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Abortion PowerPoint Presentation

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Description : abortion types

Tags : gynae,abortion,about abortion

Published on : Dec 01, 2022 | Views : 1415 | Downloads : 7

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ABORTION Dr.Anantha Lakshmi Associate Professor in obgyn Mgmh petlaburj
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Definition Abortion is the EXPULSION or EXTRACTION of an embryo or fetus weighing 500gms or less (when not capable of independent survival) from its mother .
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CLASSIFICATION OF ABORTIONS
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Cervical incompetence Definition :It is a premature painless dilatation of the endocervical canal in the pregnancy unknown etiology / known etiology (congenital weakness like cervical hypoplasia/ traumatic like obstetric or surgical trauma/ connective tissue abnormalities(Ehlers-Danlos Syndrome) Diagnosis of exclusion( after excluding other causes like chromosomal,endocrine ,immunological or infective) Diagnosis during pregnancy H/O unexpected rupture of the membranes followed by painless expulsion of the fetus Repeated mid-trimester spontaneous painless abortions
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DIAGNOSIS Diagnosis of exclusion( after excluding other causes like chromosomal,endocrine ,immunological or infective) Diagnosis during pregnancy H/O unexpected rupture of the membranes followed by painless expulsion of the fetus Repeated mid-trimester spontaneous painless abortions
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Diagnosis -USG TVS is best Length of cervix less than 2.5 cm is diagnostic with funneling of the membranes Should be done around 10-14 wks And only in high risk cases
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Diagnosis in between pregnancies Ability to introduce a Number 8 HEGARS dilator in non pregnant status HSG – Cervical funneling Clinical evidence of extensive obstetric or surgical trauma to the cervix
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HSG NORMAL UTERUS CERVICAL INCOMPETENCE
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Types of cerclages
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RECURRENT ABORTION
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