PMID: 20657531Oct 29, 2010Paper

Kidney function in metabolic syndrome may be improved with Pycnogenol®

Panminerva Medica
S StuardP Rohdewald

Abstract

We investigated benefits of Pycnogenol(R) as an adjunct to hypotensive medication in metabolic syndrome patients with micro-albuminurea. Fifty eight patients were treated with Ramipril and a subgroup received Pycnogenol in addition for six months. Colour Doppler duplex ultrasound was employed for cortical flow measurements. Blood pressure decreased with Ramipril from 188.8/95.2 to 128.2/90.2, with additional Pycnogenol from 189.3/97.2 to 122.2/85.3 (P<0.05). Kidney function improved in both groups, with 24 hour urinary albumin decreasing from 88.8 to 68.9 mg with Ramipril and from 89.3 to 42.2 mg with additional Pycnogenol (P<0.05). In both groups treatment lowered serum creatinine, with combination treatment being significantly more effective. Cortical flow velocities significantly increased with Ramipril from systolic 17.2 +/- 3.1 to 23.8 +/- 2.0 cms-1 and diastolic 4.2+/-2.8 to 2.0+/-3.1 cms-1. The addition of Pycnogenol was more effective, improving cortical flow from systolic 18.2+/-2.2 to 27.2+/-2.9 cms-1 and diastolic 4.1+/-2.2 to 9.8+/-2.1 cms-1 (P>0.05). C-reactive protein (CRP) levels decreased marginally with Ramipril, but significantly with Pycnogenol from 2.17 to 1.62 mg/dL. Pycnogenol significantly lowered fasting...Continue Reading

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