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Biomedical subjects

G L Wood

Publications and source records attributed to G L Wood.

6 recordsLinked to original sources
PubMed1985

Failure of the urinalysis and quantitative urine culture in diagnosing symptomatic urinary tract infections in patients with long-term urinary catheters.

Since urine culture and urinalysis are both of uncertain reliability in diagnosing symptomatic urinary tract infections in patients with chronic urinary catheters, we performed sequential quantitative cultures and urinalyses on 177 urine specimens from 14 patients with long-term urinary catheters during a 12-month period. We found high concentrations of greater than or equal to 2 species of aerobic bacteria or fungi in most specimens examined. Pyuria was common even during asymptomatic periods; hematuria was less common. During symptomatic urinary tract infections, neither urinalyses nor quantitative urine cultures exhibited changes specific for such infections. Thus neither urinalysis nor urine culture appears to be a reliable test for symptomatic urinary tract infections in patients with chronic urinary catheters.

Adult↗
PubMed1978

Disseminated aspergillosis in a dog.

A dog with disseminated Aspergillus terreus infection died after a protracted course of hospitalization. Treatment with amphotericin B methyl ester was without effect. The causative organism was found in bone, myocardium, spleen, kidneys, liver, thymus, lymph nodes, and both eyes. Treatment with antimicrobials and corticosteroids prior to hospitalization may have contributed to dissemination of the fungus.

Animals↗
PubMed1976

A patch-graft technique for correction of pulmonic stenosis in dogs.

Pulmonic stenosis in 6 dogs were corrected surgically by means of a patch-graft technique, without using cardiac bypass or venous occlusion. Five of the 6 dogs have remained clinically normal for 4 to 40 months following surgery. The stenosis in 1 dog was inadequately repaired. The technique resulted in minimal blood loss, no mortality, and was easily adapted to the minimal size of several of the affected dogs. When performed correctly, the technique relieved the stenosis wherever it occurred (viz, supravalvular, valvular, subvalvular, infundibular, or any combination). The success of the procedure was determined, in part, by pre- and postoperative pressure measurements at the time of surgery, and by periodic physical, radiographic, and electrocardiographic examinations after surgery.

Animals↗