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At least 937 records · Page 52Linked to original sources
PubMed1997

Physician resource utilization after geriatric trauma.

OBJECTIVE: As health care resources become increasingly strained, the value of physician consultation has come under heightened scrutiny. This report reviews the value of early consultation by the physical medicine and rehabilitation (PMR) service to an integrated trauma service for geriatric patients with multiple trauma. METHODS: We retrospectively reviewed the records of 110 geriatric trauma patients (age > 60 years) with an Injury Severity Score > or = 15 to evaluate the effects of PMR consultation. Patients in group 1 were admitted to a general surgical service, and those in group 2 were admitted to a multidisciplinary trauma service. Demographic and physiologic factors, as well as short-term and long-term outcomes, were evaluated, and a subgroup analysis was performed to compare early (< or =3 days) versus late (>3 days) consultation by PMR. RESULTS: Although there were significant differences in Glasgow Coma Scale score and length of stay, no differences were found within groups in other demographic, physiologic, or outcome data. Focused review of PMR intervention based on early versus late consultation revealed no significant difference between the two groups. Furthermore, an after-discharge phone survey revealed no significant group differences in dependence on a care provider or nursing home placement, readmission to hospital, employment status, or current functional activity status. CONCLUSIONS: Long-term patient functional outcome and the in-house rehabilitation process are not affected by integration of PMR into a multidisciplinary trauma team or early PMR consultation.

Aged↗
PubMedDate not supplied

Burns and fractures.

When burn injury and skeletal trauma are two components of the multiple trauma injury, specific difficulties arise requiring a constant reevaluation of risks and benefits for each planned therapeutic maneuver. Unfortunately there is a scarcity of published literature that addresses this specific topic. This article focuses on these issues and discusses the therapeutic options available. The object of this article is to summarize available information, and offer recommendations to assist the clinician in treating this challenging clinical problem.

Burns↗
PubMed1991

[Results of treatment of compartment syndrome of the upper arm].

Only a small number of cases of compartment syndrome in the upper arm has been reported in the literature. The authors have reviewed 14 patients with 14 cases of compartment syndrome treated at their institution from 1980 to 1988. In the majority of cases in this series, compartment syndrome was caused by blunt, high-energy trauma. There were 9 patients with multiple trauma, 7 of whom were motor cyclists, and fracture of the upper arm was present in most of these. In 5 patients scapulothoracic dissociation with disruption of the neurovascular bundle of the upper extremity concerned was present. In this series, 2 patients died of their injuries and three arms had to be amputated. At final follow-up after an average of 45 months (range 11-91 months) the functional result was dependent mainly on the severity of the associated injuries. Patients with isolated compartment syndrome had full recovery of upper limb function.

Adolescent↗
PubMed2003

Heat shock protein 70 genotypes HSPA1B and HSPA1L influence cytokine concentrations and interfere with outcome after major injury.

OBJECTIVE: To examine the influence of genetic variations in heat shock proteins on trauma outcome. DESIGN: Prospective, noninterventional, single-center study. SETTING: Level I trauma center. SUBJECTS: Eighty consecutive severe multiple trauma patients. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Plasma concentrations of interleukin-6 and tumor necrosis factor-alpha were measured over a 5-day course by chemiluminescence-immunoassay. The genotypes of the polymorphisms HSPA1B (HSP70-2) G1538A and HSPA1L (HSP70-Hom) C2437T were determined by polymerase chain reaction and restriction cleavage with PstlI or NcoI, respectively. Allele frequency of the HSPA1B 1538 G allele was 0.569, and that of the HSPA1L 2437 T allele was 0.821. Interleukin-6 concentrations rapidly increased and dropped to almost normal after 5 days, whereas tumor necrosis factor-alpha concentrations increased until day 5. Patients carrying the genotypes HSPA1B AG or HSPA1L CT had significantly higher plasma concentrations of tumor necrosis factor-alpha and interleukin-6 compared with those with genotype GG or TT. Presence of the HSPA1L genotype CT also was a significant risk factor to develop liver failure (odds ratio, 4.6; 95% confidence interval, 1.5-14.1) and to acquire at least one complication severe enough to score three points according to the Denver multiple organ failure score (odds ratio, 3.0; 95% confidence interval, 1.1-9.2). CONCLUSION: The data indicate that genetic variations of the heat shock proteins HSPA1B and HSPA1L may contribute to clinical outcome after severe injury.

Adolescent↗
PubMed2004

Prevention of thromboembolism with low-molecular-weight heparin in orthopedic surgery: a 5-year experience.

A regimen of prophylaxis of thromboembolism with low molecular weight heparin (LMWH) and unfractionated heparin (UFH) in orthopedic surgery is presented. Over a 5-year period, 11,905 patients have been operated in all fields of orthopedic surgery in a big trauma center. In 498 cases, deep vein thrombosis (DVT) was clinically suspected and phlebography was performed: 122 patients had confirmed DVT (rate 0.98%); 59.8% of the DVT were limited to the calf. Nineteen pulmonary embolisms (rate 0.16%) were diagnosed (3 lethal). Heparin-induced thrombocytopenia type II was diagnosed in 12 of 122 patients. Only one of these had received LMWH. The related rates of DVT were highest for tibial head fractures (12.4%), total knee replacement (6.7%), and multiple trauma (6.4%). The extent of DVT was most severe in multiple trauma. The results proved the regimen to be of good clinical use and showed that more attention has to be paid to fractures, especially of the knee; and to patients with multiple injuries.

Adolescent↗
PubMed1997

Regulation of whole blood tumor necrosis factor production upon endotoxin stimulation after severe blunt trauma.

BACKGROUND: Trauma has been recognized to be accompanied by alterations of leukocyte functions such as cytokine release. The regulatory principles involved in these changes are still poorly defined. To further characterize leukocyte function after multiple trauma, endotoxin-stimulated tumor necrosis factor (TNF) production of trauma patients' whole blood and a possible regulatory mechanism were studied. METHODS: Endotoxin responsiveness in trauma patients (n = 18, Injury Severity Score = 24 +/- 7) was assayed ex vivo using a whole blood model. TNF release and TNFalpha mRNA levels were determined during a 14-day period. Furthermore, the influence of patients' sera on whole blood TNF production was evaluated. MAIN RESULTS: The capacity of trauma patients' whole blood to produce TNF was reduced for 2 to 6 days after trauma and was equally evident for both TNF release and TNFalpha mRNA levels. The reduction of TNF coincides with the appearance of an inhibitory activity for TNF production in trauma patients' sera. No correlation was found between the inhibitory activity and soluble TNF receptors, endotoxin-neutralizing molecules, inhibitory cytokines (interleukin 10 and transforming growth factor beta), or prostaglandins. CONCLUSIONS: Major trauma leads to the appearance of a circulating inhibitory activity for TNF synthesis that may potentially contribute to an anti-inflammatory response in patients with multiple trauma. The elucidation of its structural and functional properties may contribute to the understanding of the pathogenesis of severely injured patients.

Adolescent↗
PubMed1988

Rational guidelines in renal trauma assessment.

Optimal management in renal trauma necessitates an adequate delineation of location and extent of the renal injury. However, as a result of the rapid rise in the costs of medical care, a complete and elaborate radiographic evaluation of all patients with suspected renal injury no longer seems justified. We reviewed our experience with 622 consecutive cases of renal injury to find the most economical diagnostic sequence with the clearest findings. An intravenous pyelography (IVP) still is the first and mostly the sole examination to do in patients with clinical or laboratory evidence of renal trauma. Microscopic hematuria alone is no longer an indication to perform urography. If indicated, an IVP should be performed as an emergency procedure in all cases and especially in the patient with multiple trauma. Children are more susceptible to renal trauma and require a higher index of suspicion. In the few patients with indeterminate findings on urography, renal angiography must be considered (especially when renal pedicle injury is suspected) or a computerized tomography (CT) scan (especially in the patient with multiple trauma). Ultrasound and CT examinations are not to be done on a routine basis in the initial assessment or the follow-up of renal trauma.

Adolescent↗
PubMed1989

Neuroleptic malignant syndrome in a trauma patient: case report.

Presented is a case report of a multiple trauma patient whose post-traumatic course was complicated by neuroleptic malignant syndrome triggered by therapeutic haloperidol treatments. Once the syndrome was recognized and treated, a dramatic recovery was achieved.

Adult↗
PubMed1996

[Prognosis of polytrauma patients with severe craniocerebral trauma during the critical care phase].

In this study multiple trauma patients with severe head injury showed a different functional, neuropsychological and social outcome depending on several clinical parameters. In a stepwise regression analysis age, injury severity, Glasgow Coma Scale, length of coma and weaning time were proved to be suitable predictors. During the intensive care stay an early prognosis on severe head injury patients is possible.

Activities of Daily Living↗
PubMed2002

[Radiological diagnosis in acute craniocerebral trauma].

PURPOSE: Head injury alone or in combination with multiple trauma is the main cause of death and severe disability in individuals under 45 years old. This review is intended to describe the relevant imaging modalities, to analyze their specific value and limitations and to illustrate the most important radiologic findings. The indications for diagnostic imaging within the context of an interdisciplinary linkage of diagnostic and therapeutic measures are discussed. MATERIAL AND METHODS: Recent publications are analyzed and compared to the experiences of our own hospital. In terms of a critical synoptic assessment the currently best standard of care is described in consideration of an interdisciplinary care concept. RESULTS: Radiologic imaging modalities crucially contribute to the complete injury assessment and provide an indispensable basis for any therapeutic decision. Comprehensive neuromonitoring and reliable demonstration of delayed or secondary brain damage is impossible without modern imaging technology. Computed tomography (CT) further continues to be the most important imaging modality, while magnetic resonance imaging despite it's partly superior diagnostic informations remains reserved to particular diagnostic problems. CONCLUSIONS: Suitable constructive prerequisities, an interdisciplinary care concept and integration of the radiologist in hospital-adapted diagnostic and therapeutic algorithms significantly improves the outcome of patients with acute head injury. Beside the correct diagnosis itself the time to establish a diagnosis above all has a crucial impact on successful management and good outcome of these patients.

Angiography, Digital Subtraction↗
PubMed1994

Intravenous cefazolin in penetrating eye injuries. I. Effects of trauma and multiple doses on intraocular delivery.

The poor intraocular penetration of systemically administered antibiotics has raised questions regarding their usefulness as prophylactic agents in the management of penetrating eye injuries. Cefazolin was administered intravenously to rabbits with penetrating eye injuries to determine the influence of trauma on ocular pharmacokinetics. Following a standardized penetrating eye injury in 27 New Zealand white rabbits, animals were divided into three groups that received either three, six, or nine doses of intravenous cefazolin every 8 h. Cefazolin levels were then measured in the traumatized eye, the non-traumatized (control) fellow eye, and in the serum of each animal. In the three treatment groups vitreous concentrations of cefazolin were significantly higher in traumatized eyes than in the non-injured eyes. After three doses, vitreous concentrations of cefazolin in traumatized eyes averaged 9.1 mg/l; mean concentrations of cefazolin in non-injured eyes were 0.6 mg/l (P < 0.0002). After six doses of intravenous cefazolin, vitreous concentrations in traumatized eyes averaged 7.3 mg/l; cefazolin levels in non-injured eyes were 0.6 mg/l in the non-traumatized eyes (P < 0.0005). After nine doses, vitreous cefazolin concentrations in traumatized eyes averaged 9.7 mg/l, while mean levels in the non-traumatized eyes were all 0.05 mg/l (P < 0.0002). This work suggests that penetrating injuries of the eye alter ocular pharmacokinetics, resulting in high intraocular concentrations of systemically administered cefazolin.

Animals↗
PubMed1997

[Treatment of liver injuries in personal clinical material from 1990-1996].

From 1990 to 1996 two hundred and sixteen patients with abdominal trauma were treated in our Department. In 170 cases there were blunt, and in 46-penetrating injuries (stab and gunshot wounds). Injuries of the other regions of the body coexisted in 117 patients (multiple trauma). In 42 cases (19.4%) abdominal trauma caused injury to the liver. In this group blunt mechanism of trauma also dominated (71%). The victims were usually young men (90% of the group, mean age - 35.3 years). The most common cause of injury were traffic accidents (47.6%), penetrating injury being the second commonest cause (12 patients i.e. 29%). Four patients were treated conservatively, the remaining 38 required surgical intervention. Most frequently liver suture and peritoneal drainage were performed (20), followed by liver tissue resections (16) and liver packing (12). Other surgical procedures to treat coexisting injuries were performed in 24 patients. In 22 patients postoperative complications occurred: liver abscess in 6 cases, hemorrhage in 4, wound infection in 4, biliary fistula in 2, intrahepatic aneurysm in 2 and other complications in 8 patients. The mean time of hospitalisation were of 20 days (range: 0-64 days). Mean volume of blood transfused equaled 6.9 U. There were 16 deaths (38%), in all cases in multiple trauma victims. All patients with penetrating liver trauma survived.

Adult↗
PubMed2005

[Epidural intracranial hematomas: practical issues revealed by management of 100 recent cases].

We present a retrospective study on the management of 100 patients who presented epidural hematoma over a four-year period. Our goal was to provide an update on management of this injury. Computed tomography was performed because of the clinical presentation. Results provided information on the type of injury and appropriate treatment. A three-phase clinical progression was observed in only 6% of the patients. Despite state-of-the-art management, mortality remained high in these brain-injured patients (21%). No progress appears to have been achieved in the last ten years. This paradoxical fact probably results from the enhanced severity observed in our patients, who often suffered from associated intracranial injuries as well as multiple trauma (thoracic, abdominal trauma). Analysis study of the results confirms an improvement in mortality among patients with isolated epidural hematoma (6.6%), but great concern remains about the high mortality among patients with associated intracranial lesions (33.3%) or multiple trauma (32%).

Adolescent↗
PubMed1998

[A case of a chronic traumatic thoracic aneurysm with compression of left main bronchus at the isthmus].

We report a case of traumatic thoracic aortic aneurysm found by occurrence of pulmonary atelectasis in the chronic phase. The patient, an 18-year-old female, was hospitalized with multiple trauma caused by a traffic accident. At the time of hospitalization, no thoracic trauma was found but a fracture of the pelvis and one leg was recognized. 45 days after the initial trauma, a pulmonary atelectasis on the left lung was found on a chest X-ray film. By chest CT and angiography, the pulmonary atelectasis was proved to be caused by compression of the left main bronchus by a traumatic aneurysm of the thoracic aorta. 55 days after the initial trauma, resection of the aneurysm and graft replacement was performed. Postoperative course was satisfactory. In conclusion, possibility of an injury to the thoracic aorta should be considered on the treatment for the patient with multiple trauma in the chronic phase as well as in the acute phase.

Adolescent↗
PubMed1991

Toxicology screening of the trauma patient: a changing profile.

STUDY OBJECTIVES: To determine the current ingestants found in the multiply injured trauma patient and to determine if this select group of ingestants affected the resuscitation, evaluation, or convalescent management of these patients. DESIGN: A one-year retrospective analysis was performed on all patients who were admitted to an urban trauma center with a discharge diagnosis of multiple trauma and who received a comprehensive toxicology screening test. MAIN RESULTS: One hundred twenty-seven of the 177 patients (72%) who fulfilled the criteria had positive toxicology screens. Ethyl alcohol was the only drug present in 26 of these patients (20%); 57 (45%) were positive for drugs other than ethyl alcohol. A combination of ethyl alcohol and at least one other drug was quantified in 44 patients (35%). The most often encountered substances were ethyl alcohol (55%), marijuana (24%), and cocaine (21%). Twelve drug screens (9%) demonstrated pharmaceuticals (eg, acetylsalicylic acid, acetaminophen, or cyclic antidepressants) that may require specific antidotal treatment. CONCLUSION: The ingestant profile found in this subgroup of trauma patients differed from those of previous studies. Although a select group of these ingestants requires specific treatment or affects the physical assessment of the patient, none of these trauma patients received more than supportive care.

Emergencies↗
PubMedDate not supplied

The revised estimated survival probability index of trauma severity.

The construction of a revised version of the Estimated Survival Probability Index (or ESP index) is described. The original index had been proposed as a tool that would be useful in grading from hospital medical records the severity of injuries sustained by patients hospitalized with trauma conditions. The revised index (RESP) is based on a data set of 61,419 records. Unlike the ESP, the RESP index is based upon parameters that are age specific and specific to decimal ICDA codes. The RESP is validated by correlating RESP scores with observed mortality by using an independent set of multiple-trauma patients. Overall, a strong monotonic relationship between the RESP index and increasing mortality was demonstrated. Also, the RESP index correlated with mortality in selected subsets of multiple trauma patients with extremely severe injuries. Some uses and limitations of this index are discussed.

Adult↗
PubMed1996

Outcomes of patients with pelvic-ring fractures managed by open reduction internal fixation.

The purpose of this multiple-subject case report is to describe the physical impairments, disabilities, and handicaps of patients with multiple traumas and pelvic-ring fractures after management with open reduction internal fixation. Nineteen men and 12 women, with a mean age of 38+/-16 years (chi+/-SD), were interviewed and examined at least 1 year (chi+/-14.5 months) after sustaining multiple traumas, including an unstable pelvic-ring fracture that was repaired by open reduction internal fixation. Disabilities and handicaps were assessed using the Oswestry Low Back Pain Questionnaire and the Sickness Impact Profile (SIP). Assessments of physical performance consisted of lift capacity, the amount of forward bending, and gait. A descriptive analysis by age and pelvic fracture classification is reported. The < or = 50-year-old group had the best physical testing scores, except for the lifting test. The > 50-year-old group had the lowest scores. Subjects with B1-class "open-book" pelvic fractures had a tendency to score higher in individual SIP categories. The average SIP scores of 9.34+/-7.47 for the total SIP score, 7.79+/-6.93 for the physical dimension, and 8.24+/-9.61 for the psychosocial dimension represent mild disability. The mean Oswestry score of 13.26%+/-15.41% also represents mild disability. Some subjects demonstrated impairments, disabilities, and handicaps 1 year postoperatively, but for the most part the subjects recovered almost all lost function. The data and clinical management information can be used as a basis of comparison for treatment and research with these types of patients.

Adolescent↗
PubMed1995

Dissociation of plasma adrenocorticotropin and cortisol levels in critically ill patients: possible role of endothelin and atrial natriuretic hormone.

The regulatory mechanisms of the hypothalamo-pituitary-adrenal system were studied in critically ill, intensive care unit patients. Serial measurements of immunoreactive ACTH-(1-39) (ACTHi), cortisol, endothelin-1 (ETi), and atrial natriuretic hormone (ANHi) were performed in blood samples of 18 patients with clinically defined sepsis, 12 critically ill patients after multiple trauma, and 15 hospitalized matched control subjects without acute illness for 8 consecutive days after admission. On admission, plasma levels of cortisol and ACTHi were significantly elevated in patients with sepsis (1.32 +/- 0.21 mumol/L and 130.0 +/- 38.2 pmol/L, mean +/- SD) and with multiple trauma (1.23 +/- 0.28 mumol/L and 123.7 +/- 41.3 pmol/L) compared to those in the control subjects (0.37 +/- 0.08 mumol/L and 15.6 +/- 5.8 pmol/L, respectively). The plasma cortisol levels of critically ill patients remained high (> 0.8 mumol/L) during the whole observation period. In contrast, plasma ACTHi levels decreased between days 3-5, reaching significantly lower levels on day 5 compared to those in the control group and remained below 5.0 pmol/L during the rest of the observation period. Plasma levels of ETi and ANHi were significantly elevated during the whole period in both patient groups (ETi, > 10 ng/L; ANHi, > 250 ng/L) compared to those in control subjects (< 5 and < 50 ng/L, respectively). The high plasma concentration of ETi observed in our patients may stimulate the steroid secretion of the adrenal cortex directly or potentiate the adrenal effect of ACTH. On the other hand, the increased concentration of ANHi found in critically ill patients together with the increased plasma cortisol level may explain the inhibition of ACTH secretion. Accordingly, we speculate that the high ET level exerts a positive drive on the adrenocortical level, that the high ANH level has an inhibitory effect on the hypothalamo-pituitary level, and that both mechanisms play a role in regulation of the hypothalamo-pituitary-adrenal axis during critical illness.

Adrenocorticotropic Hormone↗