fibrin and Appendicitis

fibrin has been researched along with Appendicitis* in 4 studies

Trials

1 trial(s) available for fibrin and Appendicitis

ArticleYear
Evaluation of the appendix during diagnostic laparoscopy, the laparoscopic appendicitis score: a pilot study.
    Surgical endoscopy, 2013, Volume: 27, Issue:5

    Diagnostic laparoscopy is the ultimate diagnostic tool to evaluate the appendix. Still, according to the literature, this strategy results in a negative appendectomy rate of approximately 12-18 % and associated morbidity. Laparoscopic criteria for determining appendicitis are lacking. The goal of this study is to define clear and reliable criteria for appendicitis during diagnostic laparoscopy that eventually may safely reduce the negative appendectomy rate.. From December 2009 through April 2011, 134 patients were included and analysed in a single-centre prospective pilot study. Intraoperatively, the appendix was evaluated by the surgeon according to nine criteria for appendicitis. The operating surgeon decided whether it should be removed or not. Immediately after the operation the surgeon had to complete a questionnaire on nine criteria for appendicitis. All removed appendices were examined by a pathologist. In case the appendix was not removed, the clinical postoperative course was decisive for the (missed) presence of appendicitis.. In 109 cases an inflamed appendix was removed; in 25 patients the appendix was normal, 3 of which had been removed. After univariate analysis and clinical judgement six variables were included in the Laparoscopic APPendicitis score (LAPP score). In this study, use of the LAPP score would have led to a positive predictive value of 99 % and a negative predictive value of 100 %.. This study presents the LAPP score. The LAPP score is an easily applicable score that can be used by surgeons to evaluate the appendix during diagnostic laparoscopy. The score has high positive and negative predictive value. The LAPP score needs to be validated in a multicentre validation study.

    Topics: Adolescent; Adult; Appendectomy; Appendicitis; Appendix; False Positive Reactions; Female; Fibrin; Humans; Intestinal Perforation; Laparoscopy; Male; Mesentery; Necrosis; Pilot Projects; Predictive Value of Tests; Prospective Studies; Severity of Illness Index; Suppuration; Surveys and Questionnaires; Unnecessary Procedures; Young Adult

2013

Other Studies

3 other study(ies) available for fibrin and Appendicitis

ArticleYear
The nonspecific nature of fibrin thrombi in ischemic bowel disease.
    Canadian Medical Association journal, 1978, Apr-08, Volume: 118, Issue:7

    Twenty cases of ischemic bowel disease were analysed to determine the frequency and significance of fibrin thrombi in this condition. Fibrin thrombi were present in all 10 patients with occlusive ischemic bowel disease and in 7 of the 10 patients with nonocclusive ischemic bowel disease. In addition, fibrin thrombi were noted in a wide variety of specific and nonspecific inflammatory bowel diseases and in acute appendicitis. We conclude that fibrin thrombi are a nonspecific feature of tissue necrosis and that their mere presence in the bowel should not be regarded as an expression of disseminated intravascular coagulation.

    Topics: Appendicitis; Colitis, Ulcerative; Crohn Disease; Fibrin; Humans; Intestinal Diseases; Intestinal Obstruction; Intestines; Ischemia; Necrosis; Thrombosis

1978
The early diagnosis of gram negative septicemia in the pediatric surgical patient.
    Annals of surgery, 1975, Volume: 182, Issue:3

    Ninety-three postoperative patients 1 day to 13 years of age had blood cultures, limulus lysate assay, determination of fibrin degradation products, white blood cell and platelet counts. Seven groups were studied. The limulus lysate assay was often positive (64%) in the presence of gram negative septicemia but there were false positives and negatives. The tests for fibrin degradation products were inconsistent. The white blood cell count was low in babies with gram negative septicemia. One hundred per cent of the infants with gram negative septicemia had a platelet count below 150,000; 71% below 100,000 (average 67,000 septic babies, 257,000 non-septic babies). The drop in platelet count with gram negative septicemia was abrupt---as much as 222,000 in 24 hours. Platelets increased when therapy was effective. Two children with gram negative septicemia had platelet counts of 50,000 and 20,000. The platelet count for patients with gram positive septicemia was 299,000, and above 150,000 in all children with ruptured and non-ruptured appendicitis and major surgery without gram negative septicemia. It was concluded that serial measurements of platelet count in the postoperative infant and child was a rapid and reliable method for early detection of gram negative septicemia and changes in platelet count in response to treatment was an indicator of the effectiveness of therapy.

    Topics: Abdominal Muscles; Adolescent; Appendicitis; Bacteria; Bacterial Infections; Blood Cell Count; Blood Platelets; Child; Child, Preschool; Enterocolitis, Pseudomembranous; Escherichia coli Infections; Fibrin; Gangrene; Humans; Infant; Infant, Newborn; Intestinal Obstruction; Klebsiella Infections; Leukocyte Count; Liver Neoplasms; Platelet Aggregation; Postoperative Complications; Pseudomonas Infections; Sepsis; Time Factors

1975
Experimental appendical peritonitis; the significance of imbalance of circulating fibrinolytic and antifibrinolytic factors in the course of the disease.
    Surgery, 1947, Volume: 21, Issue:2

    Topics: Acute Disease; Appendicitis; Blood; Fibrin; Humans; Peritonitis; Thrombolytic Therapy

1947