Online Resources in Blindness and Disability: An International Overview

For professionals conducting research in the fields of blindness and disability, searching the literature by computer offers speedy access to existing data and facilitates the efficient exchange of information. As computer use becomes more prevalent on an international scale, it is useful for researchers to have knowledge of online searching procedures and resources. This overview outlines important databases produced in the United States and elsewhere, where relevant articles and information may be found.

Historic tobacco legislation in Israel: a moment to celebrate

BACKGROUND

Israel was once a leader in tobacco control, but fell behind other countries, particularly during the past decade, as smoking rates stagnated. TEXT: Landmark tobacco control legislation, which banned advertising (with the exception of the print press) and limited marketing, was passed in Israel on Dec. 31^rst, 2018. The changes occurred following years of attempts which culminated in successful last-minute efforts to promote the legislation just before the early disbanding of the 20th Knesset (Israeli Parliament). Regulations concerning marketing and advertising were substantially strengthened to address all tobacco, nicotine and smoking products. Digital media was included for the first time. Electronic cigarettes, which were previously largely unregulated, now fall under existing tobacco legislation. The changes overcame intense opposition from the tobacco lobby, and occurred despite the fact that the basic elements for prevention policy postulated by the Richmond model were not in place.

CONCLUSIONS

This legislation represents an important and long-awaited change in Israeli tobacco control policy. Many deficiencies in existing tobacco control regulation were overcome, and some measures went beyond current international regulations. The cohesive partnership between legislators, public health organizations and professionals, advocacy groups, academia, and leading journalists was critical to this success. The progress was lauded by the World Health Organization with its highest award for tobacco control, which was presented to Smoke Free Israel. This case study provides important lessons for up-to-date tobacco control policy, in the age of rapid global changes in the tobacco, vaping and nicotine landscape.

Resident simulation training improves operative time of the retropubic midurethral sling procedure for stress incontinence

INTRODUCTION AND HYPOTHESIS

Our aim was to assess whether immediate preoperative resident simulation training decreases operative time and improves resident proficiency when performing a retropubic midurethral sling (MUS) procedure.

METHODS

This prospective cohort study took place over 8 months at the Icahn School of Medicine, New York, USA. During the first 4 months, all retropubic MUS procedures were performed by residents who underwent immediate preoperative simulation training. The cases completed during the following 4 months were performed by residents who had not received preoperative simulation training. During the 8-month period, residents completed self-assessment questionnaires upon completion of the surgery and attendings evaluated the residents using the Objective Structured Assessment of Technical Skills (OSATS) global rating scale. Operative time between the two periods were compared using two-sample Student's t test. Comparative analysis between groups was performed based on the OSATS scores using the Wilcoxon rank-sum nonparametric test.

RESULTS

There were 22 cases in the simulation group (SG) and 20 in the no simulation group (NSG). SG mean operative time was 12.6 min and NSG mean operative time was 14.6 min (p = 0.12). The SG mean OSATS score was 30.4 versus NSG of 27.8 (p < 0.001).

CONCLUSIONS

This study demonstrates that preoperative simulation significantly improves operative performance of the retropubic MUS procedure among residents and also improves their confidence in the operating room. There was a decrease in mean operative time of 2 min in the SG, but the difference was not statistically significant. This data is consistent in demonstrating improved surgical performance and resident confidence with simulation training.

Survival following salvage abdominoperineal resection for persistent and recurrent squamous cell carcinoma of the anus: do these disease categories affect survival?

AIM

This study aimed to investigate the results of salvage abdominoperineal excision (APR) in patients with persistent or recurrent squamous cell carcinoma of the anus (SCCA).

METHOD

Patients with anal neoplasia were identified from a prospective database. Patients with invasive SCCA with demonstrated failure of chemoradiation therapy (CRT) who underwent salvage APR for one of three disease categories (persistent, < 6 months post-CRT; early recurrent, 6-24 months post-CRT; late recurrent, > 24 months post-CRT) were included. The primary outcome was overall survival after salvage APR. Tumour size, metastatic lymph nodes (LN), circumferential resection margin positivity (CRM) and neurolymphovascular invasion (NLVI) were correlated with the outcome.

RESULTS

Thirty-six patients with a median 3-year overall survival of 46% (median follow-up 24 months) underwent salvage APR due to persistent or recurrent SCCA (14 men, mean age 59 years). Eleven (31%) patients were diagnosed with persistent disease, 17 (47%) with early and 8 (22%) with late recurrence. Two-year overall survival of Stage 0/I/II and III/IV disease was 81.5% and 33.74%, respectively (P = 0.022). Overall disease stage was associated with disease categorization (P = 0.009): patients with persistent disease or early recurrence had a significantly higher disease stage than patients with late recurrence (OR = 20.9 and 17.2). Despite apparently improved survival in patients with late disease recurrence on live table analysis, no significant difference was identified in overall survival when stratified by disease category on log-rank test analysis.

CONCLUSION

Persistent and recurrent disease does not show any significant difference in survival, but patients with late recurrence may have a better prognosis.

Phantom rectum following abdominoperineal excision for rectal neoplasm: appearance and disappearance

AIM

The sensation that the rectum remains or is functioning after abdominoperineal excision (APE) is called phantom rectum (PR). Its postoperative and long-term morbidity are not well documented. Informed consent may not include the risk and consequences of this condition. We assessed the incidence and morbidity of PR after APE and compared those with vs those without vertical rectus abdominis myocutaneous flaps.

METHOD

Patients who underwent APE between 1 January 2004 and 31 December 2008 were identified. Preoperative radiation and operative reconstruction by vertical rectus abdominis myocutaneous (VRAM) flaps were noted. Patients were interviewed by telephone to assess the presence and timing of PR symptoms and their effect on quality of life.

RESULTS

Thirty-six of 80 patients who underwent APE were available for follow-up. Twenty-three (64%) described PR symptoms including urgency to evacuate [22 (61%)], sensation of faeces in the rectum [19 (52%)] and sensation of passing flatus [17 (48%)]. Eleven (47%) who had VRAM vs 25 who did not, reported having symptoms of PR at < 3 months after APE. Patients described their symptoms as 'unchanged over time' [20 (56%)], 'gradually decreasing and ultimately disappearing' [13 (35%)] or 'worsening' [3 (9%)]. Preoperative radiation and laparoscopic approach were not associated with PR symptoms. Significantly more patients having a VRAM flap reported early PR symptoms [7/11 (64%) vs 4/25 (16%)] (P = 0.008).

CONCLUSION

PR sensations were experienced by 23 (64%) patients who underwent APE for rectal cancer. VRAM reconstruction was associated with early PR presentation. The possibility of PR should be discussed preoperatively in patients undergoing APE for anorectal neoplasm.

Measures of user experience in a streptococcal pharyngitis and pneumonia clinical decision support tools

OBJECTIVE

To understand clinician adoption of CDS tools as this may provide important insights for the implementation and dissemination of future CDS tools.

MATERIALS AND METHODS

Clinicians (n=168) at a large academic center were randomized into intervention and control arms to assess the impact of strep and pneumonia CDS tools. Intervention arm data were analyzed to examine provider adoption and clinical workflow. Electronic health record data were collected on trigger location, the use of each component and whether an antibiotic, other medication or test was ordered. Frequencies were tabulated and regression analyses were used to determine the association of tool component use and physician orders.

RESULTS

The CDS tool was triggered 586 times over the study period. Diagnosis was the most frequent workflow trigger of the CDS tool (57%) as compared to chief complaint (30%) and diagnosis/antibiotic combinations (13%). Conversely, chief complaint was associated with the highest rate (83%) of triggers leading to an initiation of the CDS tool (opening the risk prediction calculator). Similar patterns were noted for initiation of the CDS bundled ordered set and completion of the entire CDS tool pathway. Completion of risk prediction and bundled order set components were associated with lower rates of antibiotic prescribing (OR 0.5; CI 0.2-1.2 and OR 0.5; CI 0.3-0.9, respectively).

DISCUSSION

Different CDS trigger points in the clinician user workflow lead to substantial variation in downstream use of the CDS tool components. These variations were important as they were associated with significant differences in antibiotic ordering.

CONCLUSIONS

These results highlight the importance of workflow integration and flexibility for CDS success.

Smoking initiation among Israeli adolescents: a 24-year time-to-event analysis

INTRODUCTION

Preventing smoking initiation will protect future generations from smoking-attributable death and disease. This study examines the correlates and patterns of initiation among Israeli youth using time-to-event analysis and other methods.

METHODS

Twenty-four consecutive representative samples (1986-2009) of new military recruits (N=50,254) were analyzed. Cox regression and Kaplan-Meier analysis were used to identify factors associated with smoking initiation, and logistic regression was used to identify factors associated with smoking status.

RESULTS

The most hazardous age for smoking initiation was seventeen, subsequent to the mean age of smoking initiation (males: 15.7, females: 16.0). Age of initiation and age of greatest hazard for initiation declined among recruits between the years 1986 and 2009. Earlier smoking initiation among boys and girls was significantly associated with low education levels (<12years) (males: HR=2.98, CI: [2.79, 3.18]; females: HR=3.35, CI: [2.96, 3.80]), low paternal education levels, Russian birthplace, and religion. Earlier initiation in boys was associated with high fitness levels and low/medium socio-economic status. Earlier initiation in girls was associated with being Western-born and ever-use of contraception.

CONCLUSIONS

Smoking initiation among Israeli youth recruited to the armed forces is associated with individual and family characteristics, particularly low education levels. Time-to-event analysis complements traditional means of understanding smoking initiation by identifying ages at which initiation hazard is high.