3 resultados para Dysphagia
em Scielo España
Resumo:
Introduction: Caustic ingestion (CI) in children and adolescents may lead to esophageal burns, esophageal stenosis and secondary dysphagia. These complications may limit the normal feeding process leading to malnutrition and growth impairment. Aims: Our aim was to evaluate the nutritional status and its association with dysphagia and esophageal stenosis in children with CI. Methods: Sixty-two patients with caustic ingestion treated at a pediatric referral hospital were included in this cross-sectional study. Independent variables were dysphagia/normal swallowing and esophageal stenosis/normal barium-swallow. The dependent variables were growth and nutritional status evaluated by anthropometry. Analysis: χ² test, OR, 95% CI, kappa test and Student's t-test. Results: The average age at the time of CI was 39.7 months; 38.7% of the patients were girls. Endoscopy performed upon admission revealed erosive esophagitis (II-b, III-a, and III-b) in 46 (77.8%) of the patients, dysphagia in twenty-four (38.7%) and esophageal stenosis in forty (64.5%). Both complications occurred simultaneously in 20 children (32.3%, kappa = 0.3, p = 0.014). The z-score of height-for-age was below -2 SD in five children (8.1%). The z score of body mass index (BMI) was < -2 SD in three children (4.8%) and it was above +1 SD in 24.2%. The z-score means of the arm anthropometric indicators of fat stores and muscle mass in both the dysphagia and esophageal stenosis groups were located in the negative area of the z-score curve and their values differed significantly from the z-scores of the non-dysphagia and non-stenosis groups. Conclusions: The proportion of erosive esophagitis, esophageal stenosis and dysphagia was high. Children with dysphagia and/or esophageal stenosis associated with CI had lower fat stores and muscle mass than the cases without esophageal complications.
Resumo:
Background and aim: Endoscopic incision is an alternative method for refractory esophageal strictures; however, little is known about its long-term efficacy. The aim of the study is to assess the long-term outcomes of endoscopic incision for treating refractory esophageal anastomotic strictures. Methods: Between September 2011 and September 2014, 13 patients with refractory esophageal anastomotic strictures were treated with endoscopic incision. Their clinical data were retrospectively collected to evaluate the efficacy and safety of the technique. Results: All the 13 patients underwent the procedure successfully with median operation duration of 15 minutes. A total of 27 sessions were necessary to maintain lumen patency until September 2015, and 7 patients needed retreatment. The symptoms relieved in all the cases, and the median dysphagia score decreased from 4 to 1 during a median follow-up of 24 months. The median diameter of stricture was enlarged from 4 mm to 12 mm. As a short-term effect, dysphagia symptoms improved in 100% (13/13), 84.6% (11/13) and 76.9% (10/13) of the patients one, three and six months after a single treatment. As long-term effect, the dysphagia improved in 61.5% (8/13), 63.6% (7/11) and 60% (6/10) of the patients 12, 18 and 24 months after a single treatment. Conclusions: The efficacy of endoscopic incision is favorable in the short term. However, retreatment is needed to maintain the long-term lumen patency for parts of the patients.
Resumo:
Introduction: Flexible endoscopic treatment is one of the alternative approaches for the management of Zenker's diverticum. The present paper shows our short-term and long-term results with flexible endoscopic cricopharyngeal myotomy/septotomy. Patients and methods: A retrospective analysis of our experience in patients with Zenker's diverticulum treated using a flexible endoscope, assisted by a flexible diverticuloscope, between 2002 and 2015. Myotomy/septotomy was performed with a needle-knife papillotome under deep sedation or general anesthesia. Results: Among the 64 patients treated, two died within 10 days of surgery from causes not directly related to the procedure, and one presented with pharyngo-esophageal perforation, which recovered with conservative management at 47 days after admission. Four additional patients were lost to short-term follow-up. Among the 57 remaining patients, 52 had complete relief of dysphagia after 6 weeks. Eleven of these had recurrent symptoms on the mid and the long term. Eight were retreated with the same flexible endoscopic technique, one with a hybrid endoscopic approach, one with classical open surgery and one refused retreatment. After a mean follow-up of 2 years and a half, 33 of 37 patients reported absent or minimal dysphagia, controllable with punctual dietary restrictions. Conclusions: Flexible endoscopic treatment for Zenker's diverticulum is effective and safe. It represents an option on an equal footing to rigid endoscopy and classical open surgery and may also be used when the latter two are technically impracticable or contraindicated.