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Afsin E, Coşgun Z, Kurul R, Türkoğlu ŞA. The incidence of deep venous thrombosis in Parkinson's disease. Neurol Res 2023; 45:1050-1054. [PMID: 37699515 DOI: 10.1080/01616412.2023.2257441] [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] [Received: 03/02/2023] [Accepted: 07/05/2023] [Indexed: 09/14/2023]
Abstract
INTRODUCTION Venous thromboembolism is one of the causes of sudden death in Parkinson's Disease (PD). Few studies have investigated the correlation between PD and deep venous thrombosis (DVT). This study aimed to investigate the frequency of DVT in PD patients prospectively. MATERIAL AND METHOD Demographic characteristics of 37 PD patients without known risk factors for DVT, disease duration, Hoehn-Yahr (H - Y) stage, oxygen saturation (SpO2) and heart rate values with pulse oximetry, use of assistive devices, waist and knee circumference measurements, and modified Medical Research Council (mMRC) dyspnea score was recorded. Both legs were evaluated for thrombus by Doppler venous ultrasound (US). RESULTS With the H-Y stage of the disease duration, a positive correlation was determined between the H-Y stage and mMRC. Disease duration was negatively correlated with BMI and positively correlated with the need for assistance. Assistive device use was positively associated with age and mMRC. DVT was detected in only one patient. When our patients' files were reviewed after 1.5 years, one patient was hospitalized with the diagnosis of submassive pulmonary embolism. CONCLUSION Attention should be paid to the development of DVT in elderly patients with advanced stages of PD, progression in the H-Y stage, use of assistive devices, and progression in dyspnea scoring. There is also a need for studies on the benefit of DVT prophylaxis in PD patients with a high risk of venous thromboembolism.
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Affiliation(s)
- Emine Afsin
- Department of Chest Diseases, Bolu Abant Izzet Baysal Unıversıty, Bolu, Turkey
| | - Zeliha Coşgun
- Department of Radiodiagnostics, Medical School, Bolu Abant Izzet Baysal University, Bolu, Turkey
| | - Ramazan Kurul
- Department of Physical Therapy and Rehabilitation, Bolu Abant İzzet Baysal University, Bolu, Turkey
| | - Şule Aydın Türkoğlu
- Department of Neurology, Faculty of Medicine, Abant Izzet Baysal University, Bolu, Turkey
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Kazi S, McLeod A, Berndl A. VTE prophylaxis in pregnant people with chronic physical disability: Data from a physicians survey and the need for guidance. Obstet Med 2023; 16:35-39. [PMID: 37139498 PMCID: PMC10150315 DOI: 10.1177/1753495x221074616] [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: 05/29/2021] [Accepted: 12/29/2021] [Indexed: 11/16/2022] Open
Abstract
Background International guidelines recommend risk assessment during the antepartum and postpartum period to inform VTE prophylaxis. We aimed to evaluate physicians' approach to VTE prophylaxis of women with chronic physical disability (CPD) during pregnancy. Methods A cross-sectional study consisting of a self-administered electronic questionnaire was sent to specialists across Canada. Results Seventy-three participants responded to the survey, and 55 (75.3%) completed the survey including 33 (60%) Maternal Fetal Medicine (MFM) specialists and 22 (40%) Internal Medicine (IM) specialists including physicians with an interest in Obstetric Medicine. Our study shows considerable variation in VTE thromboprophylaxis during pregnancy with CPD. Most respondents favoured antepartum (67.3%) and postpartum (65.5%) VTE prophylaxis for pregnancies within a year of spinal cord injury. Conclusions In order to better manage this complex population, CPD should be considered as a risk factor for development of VTE.
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Affiliation(s)
- Sajida Kazi
- Division of Hematology, Department of
Medicine, Sinai Health System, University of Toronto, Toronto, Ontario, Canada
| | - Anne McLeod
- Department of Haematology, Newcastle Upon Tyne Hospitals NHS
Foundation Trust, Newcastle Upon Tyne, UK
| | - Anne Berndl
- Division of Hematology, Sunnybrook Health Sciences
Centre, Toronto, Ontario, Canada
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Welner S, Kubin M, Folkerts K, Haas S, Khoury H. Disease burden and unmet needs for prevention of venous thromboembolism in medically ill patients in Europe show underutilisation of preventive therapies. Thromb Haemost 2017; 106:600-8. [DOI: 10.1160/th11-03-0168] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2011] [Accepted: 07/06/2011] [Indexed: 12/24/2022]
Abstract
SummaryIt was the aim of this review to assess the incidence of venous thromboembolism (VTE) and current practice patterns for VTE prophylaxis among medical patients with acute illness in Europe. A literature search was conducted on the epidemiology and prophylaxis practices of VTE prevention among adult patients treated in-hospital for major medical conditions. A total of 21 studies with European information published between 1999 and April 2010 were retrieved. Among patients hospitalised for an acute medical illness, the incidence of VTE varied between 3.65% (symptomatic only over 10.9 days) and 14.9% (asymptomatic and symptomatic over 14 days). While clinical guidelines recommend pharmacologic VTE prophylaxis for patients admitted to hospital with an acute medical illness who are bedridden, clear identification of specific risk groups who would benefit from VTE prophylaxis is lacking. In the majority of studies retrieved, prophylaxis was under-used among medical inpatients; 21% to 62% of all patients admitted to the hospital for acute medical illnesses did not receive VTE prophylaxis. Furthermore, among patients who did receive prophylaxis, a considerable proportion received medication that was not in accord with guidelines due to short duration, suboptimal dose, or inappropriate type of prophylaxis. In most cases, the duration of VTE prophylaxis did not exceed hospital stay, the mean duration of which varied between 5 and 11 days. In conclusion, despite demonstrated efficacy and established guidelines supporting VTE prophylaxis, utilisation rates and treatment duration remain suboptimal, leaving medical patients at continued risk for VTE. Improved guideline adherence and effective care delivery among the medically ill are stressed.
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Khan MS, Riaz Sipra QUA, Asawaeer M, Riaz IB. The role of thromboprophylaxis in patients with permanent immobility. Am J Med 2015; 128:e7-8. [PMID: 25446302 DOI: 10.1016/j.amjmed.2014.10.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Accepted: 10/15/2014] [Indexed: 11/24/2022]
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Egan G, Ensom MHH. Measuring anti-factor xa activity to monitor low-molecular-weight heparin in obesity: a critical review. Can J Hosp Pharm 2015; 68:33-47. [PMID: 25762818 PMCID: PMC4350497 DOI: 10.4212/cjhp.v68i1.1423] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
BACKGROUND The choice of whether to monitor anti-factor Xa (anti-Xa) activity in patients who are obese and who are receiving low-molecular-weight heparin (LMWH) therapy is controversial. To the authors' knowledge, no systematic review of monitoring of anti-Xa activity in such patients has been published to date. OBJECTIVE To systematically ascertain the utility of monitoring anti-Xa concentrations for LMWH therapy in obese patients. DATA SOURCES MEDLINE (1946 to September 2014), the Cochrane Database of Systematic Reviews, Embase (1974 to September 2014), PubMed (1947 to September 2014), International Pharmaceutical Abstracts (1970 to September 2014), and Scopus were searched using the terms obesity, morbid obesity, thrombosis, venous thrombosis, embolism, venous thromboembolism, pulmonary embolism, low-molecular weight heparin, enoxaparin, dalteparin, tinzaparin, anti-factor Xa, anti-factor Xa monitoring, anti-factor Xa activity, and anti-factor Xa assay. The reference lists of retrieved articles were also reviewed. STUDY SELECTION AND DATA EXTRACTION English-language studies describing obese patients treated with LMWH or reporting anti-Xa activity were reviewed using a 9-step decision-making algorithm to determine whether monitoring of LMWH therapy by means of anti-Xa activity in obesity is warranted. Studies published in abstract form were excluded. DATA SYNTHESIS The analysis showed that anti-Xa concentrations are not strongly associated with thrombosis or hemorrhage. In clinical studies of LMWH for thromboprophylaxis in bariatric surgery, orthopedic surgery, general surgery, and medical patients, and for treatment of venous thrombo embolism and acute coronary syndrome, anti-Xa activity can be predicted from dose of LMWH and total body weight; no difference in clinical outcome was found between obese and non-obese participants. CONCLUSIONS Routinely determining anti-Xa concentrations in obese patients to monitor the clinical effectiveness of LMWH is not warranted on the basis of the current evidence. Circumstances where measurement of anti-Xa concentration may help in clinical decision-making in either obese or non-obese patients would be cases where elimination of LMWH is impaired or there is an unexpected clinical response, as well as to confirm compliance with therapy or to identify deviation from predicted pharmacokinetics.
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Affiliation(s)
- Gregory Egan
- BScPharm, ACPR, PharmD, is a Clinical Pharmacy Specialist in Neurology, Vancouver General Hospital, Vancouver, British Columbia
| | - Mary H H Ensom
- BS(Pharm), PharmD, FASHP, FCCP, FCSHP, FCAHS, is a Professor in the Faculty of Pharmaceutical Sciences and Distinguished University Scholar, The University of British Columbia, and a Clinical Pharmacy Specialist, Children's and Women's Health Centre of British Columbia, Vancouver, British Columbia. She is also the Editor of the CJHP
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Schneck MJ. Venous thromboembolism in neurologic disease. HANDBOOK OF CLINICAL NEUROLOGY 2013; 119:289-304. [PMID: 24365303 DOI: 10.1016/b978-0-7020-4086-3.00020-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Patients with neurologic disease are at high risk of venous thromboembolism (VTE) because of relative immobility. They are also at increased risk due to the presence of a hypercoagulable state. Patients with spinal cord injuries, brain tumors, and strokes are at particularly high risk and extra vigilance is needed in these patients. Because VTE is very common in hospitalized neurologic and neurosurgical patients, mechanical thromboprophylaxis is indicated in virtually all patients. Pharmacologic prophylaxis with either subcutaneous heparin or low molecular heparinoids should be given to all high-risk neurologic and neurosurgical patients provided there are no major contraindications. The major concern would be a risk of bleeding but in some patients alternate drugs must be considered given the risk of thrombosis (i.e., in the context of heparin-induced thrombocytopenia). The immediate or long-term treatment of full dose anticoagulation for VTE may not be appropriate in all patients as VTE therapy represents a balance between the risks of bleeding related to anticoagulant therapy versus the risk of recurrent events. An inferior vena cava (IVC) filter is another option in these patients but may not necessarily be the best choice for most neurologic patients. Given the high risk of VTE in patients with neurologic diseases, early recognition by clinicians of the signs and symptoms of VTE is essential.
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Affiliation(s)
- Michael J Schneck
- Departments of Neurology and Neurosurgery, Loyola University Chicago, Stritch School of Medicine, Maywood, IL, USA.
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Yamane K, Kimura F, Unoda K, Hosokawa T, Hirose T, Tani H, Doi Y, Ishida S, Nakajima H, Hanafusa T. Postural abnormality as a risk marker for leg deep venous thrombosis in Parkinson's disease. PLoS One 2013; 8:e66984. [PMID: 23843975 PMCID: PMC3699565 DOI: 10.1371/journal.pone.0066984] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2012] [Accepted: 05/13/2013] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Pulmonary thromboembolism is a common cause of death in patients with autopsy-confirmed Parkinsonism. This study investigated the incidence of leg deep vein thrombosis in Parkinson's disease and relationships between deep vein thrombosis and clinical/laboratory findings, including postural abnormalities as assessed by photographic measurements. METHODS This cross-sectional study assessed the presence of deep vein thrombosis using bilateral leg Doppler ultrasonography in 114 asymptomatic outpatients with Parkinson's disease. RESULTS Deep vein thrombosis was detected in 23 patients (20%) with Parkinson's disease. Deep vein thrombosis was located in the distal portion in 18 patients and in the proximal portion in 5 patients. No significant differences in age, sex, body mass index, disease duration, Hoehn-Yahr stage, anti-Parkinson's drugs, or daily levodopa-equivalent dose were seen between deep vein thrombosis-positive and -negative groups. Univariate analysis for developing deep vein thrombosis in patients with Parkinson's disease identified the following markers: long-term wheelchair use, bent knee, bent spine, and D-dimer elevation. Bending angles were significantly greater in the deep vein thrombosis-positive group at the knee and spine than in the deep vein thrombosis-negative group. Half of Parkinson's disease patients with camptocormia had deep vein thrombosis. Among diabetes mellitus cases, long-term wheelchair use, bent knee over 15°, camptocormia, D-dimer elevation, the more risk markers were associated with a higher incidence of DVT. The presence of risk markers contributed to the development of deep vein thrombosis. On multivariate logistic regression analysis, a bent knee posture was strongly associated with an increased risk of deep vein thrombosis. CONCLUSION Presence of leg deep vein thrombosis correlated with postural abnormalities in Parkinson's disease. We recommend non-invasive ultrasonographic screening for leg deep vein thrombosis in these high-risk patients with Parkinson's disease.
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Affiliation(s)
- Kazushi Yamane
- Division of Neurology, the First Department of Internal Medicine, Osaka Medical College, Takatsuki, Japan
| | - Fumiharu Kimura
- Division of Neurology, the First Department of Internal Medicine, Osaka Medical College, Takatsuki, Japan
| | - Kiichi Unoda
- Division of Neurology, the First Department of Internal Medicine, Osaka Medical College, Takatsuki, Japan
| | - Takafumi Hosokawa
- Division of Neurology, the First Department of Internal Medicine, Osaka Medical College, Takatsuki, Japan
| | - Takahiko Hirose
- Division of Neurology, the First Department of Internal Medicine, Osaka Medical College, Takatsuki, Japan
| | - Hiroki Tani
- Division of Neurology, the First Department of Internal Medicine, Osaka Medical College, Takatsuki, Japan
| | - Yoshimitsu Doi
- Division of Neurology, the First Department of Internal Medicine, Osaka Medical College, Takatsuki, Japan
| | - Simon Ishida
- Division of Neurology, the First Department of Internal Medicine, Osaka Medical College, Takatsuki, Japan
| | - Hideto Nakajima
- Division of Neurology, the First Department of Internal Medicine, Osaka Medical College, Takatsuki, Japan
| | - Toshiaki Hanafusa
- Division of Neurology, the First Department of Internal Medicine, Osaka Medical College, Takatsuki, Japan
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"Tap and twist": preventing deep vein thrombosis in neuroscience patients through foot and ankle range-of-motion exercises. J Neurosci Nurs 2012; 43:308-14; quiz 315-6. [PMID: 22089407 DOI: 10.1097/jnn.0b013e318234e9f2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Neurosurgical patients tend to have the highest rate of deep vein thrombosis (DVT) rate among other postsurgical patients. The methods and timing of DVT prevention and treatment continue to be debated among neurointensivists. The greatest opportunity to intervene is early during the stay in the intensive care unit. There are many factors, however, that can make this the most neglected time for aggressive prevention measures. For large university teaching hospitals, the target of the University Health System Consortium is to achieve an average DVT rate at or below half that of previous reported rates. The current recommendations are effective only if there is compliance with these measures during the majority of the patients' hospitalization. Our hypothesis states that without changing any of the current measures to prevent DVT, a structured program of foot and ankle range-of-motion (ROM) exercises will decrease the incidence of DVT in the neuroscience intensive care patient population. This quasi-experimental study was a quality improvement project examining 315 individuals over the age of 18 years, who were admitted to the neurospine intensive care unit and who received a new program of foot exercises as a method of DVT prevention. Data for the outcome measures were derived from bedside measurement of lower extremity doppler, the percentage of time the exercises were performed, patient history, and standard DVT prevention measures. Overall, there was no difference in DVT rates for those receiving the foot ROM intervention during the study period in 2008-2009 compared with the usual nursing practice for the previous year. However, during the study period, those who developed DVT had a significantly lower compliance rate with the ROM exercises (38.7%) than did those who did not develop DVT (58.4%; p < .001). Therefore, foot and ankle ROM exercises may have a promising role in reducing the incidence of DVT in neuroscience intensive care patients when there is diligent performance of the exercises.
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Schneck MJ, Biller J. Deep Venous Thrombosis and Pulmonary Embolism in Neurologic and Neurosurgical Disease. Continuum (Minneap Minn) 2011; 17:27-44. [DOI: 10.1212/01.con.0000394672.44502.92] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Lang A, Kienitz C, Wetzel P, Rollnik JD. Prolonged thromboprophylaxis with enoxaparin in early neurological rehabilitation. Clin Appl Thromb Hemost 2010; 17:470-5. [PMID: 20547551 DOI: 10.1177/1076029610372088] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Prevention of venous thromboembolism (VTE) is essential in neurological patients. Little is known about the optimal duration, efficacy, and safety of prolonged off-label use of low-molecular-weight heparin (LMWH). We enrolled n = 1176 early neurological rehabilitation cases in a retrospective study. In most cases (n = 1151, 97.9%), 4000 anti-Xa (activated coagulation factor X [factor Xa]) units enoxaparin were administered, only 25 received 2000 units for approximately 2 months (mean of 57.5 days). In 969 cases, enoxaparin was administered for more than 2 weeks. Incidence of symptomatic deep vein thrombosis (DVT) and pulmonary embolism (PE) were 0.43% (n = 5) and 1.11% (n = 13), respectively. Hemorrhages during enoxaparin therapy were more frequent. Bleeding occurred in 1.96% (n = 23) of cases, mainly gastrointestinal, urinary tract, and vitreous body bleeding. In short-term (up to 2 weeks) treatment, bleeding and VTE were more frequent than in long-term treatment. Results from this study suggest that prolonged enoxaparin thromboprophylaxis in neurological rehabilitation is safe and effective.
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Affiliation(s)
- Alexandra Lang
- BDH-Neurological Center Hessisch Oldendorf, Teaching Hospital of the Medical School Hanover, InFo Institute, Germany
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