INTRODUCTION Situs inversus with dextrocardia is the complete inversion of position of the thoracic and abdominal viscera. It may be isolated or associated with malformations, especially cardiac and/or alimentary. It may be discovered in infancy because of associated anomalies but often remains asymptomatic and discovered incidentally in adult life. Only a small number of cases have been report...

Introduction: Situs inversus totalis is an uncommon anomaly which exist a complete transposition of organs and it's occasionally associated with congenital heart diseases, such as tetralogy of fallot. Pheochromocytoma is a rare neuroendocrine tumor with an annual incidence of 2-8 cases per million people and for years has been studied its relationship with the hypoxic pathway. Case Report: A 29...

Approximately 50% of iv/iv mice have situs inversus (mirror image reversal of viscera) and 40% have heterotaxia (anomalous arrangement of viscera). The occurrence of heterotaxia is independent of situs. Using the cross-intercross breeding system to put the iv gene on the SWV background, an occasional presumed iv/+ mouse was found that had an IV (situs inversus and/or heterotaxic) phenotype. Tes...

Situs inversus totalis (SIT) is a rare disease in which there is transposition of thoracic and abdominal organs. The symptoms of appendicitis in SIT are often confused with other intraperitoneal processes such as diverticulitis. We report the case of a 65-year-old, attended by emergency epigastric pain of 20 hours of the onset after a few hours left iliac fosse migrates associated with hyporexi...

Case A, a 27-year-old Iranian male and case B, a 22-year-old Afghani male, both presented to the Emergency Department of Shohadaye Hafte-Tir Hospital with multiple traumas due to car accidents. Neither was aware of his unusual anatomy. One case unaware two just right heart. Both patients were referred to the Imaging Department for CT scans and some radiographic studies. We discovered they ...

Nodal cilia are very short cilia found in the embryonic node on the ventral surface of early mammalian embryos. They create a right to left fluid flow that is responsible for determining the normal asymmetry of the internal organs of the mammalian body. To do this, the distal end of the cilium must circle in a counterclockwise sense. Computer simulations with 3-dimensional models of flagella al...

Situs inversus viscerum is a rare condition in which the organs are transposed to the opposite side [1]. Endoscopic procedures can be difficult in patients with situs inversus because of the left–right reversal of the visceral organs. We present a patient with choledocholithiasis who had situs inversus. Endoscopic retrograde cholangiopancreatography (ERCP) was performed with minor modification ...

The human heart is strikingly asymmetrical along the left-right body axis. If one begins with the position of the heart in the left chest, continues through asymmetrical venous drainage into the atria and asymmetrical orientation of the 2 anatomically and functionally distinct ventricles, and finally proceeds through the highly asymmetrical coil of semilunar valves and great vessels, the struct...

BACKGROUND Situs inversus is a rare and silent autosomal recessive disorder occurring in 1:5,000 to 1:20,000 individuals. Laparoscopic cholecystectomy, a standard treatment for gallbladder disease in the general population, is very challenging in patients with situs inversus, especially for right-handed surgeons. We herein report a case involving our modified laparoscopic cholecystectomy techni...

Aim: The aim of this study was to report a case of dextrocardia with Situs inversus totalis. Case History and Observation: A nine-year-old male Cocker Spaniels dog was referred for cardiologic evaluation due to non-productive cough. Thoracic radiography and ultrasound examination showed the reversed position not only of the heart but also of the abdominal organs such as liver and gallbladder, s...