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VBAC – Is the risk acceptable? Overall Risk of Rupture Uterus: 4.5/1000 Induction with PG: 24.5/1000 Induction without PG: 5.2/1000 PNM & Low Apgar: 11.

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Presentation on theme: "VBAC – Is the risk acceptable? Overall Risk of Rupture Uterus: 4.5/1000 Induction with PG: 24.5/1000 Induction without PG: 5.2/1000 PNM & Low Apgar: 11."— Presentation transcript:

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2 VBAC – Is the risk acceptable? Overall Risk of Rupture Uterus: 4.5/1000 Induction with PG: 24.5/1000 Induction without PG: 5.2/1000 PNM & Low Apgar: 11 times higher No method to measure probability of success - Lydon & Rochelle: Data on >20000 women in Washington state – N Eng J Med

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4 Are all roads leading to CS? - Guest Editorial: ObGynSurv Vol56 No10 ACOG Guidelines are so stiff that many Hospitals & Practitioners have stopped offering VBAC in US Patients with prev CS present late in labour in the hope of VBAC Risk of Rupture Uterus at home has climbed

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6 “It is remarkable that a newborn baby does not smile for 6 weeks, but smiles frequently in utero.” - Prof. Campbell

7 The scourge of Diabetes 177 Million suffer from Diabetes in the World (WHO) 20% are Indian Asia’s count will hit 170 million by 2025 India & China will account for 100 million - IDI (International Diabetes Institute)

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9 Why Asians? Genetically prone to Insulin Resistance Syndrome “Thrifty Genes” enabled survival during famine by storing fat in the abdomen Changing Life style & Food habits

10 Pregnancy & Diabetes 5% of all Pregnant women are Diabetic First Trimester Screening picks up Early onset GDM & Unrecognized Type II DM (30%) Early onset GDM carries higher risk of Hypertension, Increased need for Insulin, Neonatal Hypoglycemia & Perinatal Death Mx same as Pregestational Type II Diabetes

11 “Nevirapine is superior to Zidovudine in preventing Vertical Transmission to Babies born to HIV+ Mothers and Breast-fed by them” -HIVNET Trial Uganda - Reported in Lancet

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13 Antenatal Corticosteroids The Good: Improves Resp Function – Reduces RDS Beneficial in even PPROM Protects from Ventricular Haemorrhage Halves the risk of Ventriculomegaly & Cerebral Palsy Less need for Volume expansion & Vasopressor Improves survival & Increases IQ

14 Antenatal Corticosteroids The Bad Reduction of Brain Weight Inhibits Myelination Suppresses Cortisol Secretion Adverse development of Blood-Brain Barrier Rise in Fetal BP Predisposes to Diabetes later

15 Antenatal Corticosteroids The Unknown: Advantage of Second Dose? Role of Intra amniotic Injection? -Newnham et al: Current Opinion in ObG Jan 2003

16 Durga alias Kanupriya was in Bangalore on October 3 for the 28 th Anniversary of the World’s First IVF-ET She said, “ I often feel like Edison’s Bulb”


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