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Biomedical subjects

S I Terry

Publications and source records attributed to S I Terry.

At least 37 records · Page 2Linked to original sources
PubMed1984

Jamaican vomiting sickness: a study of two adult cases.

An acute illness (Jamaican vomiting sickness) which affected two adults after eating unripe ackee fruit was investigated. Analyses of serum and urine samples were performed to compare the patterns of organic acidaemia and aciduria with those reported from childhood cases. The main conclusion from the comparison is that the toxic ackee constitutent, hypoglycin, produces essentially the same metabolic effects in adults as in children.

Adult↗
PubMed1984

Prevalence of liver abnormality in early syphilis.

Hepatic structure and function of 22 unselected patients with early syphilis was assessed. In 20 (91%) routine hepatic tests or bromsulphalein retention showed mild non-specific abnormalities. Minor changes in hepatic structure were present in 12 (55%), in three of whom intrahepatic spirochaetes were found. The only patient who had hepatomegaly also had splenomegaly. Observed changes in hepatic structure correlated with neither physical signs nor results of biochemical tests. Hepatic changes in early syphilis are common but frequently subclinical.

Adult↗
PubMed1982

Hemodynamic improvement after peritoneovenous shunting in nephrogenic ascites.

A patient being treated by regular hemodialysis for end-stage renal failure had nephrogenic ascites. Despite attempts at fluid removal by ultrafiltration, progressive hypotension and low cardiac output eventually reduced fistula flow so much that hemodialysis became almost impossible. The insertion of a peritoneovenous shunt resulted in reduction of ascites and 78% increase in cardiac output, with consequent correction of hypotension and improvement of fistula flow. Peritoneovenous shunting is a simple and beneficial form of treatment for nephrogenic ascites that does not respond to fluid removal by dialysis.

Ascites↗
PubMed1981

The chest radiograph in leptospirosis in Jamaica.

A consecutive series of 44 patients with proven leptospirosis was studied to document the radiographic pulmonary abnormalities, assess their prevalence, correlate them with the clinical signs and symptoms and determine their prognostic significance. Abnormalities were found in ten patients (23%), this prevalence being less than previously noted. The abnormalities shown were non-segmental opacification (consolidation-eight cases), basal linear opacities (collapse-five cases) and pleural effusions (four cases). The first radiographic demonstration of a large pleural effusion in leptospirosis is recorded. Non-jaundiced patients had a higher prevalence (43%) of these abnormalities than jaundiced (13%). No other correlation with clinical signs or symptoms was found. The presence of these abnormalities had no prognostic significance. It is concluded that the presence of radiographic pulmonary abnormality in in-patients with leptospirosis is common. These abnormalities are non-specific and can mimic other diseases leading to diagnostic difficulty. Such abnormalities may be extensive in the absence of clinical signs and symptoms.

Adolescent↗
PubMed1981

Impaired peritoneal fluid drainage in nephrogenic ascites.

In three chronic hemodialysis patients with nephrogenic ascites and in four patients with ascites of other causes the rate of transfer of fluid from peritoneal cavity to plasma was measured by a radio-labelled albumin method. Ascitic fluid removal rate was lower in the patients with nephrogenic ascites (median 14, range 10 to 21 ml/hr) than in those with normal renal function (median 45, range 10 to 73 ml/hr). These results suggest that lymphatic drainage of the peritoneum is impaired in nephrogenic ascites and that this may contribute to the development of the condition and to the propensity of fluid overloaded dialysis patients to develop ascites. A retained substance or one liberated from abnormal kidneys may be responsible for reversible depression of lymphatic flow in uremia.

Adult↗
PubMed1980

Human leptospirosis infective serogroups and serotypes in Jamaica.

Of a total of 5,021 samples of sera tested in Jamaica between 1960-1978, 651 (12.9%) were positive in significant to microscopic agglutination for leptospirosis. There were 50 (5.9%) positive isolates of 845 cultures. Six serogroups and 13 serotypes of pathogenic leptospiral strains were identified. The serogroup icterohaemorrhagiae serovar icterohaemorrhagiae accounted for 57% of infections and the serogroup hebdomadis, serovar jules accounting for 31% of cases. Human leptospirosis is grossly under-reported in Jamaica and only systematic surveys and surveillance can define the true incidence of the public health problem of this disease.

Female↗