Citations

The ability of oral antibiotic treatment to control diabetic diarrhea was documented by a double-blind study involving a patient with this condition. When the patient was given Mysteclin-F, the diarrhea subsided promptly, only to recur when a placebo was substituted,. The erratic behavior of diabetic diarrhea is indicated, however, by the fact that a remission eventually occurred, and no further treatment was required. Although not all patients with diabetic diarrhea respond to antibiotic treatment, its trial merits consideration forthose patients who are refractory to the simpler forms of treatment.

Eighteen diabetic patients representing a spectrum from hyperlabile to stable forms of this disease were investigated under metabolic ward conditions. Hyperlabile patients had the greatest daily and hourly variation in glycosuria and the most marked ketonuria. In our hyperlabile patients, multiple daily injections of short-acting insulin proved to be the only therapeutic measure that provided significant improvement in diabetic regulation when dietary and general health measures were already optimal. In more stable patients, longer acting insulin injected less frequently was found to be satisfactory therapy if careful adjustments to individual needs were made. Blood glucose and serum ketone-body and free fatty acid concentrations as well as qualitative estimates of glucose and ketone bodies in small samples of freshly voided urine were found to be suitable indicators of the immediate state of metabolic regulation. These parameters correlated with one another to a satisfactory degree, but they proved to be poorly correlated with measurements of urinary glucose and ketone bodies during periods of five to twenty-four hours. Quantitative analysis of individual blood samples or qualitative estimates of glucose or ketone bodies in freshly voided urine specimens proved to be unreliable indices of the patients' long-term metabolic compensation except in the most stable patients. Quantitations of urinary glucose and ketone bodiesin five, nine, and twenty-four-hour collections of urine, on the other hand, give satisfactory data to assess diabetic regulation, both as to accuracy of compensation and stability.