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1.
Intern Emerg Med ; 8(2): 141-6, 2013 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-21538157

RESUMO

Elderly patients are at increased risk for peptic ulcer and cancer. Predictive factors of relevant endoscopic findings at upper endoscopy in the elderly are unknown. This was a post hoc analysis of a nationwide, endoscopic study. A total of 3,147 elderly patients were selected. Demographic, clinical, and endoscopic data were systematically collected. Relevant findings and new diagnoses of peptic ulcer and malignancy were computed. Both univariate and multivariate analyses were performed. A total of 1,559 (49.5%), 213 (6.8%), 93 (3%) relevant findings, peptic ulcers, and malignancies were detected. Peptic ulcers and malignancies were more frequent in >85-year-old patients (OR 3.1, 95% CI = 2.0-4.7, p = 0.001). The presence of dysphagia (OR = 5.15), weight loss (OR = 4.77), persistent vomiting (OR = 3.68), anaemia (OR = 1.83), and male gender (OR = 1.9) were significantly associated with a malignancy, whilst overt bleeding (OR = 6.66), NSAIDs use (OR = 2.23), and epigastric pain (OR = 1.90) were associated with the presence of peptic ulcer. Peptic ulcer or malignancies were detected in 10% of elderly patients, supporting the use of endoscopy in this age group. Very elderly patients appear to be at higher risk of such lesions.


Assuntos
Endoscopia Gastrointestinal , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Feminino , Neoplasias Gastrointestinais/diagnóstico , Neoplasias Gastrointestinais/epidemiologia , Humanos , Itália/epidemiologia , Masculino , Úlcera Péptica/diagnóstico , Úlcera Péptica/epidemiologia , Estudos Prospectivos
2.
Gastrointest Endosc ; 65(6): 767-74, 2007 May.
Artigo em Inglês | MEDLINE | ID: mdl-17466196

RESUMO

BACKGROUND AND OBJECTIVE: Open-access endoscopy allows physicians to directly schedule endoscopic procedures for their patients without prior consultation. An evaluation of both appropriateness and diagnostic yield of endoscopic procedures is critical when assessing the costs and benefits of endoscopy in an open-access setting. The aim of this Italian multicenter study was to assess the appropriate use of upper endoscopy (EGD) in an open-access system and to establish the yield of diagnostic information relevant to patient care. DESIGN AND SETTING: Cross-sectional, prospective, multicenter study. PATIENTS: A total of 6270 patients referred to 44 Italian centers for open-access EGD during 1 month were prospectively enrolled. INTERVENTIONS: The American Society for Gastrointestinal Endoscopy (ASGE) guidelines were used to assess the relation between the appropriate use of EGD and the presence of relevant endoscopic findings. MAIN OUTCOME MEASUREMENTS AND RESULTS: The rate for "generally not indicated" EGDs was 22.9%: 29.4% for primary care physicians and 12.9% for specialists (P < .01). A relevant endoscopic finding was detected in 2929 examinations (46.7%). The diagnostic yield was significantly higher for "generally indicated" EGDs compared with "generally not indicated" procedures (52% vs 29%; odds ratio [OR] 2.65, 99% confidence interval [CI] 2.23-3.20; P < .01). Of the 133 malignant lesions diagnosed, all but 1 were diagnosed in patients with an appropriate indication (OR >20, 99% CI 3 to >100; P < .01). CONCLUSIONS: Open-access EGD is an useful procedure for clinical practice. Because most of the relevant findings were detected during examinations performed for appropriate indications, the use of ASGE guidelines emerges as crucial to the cost-effectiveness of an open-access system.


Assuntos
Doenças do Sistema Digestório/diagnóstico , Endoscopia do Sistema Digestório/normas , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Estudos Transversais , Feminino , Pesquisas sobre Atenção à Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Guias de Prática Clínica como Assunto , Estudos Prospectivos , Regionalização da Saúde
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