A survey of neonatal resuscitation in Spain: gaps between guidelines and practice

Objectives: To audit the knowledge and application of internationally recommended newborn resuscitation (NR) guidelines among delivery room (DR) caregivers of Spanish hospitals.
Methods: A questionnaire-type survey on NR equipment and practices was performed in hospitals of the Spanish National Health System classified according to level of care provided.
Results: 88% of the questionnaires were complimented. Limit of viability was set in 23–24 weeks in 78% of the centres. Availability of board-certified and instructors in NRwas significantly higher in level III versus level I–II centres (94 vs. 70% and 78 vs. 51%, respectively). No differences in equipment or knowledge of guidelines of resuscitation were found between centres. Substantial differences were observed in supplementation and monitorization of oxygen, and positive pressure ventilation during resuscitation and transportation.
Conclusion: Equipment availability and knowledge of guidelines of NR does not differ between hospitals independent of their level of care. However, performance during resuscitation and transportation in level III hospitals is in significantly greater acquaintance with internationally recommended NR guidelines.     

Cancer incidence in a trial of an antiapoptotic agent for Parkinson's disease

We performed a placebo‐controlled trial of CEP‐1347, an inhibitor of neuronal apoptotic cell death, in patients with early Parkinson's disease (PD) to determine whether long‐term therapy would slow disability progression. This also provided an opportunity to monitor cancer incidence in a large cohort of PD patients followed prospectively including periods before and after patients developed disability requiring dopaminergic therapy. This was a multicenter study of 806 patients with early PD, without disability requiring dopaminergic therapy, assigned randomly to placebo or one of three doses of CEP‐1347. Patients were monitored for an average of 1.8 years (1,467 patient‐years) with routine cancer screening evaluations and annual skin examinations by a dermatologist. There was no significant excess of cancers among patients taking CEP‐1347 compared with placebo for any cancer type (all P > 0.1). Nonmelanoma skin cancers were the most common cancer type observed. The incidence of melanomas was 20.9 times that predicted in the general population. Most melanomas occurred in patients who had never taken dopaminergic therapy. We found no evidence that CEP‐1347 affected cancer incidence within 2 years of follow‐up. Melanoma occurrence in our PD patients was greater than predicted compared with the general population and was unrelated to dopaminergic therapy. Clinical surveillance of PD patients for melanoma may be warranted. © 2010 Movement Disorder Society     

中华医学会感染与抗微生物治疗策略高峰论坛:甲氧西林耐药金黄色葡萄球菌感染的治疗策略——专家共识

中华医学会感染与抗微生物治疗高峰论坛:甲氧西林耐药金葡菌感染的治疗策略于2011年4月17日在长沙举行.60余位来自感染科、呼吸科、血液科、重症医学、皮肤科、普外科、烧伤科、肾病科、儿科等临床学科及医学检验科的资深专家就甲氧西林耐药金葡菌感染的病原诊断和治疗的相关问题进行了广泛深入讨论,拟定了"甲氧西林耐药金葡菌感染的治疗策略——专家共识"的内容纲要.     

Derivation of the Uncontrolled Donation after Circulatory Determination of Death Protocol for New York City

Evidence from Europe suggests establishing out‐of‐hospital, uncontrolled donation after circulatory determination of death (UDCDD) protocols has potential to substantially increase organ availability. The study objective was to derive an out‐of‐hospital UDCDD protocol that would be acceptable to New York City (NYC) residents. Participatory action research and the SEED‐SCALE process for social change guided protocol development in NYC from July 2007 to September 2010. A coalition of government officials, subject experts and communities necessary to achieve support was formed. Authorized NY State and NYC government officials and their legal representatives collaboratively investigated how the program could be implemented under current law and regulations. Community stakeholders (secular and religious organizations) were engaged in town hall style meetings. Ethnographic data (meeting minutes, field notes, quantitative surveys) were collected and posted in a collaborative internet environment. Data were analyzed using an iterative coding scheme to discern themes, theoretical constructs and a summary narrative to guide protocol development. A clinically appropriate, ethically sound UDCDD protocol for out‐of‐hospital settings has been derived. This program is likely to be accepted by NYC residents since the protocol was derived through partnership with government officials, subject experts and community participants.     

The future of primary paediatric care in Europe: reflections and Report of the EPA/UNEPSA Committee

Background:  Changes in the scope of the field of paediatrics and the variability in primary paediatric care (PPC) and practice throughout Europe motivated the European Paediatric Association and Union of National European Paediatric Societies and Associations (EPA/UNEPSA) to establish a working group to discuss definitions of paediatric coverage in terms of age limits, find common denominators in the provision of PPC and examine the challenges and goals of 21st century paediatrics relevant to the continent. These issues were presented at the 2008 Europaediatrics in Istanbul, where a consensus declaration was drawn up and accepted by the EPA/UNEPSA Executive Committee.
Aim:  To present an outline of the essential elements of the 2008 EPA/UNEPSA Executive Committee consensus declaration.
Conclusion:  The definition of basic characteristics and the establishment of requirements for optimal PPC and practice are important steps in overcoming the differences among European countries and pave the way for an acceptable formulation of standardized high-quality paediatric medical care in Europe.     

NOVA CCX血气分析仪定标不稳等常见故障检修

文章主要分析了NOVA CCX血气分析仪在日常使用中定标不稳等几个常见的故障检修过程。     

Hytrosaviridae: a proposal for classification and nomenclature of a new insect virus family

Salivary gland hypertrophy viruses (SGHVs) have been identified from different dipteran species, such as the tsetse fly Glossina pallidipes (GpSGHV), the housefly Musca domestica (MdSGHV) and the narcissus bulbfly Merodon equestris (MeSGHV). These viruses share the following characteristics: (i) they produce non-occluded, enveloped, rod-shaped virions that measure 500–1,000 nm in length and 50–100 nm in diameter; (ii) they possess a large circular double-stranded DNA (dsDNA) genome ranging in size from 120 to 190 kbp and having G + C ratios ranging from 28 to 44%; (iii) they cause overt salivary gland hypertrophy (SGH) symptoms in dipteran adults and partial to complete sterility. The available information on the complete genome sequence of GpSGHV and MdSGHV indicates significant co-linearity between the two viral genomes, whereas no co-linearity was observed with baculoviruses, ascoviruses, entomopoxviruses, iridoviruses and nudiviruses, other large invertebrate DNA viruses. The DNA polymerases encoded by the SGHVs are of the type B and closely related, but they are phylogenetically distant from DNA polymerases encoded by other large dsDNA viruses. The great majority of SGHV ORFs could not be assigned by sequence comparison. Phylogenetic analysis of conserved genes clustered both SGHVs, but distantly from the nudiviruses and baculoviruses. On the basis of the available morphological, (patho)biological, genomic and phylogenetic data, we propose that the two viruses are members of a new virus family named Hytrosaviridae. This proposed family currently comprises two unassigned species, G. pallidipes salivary gland hypertrophy virus and M. domestica salivary gland hypertrophy virus, and a tentative unassigned species, M. equestris salivary gland hypertrophy virus. Here, we present the characteristics and the justification for establishing this new virus family.     

Responsiveness of the EQ-5D to HADS-identified anxiety and depression

Rationale  The use of generic measures of health-related quality of life enables cost effectiveness comparisons of different health care interventions to be made. Nevertheless, there exists a concern that generic instruments may be insufficiently sensitive to detect the differences or changes in outcome identified by condition-specific instruments. This paper compares the psychometric properties of the EQ-5D generic instrument with a widely used specific measure of distress, the Hospital Anxiety and Depression Scale (HADS).
Method  The analysis was based on data obtained from a large sample of women ( n  = 3119) with low-grade cervical cytological abnormalities detected at routine screening. These women completed EQ-5D and HADS questionnaires at recruitment and at 12 months thereafter. We examined the strength of association between HADS-determined severity of distress and EQ-5D scores at recruitment and between changes in severity and in scores over time.
Results  A higher likelihood of HADS-identified anxiety and/or depression was associated with significantly lower EQ-5D index and visual analogue scores. Over time, the EQ-5D score rose significantly when the likelihood of an individual representing a HADS-defined anxiety and/or depression case decreased.
Conclusion  We conclude that the EQ-5D has shown itself to be responsive to differing degrees of HADS-assessed distress, although generalization beyond the UK context requires further investigation.