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Pulmonary Hypertension in Patients with Chronic Kidney Disease on Dialysis and Without Dialysis: Results of the PEPPER-study

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Journal PLoS One
Date 2012 Apr 25
PMID 22530005
Citations 54
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Abstract

Pulmonary hypertension (PH) is common in patients with dialysis-dependent chronic kidney disease and is an independent predictor of mortality. However, specific hemodynamics of the pulmonary circulation, changes induced by hemodialysis and characterization into pre- or postcapillary PH have not been evaluated in patients with chronic kidney disease. We assessed consecutive patients with end-stage chronic kidney disease in WHO FC ≥ II with dyspnea unexplained by other causes on hemodialysis (group 1, n = 31) or without dialysis (group 2, n = 31) using right heart catheterization (RHC). In group 1, RHC was performed before and after dialysis. In end-stage chronic kidney disease, prevalence of precapillary PH was 13% (4/31), and postcapillary PH was discovered in 65% (20/31). All four cases of precapillary PH were unmasked after dialysis. In group 2, two cases of precapillary PH were detected (6%), and postcapillary PH was diagnosed in 22 cases (71%). This is the first study examining a large cohort of patients with chronic kidney disease invasively by RHC for the prevalence of PH. The prevalence of precapillary PH was 13% in patients with end-stage kidney disease. That suggests careful screening for precapillary PH in this selected patient population. RHC should be performed after hemodialysis.

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References
1.
Coresh J, Selvin E, Stevens L, Manzi J, Kusek J, Eggers P . Prevalence of chronic kidney disease in the United States. JAMA. 2007; 298(17):2038-47. DOI: 10.1001/jama.298.17.2038. View

2.
Tomic M, Galesic K, Markota I . Endothelin-1 and nitric oxide in patients on chronic hemodialysis. Ren Fail. 2008; 30(9):836-42. DOI: 10.1080/08860220802356218. View

3.
Arese M, Strasly M, Ruva C, Costamagna C, Ghigo D, Macallister R . Regulation of nitric oxide synthesis in uraemia. Nephrol Dial Transplant. 1995; 10(8):1386-97. View

4.
Humbert M, Sitbon O, Chaouat A, Bertocchi M, Habib G, Gressin V . Pulmonary arterial hypertension in France: results from a national registry. Am J Respir Crit Care Med. 2006; 173(9):1023-30. DOI: 10.1164/rccm.200510-1668OC. View

5.
El-Shafey E, El-Nagar G, Selim M, El-Sorogy H, Sabry A . Is there a role for endothelin-1 in the hemodynamic changes during hemodialysis?. Clin Exp Nephrol. 2008; 12(5):370-375. DOI: 10.1007/s10157-008-0065-2. View