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1.
M Ghazi-Khansari N Rezvani S Bani-Assadi MR Zarrindast 《Canadian Metallurgical Quarterly》1998,83(3):120-124
Most studies on facial trauma in the pediatric age group focus on special subgroups. This investigation encompasses all traumatic facial injuries, minor and major, of children and adolescents. Epidemiological data of the type and pattern of injury of trauma patients less than 19 years of age, treated during a 3-year-period in a large metropolitan trauma centre were reevaluated. Of the 1385 patients, 68% had soft tissue injuries, 24% had dental trauma, and 8% fractures of facial bones. More than 90% suffered from minimal or minor trauma. The leading cause of injury was a fall, predominantly at the toddler stage. In adolescents an adult mechanism of trauma prevailed: over 60% of injuries were sequelae of an assault or altercation. The male sex predominated through all age groups and for all types of injuries. The bulk of soft tissue injuries are located within a small falling zone, extending from the nose to the mental area. There was a rising incidence of fractures of facial bones towards older age groups, mandibular fractures being the most common. Condylar fractures, with their potential impact on further growth of the mandible, are seen frequently in children and adolescents, making up 80% of the fractures of the lower jaw. 相似文献
2.
N Ceviker K Baykaner S Keskil M Cengel M Kaymaz 《Canadian Metallurgical Quarterly》1995,133(3-4):116-121
Patients defined as having a moderate head injury on the basis of Glasgow Coma Scale scores within the ranges of 9 to 13 after acute nonsurgical procedures were selected. Almost 1600 cases were hospitalized in the Neurosurgery Department. The cases were admitted through the Emergency Unit of Gaz University Medical School, Ankara, Turkey during the period between 1979 and 1992. The group studied consisted of 231 selected patients assessed separately in paediatric, adult and elderly age groups. Possible risk factors such as: GCS score, anisocoria, unilateral or bilateral fixed pupils, impaired oculocephalic reflexes, presence of multiple systemic injuries, aetiology of head trauma, presence of linear or depressed skull fractures, space occupying mass on CT or operation was also assessed. Subarachnoid haemorrhage turned out to be the only independent significant risk factor in predicting mortality. The data about the patients who have "talked and deteriorated" were also reported so as to assisst physicians charged with the care of trauma victims. 相似文献
3.
Blood alcohol was determined in 1012 injury victims. It was found that the alcohol involvement (AI) rate was 37% in the total number of patients, 19% in industrial, 38% in traffic, 36% in home, 45% in other freetime accidents, and 69% in the victims of fights, assaults, and suicide attempts. The most common external cause of injury was falling (447 cases) with an AI rate of 38%, while the 172 other nontraffic true accident cases had a rate of 24%. The road and stairs were the usual places of falls while intoxicated. Head injuries had a high (47%) and upper extremity injuries a low (25%) AI rate. Tibial and ankle fractures were also very often associated with alcohol intake. Contrarily to traffic and industrial accidents the slightly injured at home and in other freetime environments had been drinking more frequently than the severely injured. The data suggest that alcohol is a powerful contributing factor in leisure-time injuries. Head and low leg are especially vulnerable in drunken persons. Not only driving but even when walking while intoxicated means taking risks. 相似文献
4.
M Kowalski J Nawrocki K Dziegielewski Z Pikulski B Bogorodzki A Bielecka-Kowalska 《Canadian Metallurgical Quarterly》1997,99(6):375-378
Over 2 months in 1995, 235 assault patients attended the accident and emergency department of the Royal Alexandra Hospital, Paisley (2.4% of total new attendances). 80% were male and their mean age was 28 years (range 6-64); men were the assailants in over 90% of attacks. Alcohol had been consumed by 69% of the victims and 9% admitted to taking illicit drugs. The commonest place of assault was the street (44%) but women were more likely to be assaulted in their homes. Penetrating weapons were used in 23% of assaults. 60% of all injuries were to the head and neck. 27% of the victims were admitted to hospital. Paisley has an assault rate similar to that of other UK centres but the use of penetrating weapons is much higher than elsewhere. 相似文献
5.
OBJECTIVE: To determine whether male victims of domestic violence have similar rates of violence perpetration compared with men evaluated in the ED with other causes of injury. METHODS: Case-control retrospective ED record review with linkage to police department records. Cases were identified by ICD code N-code 995.81 (adult maltreatment syndrome) over a 4-year period (January 1, 1991, to December 31, 1994) at one urban trauma center. Medical records were reviewed to confirm that the assailant was an intimate female partner. Controls were identified by E-codes 880-888 (unintentional falls) and matched by age, race, and date of visit. All names were linked to police department record information regarding arrests for domestic violence perpetration, nonaggravated assaults, aggravated assaults, firearms violations, and driving under the influence of alcohol (DUI). This information was reported without patient identifiers. Comparisons between cases and controls were made with chi2 analysis. RESULTS: Forty-five cases and 45 controls were identified. The cases were injured by unarmed fights, E960 (31%); cuttings, E966 (33%); blunt objects, E968.2 (31%); and bites, E968.8 (5%). Median age (interquartile range) for cases was 32 (25.75, 38.25) years and for controls was 31 (25, 36.5) years. Median follow-up (interquartile range) of police records after ED visit was 45 (37, 50) months for cases and 45 (36.75, 51) months for controls. Fifty-one percent of the cases had arrests for domestic violence perpetration vs 22.2% of the controls (p=0.009). Forty-four percent of the cases had been arrested for nonaggravated assaults vs 20.0% of the controls (p=0.024). There was no statistical difference between the cases and controls in arrests for aggravated assaults (13.3% vs 4.4%), firearm violations (22.2% vs 17.8%), or DUIs (35.6% vs 20%). CONCLUSION: Men who present to the ED with injuries inflicted by their female partners have a high rate of domestic violence perpetration. This information calls into question whether many male "victims" of domestic violence are injured in self-defense by the female "victim." Also, injury by a female partner may be a useful indicator to identify batterers, so they can be referred by appropriate resources. 相似文献
6.
DJ Stein D Boshoff A Traut F Daniels H Abrahams JH de Bruyn J van der Spuy 《Canadian Metallurgical Quarterly》1997,87(8):999-1000
BACKGROUND: Patients presenting with fresh trauma are frequently victims of interpersonal violence. Nevertheless, few South African studies have documented the history surrounding such assaults and their management. METHODS: Patients presenting with fresh trauma to the Trauma Unit of Tygerberg Hospital were selected in order to provide a representative sample. Where patients were victims of interpersonal violence, a history of the current and previous assault(s) was taken. RESULTS: Victims of interpersonal violence often reported that they had been involved in such violence on previous occasions. Nevertheless, these patients had rarely received management from psychosocial services. Patients with a previous history of having been assaulted had a number of distinct characteristics, including female gender and increased substance use. CONCLUSIONS: Trauma has justifiably been described as a recurrent disease. There is an urgent need for effective psychosocial services for victims of interpersonal violence; ideally, this would prevent future multiple hospital admissions. 相似文献
7.
A new, nonpenetrating ballistic injury mechanism involving individuals protected by soft body armor is described. Experimental studies using laboratory animals have demonstrated that despite stopping missile penetration, the heart, liver, spleen, and spinal cord are vulnerable to injury. The rapid jolting force of an impacting bullet is contrasted with the usually encountered mechanisms producing blunt trauma injury. The experimental methodology used to assess a 20% increase in survival probability and an 80% decrease in the need for surgical intervention with a new soft body armor is reviewed. Five cases of ballistic assaults on law enforcement personnel protected by soft body armor are presented. Four emphasize the potentially lifesaving qualities of the armor, while the fifth indicates the need for torso encircling design. Hospitalization should follow all assaults, regardless of the innocuous appearance of the skin lesion and the apparent well being on the assaulted individual. Therapeutic guidelines for patient management are suggested. 相似文献
8.
We studied 32 patients who presented to the Accident and Emergency Department of Toa Payoh Hospital with injuries sustained while roller-blading (in-line roller skating). This sporting activity carries risk of injuries, often fractures, due to 3 principal mechanisms of injury. The first and main mechanism of injury is that of a forward fall with the arms outstretched as a protective gesture. This is associated with fractures of the distal radius in the majority of cases, although other injuries to the upper limb can occur. The second important mechanism is that of a backward fall with resulting injury to the back of the head. Lastly, the patient may fall sideways, often together with a twisting force to the lower limbs, resulting in ankle sprains and meniscus injuries to the knee. The vast majority of patients are young teenagers who are beginners and had not been properly clad in protective gear. Roller-blading therefore carries a very real risk of sporting injury. 相似文献
9.
OBJECTIVE: The study attempted to increase understanding of nursing staff members' beliefs and concerns about work safety and patient assault. METHODS: A study conducted at a university-affiliated psychiatric facility in California in the late 1980s was replicated in five other psychiatric settings. Data were collected using the Attitudes Toward Patient Physical Assault Questionnaire, containing 31 statements designed to elicit nurses' beliefs about safety concerns, staff performance, and legal issues related to assaults. RESULTS: A total of 557 nursing staff members at the six sites responded to the questionnaire; 84 percent were female. The majority (76 percent) had been physically assaulted at least once, but 71 percent reported feeling safe in their work environment most of the time. Compared with female staff members, males tended to believe that assaults were to be expected, that assaulted staff have personality traits that make them vulnerable to assault, and that legal action against assaultive patients might jeopardize their jobs. Recently hired staff were more confident that their facilities did not admit unmanageable patients and that the environment was adequate to prevent assaults. Staff who had been assaulted more frequently tended to believe that assaults were to be expected. CONCLUSIONS: The study highlights a nationwide concern among nursing staff about safety. Ensuring a safe working environment requires better training, more adequate staffing, and a security plan to protect staff, patients, and others. 相似文献
10.
One hundred and eighty-two patients presented with 200 inline-skating injuries over a 30-month period. Of these, 14% were admitted to hospital, 10% required operative treatment. Fractures (49%), contusions/lacerations (27%) and capsular/ligamentuous injuries (16%) were the most prevalent types of injury. Children had an even higher risk of sustaining fractures (62%). Falling on the extended arm caused 44% of all injuries. Thirteen percent resulted from torque mechanisms of the leg, whereas direct trauma to elbow or knee (5% each) were uncommon injury mechanisms. Injuries of the elbow, forearm, wrist and hand accounted for 55.5% of all cases and 71% of all fractures. Head (13%), knee (9.5%) and ankle (9%) were other regions frequently involved. Protective equipment was often used only for uninjured regions, whereas the injured regions had most often been left unprotected. 相似文献
11.
MS Durkin S Olsen B Barlow A Virella ES Connolly 《Canadian Metallurgical Quarterly》1998,42(2):300-310
OBJECTIVE: To describe the incidence and causes of pediatric head, spinal cord, and peripheral nerve injuries in an urban setting and to assess the implications of these data for injury prevention programs. METHODS: Pediatric deaths and hospital admissions secondary to neurological trauma included in the Northern Manhattan Injury Surveillance System from 1983 to 1992 were linked to census counts to compute incidence rates. Rates before the implementation of a nonspecific injury prevention program were compared with rates after the implementation, and rates for the target population were compared to rates for the control population. Rates were analyzed on the basis of the cause of injury as well as the age, gender, and neighborhood income level of the injured. RESULTS: The incidence of neurological injuries resulting in hospitalization or death was 155 incidents per 100,000 population per year; the mortality rate was 6 people per 100,000 population per year. Neurological injuries represented 18% of all pediatric injuries and accounted for 23% of all traumatic deaths. Spinal cord and peripheral nerve injuries were relatively rare (5%) compared to head injuries (95%). Minor head injuries, including isolated cranial fractures, minor concussions (<1 h loss of consciousness), and unspecified minor head injuries, accounted for the majority of neurological injuries (76%), whereas severe head injuries, including severe concussion (>1 h loss of consciousness), cerebral laceration/contusion, intracerebral hemorrhage, and unspecified major injuries, were less common (18% of all neurological injuries). Boys were more often affected than girls at every age, and this preference increased with age. Children younger than 1 year showed the highest incidence of both major and minor injuries. One- to 4-year olds showed the lowest rates, with steady increases thereafter. Traffic accidents and falls were the leading causes (38 and 34%, respectively), and assaults were the next leading causes (12%). Among children admitted to surveillance system hospitals, falls were most common in children younger than 4 years, pedestrian motor vehicle accidents were most common in late childhood, and assaults were most common in early adolescence. Case:fatality rates were 5 to 7% for all age groups except 5- to 12-year-olds, for whom the case:fatality rate was 1.9%. Residence in a low-income neighborhood was associated with an increased risk of injury (rate ratio, 1.71; confidence interval, 95%, 1.54, 1.89). The average hospitalization cost per injury was $8502. Medicaid (54%) and other government sources (5%) covered the majority of expenses, including indirect reimbursement of usually uncollected self-pay billing (19%). Although injury incidence rates fell in both the control and intervention cohorts during implementation of a nonspecific injury prevention program, targeted age and population groups demonstrated greater relative reductions in injuries than nontargeted ones, suggesting a positive effect. CONCLUSIONS: Deaths and hospital admissions secondary to pediatric neurological trauma represent a significant public health problem, with the majority of the direct cost being born by government agencies. Future efforts to prevent neurological trauma in children who live in inner cities should focus on families with low incomes and provide novel education programs regarding infant abuse, infant neglect, and infant injury avoidance. Age-appropriate school-based programs should also be developed to address traffic safety and conflict resolution. 相似文献
12.
MA Nance 《Canadian Metallurgical Quarterly》1998,11(2):61-70
Sexual assaults on girls occur at an alarming rate representing a significant public health problem, but difficulties in correctly identifying the problem, managing the child and reporting for legal purposes have been recognized. We describe data obtained on 154 recent cases of child and adolescent sexual assault. Results indicate that those at highest risk of sexual assault are girls at age of 11-15 years having a stepfather, although the most girls at age of > 15 were assaulted by strange men with higher incidence of cross-race assault. Over a quarter of girls showed signs of physical trauma with face and neck as most common site of contact. A total of 17.5% reported threat of violence or with weapons and 9.7% had alcoholic influence. Pattern and incidence of genital injuries were described. 相似文献
13.
One hundred and four patients (88 males and 16 females) with acute head injuries admitted to the Queen Elizabeth Central Hospital, Blantyre from July 1st to December 31st 1995 were prospectively studied using a questionnaire. Forty seven (45.2%) of the injuries were caused by road traffic accidents, 42(40.4%) by assaults, nine (8.7%) resulted from falls from heights, two (1.9%) from occupational injuries and the remaining four (3.8%) were of miscellaneous origins. RTA associated head injuries involved 17 (36.2%) pedestrians; 14 (29.8%) vehicular passengers, 10 (21.3%) pedal cyclists; five (10.6%) drivers and one motor cyclist. Malawi males aged between 20 and 29 were mostly involved. Assault related head injuries occurred also in young adult males commonly at the weekend with more than 50% occurring on Saturday and Sunday. Fifty per cent were sustained at home, a quarter on the streets and surprisingly few at drinking houses making them the safest place to be in Malawi to avoid assaults! Alcohol usage was not statistically significant among those assaulted; it was not possible to define its aetiological role among assailants. The head injuries associated with falls from heights (FFH) involved eight males and one female; five were children. Strategies for the prevention of assaults, the various types of road traffic accidents and falls from heights are discussed. 相似文献
14.
A prospective study of fractures in 231 children received at Khartoum North Teaching Hospital(KNTH) was carried out for a period of six months. The incidence of child fracture rated as one per day, then it increased from the age of 5 years onwards in boys and between 6 and 8 years in girls. Most injuries were sustained during the day time, especially between late afternoon and sunset. 82% of injured children presented to a medical facility, while 18% were taken to native healers first. Non-road traffic accidents accounted for 84% of the fractures mainly due to sports, domestic injuries and falls; whereas road traffic accidents were 16% and occurred mainly in pedestrians. Forty three percent of the fractures needed only first aid and splintage while 42% needed closed reduction. Thirty one percent of all patients were treated as inpatients. The long bones were affected in 91% of all fractures, the commonest site being the distal end of the forearm (26%), followed by supracondylar fracture of the humerus (15.6%). In the upper limb, left-sided fractures predominated. The epiphyseal injuries were 3.5% of all fractures, mainly at the distal radial epiphysis. Boys were commonly affected between 13-15 years of age. Open fractures constituted 9.8% of the series and were mainly due to traffic accidents in town dwellers, the most vulnerable bones were those of the leg and foot. Pathological fractures accounted for 2.2% and were due to bone cysts and osteogenesis imperfecta. The problem of child safety and the preventive measures need to be more stressed. 相似文献
15.
Pancreatic trauma, regardless of etiology, has been consistently associated with a mortality of 20 percent and enormous morbidity. Twenty-five pancreatic injuries, including four solitary wounds of the pancreas, were analyzed to determine why pancreatic trauma should have such an adverse prognosis. Eleven patients were victims of blunt trauma and fourteen sustained gunshot wounds. There were no stab wounds. The important determinants of mortality were associated injuries to major vessels, wounds of the head of the gland, and failure to adequately control leaking exocrine secretion. All four deaths were directly related to massive hemorrhage; in two instances leakage of pancreatic juice was also implicated. With the exception of benign solitary blunt wounds of the pancreas to the body of the gland immediately ventral to the spinal column, an injury of the pancreas is evidence that the abdomen has been subjected to severe trauma, which predisposes the patient to a high mortality and morbidity. The pancreatic injury, interacting with other abdominal injuries, is likely to be a cause of significant mortality and to result in complications that will prolong the patient's hospitalization. 相似文献
16.
EC Poster 《Canadian Metallurgical Quarterly》1996,10(6):365-373
In an effort to understand beliefs and concerns about work safety and patient assault, the author describes the results of a multinational survey of 999 nursing staff members working in psychiatric facilities across the United States, Canada, United Kindgom, and South Africa. Although the majority of the sample (75%) reported being physically assaulted at least once during their careers, 62% responded that they felt safe in their work environment most of the time. Significant differences were found among the nurses with regard to beliefs about adequacy of staffing, safety of the physical environment, admission of assaultive patients, expectations about being victims of assault, overall level of safety, and taking legal action against a patient. A significant difference in attitudes was also found among nursing staff members, who reported previous assaults. They believed that assaults are expected events in their work with psychiatric patients. 相似文献
17.
Medical studies on violence towards women have usually focused on domestic violence. Less attention has been devoted to other kinds of violence towards women regardless of cause. During a 12-month period in 1994-95 all victims of assault were recorded at Bergen Accident and Emergency Department. The attending physician completed a questionnaire on violence exploring where, when and how the assault happened, the use of weapons, whether the patient and perpetrator or both were under the influence of alcohol, and whether the patient intended to press legal charges. Patient characteristics and medical information were also recorded. 24% of the assaulted victims were females (241 of a total of 994). 131 of the females were victims of domestic violence, while 102 were injured in public places. Women injured in public places tended to be younger and more likely to be under the influence of alcohol than those injured by domestic violence. There were no significant differences in patterns of ICPC-diagnoses between the two groups, though the number of admissions to hospitals and referrals to specialists was higher in the group subjected to domestic violence. 相似文献
18.
Childhood sexual abuse has often been implicated in the etiology of adolescent sex offending behavior. Victimization rates in the literature vary according to whether data are collected prior (22%) or subsequent (52%) to treatment. Previous research suggests that the incidence of sexual abuse varies as a function of victim age and gender. Sexual abuse histories were collected from 87 adolescent male sex offenders following an average of 13 months of clinical interactions. Offenders were categorized according to the age and gender of their victims; groups were comparable in age and socioeconomic status. It was found that 75% of adolescent offenders who ever assaulted 1 male child reported sexual abuse in comparison to only 25% of those who assaulted female children, peers, or adults. Results suggest that sexual victimization may be an important explanatory variable for adolescent sexual assaults against male children. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
19.
A 16-month retrospective review was performed of patients brought to Lake of the Ozarks General Hospital Emergency Department for treatment of injuries suffered in personal watercraft accidents. Fourteen of 37 patients showed clinical and radiographic evidence of fractures or internal injuries. Personal watercraft accidents are a significant cause of morbidity in a lake resort community population. 相似文献
20.
This study was undertaken in order to clarify the causes of death amongst rural trauma victims in Union County, Arkansas. Over a five-year time interval, seventy-two percent (n = 60) of the trauma deaths occurred at the geographical site of injury before the arrival of any emergency medical services. Thus, prolonged time to discovery of trauma victims accounts for the most significant factor leading to trauma deaths in Union County. Education regarding injury prevention must continue to be emphasized to the public. 相似文献