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Lekic N, Tadic B, Djordjevic V, Basaric D, Micev M, Vucelic D, Mitrovic M, Grubor N. Splenectomy for Visceral Leishmaniasis Out of an Endemic Region: A Case Report and Literature Review. Medicina (B Aires) 2022; 58:medicina58020184. [PMID: 35208507 PMCID: PMC8875283 DOI: 10.3390/medicina58020184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 01/18/2022] [Accepted: 01/20/2022] [Indexed: 11/16/2022] Open
Abstract
Visceral leishmaniasis (also known as kala-azar) is characterized by fever, weight loss, swelling of the spleen and liver, and pancytopenia. If it is not treated, the fatality rate in developing countries can be as high as 100% within 2 years. In a high risk situation for perioperative bleeding due to severe thrombocytopenia/coagulopathy, we present a rare challenge for urgent splenectomy in a patient with previously undiagnosed visceral leishmaniasis. A histologic examination of the spleen revealed a visceral leishmaniasis, and the patient was successfully treated with amphotericin B.
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Affiliation(s)
- Nebojsa Lekic
- Department for HBP Surgery, University Clinical Centre of Serbia, Clinic for Digestive Surgery, Koste Todorovica Street, No. 6, 11000 Belgrade, Serbia; (N.L.); (V.D.); (D.B.); (N.G.)
- Department for Surgery with Anesthesiology, Faculty of Medicine, University of Belgrade, Subotica No. 8, 11000 Belgrade, Serbia
| | - Boris Tadic
- Department for HBP Surgery, University Clinical Centre of Serbia, Clinic for Digestive Surgery, Koste Todorovica Street, No. 6, 11000 Belgrade, Serbia; (N.L.); (V.D.); (D.B.); (N.G.)
- Department for Surgery with Anesthesiology, Faculty of Medicine, University of Belgrade, Subotica No. 8, 11000 Belgrade, Serbia
- Correspondence: ; Tel.: +381-62-388-288
| | - Vladimir Djordjevic
- Department for HBP Surgery, University Clinical Centre of Serbia, Clinic for Digestive Surgery, Koste Todorovica Street, No. 6, 11000 Belgrade, Serbia; (N.L.); (V.D.); (D.B.); (N.G.)
| | - Dragan Basaric
- Department for HBP Surgery, University Clinical Centre of Serbia, Clinic for Digestive Surgery, Koste Todorovica Street, No. 6, 11000 Belgrade, Serbia; (N.L.); (V.D.); (D.B.); (N.G.)
- Department for Surgery with Anesthesiology, Faculty of Medicine, University of Belgrade, Subotica No. 8, 11000 Belgrade, Serbia
| | - Marjan Micev
- Department for Pathology, University Clinical Centre of Serbia, Clinic for Digestive Surgery, Koste Todorovica Street, No. 6, 11000 Belgrade, Serbia;
| | - Dragica Vucelic
- Department of Transfusion Medicine, Faculty of Medicine, University of Belgrade, Koste Todorovica Street, No. 6, 11000 Belgrade, Serbia;
| | - Milica Mitrovic
- Center for Radiology and Magnetic Resonance Imaging, University Clinical Centre of Serbia, Pasterova No. 2, 11000 Belgrade, Serbia;
| | - Nikola Grubor
- Department for HBP Surgery, University Clinical Centre of Serbia, Clinic for Digestive Surgery, Koste Todorovica Street, No. 6, 11000 Belgrade, Serbia; (N.L.); (V.D.); (D.B.); (N.G.)
- Department for Surgery with Anesthesiology, Faculty of Medicine, University of Belgrade, Subotica No. 8, 11000 Belgrade, Serbia
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Visceral Leishmaniasis in pregnancy and vertical transmission: A systematic literature review on the therapeutic orphans. PLoS Negl Trop Dis 2021; 15:e0009650. [PMID: 34375339 PMCID: PMC8425569 DOI: 10.1371/journal.pntd.0009650] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 09/08/2021] [Accepted: 07/13/2021] [Indexed: 12/29/2022] Open
Abstract
Background Reports on the occurrence and outcome of Visceral Leishmaniasis (VL) in pregnant women is rare in published literature. The occurrence of VL in pregnancy is not systematically captured and cases are rarely followed-up to detect consequences of infection and treatment on the pregnant women and foetus. Methods A review of all published literature was undertaken to identify cases of VL infections among pregnant women by searching the following database: Ovid MEDLINE; Ovid Embase; Cochrane Database of Systematic Reviews; Cochrane Central Register of Controlled Trials; World Health Organization Global Index Medicus: LILACS (Americas); IMSEAR (South-East Asia); IMEMR (Eastern Mediterranean); WPRIM (Western Pacific); ClinicalTrials.gov; and the WHO International Clinical Trials Registry Platform. Selection criteria included any clinical reports describing the disease in pregnancy or vertical transmission of the disease in humans. Articles meeting pre-specified inclusion criteria and non-primary research articles such as textbook, chapters, letters, retrospective case description, or reports of accidental inclusion in trials were also considered. Results The systematic literature search identified 272 unique articles of which 54 records were included in this review; a further 18 records were identified from additional search of the references of the included studies or from personal communication leading to a total of 72 records (71 case reports/case series; 1 retrospective cohort study; 1926–2020) describing 451 cases of VL in pregnant women. The disease was detected during pregnancy in 398 (88.2%), retrospectively confirmed after giving birth in 52 (11.5%), and the time of identification was not clear in 1 (0.2%). Of the 398 pregnant women whose infection was identified during pregnancy, 346 (86.9%) received a treatment, 3 (0.8%) were untreated, and the treatment status was not clear in the remaining 49 (12.3%). Of 346 pregnant women, Liposomal amphotericin B (L-AmB) was administered in 202 (58.4%) and pentavalent antimony (PA) in 93 (26.9%). Outcomes were reported in 176 pregnant women treated with L-AmB with 4 (2.3%) reports of maternal deaths, 5 (2.8%) miscarriages, and 2 (1.1%) foetal death/stillbirth. For PA, outcomes were reported in 88 of whom 4 (4.5%) died, 24 (27.3%) had spontaneous abortion, 2 (2.3%) had miscarriages. A total of 26 cases of confirmed, probable or suspected cases of vertical transmission were identified with a median detection time of 6 months (range: 0–18 months). Conclusions Outcomes of VL treatment during pregnancy is rarely reported and under-researched. The reported articles were mainly case reports and case series and the reported information was often incomplete. From the studies identified, it is difficult to derive a generalisable information on outcomes for pregnant women and babies, although reported data favours the usage of liposomal amphotericin B for the treatment of VL in pregnant women. Visceral Leishmaniasis (VL) is a neglected tropical disease with an estimated incidence of 50,000 to 90,000 cases in 2019. Women who are susceptible to becoming pregnant or those who are pregnant and lactating are regularly excluded from clinical studies of VL. A specific concern of public health relevance is the little knowledge of the consequences of VL and its treatment on the mother and the foetus. We did a systematic review of all published literature with an overarching aim of identifying cases of VL in pregnancy and assessing the risk-benefit balance of antileishmanial treatment to the pregnant women and the child. We identified a total of 72 records (1926–2020) describing 451 VL cases in pregnant women. In 398, infection was identified during pregnancy of whom 202 received Liposomal Amphotericin B (L-AmB) and 93 received pentavalent antimony (PA). In studies that reported maternal outcomes, reports of maternal death abortion/spontaneous abortion, and miscarriages were proportionally lower among those who received L-AmB compared to PA (no formal test of significance carried out). A total of 26 cases of confirmed, probable or suspected cases of vertical transmission were identified and the median time to detection was 6 months (range: 0–18 months). Our review brings together scattered observations of VL in pregnant women in the clinical literature and clearly highlights that the disease in pregnancy is under-reported and under-studied. The collated evidence derived mainly from case reports and case series indicate that L-AmB has a favourable safety profile than the antimony regimen and should be the preferred treatment for VL during pregnancy.
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Galindo-Sevilla N, Mancilla-Ramírez J. T-cell tolerance as a potential effect of congenital leishmaniasis on offspring immunity. Parasite Immunol 2018; 41:e12540. [PMID: 29888463 DOI: 10.1111/pim.12540] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Accepted: 05/29/2018] [Indexed: 12/16/2022]
Abstract
Congenital transmission of leishmaniasis is recognized in cases detected by passive surveillance. Most cases are from low-resource countries, limiting the study of several important aspects of this route of infection, including the offspring's immune response. Studies on natural and experimentally infected animals suggest that parasites might be transmitted to the embryo or foetus at any time during pregnancy. As immune system undergoes sequential stages of development, an infection before the time of self-recognition could lead to central tolerance, making an individual specifically tolerant and susceptible to infection. In the alternative scenario, infection after self-recognition would allow the proper development of T-lymphocyte clones in response to Leishmania antigens, providing resistance to the disease. Newborns undergo a transient period of low expression of several immune surface molecules and a naïve adaptive immune response with no memory, which together might contribute to slow elimination of the parasite over several months. This insight is a proposed independent mechanism of the previously proven T-cell exhaustion and must be investigated. Analyses of infected placenta, cord blood and infant immunity are required for a better understanding of immunity in congenital leishmaniasis infection.
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Affiliation(s)
- N Galindo-Sevilla
- Departamento de Infectología e Inmunología, Instituto Nacional de Perinatología, Secretaria de Salud, Mexico City, Mexico
| | - J Mancilla-Ramírez
- Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City, Mexico.,Hospital de la Mujer, Secretaria de Salud, Mexico City, Mexico
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Osorio Y, Rodriguez LD, Bonilla DL, Peniche AG, Henao H, Saldarriaga O, Travi BL. Congenital transmission of experimental leishmaniasis in a hamster model. Am J Trop Med Hyg 2012; 86:812-20. [PMID: 22556079 DOI: 10.4269/ajtmh.2012.11-0458] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
Little information is available on transplacental transmission of Leishmania spp. We determined the frequency and impact of congenital infection caused by Leishmania panamensis or L. donovani in experimentally infected hamsters. A polymerase chain reaction showed that congenital transmission occurred in 25.8% (24 of 93) of offspring born to L. panamensis-infected hamsters and 14.6% (11 of 75) offspring born to L. donovani-infected hamsters. Mortality during lactation was higher in offspring born to L. panamensis-infected hamsters and offspring born to L. donovani-infected hamsters than controls, and lymphoproliferation to Leishmania was more frequent in offspring born to L. panamensis-infected hamsters (17.4%, 11 of 63) than in offspring born to L. donovani-infected hamsters (8.5%, 3 of 35). After weaning, only offspring born to L. donovani-infected hamsters had lower weight gain (P < 0.001) and hematocrit levels (P = 0.0045) than controls. Challenge of offspring born to L. panamensis-infected hamsters with L. panamensis showed no differences in lesion evolution, and offspring born to L. donovani-infected hamsters were more susceptible to L. donovani challenge than controls. Consequently, prenatal exposure of hamsters to L. donovani significantly increased the mortality risk and susceptibility to secondary homologous infection.
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Affiliation(s)
- Yaneth Osorio
- Department of Internal Medicine, Division of Infectious Diseases, University of Texas Medical Branch, Galveston, Texas 77555, USA.
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Schantz PM, Steurer FJ, Duprey ZH, Kurpel KP, Barr SC, Jackson JE, Breitschwerdt EB, Levy MG, Fox JC. Autochthonous visceral leishmaniasis in dogs in North America. J Am Vet Med Assoc 2005; 226:1316-22. [PMID: 15844420 DOI: 10.2460/javma.2005.226.1316] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Peter M Schantz
- CDC, Division of Parasitic Diseases, National Center For Infectious Diseases, 4770 Buford Hwy, Atlanta, GA 30341, USA
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Pagliano P, Carannante N, Rossi M, Gramiccia M, Gradoni L, Faella FS, Gaeta GB. Visceral leishmaniasis in pregnancy: a case series and a systematic review of the literature. J Antimicrob Chemother 2005; 55:229-33. [PMID: 15649998 DOI: 10.1093/jac/dkh538] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES Visceral leishmaniasis (VL) is endemic in tropical and sub-tropical areas. Only anecdotal cases of VL in pregnancy are reported in the literature, although the disease is life-threatening for both mothers and infants. Here we report a small series of pregnant women with VL observed in the Neapolitan area over a 7 year period and carry out a systematic review of the literature on this topic. METHODS Consecutive cases of VL in HIV-negative female patients between 1996 and 2002 were evaluated. Pregnant women who fulfilled criteria for VL diagnosis were included and diagnostic, clinical and therapeutic features were considered. The outcome for both the pregnant woman and the fetus was evaluated over a 24 month period of post-therapy follow-up. A systematic search of English language literature through the MEDLINE database and Cochrane Library with the search strings 'leishmaniasis AND pregnancy' and 'leishmaniasis AND visceral AND congenital' integrated with a manual search completed our study. RESULTS Five consecutive pregnant women were diagnosed as having VL. Fever and hepatosplenomegaly were the main presenting symptoms. All received liposomal amphotericin B without any toxicity to either the mothers or newborns. No treatment failure or congenital VL case was observed. The systemic review of the literature revealed 17 cases of VL during pregnancy. Untreated VL resulted in consequences on the fetus or congenital VL. CONCLUSIONS The efficacy and safety of amphotericin B formulations for mother and fetus are supported by the cumulative analysis of our data and literature data.
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Figueiró-Filho EA, Duarte G, El-Beitune P, Quintana SM, Maia TL. Visceral leishmaniasis (kala-azar) and pregnancy. Infect Dis Obstet Gynecol 2004; 12:31-40. [PMID: 15460194 PMCID: PMC1784584 DOI: 10.1080/1064744042000210384] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE The aim of the present review was to close the gap in the approach to pregnant women with visceral leishmaniasis (kala-azar) by providing up-to-date information to obstetricians about physiopathology, epidemiology, vertical transmission, drugs and treatment during pregnancy. BACKGROUND Infection with Leishmania chagasi during pregnancy is rare and deserves special attention since little information is available regarding the occurrence of visceral leishmaniasis during gestational period and the real possibility of vertical transmission of this disease. Because specific areas in the world are endemic for the disease and considering the continuous growth of the population, cases of pregnant women with visceral leishmaniasis are becoming more frequent. Unfortunately, textbooks on infectious diseases do not include this specific group of patients, and studies in the literature on aspects related to pregnancy and visceral leishmaniasis are scarce. CONCLUSIONS Vertical transmission of leishmaniasis is possible and the institution of treatment is imperative in cases of pregnant women with kala-azar. Amphotericin B is strongly recommended as the first choice drug due to its fewer maternal-fetal adverse effects.
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Affiliation(s)
- Ernesto Antonio Figueiró-Filho
- Department of Gynecology and Obstetrics, Faculty of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil.
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Meinecke CK, Schottelius J, Oskam L, Fleischer B. Congenital transmission of visceral leishmaniasis (Kala Azar) from an asymptomatic mother to her child. Pediatrics 1999; 104:e65. [PMID: 10545591 DOI: 10.1542/peds.104.5.e65] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
In this article, we report the case of a 16-month-old German boy who was admitted to the Children's Hospital of Stuttgart with a 4-week history of intermittent fever, decreased appetite, weakness, fatigue, and difficulty sleeping. He was healthy at birth and remained so for the first 15 months of his life. On admission, physical examination showed enlarged cervical, axillary, and inguinal lymph nodes, as well as hepatosplenomegaly. Laboratory data revealed pancytopenia, elevated liver function tests, and hypergammaglobulinemia. Blood, stool, and urine culture results were negative. Viral infections and rheumatologic and autoimmune disorders were ruled out, but a positive titer for Leishmania antibodies was noted. In a liver and bone marrow biopsy, the amastigote form of the parasite could not be seen in cells. The promastigote form of Leishmania was found and the diagnosis of visceral leishmaniasis was made by combining the cultures of both the liver and the bone marrow biopsy material in 5 mL 0.9% saline on brain heart infusion agar, supplemented with defibrinated rabbit blood and incubated at 25 to 26 degrees C for 5 days. The parasite was identified by Southern blot analysis as Leishmania infantum. Specific therapy with the antimonial compound sodium stibogluconate with a dose of 20 mg/kg body weight was begun immediately. Within 4 days, the patient became afebrile. The side effects of treatment, including erosive gastritis, cholelithiasis, worsening hepatosplenomegaly, elevation of liver enzymes, pancreatitis, and electrocardiogram abnormalities, necessitated the discontinuation of treatment after 17 days. On discharge 4 weeks later, the patient was stabilized and afebrile with a normal spleen, normal complete blood count, normal gammaglobulins, and decreasing antibody titers to Leishmania. During the next 24 months, the patient experienced intermittent episodes of abdominal pain, decreased appetite, recurrent arthralgia, and myalgia. But at his last examination in January 1998, he was well; all symptoms mentioned above had disappeared. Because the child had never left Germany, nonvector transmission was suspected and household contacts were examined. His mother was the only one who had a positive antibody titer against Leishmania donovani complex. She had traveled several times to endemic Mediterranean areas (Portugal, Malta, and Corse) before giving birth to the boy. But she had never been symptomatic for visceral leishmaniasis. Her bone marrow, spleen, and liver biopsy results were within normal limits. Culture results and polymerase chain reaction of this material were negative. A Montenegro skin test result was positive, indicating a previous infection with Leishmania. Western blot analysis showed specific recognition by maternal antibodies of antigens of Leishmania cultured from the boy's tissue. Visceral leishmaniasis is endemic to several tropical and subtropical countries, but also to the Mediterranean region. It is transmitted by the sand fly (Phlebotomus, Lutzomyia). Occasional nonvector transmissions also have been reported through blood transfusions, sexual intercourse, organ transplants, excrements of dogs, and sporadically outside endemic areas. Only 8 cases of congenital acquired disease have been described before 1995, when our case occurred. In our patient, additional evaluation showed that the asymptomatic mother must have had a subclinical infection with Leishmania that was reactivated by pregnancy, and then congenitally transmitted to the child. Visceral leishmaniasis has to be considered in children with fever, pancytopenia, and splenomegaly, even if the child has not been to an endemic area and even if there is no evidence of the disease in his environment, because leishmaniasis can be transmitted congenitally from an asymptomatic mother to her child.
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Affiliation(s)
- C K Meinecke
- Children's Hospital of Stuttgart (Olgahospital), Stuttgart, Germany
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Affiliation(s)
- F Mancianti
- Dipartimento di Patologia Animale, Università di Pisa, Italy
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