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Query: UMLS:C0021843 (bowel obstruction)
 9,927 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

While playing or simply because of avidity, dogs may ingest a variety of foreign bodies. Ingested foreign bodies, which are not stopped in the mouth or oesophagus, enter into the stomach. Once a foreign body has passed through the pylorus, jejunum and ileum appear to be the most common sites of the small intestine obstruction. The records of 103 cases, treated at the Clinic for Surgery, Orthopaedics and Ophthalmology of the Veterinarian Faculty, University of Zagreb from January 1981 till December 1998 were analysed. The analysis included the incidence of ileus caused by foreign bodies and the distribution of patients by sex, age, breed, duration of illness, site of obstruction, types of foreign bodies and the interrelation between these parameters. The results of our research show that the number of patients with foreign body induced ileus is increasing. Males ingested foreign bodies more often than females. Foreign body induced ileus was more frequently found in animals below 2 years of age. Foreign bodies were mostly ingested by mongrels, but also by popular dog breeds such as Dobermanns, Poodles, Cocker Spaniels and Rottweiler. Most of these ileus cases were found in March and October and the predominant clinical signs included anorexia, dehydration, abdominal tenderness and absence of defecation. The most common site of small intestine obstruction by foreign bodies was the jejunum, and the most effective treatment was enterotomy. Dogs mostly ingested stones, plastic and rubber objects. The treatment was more successful in dogs below 2 years of age. Patients that died post-surgically, died mostly the first day after surgery.
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PMID:Incidence of foreign-body-induced ileus in dogs. 1150 3

Most patients with advanced cancer develop diverse symptoms that can limit the efficacy of pain treatment and undermine their quality of life. The present study surveys symptom prevalence, etiology and severity in 593 cancer patients treated by a pain service. Non-opioid analgesics, opioids and adjuvants were administered following the WHO-guidelines for cancer pain relief. Other symptoms were systematically treated by appropriate adjuvant drugs. Pain and symptom severity was measured daily by patient self-assessment; the physicians of the pain service assessed symptom etiology and the severity of confusion, coma and gastrointestinal obstruction at each visit. The patients were treated for an average period of 51 days. Efficacy of pain treatment was good in 70%, satisfactory in 16% and inadequate in 14% of patients. The initial treatment caused a significant reduction in the average number of symptoms from four to three. Prevalence and severity of anorexia, impaired activity, confusion, mood changes, insomnia, constipation, dyspepsia, dyspnoea, coughing, dysphagia and urinary symptoms were significantly reduced, those of sedation, other neuropsychiatric symptoms and dry mouth were significantly increased and those of coma, vertigo, diarrhea, nausea, vomiting, intestinal obstruction, erythema, pruritus and sweating remained unchanged. The most frequent symptoms were impaired activity (74% of days), mood changes (22%), constipation (23%), nausea (23%) and dry mouth (20%). The highest severity scores were associated with impaired activity, sedation, coma, intestinal obstruction, dysphagia and urinary symptoms. Of all 23 symptoms, only constipation, erythema and dry mouth were assessed as being most frequently caused by the analgesic regimen. In conclusion, the high prevalence and severity of many symptoms in far advanced cancer can be reduced, if pain treatment is combined with systematic symptom control. Nevertheless, general, neuropsychiatric and gastrointestinal symptoms are experienced during a major part of treatment time and pain relief was inadequate in 14% of patients. Cancer pain management has to be embedded in a frame of palliative care, taking all the possibilities of symptom management into consideration.
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PMID:Symptoms during cancer pain treatment following WHO-guidelines: a longitudinal follow-up study of symptom prevalence, severity and etiology. 1151 84

Impaired gastrointestinal motility as a result of interruption of sympathetic outflow is a common occurrence in the spinal cord injury (SCI) population. In addition, frequent use of medications with anticholinergic properties in this population results in further impairment of peristalsis resulting in gastrointestinal stasis. Since SCI patients often lack sensation below the level of injury, they may present with vague symptoms, which complicates the diagnosis of intestinal obstruction. We report the first case of gastric phytobezoar in a patient with T4 ASIA A paraplegia who presented with vague upper abdominal discomfort, anorexia, weight loss, and vomiting. Because mortality rates can be as high as 30% if phytobezoars remain untreated, gastrointestinal phytobezoars should be considered in the differential diagnosis of abdominal discomfort in SCI patients. Etiologic factors for phytobezoars are discussed for the general population and in particular, for patients with SCI.
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PMID:Gastric phytobezoar associated with impaired gastric motility in a patient with spinal cord injury. 1193 66

The role of surgery in intraabdominal Burkitt's lymphoma remains controversial and different opinions are present in the literature. In our institution, forty patients (30 boys and 10 girls) with intraabdominal Burkitt's lymphoma with ages ranging from 3 to 12 years have been treated and followed from 1989 through 2000. In ten cases, the patients underwent surgery because of their acute abdominal diseases (intestinal obstruction in 5, intussusception in 3, intestinal perforation in one, and acute appendicitis in one). The remaining thirty patients were referred to our clinic because of their abdominal masses, pain, anorexia and fatigue. Twelve children had localized tumors and total resection could be performed. There was one death in this group due to central nervous system involvement during chemotherapy. In the remaining 28 children, extensive intraabdominal diseases were detected. In four of them, debulking procedures were performed, while in 24 children only biopsies could be made; 8 of them underwent a second-look operation. In the debulking procedures group, two children were lost (50 %) due to tumorlysis and acute renal failure. In the biopsy group, there were six deaths (25 %). All patients received chemotherapy after operative recovery. In conclusion, our results suggest that when the tumor is localized, total resection results in a good outcome. However, in the presence of extensive intraabdominal diseases instead of resection, the operation should be limited to biopsy only.
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PMID:The role of surgery in intraabdominal Burkitt's lymphoma in children. 1368 Apr 91

Appendicitis is the most common surgical abdominal emergency in the pediatric population, but is rarely considered in children less than 3 years of age. The goal of this study was to identify the presenting symptoms and signs in this age group and examine their subsequent management and outcome. A 28-year experience of a single pediatric surgeon in academic practice was reviewed; 27 children less than 3 years old (mean 23 months) comprised 2.3% of all children with appendicitis in his series. The most common presenting symptoms were vomiting (27), fever (23), pain (21), anorexia (15), and diarrhea (11). The average duration of symptoms was 3 days, with 4 or more days in 9 children. Eighteen children were seen by a physician before the correct diagnosis was made; 14 were initially treated for an upper respiratory tract infection, otitis media, or a urinary tract infection. The most common presenting signs were abdominal tenderness (27), peritonitis (24), temperature 38.0 degrees C or more (21), abdominal distension (18), Leukocytosis (<12.0 x 10(3)/mm(3)) was found in 18, tenderness was localized to the right lower quadrant (RLQ) in 14 and was diffuse in 10. Abdominal radiographs demonstrated findings of a small-bowel obstruction (SBO) in 14 of 21 patients, a fecalith in 2, and a pneumoperitoneum in 1. Contrast enemas were performed in 6 children, 5 of whom had a phlegmon or an abscess. Perforated appendicitis was found in all 27 patients. An appendectomy was performed in 25 and a RLQ drain was placed in 18. Postoperative antibiotics were administered to 17 children for an average of 6 days. Two patients underwent interval appendectomies, 1 following treatment with IV antibiotics and 1 following surgical drainage. The average time to resume oral intake was 7 days and the average hospital stay was 21 (median 15) days. Sixteen patients had 22 complications, which included 6 wound infections, 4 abscesses, 4 wound dehiscences, 3 pneumonias, 2 SBOs, 2 incisional hernias, and 1 enterocutaneous fistula. Perforated appendicitis was found in all children less than 3 years old, resulting in very high morbidity (59% complications), which may be attributed to the 3-5-day delay in diagnosis. Although appendicitis is uncommon in this age group, it should be seriously considered in the differential diagnosis of children under the age of 3 years who present with the triad of abdominal pain, tenderness, and vomiting.
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PMID:Appendicitis in children less than 3 years of age: a 28-year review. 1473 Mar 82

Two beef calves, with a history of anorexia and absence of feces, were dehydrated and bloated on presentation. Intestinal obstruction was suspected based on clinical and laboratory findings. Hairballs obstructing the small intestine were removed surgically and the calves recovered. Intestinal obstruction due to hairballs has not been described before.
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PMID:Obstruction of the small intestine caused by a hairball in 2 young beef calves. 1514 7

Gastrointestinal stromal tumors (GISTs) are characterized with diverse clinical presentations, including acute and chronic gastrointestinal bleeding, abdominal pain, presence of an intra-abdominal mass, anorexia, and intestinal obstruction. A 60-year-old obese woman presented as an acute abdominal emergency with right lower quadrant (RLQ) pain and tenderness, nausea and leukocytosis, all mimicking acute appendicitis. Laparotomy revealed a spontaneously ruptured GIST of the jejunum, which was localized to the RLQ due to postoperative adhesions following previous two cesarean sections and cholecystectomy. Complete surgical resection was performed, followed by an uneventful early postoperative course.
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PMID:Spontaneously ruptured gastrointestinal stromal tumor (GIST) of the jejunum mimicking acute appendicitis. 1566 31

The key points of this article are anorexia and cachexia are: A major cause of cancer deaths. Several drugs are available to treat anorexia and cachexia. Dyspnea in cancer usually is caused by several factors. Treatment consists of reversing underlying causes, empiric bronchodilators, cortico-steroids--and in the terminally ill patients-opioids, benzodiazepines,and chlorpromazine. Delirium is associated with advanced cancer. Empiric treatment with neuroleptics while evaluating for reversible causes is a reasonable approach to management. Nausea and vomiting are caused by extra-abdominal factors (drugs,electrolyte abnormalities, central nervous system metastases) or intra-abdominal factors (gastroparesis, ileus, gastric outlet obstruction, bowel obstruction). The pattern of nausea and vomiting differs depending upon whether the cause is extra- or intra-abdominal. Reversible causes should be sought and empiric metoclopramide or haloperidol should be initiated. Fatigue may be caused by anemia, depression, endocrine abnormalities,or electrolyte disturbances that should be treated before using empiric methylphenidate. Constipation should be treated with laxatives and stool softeners. Both should start with the first opioid dose.
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PMID:Common symptoms in advanced cancer. 1583 69

Histiocytic sarcoma is a rare neoplasm, and its aetiology is unknown. It is a malignant proliferation of neoplastic cells showing immunophenotypic and morphologic features similar to tissue histiocytes. The clinical course of histiocytic sarcoma is usually agressive. The signs and symptoms of histiocytic sarcoma are systemic symptoms (fever, weight loss), hepatosplenomegaly, adenopathies, intestinal obstruction, rash and pancytopenia. We present the case of a 75 years old woman, with fever, weight loss, anorexia, fatigue, splenomegaly and pancytopenia. Bone marrow examination showed the diagnosis of histiocytic sarcoma.
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PMID:[Histiocytic sarcoma: a case report and review of the literature]. 1600 16

Encapsulating peritoneal sclerosis (EPS) is recognized as a serious complication of continuous peritoneal dialysis. A preliminary diagnosis of EPSis usually based on clinical signs and symptoms, which commonly include abdominal pain, nausea, vomiting, anorexia, abdominal fullness, an abdominal mass, bowel obstruction, and radiologic findings, including abdominal roentgenogram, contrast studies, ultrasound studies, and computed tomography. The diagnosis is confirmed by laparoscopy or laparotomy showing the characteristic gross thickening of the peritoneum enclosing some or all of the small intestine in a cocoon of opaque tissue. A variety of therapeutic approaches to EPS have been reported. This review discusses medical treatment of EPS and includes an overview of the clinical features and diagnostic aspects of the condition.
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PMID:Encapsulating peritoneal sclerosis--a clinician's approach to diagnosis and medical treatment. 1630 Feb 70


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