RESUMEN
BACKGROUND: Although proton pump inhibitor (PPI) drugs have considered able to induce small intestinal bacterial overgrowth (SIBO), no data are so far available from primary care (PC). We assessed the prevalence of SIBO and methane (CH
Asunto(s)
Intestino Delgado , Inhibidores de la Bomba de Protones , Humanos , Niño , Rifaximina/uso terapéutico , Inhibidores de la Bomba de Protones/efectos adversos , Estudios Retrospectivos , Prevalencia , Lactulosa/uso terapéutico , Metano , Atención Primaria de SaludRESUMEN
GOALS: To investigate the current opinion of Italian general practitioners (GPs) on the management of patients with diverticular disease (DD) of the colon. BACKGROUND: The management of DD remains a point of debate, and guidelines are not uniform in their advice. STUDY: A web-based survey was conducted among Italian GPs. Twelve questions were aimed at the diagnosis, treatment, and management options for diverticulosis and symptomatic DD. RESULTS: In total, 245 surveys were filled out. A high-fiber diet was prescribed widely in diverticulosis (44%), together with advice to allow seeds (30%). Rifaximin (26%) and probiotics (25%) were the most frequently prescribed drugs in this population. Colonoscopy was the most prescribed instrumental tool in the diagnosis (77%) and follow-up (21%) of symptomatic uncomplicated diverticular disease patients. Rifaximin, probiotics, and mesalazine were the most frequently prescribed drugs in symptomatic uncomplicated diverticular disease patients (82.8, 59.5%, and 36.3%, respectively). Finally, 77% of the Italian GPs prescribed laboratory exams in the follow-up of these patients. The vast majority of the Italian GPs (83%) managed suspected acute diverticulitis at home, and did not consider two episodes of acute diverticulitis as a strict surgical indication (86%). Rifaximin, probiotics, and mesalazine were the most frequently prescribed drugs to prevent recurrence of the disease (42.5%, 28.2%, and 12.4%, respectively). Finally, 87% of the Italian GPs prescribed laboratory examinations in the follow-up of these patients. CONCLUSIONS: This survey shows that the current management of DD in primary care by Italian GPs is not fully in line with current guidelines and more recent literature data.
Asunto(s)
Manejo de la Enfermedad , Diverticulosis del Colon/terapia , Médicos Generales/estadística & datos numéricos , Pautas de la Práctica en Medicina/estadística & datos numéricos , Atención Primaria de Salud/estadística & datos numéricos , Adulto , Diverticulosis del Colon/diagnóstico , Femenino , Adhesión a Directriz , Humanos , Italia , Masculino , Persona de Mediana Edad , Guías de Práctica Clínica como Asunto , Atención Primaria de Salud/métodos , Atención Primaria de Salud/normas , Encuestas y CuestionariosRESUMEN
BACKGROUND: Gastro-esophageal reflux disease (GERD) leads to frequent medical visits, and available therapies fail in up to 40% of patients. Food allergies may be involved in GERD pathogenesis; however, allergens other than food have received little attention. Nickel allergy is common in the general population and some high-nickel foods are associated with GERD. However, the potential relationship between nickel allergy and GERD remains unaddressed. AIM: This study aimed to evaluate the prevalence of nickel sensitization in patients with and without GERD and to compare clinical and demographic features. METHODS: This prospective, multicenter study included 210 adult GERD patients and 140 patients without GERD who presented at the general practitioner. All GERD patients had undergone treatment with proton pump inhibitors and upper digestive endoscopy within the previous five years. Demographic and clinical data were collected by questionnaire and patients underwent a nickel patch allergy test. RESULTS: Patients with and without GERD presented similar characteristics, with the exception of nickel sensitization, which was significantly more prevalent among GERD patients than controls (39.5% vs. 16.4%; p = 0.001). Nickel-positive GERD patients were more frequently female (90.4% vs. 65.4%, p = 0.003) and asthmatic (18.1% vs. 4.7%; p = 0.038), compared to nickel-negative GERD patients. At six-month follow-up, most of the patients, with or without nickel sensitization, reported improved symptoms without differences in drug prescription. CONCLUSION: Nickel sensitization is particularly prevalent in GERD patients seen in general practice. Whether allergies other than food allergy play a role in GERD remains to be elucidated.
RESUMEN
BACKGROUND: The PANDORA study has recently examined the prevalence of low ankle brachial index (ABI) in subjects with moderate risk of cardiovascular disease. This sub-analysis of the PANDORA study examines the prevalence of asymptomatic peripheral arterial disease (PAD), as determined by ABI, in Italian subjects presenting with moderate cardiovascular risk, in the absence of diabetes or overt vascular disease. METHODS: PANDORA is a non-interventional, cross-sectional study that was performed in 6 European countries, involving subjects with at least one cardiovascular (CV) risk factor. The primary objective was to evaluate the prevalence of asymptomatic PAD using ABI. For this post-hoc sub-analysis, data were extracted for subjects enrolled in Italy, comprising 51.5% (n = 5298) of subjects from the original PANDORA study. Secondary objectives were to establish the prevalence and treatment of CV risk factors. RESULTS: The mean age was 63.9 years and 22.9% (95% CI 21.7-24.0) of subjects presented with asymptomatic PAD. A range of risk factors comprising smoking, hypertension, low HDL-cholesterol, family history of coronary heart disease and habit of moderate-high alcohol intake were significantly associated with asymptomatic PAD (p < 0.0001). Statin treatment had the lowest incidence in Italian subjects. Furthermore, patients treated with statins were significantly less likely to have asymptomatic PAD than those who were not (p = 0.0001). CONCLUSIONS: Asymptomatic PAD was highly prevalent in Italian subjects, the majority of whom were not candidates for ABI assessment according to current guidelines. Findings from this study suggest that these patients should be carefully examined in clinical practice and ABI measured so that therapeutic interventions known to decrease their CV risk may be offered.
Asunto(s)
Diabetes Mellitus/epidemiología , Enfermedad Arterial Periférica/epidemiología , Grupos de Población , Anciano , Anciano de 80 o más Años , Índice Tobillo Braquial , Enfermedades Asintomáticas , Dislipidemias , Femenino , Humanos , Hipertensión , Italia , Masculino , Persona de Mediana Edad , Enfermedad Arterial Periférica/fisiopatología , Prevalencia , Factores de Riesgo , FumarRESUMEN
BACKGROUND: Previous studies suggested an association between CagA-positive H. pylori strains and ischemic stroke. The aim of the present study was to assess the prevalence of Helicobacter pylori infection and CagA status in patients with atherosclerotic stroke in the primary care setting. MATERIALS AND METHODS: A total of 106 consecutive patients (age 76.6 +/- 8 years; males 52%) with well-documented history of atherosclerotic stroke and 106 sex-age- (age 76.5 +/- 9 years; males 52%) and social background-matched controls without relevant vascular diseases. Risk factors for ischemic stroke were recorded in all subjects. H. pylori infection was assessed by[13]C-urea breath test. A serologic assay for specific IgG against CagA was performed in infected subjects. RESULTS: A trend toward a higher prevalence of H. pylori was observed in cases (63%) with respect to controls (54%) without reaching a statistical significance. CagA positivity was associated to a higher risk of atherosclerotic stroke (adjusted odds ratio 2.69, 95% confidence interval 1.37-5.30). CONCLUSIONS: Our findings suggest that CagA-positive strains of H. pylori are significantly associated to atherosclerotic stroke. This is not a merely confirmative study since it has been performed for the first time in the primary care setting and included only subjects with an active infection.