Confronting death from drug self-intoxication (DDSI): prevention through a better definition.

Suicide and other self-directed violence deaths are likely grossly underestimated, reflecting inappropriate classification of many drug intoxication deaths as accidents or unintentional and heterogeneous ascertainment and coding practices across states. As the tide of prescription and illicit drug-poisoning deaths is rising, public health and research needs would be better satisfied by considering most of these deaths a result of self-intoxication. Epidemiologists and prevention scientists could design better intervention strategies by focusing on premorbid behavior. We propose incorporating deaths from drug self-intoxication and investigations of all poisoning deaths into the National Violent Death Reporting System, which contains misclassified homicides and undetermined intent deaths, to facilitate efforts to comprehend and reverse the surging rate of drug intoxication fatalities.

Leading causes of unintentional and intentional injury mortality: United States, 2000-2009.

OBJECTIVES: We have described national trends for the 5 leading external causes of injury mortality. METHODS: We used negative binomial regression and annual underlying cause-of-death data for US residents for 2000 through 2009. RESULTS: Mortality rates for unintentional poisoning, unintentional falls, and suicide increased by 128%, 71%, and 15%, respectively. The unintentional motor vehicle traffic crash mortality rate declined 25%. Suicide ranked first as a cause of injury mortality, followed by motor vehicle traffic crashes, poisoning, falls, and homicide. Females had a lower injury mortality rate than did males. The adjusted fall mortality rate displayed a positive age gradient. Blacks and Hispanics had lower adjusted motor vehicle traffic crash and suicide mortality rates and higher adjusted homicide rates than did Whites, and a lower unadjusted total injury mortality rate. CONCLUSIONS: Mortality rates for suicide, poisoning, and falls rose substantially over the past decade. Suicide has surpassed motor vehicle traffic crashes as the leading cause of injury mortality. Comprehensive traffic safety measures have successfully reduced the national motor vehicle traffic crash mortality rate. Similar efforts will be required to diminish the burden of other injury.

The Fulton County Medical Examiner's experience with the Federal Bureau of Investigation National Missing Person DNA Database Program, 2004-2007.

BACKGROUND: Medical examiners and coroners occasionally encounter unidentified human bodies, which remain unidentified for extended periods. In such cases, when traditional methods of identification have failed or cannot be used, DNA profiling may be used. The Federal Bureau of Investigation has a National Missing Person DNA database (NMPDD) laboratory to which samples may be submitted on such cases and from possible relatives or environments of unidentified decedents. This article describes the experience of the Fulton County Medical Examiner (FCME) in submitting samples to the NMPDD laboratory. METHODS: A database was established at the FCME to track the submission of samples from unidentified decedents to the NMPDD laboratory for DNA testing along with the results and turnaround times. In December 2004, the FCME inventoried all cases for which samples were available and began to submit them to the NMPDD laboratory for testing. DNA testing and isolation rates, sample type, and turnaround times were tabulated in October 2006 for samples submitted between December 16, 2004 and December 16, 2005. An overall summary of data was also prepared concerning the status of all samples submitted as of April 17, 2007. RESULTS: During the 1-year study period, samples from 77 unidentified decedents were submitted to the laboratory. As of October 2006 (22 months after submission of the first samples and 10 months after submission of the last samples), testing had been completed on 53% of the samples submitted, and 68% of those tested resulted in a mitochondrial DNA profile. Turnaround times ranged from 66 to 557 days, improved with time, and had a mean of 107 days for specimens submitted during the latter part of the study period. As of April 17, 2007, we had submitted samples involving 84 unidentified decedents. Seventy-five percent of the samples have now been tested. Data from the NMPDD laboratory have resulted in 4 identifications by comparison with putative relatives, 4 exclusions, and no cold hits through comparison NMPDD DNA profiles from missing persons. More extensive data are presented in the body of this article. CONCLUSIONS: The NMPDD laboratory provides useful and free services to medical examiners, coroners, and law enforcement agencies that require DNA services regarding missing and unidentified persons. Turnaround times have improved. The success of the system in getting cold hits will be heavily dependent on law enforcement filing missing persons reports and submission of reference samples from putative relatives of the decedent. We recommend collecting specimens for DNA analysis early on in the postmortem investigation, submitting samples to the NMPDD laboratory or one of its participating laboratories when traditional methods for identification cannot be used or have failed, not burying bodies until a DNA profile has been obtained, and not cremating unidentified remains.

A 10-year epidemiologic review of homicide cases in children younger than 5 years in Fulton County, GA: 1996-2005.

The primary purpose of this study was to present the epidemiologic review of homicide deaths certified by the Fulton County Medical Examiner's Office from January 1, 1996 through December 31, 2005 in children younger than 5 years. The secondary purpose of this study was to determine if the observed cases of homicide deaths among children younger than 5 years in Fulton County are significantly greater than expected when compared with those in the State of Georgia. For purposes of this study, only homicide deaths of Fulton County residents were included. The authors reviewed all homicide cases in children younger than 5 years: infancy (<1 year) and early childhood (1-4 years). χ values were calculated using Epi Info (version 3.4.1; Centers for Disease Control and Prevention, Atlanta, Ga) to determine differences in homicide among age group, race, and sex variables. In addition, a χ test at the α level of 0.05 was done to determine if the observed cases of homicide deaths among children younger than 5 years in Fulton County were significantly greater than expected when compared with those in the State of Georgia. There were 49 homicide cases in children younger than 5 years identified over this 10-year period. The yearly distribution of these 49 homicide deaths ranged from 1 death in 2003 to 9 deaths in 2004. Most of the patients were male (n=29, 59.2%) and black (n=44, 89.8%). Between infancy and early childhood cases, homicide victims were nearly equally divided between the 2 groups. However, χ values showed that decedents younger than 5 years are more likely to have died of homicide compared with decedents 5 years or older (odds ratio [OR], 1.74; 95% confidence interval [CI], 1.29-2.35). Black decedents younger than 5 years are more likely to have died of homicide compared with other races (OR, 3.21; 95% CI, 1.21-9.28). Male and female decedents are equally at risk to have died of homicide (OR, 1.14; 95% CI, 0.61-2.11). The authors also determined that the total homicide risk for children younger than 5 years in Fulton County during the years 1996 to 2005, at the α level of 0.05, is 1.8 relative to the state. Brain injury was the primary cause of death in most cases (n=23, 46.9%). Although this study was unable to collect information on the victim's suspect/offender characteristics, it was noted that only 37% of the cases (n=18) went to trial. Most homicide investigations were under the Atlanta police jurisdiction (n=28, 57.1%). Results from this study may assist local and state government officials in recognizing the epidemiologic characteristics of children at risk to help them allocate limited resources efficiently and implement preventive measures to at-risk populations effectively.

Postmortem blood cadmium, lead, and mercury concentrations: comparisons with regard to sampling location and reference ranges for living persons.

This study's goal was to determine cadmium (Cd), lead (Pb), total mercury (THg), and inorganic mercury (IHg) levels in human cadavers to compare measured levels with established reference ranges for living persons and to determine whether blood levels varied with time from death to sample collection or by body collection site. Subjects (n = 66) recruited from the Fulton County Medical Examiner's Office in Atlanta, GA, were 20 years of age or older, had no penetrating trauma, no obvious source of environmental contamination of the vasculature, and had whole blood accessible from the femoral (F) site, the cardiac (C) site, or both. Geometric mean results were as follows: 2.59 microg/L F-Cd; 11.81 microg/L C-Cd; 1.03 microg/L F-THg; 2.01 microg/L C-THg; 0.29 microg/L F-IHg; 0.49 microg/L C-IHg; 1.78 microg/dL F-Pb; and 1.87 microg/dL C-Pb. Both F- and C-Cd levels as well as C-THg levels were significantly higher than reference values among living persons (C- and F-Cd, p < 0.0001 and C-THg, p = 0.0001, respectively). Based on regression modeling, as the postmortem interval increased, blood Cd levels increased (p < 0.006). Postmortem blood Cd concentrations were elevated compared to population values and varied with respect to sampling location and postmortem interval.

The Medical Examiner/Coroner's Guide for Contaminated Deceased Body Management.

In the past few years, a number of publications and other resources have appeared concerning the management of mass fatality incidents. Some are geared toward the general management of incidents while others cover more specific topics such as decontamination procedures. Still others cover selected agents, including chemical, biologic, or radiologic ones. Few publications have been written specifically for medical examiners and coroners. The Medical Examiner and Coroner's Guide for Contaminated Deceased Body Management is written specifically for the medical examiner or coroner who will be in charge of investigations of fatalities that result from terrorism or other events that result in contaminated remains. In some such cases, agents may be used that will require mitigation of environmental hazards and decontamination of human bodies. To that end, this Guide provides information and suggestions that may be useful in understanding the principles involved in decontamination procedures, recognizing that it may not be the medical examiner or coroner staff who actually conducts decontamination procedures. The suggestions in this guide may differ slightly from those in other publications. However, those who have contributed to this guide believe that the recommendations are practical, workable, have a scientific basis, and do not differ much in substance when compared with other relevant publications. The contents of this Guide may be reproduced for practical use but the Guide may not be sold and it may not be cited for advertisement purposes. Reference to specific commercial products is for informational purposes only and does not constitute endorsement of the product or company which produces the product. The recommendations contained in this Guide are not mandated nor are they required by federal, state, or local law. Rather, the recommendations are intended to assist medical examiners and coroners for the purposes of planning and providing a set of reasonable practice guidelines for incident response.

Differential association of socioeconomic status in ethnic and age-defined suicides.

Suicide rates vary among racel- and age-defined groups, yet little is known about how suicide risk factors differentially impact individual groups. This study assessed differential associations of socioeconomic status among age- and race-defined groups of suicide victims. A database containing demographic information on declared suicides in Fulton County, GA, from 1 January 1988 through 31 December 2003 was combined with annual per capita income by zip code in Atlanta, GA. Analyses were performed to evaluate differential associations of socioeconomic status among age- and race-defined groups of suicide victims. Compared with the respective ethnic populations of Fulton County, white suicide victims lived in areas with lower per capita income ($51,232 vs. $35,893); African American suicide victims did not ($17,384 vs. $18,179). Elderly suicide victims (>or= 65 years) were more likely to live in the lowest per capita income areas compared with other age groups (OR 1.80, 95% C.I. 1.14, 2.84). Cox proportional hazards models showed increasing income increased the instantaneous risk of suicide among adolescents (HR 2.76; 95% C.I. 2.15, 3.53), particularly African American adolescents (HR 4.22; 95% C.I. 2.19, 8.11), and decreased risk among the elderly (HR 0.58; 95% C.I. 0.50, 0.68). Socioeconomic status had differential associations among age- and race-defined groups of suicide victims.

Internet-based morbidity and mortality surveillance among Hurricane Katrina evacuees in Georgia.

INTRODUCTION: The Internet has revolutionized the way public health surveillance is conducted. Georgia has used it for notifiable disease reporting, electronic outbreak management, and early event detection. We used it in our public health response to the 125,000 Hurricane Katrina evacuees who came to Georgia. METHODS: We developed Internet-based surveillance forms for evacuation shelters and an Internet-based death registry. District epidemiologists, hospital-based physicians, and medical examiners/coroners electronically completed the forms. We analyzed these data and data from emergency departments used by the evacuees. RESULTS: Shelter residents and patients who visited emergency departments reported primarily chronic diseases. Among 33 evacuee deaths, only 2 were from infectious diseases, and 1 was indirectly related to the hurricane. CONCLUSION: The Internet was essential to collect health data from multiple locations, by many different people, and for multiple types of health encounters during Georgia's Hurricane Katrina public health response.

Characteristics of Black and White suicide decedents in Fulton County, Georgia, 1988-2002.

OBJECTIVES: We compared the prevalence of risk factors for Black and White suicide decedents in Fulton County, Georgia, from 1988-2002. METHODS: We used data from the Fulton County Medical Examiner's Office to compile information on suicides that occurred in Fulton County between 1988 and 2002. We used the chi(2) test and logistic regression to identify associations between suicide risk factors and race. RESULTS: Black suicide decedents were more likely than White suicide decedents to be male (odds ratio [OR]=2.06; 95% confidence interval [CI]=1.38, 3.09), to be younger, (>or=24 y [OR = 4.74; 95% CI = 2.88, 7.81]; 25-34 y [OR = 2.79; 95% CI = 1.74, 4.47]; 35-44 y [OR = 1.86; 95% CI = 1.13, 3.07]), and to hurt others in a suicide (OR = 4.22; 95% CI = 1.60, 11.15) but less likely to report depression (OR=0.63; 95% CI=0.48, 0.83), to have a family history of suicide (OR=0.08; 95% CI=0.01, 0.61), or to leave a suicide note (OR=0.37; 95% CI=0.26, 0.52). CONCLUSIONS: Future research should consider that Black suicide decedents are less likely to report depression than White suicide decedents. This suicide risk difference is important when developing effective suicide prevention programs.

Nonnatural deaths of adolescents and teenagers: Fulton County, Georgia, 1985-2004.

CONTEXT: Childhood deaths are carefully scrutinized by many different government agencies, fatality review panels, researchers, and other groups. Many such deaths, especially those that involve external causes such as injury and poisoning, are amenable to prevention. Characterizing the causes and circumstances of nonnatural childhood deaths may provide information that is useful for development of prevention strategies and programs. METHODS: This is a retrospective review of all nonnatural deaths investigated and certified by the Fulton County Medical Examiner involving persons 10 to 19 years of age during the years 1985-2004, inclusive. Cases were identified by searching electronic death investigation files maintained during the study period. Demographic and circumstantial information were tabulated for homicides, suicides, motor-vehicle fatalities, and other accidental deaths, and crude death rates were calculated for each 5-year period during the study. RESULTS: During the 20 year period there were 961 nonnatural deaths among persons 10 to 19 years of age. Most deaths were due to homicide (48%) followed by motor-vehicle fatalities (30%), suicide (12%), and nontraffic accidental fatalities (10%). Black males had the highest death rates among the homicide, suicide, and nontraffic accidental deaths, although the rates for each of these were lower in the most recent 5 year period than the first 5-year period. The number of deaths increased in each category as age increased, and this observation was most marked for homicides and least marked for nontraffic accidental deaths. Firearms were involved in 88% of homicides and 61% of suicides. Most nontraffic accidental deaths were due to water-related accidents, followed by drug and/or alcohol toxicity, fire-related injuries, and accidental firearms injuries. CONCLUSIONS: Homicide accounts for almost half of all deaths among persons 10 to 19 years of age. Black males are at particularly high risk for nonnatural death in comparison with other race/sex groups, especially for homicide. If effective firearm fatality prevention strategies and programs could be implemented, data in this study suggests that such a measure alone could cut in half the nonnatural mortality rate in the 10 to 19 year age group in Fulton County. Although homicide and suicide rates have declined, there remains room for improvement in these areas, as is the case for traffic-related and other accidental fatalities.

Accidental drug deaths in Fulton County, Georgia, 2002: characteristics, case management and certification issues.

BACKGROUND AND OBJECTIVES: Historically, the duty of the medical examiner in assigning cause and manner of death in drug-related death cases has been fraught with controversial challenges. The lack of standardization in certifying drug-related deaths may involve differences among practicing forensic pathologists in their approach to such cases. The central objectives of the present study include characterization of current drug death patterns and the variability among medical examiners with respect to autopsy performance and death certification practices in one county medical examiner's office. MATERIALS AND METHODS: Death certificates, scene information/investigative reports, autopsy reports, and toxicological laboratory results for each of the 100 cases of drug-related death occurring in 2002 in Fulton County, Georgia were reviewed. Comparison of overall autopsy rates and autopsy rates in drug-related death cases for each medical examiner individually and for the group collectively was performed. In examining cocaine-related deaths (most common), statistical analysis was performed for comparison of drug concentrations (cocaine and benzoylecgonine) between deaths certified as cocaine toxicity (poisoning) versus cocaine-complicating disease or causing an adverse event such as cerebral hemorrhage. RESULTS: Causes of accidental drug deaths included cocaine 40%, mixed drug intoxication 37%, opioids 10%, ethanol 7%, and prescription medication (nonopioid) 5%. Overall total autopsy rates in 2002 for each of the 6 independent medical examiners ranged from 51% to 69% (mean 64%), whereas autopsy rates in drug-related death ranged from 55% to 91% (mean 81%). In review of the subset of 40 cocaine-related deaths, 25% were certified as cocaine toxicity (poisoning), with the remaining 75% certified as cocaine-complicating disease or causing and adverse event. Autopsy rates in cocaine-related deaths were as follows: cocaine toxicity 80%, cocaine-complicating disease 77.3%, and cocaine causing adverse event 62.5%. Thirty-eight percent of cocaine-related deaths were considered to be of "low suspicion" for drug involvement at the time the death was reported to the medical examiner with the remaining 62% being of "high suspicion". Autopsy rates were somewhat lower in the low suspicion group (67%) versus the high suspicion group (72%). Comparison of drug levels between cocaine-related death certification groups was performed. No statistically significant difference was shown in drug levels (cocaine, P > 0.3; benzoylecgonine, P > 0.2) between deaths certified as cocaine toxicity versus those certified as cocaine-complicating disease or causing adverse event. CONCLUSIONS: In Fulton County, accidental drug deaths in 2002 most often involved cocaine either alone or in combination with opiates and/or alcohol. Cocaine, opiates, or both were involved in greater than three-fourths (77%) of all drug-related deaths. The majority of all decedents were black (57%) and male (76%) with an average age of 42.2 years. Cocaine and ethanol were more frequently detected in black decedents, whereas opiates and polydrug abuse were more common in white decedents throughout the period studied. Preliminary investigation showed a high index of suspicion for the specific drug involved in virtually all opiate and alcohol cases, and in 62% of cocaine-related cases. Overall, the 100 accidental drug deaths in 2002 accounted for 7.5% of all deaths investigated and certified by the Fulton County Medical Examiner's Office. Our study provides further evidence to support the lack of correlation between serum drug levels and the mechanism of drug toxicity in cocaine-related deaths. No statistically significant differences were shown in parent cocaine or benzoylecgonine concentrations between those cases certified as toxicities or poisonings versus those cases certified as aggravating underlying disease or causing an adverse event. In addition, 62% of the cocaine-related death cases were considered initially to be of high suspicion for drug-related death, thus emphasizing the strong importance of scene information/investigative reports in evaluating drug-death cases and in formulating plans of action to handle each individual case. Among the drug-death cases handled by 6 staff medical examiners at the Fulton County Medical Examiner's Office, variation existed in autopsy performance and death certification practices. These issues are discussed in the context of the National Association of Medical Examiners' (NAME) Position Paper on Cocaine, NAME Forensic Autopsy Performance Standards, and other relevant literature. Most variations relate to completeness of the cause-of-death statement (whether or not comorbid conditions are included) rather than classification of manner of death within the office. However, specific wording in the cause of death may have significant ramifications regarding drug-related mortality statistics processed by the vital statistics system, with possible under-representation of drug-related deaths in single-cause mortality data.

The Unidentified Decedent Reporting System: a model national website registry for the unidentified deceased.

BACKGROUND: Although electronic data systems exist for information about missing and unidentified deceased persons, there are many such databases and federally operated ones such as the National Crime Information Center are not readily accessible to, or searchable by persons such as medical examiners, coroners, and other members of the public who need the information. "One-stop shopping" for such information could facilitate the location of missing persons who have died and the identification of deceased persons whose names and identities are unknown. METHODS: The authors used their combined experience as a medical examiner, who is responsible for overseeing medical examiner cases in which identification of the deceased is needed, and an occupational researcher, who has been involved in numerous projects database development of interest to the medical examiner and coroner community, to develop a model, internet-based reporting system for unidentified deceased persons. The system design and data elements are also based on needs that have been identified by several recent working groups, advisory boards, and educational sessions that have been federally funded through the National Institute of Justice, and which the lead author (R.H.) has participated as a panelist or working group or advisory board member. RESULTS: The model Unidentified Decedent Reporting System (UDRS) is a web-based database that would have controlled access for medical examiners and coroners to enter and edit case information, and uncontrolled access by the public, law enforcement agencies, and interested missing persons organizations to conduct searches using various criteria. The website has forms that contain information about demographics, anthropologic assessments, dental information, distinct bodily features, fingerprint classification, clothing, and jewelry and also allows for uploading of images that show unique features. The search program allows the user to select criteria to search and to search with any combination of variables in the database. CONCLUSIONS: The model UDRS may be a useful step toward the development of a one-stop shopping system for use by all medical examiners and coroners in the United States, providing a single point of entry for all unidentified decedent cases and a single source that can be searched by the public and interested agencies. The UDRS could eventually be electronically linked to existing missing persons files such as NCIC. With slight modification, the system could be modified to include case information on missing persons, and it also could have some utility in multiple fatality incidents when deceased bodies are intact. The main purpose of the UDRS, however, is to provide a user friendly and accessible database for information on unidentified deceased persons routinely encountered by medical examiners and coroners in their daily work. The UDRS is not currently designed as a total replacement for other systems, but as a starting point and front-end database that can eventually be tied to existing and functional electronic databases dealing with missing persons and the unidentified deceased.

Selecting forensic pathology as a career: a survey of the past with an eye on the future.

BACKGROUND: Each year there are about 30 to 40 physicians who train and become board-certified in the specialty area of forensic pathology, compared with hundreds or thousands in other disciplines. There are not enough board-certified forensic pathologists to cover national need. The National Association of Medical Examiners' (NAME) Forensic Pathology Training Committee conducted a survey of its members to determine which factors influenced them to select forensic pathology as a career, and to offer suggestions about possible recruitment methods in the future. METHODS: Two of the authors developed a 13-question survey form that included questions designed to determine the demographics of the responders, education level at which interest emerged, influential factors in the selection of forensic pathology, exposure to the subject matter of forensic pathology in medical school and residency, opinions about the best educational level for recruitment targeting, and faculty reactions to selection of forensic pathology as a career choice. Comments and suggestions were also solicited. The survey was sent by email to the 552 physician NAME members who have email addresses on file at the NAME Home Office. RESULTS: One hundred sixty-one surveys were returned for a response rate of 29%. Most responders were full-time, board-certified forensic pathologists who had been practicing for an average of 18 years. The most influential factors in developing interest were exposure to forensic pathology in residency training and the influence of a professor or mentor. Medical school was the favored education level to target recruitment. Less than half had a forensic pathologist as an autopsy instructor in anatomic pathology residency. The number of responders who were encouraged by faculty to pursue forensic pathology was about the same as the number who were either discouraged or who perceived no particular positive or negative reinforcement. The typical scenario for forensic pathology exposure during anatomic pathology residency was a 4-week rotation at an off-site location from the medical school or hospital, with a mentor that had an adjunct, assistant, associate, or clinical faculty appointment. CONCLUSIONS: If the past predicts the future, it will be important to ensure that pathology residents have a planned and positive exposure to forensic pathology and that forensic pathologist mentors are available to training programs. There are a variety of other methods that might be used for recruitment which include more emphasis on medical students, a more academic approach, and affiliation, emphasizing the scientific nature of the work, integrating forensic pathology more into the ongoing medical school curriculum, improving the anatomic pathology residency autopsy experience, and avoiding possible turnoffs that can be caused by presentation of sensational or unpleasant cases that are not representative of routine daily work. Improved remuneration and building esteem by peers were also cited as critical factors, as was recruitment of more physicians into pathology in general. The Committee intends to develop a plan for recruitment and retention in the field of forensic pathology. Based on the survey data, this will require a conjoined effort with the American Association of Medical Colleges, the Accreditation Council on Graduate Medical Education, the Association of Pathology Chairman, and other entities to enable a planned and multifaceted approach to recruitment and retention in the field.

The conversion of coroner systems to medical examiner systems in the United States: a lull in the action.

Coroner and medical examiner systems in the United States conduct death investigations for most deaths that are sudden and unexplained, or which involve external causes such as injury and poisoning. They play a very important role in the criminal justice, public health, public safety, and medical communities, and they also contribute a substantial portion of autopsy-based mortality data to the state and federal mortality statistics systems. Death investigations often involve complex medical issues and necessarily require the involvement of appropriately trained physicians. Over the years, there has been a trend to replace the elected lay coroner systems with systems run by appointed, physician medical examiners. Presently, about 31% of counties in the United States are served by a medical examiners at the county, district, or state level. Between 1960 and 1989, there was considerable conversion to medical examiner systems, but this trend slowed in the 1990s. Since 2000, only 6 counties in the United States have converted to a medical examiner system, no states have converted since 1996, and 1 county has reverted to a sheriff-coroner system. Possible reasons for this decline are discussed, including legislative, political, geographical, financial, population-based, and physician manpower distribution factors. It is important to ensure that all death investigation systems have appropriate access to medically educated and trained physicians such as forensic pathologists.

A functional approach to sudden unexplained infant deaths.

There is a great deal of variation in the methods and wording used by medical examiners in the medicolegal investigation and certification of infant deaths. This paper was created by the NAME Ad Hoc Committee on Sudden Unexplained Infant Death to address several specific issues, namely: * To establish a functional approach to the investigation of sudden unexplained infant deaths; * To outline a "bare minimum" set of recommendations to define the scope of investigation required; * To recommend methods and wording to be used when certifying infant deaths; * To develop a list of potential stressors or possible external causes of death that should be identified and reported on the death certificate and/or within a medical examiner/coroner office database. This paper was electronically posted for NAME member review and comment for a period of 30 days. The paper was further revised based on member comments and then submitted to the NAME board of directors in the fall of 2005 prior to the annual meeting. This text of this paper was officially approved and endorsed by the NAME board of directors on October 14, 2005, at the annual meeting in Los Angeles, CA.

Sickle cell lung disease and sudden death: a retrospective/prospective study of 21 autopsy cases and literature review.

Sudden death in the setting of sickle cell lung disease (SCLD), is periodically seen in the practice of medical examiners. The goal of the present study was to identify the most common pathologic findings of SCLD associated with sudden or unexpected death. A retrospective/prospective review of 21 autopsy cases from sickle cell patients between 1990 and 2004 was performed. Review of medical records, autopsy reports, and H&E-stained slides of lung tissue was performed. Oil-Red-O and elastic staining of lung tissue were evaluated. All cases were screened for both acute and chronic forms of SCLD. Patients admitted for sickle cell pain crisis ranged in age from 8 months to 65 years. Fifteen out of 21 cases (71.4%) showed significant pulmonary pathology. The most frequent lung findings included pulmonary edema (47.6%), pulmonary thromboembolism (38.1%), fat emboli (33.3%), pulmonary hypertension, grades I-IV (33.3%), and microvascular occlusive thrombi (28.5%). Our study demonstrates higher-than-expected percentages of acute and chronic sickle cell-related lung injury such as fat embolism (33.3%) and pulmonary hypertension (33.3%), with right ventricular hypertrophy (33.3%). Therefore, we propose a simple and high-yield autopsy algorithm of ancillary procedures that should be applied on all known and suspected autopsy cases of sickle cell disease.

Evaluation of certifier practices regarding alcohol-related deaths: Fulton County Medical Examiner's Center, Atlanta, Georgia, 2004.

CONTEXT: Alcohol can contribute to various manners of death by acute intoxication that places a person at risk for fatal injury, acute fatal alcohol poisoning, or the various fatal complications of chronic abuse with or without superimposed acute intoxication. The reporting of alcohol use on the death certificate may vary with office policy or procedure, certifier judgment, and the timing of information received during investigation. OBJECTIVE: To determine the number of deaths including mention of alcohol use in the investigative case file, the number of death certificates on which alcohol use is reported, the number of discrepancies between the 2, and the possible reasons for observed discrepancies. DESIGN, SETTING, AND PARTICIPANTS: Retrospective case review of all deaths where alcohol use was mentioned in the investigative case file and/or on the death certificate for deaths investigated by the Fulton County Medical Examiner in Atlanta, Georgia, during a 1-year period between January 1, 2004, and December 31, 2004. MAIN OUTCOME MEASURES: Percentage of deaths with alcohol use reported on the death certificate, tabulation of where and how alcohol use is reported on the death certificate, and tabulation of the differences between the investigative case file and death certificate regarding alcohol's possible role in causing death. RESULTS: Among the 1324 deaths certified by the office, 105 (8%) had alcohol use reported on the death certificate. The majority (67%) of these cases were natural deaths. Sixty-nine (5%) deaths had mention of alcohol use in the investigative case notes but did not include it on the death certificate. Twenty-five (2%) deaths had mention of alcohol on the death certificate but did not have mention of it in the investigative case file based on our search criteria. However, subsequent review of additional case follow-up information disclosed a history of alcohol use or acute intoxication in each case. CONCLUSIONS: The data show that more natural deaths are considered to be directly caused by alcohol than other manners of death. For the unnatural manners of death (excluding acute alcohol poisoning), alcohol use is often viewed by medical examiners as an incidental, associated finding or risk factor surrounding the circumstances of death rather than being an actual cause of death. In such cases, alcohol use is often omitted from the death certificate. For deaths directly caused by alcohol, the proportion of cases involving possible underreporting or overreporting of alcohol involvement was relatively small and usually involved the omission of chronic alcohol use from the death certificate. Researchers need to be aware of potential limitations of death certificate data for studying alcohol-related deaths.