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

Abscess formation by Salmonella species is an uncommon but significant manifestation of salmonellosis. These localized infections can serve as sources for hospital outbreaks. Appropriate isolation measures and management require early recognition. Three patients with Salmonella abscess were admitted to hospital with a diagnosis other than Salmonella infection. In two, admitted with diagnoses of cholelithiasis and acute appendicitis, respectively, postoperative Salmonella infections developed. A third was diagnosed as having traumatic epididymitis, but was found to have Salmonella orchitis. Appropriate antibiotic therapy was effective in two of the three instances; the other resolved spontaneously. There were no recognized nosocomial infections related to these patients, in spite of delayed diagnosis and treatment. Proper routine wound care plus handwashing after patient contact can minimize the spread of these organisms from unsuspected infections.
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PMID:Salmonella abscess. A potential nosocomial hazard. 32 76

A study is presented of the etiological structure and proportion of salmonellosis among a wide group of intestinal diseases in an industrial city. The highest incidence was in June-August. The leading factors of infection transmission was food. Salmonella typhimurium was the main etiological pathogen. Different clinical forms were noted, the gastroenterological variant being observed in 50% of patients. Severe course was reported of the diseases when complicated by acute appendicitis, drug-induced allergy.
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PMID:[Characteristics of the course of salmonellosis]. 262 94

A thermographic study has revealed zones of hyperthermia in the epigastrium and other abdominal regions in 91.4 per cent of the patients with food poisoning. The temperature gradient in the epigastrium depended on the degree of severity of the disease (in mild course--0.60 +/- 0.11 degrees C, in moderately severe and severe course--1.15 +/- 0.09 degrees C). In salmonellosis a zone of hyperthermia was also found in the right iliac region. Clinical recovery in most cases preceded temperature normalization on the abdomen. In patients with acute dysentery the hyperthermic zone was constantly revealed in the left iliac region, in acute appendicitis in the right iliac region, in acute cholecystitis in the right hypochondrium, in acute pancreatitis in the epigastrium or in the hypochondrium with a clearly defined upper border. Thermography contributed to the differential diagnosis of food poisoning and the above diseases.
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PMID:[Thermographic semeiotics of food poisoning and its differential diagnosis]. 275 59

Salmonella infection requiring surgical intervention is rare. A case of localized ileocecal lymphadenitis due to Salmonella newport is reported. A review of the literature demonstrates that this is one of a spectrum of conditions of tissue infection by Salmonella in the ileocecal region. The outlook is good, and no untoward effects have arisen from surgery so that awareness of this condition should not alter the operative approach to a patient with a clinical diagnosis of acute appendicitis.
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PMID:Salmonella ileocecal lymphadenitis masquerading as appendicitis. 370 57

Salmonella infection can cause appendicitis by direct invasion of the appendix, or can mimic appendicitis by causing mild inflammation of the appendix, ileum, or lymph nodes. Clinical presentation and radiologic and laboratory evaluation may not distinguish the extent of underlying pathology. This case of a child with an atypical presentation of Salmonella who underwent diagnostic laparotomy illustrates the overlap of enteric infections and acute appendicitis. A literature review confirms the variety of clinical scenarios of patients with suspected appendicitis and Salmonella-positive cultures. We conclude that enteric infection should be considered in children with atypical presentations of appendicitis, and that the knowledge that Salmonella can progress to appendicitis should guide management if signs and symptoms of appendicitis develop.
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PMID:An uncommon presentation of Salmonella. 885 54

Results of 214 appendectomies in patients with acute intestinal diseases were analyzed. The clinical course and results of treatment of acute appendicitis against the background of salmonellosis and dysentery were discussed. It was shown that the theory of infectious nature of acute appendicitis is rightful and that valuable etiotropic therapy is necessary for prevention of chronicity of the intestinal infection.
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PMID:[Acute appendicitis in patients with salmonellosis and dysentery]. 961 23

Salmonella spp. infections can be particularly challenging when they manifest as acute abdominal problems and lead to emergency surgery. Examples of such serious conditions are Salmonella-related intestinal perforation, gallbladder involvement, salpingitis, and peritonitis. Mesenteric lymphadenitis associated with Salmonella typhimurium mimics acute appendicitis and can make it difficult to establish a timely and definitive diagnosis in young patients who present with right lower abdominal pain. Paralytic ileus is a fairly common manifestation of Salmonella infection at all ages, but complete intestinal obstruction requiring surgical intervention is very rare. Because of the nature of the diagnostic process, a significant number of patients with Salmonella infection present with acute abdomen and undergo needless operations. This report describes the cases of 2 pediatric patients who underwent surgery to address persistent pain in the right lower abdominal quadrant and complete intestinal obstruction, respectively. The first patient had inflamed mesenteric lymph nodes that caused appendicitislike symptoms, and the second had dense adhesions between the mesentery and the terminal segments of the ileum that led to intestinal blockage. Serology results showed that both patients' titers for BO ("B and O agglutinating [BO]") antibodies rose to 1:640 in the week after their admission to hospital, a pattern and level that is indicative of S typhimurium infection. J Pediatr Surg 36:1849-1852.
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PMID:Acute abdomen caused by Salmonella typhimurium infection in children. 1173 22

Nontyphoidal salmonellosis has a wide variety of clinical presentations. With the aim of describing the detailed clinical presentations of gastroenteritis caused by nontyphoidal Salmonella spp., findings for 126 patients (1-94 years of age; 37.0 years on average) were analyzed. Nontyphoidal salmonellosis is prevalent from April to October in Akita, when the mean atmospheric temperature exceeds 10 degrees C. On physical examination, 3 patients had rebound tenderness and muscle guarding on their abdominal wall; 1 of these patients underwent surgery for associated acute appendicitis. Elderly patients tended to be more seriously affected, resulting in severe dehydration. Elevation of the serum C-reactive protein (CRP) level correlated well with a decline in the platelet count. Although nontyphoidal salmonellosis is a common cause of acute gastroenteritis, thorough investigation and meticulous care are required so that conditions requiring surgical treatment or those that are potentially fatal are not overlooked.
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PMID:Analysis of physical and laboratory findings in nontyphoidal salmonellosis. 1237 86

Salmonella infections can manifest themselves as acute abdominal problems and lead to emergency surgery. Some examples are: salmonella-related intestinal perforations, gallbladder involments, salpingitis, and peritonitis. Mesenteric lymphadenitis associated with salmonella mimics acute appendicitis and it is often difficult to establish a timely and tempestive diagnosis in children with right lower abdominal pain. Because of the difficult diagnostic process, a significant number of patients with salmonella infections present acute abdomen and undergo needless operations. Instead, in our case of salmonella-related acute abdomen, laparotomy was the right therapeutic choice. The conclusion is drawn that, even if there is not a precise diagnosis, in salmonella-related acute abdomen the surgical approach is the right choice, considering the high morbidity and mortality associated with untreated appendicitis and intestinal perforations.
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PMID:[Acute abdomen caused by Salmonella typhi acute appendicitis]. 1683 80