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Evaluation of pulmonary artery pressure in patients with juvenile systemic lupus erythematosus (jSLE).
Biomolecules and Biomedicine ( IF 3.1 ) Pub Date : 2018-02-20 , DOI: 10.17305/bjbms.2017.2178
Amra Adrovic 1 , Reyhan Dedeoglu , Sezgin Sahin , Kenan Barut , Aida Koka , Dicle Cengiz , Funda Oztunc , Ozgur Kasapcopur
Affiliation  

Juvenile systemic lupus erythematosus (jSLE) is a chronic multisystemic autoimmune disease. Previous studies among adults have shown impaired right ventricular (RV) function in patients with SLE. Also, these patients may develop pulmonary artery hypertension (PAH), which is one of the most threatening complications of SLE. Nevertheless, studies on PAH among jSLE patients are still rare. The aim of this study was to assess the RV function in jSLE patients by Doppler echocardiography (Echo Doppler). We also estimated pulmonary artery systolic pressure (PASP) and mean pulmonary artery pressure (mPAP) in these patients. A total of 38 jSLE patients and 40 sex- and age-matched controls were retrospectively analyzed. All patients underwent combined M-mode, cross-sectional echo, and Doppler Echo examination. The RV function was significantly impaired in jSLE patients compared to controls. PASP and mPAP were normal in 37 out of 38 patients (97.37%), however, the mean values of PASP and mPAP were significantly higher in jSLE patients compared to controls (26.90 mmHg versus 21.71 mmHg and 12.63 mmHg versus 9.89 mmHg, respectively) [p < 0.05]. Only one patient (2.6 %) had elevated mPAP (60 mmHg). The right cardiac catheterization confirmed PAH in this patient. Although PAH was detected only in one patient, there was a marked increase of PAP in our jSLE patients. Overall, PASP and mPAP were significantly higher in jSLE patients compared to healthy controls. Prospective studies with ethnically diverse cohorts could give more insight on the relevance of PAP and PHT in patients with jSLE.

中文翻译:

青少年系统性红斑狼疮(jSLE)患者的肺动脉压评估。

青少年系统性红斑狼疮(jSLE)是一种慢性多系统性自身免疫性疾病。成年人之间的先前研究表明,SLE患者的右心室(RV)功能受损。此外,这些患者可能会发展成肺动脉高压(PAH),这是SLE最具威胁性的并发症之一。然而,在jSLE患者中进行PAH的研究仍然很少。这项研究的目的是通过多普勒超声心动图(Echo Doppler)评估jSLE患者的RV功能。我们还估计了这些患者的肺动脉收缩压(PASP)和平均肺动脉压(mPAP)。回顾性分析了38例jSLE患者和40例性别和年龄匹配的对照。所有患者均接受了M型,横断面回波和多普勒回波检查。与对照组相比,jSLE患者的RV功能明显受损。38例患者中有37例的PASP和mPAP正常(97.37%),但是jSLE患者的PASP和mPAP的平均值明显高于对照组(分别为26.90 mmHg,21.71 mmHg和12.63 mmHg对9.89 mmHg)[ p <0.05]。只有一名患者(2.6%)的mPAP升高(60 mmHg)。右心导管检查证实了该患者的PAH。尽管仅在一名患者中检测到PAH,但在我们的jSLE患者中PAP明显增加。总体而言,与健康对照组相比,jSLE患者的PASP和mPAP显着更高。种族不同人群的前瞻性研究可以为jSLE患者中PAP和PHT的相关性提供更多见识。38例患者中有37例的PASP和mPAP正常(97.37%),但是jSLE患者的PASP和mPAP的平均值明显高于对照组(分别为26.90 mmHg,21.71 mmHg和12.63 mmHg对9.89 mmHg)[ p <0.05]。只有一名患者(2.6%)的mPAP升高(60 mmHg)。右心导管检查证实了该患者的PAH。尽管仅在一名患者中检测到PAH,但在我们的jSLE患者中PAP明显增加。总体而言,与健康对照组相比,jSLE患者的PASP和mPAP显着更高。种族不同人群的前瞻性研究可以为jSLE患者中PAP和PHT的相关性提供更多见识。38例患者中有37例的PASP和mPAP正常(97.37%),但是jSLE患者的PASP和mPAP的平均值明显高于对照组(分别为26.90 mmHg,21.71 mmHg和12.63 mmHg对9.89 mmHg)[ p <0.05]。只有一名患者(2.6%)的mPAP升高(60 mmHg)。右心导管检查证实了该患者的PAH。尽管仅在一名患者中检测到PAH,但在我们的jSLE患者中PAP明显增加。总体而言,与健康对照组相比,jSLE患者的PASP和mPAP显着更高。种族不同人群的前瞻性研究可以为jSLE患者中PAP和PHT的相关性提供更多见识。90 mmHg对21.71 mmHg和12.63 mmHg对9.89 mmHg)[p <0.05]。只有一名患者(2.6%)的mPAP升高(60 mmHg)。右心导管检查证实了该患者的PAH。尽管仅在一名患者中检测到PAH,但在我们的jSLE患者中PAP明显增加。总体而言,与健康对照组相比,jSLE患者的PASP和mPAP显着更高。种族不同人群的前瞻性研究可以为jSLE患者中PAP和PHT的相关性提供更多见识。90 mmHg对21.71 mmHg和12.63 mmHg对9.89 mmHg)[p <0.05]。只有一名患者(2.6%)的mPAP升高(60 mmHg)。右心导管检查证实了该患者的PAH。尽管仅在一名患者中检测到PAH,但在我们的jSLE患者中PAP明显增加。总体而言,与健康对照组相比,jSLE患者的PASP和mPAP显着更高。种族不同人群的前瞻性研究可以为jSLE患者中PAP和PHT的相关性提供更多见识。与健康对照组相比,jSLE患者的PASP和mPAP显着更高。种族不同人群的前瞻性研究可以为jSLE患者中PAP和PHT的相关性提供更多见识。与健康对照组相比,jSLE患者的PASP和mPAP显着更高。种族不同人群的前瞻性研究可以为jSLE患者中PAP和PHT的相关性提供更多见识。
更新日期:2020-08-21
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