Treatment of periocular capillary hemangiomas.

PURPOSE: To report the results of a survey of the members of the American Association of Pediatric Ophthalmology and Strabismus (AAPOS) regarding the treatment of periocular capillary hemangiomas. METHODS: A survey was delivered to the 600 members of AAPOS. Surveys were returned via facsimile. Results were collected in a computerized spreadsheet and then tabulated and analyzed. RESULTS: Of the 600 AAPOS members, 225 responded to the survey. The results showed that intralesional steroid injection is the most commonly used treatment modality for periorbital capillary hemangiomas. Oral steroids and excision were also commonly used in the treatment of these lesions. CONCLUSIONS: Further controlled studies are needed to determine which treatment modality offers the most benefit and least risk. More standardization based on these studies is necessary to improve treatment of periocular capillary hemangiomas.     

Implementation of cognitive pharmaceutical services (CPS) in professionally active pharmacies

Objective To investigate the implementation process of cognitive pharmaceutical services (CPS) in ‘professionally active’ pharmacies in Denmark; to describe the factors that influence the implementation process in the context of organisational theory. Method Twenty semi‐structured interviews were conducted with pharmacy staff and owners in ‘professionally active’ pharmacies from 16 community pharmacies in Denmark. Key findings Fifty‐one factors that influence the implementation process were identified. Based on their content and relationships, the factors were categorised into nine ‘common sense’ dimensions: network and relations with the environment; the environment's expectations and pressure for change; barriers to implementation of CPS; competence in relation to CPS; organising the pharmacy for provision of CPS; culture of the pharmacy; resources within the pharmacy; management within the pharmacy; the role of the pharmacy. Subsequently the 51 factors were categorised and described in relation to Leavitt's model of an organisation. Conclusion Implementation of CPS in the pharmacy is a very complex process, which is unique to the individual pharmacy. The model formed a relevant basis for describing the factors, and the theoretical analysis showed a complex interdependence of the factors identified in the study. Many interdependent factors influence the process and this has to be taken into account in designing future models for implementation of CPS. Such models should support comprehensive and flexible strategies that can be adapted to the dynamics of the individual organisation.     

Maternal death reviews at a rural hospital in Malawi

ObjectiveTo analyze maternal deaths at Nkhoma Church of Central Africa Presbyterian (CCAP) Hospital and identify factors causing delays in care.MethodsMaternal death audits are performed after every maternal death at Nkhoma CCAP Hospital. Information regarding the care provided at the health facility, the referral process, and any delays in the community was collected by an audit team using a structured approach. Data from August 2007 to September 2011 were analyzed retrospectively.ResultsIn total, 61 maternal deaths occurred during the study period, of which 58 were analyzed. Most deaths were categorized as indirect (n = 34 [58.6%]). Non-pregnancy-related infections were the leading cause of indirect death (n = 22), with meningitis the most common (n = 13). Most patients experienced a delay in seeking care (n = 37 [63.8%]), a transport delay (n = 43 [74.1%]), or a delay in receiving adequate care (n = 34 [58.6%]).ConclusionMost maternal deaths had indirect causes and were associated with delays in all phases. An audit makes clear which part of the referral chain needs to be strengthened. Nkhoma CCAP Hospital has taken steps to address all phases of delay.     

Evidence of zinc deficiency in competitive swimmers

ObjectiveThe aim of this study was to assess the nutritional zinc (Zn) status of elite swimmers during different training periods.MethodsA longitudinal paired study was performed at the University of Sao Paulo in eight male swimmers 18 to 25 y old who had been swimming competitively at the state and national levels for at least 5 y. The swimmers were evaluated over a total period of 14 wk: before the basic and specific preparatory period (BSPP-baseline), at the end of the basic and specific preparatory period (post-BSPP), and at the end of the polishing period (PP). Levels of Zn were determined in the plasma, erythrocyte, urine, and saliva by atomic absorption spectrophotometry. Anthropometric measurements and a 3-d food record were also evaluated.ResultsThe median plasma Zn concentration was below the reference value in all training periods (BSPP-baseline 59 μg/dL, post-BSPP 55.9 μg/dL, after PP 58.8 μg/dL, P > 0.05), as were threshold values for erythrocytes (BSPP-baseline 36.5 μg of Zn/g of hemoglobin, post-BSPP 42 μg of Zn/g of hemoglobin, after PP 40.7 μg of Zn/g of hemoglobin, P > 0.05), urinary Zn (BSPP-baseline 280 μg/24 h, post-BSPP 337 μg/24 h, after PP 284 μg/24 h, P > 0.05), and salivary Zn (BSPP-baseline 66.1 μg/L, post-BSPP 54.1 μg/L, after PP 79.7 μg/L, P > 0.05). Salivary Zn did not correlate with plasma and erythrocyte Zn levels.ConclusionThe results suggest that the elite swimmers studied presented a possible Zn deficiency and that salivary Zn was not adequate to evaluate the Zn nutritional status.