Browsing by Author "Diab, Khalil"
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Item A 75-Year-Old Female with Hemoptysis and Recurrent Respiratory Infections(Hindawi, 2013) Baker, Mary S.; Diab, Khalil; Medicine, School of MedicineThis paper describes the case of a 75-year-old female who presented with significant hemoptysis over a 7-10 day period. She had a history of a left lower lobectomy 10 years prior for a "lung abscess." She subsequently had multiple episodes of cough, fevers, and possible pneumonia treated with multiple courses of Amoxicillin and Amoxicillin/Clavulanate. Review of her chest CT upon presentation to the hospital showed a large necrotic lingular infiltrate, which had been progressively increasing in size over at least one year. Bronchoscopy showed a yellowish, soft round body in the superior lingular subsegment. Endobronchial and transbronchial biopsies showed actinomyces species. This is a very interesting case of indolent actinomycosis which we suspect had a very slow progressive course secondary to the multiple courses of antibiotics that the patient was treated with.Item Indwelling Pleural Catheters in Hepatic Hydrothorax: A Single-Center Series of Outcomes and Complications(Elsevier, 2018) Kniese, Christopher; Diab, Khalil; Ghabril, Marwan; Bosslet, Gabriel; Medicine, School of MedicineBackground Treatment of hepatic hydrothorax (HH) generally involves sodium restriction, diuretics, and serial thoracentesis. In more advanced cases, transjugular intrahepatic portosystemic shunt and liver transplantation may be required. Previously, indwelling tube drainage has been avoided due to concerns regarding high complication rates and overall poor outcomes. Recently, indwelling pleural catheters (IPCs) have been proposed as a novel treatment option for HH. Methods This study was a retrospective review of patients who had undergone IPC placement for HH over a 10-year period at a large liver transplant referral center. We tracked outcomes, including complication rates and liver transplantation, as well as biomarkers of nutritional status. Results Sixty-two patients underwent IPC placement between 2007 and 2017, with 33 IPCs (53%) placed as a bridge to liver transplantation. Complications were recorded in 22 patients (36%); empyema was the most common, diagnosed in 10 patients (16.1%). Ten patients evaluated for liver transplantation underwent successful transplantation following IPC placement. There were statistically significant decreases in both BMI and serum albumin levels following IPC placement. Conclusions IPCs represent a potential treatment for refractory HH and should be used with caution in patients eligible for liver transplantation. Ideally, IPC use for these patients would be evaluated by a multidisciplinary team. IPC use may lead to small decreases in BMI and serum albumin levels in patients over time.Item A patient with severe hypoxia secondary to a large iatrogenic pulmonary artery to pulmonary vein fistula.(BMJ, 2014) Diab, Khalil; Cucci, Anthony; Kukreja, Sandeep; Gupta, Rajat; Department of Medicine, IU School of MedicinePulmonary arteriovenous malformations are uncommon communications between the pulmonary arteries and veins, most commonly associated with hereditary haemorrhagic telangiectasia. They can also be associated with a variety of other conditions, and can be single or multiple. We present a case of a female patient with a history of coronary artery bypass grafting and mitral valve repair, who presented to the hospital with severe hypoxia. She was found to have a large pulmonary artery to superior pulmonary vein fistula that was successfully repaired using a septal occluder. To our knowledge, this is the first case of a large pulmonary artery to superior pulmonary vein fistula following mitral valve repair.Item Pneumomediastinum and pneumoperitoneum caused by tracheostomy displacement(BMJ Publishing Group Ltd., 2015-07-03) Kniese, Christopher M.; Jan, Muhammad Y.; Diab, Khalil; Medicine, School of Medicine