Senescent cell clearance ameliorates temporal lobe epilepsy and associated spatial memory deficits in mice.

Current therapies for the epilepsies only treat the symptoms, but do not prevent epileptogenesis (the process in which epilepsy develops). Many cellular responses during epileptogenesis are also common hallmarks of , which halts proliferation of damaged cells. Clearing senescent cells (SCs) restores function in several age-associated and neurodegenerative disease models.

Role of Primary Healthcare Physicians in Early Detection of Colorectal Cancer in Al-Ahsa, Saudi Arabia.

Introduction: Colorectal cancer (CRC) is the third most common cancer in Saudi Arabia. Late stages of the disease are associated with increased mortality rates, and early detection is known to improve the disease course and significantly reduce the mortality rate. Physicians' knowledge and practices regarding CRC screening guidelines influence the successful implementation of screening programs.

Duodenal plasmablastic lymphoma in an human immunodeficency virus-negative patient: a case report.

Background: Plasmablastic lymphoma is a rare type of non-Hodgkin lymphoma that generally presents an aggressive clinical course. It is strongly associated with human immunodeficency virus (HIV) infection, and the most common site of involvement is the oral cavity. Although extraoral PBL has been reported in several places, small intestine involvement is extremely rare.

A rare case of arthrogryposis multiplex congenita in a 2-year-old boy case report.

Arthrogryposis multiplex congenita (AMC) is an uncommon condition present from birth that is marked by a combination of weakened muscles and multiple joint contractures. We present a case of a 2-year-old boy with AMC, who was born to consanguineous parents in Saudi Arabia. He presented with musculoskeletal abnormalities of all four limbs, including symmetric contractures in multiple joints of the body, bilateral developmental dysplasia of the hip, and vertical talus.

Clinical Outcomes With Furosemide Versus Torsemide in Patients With Heart Failure: An Updated Systematic Review and Meta-Analysis.

Despite potential advantages of torsemide over furosemide, <10% of the patients with heart failure (HF) are on torsemide in clinical practice. Prior studies comparing furosemide to torsemide in patients with HF have shown conflicting findings, regarding hospitalizations and mortality. We aimed to pool all the studies conducted to date and provide the most updated and comprehensive evidence, regarding the effect of furosemide vs torsemide in reducing mortality and hospitalizations in patients with HF.

Bacterial supernatants elevate glucose-dependent insulin secretion in rat pancreatic INS-1 line and islet β-cells via PI3K/AKT signaling.

Diabetes and periodontitis are considered associated chronic diseases, and hyperinsulinemia in prediabetes has been shown to be present in normoglycemic animals with periodontitis. As periodontal bacterial species are significant sources of endotoxemia and may directly stimulate insulin secretion, we hypothesized that increased bacterial virulence may exert an adverse effect on rat pancreatic β-cell function via PI3K/AKT signaling. INS-1 cells and isolated pancreatic islets were cultured separately with the following supernatants: Streptococcus anginosus, Streptococcus mutans, Fusobacterium nucleatum, Prevotella intermedia, Porphyromonas gingivalis (P.

Genetic Environment of Plasmid Mediated CTX-M-15 Extended Spectrum Beta-Lactamases from Clinical and Food Borne Bacteria in North-Eastern India.

Background: The study investigated the presence of CTX-M-15 type extended spectrum beta-lactamases (ESBL), compared their genetic arrangements and plasmid types in gram negative isolates of hospital and food origin in north-east India. From September 2013 to April 2014, a total of 252 consecutive, non-duplicate clinical isolates and 88 gram negative food isolates were selected. Phenotypic and molecular characterization of ESBL genes was performed.

Modulation of transforming growth factor-β signaling and extracellular matrix production in myxomatous mitral valves by angiotensin II receptor blockers.

Background: Little is known about the pathophysiology of myxomatous degeneration of the mitral valve, the pathological hallmark of mitral valve prolapse, associated with symptomatic mitral regurgitation, heart failure, and death. Excess transforming growth factor (TGF)-β signaling is known to cause mitral valve degeneration and regurgitation in a mouse model of Marfan syndrome. We examined if TGF-β signaling is dysregulated in clinical specimens of sporadic mitral valve prolapse compared with explanted nondiseased mitral valves and we tested the effects of angiotensin II receptor blockers on TGF-β signaling in cultured human mitral valve cells.

Prevention of type II endoleak by laparoscopic inferior mesenteric artery ligation.

Abdominal aortic aneurysm repair by endovascular techniques have gained wide acceptance as a treatment option. A potential well-known complication of endovascular repair includes endoleak. Specifically, type II endoleak, which is described as retrograde flow into the aneurysm sac through collateral vessels, can occur in up to 30% of patients.

Bilobed gallbladder.

We report a rare case of duplication anomaly of gallbladder in a female aged 17 years, who presented with right hypochondrial pain for 3 months. Ultrasound findings suggested multiple stones in gallbladder and per-operatively she was found to have bilobed gallbladder. This case emphasizes the need for complete removal of both gallbladders during initial surgery, as a failure of this may result in recurrence of symptoms and stones and a need for re-exploration.

Successful conservative treatment of spontaneous splenic rupture secondary to Babesiosis: a case report and literature review.

Babesiosis is caused by a protozoan parasite of the genus Babesia. In the United States, the usual infective organism Babesia microti, is most commonly transmitted through the bite of an infected Ixodestick. While the majority of patients exhibit sub-clinical signs and symptoms, significant illness can result.

Decreased use of computed tomography with a modified clinical scoring system in diagnosis of pediatric acute appendicitis.

Hypothesis: Use of a modified clinical grading score improves accuracy in diagnosing acute appendicitis in the pediatric population while decreasing the use of computed tomography (CT).

Design: Retrospective medical records review after approval by the institutional review board. We determined the Alvarado score for each patient and correlated it with the pathological findings and imaging studies to evaluate the efficacy of CT and its attendant radiation exposure.

Difficulty in identifying a bleeding Meckel's diverticulum: case report and review of the literature.

Meckel's diverticulum is the most commonly occurring congenital anomaly of the gastrointestinal tract. Diagnosis is usually made by scintigraphy using 99Tc(m) pertechnetate, with low accuracy in adults. We describe a case report and review the literature for difficulties in identifying a recurrent bleeding Meckel's diverticulum.