1
|
Võ TC, Lê HG, Kang JM, Nguyễn ĐTD, Nguyễn TH, Yoo WG, Goo YK, Thi Minh Trinh N, Van Khanh C, Hong Quang H, Na BK. Prevalence of glucose-6-phosphate dehydrogenase (G6PD) deficiency in Gia Lai Province, Vietnam. Parasitol Int 2024; 100:102868. [PMID: 38387679 DOI: 10.1016/j.parint.2024.102868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 01/27/2024] [Accepted: 02/18/2024] [Indexed: 02/24/2024]
Abstract
Glucose-6-phosphate dehydrogenase (G6PD; EC 1.1.1.49) deficiency is one of the most common X-linked hereditary disorders worldwide. G6PD deficiency provides resistance against severe malaria, but paradoxically, G6PD deficiency is also a stumbling block in fighting against malaria. Primaquine (PQ), a drug for the radical cure of Plasmodium vivax, can cause lethal acute hemolytic anemia in malaria patients with inherited G6PD deficiency. In this study, we analyzed the phenotypic and genotypic G6PD deficiency status in 1721 individuals (963 males and 758 females) residing in three malaria-endemic areas within the Gia Lai province, Vietnam. The G6PD activity in individuals ranged from 3.04 to 47.82 U/g Hb, with the adjusted male median (AMM) of 7.89 U/g Hb. Based on the G6PD activity assay results, no phenotypic G6PD deficiency was detected. However, the multiplex polymerase chain reaction to detect G6PD variations in the gene level revealed that 26 individuals (7 males, 19 females) had Viangchan mutations (871 G > A). Sequencing analyses suggested that all the males were hemizygous Viangchan, whereas one was homozygous, and 18 were heterozygous Viangchan in females. These results suggested a relatively low prevalence of G6PD deficiency mutation rate (1.51%) in the minor ethnic populations residing in the Gia Lai province, Vietnam. However, considering these areas are high-risk malaria endemic, concern for proper and safe use of PQ as a radical cure of malaria is needed by combining a G6PD deficiency test before PQ prescription.
Collapse
Affiliation(s)
- Tuấn Cường Võ
- Department of Parasitology and Tropical Medicine, and Institute of Medical Science, Gyeongsang National University College of Medicine, Jinju 52727, Republic of Korea; Department of Convergence Medical Science, Gyeongsang National University, Jinju 52727, Republic of Korea
| | - Hương Giang Lê
- Department of Parasitology and Tropical Medicine, and Institute of Medical Science, Gyeongsang National University College of Medicine, Jinju 52727, Republic of Korea; Department of Convergence Medical Science, Gyeongsang National University, Jinju 52727, Republic of Korea
| | - Jung-Mi Kang
- Department of Parasitology and Tropical Medicine, and Institute of Medical Science, Gyeongsang National University College of Medicine, Jinju 52727, Republic of Korea; Department of Convergence Medical Science, Gyeongsang National University, Jinju 52727, Republic of Korea.
| | - Đặng Thùy Dương Nguyễn
- Department of Parasitology and Tropical Medicine, and Institute of Medical Science, Gyeongsang National University College of Medicine, Jinju 52727, Republic of Korea; Department of Convergence Medical Science, Gyeongsang National University, Jinju 52727, Republic of Korea
| | - Thu Hằng Nguyễn
- Department of Parasitology and Tropical Medicine, and Institute of Medical Science, Gyeongsang National University College of Medicine, Jinju 52727, Republic of Korea; Department of Convergence Medical Science, Gyeongsang National University, Jinju 52727, Republic of Korea
| | - Won Gi Yoo
- Department of Parasitology and Tropical Medicine, and Institute of Medical Science, Gyeongsang National University College of Medicine, Jinju 52727, Republic of Korea; Department of Convergence Medical Science, Gyeongsang National University, Jinju 52727, Republic of Korea
| | - Youn-Kyoung Goo
- Department of Parasitology and Tropical Medicine, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea.
| | - Nguyen Thi Minh Trinh
- Tropical Diseases Clinical and Treatment Research Department, Institute of Malariology, Parasitology, and Entomology Quy Nhon, Quy Nhon, Viet Nam
| | - Chau Van Khanh
- Tropical Diseases Clinical and Treatment Research Department, Institute of Malariology, Parasitology, and Entomology Quy Nhon, Quy Nhon, Viet Nam
| | - Huynh Hong Quang
- Tropical Diseases Clinical and Treatment Research Department, Institute of Malariology, Parasitology, and Entomology Quy Nhon, Quy Nhon, Viet Nam.
| | - Byoung-Kuk Na
- Department of Parasitology and Tropical Medicine, and Institute of Medical Science, Gyeongsang National University College of Medicine, Jinju 52727, Republic of Korea; Department of Convergence Medical Science, Gyeongsang National University, Jinju 52727, Republic of Korea.
| |
Collapse
|
2
|
Brito M, Rufatto R, Murta F, Sampaio V, Balieiro P, Baía-Silva D, Castro V, Alves B, Alencar A, Duparc S, Grewal Daumerie P, Borghini-Fuhrer I, Jambert E, Peterka C, Edilson Lima F, Carvalho Maia L, Lucena Cruz C, Maciele B, Vasconcelos M, Machado M, Augusto Figueira E, Alcirley Balieiro A, Menezes A, Ataídes R, Batista Pereira D, Lacerda M. Operational feasibility of Plasmodium vivax radical cure with tafenoquine or primaquine following point-of-care, quantitative glucose-6-phosphate dehydrogenase testing in the Brazilian Amazon: a real-life retrospective analysis. Lancet Glob Health 2024; 12:e467-e477. [PMID: 38365417 PMCID: PMC10882209 DOI: 10.1016/s2214-109x(23)00542-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 11/07/2023] [Accepted: 11/10/2023] [Indexed: 02/18/2024]
Abstract
BACKGROUND To achieve malaria elimination, Brazil must implement Plasmodium vivax radical cure. We aimed to investigate the operational feasibility of point-of-care, quantitative, glucose-6-phosphate dehydrogenase (G6PD) testing followed by chloroquine plus tafenoquine or primaquine. METHODS This non-interventional, observational study was done at 43 health facilities in Manaus (Amazonas State) and Porto Velho (Rondônia State), Brazil, implementing a new P vivax treatment algorithm incorporating point-of-care quantitative G6PD testing to identify G6PD status and single-dose tafenoquine (G6PD normal, aged ≥16 years, and not pregnant or breastfeeding) or primaquine (intermediate or normal G6PD, aged ≥6 months, not pregnant, or breastfeeding >1 month). Following training of health-care providers, we collated routine patient records from the malaria epidemiological surveillance system (SIVEP-Malaria) retrospectively for all consenting patients aged at least 6 months with parasitologically confirmed P vivax malaria mono-infection or P vivax plus P falciparum mixed infection, presenting between Sept 9, 2021, and Aug 31, 2022. The primary endpoint was the proportion of patients aged at least 16 years with P vivax mono-infection treated or not treated appropriately with tafenoquine in accordance with their G6PD status. The trial is registered with ClinicalTrials.gov, NCT05096702, and is completed. FINDINGS Of 6075 patients enrolled, 6026 (99·2%) had P vivax mono-infection, 2685 (44·6%) of whom were administered tafenoquine. G6PD status was identified in 2685 (100%) of 2685 patients treated with tafenoquine. The proportion of patients aged at least 16 years with P vivax mono-infection who were treated or not treated appropriately with tafenoquine in accordance with their G6PD status was 99·7% (95% CI 99·4-99·8; 4664/4680). INTERPRETATION Quantitative G6PD testing before tafenoquine administration was operationally feasible, with high adherence to the treatment algorithm, supporting deployment throughout the Brazilian health system. FUNDING Brazilian Ministry of Health, Municipal and State Health Secretariats; Fiocruz; Medicines for Malaria Venture; Bill & Melinda Gates Foundation; Newcrest Mining; and the UK Government. TRANSLATION For the Portuguese translation of the abstract see Supplementary Materials section.
Collapse
Affiliation(s)
- Marcelo Brito
- Fundação de Medicina Tropical Doutor Heitor Vieira Dourado, Manaus, Brazil
| | - Rosilene Rufatto
- Centro de Pesquisa em Medicina Tropical de Rondônia, Porto Velho, Brazil
| | - Felipe Murta
- Fundação de Medicina Tropical Doutor Heitor Vieira Dourado, Manaus, Brazil
| | - Vanderson Sampaio
- Fundação de Medicina Tropical Doutor Heitor Vieira Dourado, Manaus, Brazil
| | - Patrícia Balieiro
- Fundação de Medicina Tropical Doutor Heitor Vieira Dourado, Manaus, Brazil
| | - Djane Baía-Silva
- Fundação de Medicina Tropical Doutor Heitor Vieira Dourado, Manaus, Brazil; Universidade do Estado do Amazonas, Manaus, Brazil; Instituto Leônidas & Maria Deane, Fiocruz, Manaus, Brazil; Universidade Nilton Lins, Manaus, Brazil
| | | | - Brenda Alves
- Fundação de Medicina Tropical Doutor Heitor Vieira Dourado, Manaus, Brazil
| | - Aline Alencar
- Fundação de Medicina Tropical Doutor Heitor Vieira Dourado, Manaus, Brazil
| | | | | | | | | | | | | | | | | | - Bruna Maciele
- Centro de Pesquisa em Medicina Tropical de Rondônia, Porto Velho, Brazil
| | | | | | | | | | | | | | | | - Marcus Lacerda
- Fundação de Medicina Tropical Doutor Heitor Vieira Dourado, Manaus, Brazil; Instituto Leônidas & Maria Deane, Fiocruz, Manaus, Brazil; University of Texas Medical Branch, Galveston, TX, USA.
| |
Collapse
|
3
|
Krishna P, Rammohan A, Rajalingam R, Narasimhan G, Cherukuru R, Sachan D, Rajakumar A, Kaliamoorthy I, Reddy MS, Rela M. Propensity score matched analysis and risk stratification of donors with G6PD deficiency in living donor liver transplantation. Hepatol Int 2024; 18:265-272. [PMID: 37700142 DOI: 10.1007/s12072-023-10583-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 08/16/2023] [Indexed: 09/14/2023]
Abstract
INTRODUCTION Glucose 6 phosphate dehydrogenase (G6PD) deficiency (G6PDd) can trigger hemolysis following surgical stress. Differentiating G6PDd-related post-operative hemolytic episodes (PHE) and post-hepatectomy liver failure may be challenging especially in living donors where donor safety is paramount. We analysed outcomes of our cohort of G6PDd liver donors. METHODS G6PDd individuals with no evidence of hemolysis were considered as living donors if there was no alternative family donor. Outcomes of G6PDd donors undergoing left lateral/left lobe donation (Group LL) and right lobe donation (Group RL) were compared with non-G6PDd donors matched in a 1:3 ratio using propensity score matching. RESULTS 59 G6PDd donors (5.8% of 1011) underwent living donor hepatectomy (LiDH) during the study period. LL-G6PDd donors (22.37%) had higher post-operative peak bilirubin level compared to matched controls, but no difference in morbidity or need for post-operative blood transfusion.RL-G6PDd donors (37.63%) had higher peak bilirubin level, morbidity (16.2% vs. 3.6%, p = 0.017) and more post-operative blood transfusion (21.6% vs. 6.4%, p = 0.023) as compared to matched non-G6PDd cohort. Four RL-G6PDd donors (10.8%) developed PHE. Low G6PD activity (15% vs. 40%, p = 0.034) and lower future liver remnant (FLR) (34.3% vs. 37.8%, p = 0.05) were identified as risk factors for PHE. CONCLUSION We report the largest to-date series of G6PDd individuals undergoing LiDH and confirm the safety of LL donation in G6PDd. Our analysis identifies specific risk factors for PHE and suggests that right lobe LiDH be avoided in individuals with less than 25% G6PD activity when the FLR is less than 36%.
Collapse
Affiliation(s)
- P Krishna
- Institute of Liver Disease and Transplantation, Dr. Rela Institute and Medical Centre, Chennai, Bharath Institute of Higher Education and Research, CLC Works Road, Chennai, India
| | - A Rammohan
- Institute of Liver Disease and Transplantation, Dr. Rela Institute and Medical Centre, Chennai, Bharath Institute of Higher Education and Research, CLC Works Road, Chennai, India.
| | - R Rajalingam
- Institute of Liver Disease and Transplantation, Dr. Rela Institute and Medical Centre, Chennai, Bharath Institute of Higher Education and Research, CLC Works Road, Chennai, India
| | - G Narasimhan
- Institute of Liver Disease and Transplantation, Dr. Rela Institute and Medical Centre, Chennai, Bharath Institute of Higher Education and Research, CLC Works Road, Chennai, India
| | - R Cherukuru
- Institute of Liver Disease and Transplantation, Dr. Rela Institute and Medical Centre, Chennai, Bharath Institute of Higher Education and Research, CLC Works Road, Chennai, India
| | - D Sachan
- Institute of Liver Disease and Transplantation, Dr. Rela Institute and Medical Centre, Chennai, Bharath Institute of Higher Education and Research, CLC Works Road, Chennai, India
| | - A Rajakumar
- Institute of Liver Disease and Transplantation, Dr. Rela Institute and Medical Centre, Chennai, Bharath Institute of Higher Education and Research, CLC Works Road, Chennai, India
| | - I Kaliamoorthy
- Institute of Liver Disease and Transplantation, Dr. Rela Institute and Medical Centre, Chennai, Bharath Institute of Higher Education and Research, CLC Works Road, Chennai, India
| | - M S Reddy
- Institute of Liver Disease and Transplantation, Dr. Rela Institute and Medical Centre, Chennai, Bharath Institute of Higher Education and Research, CLC Works Road, Chennai, India
| | - M Rela
- Institute of Liver Disease and Transplantation, Dr. Rela Institute and Medical Centre, Chennai, Bharath Institute of Higher Education and Research, CLC Works Road, Chennai, India
| |
Collapse
|
4
|
Xuan-Rong Koh D, Zailani MAH, Raja Sabudin RZA, Muniandy S, Muhamad Hata NAA, Mohd Noor SNB, Zakaria N, Othman A, Ismail E. Prevalence and molecular heterogeneity of glucose-6-phosphate dehydrogenase (G6PD) deficiency in the Senoi Malaysian Orang Asli population. PLoS One 2023; 18:e0294891. [PMID: 38085718 PMCID: PMC10715666 DOI: 10.1371/journal.pone.0294891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 11/13/2023] [Indexed: 12/18/2023] Open
Abstract
Glucose-6-phosphate dehydrogenase (G6PD) deficiency is an X-linked genetic disorder characterized by reduced G6PD enzyme levels in the blood. This condition is common in populations exposed to malaria; an acute febrile disease caused by Plasmodium parasites. G6PD-deficient individuals may suffer from acute hemolysis following the prescription of Primaquine, an antimalarial treatment. The population at risk for such a condition includes the Senoi group of Orang Asli, a remote indigenous community in Malaysia. This study aimed to elucidate the G6PD molecular heterogeneity in this subethnic group which is important for malaria elimination. A total of 662 blood samples (369 males and 293 females) from the Senoi subethnic group were screened for G6PD deficiency using a quantitative G6PD assay, OSMMR2000-D kit with Hb normalization. After excluding the family members, the overall prevalence of G6PD deficiency in the studied population was 15.2% (95% CI: 11-19%; 56 of 369), with males (30 of 172; 17.4%) outnumbering females (26 of 197; 13.2%). The adjusted male median (AMM), defined as 100% G6PD activity, was 11.8 IU/gHb. A total of 36 participants (9.6%; 26 male and 10 female) were deficient (<30% of AMM) and 20 participants (5.4%; 4 male and 16 female) were G6PD-intermediate (30-70% of AMM). A total of 87 samples were genotyped, of which 18 showed no mutation. Seven mutations were found among 69 genotyped samples; IVS11 T93C (47.1%; n = 41), rs1050757 (3'UTR +357A>G)(39.1%; n = 34), G6PD Viangchan (c.871G>A)(25.3%; n = 22), G6PD Union (c.1360C>T)(21.8%; n = 19), c.1311C>T(20.7%; n = 18), G6PD Kaiping (c.1388G>A)(8.0%; n = 7), and G6PD Coimbra (c.592C>T)(2.3%; n = 2). Our analysis revealed 27 hemizygote males, 18 heterozygote females, 7 homozygote females, and 2 compound heterozygote females. This study confirms the high prevalence of G6PD deficiency among the Senoi Malaysian Orang Asli, with a significant degree of molecular heterogeneity. More emphasis should be placed on screening for G6PD status and proper and safe use of Primaquine in the elimination of malaria among this indigenous population.
Collapse
Affiliation(s)
- Danny Xuan-Rong Koh
- Faculty of Science and Technology, Center of Frontier Sciences, Universiti Kebangsaan Malaysia, Selangor, Malaysia
| | | | | | - Sanggari Muniandy
- Faculty of Science and Technology, Center of Frontier Sciences, Universiti Kebangsaan Malaysia, Selangor, Malaysia
| | - Nur Awatif Akmal Muhamad Hata
- Faculty of Medicine, Department of Diagnostic Laboratory Services, Universiti Kebangsaan Malaysia (UKM), Kuala Lumpur, Malaysia
| | - Siti Noor Baya Mohd Noor
- Faculty of Medicine, Department of Diagnostic Laboratory Services, Universiti Kebangsaan Malaysia (UKM), Kuala Lumpur, Malaysia
| | - Norhazilah Zakaria
- Faculty of Medicine, Department of Diagnostic Laboratory Services, Universiti Kebangsaan Malaysia (UKM), Kuala Lumpur, Malaysia
| | - Ainoon Othman
- Faculty of Medicine and Health Sciences, Department of Pathology, Universiti Sains Islam Malaysia, Negeri Sembilan, Malaysia
| | - Endom Ismail
- Faculty of Science and Technology, Department of Biological Sciences Dan Biotechnology, Universiti Kebangsaan Malaysia, Selangor, Malaysia
| |
Collapse
|