BACKGROUND Spontaneous colonic perforations are scarce, and cecal perforations even more so. Preoperative diagnosis of the latter in a pregnant woman is particularly difficult because of physiologic changes and restrictions on some diagnostic imaging techniques, such as X-rays. Furthermore, management of these patients is a big challenge. CASE PRESENTATION We present a case of a spontaneous c...

INTRODUCTION The antibacterial effect of ozone (O(3)) has been described in the extant literature, but the role of O(3) therapy in the treatment of certain types of infection remains controversial. OBJECTIVES To evaluate the effect of intraperitoneal (i.p.) O(3) application in a cecal ligation/puncture rat model on interleukins (IL-6, IL-10) and cytokine-induced neutrophil chemoattractant (CI...

A 79-year-old Saudi female with cecal perforation as a result of colonic malignant stricture is presented. This was treated by emergency subtotal colectomy and ileo-colic anastomosis with satisfactory result. This case reinforces the fact that patients above the age of forty with gastrointestinal symptoms require full work-up to rule out malignancy. Also it shows that abdominal ultrasound alone...

BACKGROUND To investigate the effects of curcumin, an antioxidant and anti-inflammatory agent, on free oxygen radicals and lipid peroxidation in an experimental sepsis model, as well as to determine the role of curcumin in preventing hepatorenal tissue damage caused by sepsis. METHODS The rats were randomly divided into three groups (n=8) as follows: control group (group 1); sepsis group (gro...

Purpose: Multiresistant and vancomycin resistant Enterococcus faecium (VRE) can cause serious infections in hospitalized patients with various co-morbid diseases. We investigated the course of VRE peritonitis after cecal ligation and puncture (CLP)-induced sepsis and compared this to sham operated mice. Methods: Mice were subjected to CLP or sham surgery. Forty-eight hours thereafter four group...

BACKGROUND Adenoviral-targeted gene delivery to respiratory epithelium can augment production of specific proteins. Therefore, it may be valuable in treating the acute respiratory distress syndrome. The authors tested the hypothesis that adenoviral vector uptake after cecal ligation and double puncture in rats, an animal model of the acute respiratory distress syndrome, is higher than that obse...

INTRODUCTION Tuberculosis can present in many varied clinical situations in immunosuppressed patients. It has been reported that the sigmoid colon is the most common site for colonic perforation in renal transplant recipients and diverticulitis is its most common cause. Cecal perforation because of tuberculosis is extremely rare in a renal transplant recipient. We present the case of a renal tr...

OBJECTIVE An extensive body of evidence from experimental studies indicates that sepsis is associated with increased reactive oxygen species production, depletion of antioxidants, and accumulation of markers of oxidative stress. Moreover, mitochondrial dysfunction has been implicated in the pathogenesis of multiple organ dysfunction syndrome (MODS). Citrate synthase is an enzyme localized in th...

In order to determine whether disturbances in GABA homeostasis might play a role in the pathogenesis of sepsis-related encephalopathy, serum and brain tissue GABA concentrations from six areas of the brain (cortex, diencephalon, striatum, hippocampus, midbrain, and pons-medulla) were determined in a rat model of bacterial sepsis (cecal ligation and perforation). The results were compared to tho...