traditional risk factors like cholesterol levels and blood pressure are valuable, there remains a need for more specific biomarkers to identify individuals at heightened risk of atherosclerosis before the onset of clinical symptoms.

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Objective This study aimed to evaluate the role of 2-Deoxy-D-Glucose (2-DG) in moderate to severe Coronavirus Disease 2019 (COVID-19) cases. Methodology This study retrospectively analyzed the effects of 2-DG alongside Standard of Care (SOC) for moderate to severe COVID-19 in 150 patients. Eligible patients were aged 18-65, with confirmed COVID-19, who met clinical criteria for moderate or severe illness.

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The effective management of brain tumors relies on precise typing, subtyping, and grading. We present the IPD-Brain Dataset, a crucial resource for the neuropathological community, comprising 547 high-resolution H&E stained slides from 367 patients for the study of glioma subtypes and immunohistochemical biomarkers. Scanned at 40x magnification, this dataset is one of the largest in Asia, specifically focusing on the Indian demographics.

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Isolated osseous involvement without lymphadenopathy is a rare manifestation of Rosai-Dorfman disease. It clinically and radiologically mimics infections and primary bone tumors. The present report describes a 9-year-old girl with multifocal monomelic osseous involvement as an isolated manifestation.

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Schwannoma is a benign tumor arising from Schwann cells of peripheral nerves. Although recurrence is rare, this case report highlights a unique instance of recurrent ulnar nerve schwannoma in a 76-year-old construction worker, emphasizing the complexities of surgical management. The patient presented to our orthopedic clinic with persistent pain and tingling in the medial aspect of his left forearm and hand for the past two years.

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Differentiation of malignant from benign pleural effusions is challenging in clinical practice due to limitations in the cytologic analysis. The combination of pleural fluid biomarkers has previously been used to predict malignant pleural effusion (MPE). We have conducted a prospective observational study to assess the diagnostic potential of cancer ratio [(CR) serum lactate dehydrogenase (sLDH): pleural fluid adenosine deaminase (pADA)], CR plus (CR: pleural lymphocyte count), sLDH: pleural lymphocyte count, and age: pADA in differentiating malignant effusions from benign ones.

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Angiomyolipomas are the benign tumours of the kidney which occur either sporadically or in association with tuberous sclerosis complex (TSC). Symptoms typically develop with an increase in the size of the lesion. We present a clinical image of a patient with giant renal angiomyolipomas who had other clinical features of TSC (facial angiofibromas, periungual fibroma, subependymal nodules in the brain, and lung cysts).

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A toddler presented with failure to thrive and dysmorphic features since birth. On examination, she was found to have a cleft lip, syndactyly, hypopigmented patchy skin lesions and patchy alopecia. The baseline haematological evaluation was normal.

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Introduction Posterior reversible encephalopathy syndrome (PRES) is a self-limiting neurological condition usually seen in young to middle-aged adults. Although most cases occur in the context of hypertension, PRES is not uncommon in normotensives. PRES is a clinico-radiological diagnosis that embodies specific clinical features, risk factors, and imaging findings.

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Dr. Elizabeth Blackwell spearheaded the role of women in the medical field as physicians. Most women of the time took up nursing or practiced medicine without formal educational qualifications.

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Article Synopsis
  • The study investigates the use of diffusion-weighted imaging (DWI) to effectively diagnose focal liver lesions and differentiate between benign and malignant types, particularly focusing on metastases versus primary tumors.
  • Conducted on 28 patients with ultrasound-detected liver lesions, the research utilized both DWI and contrast-enhanced MRI (CE-MRI) to analyze lesion characteristics, confirmed through histopathological examination.
  • The findings revealed that out of 44 lesions studied, 54.5% were benign and 45.45% malignant, with DWI demonstrating 85% sensitivity and 84.7% specificity in distinguishing these lesions.
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Introduction Chronic hyperglycemia is a key factor in the development of diabetic peripheral neuropathy (DPN), contributing significantly to the progression of this condition through the induction of oxidative stress. Elevated blood glucose levels lead to increased production of reactive oxygen species (ROS), which cause damage to neuronal cells and exacerbate neuropathic symptoms. Alpha-lipoic acid (ALA) is a potent antioxidant that neutralizes ROS and reduces oxidative damage.

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Recurrent pulmonary infections starting from childhood often prompt evaluation for primary immunodeficiency disorders (PIDs). Hyper IgE syndrome (HIES) is a less common PID characterised by recurrent skin and pulmonary infections associated with elevated IgE levels. Staphylococcal infections are more commonly seen in these individuals, resulting in structural lung abnormalities such as pneumatoceles and bronchiectasis.

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Introduction: Methemoglobinemia is a potentially life-threatening condition characterized by the reduced oxygen-carrying capacity of hemoglobin. With the increasing popularity of natural and herbal biopesticides, there is a growing risk of exposure to substances that can induce this dyshemoglobinemia. This case report highlights the importance of recognizing and promptly treating methemoglobinemia in the context of biopesticide exposure, a concern relevant to various healthcare professionals.

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Background And Objectives: Parkinson's disease (PD) is a neurodegenerative disorder involving depletion of dopaminergic neurons. Pathogenetic mechanisms leading to striatonigral degeneration are debatable. Chronic inflammation is proposed as one of the mechanisms.

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Article Synopsis
  • Acute pancreatitis (AP) is a common reason for hospital stays and is linked to worse outcomes in obese patients, particularly those with high visceral fat.
  • This study assessed the relationship between visceral adiposity and the severity of AP by measuring the visceral adipose tissue (VAT) area in patients admitted with the condition.
  • Results showed that individuals with severe pancreatitis had larger VAT areas, suggesting that VAT could be a useful predictor of AP severity, warranting further research into its role as a prognostic indicator.
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Axillary defects need pliable, vascular tissue to cover the critical structures traversing the axilla and to allow near-normal range of motion in the shoulder. Although local flaps are the first choice, free tissue transfer is a good option when local tissues are injured or scarred. Herein, we report two cases of axillary defects that were reconstructed using anterolateral thigh free flaps.

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A 35-year-old woman with severe pulmonary arterial hypertension underwent open hemicolectomy with cholecystectomy under combined general and epidural anaesthesia. Intra-operative pulmonary artery pressure, as measured by Swan-Ganz catheter, was suprasystemic and managed with inodilators. She developed postoperative right ventricular dysfunction requiring inotropes, incremental pulmonary vasodilators and prolonged oxygen supplementation.

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Background: Chronic kidney disease (CKD) often leads to gut microbiota imbalance, accelerating disease progression and increasing uremic toxins and inflammation. We conducted a randomized clinical trial comparing outcomes between two multi-strain probiotic supplements Lobun Forte® (Sanzyme P Ltd, Hyderabad, India) containing , , , and and Renadyl (Kibow Biotech, LLC., Pennsylvania, United States) containing , and .

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Article Synopsis
  • A case study describes a patient with uncontrolled diabetes who initially showed symptoms resembling diabetic lumbosacral radiculoplexus neuropathy (DLRPN), including lower limb pain, weakness, and sensory loss.
  • The patient was also found to be HIV-1 positive, prompting further diagnostic testing that revealed abnormal results in cerebrospinal fluid (CSF) and a nerve biopsy that suggested an alternative diagnosis.
  • The study emphasizes the need for thorough diagnostic evaluations in cases where atypical presentations of neuropathy occur, especially when multiple medical conditions are present.
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Hirayama disease (HD) is a rare, benign, self-limiting condition that typically affects individuals in their 20s. Although the disease is self-limiting, it can result in functional impairment in those affected. The most common presentation is an asymmetrical, unilateral, or bilateral upper limb weakness with wasting.

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Lymphoscintigraphy is an established modality for imaging the lymphatic system using radiocolloids and is routinely indicated to find the cause of limb lymphedema. However, in this case series, we are highlighting other less-known indications of lymphoscintigraphy like chylothorax and chyluria which present as lymphatic leaks in the thorax and abdomen, respectively. Once the site of the lymphatic leak is established by lymphoscintigraphy, definitive management like thoracic duct ligation or sclerotherapy can be done.

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Article Synopsis
  • A 12-year-old girl with worsening nighttime leg pain was diagnosed through radiographs, CT, and MRI, revealing two lesions that suggested multicentric osteoid osteoma, leading to surgical excision instead of radiofrequency ablation due to the unusual case.
  • Post-surgery, histopathology confirmed the diagnosis, and the patient remained symptom-free at six months, emphasizing the importance of thorough radiological evaluation and the validity of surgical options for atypical presentations. *
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During the COVID-19 pandemic, our findings highlight changes in AML management strategies in India. There was a decrease in overall patient registrations, particularly at large referral centers, while smaller centers saw an increase, reflecting a shift towards more localized care. This shift was accompanied by a rise in the use of hypomethylating agents (HMAs).

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