Frequency of Cerebral Aneurysm in patients with subarachnoid hemorrhage on CT Cerebral Angiography.

Objective: To determine the frequency of cerebral aneurysm in patients with subarachnoid haemorrhage on CT cerebral angiography.

Methods: This prospective cross-sectional study was conducted at Department of Radiology, JPMC, Karachi from 5 June 2022 to 30 January 2023. Total 176 patients with subarachnoid haemorrhage irrespective of gender were selected.

Correlation Of Preoperative Volume Of Oral Tongue Squamous Cell Carcinoma (SCC) On CT Scan With Postsurgical Tumour Size.

Background: Computed tomography (CT) radiological investigation is commonly used worldwide as a reliable method for determining the existence of oral tongue squamous cell carcinoma. This research was carried out to determine the correlation between the pre-surgical results of the CT scan and the size of the post-surgical tumour.

Methods: An analytical crosssectional study was conducted at the radiology department of Jinnah Post Graduate Medical Centre (JPMC), Karachi, Pakistan from May to October 2020.

Dynamic Magnetic Resonance Imaging: An Aid To Preoperative-Planning Of Pelvic Organ Prolapse.

Background: Magnetic resonance imaging (MRI) has been commonly used in the assessment of preoperative pelvic organ prolapse to evaluate anatomical defects prior to surgery. This study aimed at evaluating the dynamic MRI reliability in the determination of pelvic organ prolapse and to assess its compliance with the physical examination for preoperative planning of women.

Methods: A prospective cross-sectional study was performed at the radiology department of the Jinnah Postgraduate Medical Centre Karachi from April-October 2019.

Diagnostic accuracy of contrast enhanced computed tomography (CECT) in detection of necrosis in acute pancreatitis by taking surgical findings as gold standard.

Objective: To determine the diagnostic accuracy of contrast-enhanced computed tomography in the detection of necrosis in acute pancreatitis by taking surgical findings as the gold standard.

Methods: The descriptive cross-sectional study was conducted at Radiology and Surgery departments of the Jinnah Postgraduate Medical Centre, Karachi, from January 1 to June 30, 2016, and comprised patients of either gender having severe clinical pancreatitis with symptoms lasting >72 hours without showing improvement. Computed tomography scan was performed with slice thickness of 3mm.

Correlation between MR spectroscopy and histology in detection of prostatic carcinoma.

Objective: To determine the diagnostic accuracy of magnetic resonance spectroscopy in the detection of prostatic carcinoma.

Methods: This descriptive, cross-sectional study was conducted at the Jinnah Postgraduate Medical Centre, Karachi, from July 24, 2014, to January 23, 2015, and comprised patients who had been screened for prostate cancer. Using non-probability purposive sampling, all magnetic resonance spectroscopy scans were interpreted by three radiologists.