Progesterone-responsive vaginal leiomyoma and hyperprogesteronemia due to ovarian luteoma in an older bitch.

BACKGROUND: This is the first report about a vaginal leiomyoma concomitant with an ovarian luteoma in a bitch. CASE PRESENTATION: A 11-year-old intact female Labrador retriever was referred because of anuria, constipation and protrusion of a vaginal mass through the vulvar commissure. The bitch had high serum progesterone concentration (4.94 ng/ml). Because of the possibility of progesterone responsiveness causing further increase of the vaginal mass and since the bitch was a poor surgical candidate a 10 mg/kg aglepristone treatment was started SC on referral day 1. A computerized tomography showed a 12.7 × 6.5 × 8.3 cm mass causing urethral and rectal compression, ureteral dilation and hydronephrosis. A vaginal leiomyoma was diagnosed on histology. As serum progesterone concentration kept increasing despite aglepristone treatment, a 0.02 ng/mL twice daily IM alfaprostol treatment was started on day 18. As neither treatment showed remission of clinical signs or luteolysis, ovariohysterectomy was performed on referral day 35. Multiple corpora lutea were found on both ovaries. On histology a luteoma was diagnosed on the left ovary. P4 levels were undetectable 7 days after surgery. Recovery was uneventful and 12 weeks after surgery tomography showed a reduction of 86.7% of the vaginal mass. The bitch has been in good health and able to urinate without any complication ever since. CONCLUSIONS: This case demonstrates the importance of identifying progesterone related conditions as well as the importance of judiciously using a combined medical and surgical approach.

MealMate: improving the nutritional status of elders using a milk-based nutritional supplement.

MealMate was a longitudinal research project conducted by the staff at the Geriatric Health Institute, a joint venture between Sioux Valley Hospital and the University of South Dakota School of Medicine. During Fall 1994, 64 older adults enrolled in this nutrition study at a Sioux Falls congregate dining site and drank a half-pint of whole milk combined with Carnation Instant Breakfast daily for one month. Pre-test and post-test data collected included anthropometric measures, specific blood tests from a venipuncture blood draw and use of standardized instruments to assess nutritional risk, depression, mental status and general demographic information. Results suggest that a longitudinal study with elders can be done effectively (attrition rate of less than 11%). While elders were very healthy at the onset, they nevertheless showed improved nutritional status over time. Laboratory tests showed significant increases in Vitamin D levels in adults over age 79. Using a more malnourished, home-bound sample of elders over age 79 and adding only whole milk to their diets are discussed as possible considerations for future research.