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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Acute abdominal pain is the most common condition necessitating surgical admission to a paediatric hospital. The vast majority of cases are due to either appendicitis or acute non-specific abdominal pain; however, there are many other conditions presenting with acute abdominal pain in childhood which can mimic appendicitis. Some of these conditions are rarely encountered in adult practice. Plain abdominal radiographs are still obtained initially on many children presenting with abdominal pain. In the absence of associated symptoms such as vomiting however, ultrasonography (US) is more likely to elucidate the underlying cause of pain than plain-film radiography. While computed tomography (CT) is being used extensively in investigating adults with abdominal pain, its widespread use in children is to be avoided in the interest of radiation protection.
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PMID:Abdominal pain: general imaging strategies. 1475 77

In fifteen cases of amebiasis masquerading as appendicitis, the important findings were nausea, vomiting, epigastric pain, pain in the right lower quadrant of the abdomen, fever, and leukocytosis. Amebiasis ought to be considered and appropriate studies carried out in differential diagnosis of cases in which symptoms indicate acute, subacute or "chronic" appendicitis. Depending on indications, the studies should include radiography with barium enema, sigmoidoscopy, complement fixation test, a minimum of nine stool examinations, a stool culture, and examination of purged stools unless this is contraindicated.
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PMID:Amebiasis masquerading as appendicitis. 1479 77

A 14-year-old girl presented to our emergency room with abdominal pain and persistent vomiting. A plain radiograph of the abdomen showed features of small bowel obstruction, with dilated loops of small bowel and a mottled gas and debris pattern in the stomach and right lower quadrant. A CT scan of the abdomen and pelvis obtained to exclude appendicitis showed the distinctive appearance of a trichobezoar. A preoperative diagnosis of gastric and intestinal trichobezoar was made.
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PMID:CT findings of small bowel trichobezoar. 1529 May 85

A 23-day-old girl presented with abdominal distension and vomiting. She had been previously operated on for esophageal atresia and tracheoesophageal fistula (EA/TEF) when she was 2 days old. An immediate laparotomy revealed an appendiceal mass caused by perforated appendicitis. The occurrence of appendicitis and an appendiceal mass is extremely rare in neonates and this may be the first such report in the world literature.
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PMID:Appendiceal mass in a neonate after surgery for esophageal atresia and tracheoesophageal fistula: report of a case. 1562 70

The aim of our study was to further improve the preoperative diagnosis of acute appendicitis in children and adolescents. All diagnostic parameters from the patients' medical history (duration and quality of abdominal pain, stool behaviour), the laboratory (leukocytes, C-reactive protein), the clinic (defense, tenderness on percussion, nausea, vomiting, dry tongue) and repeated ultrasound investigations (visualisation of the appendix, indirect signs of an inflammatory process in the appendix region) were documented prospectively and were re-assessed with regard to their diagnostic value. As an additional parameter, procalcitonin was determined. 1156 patients (593 male/563 female) with a mean age of 9.51 years (+/- 1.2 yrs) (max. 15 yrs/min. 2.3 yrs), referred to the department with acute abdominal pain, were examined. 233 (141 male/92 female; 20.1 %) of these patients with a mean age of 10.47 years (+/- 1.1 yr) had appendicitis. Based on the patients' medical history, laboratory findings, the initial clinical investigation and the initial ultrasound investigation, 173 patients (74.3 % of the later operated 233 children with appendicitis) were diagnosed with certainty. The diagnosis of 60 patients (25.7 %) of this group remained uncertain. These patients received a saline enema (Clysmol, Pharmacia & Upjohn Company) and were subjected to a second clinical and sonographic investigation after approximately four hours of parenteral fluid substitution (Ringer's lactate, Mayrhofer Pharmazeutika Company, 4 ml/kg/h). The other 923 patients (79.83 %) were discharged and were followed up as outpatients in the following days. Based on this stepwise procedure, the percentage of correctly diagnosed appendicitis could be increased to 97.4 %. The measurement of procalcitonin proved to be of no value in the diagnosis of acute appendicitis. It may be concluded that in children with abdominal pain, high diagnostic accuracy can only be achieved by a carefully combined evaluation of all individual diagnostic parameters and repeated investigations.
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PMID:Advancements in the diagnosis of acute appendicitis in children and adolescents. 1563 Jun 42

Peritonitis as a result of a perorated appendicitis is a rare but life-threatening situation in a patient on peritoneal dialysis (PD). As far as we are aware, the combination of clear dialysate effluent and phlegmonous appendicitis in a patient on PD has not previously been described. We report a 16-year-old girl with acute onset of abdominal pain and vomiting who turned out to have phlegmonous appendicitis, despite having a clear dialysate effluent with normal cell count, and who subsequently developed E coli peritonitis after surgery.
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PMID:Clear peritoneal effluent in a child on CCPD with a phlegmonous appendicitis. 1596 69

Paratubal cyst can undergo torsion that can make it difficult to diagnose since tubal cysts mimic ovarian cysts. Most reported cases of paratubal cysts have occurred in pediatric patients, and this type of cyst rarely causes symptoms of lower abdominal pain mimicking appendicitis. We present the case of a 28-year-old female who was taking Carbergoline for hyperprolactinoma associated with a pituitary adenoma who came to the ER at Henry Ford Hospital in Detroit experiencing severe abdominal pain. Her pain was not accompanied by nausea, vomiting or other gastrointestinal symptoms. A transvaginal ultrasound revealed a normal uterus with the right ovary containing a cyst measuring 3 cm. x 2 cm. She was released on analgesics and seen at the clinic at Henry Ford Hospital three days later. She was still experiencing pain and was given antibiotics and Darvocet. When the pain had not subsided 48 hours later, a decision was made to perform diagnostic laparoscopy. Surgery was performed 10 days later and a paratubal cyst was removed that was twisted twice on its pedicle. This case illustrates the fact that torsion of paratubal cyst should be included in the differential diagnosis of adnexal pain.
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PMID:Paratubal cyst: a case report. 1629

Mesenteric inflammatory veno-occlusive disease (MIVOD) is a relatively recently known and not very often diagnosed form of ischemic bowel disease of low incidence und unknown etiology. We present the case of a patient who after presentation of inconclusive signs of epigastric pain and rectal bleeding suddenly developed right abdominal pain with local peritonism. Suspecting intestinal ischemia or perforated appendicitis we first performed laparoscopy, which showed an inflammable tumor of cecum, ascending colon and appendix with massive adhesions to the abdominal wall. We performed an open right hemicolectomy with primary anastomosis. The patient developed a deep vein thrombosis of the vena tibialis post. and vena saphena parva. After 12 months our patient is free of complaints and recurrence. Investigations carried out showed no evidence of hypercoagulopathy. The presentation of MIVOD can range from chronic inflammatory bowel disease with recurrent abdominal pain in combination with nausea, emesis and bloody diarrhea to acute abdomen. Therefore diagnostic misinterpretation and mistherapy as well as underdiagnosis is common. Histologic investigation shows a variable inflammatory infiltration of multiple veins of the intestinal wall and the mesentery as well as thrombotic vessel occlusion in different stages without involvement of the arteries. All forms of hypercoagulopathy, parasitic disease, sepsis and malignancy have to be excluded. Therapeutic success can only be achieved with surgical resection of the affected bowel, whereon in general no recurrence will occur.
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PMID:[Mesenteric inflammatory veno-occlusive disease (MIVOD)--a rare cause of intestinal ischemia]. 1639 91

Abdominal pain and gastrointestinal symptoms such as vomiting or diarrhea are common chief complaints in young children who present in emergency departments. It is the emergency physician's role to differentiate between a self-limited process such as viral gastroenteritis or constipation and more life-threatening surgical emergencies. Considering the difficulties inherent in the pediatric examination, it is not surprising that appendicitis, intussusception, and malrotation with volvulus continue to be among the most elusive diagnoses. This article reviews both the self-limited and more life-threatening gastrointestinal conditions that may present in the emergency department.
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PMID:Abdominal pain in children. 1648 87

Appendicitis has rarely been reported following solid organ transplantation and never following liver transplantation. We reviewed records of all patients who received solid organ transplants at UCLA between 1989 and 2002 and subsequently underwent appendectomy for presumed acute appendicitis. Of nearly 8000 transplant patients, 17 (nine male, eight female) subsequently underwent appendectomy for presumed acute appendicitis. Average age at appendectomy was 37 yrs (range 6-73 yrs). Organ transplants included liver (seven patients), heart (four), kidney (three), kidney-pancreas (two), and heart-kidney (one). The mean interval from transplant to appendectomy was 1064 d (16-2977). Presenting symptoms and signs included abdominal pain in 16 patients (94%); nausea and or vomiting in 15 (88%); right lower quadrant tenderness in 16; and leukocytosis (WBC > 10 000) in 13 (76%). Mean interval from presentation to appendectomy was 0.94 d (range 0-4). Computed tomography (CT) was performed in 16 patients and showed signs of acute appendicitis in 15. Open technique was used in all patients, preceded by laparoscopy in one. Pathology showed appendicitis in 15 patients (one with perforation), serositis in one, and a normal appendix in one. Mean duration of hospitalization was 7 d (range 1-20). Complications occurred in four patients (24%) and included intra-abdominal abscess requiring percutaneous drainage, ventral hernia, small bowel obstruction, and hematuria in one patient each. There were no deaths and no cases of acute rejection during hospitalization. Average length of follow-up was 712 d (range 3-2492). We conclude that appendicitis is relatively rare following solid organ transplantation. CT facilitates prompt diagnosis. The clinical presentation is similar to that of non-transplant patients, but complications are more frequent, and hospitalization is longer.
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PMID:Acute appendicitis after solid organ transplantation. 1655 58


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