RESUMO
BACKGROUND: Endoscopic retrograde appendicitis therapy (ERAT) is a new procedure for the treatment of acute uncomplicated appendicitis. The aim of the study was to review the clinical outcomes of ERAT and further examine its effectiveness and safety. METHODS: The study was performed on patients who underwent ERAT for acute uncomplicated appendicitis at three tertiary hospitals in China from December 2009 to May 2013. Patient demographics, technique aspects of the ERAT procedures, clinical success (resolution of symptoms and normalization of laboratory tests), time until resumption of diet, and hospital stay were analyzed, and complications and recurrence were followed up. RESULTS: Forty-one patients were entered, among which 34 patients were definitely diagnosed as having acute uncomplicated appendicitis; in 7 patients, acute appendicitis was excluded by endoscopic retrograde appendicography. Thirty-three patients completed ERAT except one patient who failed appendiceal cannulation. Abdominal pain resolved immediately in 32 patients, and clinical success rate was 97 %. There was one failure case (3 %) that complicated perforation after 48 h received emergency appendectomy. The median follow-up period was 12 months (IQR = 9-23 months). During follow-up, there were no long-term complication; 2 patients (6.2 %) had recurrent abdominal pain and received appendectomy (one had a histologically normal appendix). CONCLUSIONS: ERAT is an effective method to diagnose and treat acute uncomplicated appendicitis. Multicenter prospective clinical trials are needed to confirm its utility and place in the management of suspected acute appendicitis.
Assuntos
Apendicite/terapia , Endoscopia Gastrointestinal/métodos , Doença Aguda , Adulto , Idoso , Apendicectomia , Apendicite/diagnóstico por imagem , China , Feminino , Fluoroscopia , Seguimentos , Humanos , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Recidiva , Estudos Retrospectivos , Resultado do TratamentoRESUMO
OBJECTIVE: To explore the clinical efficacy and safety of compound digestive enzyme tablet in the treatment of dyspepsia. METHODS: A randomized, double-blind, double-dummy, positive drug parallel controlled, multicenter clinical trial was conducted for 203 dyspeptic patients from October 2011 to August 2012. And they were randomized into group A (experimental, n = 106) and group B (control, n = 97).Group A received 1 tablet of compound digestive enzyme tablet (Bearse) plus 2 analog capsules of compound digestive enzyme thrice daily. And group B had 2 capsules of compound digestive enzyme capsule (Dages) plus 1 analog tablet of compound digestive enzyme thrice daily. The total duration of drug treatment was 2 weeks. There were 3 follow-up visits (W0, W1, W2). The primary endpoint was the total effective rate of all dyspeptic symptoms. RESULTS: The total efficacy rate of groups A and B were 80.2% (85/106) and 79.4% (77/97) (P > 0.05). The adverse effects were 1.9% (2/106) and 4.1% (4/97) in groups A and B (P > 0.05). The adverse effects were mild in both groups. CONCLUSIONS: Compound digestive enzyme tablet and capsule are effective and safe for patients with dyspepsia. And compound digestive enzymes tablet is comparable to compound digestive enzyme capsule.