National Association of Medical Examiners Position Paper: Recommendations for the Documentation and Certification of Disaster-Related Deaths.

ABSTRACT: Collecting and reporting accurate disaster mortality data are critical to informing disaster response and recovery efforts. The National Association of Medical Examiners convened an ad hoc committee to provide recommendations for the documentation and certification of disaster-related deaths. This article provides definitions for disasters and direct, indirect, and partially attributable disaster-related deaths; discusses jurisdiction for disaster-related deaths; offers recommendations for medical examiners/coroners (ME/Cs) for indicating the involvement of the disaster on the death certificate; discusses the role of the ME/C and non-ME/C in documenting and certifying disaster-related deaths; identifies existing systems for helping to identify the role of disaster on the death certificate; and describes disaster-related deaths that may require amendments of death certificates. The recommendations provided in this article seek to increase ME/C's understanding of disaster-related deaths and promote uniformity in how to document these deaths on the death certificate.

All India Ophthalmological Society members survey results: Cataract surgery antibiotic prophylaxis current practice pattern 2017.

Purpose: The purpose of this article is to document the current practice pattern of Indian ophthalmologists for antibiotic prophylaxis in cataract surgery to prevent endophthalmitis. Methods: Fifteen structured questions were sent online to all ophthalmologists registered with the All India Ophthalmological Society. The questionnaire was divided into three main categories of prophylaxis - preoperative, intraoperative, and postoperative. A web-based anonymous survey was conducted, and a unique response link allowed completing the survey only once. We compared the results with a similar 2014 survey among the members of the American Society of Cataract and Refractive Surgeons (ASCRS). Results: The response was received from 30.2% (n = 4292/14,170) ophthalmologists. The results were as follows: all respondents do not prepare the eye with 5% povidone-iodine (83% of them use povidone iodine), majority (90%) use topical antibiotic both pre- and post-operatively, 46% use subconjunctival antibiotic at the end of surgery, and 40% use intracameral antibiotic (46% of them in high-risk patients only). Moxifloxacin was the preferred antibiotic for topical and intracameral use. Comparison with the 2014 ASCRS survey results showed a similarity in decision for pre- and post-operative antibiotics and intracameral antibiotic but dissimilarity in the choice of intracameral antibiotic and decision for subconjunctival antibiotic. Conclusion: The antibiotic prophylaxis practice by the Indian ophthalmologists is not too dissimilar from the practice in North American Ophthalmologists (ASCRS) though all ophthalmologists in India must be nudged to preoperative preparation of the eye with povidone-iodine and discontinue the practice of postoperative subconjunctival and systemic antibiotic.

Evaluating the Use of an Electronic Death Registration System for Mortality Surveillance During and After Hurricane Sandy: New York City, 2012.

OBJECTIVES: We evaluated the use of New York City's (NYC's) electronic death registration system (EDRS) to conduct mortality surveillance during and after Hurricane Sandy. METHODS: We used Centers for Disease Control and Prevention guidelines for surveillance system evaluation to gather evidence on usefulness, flexibility, stability, timeliness, and quality. We assessed system components, interviewed NYC Health Department staff, and analyzed 2010 to 2012 death records. RESULTS: Despite widespread disruptions, NYC's EDRS was stable and collected timely mortality data that were adapted to provide storm surveillance with minimal additional resources. Direct-injury fatalities and trends in excess all-cause mortality were rapidly identified, providing useful information for response; however, the time and burden of establishing reports, adapting the system, and identifying indirect deaths limited surveillance. CONCLUSIONS: The NYC Health Department successfully adapted its EDRS for near real-time disaster-related mortality surveillance. Retrospective assessment of deaths, advanced methods for case identification and analysis, standardized reports, and system enhancements will further improve surveillance. Local, state, and federal partners would benefit from partnering with vital records to develop EDRSs for surveillance and to promote ongoing evaluation.

Test of an electronic program to query clinicians about nonspecific causes reported for pneumonia deaths, New York City, 2012.

We tested an electronic cause-of-death query system at a hospital in New York City to evaluate clinicians' reporting of cause of death. We used the system to query clinicians about all deaths assigned International Classification of Disease code J189 (pneumonia, unspecified) as the underlying cause of death. Of 29 death certificates that generated queries, 28 were updated with additional information, which led to revisions in the underlying cause of 27 deaths. The electronic system for querying reported cause of death was feasible and enabled quicker than usual responses; however, follow-up with clinicians to ensure timely, accurate, and complete responses was labor-intensive. Educating clinicians and enforcing reporting standards would reduce the time and effort required to ensure accurate and timely cause-of-death reporting.

Understanding perinatal death: a systematic analysis of New York City fetal and neonatal death vital record data and implications for improvement, 2007-2011.

We aimed to compare demographic, medical, and cause-of-death information reported for third-trimester fetal and neonatal death vital records collected in New York City (NYC) before and after implementation of the revised fetal death certificate to identify: (1) the limitations of combining fetal and neonatal death records for the purpose of perinatal death prevention; and (2) improvement opportunities for fetal death vital records registration. Using Chi squared tests, we compared data completeness and cause-of-death information between third-trimester NYC fetal (n = 1,930) and neonatal deaths (n = 735) from 2007 to 2011. We also compared fetal death data before and after the 2011 implementation of the 2003 United States (US) Standard Report of Fetal Death and an electronic reporting system. Compared with neonatal deaths, fetal death data were generally less complete (P < 0.0001). Fetal death data much more frequently reported an ill-defined cause of death (67 vs. 5 %). Most ill-defined reported causes of fetal death (73 %) were attributed to stillbirth synonyms (e.g., "fetal demise"). Ill-defined causes of fetal death decreased from 68 to 61 % (P < 0.01) after 2011. Both data completeness and ill-defined causes of death varied widely by hospital. In NYC, fetal deaths lack demographic, medical, and cause-of-death information compared with neonatal deaths, with implications for research that uses combined perinatal mortality data sets. Electronic implementation of the US Standard Report of Fetal Death minimally improved cause-of-death information. Substantial variability by hospital suggests opportunities for improvement exist.

Evaluating New York City's abortion reporting system: insights for public health data collection systems.

CONTEXT: New York City (NYC) mandates reporting of all abortion procedures. These reports enable tracking of abortion incidence and underpin programs, policy, and research. Since January 2011, the majority of abortion facilities must report electronically. OBJECTIVES: We conducted an evaluation of NYC's abortion reporting system and its transition to electronic reporting. We summarize the evaluation methodology and results and draw lessons relevant to other vital statistics and public health reporting systems. DESIGN: The evaluation followed Centers for Disease Control and Prevention guidelines for evaluating public health surveillance systems. We interviewed key stakeholders and conducted a data provider survey. In addition, we compared the system's abortion counts with external estimates and calculated the proportion of missing and invalid values for each variable on the report form. Finally, we assessed the process for changing the report form and estimated system costs. SETTING: NYC Health Department's Bureau of Vital Statistics. MAIN OUTCOME MEASURES: Usefulness, simplicity, flexibility, data quality, acceptability, sensitivity, timeliness, and stability of the abortion reporting system. RESULTS: Ninety-five percent of abortion data providers considered abortion reporting important; 52% requested training regarding the report form. Thirty percent reported problems with electronic biometric fingerprint certification, and 18% reported problems with the electronic system's stability. Estimated system sensitivity was 88%. Of 17 variables, education and ancestry had more than 5% missing values in 2010. Changing the electronic reporting module was costly and time-consuming. System operating costs were estimated at $80 136 to $89 057 annually. CONCLUSIONS: The NYC abortion reporting system is sensitive and provides high-quality data, but opportunities for improvement include facilitating biometric certification, increasing electronic platform stability, and conducting ongoing outreach and training for data providers. This evaluation will help data users determine the degree of confidence that should be placed on abortion data. In addition, the evaluation results are applicable to other vital statistics reporting and surveillance systems.

Changing profile of organisms causing scleral buckle infections: a clinico-microbiological case series.

PURPOSE: To study the microbiological spectrum and in vitro susceptibility of bacterial isolates from explanted scleral buckles and to correlate clinical presentation to the causative agent. METHOD: Medical records of patients who underwent buckle explantation from July 2007 to May 2012 were reviewed retrospectively. Clinical features and microbiological profile were noted and correlated. RESULTS: Twenty of 24 buckles (83.33%) from 24 patients grew 21 isolates. Isolates included 6 acid-fast bacilli (28.57%; atypical mycobacteria = 5, Nocardia asteroides = 1), 5 gram-positive bacilli (23.8%; Corynebacterium spp. = 4, Bacillus sp. = 1), 4 gram-positive cocci (19.0%; Staphylococcus spp. = 4), 2 gram-negative bacilli (9.5%; Pseudomonas aeruginosa = 2), and 4 fungi (19.0%; Aspergillus spp. = 3, Paecilomyces sp. = 1). Acid-fast bacilli and gram-negative bacilli were sensitive to amikacin and gram-positive bacilli and gram-positive cocci to vancomycin. Buckle exposure within 2 years of primary surgery tended to be noninfective (P = 0.06). Fungal or mycobacterial infections were more symptomatic than those with Corynebacterium species. Results of microscopic examination of conjunctival swab in 5 of 7 eyes (71.4%) were consistent with culture of conjunctival swab and explanted buckles. CONCLUSION: Clinical features and microscopic examination of conjunctival swab may give a lead toward the causative organism in suspected buckle infections. Based on these leads, vancomycin and amikacin may be used as the initial empirical therapy.

Submental intubation: A journey over the last 25 years.

Airway management in patients with faciomaxillary injuries is challenging due to disruption of components of upper airway. The anesthesiologist has to share the airway with the surgeons. Oral and nasal routes for intubation are often not feasible. Most patients have associated nasal fractures, which precludes use of nasal route of intubation. Intermittent intraoperative dental occlusion is needed to check alignment of the fracture fragments, which contraindicates the use of orotracheal intubation. Tracheostomy in such situations is conventional and time-tested; however, it has life-threatening complications, it needs special postoperative care, lengthens hospital stay, and adds to expenses. Retromolar intubation may be an option, But the retromolar space may not be adequate in all adult patients. Submental intubation provides intraoperative airway control, avoids use of oral and nasal route, with minimal complications. Submental intubation allows intraoperative dental occlusion and is an acceptable option, especially when long-term postoperative ventilation is not planned. This technique has minimal complications and has better patients' and surgeons' acceptability. There have been several modifications of this technique with an expectation of an improved outcome. The limitations are longer time for preparation, inability to maintain long-term postoperative ventilation and unfamiliarity of the technique itself. The technique is an acceptable alternative to tracheostomy for the good per-operative airway access.

"Basically a house of experts: the production of World Health Organization information".

INTRODUCTION: The World Health Organization (WHO) is widely regarded as the preeminent international authority on health and scientific matters. Its information mandate is a powerful one, for it enables the WHO to construct issues as legitimate ones for concern that should be addressed in particular ways. METHODS: Intensive interviewing of WHO staff was used to elicit writing and editing processes. Approximately 25 people were interviewed repeatedly from year 2004 to 2005 using the snowball sampling method. RESULTS: A core staff in headquarters dominates the selection of topics, writing and editing activities. The authority of senior management in headquarters emerges as more significant than that of country leaders and representatives. DISCUSSION: In contrast to sister UN agencies, WHO staff prioritize collaboration and input from science and health researchers over that of UN colleagues and its internal editors. Senior management participation ensures stability in WHO information over time and adherence to the WHO scientific mandate across documents.

Hemoglobin magnetism in aqueous solution probed by muon spin relaxation and future applications to brain research.

A marked difference in spin relaxation behavior due to hemoglobin magnetism was found for positive muons (µ(+)) in deoxyhemoglobin in comparison with that observed in oxyhemoglobin in aqueous solution at room temperature under zero and external longitudinal magnetic fields upto 0.4 Tesla. At the same time, small but significant unique relaxation pattern was observed in nonmagnetic oxyhemoglobin. Combined with our previous measurements on hemoglobin in human blood, application of this type of measurement to the studies of the level of oxygenation in various regions of the human brain is suggested.