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van der Pol LM, van der Hulle T, Cheung YW, Mairuhu ATA, Schaar CG, Faber LM, Ten Wolde M, Hofstee HMA, Hovens MMC, Nijkeuter M, van Klink RCJ, Kruip MJHA, Middeldorp S, Huisman MV, Klok FA. No added value of the age-adjusted D-dimer cut-off to the YEARS algorithm in patients with suspected pulmonary embolism. J Thromb Haemost 2017; 15:2317-2324. [PMID: 28941051 DOI: 10.1111/jth.13852] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Indexed: 11/29/2022]
Abstract
Essentials Imaging is warranted in the majority of patients to confirm or rule out pulmonary embolism (PE). The age-adjusted D-dimer (ADJUST) reduced the number of required imaging tests in patients ≥ 50 years. The YEARS algorithm was designed to improve the efficiency in patients with suspected PE. There was no added value of implementing ADJUST in the YEARS algorithm in our cohort. SUMMARY Background The YEARS algorithm was designed to simplify the diagnostic work-up of pulmonary embolism (PE) and to reduce the number of necessary computed tomography pulmonary angiography (CTPA) scans. An alternative strategy to reduce the number of CTPAs is the age-adjusted D-dimer cut-off (ADJUST) in patients aged 50 years or older. We aimed to investigate whether a combination of both diagnostic strategies might save additional CTPAs. Methods The YEARS algorithm consists of three items (clinical signs of deep venous thrombosis, hemoptysis, 'PE most likely diagnosis') with simultaneous D-dimer testing using a pre-test dependent threshold. We performed a post hoc analysis in 3465 patients managed according to YEARS to compare the number of patients managed without CTPA scans and associated diagnostic failures in hypothetical scenarios with different YEARS-ADJUST combinations. Results Following the YEARS algorithm, 1651 patients (48%) were managed without CTPA; PE was diagnosed in 456 (13%) patients at baseline and 18 patients with initial normal testing suffered venous thromboembolism (VTE) during 3-month follow-up (failure rate 0.61%; 95% confidence interval [CI], 0.36-0.96). If ADJUST had been fully integrated in YEARS, 1627 patients (47%) would have been managed without CTPA (absolute decrease of 0.69%; 95% CI -1.7 to 3.0), at cost of four additional missed PE diagnoses at baseline, for a projected 3-month VTE failure rate of 0.75% (95% CI, 0.49-1.13). None of the other studied scenarios showed relevant improvements in efficiency as well, but all led to more missed diagnoses. Conclusion In our cohort, there was no added value of implementing ADJUST in the YEARS algorithm.
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Affiliation(s)
- L M van der Pol
- Department Thrombosis and Hemostasis, Leiden University Medical Center, Leiden, the Netherlands
- Department of Medicine, Haga Teaching Hospital, The Hague, the Netherlands
| | - T van der Hulle
- Department Thrombosis and Hemostasis, Leiden University Medical Center, Leiden, the Netherlands
| | - Y W Cheung
- Department of Vascular Medicine, Academic Medical Center, Amsterdam, the Netherlands
| | - A T A Mairuhu
- Department of Vascular Medicine, Academic Medical Center, Amsterdam, the Netherlands
| | - C G Schaar
- Department of Medicinee, Gelre Hospital, Apeldoorn, the Netherlands
| | - L M Faber
- Department of Medicine, Red Cross Hospital, Beverwijk, the Netherlands
| | - M Ten Wolde
- Department of Medicine, Flevo Hospital, Almere, the Netherlands
| | - H M A Hofstee
- Department of Internal Medicine, Haaglanden Medical Center, The Hague, the Netherlands
| | - M M C Hovens
- Department of Medicine, Rijnstate Hospital, Arnhem, the Netherlands
| | - M Nijkeuter
- Department of Medicine, University Medical Center Utrecht, Utrecht, the Netherlands
| | - R C J van Klink
- Department of Pulmonology, Alrijne Hospital, Leiden, the Netherlands
| | - M J H A Kruip
- Department of Hematology, Erasmus Medical Center, Rotterdam, the Netherlands
| | - S Middeldorp
- Department of Vascular Medicine, Academic Medical Center, Amsterdam, the Netherlands
| | - M V Huisman
- Department Thrombosis and Hemostasis, Leiden University Medical Center, Leiden, the Netherlands
| | - F A Klok
- Department Thrombosis and Hemostasis, Leiden University Medical Center, Leiden, the Netherlands
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de Jong Y, de Kok BM, Thang HD, Hofstee HMA. Fatal sudden paralysis of the lower extremities. Neth J Med 2017; 75:458. [PMID: 29256417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Affiliation(s)
- Y de Jong
- Department of internal medicine, Haaglanden Medical Centre, The Hague, the Netherlands
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Heitz AFN, Hofstee HMA, Gelinck LBS, Puylaert JB. A rare case of Waterhouse- Friderichsen syndrome during primary Varicella zoster infection. Neth J Med 2017; 75:351-353. [PMID: 29219830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Primary Varicella zoster virus infection in adults is associated with a higher risk of complications when compared with the benign disease course of primary infection during childhood. We present a rare complication of adult primary Varicella zoster in the form of acute, irreversible adrenal insufficiency due to bilateral adrenal haemorrhage, which is also known as the WaterhouseFriderichsensyndrome.
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Affiliation(s)
- A F N Heitz
- Department of Internal Medicine, Haaglanden Medical Centre, The Hague, the Netherlands
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Hofstee HMA, de Waal TT, Zweegman S, Voskuyl AE, Smulders YM, Schoordijk MCE, Janssen JJWM, Serné EH. Nailfold capillary abnormalities in sclerodermatous chronic GVHD. Bone Marrow Transplant 2013; 48:1574-7. [PMID: 23892332 DOI: 10.1038/bmt.2013.106] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2013] [Revised: 06/20/2013] [Accepted: 06/21/2013] [Indexed: 11/09/2022]
Abstract
Chronic GVHD (cGVHD) complicating allo-SCT commonly presents as sclerotic skin changes resembling systemic sclerosis (SSc), suggesting a common pathophysiological pathway. Damage to capillaries is considered an early event in the pathogenesis of SSc, and is associated with characteristic nailfold capillary abnormalities. Whether such nailfold capillary abnormalities occur in sclerodermatous cGVHD is unknown. Nailfold videocapillaroscopy (NVC) was used to evaluate capillary morphology, density and loop dimensions in 14 patients with sclerodermatous cGVHD, 14 sex- and age-matched SSc patients, and 14 healthy controls. It was shown that none of the cGVHD patients and controls, whereas all SSc patients showed severe capillary abnormalities. cGVHD patients and controls showed no differences in capillary density (9.05 vs 9.16 loops/mm, respectively, P=0.84), and capillary loop dimensions (total loop width 44.36 vs 45.56 μm, respectively, P=0.84). Compared with cGVHD patients, SSc patients had a reduced capillary density (9.05 vs 5.25 loops/mm, respectively, P<0.001), and an increase in capillary loop dimensions (total loop width 44.36 vs 99.97 μm, respectively, P=<0.001). In conclusion sclerodermatous cGVHD patients do not show the characteristic microvascular abnormalities seen in SSc, suggesting that capillary damage does not contribute to the pathophysiology of sclerodermatous cGVHD, and making NVC unsuitable for early identification.
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Affiliation(s)
- H M A Hofstee
- Department of Internal Medicine, VU University Medical Center, Amsterdam, The Netherlands
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Zondag W, Vingerhoets LMA, Durian MF, Dolsma A, Faber LM, Hiddinga BI, Hofstee HMA, Hoogerbrugge ADM, Hovens MMC, Labots G, Vlasveld T, de Vreede MJM, Kroft LJM, Huisman MV. Hestia criteria can safely select patients with pulmonary embolism for outpatient treatment irrespective of right ventricular function. J Thromb Haemost 2013; 11:686-92. [PMID: 23336721 DOI: 10.1111/jth.12146] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2012] [Accepted: 01/06/2013] [Indexed: 11/27/2022]
Abstract
BACKGROUND There has been debate over how patients with pulmonary embolism (PE) can be safely selected for outpatient treatment. OBJECTIVES To compare the Hestia criteria with the European Society of Cardiology (ESC) criteria for selecting low-risk patients with PE for outpatient treatment. METHODS From 2008 to 2010, 496 patients with acute, symptomatic PE were screened and 275 treated at home and 221 treated in the hospital according to the Hestia Study protocol. The Hestia criteria were used to select patients for outpatient treatment. Right and left ventricular (RV and LV) diameters were measured on computed tomography images. RV dysfunction was defined as an RV/LV ratio > 1.0. Patients were classified according to the ESC criteria into low, intermediate and high-risk groups, based on blood pressure and RV dysfunction. During 3 months follow-up adverse events were scored. RESULTS Adverse events occurred in 22 patients (4.5%) treated in the hospital vs. none of the patients treated at home (P < 0.001). Sensitivity and negative predictive value for adverse outcome were 100% for the Hestia criteria and 96% and 99% for the ESC criteria, respectively. Of the patients treated at home according to the Hestia criteria, 35% were normotensive but had RV dysfunction and were classified as intermediate risk according to the ESC criteria. No adverse events happened in these patients treated at home. CONCLUSIONS Clinical criteria, such as the Hestia criteria, could be helpful in selecting patients, including those with RV dysfunction who have a low risk of adverse clinical outcome and could be candidates for outpatient treatment.
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Affiliation(s)
- W Zondag
- Department of Thrombosis and Haemostasis, LUMC, Leiden, the Netherlands.
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Hofstee HMA, Serne EH, Roberts C, Hesselstrand R, Scheja A, Moore TL, Wildt M, Manning JB, Vonk Noordegraaf A, Voskuyl AE, Herrick AL. Comment on: A multicentre study on the reliability of qualitative and quantitative nailfold videocapillaroscopy assessment: reply. Rheumatology (Oxford) 2012. [DOI: 10.1093/rheumatology/kes197] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Hofstee HMA, Serne EH, Roberts C, Hesselstrand R, Scheja A, Moore TL, Wildt M, Manning JB, Vonk Noordegraaf A, Voskuyl AE, Herrick AL. A multicentre study on the reliability of qualitative and quantitative nail-fold videocapillaroscopy assessment. Rheumatology (Oxford) 2011; 51:749-55. [DOI: 10.1093/rheumatology/ker403] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Zondag W, Mos ICM, Creemers-Schild D, Hoogerbrugge ADM, Dekkers OM, Dolsma J, Eijsvogel M, Faber LM, Hofstee HMA, Hovens MMC, Jonkers GJPM, van Kralingen KW, Kruip MJHA, Vlasveld T, de Vreede MJM, Huisman MV. Outpatient treatment in patients with acute pulmonary embolism: the Hestia Study. J Thromb Haemost 2011; 9:1500-7. [PMID: 21645235 DOI: 10.1111/j.1538-7836.2011.04388.x] [Citation(s) in RCA: 230] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND Traditionally, patients with pulmonary embolism (PE) are initially treated in the hospital with low molecular weight heparin (LMWH). The results of a few small non-randomized studies suggest that, in selected patients with proven PE, outpatient treatment is potentially feasible and safe. OBJECTIVE To evaluate the efficacy and safety of outpatient treatment according to predefined criteria in patients with acute PE. PATIENTS AND METHODS A prospective cohort study of patients with objectively proven acute PE was conducted in 12 hospitals in The Netherlands between 2008 and 2010. Patients with acute PE were triaged with the predefined criteria for eligibility for outpatient treatment, with LMWH (nadroparin) followed by vitamin K antagonists. All patients eligible for outpatient treatment were sent home either immediately or within 24 h after PE was objectively diagnosed. Outpatient treatment was evaluated with respect to recurrent venous thromboembolism (VTE), including PE or deep vein thrombosis (DVT), major hemorrhage and total mortality during 3 months of follow-up. RESULTS Of 297 included patients, who all completed the follow-up, six (2.0%; 95% confidence interval [CI] 0.8-4.3) had recurrent VTE (five PE [1.7%] and one DVT [0.3%]). Three patients (1.0%, 95% CI 0.2-2.9) died during the 3 months of follow-up, none of fatal PE. Two patients had a major bleeding event, one of which was fatal intracranial bleeding (0.7%, 95% CI 0.08-2.4). CONCLUSION Patients with PE selected for outpatient treatment with predefined criteria can be treated with anticoagulants on an outpatient basis. (Dutch Trial Register No 1319; http://www.trialregister.nl/trialreg/index.asp).
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Affiliation(s)
- W Zondag
- Section of Vascular Medicine, Department of General Internal Medicine-Endocrinology, LUMC, Leiden, The Netherlands.
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Hofstee HMA, Vonk Noordegraaf A, Voskuyl AE, Dijkmans BAC, Postmus PE, Smulders YM, Serné EH. Nailfold capillary density is associated with the presence and severity of pulmonary arterial hypertension in systemic sclerosis. Ann Rheum Dis 2008; 68:191-5. [PMID: 18375538 DOI: 10.1136/ard.2007.087353] [Citation(s) in RCA: 105] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVE The aim of this study was to investigate whether there are differences in capillary nailfold changes in patients with systemic sclerosis (SSc) with and without pulmonary arterial hypertension (PAH), and whether these changes are associated with PAH severity and disease specificity. METHODS Capillary density and loop dimensions were studied in 21 healthy controls, 20 patients with idiopathic PAH (IPAH) and 40 patients with SSc. Of the 40 patients with SSc, 19 had no PAH (SSc-nonPAH) and 21 had PAH (SSc-PAH), of whom eight had PAH during exercise. RESULTS Capillary density was lower in SSc-PAH compared with patients who had SSc-nonPAH (4.33/mm vs 6.56/mm respectively, p = 0.001), but loop dimensions were equal. In comparison with IPAH, patients with SSc-PAH had reduced capillary density (4.33/mm vs 7.86/mm, p<0.001) and larger loop dimensions (total width 101.05 microm vs 44.43 microm, p<0.001). Capillary density in healthy controls (9.87/mm) was significantly higher when compared with SSc-nonPAH (6.56/mm), SSc-PAH (4.33/mm) and with IPAH (7.86/mm). No differences in capillary dimensions were present between healthy controls and IPAH. Capillary density correlated with mean pulmonary arterial pressure (PAP) at rest in SSc-PAH at rest (r = -0.58, p = 0.039) and IPAH (r = -0.67, p = 0.001). CONCLUSIONS Reduction of nailfold capillary density, but not capillary loop dimensions is associated with PAH, and correlates with the severity of PAH in both SSc and IPAH. This suggests that either systemic microvascular changes play a part in the development of PAH, or that PAH itself contributes to systemic microvascular changes.
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Affiliation(s)
- H M A Hofstee
- Department of Internal Medicine, VU University Medical Centre, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands.
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Hofstee HMA, Folmer SCCR. [Diagnostic image (70). A man with fever, swollen joints and erythema nodosum. Loefgren's syndrome]. Ned Tijdschr Geneeskd 2002; 146:23. [PMID: 11802332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
A 39-year-old man presented with fever, arthritis of knees and wrists, periarticular ankle inflammation, erythema nodosum, bilateral hilar adenopathy and diffuse pulmonary parenchymal changes, due to Löfgren's syndrome.
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Affiliation(s)
- H M A Hofstee
- Spaarne Ziekenhuis, afd. Interne Geneeskunde, Postbus 1644, 2003 BR Haarlem
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