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The presence of smeared or unsmeared ink on the skin resulting from the writing process has been observed in a number of suicide victims who have left suicide notes. The authors report a case of a palmar "cutaneous ink sign" and discuss its forensic science import. 相似文献
235.
D A Hawley J E Pless H Palmer 《The American journal of forensic medicine and pathology》1987,8(3):229-232
Atypical entrance gunshot wounds may be produced by deflected or ricocheting bullets. One special type of atypical entrance wound involves abrasion of the skin at a site that is remote from the point of dermal penetration. These remote abrasions, termed "tumbling abrasions," are produced by bullets that tumble after impact with an intermediate target. Three cases of tumbling abrasions are presented. 相似文献
236.
System of cities dynamics in newly industrializing nations 总被引:1,自引:0,他引:1
Rapid industrialization in such countries as Korea, Malaysia, and Taiwan suggests that the complex functional structures of cities in the periphery may appear early in development. This paper proposes a 4-stage framework for the dynamics of a system of cities in a developing country undergoing industrialization and encompassing both nonindustrial and industrial development. The synthesis is assessed with evidence from the newly industrializing Asian nations of Korea, Malaysia, and Taiwan. The 4 stages of cities' industrial change include 1) increasing primacy with industrial satellites, 2) increasing primacy with industrial satellites and nodal towns on a transport network, 3) rapidly increasing primacy with rapidly growing industrial satellites and nodal towns on the transport network, and 4) decreasing primacy with slowly growing industrial satellites and rapidly growing peripheral industrial towns. The 4-stage synthesis suggests that economic development in the periphery may occur even while the primate city maintains its hegemony over control and coordination functions. Peripheral industrial growth does not challenge this hegemony. The growth of industrial cities is, instead, part of a process of regional specialization in which the low cost labor in the periphery becomes an attraction for industry. These stages are not inevitable. Government efforts are necessary to develop rural areas in terms of social improvements (education and health), capital infrastructure (transportation and utilities), and fair payments to farmers for their outputs. These seem to be the lessons learned from the industrialization process in Korea, Malaysia, and Taiwan. 相似文献
237.
R Weinstock 《Journal of forensic sciences》1986,31(2):596-602
A survey was made of American Academy of Forensic Sciences (AAFS) forensic psychiatrists to evaluate whether there is concern among them about potential ethical problems in criminal justice work. Of the respondents, 93.8% had encountered such problems. The main concerns indicated were about those psychiatrists who become a "hired gun," become an advocate, do not give an honest opinion, or have problems with confidentiality. The need for ethical guidelines and further debate about ethical issues is presented. 相似文献
238.
The impact of health maintenance organizations and competition on hospitals in Minneapolis/St. Paul 总被引:1,自引:0,他引:1
The Healthcare Educational and Research Foundation (HERF) in Minneapolis undertook a two-year research project to study the effects of health maintenance organizations (HMOs) and competition on the hospital industry in Minneapolis/St. Paul. This article summarizes HERF's major findings surrounding three key questions: (1) do the HMOs in Minneapolis/St. Paul use fewer hospital resources relative to conventional payers?; (2) do recent overall community trends in inpatient use suggest evidence of hospital utilization-reducing effects attributable to HMOs?; and (3) given the highly visible competitive process among Minneapolis/St. Paul providers, do hospital cost and revenue data suggest any evidence of cost-containment? The findings (based on data through 1982) indicate that for comparable patients, Twin Cities HMOs appear to use fewer medical care resources per hospitalized patient. There was, however, no clear evidence of community-wide, utilization-reducing effects directly attributable to the "competitive effect" of HMO introduction and development in the market. In addition, there was no empirical evidence that HMOs (which had enrolled 25 percent of the consumer market by 1982), or other large buyers of inpatient services, have selected hospitals on the basis of price as hypothesized by competition advocates. 相似文献
239.
A 19-year-old school boy suffered from fluctuating uncharacteristic chest pain in the last 20 h before his death. He died unexpectedly within a few minutes of a hemopericardium, which resulted from an aneurysmal rupture of the ascending aorta. The patient's past history as well as the autopsy and ultrastructural findings led to the diagnosis of Marfan's syndrome with alterations of the cardiovascular skeletal system but no ophthalmological involvement ("oligosymptomatic" form of Marfan's syndrome). Appraisal of the cause of death is made more difficult by the fact that medical treatment was undertaken on the same day, whereby subtotal liver crushing was established that had resulted from attempts at resuscitation. 相似文献
240.
A R Copeland 《Zeitschrift für Rechtsmedizin》1986,96(4):291-296
A study of non-commercial accidental water transport (boating) fatalities was performed on the case files of the Office of the Medical Examiner of Metropolitan Dade County in Miami, Fla., during the years 1980-1984. A total of 23 cases were collected and analyzed as to the age, race, sex, and the cause of death of the victim along with the blood alcohol content and the Urine EMIT drug screen at autopsy. Furthermore, the type of boat involved, the geographic locale, the time of the incident, the reason or risk factor for the incident, and the scene circumstances were also noted. Commonly, one is dealing with a male population below the age of 30 years who die of drowning. In approximately half of the cases alcohol is detected. The scenario involves "small" boats or canoes in the Atlantic Ocean or in canals in the afternoon or evening. Inexperience in boating/or stupidity plays a key role. A discussion ensues concerning recommendations designed to avoid such tragedies. 相似文献