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)

Postoperative acute renal failure, especially associated with oliguria, carries a high rate of mortality and morbidity. This complication can frequently be avoided if physicians are knowledgeable about preventable or modifiable risk factors. Patients who have underlying renal disease, sepsis, volume depletion or other conditions associated with renal hypoperfusion, or who have severe liver disease, are at particular risk. Exposure to nephrotoxic agents and wide fluctuations of intravascular volume are key conditions that can usually be minimized. Managing patients with chronic advanced renal failure (creatinine clearance 10 to 25 ml per minute) requires close interaction between the internists, anesthesiologists and surgeons. Understanding associated metabolic and organ system disorders is necessary to prevent complications and preserve remaining renal function. Chronic renal failure should not be a contraindication to an elective or emergent surgical procedure.
 ...
PMID:Preserving renal function in surgical patients. 357 22

Pasteurella multocida is an unusual cause of septic arthritis with most patients having underlying joint damage or altered host defenses. We report 2 cases of polyarticular sepsis with this bacteria. Predisposing factors in our patients included alcoholic cirrhosis, end stage renal disease and metastatic malignancy. Heightened awareness of this organism's involvement in polyarticular septic arthritis in the immunocompromised patient is emphasized.
 ...
PMID:Pasteurella multocida polyarticular septic arthritis. 359 5

Ninety-two microbiologically documented staphylococcal infections were treated with cefamandole in an open comparative study on the clinical efficacy of this cephalosporin in the therapy of infections caused by both methicillin-susceptible and methicillin-resistant Staphylococcus aureus and coagulase-negative Staphylococcus spp. The majority of the episodes (86 of 92) were treated with cefamandole alone, and six were treated with cefamandole in association with other antibiotics. In the evaluable S. aureus infections, 34 of 46 (73.9%) due to methicillin-susceptible strains and 12 of 16 (75%) due to methicillin-resistant strains responded to therapy. In particular, among the patients infected by methicillin-susceptible S. aureus 6 of 9 cases of septicemia, 0 of 2 cases of endocarditis, 2 of 2 cases of pneumonia, 2 of 3 osteoarticular infections, 8 of 12 cases of peritonitis in patients with chronic renal failure in continuous ambulatory peritoneal dialysis (CAPD), 13 of 15 skin-soft tissue infections, and 3 of 3 urinary tract infections responded to therapy. Among those due to methicillin-resistant strains, cure was achieved in 2 of 4 cases of septicemia, 0 of 1 case of endocarditis, 9 of 10 skin-soft tissue infections, and 1 of 1 urinary tract infection. In the evaluable infections caused by coagulase-negative staphylococci, 9 of 11 (81.8%) due to methicillin-susceptible and 15 of 17 (88.2%) due to methicillin-resistant strains responded to therapy. In particular, among patients infected by methicillin-susceptible, coagulase-negative staphylococci, 4 of 4 cases of septicemia, 0 of 1 case of endocarditis, 1 of 1 case of pneumonia, 1 of 1 case of peritonitis in CAPD, 2 of 3 infections of skin-soft tissue, and 1 of 1 urinary tract infection responded to therapy. Among patients infected by methicillin-resistant, coagulase-negative staphylococci were cured 5 of 6 cases os septicemia, 6 of 6 cases of peritonitis (in CAPD), 4 of 4 infections of skin-soft tissue, and 0 of 1 urinary tract infection.
 ...
PMID:Clinical comparative study on the activity of cefamandole in the treatment of serious staphylococcal infections caused by methicillin-susceptible and methicillin-resistant strains. 363 66

Tuberous sclerosis (TS) represents a relatively frequent inherited disorder of the skin and neurological tissues. Defects of other organs may also be present, but subjects differ significantly in their individual involvement. Usually, white leaf - shaped macules, even though most subtle, are the first precocious sign of the disease in young patients. Other signs tend to appear when the patient grows older. Visceral disorders include renal angiomyolipomata; clinical behavior of these solid tumors is almost always benign. Sometimes the renal lesions present themselves as polycystic kidneys, and may be the earliest sign and the only manifestation of TS, such as the case here described. This unusual form of renal involvement may be a severe potential complication of TS for the possible blood hypertension, recurrent urinary sepsis and chronic renal failure. It is of the utmost importance to search for the classical stigmata of TS in any patient who has cystic renal enlargement as only apparent abnormality. Careful inquiry into the family history cannot be overemphasized. The authors believe that, failing availability of adequate therapy for TS, the role in genetic counseling is to provide as much informations as possible to enable the involved family to make an intelligent decision about future children.
 ...
PMID:[Clinical aspects (especially nephropathologic) and genetic counseling in tuberous sclerosis. Presentation of a case with polycystic kidney]. 367 Nov 35

The morbidity and mortality of hemodialysis by internal central venous catheterization in the subclavian and internal jugular positions are reviewed. A follow-up study was performed in our unit over 10 years (786 catheterizations). The most frequent complications were inadequate flow (7.6%) inadvertent withdrawal (5.6%) and bacteremia (5.1%). The overall complication rate was 27.2%. Kinking (p less than 0.001), bleeding (p less than 0.01) and bacteremia (p less than 0.05) occurred more frequently in patients with chronic renal failure, compared to patients with acute renal failure. Inadvertent withdrawal was the only complication observed more frequently in the internal jugular than in the subclavian position (10.8 vs. 4.3%; p less than 0.01). Bacteremia occurred more frequently after prolonged periods of catheterization (greater than 10 days). No fatal complications were observed. To obtain a more accurate idea about mortality, two supplementary large groups were studied: a review of 11 published series (1,542 catheterizations) and a questionnaire-based survey of 16 dialysis centers (approximately 4,000 catheterizations). Six fatalities were registered: 1 due to septicemia (in the literature review) and 3 due to traumatic perforation of the cardiac or the vessel wall, 1 to septicemia and 1 to air embolism (in the questionnaire-based survey). Based on the three different groups studied, the mortality of catheter dialysis could be estimated to be between 0 and 1.25/1,000 catheterizations.
 ...
PMID:Morbidity and mortality of central venous catheter hemodialysis: a review of 10 years' experience. 369 29

The purpose of this study was to determine the effect of preoperative renal failure on the outcome of patients undergoing infrarenal abdominal aortic aneurysm (AAA) repair. Of 251 patients undergoing AAA repair from 1977 to 1984, 10% had evidence of preoperative chronic renal failure. These patients were classified according to their preoperative serum creatinine values; group I had preoperative creatinine levels of 2 to 4 mg/dl, group II had creatinine levels greater than 4 mg/dl but no history of hemodialysis, and group III consisted of patients on chronic hemodialysis before operation. One of 16 patients in group I developed transient high-output renal failure postoperatively. Four of the six patients in group II (67%) developed significant postoperative deterioration of renal function and required acute hemodialysis. Of the four patients in group III maintained on chronic hemodialysis preoperatively, one died of sepsis from an ischemic colon. This experience suggests that patients with mild renal dysfunction (serum creatine value less than 4 mg/dl) can undergo elective AAA repair without additional morbidity. Patients on hemodialysis before operation can also safely undergo surgical repair of their AAAs electively if dialyzed the day before operation. Patients with severe renal dysfunction (serum creatinine greater than 4 mg/dl) who are not on hemodialysis should be considered for dialysis preoperatively in an attempt to reduce the high incidence of serious postoperative renal functional deterioration and subsequent morbidity.
 ...
PMID:Abdominal aortic aneurysm repair in patients with preoperative renal failure. 371 33

Over a 6 years period, 51 autopsies have been performed in infants dead after severe sepsis. One third of them had renal damages, consisting mainly in haemorrhagic infiltration. Pathological and clinical data are not always well correlated, but some parameters may enhance a poorer renal prognosis, such as the duration of shock and anuria, or exchange transfusion. The clinical presentation of the infection and the encountered germs are the same in both groups, with or without renal damage. A better management of intensive haemodynamic cares in these neonates increases their survival rate and raises the problem of chronic renal failure or hypertension in this situation. It seems very useful to state precisely the surveillance and protection of the renal function in such patients.
 ...
PMID:[Anatomical study of the kidneys of newborn infants dying after a septic state]. 372 9

Classification of platelet disorders has been based on the platelet count. Addition of a second variable, mean platelet volume (MPV), to the routine blood count allows classification of patients into 9 categories: high, low, or normal MPV, and high, low or normal platelet count. We studied 1,244 adult inpatients. 1,134 had both platelet values normal. 11 patients had high MPV and low platelet count: all had hyperdestructive causes. 15 patients had high MPV and normal platelet count: 12 had heterozygous thalassemia, and three had iron deficiency. Seven patients had high MPV and high platelet count: causes included myeloproliferative disorders, inflammation, iron deficiency, and splenectomy, 25 patients had high platelet counts and normal MPV: the causes were inflammation, infection, sickle cell anemia, iron deficiency, or chronic myelogenous leukemia. 52 patients had an MPV that was inappropriately low for the platelet count (high, normal, or low). All had sepsis, splenomegaly, aplastic anemia, chronic renal failure, or a disease being treated with myelosuppressive drugs. High MPV thus appears correlated with myeloproliferative disease or thalassemia; and low MPV, with cytotoxic drugs or marrow hypoplasia. Addition of MPV to the platelet count allows subtler disorders to be detected (when the platelet count is normal), and allows distinction of the cause of thrombocytopenia.
 ...
PMID:Use of mean platelet volume improves detection of platelet disorders. 407 87

60 Jamaican children with homozygous sickle cell (SS) disease underwent splenectomy, 14 for prophylaxis against recurrent acute splenic sequestration and 46 for treatment of sustained hypersplenism. Age at operation varied from 9 months to 16 years. Patients were followed up for 1 month to 27 years (median 6 years), with a total of 369 years of patient-observation. None of the 3 patients who died, at ages 2 1/2, 6 1/2, and 21 years, had received prophylaxis against infection. Overwhelming sepsis was possible but not confirmed in the first two deaths which occurred 11 months and 2 1/2 years after operation; the third died from chronic renal failure 11 years after splenectomy. After operation, there were no confirmed cases of pneumococcal septicaemia or meningitis, and the commonest clinical event was the acute chest syndrome.
 ...
PMID:Role of splenectomy in homozygous sickle cell disease in childhood. 614 Apr 33

Forty-two patients with advanced testis carcinoma without previous chemotherapy were treated with VAB-4, and 41 were evaluable. The program consisted of three in-hospital inductions 16 weeks apart, and outpatient treatments every three weeks. Of the patients, 80% achieved complete remissions (CR). Chemotherapy alone induced CR in 61%, partial remissions (PR), in 24% and minor response (MR), in 15%. An additional 20% of patients (six PRs and 2 MRs) achieved CR following resection of residual tumor deposits. With a median follow-up of 27 months, the median duration of CR has not been reached. Of those achieving CR to chemotherapy alone, 12% had relapses. Bulk and extent of metastatic disease, histology of primary tumor, and tumor markers at the beginning of therapy influenced the frequency of CR. Of those with minimal disease, 90% achieved CR. The CR rate was 67% for those with advanced thoracic disease and 29% for those with advanced abdominal disease. Patients who had embryonal carcinoma and those who had no elevation of alpha-fetoprotein had a higher frequency of CRs. Myelosuppression with a leukocyte count drop less than 1000/mm3 occurred in three patients, and no patient had chronic renal failure or pulmonary fibrosis. One patient died from sepsis while in complete remission.
 ...
PMID:VAB-4 combination chemotherapy in the treatment of metastatic testis tumors. 616 66


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