ABSTRACT
BACKGROUND: Catamenial pneumothorax, a rare complication of systemic endometriosis, has been difficult to treat successfully. Successful medical therapy is associated with amenorrhea. CASE: A 44-year-old white woman with recurring catamenial pneumothorax underwent thoracotomy and abrasive pleurodesis. Following the procedures, pneumothorax occurred again and she was treated with the GnRH analogue leuprolide acetate, 3.75 mg monthly intramuscularly. After 6 months, her therapy was changed to continuous hormonal suppression with norethindrone, 0.7 mg/day. After 6 months of this therapy and into the third episode of vaginal bleeding, the patient had another recurrent pneumothorax. CONCLUSION: Leuprolide acetate followed by continuous hormonal suppression with norethindrone was successful for 1 year in resolving recurring postsurgical catamenial pneumothorax, but the problem recurred with the resumption of vaginal bleeding during progestin therapy. Successful medical therapy requires amenorrhea.
Subject(s)
Leuprolide/therapeutic use , Menstruation , Pleura/surgery , Pneumothorax/therapy , Adult , Female , Humans , Pneumothorax/etiology , RecurrenceABSTRACT
Polypharmacy and its dangers in the elderly are of increasing concern. The purpose of this study was to determine the incidence of drug with drug, drug with food, and drug with alcohol interactions in a population aged 60 years or greater. Four hundred patients were randomly selected from a university family medicine outpatient clinic population of 4,483 in this age group. A total of 292 drugs were involved for a total of 1,052 potential interactions: 310 drug-food, 316 drug-alcohol, and 426 drug-drug. Interactions were analyzed using The Drug Master computer program and rated as to their clinical significance. Chart review revealed no serious actual interaction for any patient even though potential interactions could be categorized as highly significant for 27 percent of the drug-drug, 11 percent of the drug-alcohol, and 3 percent of the drug-food. Thirty-two percent of the total population were taking five or more drugs concurrently. The mean number of drugs for men was 3.75 and for women 4.22 (P less than .05). Age and race differences were also noted in the number of drugs taken. The most common drugs and their interactions with drug, food, and alcohol are reviewed.
Subject(s)
Aged , Drug Interactions , Aged, 80 and over , Ethanol , Female , Food , Humans , MaleABSTRACT
1. Blood coagulation factor levels and the normal ranges of commonly used coagulation tests were established for Sigmodon hispidus. 2. The white cell, red cell and platelet counts have been determined together with the red cell parameters as measured by the Coulter model S-plus. 3. The relationship between the results reported here and those published for related species are discussed.