Regular cold shower exposure modulates humoral and cell-mediated immunity in healthy individuals.

Background: Cold hydrotherapy is an ancient practice that has recently gained scientific interest for its potential health benefits. This study explored the effects of regular cold shower exposure on immune cell function.

Methods: Sixty healthy Egyptian adults were randomized to take cold or hot showers daily for 90 days.

Alirocumab boosts antioxidant status and halts inflammation in rat model of sepsis-induced nephrotoxicity via modulation of Nrf2/HO-1, PCSK9/HMGB1/NF-ᴋB/NLRP3 and Fractalkine/CX3CR1 hubs.

Acute kidney injury (AKI) is a devastating consequence of sepsis, accompanied by high mortality rates. It was suggested that inflammatory pathways are closely linked to the pathogenesis of lipopolysaccharide (LPS)-induced AKI. Inflammatory signaling, including PCSK9, HMGB1/RAGE/TLR4/MYD88/NF-κB, NLRP3/caspase-1 and Fractalkine/CX3CR1 are considered major forerunners in this link.

The clinical significance of long non-coding RNAs MALAT1 and CASC2 in the diagnosis of HCV-related hepatocellular carcinoma.

Background: Globally, hepatocellular carcinoma (HCC) is the second most common cause of cancer-related death due to a lack of early predictive and/or diagnostic tools. Thus, research for a new biomarker is important. LncRNAs play a functional role in target gene regulation and their deregulation is associated with several pathological conditions including HCC.

Role of endoscopic ultrasound in the characterization of solid pseudopapillary neoplasm of the pancreas.

Background: Solid pseudopapillary neoplasm (SPN) is an uncommon pathology of the pancreas with unpredictable malignant potential. Endoscopic ultrasound (EUS) assessment plays a vital role in lesion characterization and confirmation of the tissue diagnosis. However, there is a paucity of data regarding the imaging assessment of these lesions.

Role of endoscopic ultrasound and cyst fluid tumor markers in diagnosis of pancreatic cystic lesions.

Background: Pancreatic cystic lesions (PCLs) are common in clinical practice. The accurate classification and diagnosis of these lesions are crucial to avoid unnecessary treatment of benign lesions and missed opportunities for early treatment of potentially malignant lesions.

Aim: To evaluate the role of cyst fluid analysis of different tumor markers such as cancer antigens [, cancer antigen (CA)19-9, CA72-4], carcinoembryonic antigen (CEA), serine protease inhibitor Kazal-type 1 (SPINK1), interleukin 1 beta (IL1-β), vascular endothelial growth factor A (VEGF-A), and prostaglandin E2 (PGE2)], amylase, and mucin stain in diagnosing pancreatic cysts and differentiating malignant from benign lesions.

Oropharyngeal Candidiasis among Egyptian COVID-19 Patients: Clinical Characteristics, Species Identification, and Antifungal Susceptibility, with Disease Severity and Fungal Coinfection Prediction Models.

The study aimed to investigate the causative species, antifungal susceptibility, and factors associated with oropharyngeal candidiasis (OPC) among Egyptian COVID-19 patients. This is an observational, case-controlled, single-center study that included three groups: COVID-19 patients (30), COVID-19 patients with OPC (39), and healthy individuals (31). Patients' demographic data (age, sex), laboratory tests, comorbidities, treatment, and outcomes were included.

NON-INVASIVE PREDICTORS FOR THE PRESENCE, GRADE AND RISK OF BLEEDING FROM ESOPHAGEAL VARICES IN PATIENTS WITH POST-HEPATITIC CIRRHOSIS.

Variceal bleeding is the last step of a chain of events initiatedby an increase in portal pressure, followed by the development and progressive dilation ofvarices until these finally rupture and bleed. The ideal method to diagnose portal hypertension should be accurate, noninvasive, objective, and reproducible. The study evaluated the predictive value of two non-invasive parameters for the diagnosis of esophageal varices (EV): 1-Right liver lobe diameter/serum albumin ratios (RLLD/S.

A cross sectional study of hepatitis B, C, some trace elements, heavy metals, aflatoxin B1 and schistosomiasis in a rural population, Egypt.

Chronic liver diseases are disastrous to health. Many factors are associated with their prevalence, hence endemicity. These are mainly infectious, parasitic and toxic.

Clinical significance of aflatoxin, mutant P53 gene and sIL-2 receptor in liver cirrhosis and hepatocellular carcinoma.

The incidence of hepatocellular carcinoma (HCC) varies widely worldwide. Chronic infection with hepatitis B virus (HBV) and exposure to aflatoxins in foodstuffs are the main risk factors. AAG to AGT transversion at codon 249 of the P53 gene arg-ser (249ser) has been identified as a hotspot, reflecting DNA damage caused by aflatoxin B1 metabolites in HCC.