Medicine
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Observational Study
Cardiopulmonary Function, Exercise Capacity, and Echocardiography Finding of Pediatric Patients With Kawasaki Disease: An Observational Study.
Coronary artery (CA) abnormalities influence exercise capacity (EC) of patients with Kawasaki disease (KD), and Z-score of CA is a well established method for detecting CA aneurysm. We studied the influence of KD on cardiopulmonary function and EC; meanwhile we analyzed echocardiographic findings of KD patients. We also assessed the correlation between CA Z-score and EC of KD patients to see if CA Z-score of KD patients could reflect EC during exercise. ⋯ Therefore, we believe that it is important to promote cardiovascular health to KD patients and KD patients should exercise as normal peers. However, since KD patients might still have compromised coronary perfusion during exercise, it remains crucial to assess and monitor cardiovascular risk of KD patients. Max-Z of CA correlates with PRPP modest inversely and might be used as a follow-up indicator of CA reserve during exercise after acute stage of KD.
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Case Reports
Unusual Endoscopic Findings in Children: Esophageal and Gastric Polyps: Three Cases Report.
Isolated polyps of the upper digestive tract are rarely diagnosed in children, being usually an incidental finding during endoscopic exploration. The diagnostic, therapy, and outcome of these lesions are based on endoscopy and pathology. In a 5-year period, clinical features, topography, size, pathology, therapeutics, and progression of esophagogastric polyps founded in children addressed to our pediatric gastroenterology unit were studied. ⋯ Two patients received proton pump inhibitors without any improvement in subsequent endoscopic evaluations. The difficulties related to age group, underlying conditions, debatable response to acid suppression, and limited experience in pediatric therapeutic endoscopy selected significantly the effectiveness of treatment. The rarity of these lesions requires an individualized management, the endoscopic diagnostic, and therapeutic gesture depending on the symptoms, type, location, comorbidities, and team experience.
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[This corrects the article DOI: 10.1097/MD.0000000000001363.].
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Observational Study
Is Brown Adipose Tissue Visualization Reliable on 99mTc-Methoxyisobutylisonitrile Diagnostic SPECT Scintigraphy?
The 99mTc-MIBI has been used with great value as a diagnostic technique in patients with primary hyperparathyroidism. False-positive scans may occur due to misinterpretation of the physiologic distribution of the 99mTc-MIBI. Reviewing consecutive SPECT scans, we evaluated this possibility and assessed how frequently brown adipose tissue (BAT) is seen on 99mTc-MIBI scintigraphy. ⋯ The percentage of female patients with BAT detection was higher (17/48 patients; 37.5%) than that of the male population (3/12 patients; 25%), this difference was not also statistically significant (P = 0.85). In patient population referred to 99mTc MIBI scintigraphy of the parathyroid glands, uptake of 99mTc-MIBI in BAT should not be misinterpreted with 99mTc-MIBI-avid-tumors. Fused SPECT/CT images (not SPECT-only) are necessary to distinguish BAT from bone, muscle, thyroid, myocardium, parathyroids, and other structures in the neck and chest.
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[This corrects the article DOI: 10.1097/MD.0000000000000102.].