Placental Plasmodium falciparum parasitaemia in East Sepik (Papua New Guinea) women of different parity: the apparent absence of acute effects on mother and foetus

REFERENCES

• Baer, A. (1988). Elliptocytosis, malaria, and fertility in Malaysia. Human Biology, 60, 909–915.
   PubMed Web of Science ®Google Scholar
• Blacklock, D. B. & Gordon, R. M. (1925a). Malaria parasites in the placental blood. Annals of Tropical Medicine and Parasitology, 19, 37–45.
   Google Scholar
• Blacklock, D. B. & Gordon, R. M. (1925b). Malaria infection as it occurs in late pregnancy; its relationship to labour and early infancy. Annals of Tropical Medicine and Parasitology, 19, 327–363.
   Google Scholar
• Brabin, B. J. (1983). An analysis of malaria in pregnancy in Africa. Bulletin of the World Health Organization, 61, 1005–1016.
   PubMed Web of Science ®Google Scholar
• Brabin, B. J. (1991). An assessment of low birthweight risk in primiparae as an indicator of malaria control in pregnancy. International Journal of Epidemiology, 20, 276–283.
   PubMed Web of Science ®Google Scholar
• Brabin, B. J., Ginny, M., Sapau, J., Galme, K. & Paino, J. (1990). Consequences of maternal anaemia on outcome of pregnancy in a malaria endemic area of Papua New Guinea. Annals of Tropical Medicine and Parasitology, 84, 11–24.
   PubMed Web of Science ®Google Scholar
• Bray, R. S. & Anderson, M. J. (1979). Falciparum malaria and pregnancy. Transactions of the Royal Society of Tropical Medicine and Hygiene, 73, 427–431.
   PubMed Web of Science ®Google Scholar
• Cattani, J. A., Gibson, F. D. & Alpers, M. P. (1985). Malaria in the Southwest Pacific: a prototype defined population for vaccine trials. In Proceedings of the Asia and Pacific Conference on Malaria, pp. 38–51. Honolulu: University of Hawaii, Department of Tropical Medicine and Medical Microbiology.
   Google Scholar
• Cattani, J. A., Gibson, F. D., Alpers, M. P. & Crane, G. (1987). Hereditary ovalocytosis and reduced susceptibility to malaria in Papua New Guinea. Transactions of the Royal Society of Tropical Medicine and Hygiene, 81, 705–709.
   PubMed Web of Science ®Google Scholar
• Desowitz, R. S. & Spark, R. A. (1987). Malaria in the Maprik area of the Sepik region, Papua New Guinea: 1957–1984. Transactions of the Royal Society of Tropical Medicine and Hygiene, 81, 175–176.
   PubMed Web of Science ®Google Scholar
• Fleming, A. F. (1989). The aetiology of severe anaemia of pregnancy in Ndola, Zambia. Annals of Tropical Medicine and Parasitology, 83, 37–49.
   PubMed Web of Science ®Google Scholar
• Fleming, A. F., Ghatoura, G. B. S., Harrison, K. A., Briggs, N. D. & Dunn, D. T. (1986). The prevention of anaemia of pregnancy in primigravidae in the guinea savanna of Nigeria. Annals of Tropical Medicine and Parasitology, 80, 211–233.
   PubMed Web of Science ®Google Scholar
• Flint, J., Hill, A. V. S., Bowden, D. K., Oppenheimer, S. J., Sill, P. R., Serjeantson, S. W., Bana-Koiri, J., Bhatia, K., Alpers, M. P., Boyce, A. J., Weatherall, D. J. & Clegg, J. B. (1986). High frequencies of α-thalassaemia are the result of natural selection by malaria. Nature, 321, 744–749.
   PubMed Web of Science ®Google Scholar
• Galbraith, R. M., Fox, H., Hsi, B., Galbraith, G. M., Bray, R. S. & Faulk, W. B. (1980). The human materno-fetal relationship in malaria. II. Histological, ultrastructural and immunopathological studies of the placenta. Transactions of the Royal Society of Tropical Medicine and Hygiene, 74, 61–72.
   PubMed Web of Science ®Google Scholar
• Gilles, H. M., Lawson, J. B., Sibelas, M., Voller, A. & Allan, N. (1969). Malaria, anaemia and pregnancy. Annals of Tropical Medicine and Parasitology, 63, 245–263.
   PubMed Web of Science ®Google Scholar
• Hadley, T., Saul, A., Lamont, G., Hudson, D., Miller, L. & Kidson, C. (1983). Resistance of Melanesian elliptocytes (ovalocytes) to invasion by Plasmaodium knowlesi and Plasmodium falciparum parasites in vitro. Journal of Clinical Investigation, 71, 780–782.
   PubMed Web of Science ®Google Scholar
• Jelliffe, E. F. P. (1968). Low birth-weight and maternal infection of the placenta. Bulletin of the World Health Organization, 38, 69–78.
   PubMed Web of Science ®Google Scholar
• Jilly, P. (1966). Anemia in parturient women with special reference to malaria infection of the placenta and sickle cell trait. WHO/MAL/66/563.
   Google Scholar
• Kidson, C., Lamont, G., Saul, A. & Nurse, G. T. (1981). Ovalocytic erythrocytes from Melanesians are resistant to invasion by malaria parasites in culture. Proceedings of the National Academy of Sciences, U.S.A., 78, 5829–5832.
   Google Scholar
• Macgregor, D. & Avery, J. G. (1974). Malaria transmission and fetal growth. British Medical Journal, iii, 433–136.
   Web of Science ®Google Scholar
• McGregor, I. A. (1984). Epidemiology, malaria, and pregnancy. American Journal of Tropical Medicine and Hygiene, 33, 517–525.
   PubMed Web of Science ®Google Scholar
• McGregor, I. A., Wilson, M. E. & Billewicz, W. Z. (1983). Malaria infection of the placenta in The Gambia, West Africa: its incidence and relationship to stillbirth, birthweight and placental weight. Transactions of the Royal Society of Tropical Medicine and Hygiene, 77, 232–244.
   PubMed Web of Science ®Google Scholar
• Moir, J. S., Garner, P. A., Heywood, P. F. & Alpers, M. P. (1989). Mortality in a rural area of Madang Province, Papua New Guinea. Annals of Tropical Medicine and Parasitology, 83, 305–319.
   PubMed Web of Science ®Google Scholar
• Oppenheimer, S. J., Higgs, D. R., Weatherall, D. J., Barker, J. & Spark, R. A. (1984). α thalassaemia in Papua New Guinea. Lancet, i, 424–426.
   Google Scholar
• Oppenheimer, S. J., Macfarlane, S. B., Moody, J. B. & Harrison, C. (1986). Total dose iron infusion, malaria and pregnancy in Papua New Guinea. Transactions of the Royal Society of Tropical Medicine and Hygiene, 80, 818–822.
   PubMed Web of Science ®Google Scholar
• Paksoy, N. (1986). The incidence of placental malaria in Vanuatu in the South Pacific. Transactions of the Royal Society of Tropical Medicine and Hygiene, 80, 174–175.
   PubMed Web of Science ®Google Scholar
• Sehgal, V. M., Siddiqui, W. A. & Alpers, M. P. (1989). A seroepidemiological study to evaluate the role of passive maternal immunity to malaria in infants. Transactions of the Royal Society of Tropical Medicine and Hygiene, 83 (Suppl.), 105–106.
   PubMedGoogle Scholar
• Serjeantson, S. W. (1989). A selective advantage for the Gerbich-negative phenotype in malarious areas of Papua New Guinea. Papua New Guinea Medical Journal, 32, 5–9.
   PubMedGoogle Scholar
• Sholapurkar, S. L., Gupta, A. N. & Mahajan, R. C. (1988). Clinical course of malaria in pregnancy—a prospective controlled study for India. Transactions of the Royal Society of Tropical Medicine and Hygiene, 82, 376–379.
   PubMed Web of Science ®Google Scholar
• Sinton, J. A. (1935). What malaria costs India, nationally, socially, and economically. Records of the Malaria Survey of India, 5, 233–264.
   Google Scholar
• Van Dongen, P. W. J. & Van'T Hoff, M. A. (1983). Sickle cell trait, malaria, and anemia in pregnant Zambian women. Transactions of the Royal Society of Tropical Medicine and Hygiene, 77, 402–404.
   PubMed Web of Science ®Google Scholar
• Watkinson, M. & Rushton, D. I. (1983). Plasmodial pigmentation of placenta and outcome of pregnancy in West African mothers. British Medical Journal, 287, 251–254.
   PubMed Web of Science ®Google Scholar
• Yamada, M., Steketee, R., Abramowsky, C., Kida, M., Wirima, J., Heymann, D., Rabbege, J., Breman, J. & Aikawa, M. (1989). Plasmodium falciparum associated placental pathology: a light and electron microscopic and immunohistologic study. American Journal of Tropical Medicine and Hygiene, 41, 161–168.
   PubMed Web of Science ®Google Scholar