To expand the search for central pulmonary arteries in six patients with absence of cardiac-pulmonary continuity, computerized axial tomography (CAT) of the chest was performed. The CAT scans were compared with previous arteriograms and pulmonary vein wedge angiograms. Three patients with type IV truncus arteriosus were studied, and none had a central, right or left pulmonary artery on CAT scan...

We conducted this single blind randomized clinical trial to compare the efficacy and safety of oral chloral hydrate and intranasal midazolam for induction of sedation for computerized tomography scan of brain in children. Participants aged 1-10 years (n=60) were randomized to receive 100 mg/kg chloral hydrate orally with intra nasal normal saline OR intranasal midazolam 0.2 mg/kg with oral norm...

We report a case of 32-year-old male who was evaluated for right chest pain and cough with streaky hemoptysis. Chest X-ray contrast-enhanced computerized tomography scan the showed large (20x16×16 cm), heterogeneously enhancing mass arising from lower lobe. Ultrasound-guided Tru-cut biopsy revealed spindle cell sarcoma. In immunohistochemistry, tumor cells expressed epithelial membrane antigen,...

A seizure is defined as a paroxysmal alteration in neurologic function due to excessive electrical discharge from the central nervous system. Epilepsy is defined as a condition of recurrent seizures, and medical intractability as recurrent seizures despite optimal treatment under the direction of an experienced neurologist over a 2-3-year period. Many patients don’t respond to first line antiep...

A: angiography; US: ultrasonography; EUS: endoscopic ultrasonography; IUS: intraoperative ultrasonography; EUS-FNA: endoscopic ultrasonography-guided fine-needle aspiration; MRI: magnetic resonance imaging; SRS: octreoscan; CT: computerized tomography; MDCT: multidetector computerized tomography; PET: positron emission tomography; PET-CT: PET with computerized tomography; ICC: immunocytochemist...