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Query: UMLS:C0085693 (acute appendicitis)
 3,606 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The cases of five children with acute leukemia complicated by appendicitis were reviewed. All but one child had typical signs and symptoms of acute appendicitis, though four children were receiving prednisone. All five children underwent appendectomy, and all survived the immediate postoperative period. One child had a spontaneous remission following appendectomy. Two of three children in relapse suffered serious postoperative complications. Our experience supports the surgical management of appendicitis in acute leukemia.
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PMID:Appendicitis in acute leukemia. 44 58

Two cases are reported of Crohn's disease localized to the appendix and manifested as acute appendicitis; after appendectomy a fistula developed. In none of 18 patients with Crohn's disease reported by other authors, where the appendix was the primary site, did a fistula develop postoperatively. When the appendix is the primary site of Crohn's disease the presence of mild inflammation of adjacent organs such as the terminal ileum may be mistakenly attributed to ordinary appendicitis. If, at exploratory laparotomy performed on a tentative diagnosis of appendicitis, Crohn's disease is suspected in the adjacent intestine, it is proposed that appendectomy should be followed by at least 10 days of total parenteral nutrition to minimize the risk of a fistula developing.
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PMID:Crohn's disease of the appendix, manifested as acute appendicitis with postoperative fistula. 45 56

A 59-year-old man who underwent successful aortofemoral bypass had acute appendicitis at an indeterminate time in the postoperative period. Thirteen months later, a pulsatile groin mass developed. After a complicated course, it was found that infection from appendicitis had extended to the body of the graft. This unusual cause of graft infection reaffirms the importance of careful closure of the retroperitoneum over an aortic anastomosis and suggests a relationship of other intra-abdominal inflammatory processes to graft infection.
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PMID:Appendicitis and aortofemoral graft infection. 46 15

In order to study changes in the functional state of the pancreas 1572 investigations of the blood and urine amylase, atoxylresistant lipase of the blood serum before operation were performed in different postoperative periods in 131 patients with acute appendicitis. The enzyme activity was established to increase, especially in destructive forms of appendicitis and in elderly patients.
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PMID:[Change in pancreatic exocrine function in acute appendicitis]. 50

A family history of appendicectomy was sought in two groups of children admitted to Llandough Hospital over sixteen months. The study group consisted of 29 children with histologically confirmed acute appendicitis, while the control group consisted of 29 children admitted for reasons unrelated to abdominal pain. A history of appendicectomy was elicited in first-degree relatives--that is, siblings and parents of 20 of the children in the study group and of four of the controls--a statistically significant difference. The results obtained from this study suggest that a familial predisposition to appendicitis exists.
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PMID:Is appendicitis familial? 50 69

Preoperative total and differential leucocyte counts were made in 225 children with acute appendicitis, 50 children with a normal appendix and 100 children with acute abdominal pain which resolved without any therapy. When adjusted to age, neutrophilia in 96 per cent, 30 per cent and 32 per cent and leucocytosis in 41.8 per cent, 4 per cent and 3 per cent was noted in the respective groups, the levels being significantly higher in the acute appendicitis group than in the other two groups. Among children with appendicitis, infections were observed in 62.8 per cent of the group with leucocytosis and in 13.7 per cent of the group with a normal leucocyte count; the difference is statistically significant. It is suggested that in acute appendicitis neutrophilia supports the diagnosis and leucocytosis indicates the prognosis. The rate of infection increases as the total leucocyte count rises above the upper normal limit. The difference of opinions on the significance of leucocyte counts in acute appendicitis is discussed.
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PMID:Leucocyte counts in the diagnosis and prognosis of acute appendicitis in children. 51 64

Acute appendicitis was once thought to be rare among rural blacks. It is now known that appendicitis is relatively common among Africans and in Africa. At the University College Hospital, Ibadan, Nigeria, appendicitis is the most common cause of acute abdomen on the surgical service.One hundred and eighty-one cases of appendicitis were operated on in a two-year period from June 1975 to June 1977. A retrospective analysis of 47 fully documented cases showed that wrong diagnosis occurred more often in females than in males. There was a high incidence of perforation (31.9 percent) in this series. Deaths occurred in perforated cases and cases complicated by typhoid perforation of the terminal ileum. Parasites and their ova were often present in the lumen of some appendices.The age group most affected was 16 to 20 years. This disease affected low, middle and upper income groups in our society. Chronic, recurrent appendicitis was frequently diagnosed (31.9 percent) and history of recurrent right lower quadrant pain as far back as three months was often elicited from these patients.
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PMID:Appendicitis in a tropical African population. 53 24

The course of 200 patients who recently underwent appendectomy at UCLA for acute appendicitis has been reviewed to determine the efficacy of preoperative systemic antibiotic prophylaxis in reducing septic morbidity after surgery. Among those with nonperforated appendicitis who were given gentamycin and clindamycin preoperatively, a reduction of infection rate from 10.2 to 5.3 per cent was found when compared with patients who received no antibiotics.
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PMID:Acute appendicitis: efficacy of prophylactic preoperative antibiotics in the reduction of septic morbidity. 56 12

An instance of acute appendicitis in a child associated with prolonged retention of barium by the appendix and formation of a barolith was presented. Previous reports have implicated barium in the etiology of appendicitis and suggest routine roentgenographic follow-up of all cases in which barium enters the appendix. Considering the frequency of this observation and the lack of an established relationship between prolonged retention of barium and appendicitis, this suggestion seems unwarranted.
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PMID:Acute appendicitis in a child associated with prolonged appendiceal retention of barium (barium appendicitis). 62 9

A premature 12-day-old infant with ischemic infarction of the appendix due to hernial incarceration is presented. Literature review (1901-1975) of 106 cases of acute appendicitis in the first 30 days of life permitted tabulation of some clinical aspects in 94 cases. Overt manifestations mandating surgical intervention and isolation of the inflammatory process in the inguinoscrotal region are important factors responsible for the significantly better prognosis for neonatal hernial versus intraabdominal appendicitis.
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PMID:Neonatal appendicitis: ischemic infarction in incarcerated inguinal hernia. 65 Mar 69


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