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PubMed2003

Unusual frontal bone injury.

A 12-year old girl presented 6 months after a forehead injury due to fall from height. She had a deformed forehead with a rectangular bone defect and a rectangular bicortical bone fragment impacted into the lower edge of the defect. There was no obvious skin or dural injury. The deformed forehead was exposed through a bi-coronal scalp flap. The bone fragment was reposited back into the defect. The forehead of the patient healed with a smooth contour.

Accidental Falls↗

PubMedDate not supplied

Healthy elderly individuals do not inevitably lose bone density and weight as they age.

There have been relatively few extended longitudinal studies of bone mineral density (BMD) and anthropometric characteristics in the elderly. We recorded baseline measurements (height, weight, body mass index (BMI)) and BMD in 292 relatively healthy individuals (mean age: 75 years females, 76 years males) who were followed up over 8 years. At baseline, a significant inverse relationship was noted between increasing age and BMD at the neck of femur in both sexes. In female subjects, baseline age was inversely related to BMD at the total hip site. There was a significant positive relationship between baseline weight/BMI in both sexes and BMD at the total hip and neck of femur. Weight and BMI were positively related to BMD at the spine in female participants. After a mean follow-up period for males and females of 7.6 and 8.0 years, respectively, there was a significant fall in height for male and female subjects although weight and BMI did not significantly vary in either sex. Follow-up hip BMD fell marginally but significantly in female subjects only. A significant relationship existed between change in hip BMD and change in weight in females. Measurements of the neck of femur did not change significantly on follow-up in either sex. While cross-sectional measurements show weight and age are related to bone density in elderly people, longitudinal evaluation over 8 years failed to demonstrate consistent reductions in males and females. In addition, there was good maintenance of BMD at most sites.

Aged↗

PubMed2006

[Limitation in subtalar motion in a patient nine years after treatment for medial subtalar dislocation].

Subtalar dislocations are rare injuries. They may cause serious complications in the long-term. A 27-year-old professional soldier developed medial subtalar dislocation of the right foot due to fall from height and was treated with closed reduction under general anesthesia and below-knee cast fixation for six weeks. At the end of a nine-year follow-up, he began complaining of occasional pain around his ankle. There was minimal loss in subtalar movements. He had no stiffness or instability. The ankle-hindfoot score was 90 according to the American Orthopaedic Foot and Ankle Society clinical rating system. It should be recalled that, following treatment of subtalar dislocations, some degree of loss may occur in subtalar movements.

Accidental Falls↗

PubMed2005

[Quadriceps tendon ruptures: evaluation and treatment].

OBJECTIVES: We evaluated the patients who underwent surgical repair for rupture of the quadriceps tendon. METHODS: Five patients (4 men, 1 woman; mean age 56 years; range 33 to 77 years) had rupture of the quadriceps tendon at the osteotendinous junction. One patient had bilateral rupture. Etiology was a traffic accident in one patient, and fall from height in two patients. Two patients who were on dialysis treatment developed simultaneous bilateral rupture. Ruptures were repaired with heavy, nonabsorbable sutures placed in transosseous tunnels in the patella. The mean follow-up was two years (range 1 to 5 years). RESULTS: Complete healing was seen in all the patients within six months. The mean range of motion was 0 to 119 degrees. Muscle atrophy was not detected. Muscle strength was equal on both sides. None of the patients complained of patellofemoral pain. CONCLUSION: Ruptures of the quadriceps tendon can be successfully managed through early diagnosis and surgical treatment. It should be recalled that concomitant diseases may predispose to ruptures in cases above 40 years of age.

Accidental Falls↗

PubMed1992

Intestinal injuries in childhood: analysis of 32 cases.

This is a retrospective study of 32 cases of intestinal injuries sustained among 135 children admitted from cases of abdominal trauma in 1976 till 1989. Falls from height or bullock cart and bull-gore injury formed the majority of the cases (21/32; 65%). Clinical thermometer accounted for perforating injuries in 2 neonates. Penetrating injury accounted for 10 cases and blunt trauma was responsible in 19. The site of injury was duodenum 1, jejunum 8, ileum 17, colon 3, rectum 4, and multiple sites 1. Associated injuries included diaphragmatic rupture 1, liver 1, mesentery 4, retroperitoneal hematoma 4, head injury 2, and loss of hand due to blast 1. Diagnosis was made on history, physical examination, pneumoperitoneum in plain x-ray, and diagnostic four-quadrant peritoneal tap. Closure of perforations was done in 21 cases, wedge resection in 3, and resection anastomosis in 5. Protective colostomy had to be done in 5 cases. Four patients died of septicemia (2) and head injury (2).

Accidental Falls↗

PubMed2000

Epidemiological characteristics and preventive strategies for fall injury.

OBJECTIVE: To elucidate the epidemiological characteristics and to define some preventive strategies for fall injury (FI). METHODS: The medical records of patients admitted following a fall from a certain height between August 1996 and July 1997 were analyzed retrospectively. RESULTS: A total of 138 patients were assessed, with a mortality of 31.2%. The male-to-female ratio was 3.5:1. The persons between 20 and 59 years old were the main victims (81.8%), of which 52.2% were related with their work altitude. The remaining adults fall because of, accidents in daily life, suicide attempts, drug abuse, alcohol, or criminal behavior. There were significant differences between the death group and the survival group in the Revised Trauma Score (RTS) and the Injury Severity Score (ISS) value (P<0.05 and P<0.01, respectively). Six children fall from balconies, open windows or roofs. There were significant differences for the height of fall and RTS value in aged group than those in children, adolescents, and adults (P<0.001, 0.005, 0.05; and P<0.05, 0.01, 0.05, respectively). The mortality of FI was significantly correlated to the height of fall (r=0.897, P<0.005). CONCLUSIONS: Male adults are the main victims, especially the workers at high altitudes. The mortality of FI is significantly correlated to the height of fall. The preventive strategies developed through analyzing the risk factors of fall in different age groups might reduce the injuries and deaths following fall.

Journal Article↗

PubMed1999

[Abdominal trauma in childhood--the conservative approach in 95 cases].

To determine the results of the conservative approach in the treatment of pediatric abdominal trauma, we retrospectively analyzed data from the files of 95 cases of abdominal trauma in children during a 5-year period. 51 patients (54%) had isolated abdominal injury, while 44 (46%) had multiple trauma. The most common causes of injury were road accidents and falls from heights (74%). CT scans were performed in 61 (64%) with positive results in 90%. Ultrasonography was done in 22 (23%) and was positive in 55%. The spleen was the most vulnerable intra-abdominal organ (33 patients, 35%), as well as the organ most severely damaged. Other injured organs were: liver (30 cases), kidney (16), stomach (2), large blood vessels (2), and pancreas, duodenum and diaphragm (1 case each). 83 patients (87%) were treated conservatively, while 11 were operated on for penetrating abdominal trauma (3 cases), hemodynamic instability (3), positive DPL (3), and Scale 4 splenic injury and free intra-abdominal air on CT scan (1 case each). Early and late complications were mild. It is concluded that CT is an efficient and reliable imaging method for diagnosis and staging of severity of injury in blunt abdominal trauma. Nonoperative management of solid organ injuries under careful observation in a pediatric trauma center is safe and appropriate. Most Scale 4 splenic injuries can be treated successfully without surgical intervention. Using this conservative approach there were no late complications.

Abdominal Injuries↗

PubMed2003

[First aid measures by bystanders at the place of accident. A prospective, epidemiologic study in the Vienna area].

The object of this prospective, epidemiological study was to determine whether bystanders provided necessary first aid measures in the prehospital trauma setting, whether they performed these measures correctly, and whether the level of first aid training affected the quality of first aid measures performed. Data were collected by means of a questionnaire, which was filled out between March and July 2000 for all cases attended to by the Vienna Ambulance Service. A total of 2812 cases were documented. The most frequent causes of trauma were falls from heights less than 1 meter (50%) and traffic accidents (17%). The most frequent injuries were injuries to the extremities (59%) and head and traumatic brain injuries (42%). Most patients were "moderately" or "severely" injured (69% and 29%, respectively), but life-threatening injuries were rare (2%). Bystanders were present in 57% of the cases. The most frequently required first aid measures were "application of a dressing" and "positioning" of the patient. "Control of haemorrhage", "ensuring accident site safety" and "extrication" of the patient were less frequently required. "Clearing of the airway", "precautions against hypothermia" and cardio-pulmonary resuscitation were very rarely required. Bystanders were most frequently policemen, relatives or friends of the patient, and strangers. The vast majority of bystanders had no training in first aid or had only attended the first aid course required to attain a driving license. We found a clear relationship between the level of first aid training and the quality of first aid measures provided. It would be advisable to offer an increased amount of refresher courses in first aid to improve bystander trauma care.

Accidental Falls↗

PubMed1992

The effect of access to lethal methods of injury on suicide rates.

The relationship between the availability of lethal methods of injury and suicide rates is an important, but unresolved question. We investigated this relationship by prospectively classifying lethal methods according to their accessibility in the five counties of New York City. These counties have both similarities and differences in the proportion of their populations with access to specific lethal means. We then compared the age- and gender-adjusted method-specific suicide rates of these counties. There were marked differences in overall crude suicide rates among the five counties. The counties had similar suicide rates involving methods that were equally accessible to all persons in each county (eg, hanging, laceration, suffocation, and burns) as well as methods that were accessible to a smaller, but similar proportion of the population in each county (eg, firearms and drowning in waterways). Virtually all of the differences in overall suicide risk among counties were explained by differences in rates involving methods that were differentially available in the counties, principally fall from height, overdose of prescription medications, and carbon monoxide poisoning. We conclude that differences in suicide rates between communities are, in large part, due to differences in accessibility to lethal methods of injury. Therefore, systematic studies should evaluate the effect of reducing accessibility to specific lethal means on suicide rates.

Age Factors↗

PubMed1979

[Suicides in hospitals of Vienna (author's transl)].

An analysis of the autopsies ordered by the Viennese Forensic and Health Authorities between 1967 and 1976 has shown that 2.3% of all suicides were committed in hospitals. Two thirds of the 77 examined cases were carried out by males. Thirty-five patients were in stationary psychiatric treatment; their average age was 50.7 years. In all other kinds of hospitals 42 (mostly male) patients committed suicide at an average age of 65.3 years. Preferred methods of performance were jump and fall from height (44.1%) and hanging (40.3%). Rare methods used were one case of abdominal incisions (harakiri), one self-strangulation, and one case of suffociation in plastic bags. The act was usually accomplished early in the morning or in the late afternoon. Among the suicidal patients who were hospitalized because of organic diseases those with malignant neoplasms [18] and cardiovascular diseases [12] were predominant. Also taking the suicides outside hospitals into consideration the numerical ratio between natural deaths due to cancer and the suicides of cancer patients is about 1:1,000. Amont the suicides in psychiatric institutions schizophrenics [11] and endogenous depressives [7] were the most numerous. In 4 cases the suicide was preceded by acts of injury or homicide.

Adult↗

PubMed1986

[Peculiarities of juvenile vertebral fractures and dislocations of the cervical vertebrae].

In addition to diagnostic and therapeutic problems of the bony spine injuries in childhood, questions of the participation of the growth plate arise and indicate the following treatment. In the last decade we treated 23 spine injuries, resulting after fall from height. Most of the cases showed single to multiple compression fractures of the anterior spine followed in a descending frequence by the lateral compression fractures, the disconnection ot the epiphyseal plate of the axis and the actual luxation fractures with injury of the stratum germinativum. In contrast to the prognostic favourable impression fractures with a spontaneous correction, luxation fractures with or without paraplegia must be repositionned and stabilized.

Cervical Vertebrae↗

PubMed2005

[Polytrauma and air rescue. A retrospective analysis of trauma care in eastern Austria exemplified by an urban trauma center].

OBJECTIVE: The aim of this study was a retrospective analysis of polytraumatized patients who were treated by a helicopter emergency medical service (HEMS) crew. This study was performed to evaluate the level of prehospital care provided for severely injured patients. Special consideration was given to treatment strategies of specific injuries which led to multiple injuries, defined as "polytrauma." METHODS: From September 1992 to April 2001 data of 386 patients treated in the Department of Traumatology of the University of Vienna were collected. A total of 104 patients (26.9%) were transported by helicopter directly from the accident scene. This collective was analyzed demographically; relevant prehospital data such as therapeutic interventions and the early clinical course were examined. RESULTS: The mean Injury Severity Score (ISS) was 36.9: 70 (67.3%) patients were male and 34 (32.7%) female; the median age was 36.1 years. Traffic accidents were the most frequent trauma mechanism (78.9%) followed by falls from height (17.3%). The mean period between trauma and trauma emergency room was 0.73 h; 77 (74.0%) patients were intubated and mechanically ventilated at the scene and all patients received analgosedation. The mean preclinical fluid load was 1673 ml. The mean duration of treatment in the emergency room was 53 min. The mean length of intensive care was 8.6 days and the mortality rate was 19.2% within the first 24 h. CONCLUSION: Major trauma is an important cause for requesting a primary HEMS mission. As the results of this study show, immediate and invasive interventions at the scene lead to an improvement of vital functions at admission. For the patients' further course of treatment, the choice of a trauma center seems to be important, too.

Adolescent↗

PubMed2005

Predictive factors of liver injury in blunt multiple trauma.

INTRODUCTION: This study was conducted to clarify whether injuries that are likely to be revealed by initial clinical and conventional radiological examination at the trauma bay (e.g., right-side rib fractures) meaningfully contribute to the prior probability of accompanying hepatic lesions in multiple injured patients. MATERIAL AND METHODS: Fifty-five subjects (sampled from a cohort of 218 patients) with liver injury fulfilling the definition of polytrauma were compared with 55 polytrauma patients without liver injury. Controls were individually matched for age, gender, and Injury Severity Scores. Whole-body, helical, contrast-enhanced computed tomography was applied to all participants. We modeled independent predictors of liver involvement by conditional logistic and random-effects regression analysis. RESULTS: In the present sample, the prevalence of hepatic injury was 25.2%. Neither the injury mechanism (car crash, pedestrian accident, fall from height) nor certain accompanying injuries (right-side serial rib fractures, lumbar spine fractures) predicted the presence of hepatic injury. Liver injury was particularly unlikely in bikers [odds ratio (OR) 0.78, 95% confidence interval (CI) 0.59-1.03] and patients with left-side rib fractures (OR 0.80, 95% CI 0.66-0.98). DISCUSSION: There are no index injuries that will reliably indicate the presence of liver involvement in multiple trauma cases. Also, the absence of these injuries cannot rule out liver damage.

Adult↗

PubMed1987

The use of peritoneal lavage and urological studies in major fractures of the pelvis--a reassessment.

Fifty patients with major fractures of the pelvis (Trunkey's classification types I and II) treated in an urban Level I Trauma Center were analysed to assess the role of peritoneal lavage and urological studies in the initial evaluation. The mechanisms of injury were automobile v. pedestrian (44 per cent), falls from heights (44 per cent), and motor vehicular accidents (12 per cent). Important hypotension was present in 46 per cent of patients on arrival. Peritoneal tap or lavage was selectively used in 11 patients (22 per cent). Four patients in refractory hypotension despite vigorous resuscitation had positive results. There were no false-positive results or missed intra-abdominal injuries in any of the 50 patients. Laparotomy was carried out in 10 of 50 patients. IVP or cystography was performed in 25 of 50 patients. However, injuries of the urinary tract requiring operative correction (eight injuries in six patients) were all associated with gross haematuria. Urological studies were negative in patients with 1 to 3+ microscopic haematuria. Peritoneal lavage is recommended on a selective basis in patients with pelvic fractures. Microscopic haematuria does not warrant contrast studies of the urinary tract.

Abdominal Injuries↗

PubMed1990

Jaw fractures in children.

From a total of 350 jaw fractures treated in 1980-1984 at Kuopio University Central Hospital, 20% were in children. These injuries were evaluated retrospectively regarding age, sex, incidence and etiology. Forty-five of the patients were boys and 25 girls. The frequency of maxillary and mandibular fractures in 70 young patients was 28.6%. The most common type of bone fractures was fracture of the alveolar process, which was prevalent in persons with mixed dentition. Before the age of 7 years, falls from height were the common causes of jaw fractures. The major cause of the jaw fractures in children from 7 to 15 years old was road accidents (47.1%), especially in boys. Most of these were cycling accidents, only a few patients were victims of automobile accidents. In addition, about one third (25.7%) of the patients were treated in the hospital because of multiple injuries to other organs.

Adolescent↗

PubMed1992

A matter of large body passing through a small hole: the holeproof out the window.

A baffling case of fall-from-height is described focusing on aspects of a human body passing through a small hole, within a holeproof window. It is a classic example of an unsatisfactory outcome when a scene of death is modified adversely due to delay in the commencement of scene management. The operative factors may be entirely outside the control of scene investigators. The primary medical attendant is reminded of the forensic obligations at a scene of unnatural death. Reporting this case might encourage forensic practitioners having experience of a similar case to respond through this journal.

Adult↗

PubMed2005

Speed bump-induced spinal column injury.

INTRODUCTION: Compression fracture of the vertebral body is common, especially in older adults. Injuries to the spinal column are one of the most frequent injuries by accidents and falls from heights. Vertebral fracture associated with minor trauma, however, is a rare occasion. CASE REPORT: Five cases were injured in the inner city buses after passing onto speed bumps are presented. On presentation, four patients complained of severe pain in the thoracolumbar region, while in the other patient, physical examination revealed pain and tenderness on the neck. No neurologic deficit was noted except for one patient with tenderness on thoracic spines. Examination of the thoracolumbar X-ray and computed tomography displayed compression fractures in four patients. Other laboratory data obtained on admission were within normal limits. Posterior instrumentation was applied to three patients. All patients recovered well except for the one with cervical fracture. CONCLUSION: Drivers should be strongly warned and educated on the potential hazards of traversing past such bumps in roads too fast and such barriers should be built regarding tested standards.

Accidents, Traffic↗

PubMed2006

A survey of buprenorphine related deaths in Singapore.

Buprenorphine is available in Singapore as substitution treatment for opioid dependence since 2002. This study surveys buprenorphine related deaths in Singapore between September 2003 and December 2004. The aims are to establish the autopsy prevalence of buprenorphine related deaths and the demographical and toxicological profile of the cases. Toxicological screening was performed for all unnatural deaths, deaths involving known drug addicts, as well as when autopsy revealed no obvious cause of death. Twenty-one cases had buprenorphine detected in post-mortem blood and/or urine samples. Eighteen were sudden deaths. There were two fatal falls from height and one death by hanging. All subjects were male. The age range was 24-48 years. Fourteen subjects were between 30 and 39 years of age. The mean age was 35 years. The majority (62%) were Chinese. Eleven (52%) were known drug abusers. For sudden deaths, two groups were identified. Six cases died from natural causes. Blood buprenorphine levels ranged from undetected (detected in urine) to 3.2 ng/mL (mean 1.4 ng/mL). Twelve cases were attributed directly and indirectly to mixed drug poisoning. Blood buprenorphine levels ranged from undetected (detected in urine) to 17 ng/mL (mean 3.2 ng/mL). Nineteen cases showed concurrent abuse of buprenorphine and benzodiazepine, diazepam being the most frequently detected, followed by nitrazepam and midazolam. The availability of buprenorphine as substitution therapy is associated with an increase in buprenorphine related deaths. The danger of co-abuse of buprenorphine and benzodiazepines is highlighted.

Adult↗