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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

In a 3-year study, 103 children with acute non-perforated appendicitis who underwent appendicectomy were randomized for either a single preoperative dose of gentamicin and metronidazole or three doses of gentamicin and metronidazole given before and after the operation. The overall wound infection rate was 1.9%. There was no significant difference between wound infection rates of the single-dose group (2.1%) and the three-dose group (1.8%). The mean(s.d.) hospital stays of the single-dose and three-dose groups were similar: 6.6(2.2) days and 6.4(2.7) days. This study shows that a single preoperative dose of gentamicin and metronidazole is as effective as three doses of gentamicin and metronidazole in the control of post-appendicectomy wound sepsis.
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PMID:Antibiotic prophylaxis in acute non-perforated appendicitis in children: single dose of metronidazole and gentamicin. 137 45

Fifty-nine E. coli strains isolated from clinical cases of peritonitis, appendicitis, cholecystitis, wounds and respiratory infections as well as from other miscellaneous sources were investigated. A control group constituted by 475 E. coli strains isolated from the faeces of healthy individuals were also studied. E. coli O-grouped and investigated for production of cytotoxic necrotizing factor CNF1 and alpha-haemolysin (Hly), expression of P fimbriae and mannose-resistant (MRHA) and mannose-sensitive (MSHA) haemagglutination. Virulence factors significantly associated with extraintestinal strains were: production of CNF1 (19% versus 5%, p < 0.001), Hly (27% versus 9%; p < 0.001) and expression of MRHA (44% versus 16%; p < 0.001). The majority of extraintestinal strains (68% versus 36%; p < 0.001), in contrast with faecal E. coli, belonged to O serogroups frequently detected in uropathogenic and bacteraemic E. coli. These results suggest that E. coli causing different types of extraintestinal infections show similar virulence factors and belong to the same serogroups. However, between E. coli isolated from intraabdominal, wound and respiratory infections the number of strains with virulence factors was lower than in E. coli causing urinary tract infections and sepsis.
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PMID:[Escherichia coli virulence factors causing peritonitis, appendicitis and other extraintestinal infections]. 145 Feb 57

A large percentage of misdiagnosed appendicitis cases occur during childhood. Misdiagnosed patients have increased morbidity and mortality from the diagnostic delay. The patients excused from an emergency facility who are ultimately shown to suffer from appendicitis have higher rates of perforation with attendant abscess formation, peritonitis, sepsis, and potential death. The patients with misdiagnosed appendicitis are young and likely to have atypical signs and symptoms. Grunting respirations incorrectly attributed to respiratory infection may serve as a pathway for a misdiagnosed case of appendicitis.
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PMID:Grunting respirations: chest or abdominal pathology? 145 46

The effectiveness of intraperitoneal drain was studied on patients undergoing appendicectomy for perforated appendicitis. Randomly 40 patients were allocated with drainage by corrugated rubber drains and 46 patients were without drainage. There were 5 deaths in the series, out of which 4 (10%) were in the drainage group and one (2.2%) in the group without drainage. The incidences of major wound sepsis, paralytic ileus, intraperitoneal abscess and urinary infection were observed in 55%, 42.5%, 12.5% and 15% respectively in drainage group and 50%, 28.3%, 21.7% and 15.2% respectively in non-drainage group. Occurrence of subphrenic abscess (7.5%), burst abdomen (5%) and faecal fistula (5%) were confined to drainage group only.
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PMID:A perforated appendix: should we drain? 152 3

Of 6,099 children treated for malignancy, 16 (ages 3.5 to 18 years) developed acute appendicitis between 1962 and 1989. Fourteen had leukemia (ALL 10, AML 4). One each had rhabdomyosarcoma and Ewing's sarcoma. Active malignancy at diagnosis was noted in 10, 4 of whom had severe neutropenia (absolute neutrophil count less than 500/mm3). Of all the leukemics (2,794/6,099), abdominal pain during induction was a frequent complaint. The incidence of appendicitis, however, was low (0.5%). Nine of the 16 patients presented classically, facilitating prompt diagnosis and treatment. Six diagnoses were delayed. Three of these patients presented atypically with vague, nonlocalized pain, abdominal distention, lack of abdominal guarding, fever, dehydration, diarrhea, and unusual symptoms such as upper gastrointestinal bleeding. In each of these 6 patients the appendix was ruptured. Delays led to complications and deaths. Three patients required perioperative transfusions to treat excessive bleeding and two patients with ruptured appendicitis developed wound abscesses. Two patients died; in one, ruptured appendix was diagnosed only at autopsy. The other patient died of uncontrolled sepsis. Typhlitis occurring during induction chemotherapy may present similarly and is the main differential diagnosis. Typhlitis will usually improve with medical treatment alone. Nausea and vomiting (13/16), right lower quadrant pain (13/16), guarding (14/16), tachycardia (12/16), fever (10/16), and rebound tenderness (10/16) were the most frequent signs and symptoms of appendicitis. Persistent localized abdominal pain and guarding, lack of improvement with medical treatment, clinical deterioration, and the development of a mass were our indications for laparotomy. Despite major improvements in therapy, there is still a 37.5% error rate in our ability to accurately diagnose appendicitis in pediatric cancer patients.
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PMID:Acute appendicitis in children with leukemia and other malignancies: still a diagnostic dilemma. 152 62

We studied the clinical course of 506 children consecutively admitted with appendicitis at The Hospital for Sick Children from 1985 to 1989. One hundred eighty-one children (35%), ranging in age from 1 to 17 years, presented with perforation verified by histological examination. Ninety-six of them (53%) had generalized peritonitis, 47 (26%) had localized peritonitis, and 38 (21%) had abscess formation. Usually, triple antibiotics were begun preoperatively if perforation was suspected; otherwise, cefoxitin was started. Triple antibiotics were used postoperatively for 5 to 7 days in almost all children in the perforated group. Neither abdominal nor subcutaneous drainage was routinely used even in cases of intraabdominal abscess. The skin was closed primarily with steri-strips (63%), staples (20%), subcutaneous Dexon (11%), or silk (4%). Postoperative wound infection arose in 20 children (11%). Wound infections were noted from 1 to 14 days postoperatively (mean, 5.9 days). Whereas 9 of these were treated with local therapy only, 11 delayed the child's discharge or necessitated readmission. No patient suffered major complications from wound infection in that there were no cases of necrotizing fasciitis, reoperation for debridement, sepsis, or death. The intraabdominal abscess rate in this group of 181 children was 6% (n = 11). The low rate of infective complications fully justifies the policy of primary closure in contaminated wounds. This policy eliminates the necessity for painful and time-consuming dressing changes, shortens hospitalization, and obviates the trauma of delayed suturing of wounds in children.
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PMID:Primary closure of contaminated wounds in perforated appendicitis. 176 7

The records of 28 children with the pathological diagnosis of American Burkitt's lymphoma were reviewed. Twenty-three of these children (82%) presented with primary abdominal tumors and 5 with disease located in the head and neck. Twelve required an emergency operation for either intestinal obstruction (3), intussusception (5), or appendicitis (4); the others underwent an elective exploration for tissue diagnosis. Ten patients had disease localized to one particular site. Seven of these 10 children underwent complete resection of the tumor including a right colectomy (4), small bowel segmental resection (1), tonsillectomy (1), and appendectomy (1). Eight children had a subtotal resection of the tumor (less than 90% of tumor burden) and the rest underwent incisional biopsies. Following the diagnosis, all patients received chemotherapy; 8 (29%) also were treated concurrently with radiation therapy. Nineteen patients (70%) remain long-term survivors with a mean survival time of 3.6 years. Eight patients died of either recurrent disease (6) or sepsis secondary to their chemotherapy, with a mean survival time of 6 months. Sixteen patients (57%) developed complications during their hospitalization that required surgical consultation or intervention (acute renal failure [9], pleural effusion [2], intestinal obstruction [5], gastric outlet obstruction [1], and wound infection [1]). No subsequent treatment of these complications resulted in mortality or morbidity. The significant positive determinant for survival was the initial absence of either bone marrow or central nervous system involvement (P less than .05). In those children who had complete resection of their tumor, survival time was greater than 3.7 years.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:The role of surgery in American Burkitt's lymphoma in children. 177 35

Cecal diverticulitis is a rare entity and remains a difficult diagnostic problem. A retrospective review was undertaken of 16 patients (11 men, 5 women; average age, 33.2 years) with a pathologic diagnosis of cecal or right colon diverticulosis who received treatment from 1979 to the present. Preoperative symptoms were difficult to distinguish from appendicitis. The majority complained of right lower quadrant pain and tenderness. Diagnostic studies were not helpful. Preoperative diagnosis was appendicitis in 88% (14 of 16) and correct in 1 patient (6%). At exploratory celiotomy, the surgeon was able to make the diagnosis of cecal diverticulitis in 9 (60%) of the 15 patients in whom the correct diagnosis had not been made preoperatively. Neoplasm was suspected in 5 patients, and an appendiceal abscess was suspected in 1. Treatment was colectomy in 9 and local excision in 4 patients. In 3 patients, the inflamed diverticulum was left in situ at initial exploration; all underwent later excision, one of these urgently for sepsis. No patient died; however, one anastomotic leak requiring reoperation occurred. On the basis of this experience, we recommend excisional therapy in all cases in which the intraoperative diagnosis is certain. Suspicion of a neoplastic process continues to prompt colectomy in an emergency setting.
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PMID:Cecal diverticulitis: a continuing diagnostic dilemma. 141 51

An open-label prospective study was performed employing intramuscularly administered imipenem as an adjunct to surgery in 20 patients with acute cholecystitis and 24 patients with perforated or gangrenous appendicitis. Three (12.5%) septic failures occurred in appendicitis patients and 2 (10%) failures in cholecystitis patients. There were no deaths. Adverse effects were minor, and there was no toxicity. Although failures were not associated with in vitro resistance, Pseudomonas spp. were recovered from 2 of 3 appendicitis failures. Intramuscular imipenem appeared to be an effective single-drug antimicrobial when used as an adjunct to surgery in patients with acute cholecystitis or perforated appendicitis. It should be a more cost-effective alternative to the current multiple-drug therapy frequently employed in patients with intra-abdominal sepsis.
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PMID:Intramuscular imipenem as adjuvant therapy for acute cholecystitis and perforated or gangrenous appendicitis. 187 86


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