Solitary testicular myofibroma: a case report and review of the literature.

Myofibromas are benign mesenchymal neoplasms of myofibroblastic origin. Most present as solitary lesions at any age, but the presentation of multiple lesions in newborns and infants is known as infantile myofibromatosis. Multicentric lesions commonly involve soft tissues and bone and may involve internal organs, where they are associated with an unfavorable prognosis.

Maternal birth weight breeding value as an additional factor to predict calf birth weight in beef cattle.

A total of 1,028 birth weight (BWT) and gestation length (GL) records were collected for calves from 1994 to 1997 in five U.S. Angus herds.

Pseudomembraneous enterocolitis: mechanism for restoring floral homeostasis.

Over an 18-year period 16 patients with pseudomembraneous enterocolitis were treated by restoration of floral homeostasis by administration of fecal enemas when standard accepted forms of therapy had failed to resolve the disease. Thirteen of the patients responded dramatically, with decreases in diarrhea, temperature, white blood cell counts, and a rapid convalesence. Of the three patients who died, two did not have the pseudomembrane at death, and one had involvement of the small bowel.

Splinted vasovasostomy. Comparison of polyglycolic acid and polypropylene sutures.

An experimental study was performed comparing 6-0 polypropylene and 6-0 polyglycolic acid sutures in vasovasostomy. An indwelling entirely intraluminal splint of PE-10 tubing was used which was surgically removed three weeks postoperatively. Three months after vasovasostomy patency was determined by vasography.

Vasovasostomy. Experimental comparative study of polyglycolic acid and polypropylene sutures in the dog.

Experimental vasovasostomy in dogs using polyethylene tubing for splints and comparing polyglycolic acid to polypropylene sutures demonstrates the following: Polyglycolic acid sutures result in a higher vasovasostomy patency rate. Grossly and microscopically, polyglycolic acid sutures are associated with less vasal and perivasal fibrosis. Postoperative use of very small polyethylene tubing for splints appears feasible.