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《Arthroscopy》2005,21(5):637.e1-637.e4
This report describes a novel technique to facilitate passage of the transtibial limb of grafts used for reconstruction of the posterolateral corner of the knee. This new method, which places and passes the graft within a 24F (8-mm) chest tube, eliminates the problem of graft impingement at the opening of the posterior tibial tunnel and the need to enlarge the tunnel to achieve graft passage. Enlarging the tunnel is detrimental to obtaining the snug fit that is necessary to maximize incorporation of the graft and minimize postoperative tunnel expansion. This chest tube technique, which has been used in 20 cases to date, makes graft passage expeditious and requires no special instrumentation.  相似文献   

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C. Cozacov  L. Krausz  U. Freund 《Injury》1984,15(6):370-371
A transthoracic approach was used in the treatment of 2 patients with emergencies due to traumatic diaphragmatic hernia. Relevant symptoms began respectively 3 months and 8 months after closed injury. Strangulation and necrosis of abdominal organs herniated into the chest are associated with a high mortality. Awareness and early diagnosis will reduce mortality.  相似文献   

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Background : In this prospective non-randomized observational cohort study we evaluated: the feasibility and effectiveness of primary umbilical hernia repair with open tension-free and sutureless technique using a porcine small intestinal submucosa (Surgisis®) prosthesis, the quality of the treatment in terms of reduction of postoperative discomfort and the complications at early and long-term follow-up.

Methods : Thirty-six consecutive patients, mean age 45.25 ± 12.19 years, affected by primary umbilical uncomplicated hernia with a defect size < 3 cm, were treated in a day-surgery setting. A tailored flat Surgisis® graft was used to ensure an overlap of at least 2 cm; in all patients the mesh was fixed by fibrin glue.

Collected data included: visual analogic scale (VAS) pain scores at 24 hours, 72 hours, and 7, 15, and 30 days and number of analgesic medications after operation, complications rate, the quality of life measured by Short Form 36 health survey questionnaire (SF-36) before the operation and at long term follow-up.

Results : The mean follow-up time was 5.6 ± 1.4 years. Postoperative pain was low: the mean visual analogic scale (VAS) scores were 2.8 at 24 h, 1.8 at 72 h, and 0.9, 0.3, and 0.04 at 7, 15, and 30 days, respectively. 77.8% of the patients (28/36) did not use any analgesic drugs.

Seroma was reported in 13.8% of the patients (5/36); there were no hematomas, infection, chronic pain and no major complications or mortality (< 30 days). Recurrence rate was 2.8% (1/36). Patient satisfaction showed a significant improvement in all SF-36 domain scores (P < 0.001).

Conclusions : The biologic mesh seems to be a safe and reliable device for repairing primary umbilical hernia with high patient comfort, even if not yet an alternative to synthetic mesh.  相似文献   

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A microvascular suture technique has been devised employing an instrument tipped with a silicone “thimble” into which the needle is driven. Rotating the shaft of the instrument completes the needle's excursion and steadies it for regripping with the needleholder.  相似文献   

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Background Processing multiple tissue sections in large Mohs cases is time consuming and labor intensive.
Objective To present innovative laboratory techniques to facilitate processing of large Mohs cases.
Methods A method for processing a large dermatofibrosarcoma protuberans Mohs case is outlined.
Results Modifications in tissue processing and equipment employed in a large Mohs case are presented.
Conclusion Innovative modifications to the standard Mohs laboratory technique can facilitate processing of large Mohs cases, resulting in high-quality, rapid frozen sections while optimizing efficiency.  相似文献   

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The use of a vaginal speculum to gain access to the mediastinum through the neck is described. This enables manipulative procedures to be carried out which include biopsy and also the placement of an electrode in the region of the sino-atrial node where a cardiac pacemaker is being used.  相似文献   

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Neurologic emergencies are a major cause of morbidity and mortality in pregnant women. In part because the patient population is young, the nihilistic approach that often accompanies neurologically devastating disorders in other contexts is largely absent. A number of studies have demonstrated improved patient outcomes in the setting of aggressive care delivered by neurointensivists in a specialty-specific environment. It stands to reason that young, pregnant women who suffer from neurologically devastating disorders and who have a wide range of prognosis may also benefit from such specialized care. Close collaboration between obstetricians and neurointensivists is critical in this context. A number of unique considerations in diagnosis and management present dilemmas in the context of pregnancy, such as radiation dose from diagnostic neuroimaging, choice of pharmacotherapy for seizures, anticoagulation, and the method of delivery in the context of cerebral mass lesions and elevated intracranial pressure. Patients and their physicians are often faced with the additional challenge of balancing the relative risks and benefits of the impact of a management approach on both mother and fetus. In general, this balance tends to favor the interests of the mother, but the impact on the fetus becomes more relevant over the course of the pregnancy, especially in the third trimester. A low threshold for admission to an intensive care unit (ideally one that specializes in neurointensive care) should be used for pregnant patients. Because of the limited information regarding long-term outcomes in this population, rigid prognosis formation and early care limitations should be deferred in the immediate period. After the patient is stabilized and a plan has been charted for the remainder of the pregnancy, every effort should be made to engage patients in aggressive, urgent neurologic rehabilitation.  相似文献   

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