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

The first home dialysis was carried out from Guy's Hospital in London in 1968. Since then, 141 patients have been treated in this manner. The age of the patients ranged from 4 to 64 years. 24 patients have died (cerebrovascular accidents, myocardial infarction, pulmonary edema, sepsis, peritonitis, hyperkalemia etc.). Some of the deaths were due to a slackening of discipline on the part of the patients and nursing staff during the years of constant dialysis. Of 60 adults 52 were able to start work again; full rehabilitation still seems possible in 6 cases. Nevertheless, many patients cannot lead a normal life because their social and sexual activity is greatly restricted. The present economic crisis led to financial limitations in the National Health Service. In future, home dialysis may have to be reduced and more transplantations performed.
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PMID:[Guy's Hospital home dialysis program (author's transl)]. 41 3

Tissue adenine nucleotides were measured in rats to determine if there is depletion of energy stores associated with sepsis. Peritonitis was produced by cecal ligation and cecal puncture. At 16 to 24 hours after ligation, rats which were lethargic but still normotensive (late sepsis) and showed clinical and laboratory confirmation of peritonitis-sepsis were stunned by a blow on the head, and small pieces of tissue were removed and frozen. Adenine nucleotides were measured enzymatically. In late sepsis adenosine triphosphate (ATP) levels in liver and kidney decreased significantly; however, no significant decreases were observed in the diaphragm or gastrocnemius muscle. Hydrogen polarograph measurements of hepatic blood flow indicated that flow was decreased markedly at this stage of peritonitis. A second group of rats was prepared in the same manner, except they were studied 10 hours after ligation (early sepsis). Most rats at this stage of sepsis appeared to be only mildly ill; however, blood cultures obtained from six rats so prepared all were positive. These rats did not show any decrease in either hepatic blood flow or tissue adenine nucleotides. Thus the changes in adenine nucleotides observed in late sepsis (lpw-flow septic rats) are similar to those seen during early hemorrhagic shock and suggest inadequate perfusion associated with peritonitis as the cause.
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PMID:Effect of sepsis on tissue adenine nucleotide levels. 41 61

In a kindred with a familial visceral myopathy, seven patients had operations seeking relief of chronic abdominal pain and other symptoms of intestinal obstruction; one patient had an 80% cystectomy and a Y-V-plasty of the bladder neck for urinary retention. Five patients with megaduodenum had bypass operations; a side-to-side duodenojejunostomy was done in four and a retrocolic gastrojejunostomy in one. Two of these died of postoperative complications, and one developed symptomatic adhesions. Two other patients who had duodenojejunostomy have done well for 6 years and 1 1/2 years respectively. One patient with dilation of the distal jejunum and proximal ileum had relief of intestinal obstructive symptoms from jejunostomy to decompress the destal jejunum. One patient who had a resection of the descending and sigmoid colon for sigmoid volvulus has done well for four years. Three of these seven patients developed peritonitis postoperatively, and two had symptomatic adhesions after operations. Duodenal aspiration from a patient who developed postoperative peritonitis grew E. coli, 10(13) colonies per ml. After review of the results of operations in other families and in our kindred, we favor side-to-side duodenojejunostomy in megaduodenum. Duodenal aspirate must be cultured before operation. Evidence of bacterial overgrowth in the aspirate should prompt appropriate antibiotic treatment to reduce the likelihood of sepsis.
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PMID:Surgical treatment in familial visceral myopathy. 42 61

Glucose intolerance occurs in patients with sepsis, and resistance to insulin has been thought to be part of this process. To study this phenomenon, peritonitis was produced in rats by cecal ligation and puncture. One group was killed ten hours later (early sepsis). A second group of rats was killed 16 to 24 hours after ligation, just prior to their expected death (late sepsis). Insulin stimulated glucose uptake to the same extent in muscles from rats in early sepsis, late sepsis, and from control rats. Even at an insulin concentration that produced submaximal stimulation of glucose uptake, no difference in glucose uptake between the three groups of muscles was observed. Thus, there was no resistance to the stimulatory action of insulin on glucose uptake by skeletal muscle during early and late sepsis. However, basal glucose uptake by isolated soleus muscle from animals in late sepsis was significantly increased compared with controls when these muscles were incubated in an aerobic environment. Under anaerobic conditions, glucose uptake in these two groups of muscles increased to the same level. This indicates that there is some stimulus that increases glucose uptake in late peritonitis and may explain the hypoglycemia of late experimental or untreated sepsis. This stimulus could be hypoxia or some other factor resulting from decreased blood flow and increased anaerobic metabolism.
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PMID:Studies of peripheral glucose uptake during sepsis. 45 60

The results of 97 autopsy cases of lymphogranulomatosis showed the causes of death to be either progression of the disease (78 cases), complications of treatment (12) or other diseases (7). The immediate causes of death in the progression of the disease were toxicity (29%), pulmonary insufficiency (22%), pulmonary-cardial insufficiency (12%), hepatic insufficiency (21%), peritonitis (3.4%), sepsis (5.8%), uremia (3.4%), posthemorrhagic anemia (1.7%), cerebral edema (1.7%). The immediate causes of death in complications of therapy were secondary infection (5 cases), posthemorrhagic anemia (3), pulmonary insufficiency (3), cerebral edema (1). In 7 observations death was not due to lymphogranulomatosis: in 2 cases it was caused by disseminated hematogenic tuberculosis, in 2 pneumonia (with cured lymphogranulomatosis, in 1 myocardial infarction, in 1 uremia (aterosclerotic nephrosclerosis) and 1 patient died accidentally.
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PMID:[Causes of death in lymphogranulomatosis]. 45 24

The Chiba technique of percutaneous transhepatic cholangiography (PTC) can be easily learned and does not require much technical equipment; it is thus widely used now in the diagnosis of suspected obstructive jaundice. The procedure is generally regarded as safe; thus standby availability of a surgical outfit is not considered to be necessary. However fever, cholangitis, septicemia, biliary peritonitis and bleeding have been reported in patients who underwent PTC. A case report is given of a patient who had biliary peritonitis following PTC, in order to demonstrate the need for careful selection of patients undergoing this procedure. PTC should not be done in patients with coagulopathy, cholangitis and known allergic reactions against the cntrast medium to be injected. If a dilated duct can be visualized bile should be aspirated and only small amounts of contrast medium be injected. If extrahepatic biliary obstruction has been diagnosed or if the patient complains about pain after the procedure surgery should be done within 24 hours.
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PMID:[Biliary peritonitis after percutaneous transhepatic cholangiography with the Chiba technique (author's transl)]. 48 Oct 59

Gonococci do not readily cause disseminated infection in mice. To simulate some of the conditions leading to disseminated gonococcal infection in women, we suspended gonococci in mucin plus hemoglobin and studied the development of gonococcal bacteremia. The mucin-hemoglobin mixture was used because the menstruum appears to be involved in dissemination of gonococci from the genital tract during menstruation. Mice did not die after massive inocula of 10(9) gonococci given intraperitoneally in broth, but when gonococci were suspended in mucin (15%) alone, the 50% lethal dose was 10(8.4) and in 15% mucin plus 4% hemoglobin (M/H), the 50% lethal dose fell to 10(6.6). Sublethal doses produced local peritonitis and transient bacteremia. With larger inocula the local peritoneal infection progressed to fatal septicemia. Studies of the mechanism by which M/H lowered the 50% lethal dose showed that systemic clearance mechanisms were compromised, but not enough to account for the total decrease in the 50% lethal dose. If gonococci were given intravenously after intraperitoneal inoculation of M/H, sequestration of gonococci in the peritoneal cavity occurred, suggesting an effect on local peritoneal defenses. The effect on neutrophils appeared most significant, since numbers of neutrophils in the peritoneal fluid were decreased in the presence of M/H and neutrophils were destroyed by M/H in vitro. The serum bactericidal system was not affected. We conclude that M/H promotes gonococcal bacteremia by interference with phagocytosis and intracellular killing of gonococci. The model simulates the disseminated gonococcal infection cases in women which follow pelvic inflammatory disease in its progression from local peritonitis to transient or lethal bacteremia and in factors (mucin and hemoglobin) which enhance infection.
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PMID:Disseminated gonococcal infection in mice. 52 60

Atypically developing chicken septicemia was studied at 3 farms in Bulgaria. In one of the observed centers of chicken septicemia infection no pathologic anatomical changes were evident while in the other two centers of infection serofibrinose and serofibrinose vitelline peritonitis, as well as pleurisy were present. In the bacteriological investigation carried out on 2969 samples 233 strains of chicken septicemia were isolated. Identification of 84 of them by the aid of the specific bacteriophage P. multocida 115 and of sugar and alcohol fermantation revealed that they can be classified as P. multocida. They are lyzated by a phage but do not reproduce it. Chicken septicemia cultures are virulent for white mice. In intramuscular injections of pullets these cultures prove not virulent, but their intravenous application kills the pullets in 5--10 days and the initial strain is isolated from all inner organs. The biological test on pullets is suitable for determining chicken septicemia culture virulence.
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PMID:[Atypical course of cholera in poultry]. 54 40

An experimental model of intraabdominal sepsis closely approximating the disease in humans was used to evaluate the efficacy of clindamycin, tobramycin, cephalothin, and cefamandole, alone and in combination, in reducing both early mortality due to peritonitis and the subsequent development of abscesses. Sepsis was induced in rats by intraperitoneal placement of gelation capsules containing various amounts of human stool inoculum. Ninety percent of the untreated animals given a high inoculum died of peritonitis within 24 hr, and the survivors showed significant intraabdominal abscesses at the time of sacrifice. Animals treated with clindamycin-tobramycin, cephalothin-tobramycin, cefamandole-tobramycin, or cefamandole alone in the high-inoculum group showed a significant decrease in early mortality. Only animals treated with clindamycin-tobramycin, however, had a significantly increased cure rate (survival with no abscess present at time of sacrifice). In low-inoculum groups, several antibiotics alone or in combination significantly decreased mortality and increased cure rates. The selective use of antibiotics is critical in the treatment of severe forms of intraabdominal sepsis.
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PMID:Efficacy of parenteral antibiotics in the treatment of experimentally induced intraabdominal sepsis. 54 85

An analysis was made of the author's own patients with diffuse perforative peritonitis (without appendicitis) in childhood. Most patients had a perforated enterocolitis. Treatment of choice: Resectioning the perforated areas of the intestine or Resectioning the intestine just before the perforation; anastomosis in the septic area should not be carried out, instead an enterostomy with two lumina should be performed; intensive therapy; therapy for sepsis with exchange transfusion. The reanastomazation should take place only after the patient has fully recovered; definite criteria for evaluation, when this is the case, were presented. The mortality rate for the author's cases was 46%; statistics taken from international literature indicate a mortality rate of 65%.
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PMID:[Problems of enterectomy for diffuse peritonitis in children (author's transl)]. 56 41


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