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101.
The psoas muscle, the main flexor of the hip joint, is highly solicited in sports activities. Sports injuries are however rarely encountered and described. We report a retrospective series of 33 cases of psoas musculotendinous tears at the point where the muscle changes direction over the iliopectineal eminence. History taking is essential to identify anterior hip pain with rapid or progressive onset. The physical examination searches for pain at hip flexion against resistance, observed in 78% of our cases, and a less sensitive sign, pain at muscle stretching. The morphology should be explored with ultrasound, which is highly contributive in the acute phase. MRI can provide complementary information if the injury is older or recurrent. If there is doubt about the diagnosis, the examination should be able to rule out other hypotheses: traumatic injury to the lower tendons, associated or not with bone detachment, abscess formation, or the more widely encountered psoas hematoma. Early management should focus on puncture aspiration of a hematoma associated with selective rest then rehabilitation over 4 to 6 weeks. Chronic and recurrent injuries may require local injections. An analysis of the sports movement should enable a specific management for each sport. 相似文献
102.
Monassier JP Shayne J Sommier JM Schultz R Ider O 《Annales de cardiologie et d'angeiologie》2010,59(5):294-305
Early reperfusion of ischemic myocardium is the mean to improve prognosis of acute myocardial infarction. Nevertheless, reperfusion injury due to immediate acidosis correction and subsequent Ca2+ overload results in formation of the mitochondrial permeability transition pore. The consequence is the death of viable myocardium due to onconecrosis and apoptosis. Mechanical (Stuttering reperfusion) or pharmacological postconditioning (cyclosporine A, adenosine…) is able to prevent reperfusion injury resulting in more myocardial salvage. 相似文献
103.
G. Lacroix E. Meaudre B. Prunet T. Guerin M. Allary E. Kaiser 《Annales fran?aises d'anesthèsie et de rèanimation》2010
Objective
Defining the place of regional anaesthesia (RA) for facial wounds in an emergency department.Study Design
Prospective observational study conducted in the emergency department of a regional hospital.Patients and methods
Two hundred and forty-six successive patients with one or more facial wounds were included from 1st august 2004 to 31st december 2004. Data on patient, operator, wound (measured by the number of stitches), anaesthetic method (RA, local anaesthesia [LA], or no anaesthesia), method of repairing skin, duration of intervention, operator comfort (verbal numeric scale [VNS] from 0 to 10) and pain feeled by the patient (visual analogic scale [VAS] from 0 to 10) in the different stages of care were collected.Results
Compared to the LA, the RA of the face decreased the number of punctures (1.36 vs 4.38 punctures, p < 0.001) and the quantity of local anaesthetic injected (2.8 ml vs 5.3 ml, p < 0.01) for wounds requiring more than 10 stitches. It has improved operator comfort (VNS = 10 [8–10] vs 8 [6.75–10] (p < 0.01)). Its effectiveness during skin repair was equivalent to that of the LA by infiltration (VAS 0 [0–1] vs 0 [0–1]).Conclusion
When practicable, the RA of the face is a better technique than the LA for facial wounds treatment. 相似文献104.
P. Edouard N. Morel J.-M. Serra J. Pruvost R. Oullion F. Depiesse 《Science & Sports》2011,(6):307-315
Objectives
Sports injuries have an important impact on the sport and in daily life. Although athletics is known and performed on five continents, few is known about epidemiological data such as frequency, incidence, diagnosis or risk factors of injuries in athletics. In this context, consideration on strategies of sports injury prevention in athletics should be conducted.Current knowledge
Sports injury surveillance by epidemiological studies is a preliminary step necessary in the clinical research on sports injury prevention. This is permitted by an agreed and validated methodolgy. Currently, the musculoskeletal lesions related to the track and field practice are common. The great diversity of these lesions reflects the diversity of disciplines, the constraints are different between the explosive disciplines (sprints, hurdles, jumps, throws) and endurance disciplines (middle and long distance). There was a predominance of lesions of thigh and hamstrings in the disciplines of sprint/hurdles, the Achilles tendon in jumps and sprints/hurdles, and chronic knee injuries and stress fractures in middle-distance.Conclusion
Preventive measures which target the most frequent pathologies should be introduced. However, these data appear insufficient to fully understand the specific injury according to disciplines, and to understand the risk factors and injury mechanisms. Therefore, prospective epidemiological studies, and studies focused on specific populations or pathologies, are needed to improve strategies for the prevention of injuries in track and field. 相似文献105.
The conservative management of kidney cancer is widely accepted as a therapeutic option for tumours measuring less than 4 cm or in case of underlying renal disease and solitary kidney. The functional and carcinologic success of this conservative treatment results from a radical resection of the tumour and a careful repair of the collecting system and selective ligature of the vessels. Kidney artery clamping is a key to reach these objectives. The cooling of the kidney preserves from warm ischemia and reperfusion lesions. In this review, we explain the physiological basis of warm ischemia induced kidney lesions due to the kidney artery clamping and the advantage of hypothermia. The surgical technique as described by Novick is detailed. This well standardized technique has the advantage of being reproducible and adaptable to all situations. 相似文献
106.
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108.
The occurrence of post-cardiac arrest syndrome may lead to death in some children who have recovered from a cardiac arrest. The post-cardiac arrest syndrome includes systemic ischaemia/reperfusion response, brain injury, myocardial dysfunction, and persistence of the precipitating pathology. The main cause of death is brain injury. Management includes strictly control of ventilation, oxygen therapy and haemodynamics associated with protection of the brain against any secondary injury: management of seizures, control of glycaemia and central temperature. Mild hypothermia should be considered in comatose children after cardiac arrest. 相似文献
109.
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