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Research, monitoring and development of preservation strategies for threatened species are often limited by national borders even though a global perspective would be more appropriate. In this study, we collected data on the occurrence of a threatened beetle, Osmoderma eremita, associated with tree hollows in 2,142 localities from 33 countries in Europe where it is or has been present. The larvae develop in tree hollows and very few observations of larvae have been observed in dead logs on the ground. As long as there is a suitable tree hollow, it appears that O. eremita may use any tree species. Oaks (Quercus spp.) are the trees mainly used by O. eremita, followed by lime (Tilia spp.), willow (Salix spp.), beech (Fagus sylvatica) and fruit trees (Prunus spp., Pyrus spp., Malus domestica). O. eremita is still found in some remnants of natural forest, but is mainly observed on land that has long been used by man, such as pasture woodlands, hunting parks, avenues, city parks and trees around agricultural fields and along streams. The occurrence of O. eremita seems to have decreased in all European countries. Relatively high densities of O. eremita localities occur in Central Europe (northern Italy, Austria, Czechia, southern Poland and eastern Germany), some parts of Northern Europe (south-eastern Sweden, Latvia) and France. In some regions in north-western Europe, the species is extinct or may occur at some single sites (Norway, Danish mainland, The Netherlands, Belgium, north-eastern France). There are few data from south-eastern Europe. Many local extinctions of O. eremita are to be expected in the near future, especially in regions with recent habitat loss and fragmentation. O. eremita is useful as an indicator and umbrella species for the preservation of the entire invertebrate community associated with hollow trees in Europe. A preservation plan for O. eremita should include three aspects that are of general importance in nature conservation in Europe today: (1) preservation of remnants of natural forests with old, broad-leaved trees, (2) preservation and restoration of habitats related to traditional agricultural landscapes and (3) preservation of remaining ‘islands’ of nature in urban areas.

La criptosporidiosis en una enfermedad que se caracteriza por generar episodios de diarrea en bovinos alrededor del mundo causada por un parásito protozoario del género Cryptosporidium spp. del phylum Apicomplexa y Familia Cryptosporiidae. Es responsable de importantes pérdidas económicas, y sumado a esto, genera un impacto en la salud humana, al poseer la capacidad de parasitar a humanos. El objetivo fue determinar la prevalencia y factores de riesgo asociados a Cryptosporidium spp. en bovinos de Chiquinquirá (Colombia). Se desarrolló un estudio descriptivo de corte transversal con muestreo aleatorio simple, en donde se tuvo en cuenta un tamaño muestral de 1,044 bovinos, entre machos y hembras, de diferentes razas, y grupos etarios con el programa estadístico WinEpi. Las muestras de materia fecal se tomaron directamente del recto y procesadas mediante la técnica de Ziehl-Neelsen modificada (ZN) para la identificación de ooquistes del parásito en el objetivo de 100X. Los datos se procesaron con el programa estadístico Epi Info®. Se encontró una prevalencia general del 7.3 % (73/1000), las hembras, los bovinos de 2 a 4 años y los cruces raciales fueron los más prevalentes. No se encontró asociación estadística significativa entre la raza, edad y sexo de los individuos evaluados, y la positividad al protozoario (P≥0,05). La compra de animales y las producciones de mayor tamaño se consideraron como factores de riesgo para la parasitosis. Se deben diseñar e implementar planes de prevención y control del protozoario basados en prácticas sanitarias que impidan la diseminación de los ooquistes que se encuentran en materia fecal.

Since the end of the last century, an increasing interest in studying different forms of intervention to reduce the stress caused by hospitalization in children has been documented, but the results are insufficient. Health services should focus on life and well-being, and consider the needs of the individual as a whole person. Health promotion should integrate all levels of care and become the predominant paradigm that inspires the creation and implementation of the health care model. The objective of this communication is to define the effects of hospitalization on emotional well-being, which should be regarded as a health need.

Introduction: Some guidelines recommend an early voiding cystourethrography (VCUG) after endoscopic treatment of vesicoureteral reflux (VUR), but there's no consensus if it's necessary a long-term follow-up in these patients. The aim of our study is analyze if it's necessary a delayed VCUG after initial successful treatment with Dx/HA., Material and Method: We have reviewed all medical charts of patients that underwent Dx/HA treatment from 2006 to 2010. We have selected patients with initial successful treatment and more than 3 years of radiological and clinical follow-up. We have analyzed late clinical and radiological outcomes., Results: One hundred and sixty children with 228 refluxing ureters underwent Dx/HA endoscopic treatment with a mean follow-up of 52.13 months. Early VCUG was performed in 215 ureters with an initial successful rate of 84.1%. The group of study was 94/215 ureters with more than 3 years of follow-up with a delayed VCUG. VUR was still resolved in 79,8% of the ureters. Clinical success rate was 91.7%. The incidence of febrile urinary tract infection in those patients with cured VUR and those with a relapsed VUR was 8 and 15%, respectively; but there were no significant differences. We have not found any variable related with relapsed VUR except those ureters that initially received 2 injections (P<.05)., Conclusion: If our objective in the treatment of VUR is to reduce the incidence of febrile urinary tract infection it is not necessary to perform a delayed VCUG even though the long-term radiological outcomes is worse than clinical outcome., (Copyright © 2016 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.)

Objective: To determine the incidence of urinary tract infection in those patients that we have used an ureteral double-J stent as internal diversion after urological procedures., Material and Methods: We reviewed all the medical records of patients who had a ureteral double-J stent after a urological procedure from August 2007 to May 2013. We have analyzed the following data: age, gender, type of prophylaxis, incidence of urinary tract infection (UTI), days of internal diversion with double-J stent, surgical procedure, bacterial characteristics, bacterial sensibility to antibiotics and UTI treatment., Results: We have used 73 double-J stents as ureteral internal diversion in 67 patients with a mean age of 44.73±57.23. Surgical procedures were 50 laparoscopic Anderson-Hynes pyeloplasties in 49 patients, and 20 high-pressure balloon dilatation of the ureterovesical junction to treat primary obstructive megaureter in 15 patients; and 3 patients with ureterovesical obstruction after endoscopic treatment of vesicoureteral reflux. Forty three stents showed a bacterial colonization in cultures. Pseudomona aeruginosa was present in 9 (20.9%) stents. Only in 12 stents, bacterial colonization was sensible to antibiotic prophylaxis. Stent colonization was higher in boys and younger patients. Four patients had a febrile UTI. Incidence of UTI in younger patients that underwent HBPD of UVJ is higher., Conclusion: Bacterial colonization is frequent in double-J stents but the incidence of UTI is low. Double-J colonization is higher in younger patients. Patients that underwent HPBD have a higher risk of UTI related with ureteral double J stent., (Copyright © 2014 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.)

INTRODUCTION. Atherosclerotic occlusion of the brachiocephalic trunk (CBT) is a rare clinical entity and its presentation in the form of arterio-arterial embolism is uncommon. Early identification of patients with CBT occlusion may have important therapeutic implications. CASE REPORT. A man aged 49 presents with sudden onset symptoms involving the territory of the right middle cerebral artery. Emergent transcranial doppler evaluation showed a flow pattern of proximal right M1 occlusion. After intravenous recombinant tissue plasminogen activator administration, partial recanalization of the vessel was found and the patient improved clinically. Cervical and transcranial duplex sonography demonstrated an occlusion in CBT, which was later confirmed on CT angiography and digital angiography of supraaortic vessels. After aorto-innominate bypass, pathological analysis confirmed the atherosclerotic origin. CONCLUSIONS. The most common clinical presentation of CBT occlusion are transient ischemic symptoms related to steal phenomenon in the vertebro-basilar territory. Symptoms of carotid circulation stroke usually result from arterio-arterial embolic mechanism. Early recognition is important for its therapeutic implications, therefore thrombolytic therapy should be indicated. Neurosonologic study allows rapid and reliable examination on hemodynamic status and the presence of distal embolic phenomena.

Unlabelled: Appropriate antimicrobial therapy shortens the duration of Shigellosis and significantly reduces the risk of transmission. Shigella strains resistant to common antimicrobials have increased during the past years, determining the need for a periodic surveillance, to guide effective therapy., Aim: To report the results of a surveillance program in a rural community near Santiago (Colina), for Shigella infections., Material and Methods: Between 1995 and 1997, stool samples from 3,534 episodes of diarrhoea, that occurred in Colina, were obtained. Two hundred twenty six Shigella strains were isolated and studied for susceptibility to ampicilin (AM), amoxicillin/clavulanic acid (AMC), cotrimoxazole (STX), chloramphenicol (CAF), tetracycline (TET), furazolidine (FU), ciprofloxacine (CIPR), nalidixic acid (AC NAL), gentamycin (GENT) and cefotaxime (CFTX)., Results: Shigella flexnerii represented 134 of 226 Shigella strains isolated. All strains were susceptible to CIPR, AC NAL, GENT and CFTX. Yearly variation of resistance patterns to other antimicrobials were observed for these strains. Resistance to AM varied from 56 to 76%, to AMC from 25 to 56%, to STX from 21 to 47%, to CAF from 36 to 69%, to TET from 44 to 78% and to FU from 9 to 18%. Overall resistance was higher during 1997. All 85 strains of S sonnei were susceptible to CIPR, AC NAL and CFTX. Resistance throughout the years varied from 56 to 88% for AM, from 0 to 28% for AMC, from 44 to 53% for STX, from 11 to 40% for CAF, from 11 to 42% for TET and from 5 to 11% for FU. Overall resistance was also higher during 1997, except for AM and STX. Seven S hoydii strains were isolated, only during 1995. All seven were resistant to AM and TET and none were resistant to FU, CIPR, AC NAL and CFTX. Two strain was resistant to AMC, STX and CAF., Conclusions: Antimicrobial resistance patterns of Shigella sp isolated in Colina have increased from 1995 to 1997, specially for commonly used antimicrobials. Resistance remains low for furazolidine and all strains remain susceptible to quinolones.