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Fig. 3 | Respiratory Research

Fig. 3

From: Transection of the cervical sympathetic trunk inhibits the progression of pulmonary arterial hypertension via ERK-1/2 Signalling

Fig. 3

TCST improves right heart function and attenuates RV hypertrophy induced by MCT. a Representative echocardiography images of an apical 4-chamber view in the different groups. b Representative echocardiography M-mode images of TAPSE. c, d Quantitative analysis of the RVTD and TAPSE. e CO as assessed by echocardiographic measurements. f The ratio of the RV to RV/LV + S. **P < 0.01 vs. control group; #P < 0.01 vs. MCT group; &P < 0.01 vs. MCT + sham group; *P < 0.05 vs. control group; $P < 0.05 vs. MCT or MCT + sham group

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