A giant vascular hamartoma of the breast in a child

Vascular tumors of the breast are uncommon. Perilobular hemangiomas, the commonest histologic subtype of breast hemangiomas, constitute majority of microscopic, vascular mammary tumors. Macroscopic hemangiomas and vascular hamartomas of the breast are distinctly rare. We describe a giant, vascular hamartoma of the right breast in a five year old girl and discuss pertinent literature.     

A survey of technical considerations in the construction of intestinal stomas

Reported complications rates for the construction of intestinal stomas are high. Many of these complications result from improper construction, improper location, or other technical errors. In order to sample the techniques of stoma construction currently in use, a survey was conducted at the 69th Annual Clinical Congress of the American College of Surgeons in Atlanta in conjunction with our scientific exhibit "Complications of Intestinal Stomas." A total of 245 surgeons completed the questionnaire with a mean age of 47.8 years. The routine use of fascial-seromuscular tacking sutures and primary maturation of a loop colostomy in the presence of distal obstruction were among the most controversial technical points considered. Many other subtle but important principles of stoma construction were also discussed. In addition, the authors contend that many of the techniques currently in use result from an underemphasis on the importance of proper stoma construction in many surgical training programs.     

Postequatorial horizontal rectus recession in the management of congenital nystagmus

Postequatorial (12 mm) recession of all four horizontal recti was done in nine patients with congenital nystagmus. Fifteen of 18 eyes showed decreased amplitude of nystagmus while 12 eyes also showed an increase in visual acuity. Functionally, significant limitation of ocular motility was not encountered despite unconventionally large recessions.     

Retroperitonial, teratoma as fetus in fetu--a case report

We report a rare case of Retroperitonial teratoma containing Axial Skeleton long bone. Jaw, pelvis & scapula in a 27 yrs old male. Aberration in monozygotic twinning may rarely present as Fetus in Fetu. Rarer is presentation in Adult.     

Rifampicin and dapsone in superficial pustular folliculitis

Fifty male patients diagnosed to have superficial pustular folliculitis (SPF) were included in an open trial to study the effects of rifampicin vs dapsone. Rifampicin, in a dose of 10mg/kg body weight for a period of 8 weeks was given for 25 patients in phase I and the drug cleared the lesions in 72%. Dapsone in a dose of 100 mg/day produced moderate response in 20% only. 17 patients who did not clear with dapsone were started on rifampicin (phase II) and 7/17 showed marked improvement. Remissions with rifampicin ranged from 3-9 months or longer. In patients who relapsed, a second course of the drug was effective.     

Tendon-to-bone healing of a semitendinosus tendon autograft used for ACL reconstruction in a sheep model

Anterior cruciate ligament (ACL) reconstruction was performed in a single hind limb of 30 sheep using a doubled semitendinosus tendon graft. Three additional animals were used as controls. Histologic and biomechanical analysis was performed from 4-52 weeks postoperatively. Perpendicular collagen fibers were found connecting the tendon graft to the bone tunnels at 8 weeks. These fibers were seen circumferentially at 12 weeks. By 24 weeks, the bone tunnel was well-defined, and no further changes were observed at 52 weeks. Tendon incorporation within the femoral and tibial tunnels was similar at each interval. Although the small sample size did not permit statistical testing, the reconstruction strength was similar up to 12 weeks (15%-19% of controls). This increased at 24 (28%) and 52 (40%) weeks. The stiffness primarily increased from 4-8 weeks (18%-39%) and 24-52 weeks (52%-82%). Up to 12 weeks, failures occurred by graft pull-out from the bone tunnel. All 24- and 52-week specimens ruptured through the intra-articular portion of the graft, further indicating sufficient graft incorporation within the bone tunnels.