A Case of Visceral Leishmaniasis Characterized by Fever of Unknown Origin and Nodular Lesions in the Spleen
Yıl 2024,
Cilt: 34 Sayı: 3, 416 - 418, 30.06.2024
Yakup Gezer
,
Erol Handemir
,
Arzu Tarakçı
,
Muhammet Rıdvan Tayşi
,
A Basturk
,
Salih Cırık
Öz
Introduction: Leishmaniasis is a zoonosis caused by Leishmania spp. parasites through the bite of infected female sandflies and has three main forms: visceral (VL), cutaneous (CL) and mucocutaneous (MCL). VL is endemic in many countries around the world. It is on the World Health Organisation's (WHO) list of neglected diseases and is difficult to diagnose due to its non-specific clinical manifestations. VL is characterised by fever, hepatosplenomegaly and bone marrow suppression. The diagnosis is made by the presence of amastigotes in tissue or blood samples or serological and DNA-based techniques.
Case: Our patient was a 30-year-old male did not have any immunodeficiency. He was characterised by persistent fever, pancytopenia, hepatosplenomegaly and multiple millimetric hypoechoic solid nodules in the spleen. The diagnosis of VL was confirmed using all three parasitological, serological and molecular methods. Cure was achieved by treatment with liposomal amphotericin B (L-AmB).
Discussion: VL should be considered in the differential diagnosis of patients with fever of unknown cause, pancytopenia and hepatosplenomegaly. The presence of solid nodular lesions in the spleen may also shed light in favour of VL
Kaynakça
- Leishmaniasis fact sheet. Geneva: World Health Organization; 2023. (https://www.who.int/news-room/fact-sheets/detail/leishmaniasis, accessed 1 October 2023 )
- Global Health Observatory. Leishmaniasis. Geneva: World Health Organization; 2023. (https://www.who.int/data/gho/data/themes/topics/topic-details/GHO/leishmaniasis, accessed 1 October 2023 )
- Aronson NE, Copeland NK, Magill AJ. Leishmania species: visceral (kala-azar), cutaneous, and mucosal leishmaniasis. In: Mandell GL, Bennett JE, Dolin R, eds. Mandell, Douglas and Bennett’s Principles and Practice of Infectious Diseases. Ninth edition, Philadelphia, 2020:3321-3339
- Leishmaniasis. Centers for Disease Control and Prevention. (https://www.cdc.gov/parasites/leishmaniasis, accessed 1 October 2023)
- Ok UZ, Balcioğlu IC, Taylan OA, et al. Leishmaniasis in Turkey. Acta Trop. 2002;84(1):43-8.
- Jeronimo SMB, Sousa A, Pearson RD. Leishmaniasis. Guerrant RL, Walker DH, Weller PF (Eds.), Tropical infectious diseases: principles, pathogens and practice (3rd ed.), Saunders Elsevier, Philadelphia (2011). p.696-706.
- Köse H, Temoçin F. Evaluating adult cases of visceral leishmaniasis reported in Turkey by pool analysis method. Klimik Derg. 2020; 33(2): 157-62. Turkish
- Sayin S, Bagci M, Ugras S, Basturk A. From multiple myeloma to leishmaniasis: The cause is fever! Medicine Science.2021;10(4):1540-1
- Yaman M, Dik B. An inventory of the phlebotomine sandflies (Diptera: Psychodidae) found in the Turkish province of Konya. Annals of tropical medicine and parasitology 2006;100(3):265–275.
- Casero-González MM, Izquierdo-Palomares L, Cañuelo-Ruiz O, et al. Splenic nodules as guiding signs in pediatric population with visceral leishmaniasis. An Pediatr (Engl Ed). 2022;97(1):65-66.
- Bükte Y, Nazaroglu H, Mete A, et al. Visceral leishmaniasis with multiple nodular lesions of the liver and spleen: Abdom Imaging.2004;29:82–84.
- Rinaldi F, Giachè S, Spinicci M, et al. Focal spleen lesions in visceral leishmaniasis, a neglected manifestation of a neglected disease: report of three cases and systematic review of literature. Infection.2019;47:507–518.
- Alkan G, Akaslan KA, Özen M. Visceral Leishmaniasis with Splenic Nodules: Case Report. Turkiye Klinikleri Journal of Pediatrics.2016;25(1).
- Mao G, Yang G, Cheng Y, et al. Multiple nodular lesions in spleen associated with visceral leishmaniasis: a case report of MRI-findings. Medicine (Baltimore). 2014;93(29):e272.
- Vancauwenberghe T, Snoeckx A, Vanbeckevoort D, Dymarkowski S, Vanhoenacker FM. Imaging of the spleen: what the clinician needs to know. Singapore Med J. 2015;56(3):133-144.
Nedeni Bilinmeyen Ateş ve Dalakta Nodüler Lezyonlar ile Karakterize Bir Visseral Leishmaniasis Olgusu
Yıl 2024,
Cilt: 34 Sayı: 3, 416 - 418, 30.06.2024
Yakup Gezer
,
Erol Handemir
,
Arzu Tarakçı
,
Muhammet Rıdvan Tayşi
,
A Basturk
,
Salih Cırık
Öz
Giriş: Leishmaniasis, enfekte dişi tatarcık sineklerinin ısırması sonucu Leishmania spp. parazitlerinin neden olduğu bir zoonoz olup visseral (VL), kutanöz (KL) ve mukokutanöz (MKL) olmak üzere üç ana formu vardır. VL dünyada birçok ülkede endemik olarak bulunur. Dünya Sağlık Örgütü’nün (DSÖ) dikkat çektiği ihmal edilen hastalıklar listesinde olup, spesifik olmayan klinik bulguları nedeniyle tanı konulması zor bir hastalıktır. VL ateş, hepatosplenomegali, kemik iliği süpresyonu ile seyreder. Tanı doku ya da kan örneklerinde amastigotların görülmesi veya serolojik ve DNA esaslı teknikler ile konur.
Olgu: 30 yaşında erkek hasta herhangi bir immünyetmezliği yoktu. Persistan ateş, pansitopeni, hepatosplenomegali ve aynı zamanda dalakta çok sayıda milimetrik hipoekoik solid nodüller ile karakterizeydi. Parazitolojik, serolojik ve moleküler yöntemlerin üçü de kullanılarak VL tanısı kesinleştirildi. Lipozomal amfoterisin B (L-AmB) ile tedavi edilerek kür sağlandı.
Tartışma: Nedeni bilinmeyen ateş, pansitopeni ve hepatosplenomegali olan hastalarda ayırıcı tanıda VL düşünülmelidir. Dalakta solid nodüler lezyonların varlığı da VL lehine ışık tutabilir.
Kaynakça
- Leishmaniasis fact sheet. Geneva: World Health Organization; 2023. (https://www.who.int/news-room/fact-sheets/detail/leishmaniasis, accessed 1 October 2023 )
- Global Health Observatory. Leishmaniasis. Geneva: World Health Organization; 2023. (https://www.who.int/data/gho/data/themes/topics/topic-details/GHO/leishmaniasis, accessed 1 October 2023 )
- Aronson NE, Copeland NK, Magill AJ. Leishmania species: visceral (kala-azar), cutaneous, and mucosal leishmaniasis. In: Mandell GL, Bennett JE, Dolin R, eds. Mandell, Douglas and Bennett’s Principles and Practice of Infectious Diseases. Ninth edition, Philadelphia, 2020:3321-3339
- Leishmaniasis. Centers for Disease Control and Prevention. (https://www.cdc.gov/parasites/leishmaniasis, accessed 1 October 2023)
- Ok UZ, Balcioğlu IC, Taylan OA, et al. Leishmaniasis in Turkey. Acta Trop. 2002;84(1):43-8.
- Jeronimo SMB, Sousa A, Pearson RD. Leishmaniasis. Guerrant RL, Walker DH, Weller PF (Eds.), Tropical infectious diseases: principles, pathogens and practice (3rd ed.), Saunders Elsevier, Philadelphia (2011). p.696-706.
- Köse H, Temoçin F. Evaluating adult cases of visceral leishmaniasis reported in Turkey by pool analysis method. Klimik Derg. 2020; 33(2): 157-62. Turkish
- Sayin S, Bagci M, Ugras S, Basturk A. From multiple myeloma to leishmaniasis: The cause is fever! Medicine Science.2021;10(4):1540-1
- Yaman M, Dik B. An inventory of the phlebotomine sandflies (Diptera: Psychodidae) found in the Turkish province of Konya. Annals of tropical medicine and parasitology 2006;100(3):265–275.
- Casero-González MM, Izquierdo-Palomares L, Cañuelo-Ruiz O, et al. Splenic nodules as guiding signs in pediatric population with visceral leishmaniasis. An Pediatr (Engl Ed). 2022;97(1):65-66.
- Bükte Y, Nazaroglu H, Mete A, et al. Visceral leishmaniasis with multiple nodular lesions of the liver and spleen: Abdom Imaging.2004;29:82–84.
- Rinaldi F, Giachè S, Spinicci M, et al. Focal spleen lesions in visceral leishmaniasis, a neglected manifestation of a neglected disease: report of three cases and systematic review of literature. Infection.2019;47:507–518.
- Alkan G, Akaslan KA, Özen M. Visceral Leishmaniasis with Splenic Nodules: Case Report. Turkiye Klinikleri Journal of Pediatrics.2016;25(1).
- Mao G, Yang G, Cheng Y, et al. Multiple nodular lesions in spleen associated with visceral leishmaniasis: a case report of MRI-findings. Medicine (Baltimore). 2014;93(29):e272.
- Vancauwenberghe T, Snoeckx A, Vanbeckevoort D, Dymarkowski S, Vanhoenacker FM. Imaging of the spleen: what the clinician needs to know. Singapore Med J. 2015;56(3):133-144.