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排序方式: 共有160条查询结果,搜索用时 15 毫秒
151.
Tony Petrella Francois Bailly Francine Mugneret Denis Caillot Pascal Chavanet Henri Guy Eric Solary Anne Waldner Elisabeth Devilliers Paule-Marie Carli Robert Michiels 《Leukemia & lymphoma》1992,8(4):415-419
A case of bone marrow necrosis associated with a serologically documented recent Parvovirus B 19 infection which preceded the development of PH1+ acute lymphoblastic leukemia is reported. No conclusions can be drawn on the basis of a single case but the question of the role of human Parvovirus B19 in the pathogenesis of bone marrow necrosis is discussed. It is suggested that the virus may act as a co-factor for the induction of bone marrow necrosis, in some cases. 相似文献
152.
Eric R. Simms Alexandros N. Flaris Xavier Franchino Michael S. Thomas Jean-Louis Caillot Eric J. Voiglio 《World journal of surgery》2013,37(6):1277-1285
Background
Emergency thoracotomy (ET) is a procedure that provides rapid access to intrathoracic structures for thoracic trauma patients arriving at the hospital in extremis. This study assesses the accessibility of intrathoracic structures provided by six different ET incisions. We hypothesize that the bilateral anterior thoracotomy (“clamshell” incision) provides the most rapid and definitive accessibility to intrathoracic structures.Methods
Six ET incision types (left anterolateral thoracotomy, right anterolateral thoracotomy, left 2nd intercostal space incision, left 3rd intercostal space incision, median sternotomy, and bilateral anterior thoracotomy) were performed multiple times on eight cadavers. The critical intrathoracic structures were assessed for rapid accessibility and control, and they were characterized as “readily accessible,” “accessible,” and “inaccessible” on anatomic accessibility maps.Results
Median sternotomy provided better access to intrathoracic structures than left and right anterior thoracotomies. Definitive control of the origin of the left subclavian artery was difficult with left 2nd or 3rd intercostal space incisions. Bilateral anterior thoracotomy, the clamshell incision, was easy to perform and gave superior access to all intrathoracic structures.Conclusions
In severe thoracic trauma, specific injuries are unknown, even if they can be anticipated. The best incision is therefore one that provides the most rapid and definitive access to all thoracic structures for assessment and control. While the right and left anterolateral incisions may be successfully employed by surgeons with extensive experience in ET, the clamshell incision remains the superior incision choice.Level of Evidence II
Observational study. 相似文献153.
Harousseau JL; Attal M; Divine M; Marit G; Leblond V; Stoppa AM; Bourhis JH; Caillot D; Boasson M; Abgrall JF 《Blood》1995,85(11):3077-3085
Eighteen French centers reported 133 autologous stem cell transplantations performed after first remission induction in multiple myeloma. The source of stem cell was marrow (81 cases), blood (51 cases) or marrow plus blood (1 case). The immediate outcome after transplantation was 49 (37%) complete remissions (CRs) (13 maintained, 36 achieved), 61 (46%) partial remissions, 17 failures and 5 toxic deaths. With a median follow-up of 35 months, the median remission duration was 33 months, the median time to treatment failure was 22 months. The median survival was 46 months overall, 54 months for the 103 patients responding to primary treatment, and 30 months for the 30 nonresponders. In univariate analysis, the outcome was influenced by age, Ig isotype, initial beta 2 microglobulin level, response to initial chemotherapy, plasma cell marrow involvement at the time of harvest, albumin and beta 2 microglobulin level at the time of transplantation, and CR achievement after transplantation. In multivariate analysis, the most important prognostic factor was the quality of response after transplantation. The conditioning regimen and the source of stem cell had no significant impact on immediate and long- term results. Maintenance therapy with interferon alpha did not appear to prolong remission duration or survival. Autologous stem cell transplantation is an effective consolidation for patients responding to primary treatment and a salvage therapy for some nonresponding patients. This approach has to be compared to conventional chemotherapy in prospective randomized studies. The critical impact of CR achievement on survival implies new strategies to increase the CR rate. 相似文献
154.
Prognostic factors for survival and response after high-dose therapy and autologous stem cell transplantation in systemic AL amyloidosis: a report on 21 patients 总被引:11,自引:1,他引:11
Philippe Moreau Véronique Leblond Priscille Bourquelot Thierry Facon Anne Huynh Denis Caillot Olivier Hermine Michel Attal Mohamed Hamidou Gérard Nedellec Augustin Ferrant Bruno Audhuy Régis Bataille Noël Milpied & Jean-Luc Harousseau 《British journal of haematology》1998,101(4):766-769
We retrospectively investigated the feasibility and the toxicity of autologous stem cell transpantation (ASCT) in 21 cases of systemic amyloidosis (AL). The conditioning regimens consisted of high-dose melphalan (HDM) alone ( n = 18) or in combination with 12 Gy total body irradiation ( n = 3). Toxic death rate was high: 9/21 patients (43%) died within the first month following ASCT, and 10/12 surviving patients achieved a response. With a median follow-up of 14 months, the OS and the EFS rates at 4 years were 57.1% (±10.8) and 29.9% (±14.5) respectively for the whole group. The major prognostic factor for both response and survival was the number of clinical manifestations at the time of ASCT, of the following five criteria, i.e. creatinine clearance <30 ml/min, nephrotic syndrome with urinary protein excretion > 3000 mg/24 h, congestive heart failure, neuropathy, or hepatomegaly associated with alkaline phosphatase level > 200 IU/l. For patients presenting with two or more clinical manifestations the 4-year OS and EFS were both 11.1% compared with 91.7% and 46.3% respectively in patients with fewer than two clinical manifestations at the time of ACST. We conclude that ASCT is feasible in AL in a subset of patients with fewer than two clinical manifestations at the time of ASCT. Given the severe extra-haematological toxicity, ASCT should not be considered in other cases. 相似文献
155.
156.
Attal M Lauwers-Cances V Marit G Caillot D Moreau P Facon T Stoppa AM Hulin C Benboubker L Garderet L Decaux O Leyvraz S Vekemans MC Voillat L Michallet M Pegourie B Dumontet C Roussel M Leleu X Mathiot C Payen C Avet-Loiseau H Harousseau JL;IFM Investigators 《The New England journal of medicine》2012,366(19):1782-1791
157.
Caillot D Thiébaut A Herbrecht R de Botton S Pigneux A Bernard F Larché J Monchecourt F Alfandari S Mahi L 《Cancer》2007,110(12):2740-2746
BACKGROUND: Invasive aspergillosis (IA) has a poor prognosis in immunocompromised patients. Combinations of drugs that act on different targets are expected to improve the clinical efficacy of separate compounds. METHODS: Patients with proven or probable IA were randomized in a prospective, open pilot study to receive either a combination of liposomal amphotericin B (AmB) at the standard dose (3 mg/kg daily) and caspofungin at the standard dose or monotherapy with a high-dose AmB regimen (10 mg/kg daily). RESULTS: Thirty patients (21 men and 9 women) with hematologic malignancies were analyzed, and there were 15 patients in each arm. The median duration of treatment was 18 days for the combination group and 17 days for the high-dose monotherapy group. At the end of treatment, there were significantly more favorable overall responses (partial or complete responses; P = .028) in the combination group (10 of 15 patients; 67%) compared with the high-dose monotherapy group (4 of 15 patients; 27%). Survival rates at 12 weeks after inclusion were 100% and 80%, respectively. Infusion-related reactions occurred in 3 patients in the high-dose monotherapy group. A 2-fold increase in serum creatinine occurred in 4 of 17 patients (23%) who received high-dose monotherapy and 1 of 15 patient (7%) who received combination therapy; hypokalemia <3 mmol/L occurred in 3 patients and 2 patients, respectively. CONCLUSIONS: The combination of liposomal AmB and caspofungin was promising as therapy for IA compared with monotherapy. A trial that includes more patients will be required next to confirm the results of this pilot study. 相似文献
158.
Surgical principles of omentoplasty in urology 总被引:1,自引:0,他引:1
159.
Mucositis is a major side effect induced by radiotherapy and/or chemotherapy of head and neck cancer. This toxicity impacts patient's quality of life and may compromise optimal treatments. Pathophysiology, risk factors, incidence and consequences of mucositis will be discussed in this review. Its management remains principally supportive (pain medication and nutritionnal support); however, in recent years several studies have revealed that the use of low level energy laser is particularly useful in the prevention and treatment of chemo- and radio-induced mucositis. 相似文献