Irreducible traumatic pure hip dislocation by the entrapment of the lateral rotator muscle group of the hip: A case report.

Introduction: Irreducibility is a rare complication of pure posterior hip dislocation requiring surgical intervention.

Case Presentation: We present a case of a 22-year-old female with posterior hip dislocation following a motor vehicle accident. Despite unsuccessful closed reduction attempts, open surgical reduction successfully released the incarcerated muscles and achieved reduction.

Vascular complications of tibial exostosis: A case of popliteal vein thrombosis.

Tibial exostosis, also known as osteochondroma, is a common benign bone tumor found predominantly in adolescents and young adults. Vascular complications associated with this tumor, such as arterial occlusion and pseudoaneurysm formation, are rare but can lead to significant morbidity if not promptly diagnosed and managed. We present a case of a 25-year-old patient who presented with thrombosis of the left popliteal vein and a painless swelling in the popliteal fossa.

National Tunisian Study of Cardiac Implantable Electronic Devices: Design and Protocol for a Nationwide Multicenter Prospective Observational Study.

Background: In Tunisia, the number of cardiac implantable electronic devices (CIEDs) is increasing, owing to the increase in patient life expectancy and expanding indications. Despite their life-saving potential and a significant reduction in population morbidity and mortality, their increased numbers have been associated with the development of multiple early and late complications related to vascular access, pockets, leads, or patient characteristics.

Objective: The study aims to identify the rate, type, and predictors of complications occurring within the first year after CIED implantation.

Improve the Prevention of Sudden Cardiac Arrest in Patients With Post-Acute Myocardial Infarction.

Background: Implantable cardioverter-defibrillator (ICD) implantation to prevent sudden cardiac death (SCD) in post-myocardial infarction (MI) patients varies by geography but remains low in many regions despite guideline recommendations.

Objectives: This study aimed to characterize the care pathway of post-MI patients and understand barriers to referral for further SCD risk stratification and management in patients meeting referral criteria.

Methods: This prospective, nonrandomized, multi-nation study included patients ≥18 years of age, with an acute MI ≤30 days and left ventricular ejection fraction <50% ≤14 days post-MI.

Drug-Eluting-Balloon Angioplasty in Tunisian population versus Everolimus-platinum-chrome-stent for de-novo coronary lesion.

Research Problem: Drug-eluting balloon (DEB) angioplasty is a well-established treatment modality for in-stent restenosis, however its safety and efficacy in de-novo lesion especially in large vessel remains undetermined. Theoretically, DEB sight to eliminate stent thrombosis and reduce restenosis rates by leaving no metal behind.

Aim: To compare the results of angioplasty of de novo lesions by DEB (SEQUENT PLEASE) versus DES (Promus Premier and Promus Elite) in a Tunisian population.