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Pregnancy related Illnesses. Preeclampsia HTN , proteinuria & edema Eclampsia Preeclampsia + Sz HELLP Hemolysis , elevated LFT & Low plt count TTP low plt , MAHA , renal & CNS dysfunction. Severe Preeclampsia.
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Pregnancy related Illnesses • Preeclampsia HTN , proteinuria & edema • Eclampsia Preeclampsia + Sz • HELLP Hemolysis , elevated LFT & Low plt count • TTP low plt , MAHA , renal & CNS dysfunction
Severe Preeclampsia • New onset proteinuric HTN & at least one of the following: • CNS Symptoms • Symptoms of liver capsule distention • Hepatocellular injury: Serum ALT & AST> 2 N • Severe BP: SBP160 or DBP110 mm Hg on two occasions at least six hours apart
Severe Preeclampsia • Thrombocytopenia:< 100,000 • Proteinuria:> 5gm/24 hours Oliguria <500 mL/24h • Pulmonary edema • Cerebrovascular accident • Severe fetal growth restriction
Management Lines • Early diagnosis & Close observation • Early delivery • Corticosteroid HELLP faster recovery & less relapse Hiemel Eur Jr Obst & Gyne 2006 • BP control hydralazine, Labetalol, Nifidipine ACEI & ARB are contraindicated
Management Lines • Sz prevention MgSO4 superior to phenytoin ( 0 Vs 9 cases out of 2000 pt) Lucas NEJM 1995 • Sz Rx MgSO4is better than phenytoin & diazepam (1500 pt) better termination & less recurrence Collaborative Eclampsia Trial. Lancet 1995
Management Lines • IVIG & Plasmapherisis TTP & non resolving HELLP cases (case reports no RCT ) • Surgery HELLP related liver rupture