ObjectivesLittle is known about local access-site complications and upper extremity dysfunction after transradial percutaneous coronary procedures (TR-PCP). This systematic review study aimed to summarise the current knowledge on the incidences of access-site complications and upper extremity dysfunction after TR-PCP.MethodsTwo independent, trained investigators searched MEDLINE, EMBASE and CENTRAL for eligible studies published before 1 January 2015. Also, they hand-searched the conference proceedings of the annual scientific sessions of the American College of Cardiology, the American Heart Association, European Society of Cardiology, and the Trans-catheter Cardiovascular Therapeutics. Inclusion criteria were cohort studies and clinical trials discussing the incidence of access-site complications and upper extremity function after transradial percutaneous coronary intervention (TR-PCI) and/or transradial coronary angiography (TR-CAG) as endpoints.Results176 articles described access-site complications. The incidence is up to 9.6 %. Fourteen articles described upper extremity dysfunction, with an incidence of up to 1.7 %. Upper extremity dysfunction was rarely investigated, hardly ever as primary endpoint, and if investigated not thoroughly enough.ConclusionUpper extremity dysfunction in TR-PCP has never been properly investigated and is therefore underestimated. Further studies are needed to investigate the magnitude, prevention and best treatment of upper extremity dysfunction. Optimising TR-PCP might be achieved by using slender techniques, detection of upper extremity dysfunction and early referral to a hand rehabilitation centre.Electronic supplementary materialThe online version of this article (doi: 10.1007/s12471-015-0747-9) contains supplementary material, which is available to authorized users. This supplementary file contains References 51–202.
Aims: To examine the short-term effects of transradial percutaneous coronary interventions on the upper extremities function.
Method and results:This is an interim analysis of the Effects of trAnsRadial perCUtaneouS coronary intervention on upper extremity function (ARCUS) study. Out of 191 patients evaluated at 2 weeks after they had undergone a transradial percutaneous coronary intervention, 120 (62.8 % ) had manifestations of upper extremity dysfunction on the side of the intervention. The main abnormalities were a decrease in sensibility, a ≥ 15 % increase in the Disabilities of the Hand and Shoulder questionnaire score and a ≥ 2 cm increase in hand and forearm volumes. Radial artery occlusions occurred in 12 patients in the upper extremity dysfunction versus 1 patient in the no upper extremity dysfunction group (p = 0.03). Patients with upper extremity dysfunction were significantly more likely to have a family history of heart disease (50 % vs. 26.8 % ; p = 0.002). In addition, there was a trend (p = 0.07) toward a greater proportion of previous smokers in the group with upper extremity dysfunction than in the other group. Conclusions: Upper extremity dysfunction after transradial percutaneous coronary intervention is a medical concern. However, our original score may be overly sensitive and overestimate the rate of upper extremity dysfunction. Further analyses are needed, as well as perhaps a modification of the primary endpoint.
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