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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Emergency temporary percutaneous nephrophelostomy was performed 35 times in 34 patients. This procedure was used to relieve urinary tract obstruction when azotemia, infection, sepsis, or associated medical conditions precluded surgical correction of a renal obstruction. In all patients there was excellent clinical response. Supine oblique positioning in ill patients facilitates placement of nephrophelostomy tubes.
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PMID:Emergency percutaneous nephropyelostomy: experience with 34 patients and review of the literature. 40 41

Urinary tract obstruction and vesicoureteral reflux, which are often associated with urinary tract infections, may lead to progressive renal damage. Relatively little is known about the pathophysiology of this process, and a need exists for noninvasive methods of its detection in its early stages. Because urine is refluxed into the venous and lymphatic drainage of the kidney in severe vesicoureteral reflux and urinary tract obstruction, an immune response to urinary tract components might play a role in the pathophysiology of progressive renal damage and serve as a serologic marker for its presence. A solid-phase radioimmunoassay for a protein found only in the urine (Tamm-Horsfall protein [THP]) was developed and used to measure antibody to THP in the serum of 60 subjects. Significant elevations of antibody to THP were observed in five of 15 patients with obstruction and infection of the urinary tract and in one of 10 patients with infection alone, when these patients were compared with 12 healthy control subjects. Similar elevations of antibody to THP were not seen in uninfected patients with urinary tract obstruction or in patients with low-grade vesicoureteral reflux or sepsis of nonrenal origin. These results suggest that the measurement of antibody to THP might be useful in the identification of patients with obstruction and infection of the urinary tract.
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PMID:Antibody to Tamm-Horsfall protein in patients with urinary tract obstruction and vesicoureteral reflux. 73 57

All cases of persistent renal failure in infants less than 1 year of age were reviewed to determine whether the prognosis has improved equally for infants as for adults. During a ten-year period, 52 infants were treated by applying uniform therapy; 28, more than half, were less than 4 weeks old. All cases were separated into two groups; 19 infants without and 33 infants with congenital renal or urinary tract anomalies. In 20 patients of the latter group, additional serious anomalies of other organs were present. The age distribution was strikingly different: in 18 of 21 infants, renal anomalies were present, as diagnosed on the first day of life. In contrast, only 3 of 11 infants, 4 to 12 months old, had urinary tract anomalies. In infants without renal anomalies, renal failure was caused by hypotension or shock in 10 of 19 cases, by pyelonephritis or sepsis un 6 of 19. Of this group, eight infants (42%) recovered completely, nine (47%) died. Death occurred within one to two days of hospitalization in all but three cases, caused by shock or sepsis. In this group medical problems that are amenable to therapy have caused either renal failure or contributed to the infant's death. In infants with renal or urinary tract anomalies, renal failure was caused by renal dysplasia or agenesis in 16 of 33 infants, by urinary tract obstruction in 12 of 33. Only three patients (9%) recovered, all older than 4 months, 20 (61%) died, and 10 are living with signs of chronic renal failure. Death usually occurred within one week of hospitalization and, in 16 of 20, it was caused by renal failure and multiple additional anomalies. The multiplicity and complexity of the congenital anomalies in most instances precluded effective, lifesaving therapy. Renal failure in infants is still a serious disease accompained by a high mortality rate in which therapeutic possibilities are limited. No improvement in prognosis can be expected in the near future. Pediatrics, 59:987-994, 1977, RENAL FAILURE, CONGENITAL RENAL ANOMALIES, INFANT, ISCHEMIC RENAL DAMAGE.
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PMID:Renal failure during the first year of life. 86 67

Twenty-five patients with severe urinary tract infections were treated with 3 mg of tobramycin/kg per day (given in two doses). Susceptible organisms were Escherichia coli, Proteus, Klebsiella, Pseudomonas, Streptococcus, and enterococcus. Clincal conditions in which treatment produced excellent bacteriological results included a wide range of urological disorders; the most common were pyelonephritis, cystitis, and epididymo-orchitis, Three patients had septicemia, and 12 had an infection that was the result of urinary tract obstruction requiring surgery.
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PMID:Evaluation of tobramycin in severe urinary tract infection. 97 85

Emphysematous pyelonephritis is a rare complication of urinary tract infection and generally occurs in patients with diabetes mellitus or urinary tract obstruction. We recently treated an 81-year-old diabetic woman with Klebsiella pneumoniae urinary tract infection and septicemia whose abdominal roentgenogram demonstrated a striking left pneumonephrogram as well as intraureteral and perirenal gas. The patient died despite intensive therapeutic efforts. Unfortunately, the prognosis for this severe necrotizing infection process remains unfavorable.
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PMID:Emphysematous pyelonephritis. 127 61

Mechanisms of progression of chronic renal failure (CRF) have been well documented in the rat but may not be relevant in man. Factors which may modify clinical CRF include underlying disease, diet, hypertension, intercurrent events, and adverse or beneficial effects of drug therapy. It has been argued that progression in many forms of renal disease is inexorable below a certain level of renal function. In other diseases, eg primary malignant hypertension, analgesic nephropathy, function frequently improves in both the short and long term with appropriate management. Thus knowledge of the nature of the underlying disease is essential in assessing progression. The value of diet in preserving renal function has been debated, particularly the relative roles of protein and phosphate control. In our own unit, a prospective randomized study showed a benefit of protein restriction. Development of accelerated hypertension is an important cause of progression of renal disease and clinical and experimental evidence supports the view that non-accelerated hypertension is also a factor in progression, amenable to treatment. Various intercurrent events may accelerate progression and function may be lost permanently following sepsis, urinary tract obstruction, renal arterial or venous obstruction, hypotension and in some cases pregnancy. Numerous drugs can have deleterious effects on the kidney. The possibility that converting enzyme inhibitors might preserve renal function is attracting attention but in view of their side effects their place in therapy should be determined by prospective controlled studies in which the above factors are carefully considered.
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PMID:Preservation of renal function in chronic renal failure. 141 42

The coexistence of congenital pyloric atresia (PA) and epidermolysis bullosa (EB) in newborns is a rare but distinct association. Mortality is high. In particular, a universally fatal outcome has been reported in neonates born with the junctional type of EB and PA. This has led some investigators to advocate that surgical correction of PA be withheld to obviate needless suffering. We treated five patients, including one set of siblings. Maternal hydramnios and nonbilious vomiting were constant features. Delayed passage of meconium was found in four. Plain x-rays demonstrated gastric dilatation in an otherwise gasless abdomen. Blistering skin lesions were noted at birth in four and developed soon after in the last patient. All lesions were determined to be junctional EB based on electronmicroscopy. The clinical course for these children has been far better than the literature predicts. Successful repair of PA was performed after appropriate stabilization. One infant died at 4 months of age of staphyloccal septicemia, malnutrition, and sepsis from chronic urinary tract obstruction. Another child, born with dysmorphic features to consanguineous parents, is 9 years old and has a seizure disorder. The remaining three are alive and well at 17 months, and 9 and 16 years. The oldest two are siblings. In all four surviving patients, the blistering nonscarring lesions were found to significantly improve in severity, duration, and occurrence with age. Presently, these lesions are mild and require little therapy. Their nails, initially normal at birth, have become discoloured, thickened, and dystrophic. The management of pitted, carious, and yellow teeth is currently the major problem.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Congenital pyloric atresia and junctional epidermolysis bullosa: a report of long-term survival and a review of the literature. 181 71

Fifty one cases of tumors detected along a 20 years period (1969 throughout 1989) in newborn infants are described. Most frequent kinds of neonatal tumors were teratomas (n: 30), followed by vascular tumors (n: 6), neuroblastomas IV-S (n: 5), hepatic hamartomas (n: 5), renal tumors (n: 3), soft tissue sarcomas (n: 2) and melanocytic melanoma (n: 1). Follow up was extended from 1 to 20 years. Death occurred in two patients of this series: one in a case of sacrococcygeal teratoma, who died of septicemia secondary to urinary tract obstruction and infection before any attempt of surgical treatment was possible, and by multiple pulmonary metastases one year after apparently satisfactory surgical treatment in another patient with neuroblastoma.
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PMID:[Tumors in newborn infants]. 184 61

It is generally thought that the fibrotic process associated with an "inflammatory" aneurysm abates with operative repair. This paper reports a patient in whom the inflammatory process was accelerated after surgery leading to the development of subacute small bowel obstruction and worsening urinary tract obstruction in the postoperative period. Graft sepsis was suspected but all cultures were negative and his condition deteriorated on broad-spectrum antibiotics. Steroid therapy, however, resulted in a prompt reversal of symptoms, signs and objective evidence of obstruction. The problems of investigation of peri-aneurysmal fibrosis and graft sepsis are discussed. Possible aetiological factors and the relationship between the "inflammatory" aneurysm and idiopathic retroperitoneal fibrosis are considered.
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PMID:The response of peri-aneurysmal fibrosis--the "inflammatory" aneurysm--to surgery and steroid therapy. 235 Dec 23

Percutaneous nephrostomy (PCN) is currently one of the procedures of choice for emergency drainage of the upper urinary tract. Moreover, it permits morphologic and functional diagnostic possibilities as well as a wide variety of new and frequently definitive therapeutic procedures. We report on 58 PCN procedures performed in 55 patients from May 1983 to February 1989. PCN was indicated for complicated or uncomplicated uni- or bilateral supravesical obstruction, with infection and/or azotemia. All patients submitted to PCN for complicated obstruction with infection and/or azotemia showed a marked clinical and analytical improvement. Apart from resolving this emergency, it reduced the morbidity and mortality rate of subsequent surgical treatment of the underlying cause of obstruction because patient status was markedly improved. The major complications, retroperitoneal hematoma and sepsis, were rare. We frequently observed that the catheter had come out or become obstructed in our series. PCN affords the following advantages: it can be performed with local anesthesia; it is a simple technique; there are no absolute contraindications; its morbidity and mortality rates are low; and, it can be easily converted into a permanent procedure. In our view, all the foregoing advantages, as well as its therapeutic and morphologic and functional diagnostic possibilities, make PCN one of the procedures of choice in emergency treatment of upper urinary tract obstruction.
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PMID:[Percutaneous nephrostomy as a technic for emergency drainage: review of cases]. 262 90


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