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Query: UMLS:C0011849 (diabetes)
 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The literature on antimicrobial prophylaxis in connection with transurethral resection of the prostate (TURP) is reviewed, and it is concluded that there is no proof of clinically significant beneficial effect of prophylaxis when the urine is sterile preoperatively. Prophylaxis is indicated when bacteriuria or an indwelling urethral catheter is present at the time of operation. Other possible risk factors, such as diabetes mellitus, neurogenic bladder dysfunction, immunosuppression, earlier coronary bypass operation and the presence of prosthetic devices, need further investigation.
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PMID:Antimicrobial prophylaxis in transurethral resection of the prostate. With special reference to preoperatively sterile urine. 171 20

Septic metastatic endophthalmitis from Klebsiella pneumoniae liver abscess, first reported in seven cases treated at the Veterans General Hospital, Taipei, Taiwan, between 1981 and 1985, was seen in six similar cases at the same hospital in the subsequent 2 years. We conducted a retrospective search for factors that might be associated with these complications of pyogenic liver abscess. A total of 23 cases with septic metastatic lesions from pyogenic liver abscess were found between 1981 and 1987, and 164 cases of pyogenic liver abscess without septic metastatic lesions were identified as a comparison group. Klebsiella pneumoniae liver abscess, bacteremia, and the underlying diabetes mellitus were significantly more common in the study group than in the comparison group. Of the 23 patients with septic metastatic lesions, there were 14 cases (60.8%) of endophthalmitis or uveitis, 10 cases (43.4%) of pulmonary abscess and/or emboli, six cases (26.0%) of brain abscess and/or purulent meningitis, five cases (21.7%) of bacteriuria and/or prostate abscess, two cases (8.6%) of osteomyelitis and/or pyogenic arthritis, and one case (4.3%) of psoas abscess.
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PMID:Septic metastatic lesions of pyogenic liver abscess. Their association with Klebsiella pneumoniae bacteremia in diabetic patients. 187 59

This review analyzes several aspects of asymptomatic bacteriuria in patients with diabetes mellitus, including prevalence, bacteriology, coexistent risk factors, localization, natural history, and treatment. The prevalence of asymptomatic bacteriuria is threefold higher among diabetic women than among nondiabetic women. However, rates among diabetic and nondiabetic men are similar. Studies consistently document that the prevalence of asymptomatic bacteriuria is not influenced by the type or duration of diabetes or by the quality of diabetic control. The microorganisms causing asymptomatic bacteriuria in persons with diabetes mellitus are similar to those causing bacteriuria in nondiabetic individuals. More than half of diabetic patients with asymptomatic bacteriuria have upper urinary tract involvement. The long-term consequences of asymptomatic bacteriuria in patients with diabetes mellitus are poorly documented. Clinical trials describing the treatment of asymptomatic bacteriuria in this population suggest that a 2-week course of therapy is equivalent to a 6-week course for the initial eradication of bacteriuria and that, following treatment, reinfection rather than relapse usually occurs. Important questions remaining include whether asymptomatic bacteriuria should be treated in this population and what the optimal antimicrobial regimen is.
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PMID:Asymptomatic bacteriuria in patients with diabetes mellitus. 201 15

An analysis of 10,159 normal spontaneous vaginal deliveries was performed to examine racial differences in mean birth weight of infants whose mothers were without antepartum or intrapartum medical complications of pregnancy. The study was limited to black and white infants of low-income mothers who were inborn, singleton, and weighed greater than or equal to 500 gm at birth. High-risk maternal transfer patients and patients with hypertension, toxemia, bacteriuria, pyelonephritis, renal failure, diabetes, anemia, polyhydramnios, oligohydramnios, prolapsed cord, vaginal bleeding, placenta previa, abruptio placentae, prolonged rupture of membranes, maternal fever on admission, amnionitis, sexually transmitted diseases, or fewer than five prenatal care visits were excluded. When statistically significant differences in demographic characteristics were controlled, black infants had an average birth weight 181 gm less than that of white infants.
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PMID:Birth weights of infants of black and white mothers without pregnancy complications. 203 72

The prevalence of asymptomatic bacteriuria and the relation of bacteriuria to pyuria, glycosuria and HbA1c in patients with diabetes mellitus were investigated. The study population included 110 diabetic patients and 100 healthy persons (control group). The ratio of bacteriuria was found as 25.5% (31.3% in women, 17.4% in men) in the diabetic group and as 9% (16% in women, 0% in men) in the control group. The prevalence of asymptomatic bacteriuria was significantly higher in the diabetic patients than in the control group (p less than 0.05). There was a significant relation between bacteriuria, pyuria and HbA1c levels (p less than 0.05). But, there wasn't any important correlation between bacteriuria and glycosuria.
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PMID:[Asymptomatic bacteriuria in patients with diabetes mellitus]. 208 31

The tendency of indwelling catheters to cause urinary tract infection was evaluated in a randomised clinical study of 223 patients. A Foley catheter coated with silver alloy on both inner and outer surfaces was used in 60 patients; 60 others received a Teflonised latex Foley's catheter and the remaining 103 patients were excluded because of antibiotic treatment, diabetes, etc. There was a statistically significant difference in the incidence of catheter-associated bacteriuria (greater than 10(5) organisms/ml) in the 2 groups after 6 days' catheterisation: 6 patients with the silver coated catheter developed bacteriuria compared with 22 who had the Teflonised latex catheter. This suggests that the silver impregnated urethral catheters reduce the incidence of catheter-associated urinary tract infection.
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PMID:Silver alloy coated catheters reduce catheter-associated bacteriuria. 218 51

Our current knowledge of the long-term outcome of uncomplicated urinary tract infections in women is based on a re-evaluation of the criteria for defining pyelonephritis at autopsy, careful description of the causes of renal disease among patients entering dialysis and transplant programs, long term observation of patients, and epidemiologic studies which have attempted to determine the association of bacteriuria with mortality. The weight of the evidence favors the conclusion that although urinary tract infections can produce severe impairment of renal function, this is rare in the absence of a major predisposing factor such as obstruction, calculus, reflux, abnormalities of the voiding mechanism or diabetes. The predisposing lesions, however, may go undetected until heralded by episodes of acute pyelonephritis or by renal failure. Unfortunately, urinary tract infections are so common that it is difficult to distinguish the population at greatest risk. The possible role of renal damage produced by autoimmune mechanisms following infection needs continued study.
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PMID:Natural history of "lower" urinary tract infections. 228 59

The outcome of postsurgical pyuria in benign prostatic hypertrophy was studied in 87 patients, and the factors that might affect the outcome were determined. No significant differences were found between operation method and duration until normalization of pyuria, which was 75.5 +/- 46.0 days for transurethral resection of the prostate, 72.7 +/- 30.6 days for suprapubic prostatectomy and 69.3 +/- 32.7 days for retropubic prostatectomy. Prognostic factors were statistically analyzed preoperatively, at operation, and postoperatively. The definite prognostic factors were preoperative diabetes mellitus, preoperative pyuria, preoperative bacteriuria, and postoperative hypoproteinemia. The probable prognostic factors were old-age, preoperative indwelling catheters, heavy prostate tissue, postoperative bacteriuria, postoperative anemia and postoperative complications.
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PMID:[The analysis of prognostic factors on postsurgical pyuria of benign prostatic hypertrophy]. 244 87

In 98 patients undergoing elective vascular surgery, specimens for bacterial cultures were obtained from urine, ischaemic ulcers, incisional wounds and the implanted grafts. Wound and graft infections were registered and compared with the results of these cultures and suspected risk factors in an attempt to find the source of infections. Antibiotic prophylaxis with cefuroxime was given for 24 h beginning at the start of surgery. Patients with ischaemic ulcers also received "spread prophylaxis", directed against isolated bacteria, for ten days. Three cases of graft infection and twelve cases of wound infection occurred. Positive postoperative cultures from wounds did not correlate with pre- or peroperative cultures. Peroperative cultures revealed small numbers of staphylococcus epidermidis in eleven patients, and none of them developed graft infection. Ischaemic ulcers, diabetes or re-do procedures were not accompanied by a significantly increased frequency of wound or graft infection, although each of three patients with graft infection had one of these risk factors. Bacteria, sensitive to cefuroxime, were found in one graft infection, six wound infections, and in two patients with urosepsis, whereas cefuroxime resistant organisms were isolated from one graft infection and three infected wounds. One of the three graft infections was probably caused by bacteria originating from the patient's ischaemic ulcer. In the other two patients the source of bacteria could not be determined. Cefuroxime seems to be an adequate alternative for prophylaxis of vascular graft infection, but in some patients with bacteriuria or indwelling catheters, a one day regimen may be too short.
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PMID:Infections and antibiotic prophylaxis in reconstructive vascular surgery. 276 53

Twenty-seven patients with Type I diabetes and diabetic nephropathy were repeatedly tested (mean, 6 times per patient) for residual urine volumes with a noninvasive technique. Results in 43 of 162 investigations (27%) were abnormal, with residual volumes of greater than 15 ml. Twelve of 162 (7%) showed a residual volume greater than 100 ml. In any individual patient the occurrence of residual volumes was not a consistent finding, and the volumes varied. Pathologic residual volumes were more common in men, but all those with bacteriuria were women. All patients with residual volumes (N = 16) were given voiding instructions. There was no increase in residual volumes during the observation period (mean, 32 months), the median residual volume being 8 ml at the first observation and 5 ml at the last observation. The occurrence of residual urine could not be shown to correlate with progression of renal insufficiency. It is suggested that all patients with long-standing Type I diabetes should be tested by a noninvasive technique for residual urine volume and given voiding instructions to avoid acute retention episodes and complete atony of the bladder.
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PMID:Diabetic cystopathy--a risk factor in diabetic nephropathy? 297 63


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