Adaptation of antibiotic treatment to clinical practice guidelines in patients aged ⩾65 years hospitalised due to community-acquired pneumonia.

Early, conforming antibiotic treatment in elderly patients hospitalised for community-acquired pneumonia (CAP) is a key factor in the prognosis and mortality. The objective was to examine whether empirical antibiotic treatment was conforming according to the Spanish Society of Pulmonology and Thoracic Surgery guidelines in these patients. Multicentre study in patients aged ⩾65 years hospitalised due to CAP in the 2013-14 and 2014-15 influenza seasons. We collected socio-demographic information, comorbidities, influenza/pneumococcal vaccination history and antibiotics administered using a questionnaire and medical records. Bivariate analyses and multilevel logistic regression were made. In total, 1857 hospitalised patients were included, 82 of whom required intensive care unit (ICU) admission. Treatment was conforming in 51.4% (95% confidence interval (CI) 49.1-53.8%) of patients without ICU admission and was associated with absence of renal failure without haemodialysis (odds ratio (OR) 1.49, 95% CI 1.15-1.95) and no cognitive dysfunction (OR 1.71, 95% CI 1.25-2.35), when the effect of the autonomous community was controlled for. In patients with ICU admission, treatment was conforming in 45.1% (95% CI 34.1-56.1%) of patients and was associated with the hospital visits in the last year (<3 vs. ⩾3, OR 2.70, 95% CI 1.03-7.12) and there was some evidence that this was associated with season. Although the reference guidelines are national, wide variability between autonomous communities was found. In patients hospitalised due to CAP, health services should guarantee the administration of antibiotics in a consensual manner that is conforming according to clinical practice guidelines.

[Risk factors for cryptorchidism]. / Factores de riesgo de criptorquidia.

OBJECTIVES: To identify the main risk factors for cryptorchidism in southeast Spain, and their possible association with environmental factors. METHODS: In this retrospective case-control study, the target population consisted of babies born in the University of Granada Hospital (UGH) in Granada, Spain, between 1 January 1992 and 31 December 1999, both inclusive. All boys from the target population aged 1 year or more diagnosed at the Pediatric Urology or Endocrinology Services of the UGH as having cryptorchidism (n = 70) were included, and a random sample of 144 baby boys born without cryptorchidism or any other related genitourinary abnormality or disease formed the control group. The mother's hospital record in the obstetrics clinic was checked to record information on potential risk factors, such as residence (specific health care district), parents' occupation, obstetric antecedents, diseases during pregnancy, gestational age at birth, birth weight and type of delivery. To search for associations between cryptorchidism and each of the variables we calculated crude and adjusted odds ratios with unconditional logistic regression analysis. RESULTS: Low gestational age at birth (37 weeks) and cesarian section were significantly associated with cryptorchidism. We also found an association with residence of the mother in the Costa-Alpujarra health care district, but its magnitude decreased when the association was adjusted for the father's occupation in agriculture. This last factor was also associated with cryptorchidism, although the association was not statistically significant. CONCLUSIONS: Our findings are consistent with those of other studies, except for the absence of association between low birth weight and cryptorchidism. Geographic variations in our study population suggested that environmental factors possibly related with farm work are involved in cryptorchidism.

Factores de riesgo de criptorquidia / Risk factors for cryptorchidism

Objetivos: Identificar los principales factores de riesgo de criptorquidia en nuestro ámbito geográfico y la posible asociación de ésta con factores ambientales. Métodos: Se realizó un estudio retrospectivo de casos y controles. La población diana estuvo constituida por los varones nacidos en el Hospital Universitario San Cecilio de Granada entre el 1 de enero de 1992 y el 31 de diciembre de 1999.Se seleccionaron todos los casos (n = 70) diagnosticados decriptorquidia a partir del primer año de vida en las historias clínicas de urología y endocrinología pediátrica del hospital, así como una muestra de 144 controles sin esta enfermedad, ni ninguna otra genitourinaria relacionada. A partir de la historia obstétrica materna se recogió información sobre los potenciales factores de riesgo considerados: factores previos al embarazo (p. ej., lugar de residencia, profesión de los padres);factores del embarazo (p.ej., enfermedades y tratamiento hormonal durante la gestación); y factores del parto y neonatales(p. ej., tipo de parto, edad gestacional y peso del neonato).Para cada uno de ellos se calculó su odds ratio cruda (ORc) y ajustada (ORa) mediante regresión logística no condicionada. Resultados: La baja edad gestacional 37 (..) (AU)

Objectives: To identify the main risk factors for cryptorchidism in southeast Spain, and their possible association with environmental factors. Methods: In this retrospective case-control study, the target population consisted of babies born in the University of Granada Hospital (UGH) in Granada, Spain, between 1 January1992 and 31 December 1999, both inclusive. All boys from the target population aged 1 year or more diagnosed at the Pediatric Urology or Endocrinology Services of the UGH as having cryptorchidism (n = 70) were included, and a random sample of 144 baby boys born without cryptorchidism or any other related genitourinary abnormality or disease formed the control group. The mother’s hospital record in the obstetrics clinic was checked to record information on potential risk factors, such as residence (specific health care district), parents’ occupation, obstetric antecedents, diseases during pregnancy, gestational age at birth, birth weight and type of delivery. To (..) (AU)