共查询到20条相似文献,搜索用时 15 毫秒
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Twelve of 112 infants and children with coeliac disease were constipated at some time before diagnosis. Of the 12 children 9 had faecal impaction when first seen, and in 3 of them coeliac disease was not suspected at the first investigation; 3 children had a history of constipation alternating with mild diarrhoea; 4 had no diarrhoea at any time, and steatorrhoea was found only in 3 of 9 cases. Over 30% of children with active coeliac disease did not have steatorrhoea at the time of diagnosis when on diets containing usual amounts of fat. Constipation was probably due to anorexia, normal or increased ileal function, and decreased intestinal motility. 相似文献
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S. E. KEIDAN 《Acta paediatrica (Oslo, Norway : 1992)》1967,56(S173):110-118
1. Five cases of paraplegia due to secondary malignant disease in children are described.
2. There was one case of generalized lymphosarcoma; one case of acute leukaemia who had recurrent neurological complications, paraplegia developing terminally; one case of metastatic Wilm's tumour; one case of Ewing's sarcoma; and one case in which the histological diagnosis was not confirmed, but was probably lymphosarcoma.
3. Tumours of the spinal cord and appendages are uncommon in children and are more often primary than secondary.
4. Spread to the spinal canal may be by direct extension from the abdomen or vertebrae or by blood-borne metastases.
5. The management of paraplegia includes care of the bladder, the bowels and of the skin. 相似文献
2. There was one case of generalized lymphosarcoma; one case of acute leukaemia who had recurrent neurological complications, paraplegia developing terminally; one case of metastatic Wilm's tumour; one case of Ewing's sarcoma; and one case in which the histological diagnosis was not confirmed, but was probably lymphosarcoma.
3. Tumours of the spinal cord and appendages are uncommon in children and are more often primary than secondary.
4. Spread to the spinal canal may be by direct extension from the abdomen or vertebrae or by blood-borne metastases.
5. The management of paraplegia includes care of the bladder, the bowels and of the skin. 相似文献
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Endomyocardial Biopsy in Children with Kawasaki Disease 总被引:1,自引:0,他引:1
Susumu Yonesaka M.D. Toshimasa Nakada M.D. Yoshiaki Sunagawa M.D. Kazuhiko Tomimoto M.D. Shinichi Naka M.D. Toru Takahashi M.D. Toru Matubara M.D. Isamu Sekigami M.D. 《Pediatrics international》1989,31(6):706-711
To study the histopathology of the myocardium in Kawasaki Disease (KD) with various coronary angiographic fmdings, right endomyocardial biopsy specimens were evaluated on 20 boys and 16 girls with this disorder. KD with coronary artery lesions (CAL) showed various histopathological abnormalities, such as myocellular hypertrophy in 44%, degeneration in 61%, interstitial fibrosis in 44% and endomyocardial changes in 22%. KD without CAL revealed myocellular hypertrophy in 44%, degeneration in 50%, disarray in 28% and interstitial fibrosis in 6%. As in patients with long-standing KD, more than three years after onset, myocardial changes such as myocellular hypertrophy, disarray and interstitial fibrosis persisted, it is suggested that cardiomyopathy may develop in some patients with KD. 相似文献
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Jane C. Burns John D. Wright Jane W. Newburger Eveline E. Schneeberger Gary W. Mierau Lois E. Smith 《Fetal and pediatric pathology》1995,15(4):547-553
Kawasaki disease (KD) is an acute vasculitis of infants and young children that is associated with bilateral nonexudative conjunctivitis during the acute illness. Epidemiologic evidence has suggested an infectious cause but the etiology of KD remains unknown. We examined conjunctival biopsy specimens from seven patients with typical KD to characterize the pathologic changes during the acute disease. Light microscopic examination revealed nonspecific, mild inflammatory changes that included vascular dilatation, infiltration with scattered lymphocytes, increased numbers of plasma cells in the conjunctival stroma, and increased prominence of goblet cells in the epithelium. No pathogens were identified by special stains for bacteria and rickettsiae, nor were viral particles seen by electron microscopy. We conclude that the conjunctivitis of acute KD is characterized by vascular dilatation with a mild mononuclear cell response with no pathognomonic features. The conjunctiva can be readily sampled in these patients and biopsy may prove useful in selected patients to exclude other clinical entities in the differential diagnosis. 相似文献
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David R. Long Alan W. Craft Jennifer Kernahan Michael M. Reid Joyce McQuillin Clive Taylor Geoffrey L. Toms 《Pediatric hematology and oncology》1987,4(4):283-292
The viruses isolated during infective episodes over a 5-year period of 93 children with acute lymphoblastic leukemia (ALL) and 107 children with other malignancies have been studied. Viruses were identified by the fluorescent antibody technique (FAT), electron microscopy, and culture. Viruses were isolated on 204 occasions. Rhinovirus and RSV occurred significantly more often in the patients with ALL, and adenovirus more commonly in the solid tumor patients. Viruses were responsible for 4 of the 69 deaths. Multiple different virus isolation during the same infective episode was significantly more common than in a control group. Where paired sera were available, only 10 out of 27 children showed at least a fourfold rise to the isolated virus. A rise in complement-fixing antibody is confirmed as a very unreliable method of detecting virus infection in immunosuppressed children. Viruses are important pathogens in children with cancer and assume greater relevance now that over 60% of malignant disease in childhood can be cured. 相似文献
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G.P. Jevon J.E. Dimmick R. Dohil E.G. Hassall 《Pediatric and developmental pathology》1999,2(3):221-226
Celiac disease (CD) may cause changes throughout the gastrointestinal tract. The pathology is best described in the distal
duodenum and jejunum. It is also associated with lymphocytic gastritis (LG) and varioliform gastritis in adults and children,
but the histologic spectrum in the gastric biopsy and the clinical implications are undefined. In this report we relate our
experience with the clinical, endoscopic, and histologic changes in gastric biopsies in CD in childhood. Slides (hematoxylin
and eosin stained) were reviewed from 33 celiac children, 5 having had more than 1 gastric biopsy during a 7-year period.
Gastric intraepithelial lymphocyte (IEL) counts were compared with those of 10 histologically normal controls (normal range,
1–7 IEL/100 antral or body epithelial cells) and 10 nonceliac chronic gastritis (CG) biopsies without H. pylori (normal range, 1–19 IEL/100 antral cells), noting changes in the epithelium and lamina propria (LP). LG was present in 29/33
initial biopsy sets. Fifteen of 29 showed LG/CG. The IEL number was greater in LG/CG than in LG only (27.2 ± 9.3, n = 14 vs. 18.6 ± 13.4, n = 15 in the antrum; 23.5 ± 2.8, n = 4 vs. 13.0 ± 8.4 in the body). In CD the difference between these mean values and those of normal and nonceliac CG controls
was statistically significant. In CG/LG the inflammatory infiltrate was predominantly diffuse/superficial in the LP; mucin
depletion was noted in 11/15. The IELs were in the LG/CG range in two CG controls. The IELs were normal at follow-up in five
cases. There were no statistically significant differences between the groups with respect to clinical parameters or gastric
endoscopic findings. No child had varioliform gastritis. We conclude that in CD children, the stomach is endoscopically unremarkable
but may show LG, or LG/CG with or without mucin depletion, or occasionally appear normal. Gastric histology returned to normal
with gluten withdrawal. Normal gastric histology is not typical, but does not exclude CD.
Received January 20, 1998; accepted January 14, 1999. 相似文献
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Kolho K Turner D Veereman-Wauters G Sladek M de Ridder L Shaoul R Paerregaard A Dias JA Koletzko S Nuti F Bujanover Y Staiano A Bochenek K Finnby L Levine A Veres G 《Journal of pediatric gastroenterology and nutrition》2012,55(4):436-439
ABSTRACT: Assessment of fecal calprotectin, a surrogate marker of mucosal inflammation, is a promising means to monitor therapeutic response in pediatric inflammatory bowel disease, especially if the result is readily available. We tested the performance of a novel calprotectin rapid test, Quantum Blue, versus the conventional enzyme-linked immunosorbent assay in 134 stool samples from 56 pediatric patients with Crohn disease. The intraclass correlation coefficient analysis reflected good agreement (intraclass correlation coefficient 0.97 [95% confidence interval 0.95-0.98]) but agreement was better in lower values, where dilutions were not required. Using a cutoff of 100?μg/g for normal values, the percentage agreement between the 2 tests was 87%. The optimal cutoff values to guide clinical decisions in the therapy of inflammatory bowel disease have yet to be determined. 相似文献
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