Evaluation of Maxillary Protraction Using a Mini Screw-Retained Palatal C-Shaped Plate and Face Mask.

Objective: To evaluate a newly designed minimally invasive palatal-plate face mask combination for the management of developing Class III malocclusion due to maxillary deficiency.

Methods: A sample of 16 Class III patients due to maxillary deficiency in the early mixed dentition (8 boys and 8 girls) aged between 7 and 9 years participated in this study and were treated with a combination of palatal plate face masks. Extra-oral elastics were attached between the intra-oral and extra-oral appliances; the elastics were set at 30° to the occlusal plane.

Gastric Myoelectric Activity and Body Composition Changes during Weight Loss via Sleeve Gastrectomy and Lifestyle Modification: Prospective Cohort Study.

The capability of bariatric surgery (BS) and lifestyle intervention (LSI) in ameliorating obesity-associated altered gastric myoelectric activity (GMA) in relation to body composition is underinvestigated. This work studied GMA during weight loss via sleeve gastrectomy and multimodal lifestyle intervention. Seventy-nine participants with morbid obesity were assigned into three groups: bariatric surgery (BS group, = 27), in which laparoscopic sleeve gastrectomy was performed; lifestyle intervention (LS group, = 22), in which a calorie-deficit balanced diet with gradual physical activity and personalized behavioral modification were carried out; and waitlist control (C group, = 30).

Association of Gastric Myoelectric Activity with Dietary Intakes, Substrate Utilization, and Energy Expenditure in Adults with Obesity.

Obesity can modulate gastric myoelectric activity (GMA); however, the relationship of GMA with nutrient intakes and substrate utilization in adults with obesity is lacking. We examined the association of dietary intakes, energy expenditure, and substrate utilization with the GMA. Participants (n = 115, 18−60 y) were divided into healthy weight (HW, n = 24), overweight (OW, n = 29), obese (OB, n = 41) and morbidly obese (MO, n = 21).

Association of Gastric Myoelectrical Activity With Ghrelin, Gastrin, and Irisin in Adults With Metabolically Healthy and Unhealthy Obesity.

Functional disturbances of gastric myoelectrical activity (GMA) might exist in obesity. However, studies on its association with the gastric hormones in obesity phenotypes are lacking. The objective was to study the association of GMA with the serum levels of key gastric hormones in different obesity phenotypes.

The role of aflatoxin-contaminated food materials and HCV in developing hepatocellular carcinoma in Al-Sharkia Governorate, Egypt.

Aflatoxins, particularly aflatoxin B1 (AFB1) have been recognized as one of the most potent chemical carcinogen. In Egypt, HCV is prevalent. The progressive nature of HCV-related liver diseases was found to be influenced by other factors.

Non-invasive markers and predictors of severity of hepatic fibrosis in HCV patients at Sharkia Governorate, Egypt.

Liver biopsy is thought mandatory for management in patients with hepatitis C virus infection (HCV) especially for histopathological grading and staging of the disease to assess suitability for treatment and monitoring disease progression. However, tracking of liver disease progression can't rely on repeated biopsies. The study aimed to evaluate two significant items, we try to develop and validate a non-invasive predictive tool to assess hepatic necro-inflammation and fibrosis.

HCV and associated concomitant infections at Sharkia Governorate, Egypt.

The natural history of hepatitis C virus (HCV) infection has a highly variable course. Many patients develop chronic infection, with its consequent risk of cirrhosis, liver failure and hepatocellular carcinoma. A key question is whether patients at high risk of disease progression can be distinguished from those with relatively benign disease course.

Autoantibodies in HCV infected patients at Sharkia Governerate, Egypt.

It is not clear whether HCV induces an autoimmune disease in infected patients or not. The aim of this study is to evaluate some immunological manifestations in chronic heapatitis C patients and to find out its relationship to liver pathology. The study included 109 positive HCV-RNA patients.

Haematologial manifestations in HCV infected patients at Sharkia Governerate, Egypt.

Hepatitis C virus (HCV) is a major cause of morbidity worldwide. The aim of this study is to evaluate hematological manifestations occurring in patients suffering from chronic HCV infection. Positive HCV-RNA cases (109) were subjected to the following C.

Molecular cytogentic profiles of hepatitis C infection in patients at Sharkia Governorate, Egypt.

It has become apparent that hepatitis C virus (HCV) infection is a major risk factor for the development of hepatocellular carcinoma (HCC) worldwide. The precise mechanism by which HCV causes HCC is not known. Unlike the hepatitis B virus (HBV), HCV is not a DNA virus and does not become integrated within the genome of hepatocytes.

New concept in histopathological grading and staging of chronic hepatitis C infection at Sharkia Governorate, Egypt.

Hepatitis C virus (HCV) has been estimated by the WHO to infect 170 million patients worldwide, with a high prevalence rate (about 24.5%) among Egyptians. The disease could be presented with variable hepatic lesions ranging from mild inflammation, fibrosis, cirrhosis to even end stage liver disease and hepatocellular carcinoma.

Hepatitis C virus infection at Sharkia Governorate, Egypt: seroprevalence and associated risk factors.

Because many persons with chronic hepatitis C virus (HCV) infection are asymptomatic, population based serologic studies are needed to estimate the prevalence of infection and to develop and evaluate prevention efforts. A sample of 1422 individuals was included in the study by using multistage sampling technique. Their age ranged from 4-78 years with a mean age (34.