Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0023380 (lethargy)
 5,697 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Hospital records were reviewed of almost 1,000 infants and children with intussusception during a 25 year period. Among the approximately 850 who had barium enemas, six had colonic perforations during the attempted hydrostatic barium enema reduction of the intussusception. All occurred in patients 6 months old or less. Most had preceding viral illness, four had pain, all vomited, five had rectal bleeding, and only one had a palpable mass. All were pale, dehydrated, lethargic, and had intermittent mottling of the skin and complete bowel obstruction. All had been ill for over 36 hr. The perforations occurred through areas of necrotic ischemic colon. All infants required a right hemicolectomy. These babies seem to fit a pattern in which they are younger and sicker longer than the average patient with intussusception and have complete bowel obstruction. These facts are a warning that such infants are at increased risk for a barium enema bowel perforation.
 ...
PMID:Perforation of the intussuscepted colon. 697 81

The enterocolitis associated with Hirschsprung's disease (HD) has not been clearly characterized. This study was undertaken to analyze the clinical and radiological findings of Hirschsprung's enterocolitis (HEC) in 168 patients treated from July 1974 through October 1992. HEC occurred in 57 patients (33.9%), either preoperatively (13; 7.7%) or postoperatively (36; 21.4%). In eight patients (4.8%), it occurred pre- and postoperatively. The number of bouts of HEC per patient ranged from one to six (mean, 2.2). The major presenting features were abdominal distension (83%), explosive diarrhea (69%), vomiting (51%), fever (34%), lethargy (27%), rectal bleeding (5%), and colonic perforation (2.5%). There were no deaths directly related to HEC. The analysis of 150 plain x-rays of the abdomen, taken at the onset of HEC or in between bouts, showed that colonic dilatation was the most sensitive radiological finding (90% sensitivity), but it had poor specificity (24%). However, an intestinal cutoff sign (gaseous intestinal distension with abrupt cutoff at the level of the pelvic brim) was both sensitive (74%) and specific (86%) for HEC. Barium enema was of limited value in the diagnosis of HEC bouts because most of the radiographic findings persisted for prolonged periods after cessation of such bouts. The authors conclude that (1) HEC can be characterized as abdominal distension and explosive diarrhea associated with the intestinal cutoff sign and (2) the occurrence of explosive diarrhea in any patient with HD is suggestive of HEC, even in the absence of systemic symptoms, and should be treated to avoid the morbidity and potential mortality of HEC.
 ...
PMID:Enterocolitis associated with Hirschsprung's disease: a clinical-radiological characterization based on 168 patients. 772 36

To determine whether childhood intestinal intussusception is associated with elevated plasma beta-endorphin levels, a series of patients was studied prospectively. Fourteen patients (age range between 3 months and 7 years) presented to two university pediatric emergency departments in Chicago with clinical symptoms and signs of intussusception. Venous blood (2cc) was withdrawn for plasma beta-endorphin determination, followed by barium enema. Plasma beta-endorphin levels were measured by radioimmunoassay. The mean beta-endorphin level of the 8 patients with barium enema proven intussusception was 14.1 +/- 12.0 pg/ml. Two of these patients presented with marked lethargy and had beta-endorphin levels of 7.5 and 21.2 pg/ml. The mean plasma beta-endorphin level of the 5 patients with negative barium enema studies was 18.1 +/- 10.0 pg/ml (P = 0.56). A sixth control patient had a plasma beta-endorphin level of 1569 pg/ml. In conclusion, childhood intestinal intussusception is not associated with elevated plasma beta-endorphin levels.
 ...
PMID:Plasma beta-endorphin levels and childhood intussusception. 788 94

This study reviews all childhood intussusceptions treated over a 6 year period in a regional centre with six visiting general surgeons and two paediatricians. Clinical presentation, management, complications and outcomes were noted and an attempt was made to follow up all cases. There were 20 patients, with a median age of 6 months (range 10 weeks to 17 months). Only one patient had all four classical features of intussusception (pain, vomiting, 'red currant jelly' stools and abdominal mass). Seven patients were managed successfully by barium enema reduction, but 14 required operation, four following failed radiological reduction. There was one intestinal perforation due to attempted barium enema reduction and one patient required a reoperation for ileal gangrene following operative reduction. There were no deaths and there have been no subsequent recurrent intussusceptions although three cases were lost to follow up. There was a delay in diagnosis in some cases (average duration from onset to diagnosis was 34 h). Although delay was incurred by parents in some cases and in peripheral hospitals in others, there is a need for greater awareness by surgeons of the significance of subtle features such as pallor and lethargy in a child with persistent vomiting. Delay in diagnosis is likely to lead to an increased need for primary surgical intervention. Adverse features (age > 3 months or < 2 years; symptoms > 24 h; small bowel obstruction; dehydration > 5%) were predictive of an increased likelihood of surgical resection, and may help avoid inappropriate attempts at radiological reduction.(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:Childhood intussusception in a regional hospital. 794 69

Many reviews have included the salient features of the clinical spectrum of intussusception: abdominal pain, vomiting, bloody stools and abdominal mass. We report a case with atypical presentation of the illness, presenting as altered consciousness. A misdiagnosis and delay of treatment is often associated with increased morbidity. Either plain radiographs, supplemented by ultrasonography of the abdomen, or a barium enema should be performed in infants with unexplained lethargy.
 ...
PMID:[Changes in the consciousness as a manifestation of intestinal intussusception]. 835 19

Intussusception is the invagination of one bowel segment into another. It is an emergent condition that most commonly affects infants between five and nine months of age, but it can also occur in other age groups. The etiology is usually idiopathic in infants five to nine months of age; neonates, older children and adults more commonly have lead points such as a Meckel's diverticulum or a neoplasm. Early diagnosis is essential to avoid treatment delays, which can increase morbidity and mortality. It has been reported that patients with intussusception present with abdominal pain, vomiting and bloody stools, but this classic triad is often absent. More commonly, lethargy and irritability are the presenting signs. A rectal examination, with testing for occult blood, is an important part of the evaluation and is frequently positive. Barium enema is the gold standard for diagnosis and also has therapeutic potential for reducing the intussusception. Ultrasound is an accurate, low-risk screening tool when performed and interpreted by an experienced ultrasonographer. Surgical reduction is performed if nonoperative reduction is contraindicated or unsuccessful, or if a lead point is suspected.
 ...
PMID:Intussusception. 867 37

Acute gastric volvulus in infancy is a rare disorder and a surgical emergency. Prompt clinical suspicion and radiological assessment are essential for this life-threatening condition. We report a 3-month-old female case, admitted for an initial suspicion of an intestinal obstruction. She presented unproductive retching, respiratory distress, epigastric distension and lethargy. It was not possible to introduce a naso-gastric tube. A radiological contrast study showed an occluded cardio-esophageal junction without passage of barium, two gastric fluid levels and a horizontally positioned stomach occupying the inferior portion of the left hemithorax, suggesting a left diaphragmatic hernia. Laparotomy revealed an acute mesenterico-axial gastric volvulus with a left posterolateral diaphragmatic hernia. The stomach volvulus was untwisted, the diaphragmatic defect was repaired after reduction of the herniated contents and no gastropexy was done. At 3 and 6-months follow-up examination the infant was asymptomatic and thriving.
 ...
PMID:Acute gastric volvulus and congenital posterolateral diaphragmatic hernia. 916 58

Zinc chloride is a powerful corrosive agent. Reports of zinc chloride ingestion are uncommon, and there is little information about its toxicity and management. The authors report the clinical course of a 10-year-old girl who accidentally ingested an acid soldering flux solution (pH, 3.0; zinc chloride, 30% to < 60%). Systemic effects after the ingestion were unremarkable except for lethargy. Thus, chelation therapy was not considered. Severe gastric corrosion was caused by local caustic action. An antral stricture of the stomach approximately 3 weeks after the ingestion developed, and she underwent a modified Heineke-Mikulicz antropyloroplasty. Postoperatively, she made an uneventful recovery. On follow-up, although she was tolerating a normal diet, results of a barium meal showed her stomach to be totally aperistaltic. Results of a nuclear medicine study showed moderately delayed gastric emptying. Careful long-term follow-up is necessary, because there is potential risk for malignancy in the damaged stomach.
 ...
PMID:A case of zinc chloride ingestion. 957 76

A 6-year-old, intact male Siberian husky was evaluated for a 24-hour history of vomiting and lethargy. Diagnosis of emphysematous cholecystitis was achieved based on survey abdominal radiographs, a barium contrast gastrointestinal series, and abdominal ultrasound. Diagnosis and medical and surgical management of the condition are discussed.
 ...
PMID:Emphysematous cholecystitis in a Siberian husky. 1064 74

9-year-old castrated male Greyhound dog was presented for evaluation of vomiting and lethargy of 1-week duration. On physical examination, the dog was febrile and dehydrated with a tense abdomen and petechial hemorrhages. Clinicopathologic abnormalities included relative polycythemia, mild lymphopenia with reactive lymphocytes, hypoalbuminemia, hypocholesterolemia, hyperbilirubinemia, increased ALP, mild hypokalemia, hyperamylasemia, hyperlipasemia, increased D-dimer concentration, and hyperfibrinogenemia. Cytologic evaluation of peritoneal fluid revealed marked suppurative inflammation with intracellular barium sulfate particles. The day before presentation, the referring veterinarian had administered oral barium sulfate in an upper gastrointestinal contrast study. Radiographs revealed free contrast material in the peritoneal cavity, consistent with gastrointestinal perforation, and leakage of contrast material. Abdominal exploratory surgery revealed a mid-jejunal perforation and a hepatic nodule. Histopathologic diagnosis of the jejunal and liver lesions was T-cell lymphoma. The patient recovered well postoperatively and received chemotherapy for treatment of lymphoma. Most commercial barium sulfate preparations contain relatively uniform, weakly birefringent, pale yellow particles <1 microm in diameter. Because barium sulfate is found occasionally in clinical specimens, cytopathologists should be familiar with its cytologic appearance.
 ...
PMID:What is your diagnosis? Particulate material in peritoneal fluid from a dog. 1836 56


<< Previous 1 2 3 Next >>