Autologous buccal mucosa graft for repair of recurrent rectovaginal fistula

Post-operative pediatric rectovaginal fistulas are rare, can be challenging to repair, and often recur. The versatility, ease of accessibility, vascularization, and likeness to native vaginal tissues make autologous buccal mucosal grafts a novel tissue substitute for the repair of a recurrent rectovaginal fistula after the surgical repair of anorectal malformations.     

Longitudinal In Vivo Changes in Radial Peripapillary Capillaries and Optic Nerve Head Structure in Non-Human Primates With Early Experimental Glaucoma

PurposeThere is conflicting evidence regarding whether a loss of radial peripapillary capillaries (RPCs) precedes neuronal loss in glaucoma. We examined the time course of in vivo changes in RPCs, optic nerve head (ONH) structure, and retinal nerve fiber layer thickness (RNFLT) in experimental glaucoma (EG).MethodsSpectral domain optical coherence tomography images were acquired before and approximately every two weeks after inducing unilateral EG in nine rhesus monkeys to quantify mean anterior lamina cribrosa surface depth (ALCSD), minimum rim width (MRW), and RNFLT. Perfused RPC density was measured from adaptive optics scanning laser ophthalmoscope images acquired on the temporal half of the ONH. The time of first significant change was quantified as when values fell and remained outside of the 95% confidence interval established from control eyes.ResultsMean ALCSD and/or MRW were the first parameters to change in eight EG eyes. RPC density changed first in the ninth. At their first points of change, mean ALCSD posteriorly deformed by 100.2 ± 101.2 µm, MRW thinned by 82.3 ± 65.9 µm, RNFLT decreased by 25 ± 14 µm, and RPC density decreased by 4.5 ± 2.1%. RPC density decreased before RNFL thinning in 5 EG eyes. RNFLT decreased before RPC density decreased in two EG eyes, whereas two EG eyes had simultaneous changes.ConclusionsIn most EG eyes, RPC density decreased before (or simultaneous with) a change in RNFLT, suggesting that vascular factors may play a role in axonal loss in some eyes in early glaucoma.     

Transition as a topic in psychiatry training throughout Europe: trainees’ perspectives

European Child & Adolescent Psychiatry - The majority of adolescents with mental health problems do not experience continuity of care when they reach the transition boundary of their child and...     

Peer Reviewed: Chronic Disease Surveillance Systems Within the US Associated Pacific Island Jurisdictions

In recent years, illness and death due to chronic disease in the US Associated Pacific Islands (USAPI) jurisdictions have dramatically increased. Effective chronic disease surveillance can help monitor disease trends, evaluate public policy, prioritize resource allocation, and guide program planning, evaluation, and research. Although chronic disease surveillance is being conducted in the USAPI, no recently published capacity assessments for chronic disease surveillance are available. The objective of this study was to assess the quality of existing USAPI chronic disease data sources and identify jurisdictional capacity for chronic disease surveillance. The assessment included a chronic disease data source inventory, literature review, and review of surveillance documentation available from the web or through individual jurisdictions. We used the World Health Organization''s Health Metric Network Framework to assess data source quality and to identify jurisdictional capacity. Results showed that USAPI data sources are generally aligned with widely accepted chronic disease surveillance indicators and use standardized data collection methodology to measure chronic disease behavioral risks, preventive practices, illness, and death. However, all jurisdictions need to strengthen chronic disease surveillance through continued assessment and expanded support for valid and reliable data collection, analysis and reporting, dissemination, and integration among population-based and institution-based data sources. For sustained improvement, we recommend investment and technical assistance in support of a chronic disease surveillance system that integrates population-based and institution-based data sources. An integrated strategy that bridges and links USAPI data sources can support evidence-based policy and population health interventions.     

2010-2011 Meetings and Conferences

Since meetings are our outlet as medical doctors and scientists to learn about the latest advances in our field, this issue highlights some worldwide meetings and conferences that may be of significant interest to put on your calendar during 2010 and 2011. These meetings are hosted by many of our affiliated societies throughout the world and have sessions dedicated to some form of pancreatic disease-related research. Many are annual meetings, so even if your travel calendar is booked for the year, utilizing their website to examine the program topics and abstracts for this year may prompt interest to attend one of the following year's meetings.