Living donor liver graft salvage after rupture of hepatic artery pseudoaneurysm.

Hepatic artery pseudoaneurysm (HAP) is an uncommon but life-threatening complication of liver transplantation (LTx). It is often associated with a local infection. Prompt diagnosis and intervention are necessary.

Minilaparoscopic appendectomy for acute appendicitis.

Background: Minilaparoscopic appendectomy for appendicitis is not a well-established procedure. This approach provides less abdominal wall trauma, fewer complications, and excellent cosmetic results. Our aim was to show the feasibility and safety of the minilaparoscopic approach.

Prevention of postoperative nausea and vomiting with granisetron and dolasetron in relation to CYP2D6 genotype.

We investigated the efficacy of granisetron and dolasetron in preventing postoperative nausea and vomiting. Because the metabolism of the various antiemetic 5-hydroxytryptamine type 3 (5-HT3) antagonists involves different isoforms of the hepatic cytochrome P450 system, we examined the relationship between the clinical efficacy of these drugs and polymorphic cytochrome P450 2D6 (CYP2D6) genotype. This prospective, randomized, double-blind study involved 150 adult patients with a moderate to high risk for postoperative nausea and vomiting.

Effect of valdecoxib pretreatment on pain and secondary hyperalgesia: a randomized controlled trial in healthy volunteers [ISRCTN05282752, NCT00260325].

Background: Induction of the COX-2 isoenzyme appears to play a major role in the genesis of central sensitization after nociceptive stimulation. This study aimed to investigate the efficacy of a single, oral dose of the specific COX-2 inhibitor-valdecoxib in attenuating the central sensitization - induced secondary hyperalgesia in a heat/capsaicin pain model in healthy volunteers.

Methods: The study was a randomized, double blind, placebo controlled, crossover, single dose efficacy trial using 20 healthy volunteers.

Increased risk of post-transplant diabetes mellitus despite early steroid discontinuation in Hispanic kidney transplant recipients.

Early steroid discontinuation (ESD) has been associated with a lower incidence of post-transplant diabetes mellitus (PTDM). We retrospectively reviewed the incidence of PTDM in relation to racial groups in kidney transplant recipients treated with ESD. Between January 2002 and September 2003, 125 consecutive primary adult kidney transplants were performed.

Thymoglobulin induction protects liver allografts from ischemia/reperfusion injury.

Background: Interventions that minimize hepatic ischemia/reperfusion injury (IRI) can expand the donor organ pool. Thymoglobulin (TG) induction therapy has been shown to ameliorate delayed graft function and possibly decrease IRI in cadaver renal transplants recipients. This controlled randomized trial was designated to assess the ability of TG to protect against IRI in liver transplant recipients.

Successful laparoscopic treatment of ileocecal-appendicular endometriosis.

Intestinal endometriosis is an uncommon clinical entity that is rarely seen by general surgeons. It traditionally requires laparoscopy for diagnosis and an open laparotomy procedure for the treatment. Herein, we report a rare case of colonic endometriosis involving the ileocecal region and left adnexal region.

Reversal of tacrolimus-related hypertrophic obstructive cardiomyopathy 5 years after kidney transplant in a 6-year-old recipient.

Hypertrophic obstructive cardiomyopathy (HOCM) is an unusual but serious side-effect of tacrolimus (TAC) based immunosuppression primarily affecting pediatric patients after solid organ transplant. TAC-induced HOCM has already been described in patients after liver, bowel and heart transplant shortly after the procedure. Herein, we present the first case report of TAC-induced HOCM in a young renal transplant recipient 5 yr after renal transplant.

Sister Joseph's nodule in a liver transplant recipient: Case report and mini-review of literature.

BACKGROUND: Umbilical metastasis is one of the main characteristic signs of extensive neoplastic disease and is universally referred to as Sister Mary Joseph's nodule. CASE PRESENTATION: A 59-years-old Caucasian female underwent liver transplant for end stage liver disease due to hepatitis C with whole graft from cadaveric donor in 2003. After transplantation the patient developed multiple subcutaneous nodules in the umbilical region and bilateral inguinal lymphadenopathy.