Steketee RW, Nahlen BL, Parise ME, Menendez C, 2001. The burden of malaria in pregnancy in malaria-endemic areas. Am J Trop Med Hyg 64 (Suppl) :28ā35.
Steketee RW, Wirima JJ, Hightower AW, Slutzker L, Heymann DL, Breman JG, 1996. The effect of malaria and malaria prevention in pregnancy on offspring birthweight, prematurity, and intrauterine growth retardation in rural Malawi. Am J Trop Med Hyg 55 :33ā41.
Walter PR, Garin Y, Blot P, 1982. Placental pathologic changes in malaria. A histologic and ultrastructural study. Am J Pathol 109 :330ā342.
Ordi J, Ismail MR, Ventura P, Kahigwa E, Hirt R, Cardesa A, Alonso P, Menendez C, 1998. Massive chronic intervillositis of the placenta associated with malarial infection. Am J Surg Path 22 :1006ā1011.
Menendez C, Ordi J, Ismail MR, Ventura PJ, Aponte JJ, Kahigwa E, Font F, Alonso PL, 2000. The impact of placental malaria on gestational age and birth weight. J Infect Dis 181 :1740ā1745.
Watkinson M, Rushton DI, 1983. Plasmodial pigmentation of placentae and outcome of pregnancy in West African mothers. B Med J 287 :251ā254.
Jilly P, 1969. Anaemia in parturient women, with special reference to malaria infection of the placenta. Ann Trop Med Parasitol 63 :109ā116.
Bulmer JN, Rasheed FN, Francis N, Morrison L, Greenwood BM, 1993. Placental malaria. I. Pathological classification. Histopathology 22 :211ā218.
Ismail MR, Ordi J, Menendez C, Ventura PJ, Aponte JJ, Kahigwa E, Hirt R, Cardesa A, Alonso PL, 2000. Placental pathology in malaria: a histological, immunohistochemical, and quantitative study. Hum Pathol 31 :85ā93.
Leopardi O, Naughten W, Salvia L, Colecchia M, Matteelli A, Zucchi A, Shein A, Muchi JA, Carosi G, Ghione M, 1996. Malaric placentas. A quantitative study and clinico-pathological correlations. Path Res Pract 192 :892ā898.
Rogerson SJ, Chaluluka E, Kanjala M, Mkundika P, Mhango CG, Molyneux ME, 2000. Intermittent sulphadoxine-pyrimethamine in pregnancy: effectiveness against malaria morbidity in Blantyre, Malawi, 1997ā1999. Trans R Soc Trop Med Hyg 94 :549ā553.
Nahlen BL, 2000. Rolling back malaria in pregnancy. N Engl J Med 343 :651ā652.
Fried M, Muga RO, Misore AO, Duffy PE, 1998. Malaria elicits type 1 cytokines in the human placenta: IFN-γ and TNF-α associated with pregnancy outcomes. J Immunol 160 :2523ā2530.
Moorman AM, Sullivan AD, Rochford RA, Chensue SW, Bock PJ, Nyirenda T, Meshnick SR, 1999. Malaria and pregnancy: placental cytokine expression and its relationship to intrauterine growth retardation. J Infect Dis 180 :1987ā1993.
Menendez C, 1995. Malaria during pregnancy: a priority area of malaria research and control. Parasitol Today 11 :178ā183.
Rogerson SJ, van den Broek NR, Chaluluka E, Qonqwane C, Mhango CG, Molyneux ME, 2000. Malaria and anemia in antenatal women in Blantyre, Malawi: a twelve-month survey. Am J Trop Med Hyg 62 :335ā340.
Van Eijk AM, Ayisi JG, Ter Kuile FO, Misore A, Otieno JA, Kolczak MS, Kager PA, Steketee RW, Nahlen BL, 2001. Human immunodeficiency virus seropositivity and malaria as risk factors for third-trimester anemia in asymptomatic pregnant women in Western Kenya. Am J Trop Med Hyg 65 :623ā630.
Brabin B, 1991. An assessment of low birthweight risk in primi-parae as an indicator of malaria control in pregnancy. Int J Epidemiol 20 :276ā283.
Letamo G, Majelantle RG, 2001. Factors influencing low birth weight and prematurity in Botswana. J Biosoc Sci 33 :391ā403.
Goodman CA, Coleman PG, Mills AJ, 2001. The cost-effectiveness of antenatal malaria prevention in sub-Saharan Africa. Am J Trop Med Hyg 64 (Suppl) :45ā56.
van den Broek NR, White SA, Neilson JP, 1998. The relationship between asymptomatic human immunodeficiency virus infection and the prevalence and severity of anemia in pregnant Malawian women. Am J Trop Med Hyg 59 :1004ā1007.
van den Broek NR, Letsky EA, 2000. Etiology of anemia in pregnancy in south Malawi. Am J Clin Nutr 72 :247Sā256S.
Guidotti RJ, 2000. Anaemia in pregnancy in developing countries. Br J Obstet Gynaecol 107 :437ā438.
Clark IA, Chaudhri G, 1988. Tumour necrosis factor may contribute to the anaemia of malaria by causing dyserythropoiesis and erythrophagocytosis. Br J Haematol 70 :99ā103.
Fried M, Duffy PE, 1998. Maternal malaria and parasite adhesion. J Mol Med 76 :162ā171.
Nguyen PH, Day N, Pram TD, Ferguson DJ, White NJ, 1995. Intraleucocytic malaria pigment and prognosis in severe malaria. Trans R Soc Trop Med Hyg 89 :200ā204.
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Maternal anemia and low birth weight (LBW) may complicate malaria in pregnancy, and placental monocyte infiltrates have been associated with LBW, and anecdotally with anemia. We examined placental pathology from 357 Malawian women. Intervillous monocyte infiltrates were frequent in placental malaria and were not seen in uninfected placentas. Histology was grouped according to a 5-point scale. Dense monocyte infiltrates and presence of intramonocytic malaria pigment were associated with anemia and LBW. Of factors associated with LBW and/or anemia in univariate analysis, gravidity (P = 0.002), number of antenatal clinic (ANC) visits (P < 0.001), malaria pigment in fibrin (P = 0.03), and monocyte malaria pigment (P = 0.0001) remained associated with lower birth weight by multivariate analysis. Associated with maternal anemia were HIV infection (P < 0.0001), intervillous monocyte numbers (P < 0.0001), number of ANC visits (P = 0.002), and recent febrile symptoms (P = 0.0001). Pigment-containing placental monocytes are associated with anemia and LBW due to malaria, and may have a causative role in their development.
Steketee RW, Nahlen BL, Parise ME, Menendez C, 2001. The burden of malaria in pregnancy in malaria-endemic areas. Am J Trop Med Hyg 64 (Suppl) :28ā35.
Steketee RW, Wirima JJ, Hightower AW, Slutzker L, Heymann DL, Breman JG, 1996. The effect of malaria and malaria prevention in pregnancy on offspring birthweight, prematurity, and intrauterine growth retardation in rural Malawi. Am J Trop Med Hyg 55 :33ā41.
Walter PR, Garin Y, Blot P, 1982. Placental pathologic changes in malaria. A histologic and ultrastructural study. Am J Pathol 109 :330ā342.
Ordi J, Ismail MR, Ventura P, Kahigwa E, Hirt R, Cardesa A, Alonso P, Menendez C, 1998. Massive chronic intervillositis of the placenta associated with malarial infection. Am J Surg Path 22 :1006ā1011.
Menendez C, Ordi J, Ismail MR, Ventura PJ, Aponte JJ, Kahigwa E, Font F, Alonso PL, 2000. The impact of placental malaria on gestational age and birth weight. J Infect Dis 181 :1740ā1745.
Watkinson M, Rushton DI, 1983. Plasmodial pigmentation of placentae and outcome of pregnancy in West African mothers. B Med J 287 :251ā254.
Jilly P, 1969. Anaemia in parturient women, with special reference to malaria infection of the placenta. Ann Trop Med Parasitol 63 :109ā116.
Bulmer JN, Rasheed FN, Francis N, Morrison L, Greenwood BM, 1993. Placental malaria. I. Pathological classification. Histopathology 22 :211ā218.
Ismail MR, Ordi J, Menendez C, Ventura PJ, Aponte JJ, Kahigwa E, Hirt R, Cardesa A, Alonso PL, 2000. Placental pathology in malaria: a histological, immunohistochemical, and quantitative study. Hum Pathol 31 :85ā93.
Leopardi O, Naughten W, Salvia L, Colecchia M, Matteelli A, Zucchi A, Shein A, Muchi JA, Carosi G, Ghione M, 1996. Malaric placentas. A quantitative study and clinico-pathological correlations. Path Res Pract 192 :892ā898.
Rogerson SJ, Chaluluka E, Kanjala M, Mkundika P, Mhango CG, Molyneux ME, 2000. Intermittent sulphadoxine-pyrimethamine in pregnancy: effectiveness against malaria morbidity in Blantyre, Malawi, 1997ā1999. Trans R Soc Trop Med Hyg 94 :549ā553.
Nahlen BL, 2000. Rolling back malaria in pregnancy. N Engl J Med 343 :651ā652.
Fried M, Muga RO, Misore AO, Duffy PE, 1998. Malaria elicits type 1 cytokines in the human placenta: IFN-γ and TNF-α associated with pregnancy outcomes. J Immunol 160 :2523ā2530.
Moorman AM, Sullivan AD, Rochford RA, Chensue SW, Bock PJ, Nyirenda T, Meshnick SR, 1999. Malaria and pregnancy: placental cytokine expression and its relationship to intrauterine growth retardation. J Infect Dis 180 :1987ā1993.
Menendez C, 1995. Malaria during pregnancy: a priority area of malaria research and control. Parasitol Today 11 :178ā183.
Rogerson SJ, van den Broek NR, Chaluluka E, Qonqwane C, Mhango CG, Molyneux ME, 2000. Malaria and anemia in antenatal women in Blantyre, Malawi: a twelve-month survey. Am J Trop Med Hyg 62 :335ā340.
Van Eijk AM, Ayisi JG, Ter Kuile FO, Misore A, Otieno JA, Kolczak MS, Kager PA, Steketee RW, Nahlen BL, 2001. Human immunodeficiency virus seropositivity and malaria as risk factors for third-trimester anemia in asymptomatic pregnant women in Western Kenya. Am J Trop Med Hyg 65 :623ā630.
Brabin B, 1991. An assessment of low birthweight risk in primi-parae as an indicator of malaria control in pregnancy. Int J Epidemiol 20 :276ā283.
Letamo G, Majelantle RG, 2001. Factors influencing low birth weight and prematurity in Botswana. J Biosoc Sci 33 :391ā403.
Goodman CA, Coleman PG, Mills AJ, 2001. The cost-effectiveness of antenatal malaria prevention in sub-Saharan Africa. Am J Trop Med Hyg 64 (Suppl) :45ā56.
van den Broek NR, White SA, Neilson JP, 1998. The relationship between asymptomatic human immunodeficiency virus infection and the prevalence and severity of anemia in pregnant Malawian women. Am J Trop Med Hyg 59 :1004ā1007.
van den Broek NR, Letsky EA, 2000. Etiology of anemia in pregnancy in south Malawi. Am J Clin Nutr 72 :247Sā256S.
Guidotti RJ, 2000. Anaemia in pregnancy in developing countries. Br J Obstet Gynaecol 107 :437ā438.
Clark IA, Chaudhri G, 1988. Tumour necrosis factor may contribute to the anaemia of malaria by causing dyserythropoiesis and erythrophagocytosis. Br J Haematol 70 :99ā103.
Fried M, Duffy PE, 1998. Maternal malaria and parasite adhesion. J Mol Med 76 :162ā171.
Nguyen PH, Day N, Pram TD, Ferguson DJ, White NJ, 1995. Intraleucocytic malaria pigment and prognosis in severe malaria. Trans R Soc Trop Med Hyg 89 :200ā204.
Past two years | Past Year | Past 30 Days | |
---|---|---|---|
Abstract Views | 33 | 33 | 7 |
Full Text Views | 375 | 125 | 0 |
PDF Downloads | 144 | 25 | 0 |