RESUMO
Central venous catheterization is a commonly used procedure for disease management. However, the procedure is not without risks of severe morbidity. We herein report hemostasis for accidental venous puncture using thoracoscopy. A 44-year-old man with short bowel syndrome and chronic renal failure required central venous catheterization for nutritional management and hemodialysis. Right internal jugular vein puncture was performed under ultrasonographic guidance, and the guidewire was inserted into the right atrium under fluoroscopic guidance. However, the operator inadvertently perforated the vein, and the thoracic cavity was entered while inserting the introducer. The patient's vital signs were stable; therefore, we performed emergency surgery after computed tomography and achieved hemostasis through thoracoscopic surgery. Sufficient caution should be exercised while inserting central venous catheters through a thrombosed internal jugular vein. In some instances of catheter-induced vessel injury, combined surface and thoracoscopic hemostasis may be a reliable and minimally invasive management option.
RESUMO
BACKGROUND: Various techniques are applied in laparoscopic surgery for the treatment of urachal remnants, which are less invasive and associated with lower morbidity. We herein report a case series in which we treated urachal remnants and medial umbilical ligaments using a laparoscopic approach. CASE PRESENTATION: From 2015 to 2019, seven patients (male, n = 5; female, n = 2) with a urachal remnant were treated by laparoscopic surgery in our institute. Five boys and two girls with a median age of 11 years (range 10-15 years) were enrolled in this series. The clinical results of laparoscopic treatment, the perioperative records, and the pathologic results were evaluated. The operation was performed with the use of three ports and an EZ access® (Hakko Medical, Nagano, Japan), which is a silicon cap for the wound retractor (Lap Protector®, Hakko Medical, Nagano, Japan). The removal of the urachal remnant and medial umbilical ligaments was completed with a median operative time of 92 min (range 69-128). The median hospital stay after surgery was 4 days (range 2-5). No patients developed intra-postoperative complications or recurrence. CONCLUSIONS: Although our data are preliminary, complete laparoscopic removal of symptomatic urachal remnants and medial umbilical ligaments was a safe and effective minimally invasive approach, with better cosmetic outcomes.