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Hamamoto Y, Tokushige A, Toshinori Y, Ikeda Y, Horizoe Y, Yasuda H, Kubozono T, Ohishi M. A new pre-test probability score for diagnosis of deep vein thrombosis in patients before surgery. J Cardiol 2022; 79:664-670. [PMID: 34955370 DOI: 10.1016/j.jjcc.2021.11.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 10/31/2021] [Accepted: 11/18/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND Venous thromboembolism is a serious perioperative complication. We developed a new pre-test probability score for predicting deep vein thrombosis (DVT) before surgery. METHODS Whole leg ultrasonography was performed on 973 inpatients and outpatients with suspected DVT based on a preoperative D-dimer cut-off value of ≥ 1 μg/ml. We allocated two-thirds (n = 651) of the study participants to a derivation cohort and one-third (n = 322) to a validation cohort. The pre-test probability model was developed from the derivation cohort data. RESULTS The pre-test probability model for DVT assigned 2 points to D-dimer ≥ 1.5 μg/mL and 1 point each to age ≥ 60 years, female sex, ongoing glucocorticoid therapy, prolonged immobility, and cancer with high risk of DVT. The area under the curve of the pre-test probability score was 0.72 and 0.70 in the derivation and validation cohorts, respectively. The rates of DVT according to pre-test probability scores in the derivation and validation cohorts were 7% and 6% in the low (score = 0-2), 23% and 22% in the intermediate (score = 3-4), and 47% and 50% in the high probability group (score ≥ 5), respectively (p < 0.0001). CONCLUSIONS The pre-test probability score (Kagoshima-DVT score) was helpful in detecting preoperative DVT in both inpatients and outpatients. We identified low probability group to reduce whole-leg ultrasonography and high probability group to detect more DVT before surgery.
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Affiliation(s)
- Yuki Hamamoto
- Department of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
| | - Akihiro Tokushige
- Department of Prevention and Analysis of Cardiovascular Diseases, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
| | - Yuasa Toshinori
- Department of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan.
| | - Yoshiyuki Ikeda
- Department of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
| | - Yoshihisa Horizoe
- Department of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
| | - Hisayo Yasuda
- Department of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
| | - Takuro Kubozono
- Department of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
| | - Mitsuru Ohishi
- Department of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
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Satokawa H, Yamaki T, Iwata H, Sakata M, Sugano N, Nishibe T, Mo M, Yamada N, Iwai T. Treatment of Primary Varicose Veins in Japan: Japanese Vein Study XVII. Ann Vasc Dis 2016; 9:180-187. [PMID: 27738459 DOI: 10.3400/avd.oa.16-00064] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2016] [Accepted: 07/01/2016] [Indexed: 12/21/2022] Open
Abstract
Purpose: This study aimed at clarifying the changes in treatments for primary varicose veins in Japan. Methods: A questionnaire was mailed to the members of the Japanese Society of Phlebology. The contents of the survey covered the treatment and treatment strategy of varicose vein cases in 2013. The results were examined and compared with the results of previous surveys conducted by the aforesaid society in 1998, 2004 and 2009. Results: Of 36078 patients, 43958 limbs were reported from 201 institutions. Saphenous type was the most common type of varicose veins that developed in patients aged 70-79 years. The C4-6 cases according to the Clinical-Etiology-Anatomy-Pathophysiology (CEAP) classification occurred significantly more in males than in females (p <0.01). For the treatments of saphenous type and of segment type (dilatation of peripheral branch), endovenous laser ablation (EVLA) was performed most frequently (51%), while the frequency of stripping and of high ligation decreased. EVLA was performed with tumescent local anesthesia, which required one day of hospitalization. Conclusion: In our study, the number of patients with varicose veins increased especially in the elderly. Surgical treatments were selected for a number of patients, and EVLA was the most commonly adopted method of treatment in Japan. (This article is a translation of Jpn J Phlebol 2016: 27; 249-57.).
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Affiliation(s)
- Hirono Satokawa
- Department of Cardiovascular Surgery, Fukushima Medical University, School of Medicine, Fukushima, Fukushima, Japan
| | - Takashi Yamaki
- Department of Plastic and Reconstructive Surgery, Tokyo Women's Medical University, Tokyo, Japan
| | | | | | - Norihide Sugano
- Department of Surgery, Metropolitan and Medical Treatment Corporation Ohkubo Hospital, Tokyo, Japan
| | - Toshiya Nishibe
- Department of Cardiovascular Surgery, Tokyo Medical University, Tokyo, Japan
| | - Makoto Mo
- Department of Cardiovascular Surgery, Yokohama Minami Kyosai Hospital, Yokohama, Kanagawa, Japan
| | - Norikazu Yamada
- Department of Cardiology, Mie University Graduate School of Medicine, Tsu, Mie, Japan
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Wang H, Ye J, Wang L, Jin W. Risk Characteristics of Venous Thromboembolism in Chinese Patients. Clin Appl Thromb Hemost 2015; 22:490-4. [PMID: 25630986 DOI: 10.1177/1076029615569272] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND AND OBJECTIVE There is little report concerning risk characteristics of Chinese patients with venous thromboembolism (VTE). The present study was designed to investigate the risk characteristics in Chinese patients with VTE through a retrospective study. METHODS A total of 1048 registry patients with VTE in the recent 10 years were analyzed retrospectively with respect to underlying diseases or predisposing factors. RESULTS The incidence of VTE in both male and female has been increasing in the recent 10 years. A total of 885 patients were aged more than 50 years, and the mean age of the patients at diagnosis was 58.8 ± 15.7 years. Main risk factors were a prolonged immobilization and malignant tumors, which were different from Western patients. CONCLUSIONS This registry demonstrated the different risk characteristics in Chinese patients compared to Western patients. Our results will be available for establishing the prevention of VTE in China.
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Affiliation(s)
- Hua Wang
- Department of Respiratory Disease, The Hangzhou First People's Hospital, Nanjing Medical University, Hangzhou 310006, Zhejiang Province, China
| | - Jian Ye
- Department of Respiratory Disease, The Hangzhou First People's Hospital, Nanjing Medical University, Hangzhou 310006, Zhejiang Province, China
| | - Limin Wang
- Department of Respiratory Disease, The Hangzhou First People's Hospital, Nanjing Medical University, Hangzhou 310006, Zhejiang Province, China
| | - Weizhong Jin
- Department of Respiratory Disease, The Hangzhou First People's Hospital, Nanjing Medical University, Hangzhou 310006, Zhejiang Province, China
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Iwamoto Y, Okamoto M, Hashimoto M, Fukuda Y, Uchimura Y, Iwamoto A, Matsumoto T, Iwasaki T, Kinoshita H, Ueda H, Kihara Y. Clinical outcomes and causes of death in Japanese patients with long-term inferior vena cava filter implants and deep vein thrombosis. J Cardiol 2014; 64:308-11. [PMID: 24679943 DOI: 10.1016/j.jjcc.2014.01.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Revised: 01/04/2014] [Accepted: 01/20/2014] [Indexed: 11/26/2022]
Abstract
BACKGROUND AND PURPOSE We assessed the causes of death and efficacy of permanent inferior vena cava (IVC) filters for preventing new pulmonary embolisms (PE) in Japanese deep vein thrombosis (DVT) patients with or without PE. METHODS AND SUBJECTS We studied the clinical outcomes during the follow-up period of 1 day to 9 years (median: 18 months; mean: 28 months) in 66 of 72 consecutive patients (44 with acute PE, 27 with intrapelvic DVT, and 1 with floating femoral vein thrombosis). Fifty of 66 patients received anticoagulant therapy after the filter placement. RESULTS Five patients died within 1 month (median 9 days) after the filter placement: three from recurrence of PE, one from cancer, and one from sepsis. Two of the three patients with recurrence of PE had preexisting intracardiac thrombi in the right atrium or main pulmonary artery before filter implantation. Ten patients died from the underlying disease (cancer: 7; brain hemorrhage: 1; amyotrophic lateral sclerosis: 1; pneumonia: 1) over 1 month after the filter placement (median follow-up period: 21 months). No new symptomatic PE recurrence was observed over 1 month after the filter placement. The 61 patients with long-term follow-up had no deterioration of DVT, and all the 31 patients who underwent multi-slice computed tomography showed no PE recurrence or filter thrombus occlusion, fracture, or migration. CONCLUSIONS Underlying diseases and preexisting intracardiac thrombi may be the determining factors for the prognosis of DVT patients. Permanent IVC filters with anticoagulant therapy may be effective for preventing death from new PE in Japanese DVT patients.
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Affiliation(s)
- Yumiko Iwamoto
- Department of Cardiology, Hiroshima Prefectural Hospital, Hiroshima, Japan; Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical Sciences, Hiroshima, Japan.
| | - Mitsunori Okamoto
- Department of Cardiology, Hiroshima Prefectural Hospital, Hiroshima, Japan
| | - Masaki Hashimoto
- Department of Cardiology, Hiroshima Prefectural Hospital, Hiroshima, Japan
| | - Yukihiro Fukuda
- Department of Cardiology, Hiroshima Prefectural Hospital, Hiroshima, Japan
| | - Yuko Uchimura
- Department of Cardiology, Hiroshima Prefectural Hospital, Hiroshima, Japan
| | - Akimichi Iwamoto
- Department of Cardiology, Hiroshima Prefectural Hospital, Hiroshima, Japan
| | - Takeshi Matsumoto
- Department of Cardiology, Hiroshima Prefectural Hospital, Hiroshima, Japan
| | - Toshitaka Iwasaki
- Department of Cardiology, Hiroshima Prefectural Hospital, Hiroshima, Japan
| | - Hiroki Kinoshita
- Department of Cardiology, Hiroshima Prefectural Hospital, Hiroshima, Japan
| | - Hironori Ueda
- Department of Cardiology, Hiroshima Prefectural Hospital, Hiroshima, Japan
| | - Yasuki Kihara
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical Sciences, Hiroshima, Japan
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Golomb BA, Chan VT, Denenberg JO, Koperski S, Criqui MH. Risk marker associations with venous thrombotic events: a cross-sectional analysis. BMJ Open 2014; 4:e003208. [PMID: 24657882 PMCID: PMC3963072 DOI: 10.1136/bmjopen-2013-003208] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVE To examine the interrelations among, and risk marker associations for, superficial and deep venous events-superficial venous thrombosis (SVT), deep venous thrombosis (DVT) and pulmonary embolism (PE). DESIGN Cross-sectional analysis. SETTING San Diego, California, USA. PARTICIPANTS 2404 men and women aged 40-79 years from four ethnic groups: non-Hispanic White, Hispanic, African-American and Asian. The study sample was drawn from current and former staff and employees of the University of California, San Diego and their spouses/significant others. OUTCOME MEASURES Superficial and deep venous events, specifically SVT, DVT, PE and combined deep venous events (DVE) comprising DVT and PE. RESULTS Significant correlates on multivariable analysis were, for SVT: female sex, ethnicity (African-American=protective), lower educational attainment, immobility and family history of varicose veins. For DVT and DVE, significant correlates included: heavy smoking, immobility and family history of DVEs (borderline for DVE). For PE, significant predictors included immobility and, in contrast to DVT, blood pressure (BP, systolic or diastolic). In women, oestrogen use duration for hormone replacement therapy, in all and among oestrogen users, predicted PE and DVE, respectively. CONCLUSIONS These findings fortify evidence for known risk correlates/predictors for venous disease, such as family history, hormone use and immobility. New risk associations are shown. Striking among these is an association of PE, but not DVT, to elevated BP: we conjecture PE may serve as cause rather than consequence. Future studies should evaluate the temporal direction of this association. Oxidative stress and cell energy compromise are proposed to explain and predict many risk factors, operating through cell-death mediated triggering of coagulation activation.
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Affiliation(s)
- Beatrice A Golomb
- Department of Medicine, University of California San Diego, La Jolla, California, USA
- Department of Family and Preventive Medicine, University of California San Diego, La Jolla, California, USA
| | - Virginia T Chan
- Department of Medicine, University of California San Diego, La Jolla, California, USA
- Internal Medicine, Scripps Green Hospital, La Jolla, California, USA
| | - Julie O Denenberg
- Department of Family and Preventive Medicine, University of California San Diego, La Jolla, California, USA
| | - Sabrina Koperski
- Department of Medicine, University of California San Diego, La Jolla, California, USA
| | - Michael H Criqui
- Department of Medicine, University of California San Diego, La Jolla, California, USA
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Ogeng'o JA, Obimbo MM, Olabu BO, Gatonga PM, Ong'era D. Pulmonary thromboembolism in an East African tertiary referral hospital. J Thromb Thrombolysis 2012; 32:386-91. [PMID: 21674133 DOI: 10.1007/s11239-011-0607-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Pulmonary thromboembolism (PTE) is a frequent cause of mortality in Kenya, but its characteristics are hardly reported in Subsaharan Africa. To describe the pattern of PTE among black Africans, in a Kenyan referral hospital. Retrospective study at Kenyatta National Hospital (KNH), Nairobi, Kenya. Records of patients seen between January 2005 and December 2009 were examined for mode of diagnosis, comorbidities, age, gender, treatment and outcome. Data were analyzed using SPSS version 15.0 and are presented in tables and bar charts. One hundred and twenty-eight (60 male; 68 female) cases were analyzed. Diagnosis was made by clinical evaluation, a Well's score of >4.0, high D-dimer levels and ultrasound demonstration of a proximal deep venous thrombosis (DVT, 35.9%), lung spiral computer tomography (CT, 50%), multidetector CT (7.8%) and angiography (6.3%). Most frequent comorbidities included DVT (36%); hypertension (18.8%); pulmonary tuberculosis (PTB, 12.5%); HIV infection (10.9%), pueperium, diabetes mellitus and cigarette smoking (9.4% each). Mean age was 40.8 years (range 5-86 years) with a peak between 30 and 50 years. Over 46% of patients were aged 40 years and less. Male:female ratio was 1:1.13. All the patients were treated with anticoagulants and thrombolytics with only one having embolectomy. Ninety-two patients (71.9%) recovered, 18.8% of them with cor pulmonale, while 28.1% died. PTE is not uncommon in Kenya. It affects many individuals below 40 years without a gender bias, and carries high morbidity and mortality. Associated comorbidities include venous thrombosis, lifestyle conditions and communicable diseases. Control measures targeting both are recommended.
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Affiliation(s)
- Julius A Ogeng'o
- Department of Human Anatomy, University of Nairobi, Nairobi, Kenya
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Saka M, Morita S, Fukagawa T, Nijjar R, Katai H. Incidence of pulmonary thromboembolism in gastric cancer surgery using routine thromboprophylaxis. Gastric Cancer 2010; 13:117-22. [PMID: 20602199 DOI: 10.1007/s10120-010-0551-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2009] [Accepted: 03/10/2010] [Indexed: 02/07/2023]
Abstract
BACKGROUND There is a lack of published data on the incidence of pulmonary thromboembolism (PTE) after resections for gastric cancer. We report the incidence of PTE after gastric cancer surgery with routine thromboprophylaxis from a high-volume center. METHODS Between October 2002 and December 2008, 3262 patients underwent gastric cancer surgery with routine thromboprophylaxis using low-dose unfractionated heparin, intermittent pneumatic compression, fluid infusion, and graduated compression stockings. Patients diagnosed with PTE were identified from a prospectively collected database that included complications related to thromboprophylaxis. RESULTS Seven patients (0.2%) developed symptomatic PTE in this series. Multivariate analysis demonstrated that female sex (P = 0.029) and high body mass index (P = 0.025) were significant risk factors for PTE. The most common symptom was dyspnea (57%). Five patients (71%) developed PTE by the second postoperative day. All patients were treated successfully with medical treatment and no hospital deaths were recorded. Adverse events related to thromboprophylaxis included major postoperative bleeding in 10 (0.3%) of the 3262 patients. There were no cases of hematoma related to the insertion of epidural catheters for analgesia. CONCLUSION The routine use of thromboprophylaxis in Japanese patients undergoing gastric resection is safe and effective in reducing the incidence of pulmonary thromboembolism.
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Affiliation(s)
- Makoto Saka
- Gastric Surgery Division, National Cancer Center Hospital, Chuo-ku, Tokyo, 104-0045, Japan
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Yamada N, Ota S, Liu Y, Crane MM, Chang CM, Thaker S, Nakamura M, Ito M. Risk factors for nonfatal pulmonary embolism in a Japanese population: A hospital-based case-control study. Angiology 2009; 61:269-74. [PMID: 19625266 DOI: 10.1177/0003319709335907] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Risk factors for pulmonary embolism (PE) have been identified among populations in Western countries but have not been well characterized in Japan. A hospital-based case-control design employed cases with PE, which diagnosed by standard imaging techniques; controls were individuals drawn by systematic random sampling from the hospital admission register. A total of 100 (38 males and 62 females) and 199 controls were identified. Patients with PE were younger (56.5 vs 60.9 years) and more likely to be female. The odds ratio ([OR] adjusted for other factors) and 95% confidence interval (CI) for risk of PE was elevated for the following: female gender, prolonged immobilization, history of prior venous thromboembolism (VTE), lower extremity varicose veins, body mass index (BMI) > or = 25 kg/m( 2), extremity paralysis, and gout/hyperuricemia. Inherited thrombophilia was found in 14 patients with PE (14%). Risk factors for PE in Japan are comparable in magnitude to those in Western countries; only one third of PE cases had received VTE prophylaxis.
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Affiliation(s)
- Norikazu Yamada
- Department of Cardiology, Mie University Graduate School of Medicine, Japan.
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Villalba JC, Monreal M. Enfermedad tromboembólica venosa e inmovilización de causa médica. Med Clin (Barc) 2008; 131 Suppl 2:10-7. [DOI: 10.1016/s0025-7753(08)76443-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Matsunobu T, Watanabe M, Bou H, Takahashi N, Tokunaga A, Tajiri T. Acute pulmonary thromboembolism after distal gastrectomy: an appraisal of the guidelines for preventing pulmonary thromboembolism/deep vein thrombosis. J NIPPON MED SCH 2008; 75:175-80. [PMID: 18648177 DOI: 10.1272/jnms.75.175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
We report a case of acute pulmonary thromboembolism after gastrectomy. A 67-year-old woman was found to have gastric cancer and a giant lipoma in the ascending colon. We performed distal gastrectomy and enucleation of the ascending colon lipoma. On postoperative day 9, an acute pulmonary thromboembolism developed, and thrombolytic therapy was urgently performed. The 2004 Japanese guidelines for preventing pulmonary thromboembolism/deep vein thrombosis are discussed in relation to the present case.
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Affiliation(s)
- Tetsuro Matsunobu
- Surgery for Organ Function and Biological Regulation, Graduate School of Medicine, Nippon Medical School, Japan.
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Ro A, Kageyama N, Tanifuji T, Fukunaga T. Pulmonary thromboembolism: Overview and update from medicolegal aspects. Leg Med (Tokyo) 2008; 10:57-71. [DOI: 10.1016/j.legalmed.2007.09.003] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2007] [Revised: 09/18/2007] [Accepted: 09/19/2007] [Indexed: 11/26/2022]
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Usta B, Gozdemir M, Turgut F, Sert H, Kanbay M, Demircioglu RI, Akcay A. Does hypocalcemia trigger pulmonary embolism? Med Hypotheses 2006; 68:464-5. [PMID: 17011721 DOI: 10.1016/j.mehy.2006.07.047] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2006] [Accepted: 07/30/2006] [Indexed: 10/24/2022]
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