The first hand transplantation in iran.

Nowadays, hand transplantation is a very challenging procedure for surgeons and researchers worldwide. Despite many problems that may occur after this surgery, some centers continue to practice this highly sophisticated procedure. Herein, we report on a 38-year-old man who received hand transplant from a 24-year-old brain-dead man. This patient had lost his right hand from the lower one-third of forearm six years before after a trauma from a mincing machine. Team members organized pre-operative research, cadaver dissection, legal consultation, religious permission and discussion to patient. This procedure was done by 15 Khordad Plastic Surgery Transplant team on February 27, 2013 for the first time in Iran.

Transvaginal sacrospinous rectopexy: initial clinical experience.

BACKGROUND: There is a wide range of surgical procedures available to treat rectal prolapse that differ in approach as well as in principle. The current perineal approaches available involve mucosal or full thickness resection. There are currently no accepted procedures combining rectal fixation without resection using the perineal approach. We present our initial report of transvaginal sacrospinous rectopexy for the treatment of rectal prolapse. METHODS: A longitudinal incision was made in the posterior wall of the vagina. The rectum and sacrospinous ligament were identified. Two sutures were placed in the sacrospinous ligament and brought through a piece of Surgisis mesh previously anchored to the anterior surface of the rectum. This was performed bilaterally. These sutures were tied to complete the rectal suspension, and the posterior wall of the vagina was closed. RESULTS: Transvaginal sacrospinous rectopexy was performed in all seven cases. In the first two cases, a Delorme procedure was performed concurrently. Two patients had rubber band ligation for symptomatic internal hemorrhoids, one patient had a sphincter plication, and one patient had an anal encirclement procedure with Surgisis. Six of the seven patients had concomitant urologic procedures. The average operative time was 163 min, and the average blood loss was 107 mL. None of the cases required conversion to an open procedure. There was one full thickness recurrence at 18 weeks. CONCLUSION: Transvaginal sacrospinous rectopexy is a safe, minimally invasive, technically feasible technique for the treatment of rectal prolapse.

Management of penile toilet seat injury--report of two cases.

Blunt trauma to the penis is an uncommon injury in young children. We present two cases of blunt penile trauma secondary to mechanical compression from a toilet seat.

Urinary 8-oxo-7,8-dihydro-2'-deoxyguanosine and 5-(hydroxymethyl) uracil in smokers.

Cigarette smoke is known to generate free radicals by various mechanisms. In this study involving 30 non-smokers and 30 smokers, we show that urinary excretion of 5-(hydroxymethyl) uracil (HMUra) was not different in the two groups (6.54+/-2.07 vs. 6.70+/-1.68 nmol/mmol creatinine). In contrast, 8-oxo-7,8-dihydro-2'-deoxyguanosine (8-oxo-dGuo) excretion increased by 16% (1.16+/-0.35 vs. 1.35+/-0.50 nmol/mmol creatinine, p = 0.039). Results concerning 8-oxo-dGuo are in agreement with those of previous studies. We observed significant multiple correlations between HMUra and creatinine (r(p) = 0.44), BMI (r(p) = -0.27) and nicotine derivatives (r(p) = 0.26). Multiple correlation analysis showed relations between 8-oxo-dGuo on the one hand, and: creatinine (r(p) = 0.36), nicotine derivatives (r(p) = 0.29), BMI (r(p) = -0.24) on the other.