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Showing posts with label Cesarean. Show all posts
Showing posts with label Cesarean. Show all posts

Thursday, April 5, 2018

12 Steps of Cesarean section




Preoperative preparation
·         Investigations: Blood : Hb, Coagulation profile, Serology, Blood group, Renal Fucntion test
·         Arrange II pint of whole blood and Cross match
·         Take Consent
·         Inform Anaesthesiologist
·         Inform Neonatologist/ Pediatrician

Intra operative preparations
·         Position: Supine
·         Wide bore canulation
·         Catherization
·         Preoperative medications including Antibiotics, gastroprotective agents
·         FHS Monitoring
·         Anaesthesia: Spinal/ General

Surgical Steps
Painting and draping  Lower abdominal inscision Soft tissue dissection and abdominal cavity reached. Doyen’s retracter is introduced and abdominal cavity is packed.  Identification of lower uterine segment and extraperitoneal incision is made over the uterine muscle. Membarane is ruptured, liquor suctioned and muscles spilt across. Fetal head  identified, doyen’s retracter removed and  baby  delivered. Doyen’s retractor reintroduced. Controlled cord traction of placenta.  Wound margin picked using hemostatic clamp  Uterine incision is sutured in 3 layers continuously using absorbable suture. Skin is closed in layers and dressing done. Wound packed.
12 steps of Cesarean section
1.       Painting and Draping
2.       Incision : Lower abdominal (Pfennestial) / midline vertical/ paramedian vertical
3.       Soft tissue dissection and opening of peritoneal cavity
4.       Doyen’s retracter is introduced and abdominal cavity is packed.
5.       Identification of Lower uterine segment and extraperitoneal incision is made over the uterine muscle.
6.       Membarane is ruptured, liquor suctioned and muscles spilt across.
7.       Fetal head is identified, Doyen’s retracter removed and  baby is delivered. Cords clamped and cut. Baby transferred.
8.       Doyen’s retractor reintroduced.
9.       Controlled cord traction performed and placenta removed. IV oxytoics provided.
10.   Wound margin picked using four Allis Forceps or green Armytage hemostatic clamp
11.   Uterine incision is sutured in 3 layers continuously using absorbable suture.
12.   Skin is closed in layers and dressing done. Wound packed.

Post operative care
·         Monitor: BP, Pulse, RR, Temperature, Fluid Input, Urine Output, Abdominal distension
·         Provide IV fluid, analgesics, Antibiotics, Oxytoxics
·         Breastfeed as early as mother is stable.
·         Ambulate as early as mother can tolerate
·         Start on sips as bowel sound appears, increase gradually to soft to solid food over 2-3 days.
·         Avoid coughing, straining and exertional work.
·         Wound dressing every 3-4 days and suture removal on Day 5-7.
·         Patient can be discharged once patient is stable and can take care of wound and diet.

Sunday, September 17, 2017

Indications for Cesarean Section: Mnemonics


Cesarean Section is the delivery of the product of conception after the period of viability by making an incision in the anterior wall of the Uterus.

Cesarean section step by step procedure (Flowchart)


A  AntePartum Hemorrhage (Abruptio and Central Placenta Previa) B  Breech/ transverse (Malpresentation)  Bad Obstretric History  C  Cesarean Section (2 previous CS, scar dehiscence)  Cephalopelvic disproportion  Cord prolapse  Chorioamnionitis D  Dystocia (Power, Passenger, Passage)     E  Eclampsia F  Fetal Distress  Failed Induction  Failed Progression of labor   Failed Instrumentation G  Gynaecological Causes: Carcinoma lower uterus cervix /vagina / Vulvovaginal condylomata     H   Hypertensive (Preeclampsia, Eclampsia)  Heart diseases (Rheumatic/congenital )
Indication for Cesarean Section:  Mnemonic

Points to be noted are
1.       Product of Conception can be living or dead.
2.       Before viability, if POC is removed by undergoing surgical Procedure it will be called Hyste-RO-tomy (Not Hyste-REC-tomy) and not caesarean section.
3.       The delivery is made by making an incision on the anterior wall of the UTERUS. Though incision on anterior wall of the ABDOMEN is necessary to reach the anterior wall of uterus, the definition of cesarean section will be incomplete just by mentioning the anterior abdominal wall. So delivery of ruptured uterus and abdominal pregnancy is not C section.
1. Central Placenta Previa 2. Contracted Pelvis/ Absolute Cephalopelvic disproportion 3. Advanced Carcinoma of Cervix 4. Pelvic masses Causing obstruction of pathway. 5. Vaginal Canal Obstruction Stenosis or atresia  6. Umbilical Cord Prolapse 7. Transverse lie 8. Eclampsia and HELLP Syndrome (Life threatening condition)
Absolute Indication For C Section

Absolute Indications for Cesarean section.

1.       Central Placenta Previa
2.       Contracted Pelvis/ Absolute Cephalopelvic disproportion
3.       Advanced Carcinoma of Cervix
4.       Pelvic masses Causing obstruction of pathway.
5.       Vaginal Canal Obstruction Stenosis or atresia
6.       Umbilical Cord Prolapse
7.       Transverse lie
8.       Eclampsia and HELLP Syndrome (Life threatening condition)
              
 Learn about history taking in Obstetrics.


Relative Indications

1. Relative Cephalopelvic Disproportion  2. Previous Cesarean section  a. Two previous C Section  b. Scar dehiscence c. Previous CS was for recurrent condition  d. Previous Classical CS 3. Dystocia  a. Power: Poor effort by mother, inefficient uterine contractions b. Passage: CPD c. Passenger:  Large Fetus,  4. Fetal Distress  a. Non Reassuring CTG  b. Fetal Asphyxia and acidosis 5. Antepartum Hemorrhage a. Placenta Previa (type IIb,III) b. Abruptioplacentae 6. Malpresentation  a. Primi Breech  b. Non Frank Breech  c. Brow  d. Shoulder 7. Failed Progression of Labor a. Secondary Arrest  b. Prolonged Labor  c. Failed Instrumental Delivery  8. Failed Induction of labor (Drugs, Artificial Rupture of Membrane) 9. Bad Obstetrics history  10. Hypertensive Disorders a. Severe Preeclampsia b. Eclampsia 11. Infections  a. Chorioamnionitis b. HPV (Condyloma Acuminata) c. HIV  12. Multifetal Pregnancy  a. Mono amniotic twin  b. Conjoint Twins  13. Gynecological Illness a. Mechanical Obstruction due to Benign or Malignant pelvic tumor  b. Following repair of VVF (vesicovaginal Fistula) 14. Medical Conditions a. Uncontrolled Diabetes Mellitus  b. Heart Disease (Rheumatic/ Congenital/ Coarctation of aorta) c. Marfan Syndrome
Relative Indications of CS

1.       Relative Cephalopelvic Disproportion
2.       Previous Cesarean section
a.       Two previous C Section
b.      Scar dehiscence
c.       Previous CS was for recurrent condition
d.      Previous Classical CS
3.       Dystocia
a.       Power: Poor effort by mother, inefficient uterine contractions
b.      Passage: CPD
c.       Passenger:  Large Fetus,
4.       Fetal Distress
a.       Non Reassuring CTG
b.      Fetal Asphyxia and acidosis
5.       Antepartum Hemorrhage
a.       Placenta Previa (type IIb,III)
b.      Abruptioplacentae
6.       Malpresentation
a.       Primi Breech
b.      Non Frank Breech
c.       Brow
d.      Shoulder
7.       Failed Progression of Labor
a.       Secondary Arrest
b.      Prolonged Labor
c.       Failed Instrumental Delivery
8.       Failed Induction of labor (Drugs, Artificial Rupture of Membrane)
9.       Bad Obstetrics history
10.   Hypertensive Disorders
a.       Severe Preeclampsia
b.      Eclampsia
11.   Infections
a.       Chorioamnionitis
b.      HPV (Condyloma Acuminata)
c.       HIV
12.   Multifetal Pregnancy
a.       Mono amniotic twin
b.      Conjoint Twins
13.   Gynecological Illness
a.       Mechanical Obstruction due to Benign or Malignant pelvic tumor
b.      Following repair of VVF (vesicovaginal Fistula)
14.   Medical Conditions
a.       Uncontrolled Diabetes Mellitus
b.      Heart Disease (Rheumatic/ Congenital/ Coarctation of aorta)
c.       Marfan Syndrome


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