Baseline Sarcopenia is Associated with Lack of Response to Therapy,Liver Decompensation and High Mortality in Hepatocellular Carcinoma Patients

Objective: hepatocellular carcinoma (HCC) is a dreadful complication of liver cirrhosis. Aim was to study the effect of sarcopenia on the survival in patients with HCC. Methods: we included 262 patients and were followed up for 12 months. Sarcopenia was calculated by skeletal muscle index (SMI). Sarcopenia was defined by SMI ≤39 cm2/m2 for women and ≤50 cm2/m2 for men. Results: patients with sarcopenia (n= 113, 43.1%) were older, mainly males, Child-Pugh class B and smokers. Patients with sarcopenia had lower survival than those without (10.09 vs. 11.72 months). Survival was also lower in Barcelona clinic liver cancer stage C than B and A (9.02 vs. 11.21 vs. 11.89 months). Age and sarcopenia were hazardous of mortality (p <0.05). There was statistically significant difference of serial SMI in patients without baseline sarcopenia unlike patients with baseline sarcopenia. On follow up patients with sarcopenia had higher incidence of ascites (45% vs. 20.4%), spontaneous bacterial peritonitis (21.7% vs. 11.6%), hepatic encephalopathy (28% vs. 11.5%) and bleeding (22.9% vs. 12.7%). Totally patients with sarcopenia had higher incidence of progressive HCC (39% vs. 25.5%). Conclusion: Sarcopenia is associated with lack of response to therapy, liver decompensation and higher mortality in hepatocellular carcinoma patients.     

Mitigative role of garlic and vitamin E against cytotoxic,genotoxic, and apoptotic effects of lead acetate and mercury chloride on WI-38 cells

Background

Lead acetate (Led) and mercury chloride (Mer) represent important ecological and public health concerns due to their hazardous toxicities. Naturally found products play a vital role in chemopreventive agent innovation. The current study aimed to assess the modifying effect of garlic (Gar) and/or vitamin E (Vit E) against the half-maximal inhibitory concentration (IC50) Led and/or Mer-induced cytotoxic, genotoxic and apoptotic effects.

Bedouin Women’s Gender Preferences When Choosing Obstetricians and Gynecologists

Patients’ preferences in choosing obstetricians/gynecologists are widely investigated, but studies among traditional populations are lacking. Bedouins comprise a traditional Arab Muslim society in the Arabian Peninsula (Saudi Arabia), The Levant (Syria, Jordan and Israel) and North Africa (Egypt). Most of the Bedouins in Israel populate several villages, mostly in the southern part of the country. This cross-sectional study compared 200 Bedouin and 200 Jewish women who responded to an anonymous questionnaire. Queried on gender alone, more Bedouin responders preferred female obstetricians/gynecologists (59.5 vs. 33% Jewish responders, p value <0.0001). Bedouin women preferred a female obstetrician/gynecologist for intimate procedures [feeling more comfortable (66.3%) and believing that females were more gentle (50%)]. However, they and the Jewish participants ranked ability, experience and knowledge as the top 3 qualities of an obstetrician/gynecologist, putting reputation in 4th place and gender in 5th place. Bedouin women strongly preferred female obstetricians/gynecologists, although professional skills were an important factor in their choice of caregiver. The ideal obstetrician/gynecologist for Bedouin women would be a skilled, knowledgeable, and experienced female.     

A prospective randomized study of bovine carotid artery biologic graft and expanded polytetrafluoroethylene for permanent hemodialysis access

Objective

Arteriovenous grafts (AVGs) remain reliable substitutes for permanent hemodialysis access in scenarios that preclude the placement of native arteriovenous fistulas (AVFs). The majority of AVGs are constructed of expanded polytetrafluoroethylene (ePTFE), which is relatively inexpensive and readily available, but synthetic AVGs have poor patency rates. On the other hand, biologic grafts confer an advantage by virtue of their inherent similarity to the native human vasculature. However, evidence to support the current preference of synthetic conduits over biologic grafts in clinical practice is scarce. The aim of this protocol is to propose a contemporary re-evaluation and comparison between ePTFE and bovine carotid artery (BCA) grafts.

Pneumatosis intestinalis following pediatric live‐related liver transplant: A case report and successful conservative approach

PI has been rarely reported following pediatric live‐related liver transplantation. Such a disorder is characterized by accumulation of gas in the bowel wall. The cause of PI has not been yet established; however, it has been strongly linked with steroid therapy. In this report, we present a case of PI following pediatric live‐related liver transplantation that has been successfully managed conservatively.     

Anemia and postoperative outcomes after open and endovascular repair of intact abdominal aortic aneurysms

Objective

Anemia is associated with increased cardiac adverse events during the early postoperative period because of high physiologic stress and increased cardiac demand. The aim of this study was to assess the surgical outcomes and prognostic implications of anemia in patients undergoing repair of intact abdominal aortic aneurysms (AAAs).

Outcomes of Carotid Revascularization in Patients with Contralateral Carotid Artery Occlusion

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Clinical characteristics and outcome of children stung by scorpion

Scorpion envenomation is a health problem in children in tropical and subtropical regions. The aim of this study was to evaluate demographic and clinical characteristics as well as outcomes in referred children to Assiut University Children Hospital during the year 2012 with a history of scorpion sting. The medical files of these patients were reviewed retrospectively for demographic data, time and site of biting, and clinical manifestations. Laboratory investigations of the patients were reviewed for complete blood count (CBC), liver function tests, creatinine phosphokinase (CPK), lactate dehydrogenase (LDH), arterial blood gases, and serum electrolytes. Results showed 111 children with a history of scorpion sting; 69 males and 42 females with a median age of 5 years. Out of the studied patients, 53.2 % were classified as class III of clinical severity with recorded pulmonary edema in 33.3 %, cardiogenic shock in 46.8 %, and severe neurological manifestations in 22.8 %. Twelve patients (10.8 %) were classified as class II with mild systemic manifestations, and 36 % of the patients were classified as class I with only local reaction. Outcomes of these patients were discharge without sequelae in 55.8 %, discharge with sequelae in 26.1 %, and death in 18.1 %. Conclusion: more than half of stung children had a severe clinical presentation and about one fifth died. Aggressive treatment regimens are recommended for such patients to improve the outcome.