Combined Spinal and TAP Blocks for Laparoscopic Cholecystectomy for a Patient with Crigler-Najjar Type 2: A Case Report.

Crigler-Najjar syndrome is a rare disease which is associated with congenital deficiency of uridine-diphosphate-gulukronyltransferase (UDP-glucuronosyltransferase, UGT) enzyme. In the surgery of these patients, it is necessary to use an anesthetic method that causes less damage to the liver. Spinal anesthesia is a good alternative to general anesthesia in these patients. Transversus abdominis plane block is a new method for ultrasound guided abdominal wall block. It is less invasive and relatively safer than conventional regional anesthetic techniques. Our case is a 30-year-old male patient with the diagnosis of Crigler-Najjar type 2 (Arias syndrome). There was a history of gallbladder edema, multiple stones and thickened gallbladder wall. We applied Transversus abdominis plane block in addition to spinal anesthesia as primary anesthesia for our patient who underwent laparoscopic surgery. We didn't experience any postoperative complications in our patient. In conclusion, laparoscopic surgery performed under combined spinal anesthesia and transvesus abdominis plane block in a Criggler Najjar type 2 (Arias syndrome) patient may be a simple and effective technique.