Abdullah Umer

Prognostic factors in prostatic leiomyosarcoma: a pooled analysis of 143 reported cases

Saima Tisekar, Abdullah Umer, Ragini Gopagoni, Muhammad Syeef Khalid et autres

Background Prostatic leiomyosarcoma is a rare and aggressive malignancy with limited prognostic data. We performed a pooled analysis of 143 cases from 82 published reports to identify key prognostic markers.Results The median age at diagnosis was 57 years (interquartile range [IQR] 22.5 …

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Assessment of Compliance With the Global Initiative for Chronic Obstructive Lung Disease Protocols in Chronic Obstructive Pulmonary Disease Patients

Abdullah Umer, Bilawal Ali, Muhammad Rasikh, Syed Asjad Ur Rehman Omer et autres

Background Chronic obstructive pulmonary disease (COPD) is a chronic, progressive respiratory condition characterized by airflow limitation, frequent exacerbations, and substantial impact on quality of life and healthcare utilization. Effective management requires adherence to standardized international guidelines to optimize outcomes. Objective This study …

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Maternal and Neonatal Outcomes Associated With Preeclampsia and Gestational Diabetes Mellitus: A Retrospective Cohort Study

Abdullah Umer, Saadia Kanwal, Angbeen Ahmad, Arooj Fatima et autres

Background Preeclampsia and gestational diabetes mellitus (GDM) are common pregnancy complications associated with significant maternal and neonatal morbidity. Objectives This study aims to evaluate and compare maternal and neonatal outcomes in pregnancies complicated by preeclampsia, GDM, and the coexistence of both conditions. …

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Comparing the Effect of Intralesional 5-Fluorouracil (5-FU) Alone Versus Intralesional 5-FU Combined With Triamcinolone Acetonide for Keloid Treatment

Sadaf Saleem, Muhammad Asghar, Abdullah Umer, Sofia Ahmed et autres

INTRODUCTION: Keloid is a benign hyper-proliferative growth of dermal fibroblasts, which extends beyond the borders of the original wound. It does not regress spontaneously and has the tendency to recur after excision. OBJECTIVES: To compare the efficacy of intralesional 5-fluorouracil (5-FU) alone …

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Evaluating the Diagnostic Efficacy of RIPASA vs. Alvarado Scores in Acute Appendicitis: A Prospective Comparative Analysis

Faisal Ali, Abdullah Umer, S Ijaz, Ahmed Salman Majeed et autres

Background: Appendicitis is the third most common cause of emergency abdominal surgery worldwide, but diagnosis remains challenging. Clinical scoring systems like Alvarado and RIPASA aim to improve diagnostic accuracy. While the Alvarado score is widely accepted, it is more commonly applied in …

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Stapled Haemorrhoidectomy Compared with Milligan-Morgan Excision for the Treatment of Prolapsing Haemorrhoids: A Prospective Study

Abdullah Umer, Ahmed Salman Majeed, Muhammad Hamza, Nasir Ali et autres

Background: Haemorrhoids, a common rectal and anal pathology, present with symptoms such as pain, bleeding, and prolapse caused by oedematous vascular formations in the anal canal. The conventional Milligan-Morgan haemorrhoidectomy (MMH) and stapled haemorrhoidopexy (Stapled Haemorrhoidectomy, PPH) are frequently used surgical techniques …

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Evaluating the Iron Deficiency Anemia in Type-II Diabetic Patients Taking Metformin and its Association with Oxidative Stress

Abdullah Umer, Junaid Sarfraz, Aamira Parveen, Zarwa Manan et autres

Introduction: Iron deficiency anemia (IDA) is a prevalent nutritional deficiency worldwide, particularly affecting vulnerable groups with chronic illnesses, such as type 2 diabetes mellitus (T2DM). T2DM, characterized by insulin resistance and hyperglycemia, impacts numerous physiological processes and is linked with increased oxidative …

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Endothelin receptor blockers protect against ischemia/reperfusion impairment of gastrointestinal motility in rats

Hanna Ługowska‐Umer, Abdullah Umer, Małgorzata Sokołowska‐Wojdyło, Adam Włodarkiewicz et autres

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The contractile effects of several substituted short analogues of porcine galanin in isolated rat jejunal and colonic smooth muscle strips

Abdullah Umer, H. Ługowska, Jacek Sein Anand, Piotr Rekowski et autres

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