Search

Imtinene Ben Mrad,1 Melek Ben Mrad,2 Zeineb Oumaya,1 Ihsen Zairi,1 Boutheina Besbes,1 Khalil Ouaghlani,1 Sofien kamoun,1 Sobhi Mleyhi,2 Rim Miri,2 khadija Mzoughi,1 Sondos Kraiem1 1Cardiology Department, Habib Thameur Hospital, Tunis, Tunisia; 2Cardiovascular Surgery Department, Rabta Hospital, Tunis, TunisiaCorrespondence: Imtinene Ben MradCardiology Department, Habib Thameur Hospital, App 2b, Bloc 12, cite Olympique, Tunis, 1003, TunisiaTel +011 216 20156852Email imtinenebenmrad12@gmail.comAbstract: Alveolar hemorrhage (AH) is a heterogeneous clinical syndrome with a high mortality rate, characterized by extensive bleeding into the alveolar spaces. AH secondary to systemic thrombolysis treatment in the setting of acute myocardial infarction is an uncommon complication, but potentially fatal and can lead to acute respiratory failure. This entity is rarely reported in the literature. We report two cases of acute AH after intravenous thrombolysis for acute myocardial infarction, which could contribute to the literature on the subject, and discuss the risk factors as well as the clinical and radiological findings supporting the diagnosis. We overview also the rare previous published case reports in this context, and we contrast our findings with those reported in the literature.Keywords: hemoptysis, alveolar hemorrhage, myocardial infarction, fibrinolytic therapy, streptokinase

Imtinene Ben Mrad,1 Ramy Ben Salah,2 Melek Ben Mrad,3 Rim Miri,3 Anis Haddad,4 Sobhi Mleyhi,3 Ihsen Zairi,1 Khalil Hamza,5 Mariem Jrad,5 Raouf Denguir3 1Cardiology Department, Hbib Thameur Hospital, Tunis, Tunisia; 2Plastic Surgery Department, Bizerte Hospital, Tunis, Tunisia; 3Cardiovascular Surgery Department, Rabta Hospital, Tunis, Tunisia; 4General Surgery Department, Rabta Hospital, Tunis, Tunisia; 5Radiology Department, Charles Nicolle Hospital, Tunis, TunisiaCorrespondence: Melek Ben MradCardiovascular Surgery Department, Rabta Hospital, App 2b, Bloc 12, Cite Olympique, Tunis 1003, TunisiaTel +21655657116Email benmradmelek@yahoo.frAbstract: Aneurysms and pseudoaneurysms of the gluteal artery are rare. They represent less than 1% of the described arterial aneurysms. Those that touch the inferior gluteal artery are even rarer. Only a few cases have been described worldwide. Such cases often present with a variable time course, mode of injury, and associated symptoms, leading to their misdiagnosis and improper treatment. We present the case of a 30-year-old male, who presented to our emergency room one week after a stab wound in the left gluteal region causing a pseudoaneurysm of the left inferior gluteal artery with a sciatic compartment syndrome treated by a hybrid approach.Keywords: pseudoaneurysm, inferior gluteal artery, stab wound, embolization, sciatic nerve

Familial hypercholesterolemia (FH) is a dominantly inherited disorder caused by mutation at the locus for the low-density lipoprotein (LDL) receptor and is frequently associated with premature coronary artery disease and aortic valve involvement. The surgical treatment of these complications is accompanied by a high degree of risk, even in skillful hands. An intensive cholesterol-lowering therapy and LDL aphaeresis in association with surgery may be useful. The case of a 12-year-old girl, with a medical history of familial hypercholesterolemia is reported here, operated two years previously for valvular aortic stenosis; Ross intervention was done. She was readmitted for acute coronary syndrome. Three coronary artery bypass grafting was performed with saphenous veins with positive results.

Aim: To evaluate the outcomes of endovascular therapy in patients with subclavian steno-occlusive disease over the short and long term in a Tunisian population., Materials and Methods: Patients who underwent endovascular treatment of subclavian artery (SCA) steno-occlusive disease between 2013 and 2019 in three Tunisian centers were evaluated retrospectively. After treatment, patients were follow-up was scheduled at 1, 3, 6, 12 months postoperatively and annually afterwards by Doppler ultrasound and clinical findings. Primary outcomes included technical, clinical procedural success rates and limb salvage rate. Secondary outcomes included the occurrence of periprocedural complications and primary patency rates., Results: 56 patients (33 males, 58.9%) were evaluated. Patients' mean age was 61.5 + years. Technical success rate was 94.6 %, being 100% in case of stenosis and 78.5% in case of occlusion. The technical success rate was 94.6%. The clinical success rate was 100% and the upper limb salvage rate was 100%. Minor amputations were performed on 5 patients. Perioperative mortality and morbidity rates were 0% and 8.9% respectively. Mean follow-up was 26.7±16.4 months (range 12-86 months). Two in-stent restenosis occurred (at 12 and 15 months) and one case of thrombosis at the 16th month. The primary patency rates were 88.7%+4.3% at the end of the first year and 78.7%+6.1% at 3 years., Conclusion: Endovascular treatment can be considered as a safe and effective treatment of SCA steno-occlusive disease, with low perioperative complication rates and a good patency rates over long term., Key Words: Subclavian artery stenosis, Subclavian artery occlusion, endovascular, subclavian revascularization.

Isolated iliac artery aneurysms are rare, and treatment by conventional surgery gives good results. Endovascular repair of such aneurysms has recently become the preferred form of treatment, provided the appropriate anatomy for endovascular repair exists. We report the case of a 60-year-old man admitted in our department for an aneurysm of the left primitive iliac artery revealed by intermittent claudication and treated by a covered stent after embolization of the hypogastric artery by an Amplatzer Vascular Plug with a good result. This case highlights the importance of preservation of the collaterals of the hypogastric artery when you treat such entity; in order to avoid transient gluteal claudication and sexual dysfunction., Competing Interests: The authors declare no competing interests., (Copyright: Imtinene Ben Mrad et al.)

Extracranial carotid artery aneurysms in children are extremely rare, nevertheless associated with a great potential of thromboembolic episodes and rupture especially those with mycotic origin. The surgical treatment is very challenging, and there is still a controversy concerning revascularisation after the resection of the aneurysm. In this manuscript, we report the observation of an 8-year-old boy with the medical history of Leukemia who is admitted urgently for a mycotic right common carotid artery aneurysm, occurring after a chemoport infection who was operated on in our cardiovascular surgery department with surgical resection and ligation. It is the second report in the pediatric literature of a mycotic pseudoaneurysm situated in the common carotid artery, but the first documented by medical imagery. Through this case, we highlight that ligation of the infected carotid artery can be a safe and efficient alternative especially in Children., Competing Interests: No competing interests were disclosed., (Copyright: © 2021 Imtinene BM et al.)

Subclavian artery injuries after central venous catheter placement constitute a rare but potentially fatal complication. The surgical repair of a subclavian artery trauma is a real challenge, associated with a high rate of morbidity and mortality. The role of endovascular treatment for vascular trauma, including injury to the subclavian artery, continues to evolve. In this manuscript, we report the case of an urgent endovascular repair by a covered stent graft of a subclavian artery perforation following the placement of a central venous catheter for dialysis in a 52-year-old patient, having a chronic kidney failure stage 5, with multiple comorbidities. The present case suggests that attention needs to be paid to preventing iatrogenic arterial cannulation during central vein catheterization to avoid potentially devastating complications. Endovascular treatment using a covered stent should be attempted as a first-line therapeutic option., Competing Interests: The authors report no conflicts of interest in this work., (© 2021 Ben Mrad et al.)

The acute ischemia of the lower limb on the veno-arterial Extracorporeal Membrane Oxygenation (ECMO) is a frequent and dangerous complication that can put the vital and functional prognosis at risk. Several risk factors have been incriminated and the lack of a sufficient distal perfusion is the most common. We report the case of an 11-year-old girl with veno-arterial ECMO for acute myocarditis complicated by severe acute lower limb ischemia.

Iatrogenic aortic dissection after cardiac surgery is a rare and serious complication, the management of which involves many therapeutic modalities and whose prognosis is associated with high rate of morbidity and mortality. The authors report the case of a 61-year-old man presented with aortocaval fistula and aortic dissection 5 years after aortic valve replacement., Competing Interests: The authors declare no conflict of interest related to this article., (Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.)

Ischemic iatrogenic lesions can complicate surgical procedures on the mitral valve. One of the causative mechanisms is direct injury to or distortion of the circumflex coronary artery. The risk of damaging the circumflex coronary artery depends mainly upon the proximity of that vessel to the posterior segment of the mitral annulus, and this varies from patient to patient. Herein, we report a case of iatrogenic circumflex coronary artery lesion with left ventricular aneurysm after mitral annuloplasty, in order to highlight a possible relationship between iatrogenic circumflex lesions and coronary dominance in a 70-year-old man who had severe mitral regurgitation. < Learning objective: Although mitral annuloplasty is a simple and reproducible gesture, it requires great technical care to avoid one of the serious complications of occlusion of circumflex coronary artery when crossing stitches. Occlusion can be sudden or gradual (thrombosis after stenosis) as in our case.>.

Arterial aneurysms are most commonly (60% of cases) located in the infrarenal abdominal aorta. An inflammatory mechanism is involved in only 10% of cases. Infrarenal abdominal aortic aneurysms revealing Takayasu's disease is unusual. Takayasu's disease is a rare vasculitis affecting large arteries in young people. It is 10 times more common in women. We report the case of an acute rupture of an abdominal aortic aneurysm revealing Takayasu arteritis in a 39-year-old man with an uneventful medical history., (Copyright © 2013 Elsevier Masson SAS. All rights reserved.)