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

The application in purulent peritonitis of a novel surgical lavaging agent with unique properties is reported. Taurolin is a non-toxic formaldehyde-transmitter with a Thiadiazine structure exhibiting a twofold action in gram-negative sepsis owing to its bactericidal potency and its ability to denature endotoxins in vivo. The present study reports the surgical treatment of 62 patients with appendicitis and peritonitis of varying genesis, using 0.5% Taurolin as lavaging and 2% Taurolin as instillation agents. After 5 days 22 out of 25 patients with purulent peritonitis were void of intraperitoneal bacteria. To date no significant adverse drug reactions were observed.
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PMID:[A new surgical lavage]. 65 32

Furosemide frequently is advocated as a prophylaxis against renal failure in septic and injured patients; this effect is thought to be secondary to an increase in renal blood flow. This postulate was tested within 72 hours of admission in 22 previously healthy patients with acute pancreatitis (two), massive trauma (ten), or severe sepsis (ten). Renal clearances of inulin (GFR), para-amino hippurate (ERPF), sodium (CNA), osmoles (COsm), and free water (CH2O) were measured in milliliters per minute before and after the intravenous infusion of furosemide (0.5 mg. per kilogram of body weight). Renal vein PAH levels (EPAH) in eight patients were used to calculate true renal plasma flow (TRPF), true renal blood flow (TRBF), and renal vascular resistance (RVR). Furosemide caused a significant increase in urine volume, CNa, and COsm; there were no significant changes in GFR, ERPF, RVR, TRBF, and EPAH. These findings also were observed when the patients were subgrouped according to elevated, normal, or low renal plasma flow and elevated renal vascular resistance. No significant changes were seen in EPAH, thus making a redistribution of renal blood flow unlikely. These studies indicate that furosemide has only a diuretic effect and no hemodynamic effect in the kidney; it has the potential of seriously reducing the circulatory volume and causing renal failure in critical patients.
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PMID:Renal hemodynamic response to furosemide in septic and injured patients. 126 63

Use of heat sterilization for dialysis reprocessing offers significant advantages over chemical germicides. Polysulfone dialyzers (Fresenius 60M or 80M) can be sterilized by heating to 105 degrees C for 20 hr, thus permitting clinical trials of this method. One hundred eighty patients received 9,000 treatments. Pyrogenic reactions, sepsis, and subjective symptoms have not occurred. In vitro clearances (Qb 500 ml/min, Qd 800 ml/min) at baseline and after 2-8 uses did not differ (340 +/- 29 vs. 352 +/- 4 ml/min, respectively). KoA determined in vivo did not decrease (baseline 709 +/- 131 vs. 7th use 632 +/- 50 ml/min). Kt/V for urea was not different in 18 patients treated with heat sterilized dialyzers over 6 months when compared with a baseline period with formaldehyde sterilized dialyzers (1.37 +/- 0.12 vs. 1.32 +/- 0.11 at similar time and blood flows). Mean use number was 7.4 (dialyzers limited to 11 uses). Of discarded dialyzers, 44% failed a bedside integrity test (blood side pressurized at > 400 mmHg for 1 min), 36% failed automated fiber bundle or pressure holding tests, 8% had a blood leak, and 12% reached 11 uses. Clinical blood leaks occur in < 0.5% of treatments. Heat sterilization is a safe and effective method of dialysis reprocessing, but quality control of the process is essential. Based on initial clinical experience, heat sterilization of dialyzers for reuse is a promising alternative to chemical disinfection.
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PMID:Clinical experience with heat sterilization for reprocessing dialyzers. 145 77

To determine trends in a variety of dialysis-associated diseases and practices, the Centers for Disease Control surveyed 1,867 chronic hemodialysis centers in the United States in 1989 in conjunction with the annual facility survey performed by the Health Care Financing Administration. The response rate to a mailed questionnaire was 92%. These 1,726 centers represented 122,734 patients and 32,486 staff members. The following results were found. 1) During the last 14 years, the incidence of hepatitis B virus (HBV) infection decreased from 3.0 to 0.1% among patients, and from 2.6 to 0.1% among staff members. Over the same time, the prevalence of hepatitis B surface antigen (HBsAg) positivity declined from 7.8 to 1.4% among patients and from 0.9 to 0.3% among staff members. Hepatitis B vaccine was given by 92% of the centers. By the end of 1989, 19% of susceptible patients and 55% of susceptible staff members had received all three doses of hepatitis B vaccine. From 1982 to 1989, as a result of receiving vaccine, the prevalence of antibody to HBsAg (anti-HBs) increased from 12 to 19% among patients and from 18 to 54% among staff. The incidence of non-A, non-B hepatitis in 1989 was reported to be 0.7% among patients and 0.1% among staff members. 2) Twenty-two percent of the centers reported pyrogenic reactions in the absence of septicemia among their patients, and 51% reported septicemia. 3) The reported incidence of dialysis dementia among hemodialysis patients was 0.2%, with a case fatality rate of 23%. 4) In 1989, 68% of centers reported that they reused disposable dialyzers; these centers treated 73% of the dialysis patient population. Among centers that reused disposable dialyzers, the average number of reuses ranged from 1 to 50 (mean, 12) and the maximum number of times a disposable dialyzer was ever reused ranged from 3 to 150 (mean, 28). Chemical germicides used for reprocessing dialyzers included formaldehyde, Renalin (a peracetic acid-hydrogen peroxide-based germicide), and glutaraldehyde-based germicides. Reuse of disposable dialyzers was not associated with any increased risk of acquiring HBV infection among either patients or staff. However, pyrogenic reactions occurring in clusters were reported more frequently in centers that reused conventional dialyzer membranes compared with centers that did not. This increased risk was associated only with centers that used Renalin or glutaraldehyde for reprocessing (not formaldehyde) and occurred with both automated and manual reprocessing systems.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:National surveillance of dialysis-associated diseases in the United States, 1989. 183 Feb 8

A case with an unusual presentation of sepsis after Ivalon sponge rectopexy is reported. A strong index of suspicion is important for correct diagnosis. Early removal of infected sponge allows quick resolution of the sepsis without recurrent prolapse.
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PMID:Sepsis after Ivalon sponge rectopexy: an unusual case. 205 83

To determine trends in a variety of dialysis-associated diseases and practices, the Centers for Disease Control surveyed 1,734 chronic hemodialysis centers in the United States in 1988 in conjunction with the annual facility survey performed by the Health Care Financing Administration. The response rate to a mailed questionnaire was 91%. These 1,586 centers represented 107,804 patients and 28,501 staff members. Over the last 13 years, the incidence of hepatitis B virus (HBV) infection decreased from 3.0 to 0.2% among patients and from 2.6 to 0.1% among staff members. Over the same time, the prevalence of HBsAg-positivity declined from 7.8 to 1.5% among patients and from 0.9 to 0.3% among staff members. Hepatitis B vaccine was given by 90% of the centers. By the end of 1988, 17% of susceptible patients and 53% of susceptible staff members had received all three doses of hepatitis B vaccine. From 1982 to 1988, as a result of receiving vaccine, the prevalence of antibody to HBsAg increased from 12 to 20% among patients and from 18 to 54% among staff. The incidence of non-A, non-B hepatitis in 1988 was reported to be 1.0% among patients and 0.1% among staff members. Fifteen percent of the centers reported pyrogenic reactions in the absence of septicemia among their patients and 45% reported septicemia. The reported incidence of dialysis dementia among hemodialysis patients was 0.2%, with a case fatality rate of 25%. In 1988, 67% of centers reported that they reused disposable dialyzers; these centers treated 72% of the dialysis patient population. Among centers that reused disposable dialyzers, the average number of reuses ranged from 2 to 50 (mean, 11) and the maximum number of times a disposable dialyzer was reused ranged from 3 to 131 (mean, 28). Chemical germicides used for reprocessing dialyzers included formaldehyde; Renalin, a peracetic acid-hydrogen peroxide-based germicide; and glutaraldehyde-based germicides. Reuse of disposable dialyzers was not associated with any increased risk of acquiring HBV infection among either patients or staff. However, pyrogenic reactions occurring in clusters were more frequently reported in centers that reused conventional dialyzer membranes compared with centers that did not. This increased risk was only associated with centers that reused these dialyzers in a manual reprocessing system, a result consistent with those obtained in 1986 and 1987. Eighteen percent of centers reported treating at least some of their patients by high flux dialysis.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:National surveillance of dialysis-associated diseases in the United States, 1988. 214 Feb 68

The distribution of immunoglobulins IgG, IgA and IgM in the inner ear tissue from a patient who died of lung bleeding followed after sepsis was studied, and also the normal guinea pig inner ears and the inner ear disorders induced by Kanamycin injection were studied for the distribution of IgG. The temporal bones were fixed in formaldehyde, decalcified in EDTA and embedded in paraffin. The PAP method was used for the demonstration of the immunoglobulins. In both the human inner ear tissue and the normal control inner ear tissue of the guinea pigs deposits of IgG were found in the sensory organs and the endolymphatic sac, however, in the stria vascularis was slight. The severe damaged inner ears induced by Kanamycin the remarkable decreased deposits of IgG were found in the cochlea, but in the endolymphatic sac the remarkable increased deposits of IgG were found. No IgA and IgM were found in the human inner ear tissue.
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PMID:[Detection of immunoglobulin in the inner ear tissue by PAP method]. 219 Oct 98

After ingestion of an unknown amount of formalin with suicidal intent, a 55-year-old female and a 34-year-old male were admitted to the hospital with extensive gastrointestinal corrosive damage, circulatory shock, metabolic acidosis, respiratory insufficiency and impairment of renal function, which rapidly progressed to acute renal failure. Metabolic acidosis was in part due to high plasma levels of formic acid, the main metabolite of formaldehyde, and hyperlactatemia. Both patients underwent hemodialysis and hemofiltration treatment. In the male patient, a gastrectomy had to be performed. The further clinical course in the patients was characterized by sepsis and protracted pulmonary complications. Both patients died after developing adult respiratory distress syndrome and global cardiac insufficiency. In vitro experiments on formaldehyde reactivity to proteins yielded evidence for almost complete but reversible binding to plasma and blood. Formaldehyde probably exerts systemic toxicity in the form of its labile Schiff's base with proteins, but not as free formaldehyde.
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PMID:Suicidal ingestion of formalin with fatal complications. 235 82

Bacteroides fragilis is associated with the formation of intra-abdominal abscesses, whereas other Bacteroides species are rarely involved. Since bacterial clumping may contribute to the survival of bacteria in the face of host defence mechanisms, the hypothesis has been put forward that differences in aggregation between fragilis and non-fragilis strains of Bacteroides may account for their differences in survival in vivo. All seven B. fragilis strains tested formed aggregates within 4 h, but strains not associated with intra-abdominal sepsis--B. vulgatus, B. thetaiotaomicron and B. distasonis--did not form aggregates in vitro. Aggregation occurred at 37 degrees C, but not at 4 degrees C or 20 degrees C. Treatment with pronase partially inhibited aggregation. Periodate treatment killed the cells and caused them to form clumps which were distinguishable from the control aggregates. Heat-killed B. fragilis cells formed similar distinct clumps, but cells killed by glutaraldehyde and formaldehyde did so to a lesser degree. No inhibition was found upon addition of carbohydrates, ethylenediaminetetraacetic acid or after treatment with trypsin. These results demonstrate that aggregate formation occurs with B. fragilis strains alone, and that surface proteins probably mediate this interaction.
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PMID:Aggregation by fragilis and non-fragilis Bacteroides strains in vitro. 253 42

During ten years 59616 haemodialyses were performed with 18139 capillary dialysers on 226 patients being in the final stage of chronic renal insufficiency. With the semi-automatic technique applied blood can be eliminated from the dialyser in 15-20 minutes. Formalin used for desinfection is washed out of the apparatus such a way, that formalin content of the last washing solution ranges between 0-0.1 microgram/ml. Anti-N antibody indicating the presence of formalin could be detected in the serum of 2 patients out of the 120 cases tested. The same dialyser is used repeatedly on one patient, 3.29-times on the average. The regenerated dialyser eliminates compounds of small-and middle molecular weight with the same efficiency up to the 4th repeated use. Ratio of pyrogenic reactions is low, 0.08%. Neither infection or sepsis associated with the regeneration occurred. Rehabilitation degree as well as the survival time of patient corresponded with the average European standard. Because of the "first use syndrome" (allergic symptoms, hypotension, nausea, vomiting, headache, cramps etc.) with 5 patients haemodialysis could be performed only with regenerated dialysers dialyses. From the considerable sums saved by regeneration process 7 satellite dialysing units were established and equipped.
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PMID:[Experience with the regeneration and repeated use of dialyzers (1977-1987)]. 261 56


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