Physician Knowledge and Practices Regarding the Use of Muscle Relaxants in the Management of Neuromuscular Disorders: A Multicenter Study

الملخص

Objective: The aim of this study was to evaluate physician knowledge and practices regarding the use of muscle relaxants in the management of neuromuscular disorders (NMDs) in Yemen. The study also assessed factors such as familiarity with different muscle relaxants, comfort in their selection, awareness of contraindications, and perceptions regarding the role of muscle relaxants in patient management.

Methods: A cross-sectional survey was administered to 100 physicians working in both public and private hospitals in Yemen. The survey focused on physicians' knowledge, attitudes, and practices related to the use of muscle relaxants in treating NMDs.

Results: Results showed that while most physicians were familiar with different types of muscle relaxants (67%) and their mechanisms of action (64%), a notable proportion remained neutral or disagreed, indicating knowledge gaps. 76% of physicians felt comfortable selecting muscle relaxants, and 91% recognized their value in neuromuscular disorder management, though only 66% reported frequent clinical use. Regarding patient safety, 75% closely monitored for side effects, but only 58% believed patients fully understood the risks and benefits. Interest in further education was high, with 92% expressing a desire to participate in educational programs, and 91% emphasizing the need for further research to improve muscle relaxant safety and efficacy. These findings highlight the need for enhanced physician education and patient communication to optimize muscle relaxant use in clinical practice. Overall, the physicians reported moderate to high levels of familiarity and comfort in using muscle relaxants for NMDs, with 67% agreeing that muscle relaxants are valuable for managing symptoms. However, the study also identified gaps in knowledge regarding mechanisms of action and side effects, with 36% of physicians unsure about contraindications for muscle relaxants in certain NMDs.

Conclusion: While physicians in Yemen generally recognize the value of muscle relaxants for NMD management, there is a need for increased education regarding their mechanisms, side effects, and contraindications. Further research and educational initiatives are essential to improve clinical practices