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Compare Complication of Classic versus Patent Hemostasis in Transradial Coronary Angiography
Farshad Roghani1, Mohammad Nasim Tajik1, Alireza Khosravi2
1Department of Interventional Cardiology, Isfahan University of Medical Sciences, Isfahan, Iran.
Insights
The patent hemostasis method significantly reduces radial artery occlusion (RAO) after transradial catheterization compared to the traditional approach. This makes patent hemostasis a safer and effective alternative for coronary artery disease patients.
Area of Science:
- Cardiology
- Vascular Surgery
- Interventional Radiology
Background:
- Coronary artery disease (CAD) involves thrombotic occlusion and calcification.
- Transradial catheterization is a key diagnostic and treatment strategy for CAD.
- Hemostasis post-procedure can be achieved via traditional or patent methods.
Purpose of the Study:
- To compare the complication rates of traditional versus patent hemostasis after transradial catheterization.
- To determine the optimal hemostasis approach for minimizing radial artery occlusion (RAO).
Main Methods:
- A comparative study involving 120 patients undergoing transradial catheterization.
- Patients were randomized into two groups: traditional hemostasis (60) and patent hemostasis (60).
- Demographic, risk factor, procedural, and clinical outcome data (including RAO) were collected and analyzed.
Main Results:
- The incidence of RAO was significantly lower in the patent hemostasis group (P=0.041).
- Early RAO was more frequent than late RAO (P=0.041).
- Factors associated with occlusion in the traditional group included gender, age, diabetes, and compression time; in the patent group, age and hypertension were significant.
Conclusions:
- Patent hemostasis significantly reduces RAO, particularly early occlusion, compared to the traditional method.
- Patent hemostasis is identified as a safer and effective alternative to traditional hemostasis.
- This finding supports the adoption of patent hemostasis in clinical practice for transradial procedures.
Background:
Coronary artery disease (CAD) is multifactorial disease, in which thrombotic occlusion and calcification occur usually. New strategies have been made for diagnosis and treatment of CAD, such as transradial catheterization. Hemostasis could be done in two approaches: traditional and patent. Our aim is to find the best approach with lowest complication.
Materials And Methods:
In a comparative study, 120 patients were recruited and divided randomly into two subgroups, including traditional group (60 patients; 24 females, 36 males; mean age: 64.35 ± 10.56 years) and patent group (60 patients; 28 females, 32 males; mean age: 60.15 ± 8.92 years). All demographic data including age, gender, body mass index, and CAD-related risk factors (smoking, diabetes, hypertension) and technical data including the number of catheters, procedure duration, and hemostatic compression time and clinical outcomes (radial artery occlusion [RAO], hematoma, bleeding) were collected. Data were analyzed by SPSS version 16.
Results:
Our findings revealed that the incidence of RAO was significantly lower in patent groups compared with traditional group (P = 0.041). Furthermore, the difference incidence of RAO was higher in early occlusion compare with late one (P = 0.041). Moreover, there were significant relationship between some factors in patients of traditional group with occlusion (gender [P = 0.038], age [P = 0.031], diabetes mellitus [P = 0.043], hemostatic compression time [P = 0.036]) as well as in patent group (age [P = 0.009], hypertension [P = 0.035]).
Conclusion:
Our findings showed that RAO, especially type early is significantly lower in patent method compared classic method; and patent hemostasis is the safest method and good alternative for classical method.
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