Haroon L. Chughtai

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Fat in the renal sinus (RS), a region of the kidney in which low pressure venous and lymphatic vessels are present, may indirectly influence blood pressure. The purpose of this study was to assess the association between RS fat and control of blood pressure on receipt of antihypertensive medications. A total of 205 participants aged 55 to 85 years at risk(More)
Prognosis of stable patients with acute pulmonary embolism (PE) has been assessed with cardiac troponin I (cTnI) and right ventricular (RV) function or size. Whether creatine kinase-MB isoenzyme (CK-MB) would add to the prognostic assessment is uncertain. We retrospectively assessed in-hospital mortality from PE in 392 stable patients to test the hypothesis(More)
Renal cell carcinoma (RCC) causing metastasis to the skeletal muscles is extremely rare. The authors describe a patient with history of RCC treated 5 years ago with radical nephrectomy who presented with left arm swelling after receiving seasonal flu shot. He was initially diagnosed with cellulitis, treated with intravenous antibiotics and discharged home.(More)
OBJECTIVE Fat accumulation around the heart and aorta may impact cardiovascular (CV) health. The purpose of this study was to conduct a systematic investigation to examine potential associations of these fat depots with risk factors for CV events, which has not been done before. METHODS Pericardial fat, periaortic fat around the ascending aorta (AA),(More)
Increased intraperitoneal (IP) fat is associated with increased cardiovascular (CV) risk, but mechanisms for this increase in risk are not completely established. We performed this study to assess whether IP fat is associated with ascending aortic wall thickness (AOWT), a risk factor for CV events. Four hundred and forty-one consecutive participants, aged(More)
BACKGROUND To determine if patients without dobutamine induced left ventricular wall motion abnormalities (WMA) but an increased LV end-diastolic wall thickness (EDWT) exhibit a favorable cardiac prognosis. RESULTS Between 1999 and 2001, 175 patients underwent a dobutamine stress cardiovascular magnetic resonance (DCMR) procedure utilizing gradient-echo(More)
PURPOSES We performed this study to assess the impact of pre-hospital time on the patient's outcome. PROCEDURES Starting from the symptoms onset, "total time to treatment" was divided into less than or equal to 120 minutes and more than 120 minutes ("pre-hospital time" of ≤ or > 30 minutes respectively). Adverse patient's outcomes were compared in the two(More)
Patent foramen ovale (PFO) in the setting of venous thromboembolism is associated with paradoxical embolization. We describe a patient who presented with pulmonary embolism, underwent pulmonary embolectomy, and postoperatively developed paradoxical embolization to the lower extremity.A 27-year-old African American male presented to the hospital with(More)
Bacterial cellulose is a strong and ultrapure form of cellulose produced naturally by several species of the Acetobacteraceae Its high strength, purity, and biocompatibility make it of great interest to materials science; however, precise control of its biosynthesis has remained a challenge for biotechnology. Here we isolate a strain of Komagataeibacter(More)