Age at presentation of undescended testicles: a single-center study in Saudi Arabia

Desalination Research and Development in Saudi Arabia: Experience of the Center of Excellence in Desalination Technology at King Abdulaziz University

Membrane technology is growing very fast and it is used in several main applications from desalination, water and wastewater treatment to medical, biotechnology and gas separation field. Different membrane processes are applied depending on the applications from more traditional pressure-driven membrane processes (Microfiltration, MF; Ultrafiltration, UF; Nanofiltration, NF) to more advanced on...

Prevalence and molecular characterization of hepatitis D virus in Saudi Arabia: A single-center study

BACKGROUND/AIMS Hepatitis D virus (HDV) is a defective RNA virus that is dependent on hepatitis B surface antigen (HBsAg) for transmission and replication. HDV significance arises from the possibility of poor prognosis of hepatitis B virus (HBV) infection. In Saudi Arabia, HDV prevalence varied from 8 to 32% before the HBV vaccination program and ranged from 0 to 14.7% after the vaccination pro...

Causes and Stages of Hepatocellular Carcinoma at Patient Presentation at a Tertiary Medical Center in Western Saudi Arabia

Background: With 748,300 new cases diagnosed every year, hepatocellular carcinoma (HCC) is the 5th and the 7th most common cancer among males and females, respectively, and causes 7% of all cancer-related deaths. HCC represents more than 90% of primary liver cancers. Objective: The aim of the present study was to recognize the stages of HCC at presentation in patients who were diagnosed at King...

Assessment of nutritional status of patients on hemodilaysis: a single center study from Jeddah, Saudi Arabia

Polyorchidism; unilateral, one atrophic undescended double testicles

Polyorchidism is a very rare genitourinary anomaly defined with the presence of more than two testicles. Polyorchidism is associated up to 40% with undescended testicles. The present report is about an incidentally detected triorchidism case with unilateral, one atrophic undescended double testicles. A 4-year-old child, diagnosed with undescended left testicle revealed during orchiopexy polyorc...