Cutaneous Leishmaniasis in Dr. Ersin Arslan Training and Research Hospital After Migration and During the Pandemic (2019-2022).

Objective: Cutaneous leishmaniasis is a parasitic skin disease transmitted by the bite of sandflies. In our region, which is endemic for this disease, there has been a great migration from a much more endemic region and population movements from our area to Türkiye and abroad. Afterward, a pandemic was experienced. Due to these two extraordinary events and the possible epidemic potential in our region, it is useful to follow-up on the disease. We aimed to contribute to the evaluation of the disease in these processes by analyzing the data of our laboratory in recent years.

Methods: Between January 2019 and December 2022, samples from patients who came to our laboratory with suspected cutaneous leishmaniasis were taken, stained and examined under a microscope. Patients were evaluated in terms of age, gender, nationality, place of residence, lesion site and duration.

Results: Out of the 144 examined cases, 64 (44.4%) were positive for cutaneous leishmaniasis. Among these positive cases, 40 (62.5%) were women, 24 (37.5%) were men, and 54 (84.3%) belonged to the 0-9 age group. Of those who tested positive, 54 (84.3%) were Turkish citizens and 23 (35.9%) were Syrian citizens. Fifty-four (84.3%) patients had only single lesion. While the number of applications and positivity rates remained within normal levels in 2019 and 2020, a significant decrease was observed in both from 2021 and 2022.

Conclusion: Cutaneous leishmaniasis is carried by migration, decreases in large-scale isolations such as pandemics, and its spread can be prevented with correct diagnosis and treatment. Although the number of patients may change over time and place, cutaneous leishmaniasis is a disease that threatens the health of societies and should always be monitored.