Background: Cerebral aneurysm disease causes intracranial hemorrhage by rupturing, which can eventually, lead to organ failure or death. For this reason, it is important to anticipate the reasons for rupturing of a cerebral aneurysm from biomechanical point of view. Investigating this disease may even help the physicians to find treatments and predict the patient’s situation. This research was ...

objective: despite development of new contraceptive methods, sterilization remained the most widely used method. our objective was to determine the factors contributing to decision making for tubal ligation in females. materials and methods: a cross sectional study was conducted in jinnah post graduate medical centre (jpmc) between march - november 2008. about 505 females using contraceptive me...

Hepatic artery aneurysm (HAA) is a rare disease. HAA generally asymptomatic disease when symptomatic, they usually present with abdominal pain, upper gastrointestinal (GI) bleeding and/or jaundice, hypovolaemia secondary to rupture or GI normal endoscopy. Surgical repair and endovascular treatment are the two therapeutic options available at present. Case report: A 49-year-old male presented em...

mycotic aneurysm is an uncommon but very important complication of subacute infectious endocarditis. it is usually asymptomatic but often causes sudden and massive bleeding with high mortality rate. 99mtc-rbc scan is a noninvasive method for detection of mycotic aneurysm throughout the body. in this report two cases with mycotic aneurysm are presented and the usefulness of 99mtc-rbc scan in dia...

Background: Traumatic pseudoaneurysm of the supratrochlear artery is a rare lesion. It manifests, as a painless mass, in the frontal region following trauma. The unusual incidence and confusing presentation require the clinicians to thoroughly understand its presentation and diagnosis. Diagnosis is typically made on history and physical examination, but it can be confirmed by duplex ultraso...

BACKGROUND Adenosine-induced transient flow arrest has been used to facilitate clip ligation of intracranial aneurysms. However, the starting dose that is most likely to produce an adequate duration of profound hypotension remains unclear. We reviewed our experience to determine the dose-response relationship and apparent perioperative safety profile of adenosine in intracranial aneurysm patien...

Intravenous drug abuse is an increasing social and health problem. Repeated injuries to the veins, injection of some types of insoluble substances, and needle sharing habits result in various complications. Increasing incidence of major vascular complications has been reported worldwide. The objective of this study was to determine the epidemiology of vascular lesions in drug abusers. Medical r...

BACKGROUND AND PURPOSE Using an animal model, we examined the role of apoptosis in the disappearance of medial smooth muscle cells (SMCs) during the development and growth of cerebral aneurysms. METHODS Various degrees of cerebral aneurysms were induced in the right anterior cerebral artery-olfactory artery bifurcations in 65 Sprague-Dawley rats with ligation of the left common carotid artery...

Mycotic aneurysm is an uncommon but very important complication of subacute infectious endocarditis. It is usually asymptomatic but often causes sudden and massive bleeding with high mortality rate. 99mTc-RBC scan is a noninvasive method for detection of mycotic aneurysm throughout the body. In this report two cases with mycotic aneurysm are presented and the usefulness of 99mTc-RBC scan ...