PubMed Health⌕ Search

Biomedical subjects

E Piken

Publications and source records attributed to E Piken.

6 recordsLinked to original sources
PubMed1981

Abnormal aminopyrine metabolism in patients with chronic hepatitis.

Aminopyrine metabolism was studied by the aminopyrine breath test in 21 control subjects, 24 patients with untreated chronic active hepatitis (CAH), 4 patients with treated CAH and 17 patients with chronic persistent hepatitis (CPH). Aminopyrine breath tests gave abnormal results in 20 of 24 patients with untreated CAH. Findings were normal in all patients with treated CAH or with CPH. This test may be helpful in discriminating between CAH and other forms of chronic hepatitis.

Adult↗
PubMed1979

Decreased hepatic microsomal reserve in patients with cirrhosis. Studies using aminopyrine as model drug.

It is unclear whether hepatic drug metabolism which is decreased in patients with liver disease, can be stimulated by enzyme-inducing drugs. Hepatic microsomal reserve, defined as the difference between the basal and phenobarbital-stimulated ABT, was therefore studied in eight healthy control subjects and 12 patients with stable alcoholic cirrhosis. The ABT increased significantly (p less than 0.01) from a basal value of 6.1% +/- 0.8 (mean +/- S.D.) to 8.9% +/- 0.8 in the eight control subjects after phenobarbital ingestion. In the 12 patients with alcoholic cirrhosis the basal ABT was 2.9% +/- 1.5 and did not change significantly after phenobarbital ingestion, when the value was 3.0% +/- 1.6. A small increase in the ABT occurred after phenobarbital ingestion in five of the patients with alcoholic cirrhosis, but in no patient did this increase bring the ABT within normal limits. We conclude that in many patients with stable alcoholic cirrhosis aminopyrine metabolism is decreased and cannot be corrected by treatment with phenobarbital.

Adult↗
PubMed1978

Gastric candidiasis.

Two cases of candidiasis occured in the stomach. The first is a case of disseminated candidiasis with stomach wall involvement. The patient had Hodgkin's disease and responded to chemotherapy and amphotericin B. The second is a case of superficial invasion of Candida in a stitch ulcer. Systemic and local factors influence growth of Candida in the stomach.

Aged↗