PubMed Health⌕ Search

Biomedical subjects

K L Goh

Publications and source records attributed to K L Goh.

At least 19 recordsLinked to original sources
PubMed1992

Pregnancy in primary biliary cirrhosis.

A 34-year-old multigravid woman with symptomatic primary biliary cirrhosis (PBC) of the liver had a successful pregnancy. A healthy baby was born prematurely at 36 weeks of gestation. Six months prior to the conception of this pregnancy, stage III PBC had been diagnosed. Portal hypertension and liver cirrhosis had not developed. It is uncommon for pregnancy to occur in the presence of PBC. In the case presented, the outcome of pregnancy was good and the liver function had not been significantly affected by the pregnancy.

Adult↗
PubMed1991

Helicobacter pylori infection and non-ulcer dyspepsia: the effect of treatment with colloidal bismuth subcitrate.

A study was undertaken to determine the role of Helicobacter pylori in non-ulcer dyspepsia (NUD) and to determine the efficacy of colloidal bismuth subcitrate (CBS) in the treatment of NUD. Seventy-one patients were randomly allocated (double blind) to CBS or placebo, two tablets twice daily for 4 weeks. The severity of dyspepsia was scored and endoscopies performed before and after treatment, and antral biopsy specimens were taken for bacteriologic and histologic examination. Forty patients had H. pylori infection, and all had changes of chronic active gastritis. H. pylori was cleared from 17 to 21 patients (81%) treated with CBS, whereas none of the 19 patients treated with placebo cleared the bacteria. Improvement in histology was noted in 15 of 21 patients (71.4%) treated with CBS, whereas no improvement was noted in any of the placebo controls. Thirty-one patients were negative for H. pylori. All had either normal gastric histology or minor degrees of inflammation. Seventeen of these patients received CBS, and 14 received placebo. All groups reported improvement in the symptom score; however, the H. pylori-positive, CBS-treated group recorded a significantly higher improvement than the other groups (p less than 0.001). Relapse of H. pylori infection after initial clearance of the bacteria was high. Twelve of 16 patients evaluated relapsed 1 month after withdrawal of CBS.

Adult↗
PubMed1990

Disseminated histoplasmosis presenting as penile ulcer.

A 59-year-old Chinese man presented with a three month history of penile ulcers and abdominal pain. Syphilis and a gastric malignancy were diagnosed clinically. Biopsy of the genital and stomach ulcers revealed histiocytic granulomata containing numerous intracellular fungal bodies. Histoplasma capsulatum was subsequently cultured from the penile ulcer. Antifungal therapy was instituted. However the patient's general condition deteriorated rapidly and he died within two weeks of admission. A post-mortem liver biopsy showed numerous intracellular fungi.

Histoplasmosis↗
PubMed1990

Pharyngeal tuberculosis.

A case of pharyngeal tuberculosis is reported in a 54-year-old Chinese man. This is an uncommon condition and is often associated with pulmonary tuberculosis as in our patient.

Antitubercular Agents↗
PubMed1989

Steroid induced exophthalmos. A case report.

A case of steroid induced exophthalmos in a patient with systemic lupus erythematosus with renal involvement is described. Computed Tomography was used to demonstrate the increased retro-orbital fat.

Adult↗
PubMed1989

Omeprazole compared with ranitidine once daily in the treatment of duodenal ulcer.

A double-blind randomized study in 230 Malaysian patients with duodenal ulcer was conducted to compare the proton-pump inhibitor, omeprazole 20 mg, given once daily in the morning, with ranitidine 300 mg, administered once daily at night. After 2 and 4 weeks of treatment, 222 and 220 patients, respectively, were evaluable according to the study protocol. Omeprazole produced significantly higher healing rates than ranitidine at both 2 weeks (75% versus 46%, respectively, P less than 0.0001) and 4 weeks (97% versus 83%, respectively, P = 0.001). Ulcer symptoms were relieved more rapidly by omeprazole than ranitidine. After 2 weeks, daytime epigastric pain was reported by 30% of ranitidine-treated patients but only by 15% of omeprazole-treated patients, which is a statistically significant difference (P = 0.004). No major clinical or biochemical side effects were recorded for either omeprazole or ranitidine. In conclusion, omeprazole 20 mg was found to be superior to ranitidine 300 mg administered once daily for the treatment of duodenal ulcer as measured by ulcer healing and pain relief.

Adult↗
PubMed1987

Liver abscess in the tropics: experience in the University Hospital, Kuala Lumpur.

We reviewed 204 cases of liver abscess seen between 1970 and 1985. Ninety were found to be amoebic, 24 pyogenic and one tuberculous. The cause of the abscesses in the remaining 89 patients was not established. The patients were predominantly male, Indians, and in the 30-60 age group. The majority of patients presented with fever and right hypochondrial pain. The most common laboratory findings were leucocytosis, hypoalbuminaemia and an elevated serum alkaline phosphatase. Amoebic abscesses were mainly solitary while pyogenic abscesses were mainly multiple. Complications were few in our patients and included rupture into the pleural and peritoneal cavities and septicaemic shock. An overall mortality of 2.9% was recorded. The difficulty in diagnosing the abscess type is highlighted. The single most important test in helping us diagnose amoebic abscess, presumably the most common type of abscess in the tropics, is the Entamoeba histolytica antibody assay. This test should be used more frequently in the tropics.

Adult↗
PubMed1987

Tuberculous liver abscess.

Tuberculous liver abscess is uncommonly seen in our experience. We report a case of a 17-year-old boy who presented with typical clinical features of liver abscess, where a diagnosis of tuberculous liver abscess was made on laparotomy and biopsy of the abscess wall.

Adolescent↗
PubMed1986

Thyroid disorders in systemic lupus erythematosus.

Of 319 patients with systemic lupus erythematosus (SLE), nine had thyrotoxicosis, three had hypothyroidism, and two had thyroiditis. This prevalence seems greater than that of similar thyroid disorders seen in the general population. It is suggested that patients with autoimmune thyroid disorders may develop SLE or vice versa. This association requires confirmation by prospective study.

Adult↗