Percutaneous nephrolithotomy is a very commonly done procedure for management of renal calculus disease.Establishing a good access is the first and probably the
Thoracic endovascular aortic repair for thoracic aortic aneurysms is an accepted alternative to open surgery,especially in patients with significant comorbiditi
Vasopressors are routinely used to counteract hypotension after neuraxial anesthesia in Obstetrics.The understanding of the mechanism of hypotension and the cho