RESUMEN
BACKGROUND: Transcatheter aortic valve implantation (TAVI) via total percutaneous transfemoral approach is an increasingly common technique for aortic stenosis treatment. It is primarily indicated in elderly with serious comorbidities. The epidemiology of these patients tends to overlap with the incidence of femoral hernia (FH). The appearance of hernia sac at the approach site and insufficient preoperational examination can lead to serious complications. We present the first-ever reported case of subsequent femoral hernia repair during transfemoral TAVI. CASE PRESENTATION: This report presents a case of FH/TAVI coincidence and literature review of its epidemiology. Literature review was performed to analyze similarities of femoral hernia and TAVI. The case describes an 84-year old female referred for elective TAVI. Intraoperation incarcerated femoral hernia was noticed and directly repaired. Further TAVI steps were performed on regular basis. A 2-year follow-up reported no local and general complications related to procedures. CONCLUSIONS: Unsuspected femoral hernia found subsequently with transfemoral TAVI may become a growing problem. The number of TAVI performed rises with indications expansion. Femoral hernia repairs constitute from 2 to 4% of all groin hernia. Both TAVI and FH are connected with elderly. Despite the fact of low FH incidence, growing number of TAVI performed and ageing of population, corresponds with higher possibility of complications. Most of these complications may end up fatal as they would involve high-risk patients. Insufficient attention is paid by cardiologists to the possible hernia appearance in the access site as this issue has been hardly ever presented in literature. Concomitant FH in TAVI patients should always be excluded in order to avoid serious complications. The case we report presents a successful subsequent FH repair during TAVI procedure. Further studies have to be conducted to provide data on how such problems ought to be managed.
Asunto(s)
Estenosis de la Válvula Aórtica/cirugía , Hernia Femoral/cirugía , Reemplazo de la Válvula Aórtica Transcatéter/métodos , Anciano de 80 o más Años , Femenino , Arteria Femoral , Humanos , Resultado del TratamientoRESUMEN
The search for optimal material for aortic infection reconstruction is ongoing. Our study presents the early and mid-term results of surgeon-constructed porcine pericardial tubes in the in-situ reconstruction of abdominal aortic infections, focusing on the safety as well as the durability of surgeon-created tubes. We performed a retrospective analysis of 8 patients treated for native aortic (n = 3) and aortic graft infections (n = 5) with surgeon-created tubes made of porcine pericardium patch (8 × 14 cm NO-REACT â, BioIntegral Surgical Inc., Mississauga, ON, Canada). There were 7 males and 1 female, aged 68.5 (±4.8 years). Three patients had an aorto-enteric fistula. Technical success was obtained in all patients. Thirty-day mortality was 12.5% (n = 1). Mid-term follow-up was 12 months (2-63 months). One-year mortality was 37.5% (n = 3). Reintervention rate was 28.5% (n = 2). False aneurysm rate in the follow-up was 14.2% (n = 1). Surgeon-constructed porcine pericardial tubes seem to be a promising alternative as a replacement for native as well as graft-related abdominal aortic infections. The mid-term durability is encouraging, once the infection is controlled in cases with successful fistula repair and in native aortic infections patients. Further observations on larger groups, in longer follow-ups are necessary to confirm these preliminary observations.
RESUMEN
It is extremely difficult to provide non-compressible torso hemorrhage control particularly in trauma setting. A vast majority of cases present inability of successful exsanguination arrest, leading to cardiovascular collapse, myocardial and cerebral hypoperfusion and death eventually. The only possible treatment for these patients is prompt bleeding control, either open or endovascular. Aortic occlusion seems to be the most rapid and convenient way to restrain blood loss and possibly increase survival. However, it is not proven yet. Traditional aortic occlusion for trauma consisted of supradiaphragmatic thoracic aorta cross-clamping through resuscitative thoracotomy (RT). This complicated and devastating procedure triggered the necessity to work on a simpler, less invasive resuscitation bridge which can be implemented in emergency departments or even in prehospital setting. Resuscitative balloon occlusion of the aorta (REBOA) provides a novel method of hemorrhagic shock stabilization in bleeding below the diaphragm. The mechanism lies in improving myocardial and cerebral perfusion and ceasing major bleeding itself. This method together with invasive endovascular and surgical procedures creates a new approach of choice for trauma patients. It is called Endovascular Hybrid Trauma and Resuscitation Management (EVTM) and introduces this concept to modern clinical practice. Through a detailed review, this article aims to introduce REBOA procedure to a broader recipient and present REBOA details, benefits and limitations.