Prevalence of Low Back Pain and Its Related Risk Factors and Disability Following Lumbar Discectomy: A Single-Center Study.

Background Lumbar disc herniation is considered the most common cause of sciatica, which is a contributing factor to disability. Surgical management of lumbar disc herniation in the form of discectomy is superior to conservative management in terms of better recovery and pain relief. However, recurrence, residual back pain, and disability are common expected complications following surgery.

Design, Development, Evaluation, and In Vivo Performance of Buccal Films Embedded with Paliperidone-Loaded Nanostructured Lipid Carriers.

The therapeutic effectiveness of paliperidone in the treatment of schizophrenia has been limited by its poor oral bioavailability; hence, an alternative route could be appropriate. This study investigates the feasibility of developing a buccal film impregnated with paliperidone-loaded nanostructured lipid carriers (NLCs) and assesses the potential to enhance its bioavailability. Box-Behnken-based design optimization of NLCs was performed by examining the particles' physical characteristics.

The Prevalence of Musculoskeletal Pain (MSP) Among Orthopedic Surgeons and Residents in Saudi Arabia's Eastern Area.

Background:  Orthopedic surgery is a tiring specialty both physically and mentally. Surgeons tend to hold strenuous postures for long periods of time. Orthopedic surgery residents are affected just as much as their seniors by the difficult ergonomics.

A Cross-Sectional Study on the Prevalence of Self-Prescribed Aspirin Use for Prevention of Adverse Ischemic Vascular Events Among Moderate-Risk Individuals: A Single Center Study.

Introduction Despite the overwhelming amount of evidence against the use of aspirin for primary prophylaxis of cardiovascular disease (CVD), the arguably unwarranted use of aspirin has increased over the years, which may or may not be based on any specific medical advice, and merely self-prescribed. Aim This study aimed to determine the prevalence of unwarranted aspirin use among moderate-risk individuals for the primary prevention of adverse vascular events in Saudi Arabia. Patient and method A cross-sectional study was conducted among 100 patients who presented to the emergency room (ER) due to suspected cardiac diseases.

The Effect of Ponte Osteotomies on the Sagittal Shape of Rods and Spine Derotation in Adolescent Idiopathic Scoliosis: A Single-Center, Retrospective Cohort Study.

Background: Adding a Ponte osteotomy (PO) to other surgical techniques for correcting adolescent idiopathic scoliosis (AIS) profoundly affects the entire sagittal shape of the rod. POs are an effective procedure for correcting thoracic hypokyphosis in patients with AIS.

Methods: A retrospective review of 40 patients with AIS was conducted.