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A Survey of Chemoprophylaxis Techniques in Spine Surgery Among American Neurosurgery Training Programs.

美国神经外科培训项目中脊柱外科化学预防技术的调查。

  • 影响因子:1.52
  • DOI:10.1016/j.wneu.2019.09.033
  • 作者列表:"Macki M","Haider SA","Anand SK","Fakih M","Elmenini J","Suryadevara R","Chang V
  • 发表时间:2020-01-01
Abstract

BACKGROUND:A paucity of randomized trials have compared prophylactic dose of unfractionated heparin (UFH) versus low-molecular-weight heparin (LMWH) for the prevention of venous thromboembolic events in spinal surgery. Our objective was to determine the most prevalent chemoprophylactic techniques in spine surgery. METHODS:The Accreditation Council for Graduate Medical Education was queried for all neurosurgical residency programs, which were subsequently sent an electronic survey about prophylactic UFH versus LMWH in spine surgery for (1) degenerative/deformity, (2) traumatic, and (3) neoplastic pathologies. RESULTS:Of 69 unique responding residencies, the first dose of chemoprophylaxis for degenerative/deformity spinal disease started most commonly on postoperative day (POD) 1 in 75.3% of neurosurgery programs, followed by POD 2 in 10.1% of programs, POD 0 (same day of surgery) in 8.7% of programs, POD 3 in 1.4% of programs, and morning of surgery in 1.4% of programs. Choice of postoperative chemoprophylaxis did not differ statistically significantly between UFH versus LMWH: 56.5% versus 36.2% in degenerative/deformity pathologies (P = 0.080) and 50.7% versus 43.4% in traumatic pathologies (P = 0.535). Three programs (4.3%) in both the degenerative/deformity and trauma groups documented no chemoprophylaxis. Neoplastic pathologies saw a statistically significantly higher proportion of prophylactic UFH (60.8%) compared with prophylactic LMWH (36.2%) (P = 0.037). One program (1.4%) in the neoplastic group did not utilize chemoprophylaxis. Two institutions (2.8%) in the degenerative/deformity cohort and 1 institution (1.4%) in the trauma and cancer cohorts reported "other". CONCLUSIONS:Prophylactic UFH was statistically more common than LMWH in neoplastic spinal surgery, but not in the degenerative/deformity and trauma groups (cohorts). Further trials are warranted.

摘要

背景: 很少有随机试验比较了普通肝素 (UFH) 和低分子肝素 (LMWH) 预防脊柱手术中静脉血栓栓塞事件的预防剂量。我们的目的是确定脊柱手术中最普遍的化学预防技术。 方法: 对研究生医学教育认证委员会查询所有神经外科住院医师项目,随后发送了一份关于脊柱手术中预防性UFH与LMWH的电子调查 (1) 退行性/畸形,(2) 创伤性和 (3) 肿瘤性病理。 结果: 在 69 个独特的有反应的住院医生中,在 75.3% 的神经外科项目中,退行性/畸形脊柱疾病的第一剂化学预防最常见于术后第 1 天 (POD) 开始,其次是 10.1% 的程序中的POD 2,8.7% 的程序中的POD 0 (手术当天),1.4% 的程序中的POD 3,和早上的手术在 1.4% 的程序。术后化学预防的选择在UFH与LMWH之间无统计学显著差异: 退行性/畸形病变为 56.5% 与 36.2% (P = 0.080),创伤性病变为 50.7% 与 43.4% (P = 0.535)。退行性/畸形和创伤组中的 3 个项目 (4.3%) 均未记录化学预防。肿瘤病理学发现预防性UFH的比例 (60.8%) 明显高于预防性LMWH (36.2%) (P = 0.037)。肿瘤组的一个项目 (1.4%) 没有使用化学预防。退行性/畸形队列中的 2 个机构 (2.8%) 和创伤和癌症队列中的 1 个机构 (1.4%) 报告了 “其他”。 结论: 在肿瘤脊柱手术中,预防性UFH在统计学上比LMWH更常见,但在退行性/畸形和创伤组 (队列) 中不常见。需要进一步的审判。

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DOI:10.1259/bjr.20180883
作者列表:["Tran S","Puric E","Walser M","Poel R","Datta NR","Heuberger J","Pica A","Marder D","Lomax N","Bolsi A","Morach P","Bachtiary B","Seddon BM","Schneider R","Bodis S","Weber DC"]

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影响因子:1.41
发表时间:2020-03-01
DOI:10.1177/1078155219842277
作者列表:["Gyori DJ","Bullington SM","Crawford BS","Vernon VP"]

METHODS:BACKGROUND:National guidelines recommend screening and treatment for cancer-related bone disease and continued monitoring of bone-modifying agents. It is unclear whether a standardized screening tool is utilized to identify eligible patients and ensure appropriate supportive care is implemented. The purpose of this study was to evaluate current prescribing practices and optimize management of bone-modifying agents. METHODS:A retrospective chart review was performed to identify patients who received hormone deprivation therapy or had bone metastases through Hematology/Oncology or Urology clinics from 1 November 2016 to 31 October 2017. The primary endpoints of this study were the incidence of completed baseline dual-energy X-ray absorptiometry (DEXA) scan for patients on hormone deprivation therapy and percent of patients started on a bone-modifying agent for the prevention of skeletal-related events secondary to bone metastasis. Secondary endpoints included percent of patients with dental examinations prior to initiation, adequate calcium and vitamin D supplementation, incidence of osteonecrosis of the jaw or flu-like symptoms and education, and percent of bisphosphonate doses appropriately adjusted based on renal function. RESULTS:A total of 375 patients were assessed for baseline DEXA scans and bone-modifying therapy. Of the 226 patients on hormone deprivation therapy, 111 (49%) patients were appropriately screened with a DEXA scan prior to initiation of hormone deprivation therapy. Among the 149 patients with bone metastases, only 94 (63.1%) patients were started on a bone-modifying agent. CONCLUSIONS:Opportunities have been identified to optimize management of patients with cancer-related bone disease. Implementation of standardized tools may increase the rate of appropriate screening and initiation of bone-modifying therapy when warranted.

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影响因子:2.83
发表时间:2020-01-01
DOI:10.1007/s00520-019-04843-9
作者列表:["Dohzono S","Sasaoka R","Takamatsu K","Hoshino M","Nakamura H"]

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骨肿瘤方向

骨肿瘤是发生于骨骼或其附属组织的肿瘤。有良性,恶性之分,良性骨肿瘤易根治,预后良好,恶性骨肿瘤发展迅速,预后不佳,死亡率高。

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