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Forero-Peña DA, Carrión-Nessi FS, Chavero M, Gamardo Á, Figuera L, Camejo-Ávila NA, Marcano MV, Hidalgo M, Arenas-Leal CJ, Villegas L, Grillet ME, Pacheco MA, Mora MSD, Escalante AA. The clinical-epidemiological profile of malaria patients from Southern Venezuela, a critical hotspot in Latin America. Malar J 2021; 20:375. [PMID: 34544438 PMCID: PMC8453994 DOI: 10.1186/s12936-021-03913-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 09/09/2021] [Indexed: 11/10/2022] Open
Abstract
Background Venezuela accounted for 55% of the cases and 73% of the malaria deaths in the Americas in 2019. Bolivar state, in the southeast, contributes > 60% of the country's Plasmodium vivax and Plasmodium falciparum cases every year. This study describes the clinical–epidemiological characteristics of clinical malaria patients in this high-transmission area. Methods A prospective study was conducted on patients seeking medical attention in three medical centres in the state capital, Ciudad Bolivar, between June and October 2018. Malaria diagnosis was carried out using microscopy following national standards. Malaria-positive patients were examined for clinical symptoms, and haematological tests were performed at the time of diagnosis. Patients were followed up by telephone to evaluate malaria recurrences. Results Out of 287 patients, 200 (69.7%) were positive for P. vivax, 69 (24%) for P. falciparum, and 18 (6.3%) had mixed (P. vivax/P. falciparum) infections. Patients' median age was 33 years (IQR 20), 168 (69%) were men, and 40% practiced gold mining as the main occupation. Fever (96.5%), chills (91.3%), and headaches (90.6%) were the most frequent symptoms. At least one symptom associated with severe malaria was observed in 69 out of 161 patients with complete clinical evaluation (42.9%). Plasmodium vivax infections were found in 42 out of 69 (60.9%) severe cases; by contrast, P. falciparum and mixed malaria caused 34.8% (24/69) and 4.4% (3/69) of infections, respectively. Two patients died of cerebral malaria. Mean hemoglobin was lower in the patients infected with P. falciparum than those infected with P. vivax. Regardless of the parasite causing the infection, patients presented high levels of total bilirubin, aminotransferases (AST, ALT), and lactate dehydrogenase (LDH). Out of the 142 patients followed up by phone for three months (49.5% of the 287 patients), 35 (24.7%) reported recurrences. Conclusions The high malaria prevalence among young male adults practicing gold mining suggests that this occupation is a significant risk factor. The unexpected high prevalence of P. vivax patients with at least one criteria of severe clinical disease is a matter of concern. Whether it is the result of a lack of timely diagnosis and effective treatment should be explored.
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Affiliation(s)
- David A Forero-Peña
- Biomedical Research and Therapeutic Vaccines Institute, Ciudad Bolivar, Venezuela. .,Department of Internal Medicine, "Ruiz Y Páez" University Hospital Complex, Ciudad Bolivar, Venezuela.
| | - Fhabián S Carrión-Nessi
- Biomedical Research and Therapeutic Vaccines Institute, Ciudad Bolivar, Venezuela.,"Dr. Francisco Battistini Casalta" Health Sciences School, University of Oriente - Bolivar Nucleus, Ciudad Bolivar, Venezuela
| | - Melynar Chavero
- Biomedical Research and Therapeutic Vaccines Institute, Ciudad Bolivar, Venezuela.,Department of Internal Medicine, "Ruiz Y Páez" University Hospital Complex, Ciudad Bolivar, Venezuela
| | - Ángel Gamardo
- Biomedical Research and Therapeutic Vaccines Institute, Ciudad Bolivar, Venezuela
| | - Luisamy Figuera
- Biomedical Research and Therapeutic Vaccines Institute, Ciudad Bolivar, Venezuela
| | | | - María V Marcano
- Biomedical Research and Therapeutic Vaccines Institute, Ciudad Bolivar, Venezuela
| | - Mariana Hidalgo
- Venezuelan Institute of Scientific Research (IVIC), Miranda, Venezuela
| | | | - Leopoldo Villegas
- Civil Association of Social Impact (ASOCIS), Tumeremo, Venezuela.,Global Development One (GDO), Maryland, USA
| | - María E Grillet
- Vector and Parasite Biology Laboratory, Tropical Ecology and Zoology Institute, Faculty of Sciences, Central University of Venezuela, Caracas, Venezuela
| | - M Andreína Pacheco
- Biology Department/Institute of Genomics and Evolutionary Medicine (iGEM), Temple University, Philadelphia, PA, 19122-1801, USA
| | - Marisol Sandoval-de Mora
- Department of Internal Medicine, "Ruiz Y Páez" University Hospital Complex, Ciudad Bolivar, Venezuela
| | - Ananías A Escalante
- Biology Department/Institute of Genomics and Evolutionary Medicine (iGEM), Temple University, Philadelphia, PA, 19122-1801, USA.
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Padilla-Rodríguez JC, Olivera MJ, Guevara-García BD. Parasite density in severe malaria in Colombia. PLoS One 2020; 15:e0235119. [PMID: 32574179 PMCID: PMC7310729 DOI: 10.1371/journal.pone.0235119] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 06/08/2020] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Colombia has officially adopted the parasite density levels of severe malaria established by the WHO (>50,000 parasites/μl). These values have been inferred from areas of high transmission in Africa and are not consistent with the dynamics of low and unstable transmission in Colombia. The objective of this study was therefore to determine the parasite density values observed in patients with severe malaria and their distribution in the different ecoepidemiological regions of Colombia. METHODS A retrospective and descriptive study of confirmed cases of severe malaria was conducted in endemic areas of malaria in Colombia over the period 2014-2017. Data were collected from secondary sources of the Subnational Programs of Malaria Prevention and Control. Person, place, and time variables were selected. The official definition of severe malaria was adopted, and compliance with these criteria was determined. Univariate and bivariate analyses were conducted with absolute and relative frequency measures, and the relevant statistical tests were applied. RESULTS The overall parasite density values in Colombia showed a geometric mean of 5,919 parasites/μl (95% CI: 5,608-6,248). By parasite species, the values were 6,151 (95% CI: 5,631-6,718) for Plasmodium falciparum and 5,815 (95% CI: 5,428-6,230) for Plasmodium vivax. The highest parasite density values were recorded in the Amazon ecoepidemiological region (8,177; 95% CI: 6,015-11,116), and the lowest values were recorded in the Andean region (5,026; 95% CI: 2,409-10,480). CONCLUSIONS In endemic areas of low and unstable malaria transmission in the Colombian territory, the parasite density levels observed in populations with severe malaria are lower than the officially established values. The parasite density criterion is not really a relevant criterion for the definition of severe cases in Colombia and it certainly not be used to make a clinical decision about the severity of the disease.
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Affiliation(s)
| | - Mario J. Olivera
- Grupo de Parasitología, Instituto Nacional de Salud, Bogotá, D.C., Colombia
- * E-mail:
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Diaz G, Lasso AM, Murillo C, Montenegro LM, Echeverry DF. Evidence of Self-Medication with Chloroquine before Consultation for Malaria in the Southern Pacific Coast Region of Colombia. Am J Trop Med Hyg 2019; 100:66-71. [PMID: 30457089 DOI: 10.4269/ajtmh.18-0515] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
Self-medication with antimalarial drugs is a major factor in the development of drug resistance, exerting subtherapeutic drug pressure on circulating parasite populations. Data on self-medication with antimalarials from the Southern Pacific coast region of Colombia, where 4-aminoquinolines resistance and political instability prevail, are vital to elimination strategies. We present results of an exploratory study of 254 individuals having malaria symptoms who sought malaria diagnosis in two hospitals in Tumaco, Department of Nariño, Colombia. Thirty-two percent (82/254) of participants had positive Saker-Solomons urine tests, indicating self-medication with chloroquine (CQ) before consultation for diagnosis. Notably, among 30 pregnant women participating in the study, 43% were Saker--Solomons positive. Molecular analysis of the K76T position encoded by the pfcrt gene revealed the mutant allele in all four samples that were both positive for Plasmodium falciparum and positive for the Saker-Solomons test, suggesting persistent CQ pressure. The high frequency of self-medication, particularly among pregnant women merits attention by public health authorities and comprehensive investigation.
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Affiliation(s)
- Gustavo Diaz
- Universidad Icesi, Cali, Colombia.,Centro Internacional de Entrenamiento e Investigaciones Médicas (CIDEIM), Cali, Colombia
| | - Alvaro Mauricio Lasso
- Centro Internacional de Entrenamiento e Investigaciones Médicas (CIDEIM), Cali, Colombia
| | - Claribel Murillo
- Centro Internacional de Entrenamiento e Investigaciones Médicas (CIDEIM), Cali, Colombia
| | - Lidia M Montenegro
- Centro Internacional de Entrenamiento e Investigaciones Médicas (CIDEIM), Cali, Colombia
| | - Diego F Echeverry
- Centro Internacional de Entrenamiento e Investigaciones Médicas (CIDEIM), Cali, Colombia.,Universidad Icesi, Cali, Colombia
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Arévalo-Herrera M, Rengifo L, Lopez-Perez M, Arce-Plata MI, García J, Herrera S. Complicated malaria in children and adults from three settings of the Colombian Pacific Coast: A prospective study. PLoS One 2017; 12:e0185435. [PMID: 28945797 PMCID: PMC5612730 DOI: 10.1371/journal.pone.0185435] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Accepted: 09/12/2017] [Indexed: 11/19/2022] Open
Abstract
Background Complicated malaria remains an important public health problem, particularly in endemic settings where access to health services is limited and consequently malaria fatal outcomes occur. Few publications describing the clinical course and outcomes of complicated malaria in Latin America are found in the literature. This prospective study approached the clinical and laboratory characteristics of hospitalized patients with complicated malaria in different endemic areas of the Colombian Pacific Coast with the aim to provide epidemiological knowledge and guide to further reducing malaria severity and mortality. Methods and findings A prospective, descriptive hospital-based study was conducted in 323 complicated malaria patients (median age 20 years) enrolled in Quibdó, Tumaco and Cali between 2014 and 2016. Clinical evaluation was performed and laboratory parameters were assessed during hospitalization. Plasmodium falciparum was the most common parasite species (70%), followed by P. vivax (28%), and mixed malaria (Pf/Pv; 1.9%). Overall, predominant laboratory complications were severe thrombocytopenia (43%), hepatic dysfunction (40%), and severe anaemia (34%). Severe thrombocytopenia was more common in adults (52%) regardless of parasite species. Severe anaemia was the most frequent complication in children ≤10 years (72%) and was most commonly related to P. vivax infection (p < 0.001); whereas liver dysfunction was more frequent in older patients (54%) with P. falciparum (p < 0.001). Two deaths due to P. vivax and P. falciparum each were registered. Treatment provision before recruitment hindered qPCR confirmation of parasite species in some cases. Conclusions The study identified a high prevalence of complicated malaria in the Pacific Coast, together with more frequent severe anaemia in children infected by P. vivax and hepatic dysfunction in adults with P. falciparum. Results indicated the need for earlier diagnosis and treatment to prevent complications development as well as more effective attention at hospital level, in order to rapidly identify and appropriately treat these severe clinical conditions. The study describes epidemiological profiles of the study region and identified the most common complications on which clinicians must focus on to prevent mortality.
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MESH Headings
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Anemia/etiology
- Child
- Child, Preschool
- Colombia/epidemiology
- Endemic Diseases
- Female
- Humans
- Infant
- Infant, Newborn
- Liver Diseases/etiology
- Malaria, Falciparum/complications
- Malaria, Falciparum/epidemiology
- Malaria, Falciparum/parasitology
- Malaria, Vivax/complications
- Malaria, Vivax/epidemiology
- Malaria, Vivax/parasitology
- Male
- Middle Aged
- Pregnancy
- Pregnancy Complications, Parasitic/epidemiology
- Pregnancy Complications, Parasitic/parasitology
- Prevalence
- Prospective Studies
- Thrombocytopenia/etiology
- Young Adult
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Affiliation(s)
- Myriam Arévalo-Herrera
- Caucaseco Scientific Research Center, Cali, Colombia
- Faculty of Health, Universidad del Valle, Cali, Colombia
- * E-mail:
| | - Lina Rengifo
- Caucaseco Scientific Research Center, Cali, Colombia
| | | | | | - Jhon García
- Caucaseco Scientific Research Center, Cali, Colombia
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Chaparro-Narváez PE, Lopez-Perez M, Rengifo LM, Padilla J, Herrera S, Arévalo-Herrera M. Clinical and epidemiological aspects of complicated malaria in Colombia, 2007-2013. Malar J 2016; 15:269. [PMID: 27165306 PMCID: PMC4863335 DOI: 10.1186/s12936-016-1323-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2016] [Accepted: 05/03/2016] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND During the last decade, Colombia presented a significant decrease in malaria clinical cases and associated mortality. However, there is a lack of reliable information about the prevalence and characteristics of complicated malaria cases as well as its association with different Plasmodium species. A description of the epidemiological and clinical aspects of complicated malaria in Colombia is presented here. METHODS A descriptive study was conducted using data collected between 2007 and 2013 by the Public Health Surveillance System (SIVIGILA). Demographic and clinical features were described. Frequency of complicated malaria cases, annual parasite index (API) and annual percent change (APC) for trend modelling by gender and age were also calculated. RESULTS A total of 547,542 malaria cases were recorded by SIVIGILA during the study period, of which 2553 (0.47 %) corresponded to complicated cases with similar distribution by Plasmodium vivax and Plasmodium falciparum species. Mixed infections were found in 153 cases (6.0 %). Trend modelling of the API for complicated malaria for all parasite species showed a non-significant increase throughout the years (APC 14.4 %; 95 % CI -4.3 to 36.6 %). Complicated malaria individuals were mostly males (62.2 %) and young adults (median age of 23 years). Notably, 72.4 % of the patients attended for malaria diagnosis >72 h after symptoms onset and 17 % reported malaria episodes in the last 30 days. All patients received anti-malarial treatment, but only 40 % received the first-line as recommended by the Colombian guidelines. Overall, hepatic and renal complications were the most common severe manifestations (63.6 %). Whereas hepatic and pulmonary complications were more common in P. vivax infections, renal and cerebral complications were significantly more frequent in patients with P. falciparum. In contrast with mono-infected patients, severe anaemia and shock were more frequent in patients with mixed infection. CONCLUSION In contrast with the malaria-decreasing trend over the last years, the complicated malaria trend showed a non-significant annual increase. Therefore, in addition to existing national policies on early diagnosis and prompt anti-malarial treatment, more efforts have to be committed addressing the delayed diagnosis and inadequate treatment found in this study. Improving malaria notification forms, medical assistance skills, and capacity should be prioritized.
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Affiliation(s)
| | | | | | - Julio Padilla
- Ministry of Health and Social Protection of Colombia, Bogotá, Colombia
| | | | - Myriam Arévalo-Herrera
- Caucaseco Scientific Research Center, Cali, Colombia. .,Faculty of Health, Universidad del Valle, Cali, Colombia.
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Leukogram Profile and Clinical Status in vivax and falciparum Malaria Patients from Colombia. J Trop Med 2015; 2015:796182. [PMID: 26664413 PMCID: PMC4667023 DOI: 10.1155/2015/796182] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Revised: 10/04/2015] [Accepted: 10/20/2015] [Indexed: 11/17/2022] Open
Abstract
Introduction. Hematological alterations are frequent in malaria patients; the relationship between alterations in white blood cell counts and clinical status in malaria is not well understood. In Colombia, with low endemicity and unstable transmission for malaria, with malaria vivax predominance, the hematologic profile in malaria patients is not well characterized. The aim of this study was to characterize the leukogram in malaria patients and to analyze its alterations in relation to the clinical status. Methods. 888 leukogram profiles of malaria patients from different Colombian regions were studied: 556 with P. falciparum infection (62.6%), 313 with P. vivax infection (35.2%), and 19 with mixed infection by these species (2.1%). Results. Leukocyte counts at diagnosis were within normal range in 79% of patients and 18% had leucopenia; the most frequent alteration was lymphopenia (54%) followed by monocytosis (11%); the differential granulocyte count in 298 patients revealed eosinophilia (15%) and high basophil counts (8%). Leukocytosis, eosinopenia, and neutrophilia were associated with clinical complications. The utility of changes in leukocyte counts as markers of severity should be explored in depth. A better understanding of these hematological parameters will allow their use in prompt diagnosis of malaria complications and monitoring treatment response.
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Clinical profile of Plasmodium falciparum and Plasmodium vivax infections in low and unstable malaria transmission settings of Colombia. Malar J 2015; 14:154. [PMID: 25889074 PMCID: PMC4397685 DOI: 10.1186/s12936-015-0678-3] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Accepted: 04/04/2015] [Indexed: 01/03/2023] Open
Abstract
Background Malaria transmission in Latin America is generally hypoendemic and unstable, with Plasmodium vivax as the most prevalent species. However, only a few studies have been carried out in areas with low and unstable transmission, whereas the clinical profile of malaria has been broadly described in hyperendemic areas. The pattern of clinical manifestations and laboratory findings in low to moderate endemic areas of Colombia is reported here. Methods A passive surveillance study was conducted between 2011 and 2013 involving 1,328 patients with Plasmodium falciparum, P. vivax or mixed malaria infections attending malaria points-of-care of four malaria endemic-areas with distinct transmission intensities and parasite distribution. Trained physicians recorded clinical symptoms and signs as well as socio-demographic characteristics of study participants. Haematological, biochemical and urine tests were performed at the time of diagnosis. Results Out of 1,328 cases, 673 (50.7%) were caused by P. vivax; 650 (48.9%) were due to P. falciparum; and five (0.4%) patients had mixed infections (P. falciparum/P. vivax). Most patients (92.5%) presented with uncomplicated malaria characterized by fever, chills, headache, sweating, myalgia/arthralgia and parasitaemia ≤ 20,000 parasites/μL. Fever, tachycardia, pallor and abdominal pain on palpation were more frequent in P. falciparum patients, whereas mild hepatomegaly and splenomegaly were mostly observed with P. vivax. Non-severe anaemia (Hb 7.0-10.9 g/dL) was observed in 20% of the subjects, whereas severe anaemia (Hb < 7.0 g/dL) was present in four patients. Half of the patients presented thrombocytopaenia regardless of parasite species. Leukopaenia, neutrophilia and monocytosis were frequently observed in patients infected with P. falciparum. Mild-to-moderate biochemical alterations were present in ~25% of the patients, particularly abnormal bilirubin in those with P. falciparum and abnormal transaminases in P. vivax malaria patients. Proteinuria was present in ~50% of the patients regardless of parasite species, whereas haemoglobinuria was more common in P. vivax infections. Only 7.5% of the cases were classified as clinically severe malaria, caused by both P. vivax and P. falciparum. Conclusions The high prevalence of uncomplicated malaria associated with moderate parasitaemia suggests the importance of timely diagnosis and effective treatment and encourages new activities to further decrease complicated malaria cases and mortality.
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Martínez-Salazar EL, Tobón-Castaño A. Platelet profile is associated with clinical complications in patients with vivax and falciparum malaria in Colombia. Rev Soc Bras Med Trop 2014; 47:341-9. [PMID: 25075486 DOI: 10.1590/0037-8682-0078-2014] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Accepted: 06/18/2014] [Indexed: 11/21/2022] Open
Abstract
INTRODUCTION Thrombocytopenia is a common complication in malaria patients. The relationship between abnormal platelet profile and clinical status in malaria patients is unclear. In low and unstable endemic regions where vivax malaria predominates, the hematologic profiles of malaria patients and their clinical utility are poorly understood. The aim of this study was to characterize the thrombograms of malaria patients from Colombia, where Plasmodium vivax infection is common, and to explore the relationship between thrombograms and clinical status. METHODS Eight hundred sixty-two malaria patients were enrolled, including 533 (61.8%) patients infected with Plasmodium falciparum, 311 (36.1%) patients infected with Plasmodium vivax and 18 (2.1%) patients with mixed infections. RESULTS The most frequently observed changes were low platelet count (PC) and high platelet distribution width (PDW), which were observed in 65% of patients; thrombocytopenia with <50,000 platelets/µL was identified in 11% of patients. Patients with complications had lower PC and plateletcrit (PT) and higher PDW values. A higher risk of thrombocytopenia was identified in patients with severe anemia, neurologic complications, pulmonary complications, liver dysfunction, renal impairment and severe hypoglycemia. The presence of thrombocytopenia (<150,000 platelets/µL) was associated with a higher probability of liver dysfunction. CONCLUSIONS Young age, longer duration of illness and higher parasitemia are associated with severe thrombocytopenia. Our study showed that thrombocytopenia is related to malaria complications, especially liver dysfunction. High PDW in patients with severe malaria may explain the mechanisms of thrombocytopenia that is common in this group of patients.
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Clinical and laboratory profile of Plasmodium vivax malaria patients hospitalized in Apartadó,. BIOMEDICA 2012. [DOI: 10.7705/biomedica.v32i0.599] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Introducción. La malaria representa un problema de salud pública en la región de Urabá, donde se registran tasas superiores a las del departamento de Antioquia; la carga de malaria por Plasmodium vivax es de 78,7 % y poco se ha explorado su perfil en la región.Objetivos. Con el presente estudio se pretende conocer las características clínicas y de laboratorio de los pacientes hospitalizados por malaria por P. vivax en Apartadó.Materiales y métodos. Se revisaron las historias clínicas de pacientes con malaria por P. vivax que requirieron manejo hospitalario en el Hospital “Antonio Roldán Betancur”, Empresa Social del Estado, durante los años 2004-2007.Resultados. Se hospitalizaron 359 pacientes con malaria por P. vivax, de los cuales, el 23,1 % (83/359 casos) se complicó por anemia grave (51,8 %, 43/83), por trombocitopenia grave (15,6 %, 13/83) y por hiperbilirrubinemia (7,2 %, 6/83); algunos pacientes satisfacían varios criterios simultáneamente, incluyendo un caso de síndrome de dificultad respiratoria aguda. Los datos de laboratorio más significativos mostraron disminución de los niveles de hemoglobina, hematocrito y plaquetas, con aumento en los niveles de transaminasas y bilirrubinas. Sólo el 4,82 % (4/83) de los pacientes con malaria complicada, recibió tratamiento con quinina intravenosa, ninguno falleció.Conclusiones. Se destaca en este trabajo la frecuencia importante de malaria complicada por P. vivax, particularmente en los menores de cinco años, en la región de Urabá, y la necesidad de fortalecer el conocimiento de la guía para la atención clínica integral del paciente con malaria, entre el personal de salud, para hacer un diagnóstico clínico correcto y ofrecer el tratamiento apropiado.
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