Despite the great efforts by health authorities in Kingdom of Saudi Arabia (KSA), Cutaneous leishmaniasis (CL) continues to be a major public health problem in the country. Many risk factors make KSA prone to outbreaks and epidemics; among these, rapid urbanization and the huge population movement are the most important. The disease is endemic in many parts of KSA, with the majority of cases concentrated in six regions, including Al-Qaseem, Riyadh, Al-Hassa, Aseer, Ha'il, and Al-Madinah. Leishmania major (L. major) and Leishmania tropica (L. tropica) are the main dermotropic species, and Phlebotomus papatasi (vector of L. major) and Phlebotomus sergenti (vector of L. tropica) are the proved vectors of the disease. Psammomys obesus and Meriones libycus have been defined as the principal reservoir hosts of zoonotic CL in Al-Hassa oasis, Al-Madinah, and Al-Qaseem provinces. Clinically, males are affected more than females, and there is no variation between the Saudis and expatriates in terms of number of reported cases, but the disease tends to run a more severe course among non-Saudis. Face is the most commonly affected site, and ulcerative pattern accounts for 90% of lesions. Despite local and international recommendations of using laboratory diagnostics to confirm CL cases, most cases in KSA are diagnosed and treated on clinical grounds and local epidemiology. However, systemic parenteral sodium stibogluconate (SSG) is the first line of therapy and used to treat all CL patients irrespective of their clinical presentation or the incriminated species. In brief, more efforts are needed to combat this disease. Several aspects of the disease require more evaluation through encouragement of national and regional studies. Development of evidence based national diagnostic and management guidelines, as well as algorithms, is urgently needed to improve the practice of diagnosing and treating CL in KSA.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.