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Kumazaki R, Imai N, Sakagami A, Hirano Y, Suzuki H, Endo N. Passive ankle motion and calf massage without anticoagulation therapy after total hip arthroplasty: A retrospective study. J Orthop Sci 2022; 27:153-157. [PMID: 33349544 DOI: 10.1016/j.jos.2020.11.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 09/29/2020] [Accepted: 11/04/2020] [Indexed: 02/09/2023]
Abstract
BACKGROUND It has been previously reported that manual calf massage and passive ankle motion after total hip arthroplasty could reduce the incidence of venous thromboembolism. However, a combination of chemical and mechanical prophylaxes was employed. In this study, we aimed to examine the effect of mechanical prevention without pharmacological antithrombotic intervention. METHODS Of the 313 patients who underwent unilateral primary total hip arthroplasty and received passive ankle motion and calf massage postoperatively at our hospital between January 2015 and December 2019, 261 (58 men, 203 women; mean age 62.1 years) were included in this retrospective study. Pharmacological anticoagulation therapy was administered in 176 patients (combination group); 137 patients only underwent calf massage and passive ankle motion without anticoagulation therapy (single group). The study outcomes were operation time, the incidence of deep vein thrombosis, pulmonary thromboembolism, intraoperative bleeding, estimated actual blood loss, blood transfusion, and major bleeding. RESULTS No significant differences were found in sex, age, side, platelet counts, activated partial thromboplastin time, prothrombin time, prothrombin time - International Normalized Ratio, intraoperative blood loss, estimated blood loss, and operation time. Moreover, the incidence of deep vein thrombosis, pulmonary thromboembolism, and intraoperative bleeding was not significantly different between the groups (deep vein thrombosis 4.0% vs. 6.3%, p = 0.244; pulmonary thromboembolism 0.7% vs. 0%, p = 0.548; and intraoperative bleeding 394 ± 173.6 ml vs. 365.4 ± 168.5 ml, p = 0.550). However, estimated actual blood loss and postoperative bleeding differed between the groups (eABL 996.6 ± 348.3 ml vs. 858.5 ± 269.6 ml, p = 0.003; postoperative bleeding 601.8 ± 330.0 ml vs. 492.1 ± 277.1 ml, p = 0.016), and both increased in the combination group. No major bleeding was noted in the two groups. CONCLUSION Postoperative anticoagulant therapy does not have to be routinely used if mechanical prophylaxis is performed in patients without deep vein thrombosis before total hip arthroplasty.
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Affiliation(s)
- Rei Kumazaki
- Division of Orthopedic Surgery, Department of Regeneration and Transplant Medicine, Niigata University Graduate School of Medical and Dental Sciences, 1-757, Asahimachidori, Chuo-ku, Niigata, 951-8510, Japan
| | - Norio Imai
- Division of Comprehensive Musculoskeletal Medicine, Niigata University Graduate School of Medical and Dental Sciences, 1-757, Asahimachidori, Chuo-ku, Niigata, 951-8510, Japan.
| | - Atsushi Sakagami
- Division of Orthopedic Surgery, Department of Regeneration and Transplant Medicine, Niigata University Graduate School of Medical and Dental Sciences, 1-757, Asahimachidori, Chuo-ku, Niigata, 951-8510, Japan
| | - Yuki Hirano
- Division of Orthopedic Surgery, Department of Regeneration and Transplant Medicine, Niigata University Graduate School of Medical and Dental Sciences, 1-757, Asahimachidori, Chuo-ku, Niigata, 951-8510, Japan
| | - Hayato Suzuki
- Division of Orthopedic Surgery, Department of Regeneration and Transplant Medicine, Niigata University Graduate School of Medical and Dental Sciences, 1-757, Asahimachidori, Chuo-ku, Niigata, 951-8510, Japan
| | - Naoto Endo
- Division of Orthopedic Surgery, Department of Regeneration and Transplant Medicine, Niigata University Graduate School of Medical and Dental Sciences, 1-757, Asahimachidori, Chuo-ku, Niigata, 951-8510, Japan
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Amarase C, Tanavalee A, Larbpaiboonpong V, Lee MC, Crawford RW, Matsubara M, Zhou Y. Asia-Pacific venous thromboembolism consensus in knee and hip arthroplasty and hip fracture surgery: Part 2. Mechanical venous thromboembolism prophylaxis. Knee Surg Relat Res 2021; 33:20. [PMID: 34193307 PMCID: PMC8243471 DOI: 10.1186/s43019-021-00101-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 04/04/2021] [Indexed: 12/28/2022] Open
Affiliation(s)
- Chavarin Amarase
- Department of Orthopaedics, Faculty of Medicine, King Chulalongkorn Memorial Hospital, Chulalongkorn University, Bangkok, Thailand
| | - Aree Tanavalee
- Department of Orthopaedics, Faculty of Medicine, King Chulalongkorn Memorial Hospital, Chulalongkorn University, Bangkok, Thailand.
| | | | - Myung Chul Lee
- Department of Orthopedic Surgery, Seoul National University Hospital, Seoul, South Korea
| | - Ross W Crawford
- Orthopaedic Research Unit, Queensland University of Technology, Brisbane, Australia
| | - Masaaki Matsubara
- epartment of Orthopaedic Surgery, Nissan Tamagawa Hospital, Tokyo, Japan
| | - Yixin Zhou
- Department of Orthopaedic Surgery, Beijing Jishuitan Hospital, Fourth Clinical College of Peking University, Beijing, China
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Majima T, Oshima Y. Venous Thromboembolism in Major Orthopedic Surgery. J NIPPON MED SCH 2021; 88:268-272. [PMID: 33867423 DOI: 10.1272/jnms.jnms.2021_88-418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Venous thromboembolism (VTE) is one of the most important complications in orthopedic surgery. Deep-vein thrombosis occurs frequently after surgery but has few clinical symptoms. The emboli formed may cause pulmonary thromboembolism, which is associated with a high mortality rate. The cost of medical care is doubled when VTE develops after surgery. Thus, it is imperative to focus on preventing VTE after major orthopedic surgery. The prevention method should be selected after considering the balance between VTE risk and bleeding risk attributable to drug prophylaxis. Physical prophylaxis, drug prophylaxis, or both should be selected. When performing VTE prophylaxis, the risks and merits of prophylaxis must be made clear to patients.
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Affiliation(s)
| | - Yasushi Oshima
- Department of Orthopaedic Surgery, Nippon Medical School
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Wannop JW, Worobets JT, Madden R, Stefanyshyn DJ. Influence of Compression and Stiffness Apparel on Vertical Jump Performance. J Strength Cond Res 2016; 30:1093-101. [PMID: 27003453 DOI: 10.1519/jsc.0000000000001195] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Compression apparel alters both compression of the soft tissues and the hip joint stiffness of athletes. It is not known whether it is the compression elements, the stiffness elements, or some combination that increases performance. Therefore, the purpose of this study was to determine how systematically increasing upper leg compression and hip joint stiffness independently from one another affects vertical jumping performance. Ten male athletes performed countermovement vertical jumps in 8 concept apparel conditions and 1 control condition (loose fitting shorts). The 8 apparel conditions, 4 that specifically altered the amount of compression exerted on the thigh and 4 that altered the hip joint stiffness by means of elastic thermoplastic polyurethane bands, were tested on 2 separate testing sessions (one testing the compression apparel and the other testing the stiffness apparel). Maximum jump height was measured, while kinematic data of the hip, knee, and ankle joint were recorded with a high-speed camera (480 Hz). Both compression and stiffness apparel can have a positive influence on vertical jumping performance. The increase in jump height for the optimal compression was due to increased hip joint range of motion and a trend of increasing the jump time. Optimal stiffness also increased jump height and had the trend of decreasing the hip joint range of motion and hip joint angular velocity. The exact mechanisms by which apparel interventions alter performance is not clear, but it may be due to alterations to the force-length and force-velocity relationships of muscle.
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Affiliation(s)
- John W Wannop
- Human Performance Lab, Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada
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Abstract
OBJECTIVE To summarize the currently published scientific evidence for the venous flow effects of mechanical devices, particularly intermittent pneumatic compression, and the relation to prevention of deep vein thrombosis (DVT). SUMMARY BACKGROUND DATA While intermittent pneumatic compression is an established method of DVT prophylaxis, the variety of systems that are available can use very different compression techniques and sequences. In order for appropriate choices to be made to provide the optimum protection for patients, the general performance of systems, and physiological effects of particular properties, must be analyzed objectively. METHODS Medline was searched from 1970 to 2002, and all relevant papers were searched for further appropriate references. Papers were selected for inclusion when they addressed specifically the questions posed in this review. RESULTS All the major types of intermittent compression systems are successful in emptying deep veins of the lower limb and preventing stasis in a variety of subject groups. Compression stockings appear to function more by preventing distension of veins. Rapid inflation, high pressures, and graded sequential intermittent compression systems will have particular augmentation profiles, but there is no evidence that such features improve the prophylactic ability of the system. CONCLUSIONS The most important factors in selecting a mechanical prophylactic system, particularly during and after surgery, are patient compliance and the appropriateness of the site of compression. There is no evidence that the peak venous velocity produced by a system is a valid measure of medical performance.
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Affiliation(s)
- Rhys J Morris
- Department of Medical Physics and Bioengineering, University of Wales College of Medicine, Cardiff, Wales.
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