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Query: UMLS:C0024530 (malaria)
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Normally there is a very close relationship between maternal and fetal glucose concentrations during both early and late gestation. Maternal hypoglycaemia during pregnancy will therefore not only affect the mother herself but also the conceptus. As can be judged from the literature, acute hypoglycaemic episodes are only rarely seen in non-diabetic pregnancies. In recent years it has become increasingly evident that insulin-dependent diabetic patients, whether pregnant or not, run a much increased risk of having severe hypoglycaemia (SH) attacks (i.e. the patient needs the assistance of another person to relieve the attack) whenever attempts are made to introduce tight blood glucose control. Very high incidence rates of SH between 19% and 44% have been reported in diabetic pregnancy. Episodes of SH could have serious consequences; neuroglycopenia seems especially hazardous for the mother particularly during the performance of a critical task like driving a car. While hypoglycaemia has embryopathic effects in rodents, there are no data in the human to support a teratogenic effect. Insulin-induced hypoglycaemia in the last trimester of diabetic pregnancy may increase fetal body movement and decrease the fetal heart rate variability. A number of very rare conditions such as insulinoma, severe malaria, HELLP syndrome (haemolysis, elevated liver enzymes, low platelet count), severe fulminating liver disease, and ACTH and/or growth hormone deficiency have been reported to be associated with SH. Relative hypoglycaemia--i.e. low fasting blood glucose and 'flat' glucose tolerance test--is frequently seen in normotensive pregnant women with intrauterine fetal growth retardation. This pattern of maternal carbohydrate metabolism could lead to fetal hypoglycaemia and hypoinsulinaemia and contribute to poor fetal growth.
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PMID:Hypoglycaemia in pregnancy. 837 13

Acute renal failure (ARF) associated with liver disease is a commonly encountered clinical problem of varied etiology and high mortality. We have prospectively analyzed patients with liver disease and ARF to determine the etiology, clinical spectrum, prognosis and factors affecting the outcome. Other than hepatorenal syndrome patients, out of 221 cases, 66 developed ARF secondary to various liver disease like cirrhosis (n = 29, mortality 8, risk factors-older age p < 0.01, grade III/IV encephalopathy p < 0.05), fulminant hepatic failure (n = 25, mortality 15, risk factor-prolonged prothrombin time p < 0.01), and obstructive jaundice (n = 12, mortality 7, risk factor-sepsis p < 0.01). In these three groups the factors leading to ARF were volume depletion (24), gastrointestinal bleed (28), sepsis (34), drugs (27) [aminoglycosides (9) and NSAID (18)] along with hyperbilirubinemia. Various types of ARF with contemporaneous liver injury were malaria (n = 37, mortality 15, risk factors-higher bilirubin p < 0.001, higher creatinine p < 0.05, anuria p < 0.05 and dialysis dependency p < 0.05), sepsis (n = 36, mortality 22, risk factors-age p < 0.001, higher bilirubin p < 0.01, oliguria p < 0.05), hypovolemia with ischemic hepatic injury (n = 14, mortality 5, risk factors-higher creatinine p < 0.05 and SGPT p < 0.01), acute pancreatitis (n = 12, mortality 4, risk factors-higher bilirubin p < 0.001, higher SGPT p < 0.01, dialysis dependency p < 0.05), rifampicin toxicity (n = 10, no mortality), paroxysmal nocturnal hemoglobinuria (n = 3, no mortality), CuSO4 poisoning (n = 3 mortality 2), post abortal (n = 11, mortality 6, risk factors higher creatinine p < 0.05 and SGPT p < 0.01), ARF following delivery including HELLP syndrome (n = 12, mortality 4, risk factors-higher bilirubin p < 0.01 and SGPT p < 0.01), and of uncertain etiology (n= 14 mortality 4). 133 patients (60.2%), required hemodialysis hemodialfiltration or peritoneal dialysis. ARF associated with liver disease is having high mortality (42.5%). Avoidance of dehydration, hypotension, nephrotoxic drugs and sepsis, with promote dialytic support are necessary to reduce mortality and morbidity.
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PMID:Acute renal failure associated with liver disease in India: etiology and outcome. 1104 Dec 94

Malaria is one of the most important parasitic infections in Mexico and Latin America. Here we report a case of a 21 year-old female with 38.4 weeks of pregnancy and previous hospitalization due to malaria. Showing a thick drop negative test she was referred to Mexico City Hospital de la Mujer with presumptive diagnosis of preeclampsia and HELLP syndrome. During her stay in ICU she developed malarial paroxysm and Plasmodium vivax was identified, conducting to specific therapy.
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PMID:[Gestational malaria: HELLP syndrome mistaken diagnosis]. 1879 34

Malaria may be complicated by development of thrombocytopenia, elevated liver enzymes, and/or hemolysis, which may be difficult to distinguish from HELLP (hemolytic anemia; elevated liver enzymes; low platelet count) syndrome in a pregnant patient. A 33-year-old woman developed a HELLP-like syndrome and persistent fever postpartum without symptoms of preeclampsia. A malaria blood smear was performed and was positive for Plasmodium falciparum. The patient was immediately treated with quinine. The follow-up was uneventful with total disappearance of fever and prompt resolution of biochemical signs of HELLP-like syndrome 3 days later. Malaria in a pregnant woman can masquerade as HELLP syndrome. The wide overlap in symptoms (headache, malaise, digestive symptoms) does not suggest that symptoms would be effective in differentiating malaria and preeclampsia. A recent travel in endemic area, associated with malaria blood smear and clinic examination, should be the key of the differential diagnosis.
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PMID:Malaria in pregnant woman masquerading as HELLP syndrome. 1962 79

Scrub typhus and malaria can involve multiple organ systems and are notoriously known for varied presentations. However, clinical malaria or scrub typhus is unusual without fever. On the other hand, altered sensorium with or without fever, dehydration, hemorrhage and hemolysis may lead to low blood pressure. Presence of toxic granules and elevated band forms in such patients can even mimic sepsis. When such a patient is in the peripartum period, it creates a strong clinical dilemma for the physician especially in unbooked obstetric cases. We present such a case where a 26-year-old unbooked female presented on second postpartum day with severe anemia, altered sensorium, difficulty in breathing along with jaundice and gum bleeding without history of fever. Rapid diagnostic test for malaria was negative and no eschar was seen. These parameters suggested a diagnosis of HELLP (Hemolysis, Elevated Liver enzymes, Low Platelet) syndrome with or without puerperal sepsis. Subsequently she was diagnosed as having asymptomatic malaria and scrub typhus and responded to the treatment of it. The biochemical changes suggestive of HELLP syndrome also subsided. We present this case to emphasize the fact that mere absence of fever and eschar does not rule out scrub typhus. It should also be considered as a differential diagnosis in patients with symptoms and signs suggesting HELLP syndrome. Asymptomatic malaria can complicate case scenario towards puerperal sepsis by giving false toxic granules and band form in such situations.
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PMID:Scrub typhus masquerading as HELLP syndrome and puerperal sepsis in an asymptomatic malaria patient. 2741 18