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Desviat Ruiz M, Jordà Gómez P, Ramón López K, Romero Martínez JM, Valls Vilalta JJ, Fernández Fernández N, Chulvi Gimeno Á, Cuñat Navarro L, Poyatos Campos J. Thrombotic Event Prevention in Patients Undergoing Posterior Lumbar Arthrodesis: our experiencie. A retrospective case series study. Rev Esp Cir Ortop Traumatol (Engl Ed) 2024:S1888-4415(24)00088-2. [PMID: 38825089 DOI: 10.1016/j.recot.2024.05.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 05/21/2024] [Accepted: 05/24/2024] [Indexed: 06/04/2024] Open
Abstract
INTRODUCTION There is no generalized consensus regarding perioperative prophylaxis of venous thromboembolism (VTE), either on using or timing it in patients undergoing spine surgery. VTE is a current concern because, even though being an uncommon event, it can cause serious complications. The aim of the present study is to propose guidelines for the prevention of thrombotic events in posterior spinal surgery, either as deep vein thrombosis or pulmonary thromboembolism. If the number of patients getting prophylaxis drugs is reduced a subsequent reduction of the incidence of epidural hematoma can be expected. MATERIALS AND METHODS A number of 235 patients who had undergone posterior spinal arthrodesis in the previous five years were studied. Mechanical thromboprophylaxis measures consisting of compression stockings were applied in all of them. Anticoagulant drugs were also applied whenever risk factors for thrombosis were observed. Early weight-bearing was resumed immediately after surgery. Demographic, clinical, and surgical variables were collected, as well as complications appearing during the follow-up period, that was scheduled at one, two, four, six and twelve months after the surgery. Thrombotic events, if present, were diagnosed by clinical and imaging tests such as ultrasound and CT angiography. RESULTS From the total 235 patients of this series, one hundred and fifty-three cases met the study inclusion criteria. A total of four thrombotic events appeared, one in the form of deep vein thrombosis and other three in the form of pulmonary thromboembolism. These last patients suffering an embolism died because of it. None of the variables studied had statistical significance for the occurrence of a thrombotic event. All four patients who suffered thrombotic events were receiving anticoagulant drugs, in addition to mechanical compression stockings, because of the presence of risk factors for thrombosis. CONCLUSIONS By applying the fore mentioned protocol, adequate prevention of thromboembolic events was achieved in this study population of patients undergoing posterior spinal surgery.
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Affiliation(s)
- M Desviat Ruiz
- Cirugía Ortopédica y Traumatología, Hospital General Universitario de Castellón.
| | - P Jordà Gómez
- Cirugía Ortopédica y Traumatología, Hospital General Universitario de Castellón
| | - K Ramón López
- Cirugía Ortopédica y Traumatología, Hospital General Universitario de Castellón
| | - J M Romero Martínez
- Cirugía Ortopédica y Traumatología, Hospital General Universitario de Castellón
| | - J J Valls Vilalta
- Cirugía Ortopédica y Traumatología, Hospital General Universitario de Castellón
| | | | - Á Chulvi Gimeno
- Cirugía Ortopédica y Traumatología, Hospital General Universitario de Castellón
| | - L Cuñat Navarro
- Cirugía Ortopédica y Traumatología, Hospital General Universitario de Castellón
| | - J Poyatos Campos
- Cirugía Ortopédica y Traumatología, Hospital General Universitario de Castellón
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Zeng M, Wu Z. An Evidenced-Based Review of the Prevention of Venous Thromboembolism in Traumatic Patients with Intermittent Pneumatic Compression Devices. Emerg Med Int 2023; 2023:2116496. [PMID: 37583590 PMCID: PMC10425255 DOI: 10.1155/2023/2116496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 04/16/2023] [Accepted: 07/29/2023] [Indexed: 08/17/2023] Open
Abstract
Objective To search, evaluate, and summarize the best evidence of intermittent pneumatic compression devices to prevent venous thromboembolism in trauma patients. Method Evidence retrieval was conducted from top to bottom according to the "6S" evidence model, including guidelines, clinical decision making, evidence summary, expert consensus, and systematic reviews. The retrieval time limit was from the establishment of the database to August 31, 2022. Two researchers independently evaluated the quality of the literature, extracted evidence, and summarized evidence. Results A total of 140 studies were obtained in the literature retrieval, and 50 studies were obtained after rechecking and reading the title and abstract. After combining the inclusion and exclusion criteria, 19 studies were finally included. Among them, there were 12 guidelines, 1 clinical decision making, 1 evidence summary, 1 expert consensus, and 4 systematic reviews. The 27 best pieces of evidence were summarized from the four dimensions of pretreatment evaluation, contraindications and applicable conditions, treatment strategies, training, and patient education. Conclusion This study summarized the evidence of using an intermittent pneumatic compression device to prevent venous thromboembolism in trauma patients and provided the basis for scientific and effective standardized management of mechanical thromboembolism prevention. When applying evidence, it is necessary to combine clinical practice and patient wishes and select evidence pertinent to improving the effectiveness of intermittent pneumatic compression devices in preventing venous thromboembolism. In addition, compliance with the clinical application of IPC is relatively low, so we should start from two aspects before the application of evidence. We should not only increase the number of IPCs but also strengthen the training of VTE prevention knowledge and practical skills of medical staff to provide good health education for patients and their families to improve compliance with the clinical application of IPC.
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Affiliation(s)
- Meng Zeng
- Department of Orthopedics, West China Hospital, Sichuan University, 37 GuoXue Alley, Chengdu 610041, Sichuan, China
| | - Zhoupeng Wu
- Department of Vascular Surgery, West China Hospital, Sichuan University, 37 GuoXue Alley, Chengdu 610041, Sichuan, China
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Analysis of the cost-efficiency of the vascular impulse technology (VIT) in the perioperative management of complex ankle fractures: results of a prospective randomised controlled trial. J Orthop Surg Res 2023; 18:159. [PMID: 36864448 PMCID: PMC9983194 DOI: 10.1186/s13018-023-03587-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 02/07/2023] [Indexed: 03/04/2023] Open
Abstract
INTRODUCTION Posttraumatic swelling causes a delay in surgery, a prolonged hospital stay and a higher risk of complications. Thus, soft tissue conditioning following complex ankle fractures is of central importance in their perioperative management. Since the clinical benefit of VIT usage on the clinical course has been shown, it should now be investigated whether it is also cost-efficient in doing so. MATERIALS AND METHODS Included are published clinical results of the prospective, randomised, controlled, monocentric VIT study that have proven the therapeutic benefit in complex ankle fractures. Participants were allocated in a 1:1 ratio into the intervention group (VIT) and the control group (elevation). In this study, the required economic parameters of these clinical cases were collected on the data of the financial accounting and an estimation of annual cases had been performed to extrapolate the cost-efficiency of this therapy. The primary endpoint was the mean savings (in €). RESULTS Thirty-nine cases were studied in the period from 2016 to 2018. There was no difference in the generated revenue. However, due to lower incurred costs in the intervention group, there were potential savings of about €2000 (pITT = 0.073) to 3000 (pAT = 0.008) per patient compared to the control group with therapy costs decreasing as the number of patients treated increases from €1400 in one case to below €200 per patient in 10 cases. There were 20% more revision surgeries in the control group or 50 min more OR time, respectively, and an increased attendance by staff and medical personnel of more than 7 h. CONCLUSIONS VIT therapy has been shown to be a beneficial therapeutic modality, but it is so not only in regard to soft-tissue conditioning but also cost efficiency.
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Vascular impulse technology versus elevation for reducing the swelling of upper and lower extremity joint fractures. Sci Rep 2023; 13:661. [PMID: 36635339 PMCID: PMC9837119 DOI: 10.1038/s41598-022-27231-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 12/28/2022] [Indexed: 01/13/2023] Open
Abstract
Soft-tissue conditioning due to posttraumatic oedema after complicated joint fractures is a central therapeutic aspect both pre- and postoperatively. On average, 6-10 days pass until the patient is suitable for surgery. This study compares the decongestant effect of vascular impulse technology (VIT) with that of conventional elevation. In this monocentric RCT, 68 patients with joint fractures of the upper (n = 36) and lower (n = 32) extremity were included and randomized after consent in a 1:1 ratio. Variables were evaluated for all fractures together and additionally subdivided into upper or lower extremity for better clinical comparability. Primary endpoint was the time in days from hospital admission to operability. Secondary endpoints were total length of stay, oedema reduction, pain intensity, complications, and revisions. The time from admission until operability was reduced by 1.4 (95% CI - 0.4; 3.1) days in the mITT analysis (p = 0.120) and was statistically significant with 1.7 (95% CI 0.1; 3.3) days in the as-treated sensitivity analysis (pAT = 0.038). Significantly less pain and a faster oedema reduction were found in the intervention group. Due to rare occurrences, nothing can be concluded regarding complications and revisions. Administration of VIT therapy did not lead to a significant reduction in time until operability in the whole population but was superior to elevation for soft-tissue conditioning and pain reduction. However, there was a significant reduction by 2.5 days (95% CI 0.7; 4.3) in the subgroup of lower extremity fractures. VIT therapy therefore seems to be a helpful tool in the treatment of posttraumatic oedema after complex joint fractures of the lower and upper extremity, especially in tibial head and lower leg fractures.
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Luo P, Zhang Y, Wang X, Wang J, Chen H, Cai L. A nomogram for predicting skin necrosis risk after open reduction and internal fixation for tibia fractures. Int Wound J 2022; 19:1551-1560. [PMID: 35037403 PMCID: PMC9493222 DOI: 10.1111/iwj.13754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 12/17/2021] [Accepted: 01/06/2022] [Indexed: 11/28/2022] Open
Abstract
The purpose of our study was to determine the risk factors for skin necrosis after open reduction and internal fixation (ORIF) for tibia fracture and establish a nomogram prediction model. We retrospectively analysed the clinical data of patients who suffered from tibia fractures and had been surgically treated by ORIF in our institution between August 2015 and October 2020. Perioperative information was obtained through the electronic medical record system, univariate and multivariate analyses were performed to determine the risk factors of skin necrosis, and a nomogram model was constructed to predict the risk of skin necrosis. The predictive performance and consistency of the model were evaluated by the Hosmer‐Lemeshow (H‐L) test and the calibration curve. In total, 444 patients were enrolled in our study. Multivariate analysis results showed that limb swelling, time until the operation, operation time, distance from fracture end to the skin, and soft‐tissue injury (Tscherne classification type 3) were independent risk factors for skin necrosis. The AUC value for skin necrosis risk was 0.906 (95% confidence interval 0.88~0.94). The H‐L test revealed that the nomogram prediction model had good calibration ability (P = .467). Finally, we found a correlation between skin necrosis and limb swelling, time until the operation, operation time, distance from fracture end to the skin, and soft‐tissue injury (Tscherne classification type 3) after ORIF for tibia fracture patients. Our nomogram prediction model might be helpful for clinicians to identify high‐risk patients, as interventions could be taken early to reduce the incidence of skin necrosis.
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Affiliation(s)
- Peng Luo
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yingying Zhang
- Department of Radiology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xingyu Wang
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jianshun Wang
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Hua Chen
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Leyi Cai
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
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Tafler K, Kuriya A, Gervais N, Leyland N. Guideline No. 417: Prevention of Venous Thromboembolic Disease in Gynaecological Surgery. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2022; 44:82-96.e1. [PMID: 33878456 DOI: 10.1016/j.jogc.2021.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE The primary objective of this clinical practice guideline is to provide gynaecologists with an algorithm and evidence to guide the use of thromboprophylaxis in gynaecological surgery. TARGET POPULATION All patients undergoing gynaecological surgery for benign or malignant indications. BENEFITS, HARMS, AND COSTS The implementation of this guideline will benefit patients undergoing gynaecological surgery and provide physicians with a standard algorithm for the use of perioperative thromboprophylaxis. EVIDENCE The following search terms were entered into MEDLINE, Google Scholar, and Cochrane in 2017 and 2018: VTE, PE, DVT, thromboprophylaxis, gynaecological surgery, heparin, graduated compression stocking, intermittent pneumatic stocking, obesity, pediatrics, minimally invasive surgery, heparin induced thrombocytopenia, regional anesthesia). Articles included were randomized controlled trials, meta-analyses, systematic reviews, and observational studies. Additional publications were identified from the reference lists of these articles. There were no date limits, but search results were limited to English language articles only. Searches were updated and incorporated into the guideline up to September 2018. VALIDATION METHODS The authors rated the quality of evidence and strength of recommendations using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. See online Appendix A (Tables A1 for definitions and A2 for interpretations of strong and weak recommendations). INTENDED USERS Gynaecologists and other members of the surgical team. RECOMMENDATIONS (GRADE RATINGS IN PARENTHESES).
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Tafler K, Kuriya A, Gervais N, Leyland N. Directive clinique no 417 : Prévention de la maladie thromboembolique veineuse en chirurgie gynécologique (In English : Prevention of Venous Thromboembolic Disease in Gynaecological Surgery). JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2021; 44:97-113.e1. [PMID: 33887446 DOI: 10.1016/j.jogc.2021.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Schnetzke M, El Barbari J, Schüler S, Swartman B, Keil H, Vetter S, Gruetzner PA, Franke J. Vascular impulse technology versus elevation for the reduction of swelling of lower extremity joint fractures: results of a prospective randomized controlled study. Bone Joint J 2021; 103-B:746-754. [PMID: 33789481 PMCID: PMC9950846 DOI: 10.1302/0301-620x.103b4.bjj-2020-1260.r1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AIMS Complex joint fractures of the lower extremity are often accompanied by soft-tissue swelling and are associated with prolonged hospitalization and soft-tissue complications. The aim of the study was to evaluate the effect of vascular impulse technology (VIT) on soft-tissue conditioning in comparison with conventional elevation. METHODS A total of 100 patients were included in this prospective, randomized, controlled monocentre study allocated to the three subgroups of dislocated ankle fracture (n = 40), pilon fracture (n = 20), and intra-articular calcaneal fracture (n = 40). Patients were randomized to the two study groups in a 1:1 ratio. The effectiveness of VIT (intervention) compared with elevation (control) was analyzed separately for the whole study population and for the three subgroups. The primary endpoint was the time from admission until operability (in days). RESULTS The mean length of time until operability was 8.2 days (SD 3.0) in the intervention group and 10.2 days (SD 3.7) in the control group across all three fractures groups combined (p = 0.004). An analysis of the subgroups revealed that a significant reduction in the time to operability was achieved in two of the three: with 8.6 days (SD 2.2) versus 10.6 days (SD 3.6) in ankle fractures (p = 0.043), 9.8 days (SD 4.1) versus 12.5 days (SD 5.1) in pilon fractures (p = 0.205), and 7.0 days (SD 2.6) versus 8.4 days (SD 1.5) in calcaneal fractures (p = 0.043). A lower length of stay (p = 0.007), a reduction in pain (ppreop = 0.05; pdischarge < 0.001) and need for narcotics (ppreop = 0.064; ppostop = 0.072), an increased reduction in swelling (p < 0.001), and a lower revision rate (p = 0.044) could also be seen, and a trend towards fewer complications (p = 0.216) became apparent. CONCLUSION Compared with elevation, VIT results in a significant reduction in the time to achieve operability in complex joint fractures of the lower limb. Cite this article: Bone Joint J 2021;103-B(4):746-754.
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Affiliation(s)
- Marc Schnetzke
- German Joint Centre Heidelberg, ATOS Clinic Heidelberg, Heidelberg, Germany,Department for Traumatology and Orthopaedics, BG Trauma Centre Ludwigshafen, Ludwigshafen, Germany,Correspondence should be sent to Marc Schnetzke. E-mail:
| | - Jan El Barbari
- Department for Traumatology and Orthopaedics, BG Trauma Centre Ludwigshafen, Ludwigshafen, Germany
| | - Svenja Schüler
- Institute of Medical Biometry and Informatics, University of Heidelberg, Heidelberg, Germany
| | - Benedict Swartman
- Department for Traumatology and Orthopaedics, BG Trauma Centre Ludwigshafen, Ludwigshafen, Germany
| | - Holger Keil
- Department for Traumatology and Orthopaedics, BG Trauma Centre Ludwigshafen, Ludwigshafen, Germany
| | - Sven Vetter
- Department for Traumatology and Orthopaedics, BG Trauma Centre Ludwigshafen, Ludwigshafen, Germany
| | - Paul Alfred Gruetzner
- Department for Traumatology and Orthopaedics, BG Trauma Centre Ludwigshafen, Ludwigshafen, Germany
| | - Jochen Franke
- Department for Traumatology and Orthopaedics, BG Trauma Centre Ludwigshafen, Ludwigshafen, Germany
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Lyman GH, Carrier M, Ay C, Di Nisio M, Hicks LK, Khorana AA, Leavitt AD, Lee AYY, Macbeth F, Morgan RL, Noble S, Sexton EA, Stenehjem D, Wiercioch W, Kahale LA, Alonso-Coello P. American Society of Hematology 2021 guidelines for management of venous thromboembolism: prevention and treatment in patients with cancer. Blood Adv 2021; 5:927-974. [PMID: 33570602 PMCID: PMC7903232 DOI: 10.1182/bloodadvances.2020003442] [Citation(s) in RCA: 402] [Impact Index Per Article: 134.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 10/29/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Venous thromboembolism (VTE) is a common complication among patients with cancer. Patients with cancer and VTE are at a markedly increased risk for morbidity and mortality. OBJECTIVE These evidence-based guidelines of the American Society of Hematology (ASH) are intended to support patients, clinicians, and other health care professionals in their decisions about the prevention and treatment of VTE in patients with cancer. METHODS ASH formed a multidisciplinary guideline panel balanced to minimize potential bias from conflicts of interest. The guideline development process was supported by updated or new systematic evidence reviews. The Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach was used to assess evidence and make recommendations. RESULTS Recommendations address mechanical and pharmacological prophylaxis in hospitalized medical patients with cancer, those undergoing a surgical procedure, and ambulatory patients receiving cancer chemotherapy. The recommendations also address the use of anticoagulation for the initial, short-term, and long-term treatment of VTE in patients with cancer. CONCLUSIONS Strong recommendations include not using thromboprophylaxis in ambulatory patients receiving cancer chemotherapy at low risk of VTE and to use low-molecular-weight heparin (LMWH) for initial treatment of VTE in patients with cancer. Conditional recommendations include using thromboprophylaxis in hospitalized medical patients with cancer, LMWH or fondaparinux for surgical patients with cancer, LMWH or direct oral anticoagulants (DOAC) in ambulatory patients with cancer receiving systemic therapy at high risk of VTE and LMWH or DOAC for initial treatment of VTE, DOAC for the short-term treatment of VTE, and LMWH or DOAC for the long-term treatment of VTE in patients with cancer.
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Affiliation(s)
- Gary H Lyman
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA
- Department of Medicine, University of Washington School of Medicine, Seattle, WA
| | - Marc Carrier
- Department of Medicine, Ottawa Hospital Research Institute at the University of Ottawa, Ottawa, ON, Canada
| | - Cihan Ay
- Clinical Division of Haematology and Haemostaseology, Department of Medicine I, Comprehensive Cancer Center Vienna, Medical University of Vienna, Vienna, Austria
| | - Marcello Di Nisio
- Department of Medicine and Aging Sciences, University G. D'Annunzio, Chieti, Italy
| | - Lisa K Hicks
- Division of Hematology/Oncology, Department of Medicine, St. Michael's Hospital, University of Toronto, Toronto, ON, Canada
| | - Alok A Khorana
- Cleveland Clinic and Case Comprehensive Cancer Center, Cleveland, OH
| | - Andrew D Leavitt
- Department of Laboratory Medicine and
- Division of Hematology/Oncology, Department of Medicine, University of California San Francisco, San Francisco, CA
| | - Agnes Y Y Lee
- Division of Hematology, Department of Medicine, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
- Division of Medical Oncology, BC Cancer, Vancouver site, Provincial Health Services Authority, Vancouver, BC, Canada
| | | | - Rebecca L Morgan
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Simon Noble
- Division of Population Medicine, Cardiff University School of Medicine, Cardiff, United Kingdom
| | | | | | - Wojtek Wiercioch
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Lara A Kahale
- American University of Beirut (AUB) Grading of Recommendations, Assessment, Development and Evaluation (GRADE) Center, American University of Beirut, Beirut, Lebanon; and
| | - Pablo Alonso-Coello
- Cochrane Iberoamérica, Biomedical Research Institute Sant Pau-CIBERESP, Barcelona, Spain
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Rozman PA, Kurland DB, Golub D, Trang M, Rothstein A, Lewis A, Pacione D. Venous Duplex Ultrasound Surveillance in the Neurosurgical Population: A Single-Center Quality Improvement Initiative. World Neurosurg 2020; 144:e80-e86. [PMID: 32758655 DOI: 10.1016/j.wneu.2020.07.207] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 07/25/2020] [Accepted: 07/28/2020] [Indexed: 11/19/2022]
Abstract
BACKGROUND Venous thromboembolism (VTE) represents a significant source of morbidity and mortality in the inpatient population and is considered a leading preventable cause of death among inpatients. Neurosurgical inpatients are of particular interest because of the greater rates of immobility, steroid use, and potential consequences of postoperative hemorrhage. A consensus protocol for VTE screening in this population has not yet been developed, and institutional protocols vary widely. METHODS We performed a retrospective review of lower extremity venous duplex ultrasonography (VDUS) usage at our institution and applied this information to the development of a neurosurgery department protocol, with consideration of high-risk patient risk factors and indications for VDUS ordering. We then implemented this protocol, which consisted of preoperative screening of patients at high risk of VTE and limited postoperative surveillance, for a 6-month period and compared VDUS usage and VTE occurrence. RESULTS Preoperative VDUS screening before nonemergent neurosurgical procedures in high-risk patients with active cancer, an inability to ambulate, or a history of deep vein thrombosis (DVT) identified proximal DVTs that were then treated. Postoperative routine surveillance VDUS scans only diagnosed incidental isolated calf DVT for which no clinically relevant sequelae occurred. Overall, postoperative surveillance VDUS usage decreased significantly (66.9% vs. 13.5%; P = 0.001). CONCLUSIONS Our findings lend support to preoperative screening of high-risk patients and suggest that routine postoperative VDUS surveillance of asymptomatic patients is unnecessary.
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Affiliation(s)
- Peter A Rozman
- Department of Neurosurgery, NYU Langone Health, New York, New York, USA
| | - David B Kurland
- Department of Neurosurgery, NYU Langone Health, New York, New York, USA
| | - Danielle Golub
- Department of Neurosurgery, NYU Langone Health, New York, New York, USA
| | - Myra Trang
- Department of Neurosurgery, NYU Langone Health, New York, New York, USA
| | - Aaron Rothstein
- Department of Neurology, NYU Langone Health, New York, New York, USA
| | - Ariane Lewis
- Department of Neurosurgery, NYU Langone Health, New York, New York, USA; Department of Neurology, NYU Langone Health, New York, New York, USA
| | - Donato Pacione
- Department of Neurosurgery, NYU Langone Health, New York, New York, USA.
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Fan C, Jia L, Fang F, Zhang Y, Faramand A, Chong W, Hai Y. Adjunctive Intermittent Pneumatic Compression in Hospitalized Patients Receiving Pharmacologic Prophylaxis for Venous Thromboprophylaxis: A Systematic Review and Meta‐Analysis. J Nurs Scholarsh 2020; 52:397-405. [PMID: 32468697 DOI: 10.1111/jnu.12566] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/13/2020] [Indexed: 12/22/2022]
Affiliation(s)
- Chaofeng Fan
- Senior nurse West China HospitalSichuan University Chengdu Sichuan China
| | - Lu Jia
- Associate Professor Shanxi Provincial People's Hospital Taiyuan Shanxi China
| | - Fang Fang
- Professor West China HospitalSichuan University Chengdu Sichuan China
| | - Yu Zhang
- Research Associate Affiliated Hospital of Chengdu University Chengdu Sichuan China
| | - Andrew Faramand
- Resident University of Pittsburgh Medical Center Pittsburgh PA USA
| | - Weelic Chong
- Resident Sidney Kimmel Medical CollegeThomas Jefferson University Philadelphia PA USA
| | - Yang Hai
- Resident Zucker School of Medicine at Hofstra/Northwell New York NY USA
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12
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Comparative efficacy and safety of pharmacological prophylaxis and intermittent pneumatic compression for prevention of venous thromboembolism in adult undergoing neurosurgery: a systematic review and network meta-analysis. Neurosurg Rev 2020; 44:721-729. [PMID: 32300889 DOI: 10.1007/s10143-020-01297-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 03/22/2020] [Accepted: 03/30/2020] [Indexed: 02/05/2023]
Abstract
Whether intermittent pneumatic compression (IPC) is a more effective form of thromboprophylaxis than anticoagulants in individuals undergoing neurosurgery remains controversial. Relevant studies are sparse and inconsistent. Therefore, direct comparisons are difficult to perform and impractical. Hence, we summarized and compared the efficacy and safety of IPC and anticoagulants for the prevention of venous thromboembolism (VTE) in adults undergoing cranial or spinal procedures. Several electronic databases were searched for randomized controlled trials on the use of IPC and anticoagulants for thromboembolism prevention in neurosurgical patients, from inception to August 6, 2019. Studies reporting the selected endpoints were included in direct and Bayesian network meta-analyses to estimate the relative effects of the interventions. Overall, our analysis included 18 trials comprising 2474 patients. Both IPC (RR, 0.41; 95% CrI, 0.26-0.60) and chemical prophylaxis (RR, 0.48; 95% CrI, 0.28-0.68) were found to be more efficacious than the placebo in reducing the risk of deep vein thrombosis (DVT). In addition, our analysis also demonstrated that both IPC (RR, 0.10; 95% CrI, 0.01-0.60) and chemical prophylaxis (RR, 0.31; 95% CrI, 0.05-1.00) reduced the risk of pulmonary embolism (PE) significantly more than the placebo. Based on the available evidence of moderate-to-good quality, IPC is equivalent to anticoagulants for thromboprophylaxis in terms of efficacy. Evidence to support or negate the use of pharmacological prophylaxis in terms of safety is lacking. The results of ongoing and future large randomized clinical trials are needed.
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Kaewborisutsakul A, Tunthanathip T, Yuwakosol P, Inkate S, Pattharachayakul S. Incidence and Risk Factors for Venous Thromboembolism Following Craniotomy for Intracranial Tumors: A Cohort Study. Asian J Neurosurg 2020; 15:31-38. [PMID: 32181170 PMCID: PMC7057881 DOI: 10.4103/ajns.ajns_351_19] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Accepted: 01/10/2020] [Indexed: 11/17/2022] Open
Abstract
Context: Venous thromboembolism (VTE) is a devastating complication of intracranial tumor surgery. The present study helps identify patients at the greatest risk of developing VTE. Aims: The aim of the study was to evaluate the incidence of and risk factors for VTE following craniotomy for intracranial tumors. Setting and Designs: This was a retrospective cohort study. Methods: Data from the institutional database (between January 2017 and December 2018) were reviewed. Consecutive patients with intracranial tumors who underwent craniotomy were included. Statistical Analysis Used: Patient characteristics were reported as descriptive data, and factors associated with VTE development were analyzed by the Cox regression model. Results: The study identified 177 patients. The incidence of VTE was 10.2% (deep-vein thrombosis [DVT], 8.5%; pulmonary embolism [PE] 1.7%; and simultaneous DVT and PE, 1.7%). In univariate analysis, VTE development was associated with diabetes mellitus (DM), operative duration of >420 min, blood transfusion, and new-onset postoperative motor deficits. DM and new-onset postoperative motor deficits were statistically significant factors in multivariable analysis, with hazard ratios of 4.52 (95% confidence interval [CI] = 1.38–14.82) and 3.46 (95% CI = 1.17–10.23), respectively. Conclusions: Postcraniotomy VTE was detected in 10.2% of patients with intracranial tumors. Risk factors for VTE included DM and new-onset postoperative motor deficits. Hence, intracranial tumor patients with these risk factors are the most likely to require VTE prophylaxis with an anticoagulant.
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Affiliation(s)
- Anukoon Kaewborisutsakul
- Neurological Surgery Unit, Department of Surgery, Faculty of Medicine, Prince of Songkla University, Hat-Yai, Songkhla, Thailand
| | - Thara Tunthanathip
- Neurological Surgery Unit, Department of Surgery, Faculty of Medicine, Prince of Songkla University, Hat-Yai, Songkhla, Thailand
| | - Pakorn Yuwakosol
- Neurological Surgery Unit, Department of Surgery, Faculty of Medicine, Prince of Songkla University, Hat-Yai, Songkhla, Thailand
| | - Srirat Inkate
- Nursing Services Division, Faculty of Medicine, Prince of Songkla University, Hat-Yai, Songkhla, Thailand
| | - Sutthiporn Pattharachayakul
- Department of Clinical Pharmacy, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Hat-Yai, Songkhla, Thailand
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Anderson DR, Morgano GP, Bennett C, Dentali F, Francis CW, Garcia DA, Kahn SR, Rahman M, Rajasekhar A, Rogers FB, Smythe MA, Tikkinen KAO, Yates AJ, Baldeh T, Balduzzi S, Brożek JL, Ikobaltzeta IE, Johal H, Neumann I, Wiercioch W, Yepes-Nuñez JJ, Schünemann HJ, Dahm P. American Society of Hematology 2019 guidelines for management of venous thromboembolism: prevention of venous thromboembolism in surgical hospitalized patients. Blood Adv 2019; 3:3898-3944. [PMID: 31794602 PMCID: PMC6963238 DOI: 10.1182/bloodadvances.2019000975] [Citation(s) in RCA: 270] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Accepted: 10/22/2019] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Venous thromboembolism (VTE) is a common source of perioperative morbidity and mortality. OBJECTIVE These evidence-based guidelines from the American Society of Hematology (ASH) intend to support decision making about preventing VTE in patients undergoing surgery. METHODS ASH formed a multidisciplinary guideline panel balanced to minimize bias from conflicts of interest. The McMaster University GRADE Centre supported the guideline-development process, including performing systematic reviews. The Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach was used to assess evidence and make recommendations, which were subject to public comment. RESULTS The panel agreed on 30 recommendations, including for major surgery in general (n = 8), orthopedic surgery (n = 7), major general surgery (n = 3), major neurosurgical procedures (n = 2), urological surgery (n = 4), cardiac surgery and major vascular surgery (n = 2), major trauma (n = 2), and major gynecological surgery (n = 2). CONCLUSIONS For patients undergoing major surgery in general, the panel made conditional recommendations for mechanical prophylaxis over no prophylaxis, for pneumatic compression prophylaxis over graduated compression stockings, and against inferior vena cava filters. In patients undergoing total hip or total knee arthroplasty, conditional recommendations included using either aspirin or anticoagulants, as well as for a direct oral anticoagulant over low-molecular-weight heparin (LMWH). For major general surgery, the panel suggested pharmacological prophylaxis over no prophylaxis, using LMWH or unfractionated heparin. For major neurosurgery, transurethral resection of the prostate, or radical prostatectomy, the panel suggested against pharmacological prophylaxis. For major trauma surgery or major gynecological surgery, the panel suggested pharmacological prophylaxis over no prophylaxis.
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Affiliation(s)
- David R Anderson
- Department of Medicine, Dalhousie University, Halifax, NS, Canada
| | - Gian Paolo Morgano
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
| | | | - Francesco Dentali
- Department of Medicine and Surgery, Insubria University, Varese, Italy
| | - Charles W Francis
- Wilmot Cancer Center, University of Rochester Medical Center, Rochester, NY
| | - David A Garcia
- Division of Hematology, Department of Medicine, University of Washington Medical Center, University of Washington School of Medicine, Seattle, WA
| | - Susan R Kahn
- Department of Medicine, McGill University and Lady Davis Institute, Montreal, QC, Canada
| | | | - Anita Rajasekhar
- Division of Hematology and Oncology, Department of Medicine, University of Florida, Gainesville, FL
| | - Frederick B Rogers
- Trauma and Acute Care Surgery, Penn Medicine Lancaster General Health, Lancaster, PA
| | - Maureen A Smythe
- Department of Pharmaceutical Services, Beaumont Hospital, Royal Oak, MI
- Department of Pharmacy Practice, Wayne State University, Detroit, MI
| | - Kari A O Tikkinen
- Department of Urology and
- Department of Public Health, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Adolph J Yates
- Department of Orthopedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA
| | - Tejan Baldeh
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
| | - Sara Balduzzi
- Department of Diagnostic, Clinical, and Public Health Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Jan L Brożek
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
- Department of Medicine and
| | | | - Herman Johal
- Center for Evidence-Based Orthopaedics, Division of Orthopaedic Surgery, McMaster University, Hamilton, ON, Canada
| | - Ignacio Neumann
- Department of Internal Medicine, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Wojtek Wiercioch
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
| | | | - Holger J Schünemann
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
- Department of Medicine and
| | - Philipp Dahm
- Urology Section, Minneapolis VA Health Care System, Minneapolis, MN; and
- Department of Urology, University of Minnesota, Minneapolis, MN
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15
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What Is the Safety and Efficacy of Chemical Venous Thromboembolism Prophylaxis Following Vestibular Schwannoma Surgery? Otol Neurotol 2019; 39:e131-e136. [PMID: 29227440 DOI: 10.1097/mao.0000000000001633] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The benefit of routine chemical prophylaxis use for venous thromboembolism (VTE) prevention in skull base surgery is controversial. Chemical prophylaxis can prevent undue morbidity and mortality, however there are risks for hemorrhagic complications. STUDY DESIGN Retrospective case-control. METHODS A retrospective chart review of patients who underwent surgery for vestibular schwannoma from 2011 to 2016 was performed. Patients were divided by receipt of chemical VTE prophylaxis. Number of VTEs and hemorrhagic complications (intracranial hemorrhage, abdominal hematoma, and postauricular hematoma) were recorded. RESULTS One hundred twenty-six patients were identified, 55 received chemical prophylaxis, and 71 did not. All the patients received mechanical prophylaxis. Two patients developed a deep vein thrombosis (DVT) and one patient developed a pulmonary embolism (PE). All patients who developed a DVT or PE received chemical prophylaxis. There was no difference in DVT (p = 0.1886) or PE (p = 0.4365) between those who received chemical prophylaxis and those who did not. Five patients developed a hemorrhagic complication, two intracranial hemorrhage, three abdominal hematoma, and zero postauricular hematoma. All five patients with a complication received chemical prophylaxis (p = 0.00142). The relative risk of a hemorrhagic complication was 14.14 (95% CI = 0.7987-250.4307; p = 0.0778). CONCLUSION There was a significant difference between the number of hemorrhagic complications but not between numbers of DVT or PE. Mechanical and chemical prophylaxis may lower the risk of VTE but in our series, hemorrhagic complications were observed. These measures should be used selectively in conjunction with early ambulation.
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16
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Torrejon Torres R, Saunders R, Ho KM. A comparative cost-effectiveness analysis of mechanical and pharmacological VTE prophylaxis after lower limb arthroplasty in Australia. J Orthop Surg Res 2019; 14:93. [PMID: 30940168 PMCID: PMC6444865 DOI: 10.1186/s13018-019-1124-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Accepted: 03/11/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Venous thromboembolism (VTE) is a complication following surgery. Low-molecular-weight heparin (LMWH) or direct oral anticoagulants (DOACs) are efficacious but come with inherent bleeding risk. Mechanical prophylaxis, such as intermittent pneumatic compression (IPC), does not induce bleeding but may be difficult to implement beyond the immediate post-operative period. This study compared the cost and quality-adjusted life years (QALYs) saved of commonly used VTE prophylaxis regimens after lower limb arthroplasty. METHODS A previously published cost-utility model considering major efficacy and safety endpoints was updated to estimate the 1-year cost-effectiveness of different VTE prophylaxis regimens. The VTE strategies assessed included apixaban, dabigatran, rivaroxaban, LMWH, IPC, IPC + LMWH and IPC + apixaban. Efficacy data were derived from studies in PubMed, and cost data came from the 2017 Australian AR-DRG and PBS pricing schemes. RESULTS Costs for VTE prophylaxis including treatment of its associated complications over the first year after surgery ranged from AUD $644 (IPC) to AUD $956 (rivaroxaban). Across 500 simulations, IPC was the cheapest measure in 73% of simulations. In 97% of simulations, a DOAC was associated with the highest resulting QALYs. Compared to IPC, apixaban was cost-effective in 76.4% of simulations and apixaban + IPC in 87.8% of simulations. For VTE events avoided, the DOACs and IPC were on par. LMWH and LMWH + IPC were negatively dominated. CONCLUSIONS Apixaban, IPC or a sequential/simultaneous combination of both is currently the most cost-effective VTE prophylaxis regimens. The choice between them is best guided by the relative VTE and bleeding risks of individual patients.
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Affiliation(s)
| | - Rhodri Saunders
- Coreva Scientific, Kaiser-Joseph-Strasse 198-200, 79098 Freiburg, Germany
| | - Kwok M. Ho
- Department of Intensive Care Medicine, Royal Perth Hospital, Perth, Western Australia Australia
- School of Population and Global Health, University of Western Australia, Perth, Western Australia Australia
- School of Veterinary and Life Sciences, Murdoch University, Perth, Western Australia Australia
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17
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Wang D, Bao F, Li Q, Teng Y, Li J. Semiautomatic intermittent pneumatic compression device applied to deep vein thrombosis in major orthopedic surgery. Biomed Eng Online 2018; 17:78. [PMID: 29903003 PMCID: PMC6002995 DOI: 10.1186/s12938-018-0513-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Accepted: 06/05/2018] [Indexed: 12/02/2022] Open
Abstract
Objective To investigate the effect of additional semiautomatic intermittent pneumatic compression device (IPCD) in the prevention of deep vein thrombosis (DVT) of lower extremity in these patients undergoing major orthopedic surgery, when compared with the conventional graduated compression stockings alone. Methods The data of 112 patients undergoing major orthopedic surgery were retrospectively analyzed. 51 patients who ever received IPCD and graduated compression stockings during major orthopedic surgery were taken as the experimental group, and 61 patients who only received the conventional graduated compression stockings during surgery were taken as the observation group. The Doppler sonography was utilized to detect the presence of DVT and pulmonary embolism pre- and postoperatively. Besides, the mean and peak velocity of blood flow in femoral vein were recorded before and after surgery. And then, the comparisons between the two groups were made, respectively. Results When compared with the conventional graduated compression stockings alone, the intraoperative application of IPCD and stockings contributed the significant reduction of DVT (3.92%, 2/51 versus 9.84%, 6/61, X2 = 5.632, P = 0.034). In terms of the mean and peak velocity of blood flow in femoral vein, the postoperative difference was higher in the observation group than those in the control group (149.56 ± 26.35 versus 130.15 ± 22.56 mm/s, P < 0.05). With respect to perioperative blood loss, the difference between the two groups was statistically significant (800.5 ± 320.7 versus 950.1 ± 305.9 ml, P = 0.031). Conclusions Intraoperative application of IPCD could promote blood circulation of lower limbs, and significantly decrease the incidence of potentially fatal DVT in patients undergoing major orthopedic surgery, when compared with the conventional graduated compression stockings.
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Affiliation(s)
- Dapeng Wang
- Department of Orthopedic Surgery, Shengjing Hospital of China Medical University, Shenyang, 11000, Liaoning, China
| | - Fuqin Bao
- Department of Orthopedic Surgery, Shengjing Hospital of China Medical University, Shenyang, 11000, Liaoning, China
| | - Qiang Li
- Department of Orthopedic Surgery, Fuxin Central Hospital, Fuxin, 12300, Liaoning, China
| | - Yugang Teng
- Department of Orthopedic Surgery, Fuxin Central Hospital, Fuxin, 12300, Liaoning, China
| | - Jianjun Li
- Department of Orthopedic Surgery, Shengjing Hospital of China Medical University, Shenyang, 11000, Liaoning, China.
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18
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Saunders R, Comerota AJ, Ozols A, Torrejon Torres R, Ho KM. Intermittent pneumatic compression is a cost-effective method of orthopedic postsurgical venous thromboembolism prophylaxis. CLINICOECONOMICS AND OUTCOMES RESEARCH 2018; 10:231-241. [PMID: 29719413 PMCID: PMC5922246 DOI: 10.2147/ceor.s157306] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Venous thromboembolism (VTE) is a major complication after lower-limb arthroplasty that increases costs and reduces patient’s quality of life. Using anticoagulants for 10–35 days following arthroplasty is the standard prophylaxis, but its cost-effectiveness after accounting for bleeding complications remains unproven. Methods A comprehensive, clinical model of VTE was created using the incidences, clinical effects (including bleeding), and costs of VTE and prophylaxis from randomized controlled trials, meta-analyses, and large observational studies. Over 50 years, the total health care costs and clinical impact of three prophylaxis strategies, that are as follows, were compared: low-molecular-weight heparin (LMWH) alone, intermittent pneumatic compression (IPC), and IPC with LMWH (IPC+LMWH). The cost per VTE event that was avoided and cost per quality-adjusted life year (QALY) gained in both the US and Australian health care settings were calculated. Results For every 2,000 patients, the expected number of VTE and major bleeding events with LMWH were 151 and 6 in the USA and 160 and 46 in Australia, resulting in a mean of 11.3 and 9.1 QALYs per patient, respectively. IPC reduced the expected VTE events by 11 and 8 in the USA and Australia, respectively, compared to using LMWH alone. IPC reduced major bleeding events compared to LMWH, preventing 1 event in the US and 7 in Australia. IPC+LMWH only reduced VTE events. Neither intervention substantially impacted QALYs but both increased QALYs versus LMWH. IPC was cost-effective followed by IPC+LMWH. Conclusion IPC and IPC+LMWH are cost-effective versus LMWH after lower-limb arthroplasty in the USA and Australia. The choice between IPC and IPC+LMWH depends on expected bleeding risks.
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Affiliation(s)
| | | | | | | | - Kwok Ming Ho
- Royal Perth Hospital and School of Population Health, University of Western Australia, Perth, WA, Australia
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19
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Feng JP, Xiong YT, Fan ZQ, Yan LJ, Wang JY, Gu ZJ. Efficacy of intermittent pneumatic compression for venous thromboembolism prophylaxis in patients undergoing gynecologic surgery: A systematic review and meta-analysis. Oncotarget 2017; 8:20371-20379. [PMID: 27901494 PMCID: PMC5386769 DOI: 10.18632/oncotarget.13620] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Accepted: 11/07/2016] [Indexed: 11/25/2022] Open
Abstract
We sought to comprehensively assess the efficacy of Intermittent Pneumatic Compression (IPC) in patients undergoing gynecologic surgery. A computerized literature search was conducted in Pubmed, Embase and Cochrane Library databases. Seven randomized controlled trials involving 1001 participants were included. Compared with control, IPC significantly lowered the deep vein thrombosis (DVT) risk [risk ratio (RR) = 0.33, 95% confidence interval (CI): 0.16 – 0.66]. The incidence of DVT in IPC and drugs group was similar (4.5% versus. 3.99%, RR = 1.19, 95% CI: 0.42 – 3.44). With regards to pulmonary embolism risk, no significant difference was observed in IPC versus control or IPC versus drugs. IPC had a lower postoperative transfusion rate than heparin (RR = 0.53, 95% CI: 0.32 – 0.89), but had a similar transfusion rate in operating room to low molecular weight heparin (RR = 1.06, 95% CI: 0.69 – 1.63). Combined use of IPC and graduated compression stockings (GCS) had a marginally lower risk of DVT than GCS alone (RR = 0.38, 95% CI: 0.14 – 1.03). In summary, IPC is effective in reducing DVT complications in gynecologic surgery. IPC is neither superior nor inferior to pharmacological thromboprophylaxis. However, whether combination of IPC and chemoprophylaxis is more effective than IPC or chemoprophylaxis alone remains unknown in this patient population.
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Affiliation(s)
- Jian-Ping Feng
- Department of Anesthesiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu Province, China
| | - Yu-Ting Xiong
- Department of Nursing, The Second Affiliated Hospital of Wannan Medical College, Wuhu 241000, Anhui Province, China
| | - Zi-Qi Fan
- Department of Anesthesiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu Province, China
| | - Li-Jie Yan
- Department of Anesthesiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu Province, China
| | - Jing-Yun Wang
- Department of Anesthesiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu Province, China
| | - Ze-Juan Gu
- Department of Nursing, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu Province, China
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Lattimer CR, Zymvragoudakis V, Geroulakos G, Kalodiki E. Venous Thromboprophylaxis With Neuromuscular Stimulation: Is It Calf Muscle Pumping or Just Twitches and Jerks? Clin Appl Thromb Hemost 2017; 24:446-451. [PMID: 28874063 DOI: 10.1177/1076029617726601] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The common peroneal nerve stimulator (CPNS) is a UK-approved device for reducing venous thromboembolism risk. It resembles a wrist watch and is placed over the common peroneal nerve to fire at 1 electrical impulse/sec. The aim was to quantify the claim that it drives the venous muscle pump and imitates walking. Twelve healthy volunteers performed 10 tip-toe maneuvers and 10 ankle dorsiflexions to imitate walking movements. The reductions in calf volume were recorded using air plethysmography (APG). The common peroneal nerve was stimulated for over 10 seconds at each of the 7 increasing electrical impulse settings, and the volume reductions were measured for comparison. The results are expressed as median (interquartile range) absolute (mL), and percentage reduction in calf volume. Tip-toe and dorsiflexion pumping maneuvers were not significantly different: 59 (33.6-96.1), 81.9% vs 51.4 (34-68.5), 59.7%, respectively ( P = .53). However, they both outperformed the CPNS: 10.8 (7.3-18), 13.2% at P = .002 and P = .002, respectively. Qualitatively, the CPNS registered on the tracings as a small spike (muscle twitch) at low settings, with larger amplitudes (ankle jerk) at higher settings. The CPNS activity spikes were discrete, lasting a median (range) of 0.24 (0.16- .3) seconds. The claim that the CPNS empties veins by pumping is supported statistically. However, the amount is small versus the tip-toe and dorsiflexion maneuvers. Furthermore, the CPNS has a short activity profile on the APG trace. Innovations that produce sustained contraction and involve the posterior calf compartments may improve pumping.
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Affiliation(s)
- Christopher R Lattimer
- 1 Josef Pflug Vascular Laboratory, Ealing Hospital and Imperial College, West London Vascular and Interventional Centre, London, United Kingdom of Great Britain and Northern Ireland
| | | | - George Geroulakos
- 1 Josef Pflug Vascular Laboratory, Ealing Hospital and Imperial College, West London Vascular and Interventional Centre, London, United Kingdom of Great Britain and Northern Ireland.,2 Department of Vascular Surgery, Attikon University General Hospital, Athens, Greece
| | - Evi Kalodiki
- 1 Josef Pflug Vascular Laboratory, Ealing Hospital and Imperial College, West London Vascular and Interventional Centre, London, United Kingdom of Great Britain and Northern Ireland
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Tikkinen KAO, Craigie S, Agarwal A, Violette PD, Novara G, Cartwright R, Naspro R, Siemieniuk RAC, Ali B, Eryuzlu L, Geraci J, Winkup J, Yoo D, Gould MK, Sandset PM, Guyatt GH. Procedure-specific Risks of Thrombosis and Bleeding in Urological Cancer Surgery: Systematic Review and Meta-analysis. Eur Urol 2017; 73:242-251. [PMID: 28342641 DOI: 10.1016/j.eururo.2017.03.008] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2016] [Accepted: 03/03/2017] [Indexed: 02/07/2023]
Abstract
CONTEXT Pharmacological thromboprophylaxis involves balancing a lower risk of venous thromboembolism (VTE) against a higher risk of bleeding, a trade-off that critically depends on the risks of VTE and bleeding in the absence of prophylaxis (baseline risk). OBJECTIVE To provide estimates of the baseline risk of symptomatic VTE and bleeding requiring reoperation in urological cancer surgery. EVIDENCE ACQUISITION We identified contemporary observational studies reporting symptomatic VTE or bleeding after urological procedures. We used studies with the lowest risk of bias and accounted for use of thromboprophylaxis and length of follow-up to derive best estimates of the baseline risks within 4 wk of surgery. We used the GRADE approach to assess the quality of the evidence. EVIDENCE SYNTHESIS We included 71 studies reporting on 14 urological cancer procedures. The quality of the evidence was generally moderate for prostatectomy and cystectomy, and low or very low for other procedures. The duration of thromboprophylaxis was highly variable. The risk of VTE in cystectomies was high (2.6-11.6% across risk groups) whereas the risk of bleeding was low (0.3%). The risk of VTE in prostatectomies varied by procedure, from 0.2-0.9% in robotic prostatectomy without pelvic lymph node dissection (PLND) to 3.9-15.7% in open prostatectomy with extended PLND. The risk of bleeding was 0.1-1.0%. The risk of VTE following renal procedures was 0.7-2.9% for low-risk patients and 2.6-11.6% for high-risk patients; the risk of bleeding was 0.1-2.0%. CONCLUSIONS Extended thromboprophylaxis is warranted in some procedures (eg, open and robotic cystectomy) but not others (eg, robotic prostatectomy without PLND in low-risk patients). For "close call" procedures, decisions will depend on values and preferences with regard to VTE and bleeding. PATIENT SUMMARY Clinicians often give blood thinners to patients to prevent blood clots after surgery for urological cancer. Unfortunately, blood thinners also increase bleeding. This study provides information on the risk of clots and bleeding that is crucial in deciding for or against giving blood thinners.
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Affiliation(s)
- Kari A O Tikkinen
- Departments of Urology and Public Health, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
| | - Samantha Craigie
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada; Michael G. DeGroote National Pain Centre, McMaster University, Hamilton, ON, Canada
| | - Arnav Agarwal
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada; School of Medicine, University of Toronto, Toronto, ON, Canada
| | - Philippe D Violette
- Department of Surgery, Division of Urology, Woodstock General Hospital, Woodstock, ON, Canada; McMaster Department of Surgery Division of Urology, Hamilton, ON, Canada
| | - Giacomo Novara
- Department of Surgical, Oncological, and Gastroenterological Sciences, Urology Clinic, University of Padua, Padua, Italy
| | - Rufus Cartwright
- Department of Epidemiology and Biostatistics, Imperial College London, London, UK; Department of Urogynaecology, St Mary's Hospital, London, UK
| | - Richard Naspro
- Department of Urology, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Reed A C Siemieniuk
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada; Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Bassel Ali
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Leyla Eryuzlu
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada; School of Medicine, University of Toronto, Toronto, ON, Canada
| | - Johanna Geraci
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Judi Winkup
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Daniel Yoo
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada; School of Medicine, University of Toronto, Toronto, ON, Canada
| | - Michael K Gould
- Department of Research and Evaluation, Kaiser Permanente Southern California, Pasadena, CA, USA
| | - Per Morten Sandset
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Department of Haematology, Oslo University Hospital, Oslo, Norway
| | - Gordon H Guyatt
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada; Department of Medicine, McMaster University, Hamilton, ON, Canada
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George AJ, Nair S, Karthic JC, Joseph M. The incidence of deep venous thrombosis in high-risk Indian neurosurgical patients: Need for early chemoprophylaxis? Indian J Crit Care Med 2016; 20:412-6. [PMID: 27555696 PMCID: PMC4968064 DOI: 10.4103/0972-5229.186223] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Deep venous thrombosis (DVT) is thought to be less common in Asians than in Caucasian population. The incidence of DVT in high-risk groups, especially the neurosurgical (NS) patients, has not been well studied. This leaves no firm basis for the start of early prophylactic anticoagulation within first 5 postoperative days in Indian NS patients. This is a prospective observational study to determine the early occurrence of DVT in the NS patients. PATIENTS AND METHODS We screened 137 consecutive high-risk NS patients based on inclusion and exclusion criteria. The femoral veins were screened using Doppler ultrasound on day 1, 3, and 5 of admission into the NS Intensive Care Unit (ICU) at tertiary center from South India. RESULTS Among 2887 admissions to NICU 147 patients met inclusion criteria. One hundred thirty seven were screened for DVT. There was a 4.3% (6/137) incidence of DVT with none of the six patients having signs or symptoms of pulmonary embolism. Among the risk factors studied, there was a significant association with femoral catheterization and a probable association with weakness/paraparesis/paraplegia. The mortality in the study group was 10.8% with none attributable to DVT or pulmonary embolism. CONCLUSION There is a low incidence of DVT among the high risk neurosurgical population evaluated within the first 5 days of admission to NICU, limiting the need for early chemical thrombo-prophylaxis in these patients. With strict protocols for mechanical prophylaxis with passive leg exercise, early mobilization and serial femoral Doppler screening, heparin anticoagulation can be restricted within the first 5 days of ICU admission in high risk patients.
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Affiliation(s)
- Ajith John George
- Department of General Surgery, Christian Medical College, Vellore, Tamil Nadu, India
| | - Shalini Nair
- Department of Neurological Sciences, Christian Medical College, Vellore, Tamil Nadu, India
| | | | - Mathew Joseph
- Department of Neurological Sciences, Christian Medical College, Vellore, Tamil Nadu, India
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