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Query: UMLS:C0003615 (appendicitis)
 4,439 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The diagnosis of Crohn's disease in 13 patients (ten females and three males) at the Howard University Hospital during the ten-year period, 1965-1975, is examined. The most common presenting symptoms were right lower quadrant (RLQ) pain, diarrhea, anorexia, weight loss, and vomiting, while the most common physical finding was RLQ tenderness. Ileocolic involvement occurred most frequently. Eight patients had surgical resection. The most frequent operation was ileocolic resection with ileo-ascending colostomy. The chief indications for surgery were: (1) presumed appendicitis, (2) intestinal obstruction, and (3) internal fistulae.Crohn's disease seems to occur in blacks much less frequently than in whites. When compared to series of white patients reported by others, the series studied here has more females and more ileocolic involvement. In most other series, the greatest involvement is in the "ileum only" group.
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PMID:Crohn's disease in black patients. 85 35

Thirty-four pregnant women with acute appendicitis presented at Parkland Memorial Hospital during a 15-year period. Abdominal pain, usually accompanied by nausea with or without vomiting, was the most common presenting symptom. Anorexia was less constant, and its occurrence decreased with advancing gestation. Physical findings usually included direct abdominal tenderness and, less often, rebound tenderness. Leukocytosis and/or a "left shift" were common laboratory findings, and the urinalysis was normal in most cases. Diagnosis was increasingly difficult as gestation progressed. This was reflected both by the increasing severity of the disease process found at surgery and by increasing fetal loss. If the diagnosis of appendicitis is suspected in the gravid patient, immediate surgical intervention is indicated to prevent the catastrophic complications associated with procrastination in diagnosis and treatment.
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PMID:Appendicitis complicating pregnancy. 112 71

Fifty-one children under the age of 10 years admitted to a general hospital in Trinidad had a confirmed diagnosis of malrotation of the intestines. This was the primary diagnosis in 20 cases. Analysis of the records of these 20 revealed that one-half were less than 1 month of age at first presentation. Vomiting was a universal complaint, and nearly two-thirds were malnourished. Disturbed bowel habit, anorexia and abdominal pain were also reported. In 30% (six of 20) there were signs of dehydration; an equal number had features of intestinal obstruction. Radiological investigation provided the diagnosis in all but one child, who underwent surgical exploration with a provisional diagnosis of appendicitis. Although a volvulus was found in 35% of cases, no resections were necessary. A high rate of morbidity and a mortality rate of 15% highlight the problems involved in the surgical care of young infants.
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PMID:Intestinal malrotation in Trinidad. 140 41

This article discusses the findings of a study of pre-adolescent children to determine if the mode of presentation of appendicitis had changed over the past 10 years, if the incidence of perforations decreased with age, and if diagnosis related groups (DRGs) impacted the length of hospital stay. The charts of 42 children under the age of 12 years who were discharged from two inner-city hospitals with a diagnosis of acute appendicitis from 1980 to 1989 were reviewed. There were 20 blacks and 22 whites, 26 males and 16 females with an average age of 7.31 years (range: 2 to 11 years). Over 95% of patients presented with right lower quadrant pain, 78% with guarding, 80% with a positive psoas sign, 93% with a positive Rovsing's sign, and 65% with rectal tenderness. Over 85% of patients had a history of nausea, vomiting, and anorexia. The mean duration of pain was 52.8 hours and the mean temperature was 99.6 degrees F. The mean white blood cell count was 18,176 +/- 4682 for whites versus 14,615 +/- 5459 for blacks. At surgery 15/42 (36%) of patients had a perforation, 11 of whom had positive wound cultures. Escherichia coli was recovered in all 11 of these patients. The average duration of pain in the perforated group was 50.9 hours, and the average age was 7 years. Eleven of these patients had normal bowel sounds on admission. Only 31% of the total cohort had a fecalith identified by pathology. The average postoperative length of stay was 6.5 +/- 2.5 days before the initiation of DRGs and 7.5 +/- 3 days afterward.
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PMID:Appendicitis in children: a continuing clinical challenge. 140 59

The reliability of the signs and symptoms of acute appendicitis are reviewed. The wide variation in clinical findings when the different studies are compared can probably be explained by the huge quantity of retrospective studies. Migration of pain to the right iliac fossa and/or guarding/rigidity support the diagnosis of appendicitis. The diagnosis of appendicitis should be doubted when anorexia, nausea and vomiting are absent, when symptoms have persisted for more than 72 h without apparent perforation, or when tenderness in the right iliac fossa is absent. Presentation in proximity to menstruation, cervical dislocation tenderness and bilateral adnexal tenderness indicates pelvic inflammatory disease. Small children have high perforation rates because of their uniform response to many illnesses and relative inability to express themselves and cooperate. The clinical findings in young and old patients are similar, except for a higher rate of abdominal distension in old patients. With a more thorough knowledge of the signs and symptoms of acute appendicitis and a constant awareness of its possible presence, it should be possible to increase the diagnostic accuracy.
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PMID:Assessment of the reliability of the symptoms and signs of acute appendicitis. 140 57

Historically, appendicitis in the elderly is associated with higher morbidity and mortality. Ninety-six patients over 60 years of age with appendicitis treated over a 10-year period were reviewed. Only 20% presented classically with anorexia, fever, right lower quadrant pain, and an elevated white blood cell count. One third of the patients had greater than 48 hours delay to admission. Objective diagnostic testing was often confusing and unreliable. At the time of admission, only 51% were diagnosed as having possible appendicitis. Eighty-three percent of our patients underwent surgery within 24 hours, and 72% had frank perforation. Thirty-two percent of those surviving developed complications, and 83% of these patients had perforated appendicitis. Complications were twice as likely in patients with perforation. Despite the relatively high morbidity, there were only four deaths in patients with coexistent carcinoma. Because of the later and atypical presentation of appendicitis in this age group, a high index of suspicion and early operation are important in avoiding perforation and subsequent morbidity.
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PMID:A reappraisal of appendicitis in the elderly. 239 58

Acute appendicitis is discussed from the etiologic standpoint, symptoms and signs. The origin and the shift of the pain is explained. The importance of shifting pain, anorexia and point tenderness, is stressed. The altered picture seen in retrocecal, retroilececal and low lying pelvic appendicitis is described and diagnostic measures pointed out. The limited, but very helpful radiologic findings in some cases are mentioned.
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PMID:Acute appendicitis. 266 Aug 39

In order to establish a guide for the diagnosis of acute appendicitis, we reviewed the charts of patients with appendectomy. In a 7-year period, 385 patients were studied. The age range was 3 to 15 years. In 53% there was an administration of medications prior to surgery. Perforated appendicitis was found in the majority (53%) of the cases. We could not find any association between age and perforation. Only localized, persistent abdominal pain, peritoneal irritation, anorexia, and vomiting were useful for differential diagnosis. In patients with acute appendicitis (p greater than 0.05), leukocytosis (greater than 10,000/mm3), neutrophilia (greater than 70%) and bands (greater than 3%) were observed in 80% of the cases. The frequency of complications was elevated (39.5%), and the mortality was five times higher than referred in other studies. We propose an algorithm for both opportune diagnosis and treatment of the disease.
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PMID:[Acute appendicitis in children. Experience at a general hospital]. 271 47

A retrospective study of 201 patients, 152 with simple and 49 with complicated, appendicitis is presented. Diagnosis of simple acute appendicitis was made on symptoms of abdominal pain, anorexia, nausea and vomiting, together with rebound abdominal tenderness and not on white blood cell count. Normal white blood cell count was found in 80.3% cases of simple acute appendicitis while elevated white cell count was associated with 85.7% of complicated appendicitis. There was no mortality in 152 patients who had appendectomies for uncomplicated acute appendicitis, but the mortality rate in the 49 patients with complications was 12.2%. This was responsible for the overall mortality rate of 3% for all appendectomies in this report. Complicated appendicitis in this review was largely due to pre-admission delays and the ingestion of strong cathartics, both of which could not be influenced by surgeons.
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PMID:Acute appendicitis: a clinical pattern in Port Harcourt Nigeria. 279 30

Appendicitis caused by a misplaced IUD was found in a 29-year-old pregnant woman. The woman had had the device inserted 8 years before. About 5 months after placement and a severe experience of right lower quadrant pain, medical examination revealed that she was pregnant. Abdominal and pelvic X-ray films were thought to be consistent with IUD expulsion, a fairly common occurrence, with an estimated rate of 2-20% within 1 year of placement. Over the next 7 years, the woman continued to experience right lower quadrant pain, but the pain was mild until 20 weeks into her next pregnancy when she was hospitalized with nausea, anorexia, fever, and severe pain. Surgery revealed that her appendix and cecum were bound to an inflamed mass of tissue. During the course of an appendectomy, this tissue mass was found to contain a copper-coated IUD, which was removed by blunt dissection and gentle traction. The IUD had probably partially perforated the uterus on insertion; complete perforation followed in 2-3 months; and copper from the device caused inflammation that eventually involved the appendix. Several months after the appendectomy, it was discovered that the inflammatory mass had been replaced by dense adhesions. This case shows that abdominal and pelvic X-ray examinations may not be sufficient to locate a misplaced IUD in a pregnant woman. If a misplaced device is not clearly visible on X-ray films, further workup may be necessary to avoid the possibility of chronic abdominal pain and complications.
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PMID:IUD appendicitis during pregnancy. 307 60


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