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At least 19 recordsLinked to original sources
PubMed1992

Clinically occult presentation of comminuted intertrochanteric hip fractures.

Hip fractures in awake patients are rarely subtle in their clinical presentation. We report two cases of occult, comminuted, intertrochanteric hip fractures that occurred in awake, elderly patients who were brought to the emergency department for evaluation of other medical conditions. Neither patient complained of hip pain, and both were transported to the ED without spinal immobilization. Physical examination revealed no sign of hip fracture. Patient 1 was scheduled for admission and just prior to transfer out of the ED developed hip pain. Patient 2 was admitted for workup of possible transient ischemic attack and approximately 2.5 hours after admission complained of hip pain. Radiographs of both patients revealed comminuted intertrochanteric hip fractures. In an elderly, nonambulatory patient who may have fallen prior to evaluation, routine radiographs of the pelvis and hip should be performed followed by plain tomography, computed tomography, bone scan, or magnetic resonance imaging as indicated to rule out occult hip fracture. Even comminuted intertrochanteric hip fractures can present in an occult fashion; therefore, a high index of suspicion must be maintained for these injuries.

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PubMed1988

Prognosis-determined rehabilitation of hip fractures.

Hip fracture patients were selected for rehabilitation using a prognostic scheme created by multiple linear discriminant analysis. The outcome of positive or negative rehabilitation prognosis was depicted graphically against time. The majority of patients (77%) who had been admitted from their own homes had a good prognosis, and 84% of them returned home within 2 months. The optimum rehabilitation time for patients with a negative prognosis was reached 4 months post-fracture, by which time most of them had either returned to their own or to an old people's home. Although the majority (84%) from the latter had a negative prognosis, more than half (53%) were rehabilitated within 2 months. Prognosis-determined rehabilitation was found to be effective. Cost efficient management of the increasing number of fractures in the elderly demands short hospitalization and minimum institutional reconvalescence.

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PubMed1976

Long-term follow-up of hip fractures.

Hip fractures on 117 patients treated surgically and followed up for an average of 10.2 months are reviewed. Among the parameters analyzed were complications, mortality, clinical follow-up by the operating surgeon, and the ability to ambulate after surgery. Postoperative surgical complications occurred in 36% and medical complications in 18% of the patients. Mortality was 25% within the first year after surgery. Sixty-one percent of the patients returned at least once to the surgeon's office for follow-up; only 38% were followed for more than six months. In the surviving patients who were good ambulators before hip fracture, 60% to 70% became good ambulators postoperatively. Only 20% to 30% of the surviving patients who were poor ambulators preoperatively ever walked again.

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PubMed2026

Sex-specific biomarkers predict bone mineral density loss at the contralateral hip after hip fracture.

OBJECTIVE: To identify inflammatory and hormonal biomarkers that predict bone loss at the contralateral (non-fractured) hip following hip fracture in males and females. METHODS: White participants who were not receiving pre-fracture glucocorticoids, sex-hormone therapy, or bone-active medications (100 males, 76 females) with hip fractures. Data were collected within 22 days of hip fracture and at 2, 6, and 12 months follow-up. Biomarkers were categorized into tertiles: estradiol, 25-hydroxyvitamin D3/D2, intact parathyroid hormone (iPTH), interleukin-1 receptor antagonist (IL-1RA), interleukin-6 (IL-6), insulin-like growth factor-1 (IGF-1), soluble tumor necrosis factor-α receptor 1, sex hormone-binding globulin, and testosterone. Femoral neck bone mineral density (BMD) at the contralateral hip was assessed, and losses exceeding the mean decline were classified as greater than average. Logistic regression models, stratified by sex, were adjusted for confounders and evaluated selected biomarker associations. RESULTS: Among males, the 2nd (OR = 4.79, P = 0.012) and 3rd (OR = 6.36, P = 0.005) IGF-1 tertiles were associated with greater odds of BMD loss than the 1st tertile. The 3rd iPTH tertile (OR = 3.79, P = 0.037) was similarly associated with increased odds. Among females, the 3rd (OR = 0.20, P = 0.031) IL-1RA tertile was associated with lower odds of BMD loss compared to the 1st tertile, while the 2nd IL-6 tertile (OR = 5.99, P = 0.036) was associated with higher odds. CONCLUSION: These findings suggest that inflammatory and hormonal biomarkers may be sex-specific predictors of accelerated BMD loss following hip fracture.

Biomarkers↗
PubMed1991

Risk factors for falls as a cause of hip fracture in women. The Northeast Hip Fracture Study Group.

BACKGROUND: Although even in the elderly most falls are not associated with fractures, over 90 percent of hip fractures are the result of a fall. Few studies have assessed whether the risk factors for falls are also important risk factors for hip fracture. METHODS: To examine the importance of risk factors for falls in the epidemiology of hip fracture, we performed a case-control study of 174 women (median age, 80 years) admitted with a first hip fracture to 1 of 30 hospitals in New York and Philadelphia. Controls, matched to the case patients according to age and hospital, were selected from general surgical and orthopedic surgical hospital services. Information was obtained by direct interview. RESULTS: As measured by the odds ratio, increased risks for hip fracture were associated with lower-limb dysfunction (odds ratio = 1.7; 95 percent confidence interval, 1.1 to 2.8), visual impairment (odds ratio = 5.1; 95 percent confidence interval, 1.9 to 13.9), previous stroke (odds ratio = 2.0; 95 percent confidence interval, 1.0 to 4.0), Parkinson's disease (odds ratio = 9.4; 95 percent confidence interval, 1.2 to 76.1), and use of long-acting barbiturates (odds ratio = 5.2; 95 percent confidence interval, 0.6 to 45.0). Of the controls, 44 (25 percent) had had a recent fall. The case patients were more likely than these controls to have fallen from a standing height or higher (odds ratio = 2.4; 95 percent confidence interval, 1.0 to 5.7). Of those with hip fracture the younger patients (less than 75 years old) were more likely than the older ones (greater than or equal to 75 years old) to have fallen on a hard surface (odds ratio = 1.9; 95 percent confidence interval, 1.04 to 3.7). CONCLUSIONS: A number of factors that have been identified as risk factors for falls are also associated with hip fracture, including lower-limb dysfunction, neurologic conditions, barbiturate use, and visual impairment. Given the prevalence of these problems among the elderly, who are at highest risk, programs to prevent hip fracture should include measures to prevent falls in addition to measures to slow bone loss.

Accidental Falls↗
PubMed1991

Pulmonary embolism and mortality in patients with fractured hips--a prospective consecutive series.

To find out the causes of death with particular reference to venous thromboembolism all patients being operated on for hip fractures who were taking part in a trial of two methods of prophylaxis against thromboembolism were consecutively and prospectively registered. A total of 806 patients were included, 66 of whom died within three months (8%). The necropsy rate was 64%. The patients who died were significantly older than those who did not. Pulmonary emboli were diagnosed in 17 of the 42 necropsies: 3 fatal, 5 contributory, and 9 incidental. The patients with fatal and contributory emboli died a median of 31 days postoperatively. In the 24 patients who did not have necropsies the clinical cause of deaths were cardiac insufficiency (n = 11), pneumonia (n = 8), pulmonary embolism (n = 2), and myocardial infarction, cerebral infarction, and pancreatic cancer (n = 1 each). The incidence of fatal pulmonary embolism therefore varies between a minimum of 0.37% and a theoretical maximum of 3.3%. In conclusion, fatal pulmonary embolism after operations for fractured hips is low where routine thromboprophylaxis is used. Most patients who develop large pulmonary emboli are old but live independently. To study causes of death a high necropsy rate is essential.

Adult↗
PubMed1978

Optimism in the management of hip fracture in elderly patients.

The present generation of those past age 70 grew up with the idea that a fractured hip meant "the beginning of the end" for the elderly. The results reported here on the treatment of 50 consecutive patients over 70 years of age who had sustained a fractured hip indicate that in this situation the orthopedic surgeon can be an important partner in geriatric medicine. He can improve the functioning and health of this special group of elderly trauma victims through reassuring them that the fracture usually can be successfully treated without undue risk to life. The present improved state of the art of anesthesiology, surgery, and pre- and postoperative medical care makes the surgical risk tolerable, and helps to prevent many of the complications that used to occur in elderly patients confined to bed for long periods following hip fracture.

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PubMed1991

Finding meaning after the fall: injury narratives from elderly hip fracture patients.

Hip fractures occur frequently among the elderly, often with severe medical, psychological and social repercussions. This research takes a new look at hip fracture rehabilitation, focusing on meanings and post-fracture prognostic indicators. An innovative methodological approach to narrative analysis is employed which combines ethnographic and epidemiologic techniques. Analyses of injury narratives from 80 elderly subjects interviewed soon after initial hospitalization are presented, focusing on three categories of meaning: explanatory models, sense of disability, and futurity. Insights from these narratives, as well as from questionnaires and observations, shed light on the experience of hip fracture for the elderly. In addition, aspects of the initial narratives are considered in relation to ambulation outcomes at 3 and 6 months. Those individuals who perceive their problem in a more external or mechanical fashion (caused by the environment) show greater improvement in ambulation at 3 and 6 months relative to those who show no evidence of this thinking or who perceive it as an internal or organic problem (in terms of disease or illness). Greater improvement in ambulation at 3 and 6 months is also noted for subjects whose perception of disability was consistent with more autonomy, independence, and a sense of connection with the world around them. The present study demonstrates the potential utility of narrative analysis as a data reduction approach. It also suggests the possibility of new psychosocial prognostic factors for hip fracture rehabilitation.

Accidental Falls↗
PubMed1989

Survival experience of aged hip fracture patients.

Hip fracture has long been considered a major threat to survival in aged populations. This report describes the survival experience of 814 aged, community dwelling hip fracture patients treated in seven Baltimore hospitals between 1984 and 1986: 4.3 per cent died during hospitalization; 8.2, 12.6, and 17.4 per cent died within three, six, and 12 months after fracture, respectively. The mortality rate for the entire population approaches expected mortality approximately six months post-fracture, but varies by age and sex. The most important factors predicting mortality are presence of serious concomitant illness and marked delirium (in the absence of dementia) at the time of hospital admission. The authors suggest that medical factors that may contribute to patient disorientation be investigated and treated, when possible, in an effort to improve the survival status of hip fracture patients.

Age Factors↗
PubMed1988

Improvements in general health among the elderly: a factor in the rising incidence of hip fractures?

Both hip fracture incidence and life expectancy are known to have increased during the last decades. Seventeen studies of hip fracture incidence from Great Britain and Scandinavia were collected from the literature. It was found that there was a good correlation for both men and women between the incidence of cervical but not trochanteric fractures in the 75-79 year age group and the mean life expectancy at 70 years of age at the time in the country concerned. The increased incidence is probably accounted for partly by the increased lifespan of the infirm. It is, however, suggested that increases in life expectancy among a majority of the elderly also entail better general health at any particular age, and that this may lead to a higher level of physical mobility which raises the risk of falls and fractures.

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PubMed1989

[Management of hip fractures using a dynamic hip screw].

Authors describe the history of the dynamic hip screw and analyse the hip fracture. The operative technique of the DHS is described in details. In an analysis of the material of the Wilhelminenspital it is stressed that in the last years the DHS became dominant in the treatment of hip fractures. The treatment of four different types of fractures with DHS is demonstrated. The method is compared with other methods suitable for the treatment of hip fractures and it is stated that the less complications can be expected from the use of the DHS. On the basis of this comparison it is shown that the DHS is worthy to occupy a decisive place in the treatment of hip fractures.

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PubMed1990

The use of fibrinogen uptake test in screening for deep vein thrombosis in patients with hip fracture.

255 hip fracture patients were studied by 125I-fibrinogen uptake test and bilateral phlebography. We found the sensitivity of fibrinogen scanning to be 44% for the non-operated limb and 50% for the calves. The predictive value of a negative result was found to be 92% and 93% respectively. We conclude that the use of fibrinogen uptake test as single diagnosticum is not valid and can only be recommended in combination with phlebography when studying patient where the frequency of DVT is expected to be low.

Fibrinogen↗
PubMed1989

Changes in bone mass and fracture type in patients with hip fractures. A comparison between the 1950s and the 1980s in Malmö, Sweden.

A consecutive series of 970 hip fractures from 1950 to 1958 were reevaluated and compared with roentgenograms of 1359 hip fractures from 1983 to 1985. The femoral neck index (FNI) was measured and the Singh index (SI) determined. The number of trochanteric fractures has increased more than the number of cervical fractures during the past 30 years. There has been a shift during the last 30 years toward more dislocated cervical fractures. There has been no change in the distribution between stable and unstable trochanteric fractures. The FNI was significantly lower in the 1980s compared with the 1950s, both in men and women. In the 1980s, men and women with cervical fractures had a lower FNI compared with men and women with trochanteric fractures, even after age correction. The SI was significantly lower in the 1980s than in the 1950s, both in men and women, but the difference was significant in trochanteric fractures only. In the 1980s, trochanteric fractures had a lower SI compared with cervical fractures; this relationship was significant both in men and women. Our findings indicate that the bone mass, both cortical and trabecular, measured on roentgenograms of the hip, has diminished in the urban population during the past three decades. This could be one of many reasons for the increased incidence of hip fractures.

Age Factors↗
PubMed1986

Past fractures indicate increased risk of hip fracture.

We compared the prevalence of previous fractures among 428 women and 147 men who had hip fractures with the fracture prevalence of the general population. An increased prevalence of previous fractures was found in patients with a hip fracture up to the age of 70 for women and 80 for men. Below these age limits, the probability of a later hip fracture increased with the number of previously sustained fractures.

Adult↗
PubMed1979

Hip fracture after hemiplegia.

In a series of 57 hemiplegic patients who subsequently fractured their hips, it was found that hip fracture occurred significantly more often on the hemiplegic side. Hip fracture was equally common in right- and left-sided hemiplegia, and often occurred within one year of the stroke. Two factors seem to be important in the genesis of hip fractures in hemiplegic patients: the tendency of stroke patients to fall to the affected side as a result of impaired locomotor function, and the development of disuse osteoporosis in the hemiplegic limb.

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PubMed1986

Trabecular mineral content of the spine in women with hip fracture: CT measurement.

The trabecular bone mineral content (BMC) of the spine was measured by computed tomography in 185 women aged 47-84 years with vertebral fracture (n = 74), hip fracture (n = 83), and both vertebral and hip fracture (n = 28). Eighty-seven percent of vertebral-fracture patients, 38% of hip-fracture patients, and 82% of vertebral- and hip-fracture patients had spinal BMC values below the fifth percentile for healthy premenopausal women and values 64%, 9%, and 68% below the fifth percentile for age-matched control subjects. No significant loss of spinal trabecular bone was seen in patients with hip fracture. If it is assumed that the rate of trabecular bone loss is the same in the spine and femoral neck, then hip fracture (unlike osteoporotic vertebral fracture) is not associated with disproportionate loss of trabecular bone. Hip fracture occurs secondary to weakening of bone and increased incidence of falls. Bone weakening may be due to disproportionate loss of trabecular or cortical bone, proportionate loss of both, or other as yet undetermined qualitative changes in bone.

Absorptiometry, Photon↗
PubMedDate not supplied

Incidence of hip fractures, United States, 1970-83.

Hip fractures are a major cause of morbidity and mortality in the United States. Twenty to 40% of persons who fracture their hips die within 6 months of the injury, and many survivors need long-term care. To assess the public health impact of hip fractures in the United States, we analyzed sample-based data from the National Hospital Discharge Survey, National Center for Health Statistics, for the United States for the period 1970-83. For these years, an estimated annual average of 197,000 persons 45 years of age or older was hospitalized for hip fractures. The age-, race-, and sex-adjusted hospitalization rates for hip fractures rose from 28.9 per 10,000 persons in 1970 to 30.9 per 10,000 in 1983 (P less than .01). Hospitalization rates rose exponentially by successive 10-year age groups, with persons 85 years of age or older having the highest rate (251.4 per 10,000). For each age group, women had hospitalization rates twice those of men, and whites had hospitalization rates twice those of other races. Never-married and divorced persons had higher hospitalization rates than currently married persons. The percentage of mortality before discharge from hospital fell from 11% in 1970 to 6% in 1983, with most of the decrease occurring among persons 75 years of age or older. The age-adjusted mean length of hospital stay declined 24%, from 23.9 days in 1970 to 18.2 days in 1983.(ABSTRACT TRUNCATED AT 250 WORDS)

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