RESUMEN
Gas embolization is a rare but potentially deadly complication of any laparoscopic surgery. There has only been one other report of gas emboli in patients undergoing bariatric surgery. We present a case of gas embolization in a young female patient undergoing Roux-en-Y gastric bypass. Onset of gas embolus was identified by a dramatic drop in End Tidal Carbon Dioxide (ETCO2) followed by drops in blood pressure, heart rate, and oxygen saturation over the following 15 minutes before the patient was stabilized and transferred to the ICU. The surgery was completed three days later without incident, and extensive hepatomegaly was identified. A discussion on pre-operative evaluation, special considerations, and acute management of gas embolization in patients with obesity ensues. We highlight the emerging Jain's point for insufflation, the potential for ultrasound-guided Verres needle insertion, and the paucity of literature evaluating the risk, incidence, and outcomes of gas embolization in patients with obesity.
Asunto(s)
Embolia Aérea , Derivación Gástrica , Humanos , Femenino , Embolia Aérea/etiología , Embolia Aérea/terapia , Derivación Gástrica/efectos adversos , Derivación Gástrica/métodos , Adulto , Dióxido de Carbono , Obesidad/complicaciones , Obesidad Mórbida/complicacionesRESUMEN
Inguinal hernia repair is one of the most commonly performed operations in the pediatric population. While the majority of pediatric surgeons routinely use laparoscopy in their practices, a relatively small number prefer a laparoscopic inguinal hernia repair over the traditional open repair. This article provides an overview of the three port laparoscopic technique for inguinal hernia repair, as well as a review of the current evidence with respect to visualization and identification of hernias, recurrence rates, operative times, complication rates, postoperative pain, and cosmesis. The laparoscopic repair presents a viable alternative to open repair and offers a number of benefits over the traditional approach. These include superior visualization of the relevant anatomy, ability to assess and repair a contralateral hernia, lower rates of metachronous hernia, shorter operative times in bilateral hernia, and the potential for lower complication rates and improved cosmesis. This is accomplished without increasing recurrence rates or postoperative pain. Further research comparing the different approaches, including standardization of techniques and large randomized controlled trials, will be needed to definitively determine which is superior.