Background. Uterine leiomyosarcoma is a rare and aggressive gynecologic malignancy with an overall poor prognosis. Lungs, bones, and brain are common sites of metastases of uterine leiomyosarcoma. Metastases of uterine leiomyosarcoma to the small bowel are extremely rare, and only four case reports have been published to date. Case presentation. A 55-year-old Saudi woman diagnosed with a case o...

fecal calprotectin is released in colon by activated neutrophils. investigation of diagnostic application of determination of fecal calprotectin levels is considered by many researchers to compare between different colorectal diseases like irritable bowel syndrome (ibs) and inflammatory bowel diseases (ibd). due to the effect of nutrition habits on the inflammatory processes of bowel, the main ...

Severe acute chest syndrome afflicts patients with sickle cell disease and can cause hypoxemia refractory to conventional treatments. Obstructive mucus plugging and the development of acute respiratory distress syndrome may underlie the pathophysiology of refractory hypoxemia in acute chest syndrome. Although high-frequency oscillatory ventilation (HFOV) is well established in the treatment of ...

Crohn's disease (CD) is a chronic, relapsing inflammatory bowel disease, characterized by transmural inflammation. In CD, the recurrent inflammatory injury and tissue repair that occurs in the intestine can progress uncontrollably, leading to the proliferation of mesenchymal cells as well as fibrosis, characterized by excessive extracellular matrix deposition. These processes thicken the bowel ...

Strictureplasty for obstructive Crohn's disease is still controversial because lesions are left in place and the suture is performed on a diseased bowel. Many surgeons prefer to perform bowel resection, hoping for fewer complications and a lower recurrence rate. In this paper, the authors reports their strictureplasty experience. They performed a systematic retrospective review of the patients ...

10 INTRODUCTION F unctional gastrointestinal disorders (FGD) are a group of syndromes defined as variable combinations of chronic or recurrent gastrointestinal symptoms not explained by structural or biochemical abnormalities. They are classified according to the international Rome criteria for which the 3rd edition has recently been published (1). The most common and best studied among this br...

Inflammatory bowel disease is associated with extra-intestinal manifestations which occur either at the same time as flares of bowel inflammation (skin and eye disease) or run a course that is independent to inflammation in the bowel (liver and some joint syndromes). It has been suggested that the skin and eye complications occur as a consequence of the recruitment of activated effector cells r...

Introduction Obstructive sleep apnea syndrome (OSAS), which is commonly underdiagnosed, has a high occurrence in the world population. Health education concerning sleep disorders and OSAS should be implemented. Objectives The objective was to identify studies related to preventive actions on sleep disorders, with emphasis on OSAS. Data Synthesis A literature review was conducted using Lilacs, M...