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The coincidence of hemolysis, elevated liver enzymes, and low platelet count (HELLP) syndrome and cortical blindness is an uncommon but very dramatic event. We describe a case of HELLP syndrome complicating with acute cortical blindness before delivery. A 27 year-old woman, gravida 1, para 0, with normal medical history, was referred to our emergency department at the 33th week of gestation due to headache, vomiting, and blurred vision. The ophthalmologic examination showed intact pupillary light reflexes and normal ophthalmoscopic findings, but no light perception in either eye. Brain computed tomography showed normal findings. HELLP syndrome and preeclampsia was diagnosed based on the findings of hypertension and proteinuria as well as laboratory data. Prompt delivery was performed in order to achieve good maternal and neonatal outcomes.
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PMID:Hemolysis, elevated liver enzymes, and low platelet count (HELLP) syndrome with acute cortical blindness. 1172 Jan 49

A 45-year-old man presented with severe hypertension, headache, cortical blindness, and a depressed level of consciousness. A second patient, a 33-year-old woman, was admitted with pre-eclampsia. She developed lethargy, headache, bilateral extensor plantar responses, and seizures. The third patient, a 62-year-old man, presented with acute renal failure due to necrotising vasculitis and glomerulonephritis. Five days after treatment with immunosuppressive drugs had been initiated, he developed headache, confusion, seizures, and cortical blindness. Hypertensive encephalopathy is characterised by headache, vomiting, disturbances in cognition and level of consciousness, visual abnormalities, and seizures. Imaging studies often demonstrate oedema of the white matter in the posterior parietal and occipital areas of the brain. This so-called reversible posterior leucoencephalopathy syndrome is well known in patients with severe hypertension, but it is also associated with immunosuppressive drug use and renal failure. It can be recognised by its fairly characteristic clinical features (different combinations of headache, vomiting, changes in cognition and level of consciousness, seizures, muscle weakness, and visual symptoms) and by its specific imaging findings. Treatment consists of reducing the blood pressure and reducing or discontinuing the use of immunosuppressive drugs. If the treatment is started promptly, symptoms and imaging abnormalities are usually reversible.
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PMID:[Hypertensive encephalopathy: does not only occur at high blood pressure]. 1205 26

In Senegal, adolescents live in a socioeconomic climate that is between traditional society with its well-structured rites and customs and an extroverted modern society. They are often plunged into uncertainty and into a search of themselves. With a weak and not-yet-determined personality, sexuality erupts into their life experience. In Senegal, adolescent fertility, once encouraged by tradition, has become a social phenomenon which challenges all those interested in problems of youth. Major risks throughout the pregnancy and the puerperium confront adolescents. Complications may include grave vomiting, preeclampsia, hypertension and hemorrhaging, and more severe malaria than normal due to pregnancy. 12.9% of adolescent pregnancies end in miscarriage, 5.8% in premature births. Low birth weight and fetal death are also risk factors of adolescent pregnancy. Incomplete physical development exacerbates childbirth among adolescents, often leading to cesarean section, infection, and hemorrhaging. A combination of several risks appearing unexpectedly during pregnancy and during and after delivery can lead to a tragic death. During 1988-1989 at the gynecologic-obstetric clinic of the Aristide Le Dantac University Hospital Center of Dakar, adolescents comprised 8.1% of maternal deaths. If adolescents survive pregnancy, they may suffer after effects, e.g., genital scar tissue or psychological disorders. Infertility can also be an after effect. An unwanted pregnancy ended by illegal induced abortion can also lead to infertility. 2% of adolescents attending the clinic have common infections and/or sexually transmitted diseases (STDs). These infections almost always are a result of poor hygiene of the genital region. Family life education should prepare adolescents for sexuality and contraceptive use. Barrier methods can best prevent STDs and AIDS. Other contraceptive methods require compliance with strict rules. Emergency contraception should be reserved for cases of rape or incest. Prevention of unwanted pregnancies is the best means to prevent infanticide which is relatively common among youth leaving rural areas.
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PMID:[The adolescent manages fertility badly. Uncertainty and pursuit of self in a society in transition]. 1234 47

A 41-year-old woman was admitted in the 8th pregnancy week as a consequence of a left-sided media infarction. After alloprothetic aortic valve replacement, she had discontinued deliberately the mandatory anticoagulation treatment. Following an initial clinical stabilisation, a second insult with right-sided media total infarction occurred 3 weeks after admission. In the further course, she developed an apallic syndrome and required respirator therapy. The initial enteral nutrition therapy via naso-gastric tube, was continued via percutaneous endoscopic gastrostomy (PEG). Due to recurrent vomiting from the 24th pregnancy week, the PEG was changed into a PEG with jejunal position of the tube (JET-PEG). Via this access and simultaneous body impedance analysis (BIA) control, the further nutrition therapy could be continued uneventfully. In the 27th pregnancy week, the patient gave birth to a female newborn (birth weight: 820 g) by Caesarean section in pre-eclampsia. The foetal development was in accordance with the gestational period and uncomplicated in the further course. The mother could be released into ambulatory care where the above nutrition therapy was continued. Reports on a successful nutrition therapy of pregnant comatose patients are rare. To the best of our knowledge, this is the first case where JET-PEG and monitoring by repeated BIA measurement were used for the control of the enteral nutrition.
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PMID:Successful jejunal nutrition therapy in a pregnant patient with apallic syndrome. 1270 40

Liver diseases specific of pregnancy, the most common hepatic complications of pregnancy, are always associated with a sometimes asymptomatic increase in serum aminotransferase activity. The most frequent of the liver diseases specific of pregnancy in normotensive pregnant women is cholestasis of pregnancy, the cause of generalised pruritus, and, in those with pregnancy-induced hypertension, preeclampsia which requires short-term cessation of pregnancy. Similar treatment is required by acute fatty liver of pregnancy the diagnosis of which must be done in the third trimester when recent polydipsia, nausea or vomiting occurs. Moreover, pregnancy increases the incidence and/or the severity of herpes simplex hepatitis (for which acyclovir therapy is urgently required) and hepatitis type E. Pregnancy may also unmask untreated cases of autoimmune hepatitis, Wilson's disease or Budd-Chiari syndrome.
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PMID:[Hepatic complications of pregnancy]. 1472 76

We report five cases of vomiting associated with a very important increase of maternal plasma uric acid (> 595 mmol/l, 100 mg/l) at the third trimester of pregnancy. In all cases, elevation was transitory and regressive with rehydratation. Pregnancies proceeded normally to term and delivered healthy babies. An important rise of plasmatic uric acid during pregnancy can be found in severe hypertensive disorders (preeclampsia, HELLP syndrome, acute fatty liver). Nevertheless, it can be related to transient renal insufficiency without any severe pathology. In our five observations, digestive disorders seem to be the reason for this phenomenon and spontaneous prognosis was excellent in all cases.
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PMID:[Important elevation of uric acid associated with vomiting at the third trimester of pregnancy: report of five cases with favorable outcome]. 1538 Jul 50

Formal assessment of the risk of pre-eclampsia should be made early in pregnancy and antenatal care planned accordingly. Recommendations will emerge by the end of this year in a consensus statement (PRECOG guidelines) prepared by clinicians and the lay organisation Action on Pre-eclampsia (APEC) www.apec.org.uk. Some hospitals complement clinical risk assessment with Doppler screening of uterine artery waveforms in mid-pregnancy. Severe pre-eclampsia often takes an explosive course, evolving over a period of hours. Recognition may, therefore, not be amenable to intermittent blood pressure recording and urine testing, but requires women reporting relevant symptoms and GPs being sensitive to the possible significance of complaints such as vomiting and epigastric pain. Severe hypertension demands urgent antihypertensive treatment in hospital. Magnesium sulphate now has an accepted role in the prevention of eclampsia. Possible prevention of pre-eclampsia by antioxidant therapy is the subject of a clinical trial. Low-dose aspirin has a modest but beneficial effect in high-risk women. Delivery remains the definitive treatment for pre-eclampsia, but there may be initial deterioration after birth, especially in the HELLP syndrome.
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PMID:Hypertension in pregnancy. 1549 Oct 15

A 34-year-old grand multipara (para 7, 4 alive) was managed at the National Hospital, Abuja, Nigeria for acute renal failure due to HELLP syndrome following referral from a peripheral hospital. She presented with a history of vomiting, headache, epigastric pain, loss of consciousness and tonic/clonic seizures. Though she was unsure of her exact dates, clinically the gestational age was estimated at 22 weeks. She was managed in the intensive care unit, following delivery of a macerated fetus within 15 h of hospital admission. The patient received mechanical ventilation and three sessions of haemodialysis as part of her successful management while in the intensive care unit. The uncommon presentation of eclampsia and HELLP syndrome before obvious preeclampsia is discussed, as well as the other signs and symptoms and patient management. The case also highlights the resource-poor environment of peripheral and tertiary hospitals in Nigeria.
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PMID:Acute renal failure due to HELLP syndrome and acute renal failure in mid gestation. 1593 39

In August 1994, a 19-year-old woman presented to her dermatologist with a slight fever, arthralgia, and a butterfly rash. Discoid lupus erythematosus was suspected, and serological testing yielded positive results for antinuclear antibody. She was diagnosed with systemic lupus erythematosus without organ failure and was treated with only nonsteroidal antiinflammatory drugs. She became pregnant in June 2001, at age 26. In November her obstetrician noted that she had severe hypertension, edema of the low limbs, and proteinuria. On admission, she was diagnosed with severe preeclampsia, and cesarean section was performed. On hospital day 3 the patient developed sudden epigastric pain and vomiting. Laboratory tests revealed thrombocytopenia, liver dysfunction, and microangiopathic hemolytic anemia, leading to a diagnosis of HELLP (hemolysis, elevated liver enzymes, and low platelet count) syndrome. Plasma exchange was performed for 5 days. The thrombocytopenia, liver dysfunction, and proteinuria diminished quickly. Later testing revealed a high titer of plasma phosphatidylserine-dependent anti-prothrombin antibody. This case is useful for exploring the relations between SLE, HELLP syndrome, and anti-prothrombin antibody.
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PMID:A case of systemic lupus erythematosus with postpartum hemolysis, elevated liver enzymes, and low platelet count (HELLP) syndrome and concomitant high phosphatidylserine-dependent anti-prothrombin antibody levels. 1714 1

HELLP syndrome is a multi-organ disorder unique to pregnancy. It is characterized by hemolysis, elevated liver enzymes, and low platelets in patients with pre-eclampsia or eclampsia. In King Abdulaziz Oncology Center, Jeddah, seven patients with HELLP syndrome were admitted over a period of four years (1991-94). Retrospective analysis of data was done to study the clinical profile of HELLP syndrome. The incidence of HELLP syndrome in our institution was 1 per 2285 deliveries. One patient was Saudi and six were non-Saudis. The age range was 23 to 44 years, with a mean of 29 years. All patients were multipara. The disorder occurred between 24 to 33 weeks of gestational age, the average being 29 weeks. The most commonly encountered clinical feature was right upper quadrant/epigastric pain. Other features included nausea/vomiting, jaundice, hepatic encephalopathy, azotemia, hypotension and grand mal convulsions. All patients had severe pre-eclampsia pr eclampsia. Indirect hyperbilirubinemia was in the range of 2 to 8 mg/dL and elevated transaminases up to 229 U/L (n<40 U/L) were noted. Various degrees of peripheral thrombocytopenia (<150x10(9)/L) were present in seven patients. Four patients had elevated prothrombin and partial thromboplastin time with postive fibrinogen degradation products. Laboratory abnormalities returned to normal within 10 days following delivery. Four patients were delivered by cesarean section and three had vaginal deliveries. We had two maternal deaths (mortality 34%). One died of multi-organ failure and the other with adult respiratory distress syndrome. There was one stillbirth and the second baby died soon after birth due to prematurity (infant perinatal mortality 34%). We conclude that HELLP syndrome is rare among pregnant women in our institution. It should always be suspected in women with pre-eclampsia or eclampsia when they present with upper abdominal pain. Multipara seem to be more afflicted. Subclinical disseminated intravascular coagulation was detected in 55% of the patients. A majority of our patients presented late to the hospital.
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PMID:HELLP syndrome: Clinical profile of seven patients. 1737 23


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