Guía de práctica clínica sobre el diagnóstico y el tratamiento del traumatismo torácico cerrado no grave / Clinical Practice Guidelines on the Diagnosis and Treatment of Non-severe Blunt Chest Trauma

La GPC sobre el diagnóstico y tratamiento del traumatismo torácico cerrado no grave en la que se aborda el manejo de estos pacientes, ofrece recomendaciones en términos de eficacia y seguridad, dirigidas al uso racional de los recursos sanitarios y a la mejora de la atención que se presta a estos pacientes. Si bien es cierto que existen múltiples protocolos para estandarizar la práctica del manejo del traumatismo grave, no ocurre lo mismo para el manejo de los traumatismos que no son graves. Esta GPC tiene por objetivo proporcionar a los profesionales sanitarios una herramienta útil que dé respuesta a las preguntas clínicas más relevantes relacionadas con el manejo de este problema de salud y les ayude en la toma de decisiones.

The Effectiveness of an Evidence-Based Pain Management Program on Pain Intensity and Chest Rehabilitation Improvement Among Chest Trauma Patients in a Thai Hospital.

BACKGROUND: Pain after thoracic injury has further profound impacts on patients resulting in increased length of hospital stay and hospital care cost, and decreased quality of life. Utilization of the cutting-edge evidence on pain management that fits with the individual care context is therefore important. AIM: To examine the effects of an evidenced-based pain management program on the worst pain intensity and lung vital capacity among acutely ill hospitalized chest trauma patients. DESIGN: A two-group repeated measures design. SETTINGS: trauma unit, a university hospital in southern Thailand. PARTICIPANTS/SUBJECTS: 42 chest trauma patients. METHODS: The study population included 42 chest trauma patients admitted to the trauma unit. Twenty-one eligible chest trauma patients were consecutively assigned into intervention and control groups. The impacts of the intervention on the level of the worst pain intensity and lung vital capacity were measured before implementation of the program and throughout the first 5 days of admission. RESULTS: The study found a significant reduction in the worst pain intensity and an increase in the lung vital capacity among chest trauma patients in the intervention group compared with the control group (p < .05). CONCLUSIONS: Use of a pain management program can be an effective, inexpensive, and low-risk intervention for the improvement of pain management and chest rehabilitation among chest trauma patients.

Effect of corporal suspension and pendulum exercises on neuromuscular properties and functionality in patients with medullar thoracic injury.

BACKGROUND: Traumatic spinal cord injury (TSCI) is one of the most devastating injuries that has a physical impact on patients. The CHORDATA® method involves suspension and pendulous exercises and has been clinically used to treat patients with TSCI. Although empirically used to treat neurological patients, there is no scientific evidence of the efficacy of this method. PURPOSE: To evaluate the chronic effects of CHORDATA® method on torque, muscle activation, muscle thickness, and functionality in patients with traumatic spinal cord injury. METHODS: Twenty-six male patients with medullar thoracic injury were randomly categorised into two groups: intervention group (n = 14) and control group (n = 12). Rehabilitation program comprised of 16 sessions of body suspension and pendulum exercises (twice/week). The maximal voluntary isometric trunk flexion and extension torques, muscle activation and thickness (external and internal oblique, rectus and transversus abdominis, longissimus, and multifidus muscles), and functionality (adapted reach test) were evaluated before and after of rehabilitation program. FINDINGS: A significant increase was observed in maximal voluntary isometric torque (flexion, 58%; extension, 76%), muscle activation of the rectus abdominis muscle, and muscle thickness of all intervention group muscles, without changes in the control group. Compared to the pre-intervention period, the intervention group also showed improvement in functionality at post-intervention, but no such differences were noted in the control group. INTERPRETATION: The corporal suspension and pendulum exercises training improved rectus abdominis muscle activation, trunk muscles structure and strength, and reaching capacity in medullar thoracic injury patients.

Long-term disability after blunt chest trauma: Don't miss chronic neuropathic pain!

Introduction The main objective of this prospective study was to assess the incidence of chronic pain and long-term respiratory disability in a single-center cohort of severe blunt chest trauma patients. Methods Over a 10-month period, all consecutive blunt chest trauma patients admitted in Intensive Care Unit (ICU) were screened to participate in a 3-month and 12-month follow-up. The following variables were prospectively assessed: persistence of chronic chest pain requiring regular used of analgesics, neuropathic pain, respiratory disability, physical and mental health status. Univariate and multivariable analysis were conducted to assess variables associated with chronic chest pain, neuropathic chest pain and respiratory disability. Results During the study period, 65 patients were included in the study. Chronic chest pain and respiratory disability were reported in 62% and 57% of patients respectively at 3 months postinjury. Neuropathic pain was reported in 22% of patients, associated with higher impairment of quality of life. A thoracic trauma severity score ≥12 and a pain score ≥4 at SICU discharge were the only variables significantly associated with the occurrence of neuropathic pain at 3 months (OR = 7 [2-32], p = 0.01 and OR = 16 [4-70], p < 0.0001). Conclusion According to the current study, chronic pain and long-term respiratory disability are very common after severe blunt chest trauma patients. Special attention should be paid to neuropathic pain, frequently under-diagnosed and responsible for significant impairment of quality of life.

Cost prediction following traumatic brain injury: model development and validation.

OBJECTIVE: The ability to predict costs following a traumatic brain injury (TBI) would assist in planning treatment and support services by healthcare providers, insurers and other agencies. The objective of the current study was to develop predictive models of hospital, medical, paramedical, and long-term care (LTC) costs for the first 10 years following a TBI. METHODS: The sample comprised 798 participants with TBI, the majority of whom were male and aged between 15 and 34 at time of injury. Costing information was obtained for hospital, medical, paramedical, and LTC costs up to 10 years postinjury. Demographic and injury-severity variables were collected at the time of admission to the rehabilitation hospital. RESULTS: Duration of PTA was the most important single predictor for each cost type. The final models predicted 44% of hospital costs, 26% of medical costs, 23% of paramedical costs, and 34% of LTC costs. Greater costs were incurred, depending on cost type, for individuals with longer PTA duration, obtaining a limb or chest injury, a lower GCS score, older age at injury, not being married or defacto prior to injury, living in metropolitan areas, and those reporting premorbid excessive or problem alcohol use. CONCLUSIONS: This study has provided a comprehensive analysis of factors predicting various types of costs following TBI, with the combination of injury-related and demographic variables predicting 23-44% of costs. PTA duration was the strongest predictor across all cost categories. These factors may be used for the planning and case management of individuals following TBI.

Reparación de fracturas costales con osteosíntesis de titanio / Rib fractures repair with titanium osteosynthesis

Introducción: Las fracturas costales son lesiones frecuentes en los traumatismos torácicos cerrados. Las mismas causan característicamente dolor intenso, complicaciones respiratorias y ausentismo laboral significativo. Una de las estrategias terapéuticas es la estabilización quirúrgica del foco de fractura, la cual tiene múltiples ventajas como la disminución del dolor y la restauración de la función de la pared costal. Objetivos: Presentar un caso de reparación costal múltiple con Osteosíntesis con placas y tornillos de titanio y discutir sus indicaciones, sus características técnicas y las ventajas clínicas observadas. Caso Clínico: Paciente femenina de 84 años que sufre traumatismo torácico cerrado. Presenta fracturas del 6to, 7mo, 8vo y 9no arco costal posterior izquierdo. Requirió reducción del estómago y epiplón herniados, rafia del diafragma y osteosíntesis costal. Discusión: Series internacionales reportan que los traumatismos torácicos cerrados presentan hemotórax, neumotórax o ambos, y que el número de muertes, lesiones asociadas y morbilidad se correlaciona con el número de fracturas costales. Clásicamente las indicaciones de fijación de los trazos fracturarios es la presencia de fragmentos intracavitarios, la impactación y laceración pulmonar, la hernia pulmonar y como tratamiento del dolor agudo, asimismo, la evidente deformidad estética y en muchas ocasiones condicionado a la necesidad de toracotomía por otra razón.

Introduction: Rib fractures are common lesions in blunt chest trauma. Chest wall trauma characteristically causes intense pain,respiratory complications and long-term disability. Pain relief andchest wall function restoration are obtained by surgicalstabilization of rib fractures. Nowadays there is a considerablevariability in surgical techniques and devices, as well as in theirresults and clinical indications.Objectives: To report a case of multiple rib repair osteosynthesiswith titanium plates and screws and discuss its indications, itstechnical characteristics and the observed clinical benefits.Case Report: 84 years old female patient suffering blunt chesttrauma. Presents fractures of the 6th, 7th, 8th and 9th costal archleft rear. It required reduction of herniated stomach and omentum, diaphragm raffia and rib osteosynthesis.Discussion: international series report that chest blunt traumausually presents hemothorax, pneumothorax or both, and that the number of deaths and injuries associated morbidity correlates with the number of rib fractures. Classically the indications for ribfixation are the presence of intra cavitary ribs fragments, laceration and lung impaction, lung herniation and acute pain asalso evident in many aesthetic deformity conditioned onoccasions need for thoracotomy.

Long-term functional health status of severely injured patients.

BACKGROUND: Studies of the consequences of major trauma have traditionally focused on mortality rates. The aims of this study were, firstly, to investigate the long-term functional health status in a large, unselected group of severely injured patients and to compare this with normative data, and secondly, to explore relations between functional health status and personal and injury characteristics. METHODS: A prospective cohort study was performed at the University Medical Centre Utrecht (a level-1 trauma centre) in The Netherlands. Consecutive survivors of major trauma (ISS>or=16; >16 years of age) were included from January 1999 until December 2000. After an average of 15 months (range 12-18 months), 335 of the 359 eligible persons (response rate 93%) participated. Demographic and injury characteristics were retrieved from a hospital-based registration system. Functional health status was measured using the 136-item Sickness impact profile (SIP). Co-morbidity was assessed at the follow-up examination using a standard list of 26 conditions. RESULTS: Subjects were 249 men and 86 women, mean age 37.7 years, mean ISS was 24.9 (S.D.=10.6). Almost, three quarters were traffic victims. Mean hospital stay was 25 days (S.D.=23.4). Discharge destination was home in 70% of all subjects. At follow-up, the mean overall SIP score was 9.3 (S.D.=10.1), which means mild to moderate disability. The mean score on the physical function dimension was 7.2 (S.D.=9.8) and that on psychosocial function was 8.7 (S.D.=12.0). Most problems were experienced in the categories of Work, Ambulation, Home Management, Recreation and Pastimes, and Alertness Behaviour. Scores of younger subjects deviated more strongly from the norm scores than those of elderly patients. Type of injury, especially lesions of traumatic brain and spinal cord and extremity injuries, was a predictor of both psychosocial and physical functioning after more than 1 year. The most important predictors, however, were age and co-morbidity.

[Value and methods of respiratory rehabilitation after chest trauma].

INTRODUCTION: In developed countries, traffic accidents are the primary cause of multiple injuries, while falls and violence are notable contributors as well. Rehabilitation techniques are therefore used in semi-intensive and intensive care units during the pre- and postoperative period for the most appropriate treatment of such patients. REHABILITATION TECHNIQUES AFTER CHEST TRAUMA: Rehabilitation techniques in patients with chest trauma who are unconscious and on mechanical ventilation are significantly different than in patients who are conscious and breathe spontaneously. The goals of rehabilitation in these patients are to prevent respiratory complications, skeletal and muscular changes, deep venous thrombosis, and to maintain skin integrity. Respiratory techniques are combined, depending on the general condition of the patient and type of trauma (unilateral or bilateral serial rib fracture, thoracic shutter, lung contusion, pleural effusion, bronchial trauma). CONCLUSION: Opportune use of early rehabilitation prevents appearance of early (lung atelectasis, bronchopneumonia) and late complications (hematoma, empyema). Value of rehabilitation techniques in these patients is great, because most of them were in good health and fully capable of working prior to the injury.

[General issues of medical care in multiple trauma]. / Obshchie voprosy okazaniia meditsinskoi pomoshchi pri sochetannoi travme.

Experience in diagnosis and treatment of patients with combined trauma is presented. The clinicoanatomic classification of combined traumas with their division into 7 groups is proposed. The process of medical care is subdivided in 4 stages - prehospital, critical care, specialized clinical and rehabilitation. The number of patients and their qualitative characteristics at each stage are different. The majority of the lethal outcomes occur at prehospital and critical care stages. Improvement of medical care at the prehospital stage may be realized trough creation of diagnostic and treatment algorithms, at critical care stage - by adequate infusion-transfusion therapy and determination of surgical care priority. Prophylaxis and treatment of complications are very important at the second and third stages. At the rehabilitation stage 84,6% patients need treatment of locomotor lesions, 14.5% - damages of the brain, 0.5% - damages of the spinal cord. Traumas of the thorax and the abdomen don't require long rehabilitation.

[Mistakes and complications in the diagnosis and medical services for persons with closed thoraco-abdominal injuries during pre-hospitalization stage]. / Pomylky i skladnosti u diahnostytsi i nadanni medychnoï dopomohy poterpilym z zakrytoiu torakoabdominal'noiu travmoiu na gohostital'nomu etapi.

Results of medical care, given to injured persons with closed thoracoabdominal trauma on the prehospital stage were analyzed. Lacks and complications in tactic of treatment and diagnosis were determined. Mistakes of the medical ambulance care physicians were noted in 51.3% of observations.

[Analysis of fatal outcomes in severe nonpenetrating thoracic and abdominal injuries]. / Analiz letal'nosti pry tiazhkii zakrytii torakoabdominal'nii travmi.

Experience of treatment of 1147 injured persons with severe closed thoracoabdominal trauma (SCTT) in acute period was summarized. Analysis of causes of the injured persons deaths was conducted, irreversible states in SCTT were determined. Lethality had constituted 33.4%.

An evaluation of a single chest physiotherapy treatment on mechanically ventilated patients with acute lung injury.

BACKGROUND AND PURPOSE: Acute lung injury is a lung pathology that presents frequently on the intensive care unit. Chest physiotherapy, in the form of endotracheal suction, alternate side-lying and manual hyperinflation, is usually given to patients with this condition with the intention of removing retained pulmonary secretions and recruiting collapsed distal lung units. Despite this common practice there is insufficient research on the effects of chest physiotherapy in patients with acute lung injury being ventilated mechanically. The aim of the present study was to further understanding of the effects of three modes of treatment in chest physiotherapy in an acute lung injury patient group. METHOD: This randomized, controlled trial investigated all mechanically ventilated patients with acute lung injury admitted to the adult intensive care unit at Guy's and St Thomas' NHS Trust between August 1996 and July 1997, who matched the inclusion criteria. Patients were randomized into one of three treatment groups: Group 1 (suctioned only); Group 2 (positioned and suctioned); and Group 3 (positioned, manually hyperinflated and suctioned). Baseline and 10, 30 and 60 minutes' post-treatment data were recorded for dynamic pulmonary compliance, arterial blood gases and haemodynamic variables. Results were analysed by use of an SPSS software package with a repeated-measures analysis of variance (ANOVA). RESULTS: Eighteen patients fitted the inclusion criteria. Significant changes were observed in both PaCO2 (p = 0.026) and dynamic compliance (p = 0.019) over time for all three groups. The arterial oxygen to fraction of inspired oxygen ratio (PaO2:FiO2) did not alter significantly in any of the groups. With respect to other oxygenation parameters, mixed venous oxygen saturation (SvO2) showed a significant difference between the groups. Heart rate (HR) and systemic blood pressure (BP) showed statistically significant, but not clinically significant differences over time. CONCLUSIONS: Patients with acute lung injury are notably complex to nurse and may require protracted physiotherapy intervention, which may take many forms. As de-recruitment was the single most important event that occurred in the present study population, a prescriptive chest physiotherapy approach to treating mechanically ventilated patients with acute lung should be questioned and adapted accordingly.

Tragic case of a dog bite in a young child: the dog stands trial.

The authors present the tragic case of an 18-month-old child who was bitten by a dog, causing amputation of the forearm and substantial damage to the cutaneous muscle on his back, shoulder, thorax, and neck. A free latissimus dorsi flap was performed to preserve the humerus from which the periosteum had been torn away. A series of cutaneous expansions were then undertaken to graft skin back onto the back, the armpit, and the shoulder stump, to allow for a mechanical prosthesis. A study of the literature on this subject proves that dog bites are more frequent and serious (sometimes even fatal) in young children than in adults. In view of the current legislation, it would seem that the public health authorities are doing little to resolve this distressing problem.

[The rehabilitative treatment of victims with multiple and combined trauma]. / Vosstanovitel'noe lechenie postradavshikh s mnozhestvennoi i sochetannoi travmoi.

Traditional methods of rehabilitation period treatment are not always possible with poly-trauma patients due to the presence of several fractures in association with internal injuries, bed-rest regime, hypokinesia of long duration and other factors. The author offers a complex approach to treatment with the provision for individual state of the patient. A consistent and gradual application of individual rehabilitation programmes together with physiotherapy, physical exercises, acupuncture, reflexotherapy and psychotherapy often helped to obtain good results.

[Effect of kinetic therapy on the treatment outcome in patients with post-traumatic lung failure]. / Einfluss der kinetischen Therapie auf den Behandlungsverlauf bei Patienten mit posttraumatischem Lungenversagen.

Intermittent prone positioning (PP) is a promising therapy of patients with severe respiratory failure. Evaluations of patient outcomes can not, to dare, be found in the literature. This study was conducted to investigate the effects of intermittent PP on patients with posttraumatic respiratory failure (PaO2/FiO2 < 280 mmHg) in comparison with conventional therapy in suspine position. The collected data is part of our prospective polytrauma study. 136 polytraumized patients (mean ISS 23.4) were included and evaluated. 77 patients had a severe chest trauma with an AIS > or = 3. Of these, 47 patients developed a respiratory failure. 19 of these patients were treated conventionally in suspine position, 28 patients were intermittently turned prone. Having similar AIS (3.6 vs. 33), the PP-patients had a significantly severer trauma (ISS 35.8 vs. 24.5). Though the injury severity of the PP-patients was much higher, the time of ventilation (32 vs. 31 d) and the ICU stay (39 vs. 36 d) was similar to the patients treated in suspine position. The mortility of PP-patients was 0%, of suspine positioned patients 26%. After the first PP the PaO2/FiO2 ratio increased with an average of 82 mmHg (26-151 mmHg). The FiO2 was reduced from 0.45 (0.35-1.0) to 0.26 (0.21-0.35). Beside the beneficial effect of PP on the oxygenation we have, for the first time evidence that PP improves the outcome of patients with posttraumatic respiratory failure.

Trauma de Tórax / Thoracic trauma

Se realiza una revisión de conceptos etiológicos, fisiopatológicos, diagnósticos y de manejo del trauma de tórax en lo que concierne específicamente a compromiso de caja torácica, cavidad pleural, pulmón y diafragma. El examen físico, los estudios diagnósticos y el tratamiento estarán determinados por las condiciones clínicas en que ingresa el paciente al servicio de urgencias, teniendo en cuenta las medidas iniciales de reanimación y entreellas la asistencia ventilatoria y el control de las condiciones hemodinámicas si el estado clínico del paciente así lo requiere, con evaluación secundaria casi simultánea del tipo de lesión, para establecer una conducta en forma rápida. La radiografía de tórax es de gran ayuda como estudio diagnóstico en un paciente estable. La mayoría de los traumatismos torácicos en nuestro medio son ocasionados por lesiones penetrantes, y de éstas, más del 80 por ciento se manejan en forma temprana con tubo de tórax solamente. Sólo una mínima cantidad requieren toracotomía de urgencia

Air bags alone compared with the combination of mechanical restraints and air bags: implications for the emergency evaluation of crash victims.

BACKGROUND: Air bags (ABs) may be perceived by the public and physicians as protection for thoracoabdominal injuries. This study compares injury patterns when air bags are used alone with injury patterns when air bags plus mechanical restraints (MRs) are used. METHODS: Patients treated over a 4-year period with emergency medical services-documented AB deployment alone (n = 16) or AB plus MR (n = 22) were identified by trauma registry query. Medical records were reviewed and injuries recorded. RESULTS: Air bag-alone users had more severe overall (injury severity score > or = 15:9 vs 5), chest (abbreviated injury score [AIS] > or = 3:5 vs 1), and abdominal injuries (AIS > or = 3:6 vs 0). They required more tube thoracostomies (5 vs 0) and laparotomies (6 vs 0), longer hospitalizations (11.9 +/- 3.2 vs 5.3 +/- 1.4 days), and more intensive care unit admissions (8 vs 1). Craniofacial injuries (AIS > or = 3:6 vs 6) and fractures were similar. More victims using air bags alone required impatient rehabilitation and some patients died (6 vs 1). CONCLUSIONS: Crash victims using air bags alone (vs AB plus MR) had increased injury severity, hospitalizations, thoracoabdominal procedures, and rehabilitation. Physicians must be aware of the incomplete protection by air bags alone.

[Medical gymnastics in the rehabilitative treatment of patients with locomotor injuries in combined and multiple trauma]. / Lechebnaia gimnastika v vostanovitel'nom lechenii bol'nykh s povrezhdeniiami oporno-dvigatel'nogo apparata pri sochetannoi i mnozhestvennoi travme.

The follow-up of 70 patients with trauma-related locomotor disorders proved that breathing exercises, vibratory massage, chest heparin electrophoresis, drug inhalations early after the injury can be effective in prevention and treatment of pulmonary complications. Transcutaneous neuroelectrostimulation noticeably enhanced the recovery of the locomotor function.

Polytrauma associated with traumatic brain injury: incidence, nature and impact on rehabilitation outcome.

The rehabilitation outcome of patients with severe traumatic brain injury (TBI) is well documented and is highly correlated to the neurobehavioural sequelae of CNS damage. However, many of these patients suffer from polytrauma involving systems other than the CNS and to systems involved in acquisition of external information. In the present series of 328 patients with severe TBI, 58% had associated trauma, mostly in the skeletal system. The presence of one single associated trauma had no additional effect on rehabilitation as evaluated by actual work placement. In contrast, multiple lesions were liked with a less favourable outcome, probably due to a greater severity of the initial CNS damage. Disturbances in the various information-acquiring systems (e.g. disturbances in eye movements, visual field defects and severe bilateral auditory deficits) were associated with poor outcome. Presence of peri-articular new bone formation and communicating hydrocephalus, usually associated with prolonged periods of unconsciousness, indicated a poor rehabilitation outcome as well.