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Query: UMLS:C0243026 (sepsis)
 52,417 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A retrospective analysis of 140 cases with amebic liver abscess (ALA) seen at the AUNL University Hospital was done to see if patients with complications can be identified earlier in order to decrease morbidity and mortality. Sixteen patients (11.4%) presented complications and six patients died (4.2%). Patients with complications presented jaundice, large or multiple abscesses, acute abdomen, liver failure and sepsis more often than patients without complications. Hemoglobin, hematocrit, prothrombin time, total proteins, albumin, LDH, and BUN were more altered in patients who presented complications. The titer of antibodies against E. histolytica was higher in this group of patients. The six patients who died had been operated on. The causes of death were septic shock in two, sepsis in one, peritonitis in one, liver failure in one and colon perforation in one patient. Pleural effusion, jaundice and acute abdomen were seen in three patients, respectively (50%), two cases had multiple abscesses (33.3%), one patient had a ruptured abscess (16.7%). Patients who died exhibited more alterations in six laboratory examinations at admission: partial prothrombin time, total bilirubin, albumin, BUN, LDH, and leukocytes. Clinical data together with the severe alterations in laboratory examinations at admission for patients with ALA should alert the clinician to suspect complications earlier in order to decrease morbidity and mortality.
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PMID:Early detection of complications in amebic liver abscess. 134 Mar 6

This study examines nutritional status and clinical outcomes, including pressure ulcers and death in 40 chronically tube-fed long-term care patients. Anthropometric, biochemical, clinical and dietary data were collected over a 3-month period, with follow-up of mortality at 1 year. Subjects' functional and cognitive status was generally poor. Adequate calories and protein were provided, with sample means exceeding standard means for energy, protein and micronutrients. Still, subjects showed weight loss and severe depletion of lean and fat body mass. Mean serum protein and micronutrient status measures were in the low normal range. Hemoglobin, hematocrit, and serum zinc and carotenoid levels were below normal in a sizable proportion of patients. Pressure ulcers were present in 65% of patients. Weight loss was associated with longer time on tube feeding and more pressure ulcers. Negative correlations with ulcer number were observed for cholesterol, albumin, zinc, retinol, alpha-tocopherol and iron. This study shows that despite administration of apparently adequate formula, micronutrient deficiencies and marasmic malnutrition exist in chronically ill patients. Causes may include the combined effects of chronic disease, sepsis, immobility, and severe neurologic deficits. Clinical outcomes may be expressions of an organism-wide diminution of protein synthesis, the cause of which is unknown. For clinical management, serial measures of weight, albumin, cholesterol, hemoglobin and hematocrit are recommended. Future research must address the many subsets of the population of chronically tube-fed patients.
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PMID:Prolonged tube feeding in long-term care: nutritional status and clinical outcomes. 161 83

Intravenous immunoglobulin (Gammagard 5%), 500 mg/kg, was given over 3 hours to 10 acutely ill infants with proven or suspected sepsis (treatment group) and 10 clinically stable preterm infants less than 1750 gm birthweight as prophylaxis for sepsis (prevention group). No differences were found in heart rate, respiratory rate, mean arterial blood pressure, or urine output in either group during or following the infusion compared with preinfusion values, except for a small but significant decrease in heart rate postinfusion in the prevention group. Likewise, serum glucose, sodium, serum glutamic oxaloacetic transaminase, and osmolality were unchanged 15 minutes and 6 hours following infusion. Urea nitrogen rose a small but significant amount in both groups. Hemoglobin concentration declined a small but significant amount 15 minutes postinfusion in the prevention group, but returned to baseline by 6 hours postinfusion. There were no changes in white blood cell count or platelet counts in either group. These data indicate that intravenous immunoglobulin in the dose given was associated with no adverse effects. Additional studies are warranted to evaluate the efficacy of these preparations in the treatment and prevention of neonatal septicemia.
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PMID:Safety of intravenous immunoglobulin infusion in neonates at risk for sepsis. 212 Nov 51

Because of the spleen's role in host defence and the recognition of overwhelming post-splenectomy sepsis, the current aim of treatment for splenic injuries is to preserve the spleen. A number of hemostatic agents have been used in an effort to control bleeding but have not proved satisfactory. The authors report the results of an experiment using a two-component fibrin seal on injured rabbit spleens. In female rabbits a longitudinal laceration of the entire spleen was made. After 2 1/2 minutes of continuous hemorrhaging, the spleens were either not treated (5 rabbits) or treated by splenectomy suture repair or fibrin-seal repair. Hemoglobin values were measured preoperatively and 3 days postoperatively. The greatest number of deaths within 14 days occurred in the untreated group. There was no difference in death rate between the treated groups; similarly, there was no difference in blood loss or fall in hemoglobin values. Fewer adhesions formed in the fibrin-seal group than in the others (p less than 0.02). Histopathological examination revealed a greater fibrinoblastic response in the spleens treated with fibrin seal than in the other groups. The authors believe that fibrin seal is an effective and safe hemostatic agent applicable to splenic parenchymal injuries, and that it promotes wound healing and suppresses adhesion formation.
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PMID:Preservation of the spleen using human fibrin seal. 245 80

To determine the advantages and complications of splenectomy in the treatment of beta thalassemia, 221 splenectomies for thalassemia performed upon pediatric patients from 1971 to 1982 are evaluated. There were 125 boys and 96 girls with a mean age of 8.2 +/- 2.5 years at the time of the operation. Sixty-one other patients who underwent splenectomy for other diseases served as the controls. Early and late complications after splenectomy are considered with a follow-up study of ten years. Hemoglobin (Hb) value, transfusional quotients and mean of transfused blood previous to surgical treatment are matched with the same parameters evaluated during the follow-up period. The effect of treatment with salicylates and dipyridamole upon the incidence of early complications after operation is analyzed. The postoperative complications in patients with thalassemia were 43.4 versus 3.2 per cent (p less than 0.01) registered in control patients. Late complications occurred with an incidence of 10.7 per cent and were due principally to sepsis. Six patients died of sepsis during the follow-up period, but the mortality rate for sepsis in the patients we studied was significantly lower than that reported by others in 73 instances of splenectomy for beta thalassemia. Blood consumption dropped from 270 +/- 99 to 155 +/- 31 milliliters per kilogram per year postoperatively (p less than 0.01) and Hb levels rose from 9.7 +/- 1.3 to 11.2 +/- 0.7 grams per milliliter. These results suggest that, even though splenectomy for beta thalassemia causes a relevant incidence of complications and fatalities, surgical treatment permits an improvement in the quality of the lives of patients with beta thalassemia and significantly reduces blood consumption. Prophylactic antibiotic therapy can reduce the incidence of sepsis, as was observed in the patients we studied.
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PMID:Indications and results for splenectomy for beta thalassemia in two hundred and twenty-one pediatric patients. 340 27

A prospective study to evaluate the iron dosage needed to restore serum iron levels was performed on patients receiving prolonged total parenteral nutrition (TPN). Intravenous iron intakes of 0, 25, 87.5, and 175 mg/wk were sequentially studied. No untoward responses were seen in 42 patients studied for 2758 patient days. When compared to pre-TPN levels, serum iron levels increased significantly with increasing iron dosage (p less than 0.002). In every single patient at the two highest dosage levels, serum iron levels at 3 wk rose from the pre-TPN level. Hemoglobin, reticulocyte count, transfusion requirement, total iron binding capacity, and red cell indices were not affected by iron dosage. There was no increased incidence of sepsis in patients who received increasing iron dosage. Both the 87.5 and 175 mg/wk iron doses increased serum iron levels from pre-TPN values, but the highest dose increased serum iron levels above the normal range in 80% of patients after 3 wk of administration allowing us to recommend the 87.5 mg/wk dose.
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PMID:Iron supplementation of total parenteral nutrition: a prospective study. 641 64

Hemoglobin SD-Los Angeles is an uncommon sickle hemoglobinopathy. We describe a boy with documented Hb SD-Los Angeles who had experienced acute splenic sequestration, pneumococcal sepsis, aplastic crisis and functional asplenia during his first two years of life. We suggest that children with Hb SD-Los Angeles are at similar risks for the life-threatening complications which characterize sickle cell anemia and should receive the same comprehensive medical care currently recommended for children with Hb SS disease.
Hemoglobin 1984
PMID:Life-threatening complications in a child with hemoglobin SD-Los Angeles disease. 654 33

Male Wistar albino rats were allocated to three groups-sham operated (n: 10), splenectomized (n: 20) and splenic autotransplanted (n: 10). Twelve weeks after operation, all were challenged with 1.8 x 10(8) cfu/ml Pseudomonas aeruginosa intranasally. Half of the splenectomized rats received imipenem-cilastatin after 2 h of bacterial challenge. Mortality was then observed for the next 12 days. All animals were autopsied and liver, kidney, spleen and lung specimens were processed for microbiological culture and histopathological examination. In 80% of autotransplanted rats, splenic tissue regeneration was histopathologically verified. Hemoglobin oxidation of erythrocytes increased in splenectomized rats and remained close to control levels in the autotransplanted group. No significant difference was detected between IgM levels of splenectomized and autotransplanted groups. Mortality rates were the same for all groups, except that splenectomized animals given antimicrobial therapy had increased survival rates. In conclusion, it is likely that the spleen has no role in protection against pulmonary sepsis and that only appropriate antimicrobial therapy can protect the splenectomized host from Pseudomonas sepsis.
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PMID:The effects of experimental splenic autotransplantation and imipenem-cilastatin treatment in postsplenectomy Pseudomonas aeruginosa sepsis. 857 Sep 11

In India, data on 50 newborns delivered vaginally and data on 50 other newborns delivered by cesarean section for cephalopelvic disproportion were analyzed to compare the maternal and cord blood levels of immunoglobulin G (IgG) and immunoglobulin M (IgM). The mothers were 21-33 years old. Hemoglobin levels ranged between 10 and 12 g/dl. For cord blood, normal delivery cases had a higher IgG level than cesarean section cases (1653 vs. 898.3 mg/dl). For maternal blood, however, the IgG level was not significantly different (1310 mg/dl for vaginal and 1275 mg/dl for cesarean section). Seven of the 50 mothers who delivered by cesarean section had a severe fever. All their newborns had higher IgG levels than other cesarean section cases and vaginal delivery cases (1060 vs. 896 mg/dl). IgM maternal and cord blood levels were not significantly different between the two groups. These findings suggest a need for prophylactic measures to prevent complication of neonatal sepsis.
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PMID:Comparative study of immunoglobulin G and immunoglobulin M among neonates in caesarean section and vaginal delivery. 881 Jan 73

Recent literature was reviewed to identify elements of antenatal care which are of proven benefit in preventing or ameliorating adverse outcomes in the mother such as bleeding, anemia, pre-eclampsia, sepsis and genitourinary infection, and obstructed labor. Recent trials indicate that while fewer routine visits for low-risk women do not jeopardize a positive pregnancy outcome, patients may be less satisfied. None of the many factors which can cause bleeding during pregnancy can be eliminated through antenatal care, although risk factors can be identified through history-taking. Counseling on what to do is the best option. Routine iron supplementation against anemia is not necessary in well-nourished populations, but circumstantial evidence suggests that iron and folate should be provided for every pregnant woman in areas of high anemia prevalence. Hemoglobin determination as a routine test is more important near week 30 of term rather than early in pregnancy. Recent trials do not support routine aspirin to prevent pre-eclampsia among low-risk women, nor is there evidence that anti-hypertensive treatment of mild pre-eclampsia will prevent more serious disease. Improved detection and care may, however, lead to better outcomes. Urine culture and dipstick for leucocyte esterase and nitrite with subsequent treatment of positive cases will reduce the risk of pyelonephritis and appear to be cost-effective. Serological screening and treatment of syphilis is inexpensive and cost-effective, while obstructed labor can be anticipated in multiparas based upon obstetrical history; hospital delivery should be secured.
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PMID:Scientific basis for the content of routine antenatal care. I. Philosophy, recent studies, and power to eliminate or alleviate adverse maternal outcomes. 903 38


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