Effects of an early referral system on liver transplantation for hepatoblastoma at Texas Children's Hospital

The purposes of this study were to analyze the effects of an ERS on time to transplantation and to describe our center's experience with OLT for HB. Patients who received OLT for HB between 2000 and 2013 were included. Patient and allograft characteristics, chemotherapy regimens, and prior surgical therapies were examined. The interval between diagnosis and OLT prior to and following the institution of an ERS for transplant was compared. Survival and tumor recurrence were analyzed. Nineteen patients received OLT for HB (mean age 33 months). All children received grafts from deceased donors. Two patients underwent prior resections. Tumor recurred in four patients (21.1%). Both patients who received salvage transplants experienced post‐OLT recurrence. Three of the four recurrences occurred in spite of adjuvant chemotherapy. There were three deaths: two from metastatic disease. One‐ and five‐yr survivals were 86.1% and 73.8%. After the institution of the ERS, the mean interval between tissue diagnosis and OLT was significantly reduced. Our series of 19 patients demonstrates a 21% recurrence of HB following OLT despite chemotherapy. Five‐yr survival reached 73.8%. A system of early referral can effectively reduce times between diagnosis and transplant.     

Information needs of young women vaccinated against HPV attending colposcopy: a qualitative study

Background

Previous studies have shown that woman attending their first cervical screening or colposcopy appointment experience negative emotions, primarily anxiety and fear. With the introduction of the Human Papillomavirus (HPV) vaccine, it is unknown whether these emotions will have altered or whether the information needs of vaccinated women will have changed. The objective of this study is to determine the knowledge, understanding and concerns that young women have about HPV when attending colposcopy and whether their information needs are met.

Methods

This is a qualitative study using semi-structured interviews which were audiotaped and transcribed. Data was analysed thematically, with recruitment until data saturation was reached. Women born after 01/09/1990 and attending colposcopy as a result of abnormal cytology were eligible to join the study. Recruitment took place in an out-patient regional colposcopy clinic, Aberdeen, Scotland.

Results

Fifteen women were interviewed. The majority of participants had some knowledge and understanding of HPV, cervical screening and colposcopy. Knowledge about the HPV vaccine was more limited; a third of participants misunderstood the effectiveness of the vaccine believing that is provided complete protection, and were left feeling that it had failed them. Some also felt that they were “test cases” for the vaccine.

Conclusion

With the introduction of the HPV vaccine, the information and support needs of young women attending colposcopy are not fully met, leaving women with unanswered questions. With increasing numbers of vaccinated women entering the screening programme, it is timely to review the information available to these women.

     

Cost-effectiveness of Surgery in Low- and Middle-income Countries: A Systematic Review

Background

There is increasing interest in provision of essential surgical care as part of public health policy in low- and middle-income countries (LMIC). Relatively simple interventions have been shown to prevent death and disability. We reviewed the published literature to examine the cost-effectiveness of simple surgical interventions which could be made available at any district hospital, and compared these to standard public health interventions.

Methods

PubMed and EMBASE were searched using single and combinations of the search terms “disability adjusted life year” (DALY), “quality adjusted life year,” “cost-effectiveness,” and “surgery.” Articles were included if they detailed the cost-effectiveness of a surgical intervention of relevance to a LMIC, which could be made available at any district hospital. Suitable articles with both cost and effectiveness data were identified and, where possible, data were extrapolated to enable comparison across studies.

Results

Twenty-seven articles met our inclusion criteria, representing 64 LMIC over 16 years of study. Interventions that were found to be cost-effective included cataract surgery (cost/DALY averted range US$5.06–$106.00), elective inguinal hernia repair (cost/DALY averted range US$12.88–$78.18), male circumcision (cost/DALY averted range US$7.38–$319.29), emergency cesarean section (cost/DALY averted range US$18–$3,462.00), and cleft lip and palate repair (cost/DALY averted range US$15.44–$96.04). A small district hospital with basic surgical services was also found to be highly cost-effective (cost/DALY averted 1 US$0.93), as were larger hospitals offering emergency and trauma surgery (cost/DALY averted US$32.78–$223.00). This compares favorably with other standard public health interventions, such as oral rehydration therapy (US$1,062.00), vitamin A supplementation (US$6.00–$12.00), breast feeding promotion (US$930.00), and highly active anti-retroviral therapy for HIV (US$922.00).

Conclusions

Simple surgical interventions that are life-saving and disability-preventing should be considered as part of public health policy in LMIC. We recommend an investment in surgical care and its integration with other public health measures at the district hospital level, rather than investment in single disease strategies.     

Colonoscopy: practice variation among 69 hospital-based endoscopists

BACKGROUND: The medical profession, payers, and patients are interested increasingly in the quality of endoscopic procedures, including colonoscopy. The American Society for Gastrointestinal Endoscopy has recommended "report cards" by which endoscopists may keep track of certain key elements of their practice including indications, findings, duration, technical end points, complications, and patient satisfaction. METHODS: The GI-Trac endoscopy reporting database includes many of the data points recommended by ASGE for report cards. Seven hospital centers in North America have been collecting data prospectively for varying periods since 1994. These data were aggregated and analyzed by individual endoscopist. A total of 69 endoscopists performed 17,868 colonoscopies. RESULTS: Twelve percent of the endoscopists reported that more than 20% of procedures they performed were completely normal. The average time taken by 27% of endoscopists was more than 40 minutes (without trainees involved), and only 55% achieved a cecal intubation rate of over 90%; for 9% the rate was less than 80%. Complication rates were too low for individual comparisons. CONCLUSION: These data provide an idea of colonoscopy performance by individual endoscopists in mainly academic centers. Incorporating all recommended data elements in future reporting databases will contribute to meaningful bench marking and to quality improvement efforts.