Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Thirty-nine patients with advanced epidermoid carcinoma of the head and neck were treated with a combination of cis-dichlorodiammineplatinum(II), methotrexate, bleomycin, and vincristine. Twenty-nine patients were evaluable for response and 39 were evaluable for toxicity. With this regimen toxicity was acceptable and the following rates were observed in a total of 139 treatment courses: 100% (nausea and vomiting), 3% (decreased creatinine clearance), 4% (thrombocytopenia), 5% (leukopenia), and 2% (pulmonary fibrosis). There was one death due to sepsis during a period of chemotherapy-induced leukopenia. Although the patients treated with this regimen had advanced disease and had been treated aggressively previously, an overall response rate of 24% was observed, with three patients (10%) having a complete response. Median duration of response was 7 + months. These results indicate that this intensive combination chemotherapy has a sufficiently favorable risk/benefit ratio to allow its evaluation in randomized clinical trials in patients with head and neck cancer.
 ...
PMID:Cis-dichlorodiammineplatinum(II), methotrexate, bleomycin, and vincristine in head and neck cancer: a pilot study. 9 8

An oral prophylactic antibiotic regimen (neomycin-erythromycin-nystatin) aimed at suppression of the bowel flora was utilized in 20 patients with thermal injury treated in a laminar flow burn unit with strict sterile technique and reverse isolation. The regimen was utilized for an average of 24 days. Surface cultures were obtained twice weekly from multiple areas of the burn wound, and burn wound biopsies were performed one to two times weekly. These patients were compared prospectively with a group of 10 patients treated in otherwise identical fashion, save for the omission of the antibiotic suppressive regimen. Bacterial colonization of the burn wound occurred an average of 19 days after admission in the group receiving antibiotics compared to 4 days after admission in the control group (p less than 0.01). Positive burn biopsies (more than 10(5) bacteria per gm of tissue) were observed twice as often in the group not receiving antibiotics (p less than 0.16) as were infectious complications of several types: bacteremia, burn wound sepsis, urinary tract infections, pneumonitis, cellulitis (0.10 less than p less than 0.20). Staphylococcal or fungal overgrowth were not encountered in the patients receiving prophylactic antibiotics, nor was there an adverse effect on serum creatinine levels with the prolonged use of neomycin.
 ...
PMID:Clinical experience with prophylactic antibiotic bowel suppression in burn patients. 34 12

With uric acid levels of 0.4 to 3.0 milligrams per cent, hypouricemia was noted in 17 patients with intra-abdominal sepsis. This was associated with a fivefold to sixteenfold increase in the urate clearance and uric acid to creatinine clearance ratios. The number of deaths in the 17 patients with hypouricemia is 14 versus 20 for the overall group of 111 patients studied. Two patients had a reversal of the serum uric acid, 24 hour urine uric acid output and uric acid to creatinine clearance ratio, with drainage of the intra-abdominal sepsis. Hypouricemia seems to indicate a poor prognosis in patients with intra-abdominal sepsis.
 ...
PMID:Poor prognosis of patients with intra-abdominal sepsis and hypouricemia. 41 35

Over a period of 2 years, 82 patients out of 2,390 (3.43%) admitted to an intensive care unit developed acute renal failure (ARF). The diagnosis of ARF was based on the usual criteria of oliguria, a rising blood urea nitrogen and creatinine, urine sodium concentration greater than 20 mmol/l and a U/P osmolality ratio less than 1.1. In 9.2% of patients the latter two criteria were misleading. Sepsis was the commonest cause of vasomotor nephropathy but in 20.7% potentially nephrotoxic agents had been administered before development of ARF. Overall mortality was 73.2%, with patients older than 50 years of age having the highest mortality. ARF is associated with prolonged bed occupancy--an average of 59.8 days for the dialysed patients with ARF versus an average length of stay of 8.4 days for the hospital overall.
 ...
PMID:Aetiology, diagnosis, treatment and prognosis of acute renal failure in an intensive care unit. 54 32

Six boys, 2 weeks to 5 years old, underwent cutaneous ureterostomy for massively dilated upper urinary tracts secondary to obstruction by posterior urethral valves. Cutaneous ureterostomies had been performed elsewhere in 2 patients. Two patients underwent transurethral fulguration of the valves initially with no improvement. Blood urea nitrogen, creatinine and serum electrolyte values continued to increase and, therefore, cutaneous ureterostomies were performed with dramatic improvement. Two patients presented with sepsis, one of whom had a positive blood culture. Both children had severe pyonephrosis and after the conditions improved with medical treatment cutaneous ureterostomies were done. The total number of surgical procedures required for all patients was 59, including renal biopsies, nephrostomies and cystoscopies. No kidneys, except for the severely dysplastic ones, were lost and all patients resumed normal growth rates and have had no urinary tract infections. All laboratory values are within normal limits.
 ...
PMID:Posterior urethral valves managed by cutaneous ureterostomy with subsequent ureteral reconstruction. 66 Jul 48

Four methods for predicting creatinine clearance (Ccr) from serum creatinine concentration (Scr) were evaluated in 19 male burn patients with burn wound sepsis. Measured Ccr values were calculated from 24-hour urinary catheter collections. Steady state Scr values were obtained during the same collection interval. Predicted Ccr values were derived from Scr using the methods of Cockcroft and Gault (Method II), Siersbaek-Nielsen, Kampmann and others (Method III) and Jeliffe (Methods I and IV). Wide differences between measured and predicted values were observed but were statistically significant (p less than 0.05) for Method I only. The smallest mean difference (+/-0.02 ml/min/1.73 m2) occurred with Method II measured-predicted data pairs. Method III predicted Ccr values which correlated best with measured values (r=0.770) and showed the least variability (+/-7.6 ml/min/1.73 m2). All methods appeared to overestimate when measured Ccr was less than 60 ml/min/1.73 m2. Use of estimated lean body weights did not improve correlations between predicted and measured Ccr values. While Methods II and III may provide useful initial approximations of Ccr in burn patients, reliance upon predicted Ccr values for dosage modification in burn patients may result in an insufficient reduction in dosage. Whenever possible, dosage regimens for drugs with narrow therapeutic margins should be developed or adjusted using pharmacokinetic values determined in the individual patient.
 ...
PMID:Correlation of predicted versus measured creatinine clearance values in burn patients. 66 87

Renal failure developed in 20 patients following blunt civilian trauma. Ten recovered normal renal function; 8 currently survive. Survivors and nonsurvivors did not differ in age, time from trauma to anuria, mean blood urea nitrogen or creatinine level prior to the first or to subsequent dialyses. However, there was an increased incidence of sepsis and liver failure in those who died. When outcome was related to site of injury, patients with closed head injury and/or intra-abdominal injury had a worse prognosis than those with thoracic or extremity injury only. Only 2 patients with perforated bowel survived; both had peritoneal dialysis combined with peritoneal lavage with antibiotic solutions. Mortality in patients with posttraumatic renal failure remains high; however, death is usually a result of associated complications rather than a result of the renal failure. Aggressive management of other complications of the trauma, especially sepsis or potential sepsis, is necessary. We recommend peritoneal dialysis combined with peritoneal antibiotic lavage where there is a potential for posttraumatic intra-abdominal sepsis associated with renal failure.
 ...
PMID:Acute renal failure following blunt civilian trauma. 84 28

An active approach to severe renal lithiasis is advocated, though operative procedures often require interruption of the blood supply. Te evaluate the effect of ischemia on the kidney the literature has been searched and we have reached the following conclusions. A warm ischemic time of more than 20 minutes causes a brief and transitory reduction in renal function. If ischemia exceeds 30-40 minutes many kidneys will not regain their previous function. If the kidney's temperature is lowered to about 15 degrees C, ischemia can be tolerated for up to 12 hours. A priori these time limits applicable to normal kidneys are to broad for use in diseased kidneys. Cooling of the kidney can be achieved by either perfusion-cooling or by external parenchymatous cooling. We describe a method using the latter system for stone removal in 14 patients with staghorn calculi or multiple stones. Preoperatively 9 patients (64%) had persistent urinary tract infection, whereas infection persisted in only 2 patients following the operation (14%). Complete stone removal was achieved in 13 patients (93%). Renal function evaluated by creatinine clearance and renography generally improved following operation. There were no deaths, but in 9 patients severe complications were seen (transient oliguria and septicemia). At follow-up investigation 1.5 years after operation renewed stone formation was found in 1 patient, while the incidence of urinary tract infection had increased to 3 patients (21%). It is concluded that extensive surgery for stone removal with the use of external parenchymatous cooling is worthwhile and promising in patients with staghorn calculi or multiple stones in the kidneys.
 ...
PMID:Regional hypothermia in renal surgery for severe lithiasis. 84 6

The value and effects of treating renal failure by dialysis are analyzed in a series of 84 patients with various types of liver disease. Although none of the 25 patients with cirrhosis survived, six of 50 with fulminant hepatic failure recovered completely as did seven of nine patients with renal failure secondary to extrahepatic biliary tract obstruction or with liver and renal damage following episodes of severe hypotension. Dialysis was required for seven weeks before diuresis occurred in one patient in the latter group. Both peritoneal and hemodialysis satisfactorily controlled plasma urea and creatinine levels, except in patients with fulminant hepatic failure in whom this was only achieved by hemodialysis. Complications of dialysis were most common in patients with cirrhosis and fulminant hepatic failure and included hypotension, gastrointestinal bleeding, and intraperitoneal sepsis. Overall, the results show that dialysis is only worth attempting in those patients in whom recovery of the underlying liver lesion is possible, and even then treatment for prolonged periods may be necessary.
 ...
PMID:Dialysis in the treatment of renal failure in patients with liver disease. 88 9

One hundred fifty of 490 patients undergoing open heart surgery had renal failure attributable to cardiopulmonary bypass. In 69, serum creatinine concentrations did not exceed 2 mg/dl and returned to normal by the fourth postoperative day. In 60 patients, serum creatinine attained levels between 2 and 5 mg/dl, oliguria did not develop, and recovery of renal function occurred within 4 to 37 days. Serum creatinine increased to levels exceeding 5 mg/dl in 21 patients, 11 of whom were oliguric. Despite dialysis, 14 of these patients died from cardiac causes or sepsis. Prolonged cardiopulmonary bypass time, hypotension, oliguria, low output syndrome, and hemoglobinemia during open heart surgery correlated with the development of renal failure postoperatively. Although severe renal failure was an uncommon complication after open heart surgery, its occurrence carried a grave prognosis.
 ...
PMID:Renal failure after open heart surgery. 93 79


1 2 3 4 5 6 7 8 9 10 Next >>