[Emergent Off-pump Coronary Artery Bypass Grafting in a Patient with Situs Inversus Totalis: Report of a Case].

Dextrocardia associated with situs inversus totalis is a rare congenital anomaly. We herein report a patient with this condition and ischemic coronay artery disease who underwent emergency surgical myocardial revascularization. A 76-year-old man was admitted to our hospital with a diagnosis of unstable angina pectoris. He had incessant ventricular fibrillation attack on the second day of hospitalization. Emergent coronary angiography revealed total obstruction of the anatomically left anterior descending and right coronary arteries, and severe stenosis in the anatomically left circumflex artery. Emergent off-pump coronary artery bypass using saphenous vein grafts was successfully performed. Intraoperatively, the main surgeon continuouly stood on the patient's right side except during anastosiso of a vein graft to the left circumflex artery. Postoperative course was almost uneventful aside from transient renal replacement and prolonged ventilation.

Laparoscopic cholecystectomy and laparoscopic common bile duct exploration for cholecystolithiasis and choledocholithiasis in a patient with situs inversus totalis: A case report.

Situs inversus complicates diagnosis and treatment due to the mirrored organ placement in relation to normal anatomy. This report describes a 78-year-old female patient with situs inversus totalis who underwent laparoscopic cholecystectomy and laparoscopic common bile duct exploration for cholecystolithiasis and choledocholithiasis. Utilizing the "French mirror technique" for port placement, the surgeon adeptly mirrored standard maneuvers with a 2-mm needle forceps in the left hand and a 5-mm forceps in the right in a reversed anatomical setting. This technique maintained familiar hand movements, despite the patient's unique anatomy. The surgeon applied transcystic ductal bile duct exploration, using choledochoscopy for duct exploration and a basket catheter for stone removal. Laparoscopic cholecystectomy and common bile duct exploration through the transcystic ductal route are viable and effective for patients with situs inversus.

Minimally invasive left axillary thoracotomy for the total repair of fallot, dextrocardia, situs inversus and anomalous coronary artery origins.

We present a rare case of tetralogy of Fallot accompanied with dextrocardia, situs inversus and anomalous origin of the right coronary artery. Total repair was accomplished successfully using a minimally invasive left axillary thoracotomy.

A case report of perihilar cholangiocarcinoma in a patient with situs inversus totalis.

Situs inversus totalis is a rare congenital malformation in which organs are positioned in a mirror-image relationship to normal conditions. It often presents with vascular and biliary malformations. Only a few reports have pointed out the surgical difficulties in patients with situs inversus totalis, especially in those with perihilar cholangiocarcinoma. This report describes a 66-year-old male patient who underwent left hemihepatectomy (S5, 6, 7, and 8) with combined resection of the caudate lobe (S1), extrahepatic bile duct, and regional lymph nodes for perihilar cholangiocarcinoma with situs inversus totalis. Cholangiocarcinoma was mainly located in the perihilar area and progressed extensively into the bile duct. Surgery was performed after careful evaluation of the unusual anatomy. Although several vascular anomalies required delicate manipulation, the procedures were performed without major intraoperative complications. Postoperatively, bile leakage occurred, but the patient recovered with drainage treatment. The patient was discharged on the 29th postoperative day. Adjuvant chemotherapy with S-1 was administered for approximately 6 months. There was no recurrence 15 months postoperatively. Appropriate imaging studies and an understanding of unusual anatomy make surgery safe and provide suitable treatment for patients with situs inversus totalis.

Coronary Artery Bypass Grafting in a Patient With Multivessel Disease and Dextrocardia With Situs Inversus Totalis.

Dextrocardia with situs inversus totalis is a rare hereditary condition characterized by reversed orientation of the major thoracic and abdominal organs. Though dextrocardia itself is not believed to increase the risk of coronary artery disease, the workup and surgical management of patients with this condition may be technically challenging to heart team clinicians. This report describes the case management of a high-risk 56-year-old man with dextrocardia who presented with multivessel coronary artery disease.

A novel homozygous splice site variant in ARL2BP causes a syndromic autosomal recessive rod-cone dystrophy with situs inversus, asthenozoospermia, unilateral renal agenesis and microcysts.

BACKGROUND: This report presents a clinical case of syndromic rod-cone dystrophy due to a splice site variant in the ARL2BP gene causing situs inversus, asthenozoospermia, unilateral renal agenesis and microcysts. The presence of renal agenesis and cryptorchidism expands the clinical manifestations due to ARL2BP variants. The detailed, long-term follow-up contributes valuable insights into disease progression, aiding clinical diagnosis and patient management. CASE PRESENTATION: The male patient complained of photophobia as the first symptom when he was 20 years old followed by nyctalopia, loss of central visual acuity and peripheral visual field ten years later. Genetic analysis identified a likely pathogenic homozygous variant (c.294-1G > C) involving the splicing acceptor site of intron 4. Reported symptoms together with full-field stimulus threshold testing, electroretinogram and advanced multimodal imaging allowed us to recognize the typical characteristics of a mixed retinal dystrophy. Despite the end-stage retinal disease, this patient still retained a useful residual vision at 63 years and had a slow disease progression during the last 5 years of evaluation. DISCUSSION AND CONCLUSIONS: Our findings underscore the variable clinical presentation of ARL2BP variants, emphasizing the importance of a nuanced approach in diagnosing and managing patients. The presence of renal cysts warrants consideration of a differential diagnosis, particularly with Senior-Loken (SLS), Bardet-Biedl (BBS) and Joubert syndromes (JS) but also with Short Rib Thoracic Dysplasia 9, highlighting the need for careful phenotypic evaluation in these cases.

Congenital hemivertebrae combined with situs inversus totalis: A rare case report.

RATIONALE: Situs inversus totalis is a rare malposition of organs that typically involves lesions in the respiratory, circulatory, or urinary systems. Cases of congenital hemivertebrae combined with situs inversus totalis are extremely rare and have limited reports. PATIENT CONCERNS: We report a 2.5 years old girl with 2 congenital hemipyramids and complete visceral inversion who ultimately underwent hemilaminectomy. DIAGNOSIS: Congenital hemivertebrae combined with situs inversus totalis. INTERVENTION: The patient underwent hemilaminectomy. OUTCOMES: The spinal deformity was corrected. LESSONS: For patient with spinal deformities combined with situs inversus totalis, surgery can be an effective treatment method. But we also need to be vigilant about the dysfunction of various systems.

BILE DUCT INJURY REPAIR IN A PATIENT WITH SITUS INVERSUS TOTALIS.

BACKGROUND: Bile duct injury (BDI) causes significant sequelae for the patient in terms of morbidity, mortality, and long-term quality of life, and should be managed in centers with expertise. Anatomical variants may contribute to a higher risk of BDI during cholecystectomy. AIMS: To report a case of bile duct injury in a patient with situs inversus totalis. METHODS: A 42-year-old female patient with a previous history of situs inversus totalis and a BDI was initially operated on simultaneously to the lesion ten years ago by a non-specialized surgeon. She was referred to a specialized center due to recurrent episodes of cholangitis and a cholestatic laboratory pattern. Cholangioresonance revealed a severe anastomotic stricture. Due to her young age and recurrent cholangitis, she was submitted to a redo hepaticojejunostomy with the Hepp-Couinaud technique. To the best of our knowledge, this is the first report of BDI repair in a patient with situs inversus totalis. RESULTS: The previous hepaticojejunostomy was undone and remade with the Hepp-Couinaud technique high in the hilar plate with a wide opening in the hepatic confluence of the bile ducts towards the left hepatic duct. The previous Roux limb was maintained. Postoperative recovery was uneventful, the drain was removed on the seventh post-operative day, and the patient is now asymptomatic, with normal bilirubin and canalicular enzymes, and no further episodes of cholestasis or cholangitis. CONCLUSIONS: Anatomical variants may increase the difficulty of both cholecystectomy and BDI repair. BDI repair should be performed in a specialized center by formal hepato-pancreato-biliary surgeons to assure a safe perioperative management and a good long-term outcome.

Successful Endoscopic Treatment of a Pancreatic Pseudocyst in a Patient with Situs Inversus Totalis and Upper GI Duplication.

BACKGROUND Duplication of the gastrointestinal tract is a rare congenital malformation that can develop in any part of the digestive tract. These duplications may be asymptomatic into adult age. Situs inversus totalis is a rare congenital anomaly characterized by a mirror transposition of thoracic and abdominal organs. We present a case of a pancreatic pseudocyst in a patient with a combination of situs inversus totalis and doubling of the esophagus, stomach, and first part of the duodenum. CASE REPORT A 64-year-old woman presented with epigastric pain. Abdominal computed tomography revealed a pancreatic pseudocyst and a previously identified duplication of the esophagus, stomach, and duodenum with situs inversus totalis. The patient underwent esophagogastroduodenoscopy (EGD) with endoscopic ultrasonography for pseudocyst drainage. During EGD, a bifurcation of the esophagus was found. Duplication of the esophagus, stomach, and first part of the duodenum was evident on further advancement. A week later, there was repeated filling of the pseudocyst with a liquid component, and the patient underwent cystogastrostomy with stenting. Five months after discharge, the stent was removed without complications. CONCLUSIONS Duplication of the gastrointestinal tract and situs inversus totalis are very rare congenital malformations that require early diagnosis. While situs inversus totalis does not represent any medical disadvantage, physicians should be aware of abnormal anatomy before procedures to prepare specialists for this in case of the need for special techniques. Endoscopic treatment of pancreatic pseudocysts is safe and effective even in such rare cases. The use of endoscopic methods also minimizes intervention and decreases the length of the patients' stays in the hospital.

Laparoscopic retroperitoneal lymphadenectomy for ovarian mixed germ cell tumor in a patient with situs inversus totalis; reporting the first case worldwide with literature review and in silico analysis.

BACKGROUND: Situs inversus totalis (SIT) is a rare autosomal recessive inheritance at which the abdomino-thoracic organs are mirror-image transposed. Germ cell tumors originate from the primitive germ cell of the ovary and testis. CASE REPORT PRESENTATION: A rare association between malignant ovarian mixed germ cell tumor and SIT was presented in a 32-years-old Egyptian female, successfully treated with laparoscopic total abdominal hysterectomy, right salpingo-oophorectomy, and retroperitoneal lymphadenectomy (laparoscopic retroperitoneal lymphadenectomy) of both sides. This case is considered the first of its kind worldwide. CONCLUSION: SIT may be associated with malignant ovarian germ cell tumors. Surgical intervention could be done laparoscopically.

A successful cardiac transplant in a patient with situs inversus totalis and congenitally corrected transposition of the great arteries.

A heart transplant is the gold standard therapy for patients with end-stage heart failure. In this case report, situs inversus totalis and congenitally corrected transposition of the great arteries led to a unique and complex preoperative setting. Extended donor organ harvesting, donor graft rotation of 45° to the right and post-operative stenting of the superior vena cava were essential steps in the interdisciplinary management of this case. The patient was transferred to the intensive care unit with moderate inotropic support. He was discharged to rehabilitation on postoperative day 89 and eventually underwent an additional renal transplant 14 months after the cardiac transplant.

Coronary Angiography and Chronic Total Occlusion Angioplasty in a Patient With Situs Inversus from the Right Radial Approach.

We present the case of a patient with known situs inversus referred for cardiac catheterization, which revealed a chronic total occlusion of the right coronary artery. Situs inversus, a rare congenital abnormality, is a term used to describe the inverted position of the chest and abdominal organs. Cardiac catheterization is rare in patients with this particular abnormality. It is important to customize techniques to engage coronary arteries and optimize guide support if percutaneous coronary intervention is required in these particular cases.

Situs inversus with levocardia in a 15-year-old male adolescent: a case report.

BACKGROUND: Situs inversus with levocardia is a rare anomaly in which the heart is present in the left chest but the abdominal viscera are transposed. It is caused by a single incomplete penetration of an autosomal recessive gene. It is unclear what exactly causes situs inversus with levocardia. Even if situs inversus can be identified following a comprehensive physical examination, it is now possible to validate the results and search for further information and pathologies since medical imaging is so widely accessible. CASE: A 15-year-old Oromo male child from a remote area of Bale Zone presented to the Goba Referral Hospital's medical emergency outpatient department complaining of periumbilical pain that had persisted for 4 months. He frequently came to our hospital and was admitted three times with the same problem. Objectively, there was tenderness over the left lower quadrant and periumbilical area. The sonographic evaluation discovered the transposition of the liver and spleen with cardiac apex on the left side. He received conservative treatment with ceftriaxone 1 g intravenous twice a day and metronidazole 500 mg intravenous for 5 days, and he went home improved. CONCLUSION: Isolated levocardia is a rare form of situs inversus in which the heart is in the traditional levo position while the abdominal organs are in the dextro position. What causes situs inversus with levocardia is unknown. Despite the fact that situs inversus can be diagnosed after a thorough physical examination, medical imaging has allowed us to confirm the findings as well as understand more about diseases. Due to the severity of an underlying heart defect, situs inversus with levocardia has a dismal prognosis.

Electronic visualized double-lumen endobronchial tube for situs inversus totalis: A case report and literature review.

RATIONALE: Using an electronic visualized double-lumen endobronchial tube (E-visual DLT) allows for excellent surgical visualization during one-lung ventilation. Situs inversus totalis (SIT) is a rare autosomal recessive genetic condition wherein the bronchial and pulmonary lobar structures on the left and right sides of individuals are reversed compared to those of the general population. In the case of SIT, placing a left-sided E-visual DLT into the right bronchus might offer more advantageous one-lung ventilation. However, there have been no reported instances of using E-visual DLT single-lung ventilation anesthesia techniques for SIT. PATIENTS CONCERNS: We present a case report detailing the effective implementation of a visualized single-lung ventilation technique under general anesthesia in a 36-year-old male diagnosed with SIT. The patient had a mediastinal mass and underwent thoracoscopic resection of the mediastinal mass using a left-sided approach. DIAGNOSES: Based on the findings from the contrast-enhanced chest computed tomography (CT) results, the patient was diagnosed with SIT along with a mediastinal mass. Surgical intervention was proposed to alleviate the cardiac compression caused by the mass. Nevertheless, the administration and handling of anesthesia posed a notable challenge since clinical anesthesiologists encounter contradictory data and a limited number of evidence-based guidelines. INTERVENTIONS: Convened a multidisciplinary meeting prior to the initiation of anesthesia to formulate a comprehensive strategy. Throughout the anesthetic management, our team ensured meticulous monitoring, delivered sufficient oxygenation, and established hemodynamic equilibrium. The anesthesia team deliberated and devised a plan to employ a left-sided E-visual DLT placement through the right bronchus for right-sided one-lung ventilation in the patient with SIT. The process of anesthesia induction was subjected to repeated simulations to guarantee patient safety. OUTCOMES: Due to the meticulous and effective administration and supervision of anesthesia, the surgery was completed as planned. Subsequently, the removal of the E-visual DLT was executed without any complications. LESSONS: Data and literature about SIT are scarce, necessitating thorough pre-planning and preparation.

Radiofrequency ablation of persistent atrial fibrillation in a patient with situs inversus totalis and interrupted inferior vena cava.

INTRODUCTION: Catheter ablation of atrial fibrillation (AF) has emerged as the most effective therapy. However, rare anatomical abnormalities such as situs inversus totalis, dextrocardia, or interrupted inferior vena cava can make ablation challenging. METHODS AND RESULTS: We report a case of a 55-year-old woman with situs inversus totalis, dextrocardia, surgical atrial septal defect repair, left-sided dual chamber pacemaker in place, and symptomatic recurrent persistent AF who underwent successful pulmonary vein and posterior wall isolation by the superior access from the left internal jugular vein. CONCLUSIONS: It is a feasible and safe approach with support of transesophageal echocardiography and multiple emerging technologies.