Postpartum hemorrhage: a continuing challenge

Thymomas: a continuing challenge.

Thymic epithelial tumors usually are broadly classified into two main categories: thymoma and thymic carcinoma. In adults, thymomas are the most common primary tumor in the anterior mediastinum.[2] A large variety of paraneoplastic or parathymic syndromes may suggest the presence of a thymoma.[3] Myasthenia gravis coexists in approximately 30% to 40% of patients with thymoma.[4] It is still unc...

Appendicitis: a continuing challenge.

Acute appendicitis is a common surgical emergency in urban setting, of a developing country. The computerised hospital patient database at Aga Khan University Hospital, Karachi, was utilised to obtain records of all adults with a histologically proven diagnosis of acute appendicitis. A review of patients treated over a 18 month period was undertaken. One hundred and three appendicectomies were ...

Postpartum Hemorrhage - a Review

POSTPARTUM HEMORRHAGE – A REVIEW (Abstract): Postpartum hemorrhage has been defined as either a 10% change in hematocrit between admission and postpartum period or a need of erythrocyte transfusion. The incidence of postpartum hemorrhage is 3.9% for vaginal deliveries and 6.4% for cesarean delivery. Clinically the blood loss is often underestimated by as much as 30% 50% resulting in a delay in ...

Postpartum Hemorrhage Causes Maternal Mortality

Postpartum hemorrhage.

Postpartum hemorrhage (PPH) is the most important single cause of maternal death in both developing and developed countries. It arises from abnormalities in one of four basic processes, with uterine atony being the most common. A multidisciplinary approach to management is important. The value of oxytocin and prostaglandins, including misoprostol, in treatment is discussed. Recently developed, ...