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Obstetrics

Caesarean Section

IN REVIEWv3🌍 International referencePENDING CLINICAL VERIFICATION
Classify URGENCY (Lucas 1-4). Single-dose IV antibiotic BEFORE incision cuts infection ~40%. ERAS bundle: warming, VTE prophylaxis, early feeding, opioid-sparing analgesia with TAP blocks.

Admission & discharge ↓

Reviewer note: Medication regimens and dependent emergency instructions checked 17 October 2026. These targeted checks do not certify every statement in the module. Admission/discharge guidance checked 18 October 2026. This adds a scoped clinical synthesis and does not certify every statement in the module.

Clinical detail

Additional detail checked 2026-10-17 against the linked sources. This check covers the section below; the rest of the module retains its displayed verification status.

A caesarean plan should state its indication and urgency, the anaesthetic and haemorrhage plan, and postoperative priorities.

Assessment & interpretation

  • Confirm presentation when it affects the indication, review placental location and anticipate operative complexity.

Decisions that change management

  • NICE advises against routine planned caesarean birth before 39 weeks without an earlier clinical indication.
  • Use an urgency category to support communication; provide appropriate pre-incision antimicrobial prophylaxis and thromboprophylaxis assessment.

Follow-up & safety-netting

  • Review recovery, pain control, wound symptoms, mobility and the next-pregnancy discussion.
Sources for this detail:

Admission & discharge

Care setting: Planned or emergency inpatient surgery

Admission/discharge guidance checked 2026-10-18 against the linked sources. This is a clinical checklist for an individual decision, not an automatic discharge order.

When admission or continued hospital care is needed

  • Admit for the planned operation or for any urgent maternal/fetal indication. Haemorrhage, sepsis, instability or organ-support needs require increased monitoring/critical care.

When clinic, day care or home care may be suitable

  • A caesarean operation requires a maternity surgical setting; antenatal planning may be outpatient until the admission date if no complication requires earlier care.

Before going home

  • Afebrile and recovering well, with no unresolved operative/anaesthetic complication, concerning bleeding or respiratory issue; pain is controlled on an oral plan and oral intake/mobility are adequate.
  • The urinary catheter has been removed with satisfactory bladder assessment, or a named catheter/voiding-trial plan is provided. Wound, VTE risk and maternal/newborn discharge needs are reviewed.
  • NICE UK offers discharge after 24 hours only for selected uncomplicated recovery with home follow-up. This is not an automatic Indian postoperative discharge time; use local service policy and individual surgical readiness.

Discharge medicines and treatment changes

  • Use a defined oral analgesic plan: paracetamol plus ibuprofen if suitable, reducing/stopping as pain improves. Avoid codeine/co-codamol while breastfeeding.
  • Review the indication, dose and stop date for VTE prophylaxis; teach injections when prescribed. Antibiotic prophylaxis at surgery does not automatically justify a take-home antibiotic course.
Medicine doses — use only when indicated

Use the medicines selected for this patient. Listed alternatives are not instructions to prescribe all of them together. Confirm the actual remaining course, pregnancy/postnatal context and monitoring plan.

Baseline oral pain relief when prescribed.

Paracetamol (acetaminophen) — oral pain reliefMédecins Sans Frontières · Current online monographchecked
Dose1 g (two 500 mg tablets) per dose
RouteOral
FrequencyEvery 6–8 hours when needed; maximum 4 doses in 24 hours
DurationAccording to clinical response: reduce/stop as pain improves. Record the prescribed supply and review date; persistent or increasing pain needs reassessment rather than an automatic repeat course.
PreparationCheck tablet strength: two 500 mg tablets = 1 g. Count paracetamol in every combination/OTC product towards the total; this is not an IV preparation.
Max dose4 g in 24 hours for the stated adult population. Lower weight, hepatic impairment or other risk factors require an individual reduced prescription; do not automatically use this maximum.
  • Indication: Short-term maternal postoperative/postpartum pain or other mild pain after assessment; adult ≥50 kg
  • MSF oral monograph: no pregnancy or breastfeeding contraindication. The dose does not replace assessment of the cause of pain.
Monitoring
  • Pain and functional recovery; investigate increasing pain, fever or other warning symptoms.
  • Check all prescribed/OTC paracetamol, weight and hepatic risk; suspected excess dosing requires urgent assessment.
Contraindications: Paracetamol allergy; avoid duplicate paracetamol-containing products. · Hepatic impairment needs caution and a clinician-adjusted regimen. This adult ≥50 kg card is not a weight-based prescription for smaller adults or children.

Combine only when the clinician has excluded contraindications.

Ibuprofen — postpartum/nonpregnant postoperative painMédecins Sans Frontières · Current online monographchecked
Dose200–400 mg per dose
RouteOral
FrequencyEvery 8 hours when prescribed; reduce/stop as symptoms improve
DurationShortest course needed for recovery; MSF postoperative reference maximum 8 days. Record the actual stop/review date; ongoing or increasing pain needs clinical review.
PreparationCheck 200 mg or 400 mg tablet strength. Take with food; do not combine with another NSAID or duplicate OTC ibuprofen.
Max dose1,200 mg in 24 hours in this pain regimen; do not import higher anti-inflammatory schedules into a discharge prescription.
  • Indication: Short-term pain relief after birth or gynaecological surgery when NSAIDs are appropriate; not an antenatal regimen
  • Short-term use is compatible with breastfeeding in the MSF reference. Do not prescribe while bleeding or renal contraindications remain unresolved.
Monitoring
  • Pain response, hydration/urine output, GI pain or bleeding; review renal function when clinically indicated.
  • Check current bleeding, renal/hepatic function, allergy/asthma history, anticoagulants and interacting medicines before prescribing.
Contraindications: NSAID allergy or NSAID-triggered asthma; active peptic ulcer/GI bleeding or a significant bleeding/coagulation problem. · Severe renal/hepatic impairment, severe heart failure, uncorrected dehydration/hypovolaemia or severe infection. Avoid in OHSS because of renal risk. · Avoid concurrent NSAIDs; anticoagulants, methotrexate, ACE inhibitors/diuretics and other interacting medicines require prescriber review. This card is for postpartum/nonpregnant care, not pregnancy.

Tests, pending results and their reviewer

  • Arrange repeat CBC/other tests after major blood loss or abnormal findings and identify who acts on the result. Assign pathology review when tissue was sent.

Home care and counselling

  • Explain wound hygiene, suture/clip removal if applicable, bladder/bowel care, progressive activity, feeding and contraception. Resume driving/heavy activity when recovered and able to perform safely, with local/insurance requirements met.
  • Offer a debrief after an emergency operation and record the uterine incision, complications and implications for future pregnancy.

Follow-up: when and what to review

WhenAction / responsible service
Before discharge
Provide the wound/suture or catheter appointment if required, prescription stop dates and contact details.
Early home/postnatal contact and week 6
Assess wound, bleeding, pain, mobility, feeding and emotional recovery; bring forward review for complications.

Return urgently

  • Fever, wound redness/discharge/opening, worsening abdominal pain, heavy bleeding, urinary retention, dyspnoea/chest pain or leg swelling requires urgent review.
  • If a prescribed opioid causes maternal excessive sedation or the baby becomes drowsy, breathless or feeds poorly, seek urgent advice.

Open the complete discharge checklist →

Treatment

① Immediate stabilization — first minutes

Cat-1 workflow: declare -> run -> anaesthetic choice by anaesthetist (GA if minutes count/coagulopathy/unstable).

③ First-line treatment & drug regimens
Cefazolin — caesarean prophylaxisASHP / IDSA / SIS / SHEAchecked
Dose2 g IV; 3 g for weight ≥120 kg in the cited surgical prophylaxis standard
RouteIV infusion
FrequencyOnce, completed within 60 min before incision; redose for a prolonged operation or major blood loss
DurationSingle perioperative prophylaxis course; do not continue routine postoperative doses without an infection indication
PreparationReconstitute and dilute the specific cefazolin vial according to its label; prepare a compatible IV infusion and administer over 30 min for the cited formulation. Never use an IM lidocaine diluent IV
Max doseInitial 2 g (or 3 g ≥120 kg); redose cefazolin at 4 h if indicated, earlier after major blood loss per anaesthetic plan
  • Surgical prophylaxis, not treatment of established infection
  • For a severe beta-lactam allergy, the cited prophylaxis standard uses clindamycin 900 mg IV PLUS gentamicin 5 mg/kg IV as a single pre-incision regimen. Confirm dosing weight/renal risk.
Monitoring
  • Allergy history, time relative to incision, operation duration and blood loss
Contraindications: Severe beta-lactam allergy requires an alternative COMBINATION regimen, not clindamycin alone by default
Dose10 IU
RouteIM (or slow IV by the approved birth-unit protocol)
FrequencyOnce after birth
DurationSingle prophylactic dose
PreparationFor a 10 IU/mL ampoule: 10 IU = 1 mL IM. Verify the strength. Never give a rapid undiluted IV bolus
Max dose10 IU for this prophylactic regimen
  • Prevention of PPH after birth, distinct from treatment or labour augmentation
Monitoring
  • Quantified blood loss, uterine tone, BP/pulse, perfusion and urine output; record every dose and time
  • Persistent shock or bleeding needs source control and blood products in parallel; do not wait for all drug doses
Contraindications: Do not use the PPH dose or infusion rate for labour induction
TXA at caesarean: NOT recommended for PROPHYLAXIS (WHO Consolidated PPH 2025 Rec 15) - reserve for treatment indications.
Definitive treatment
  1. Evidence-favoured technique: Joel-Cohen/transverse suprapubic skin incision; blunt abdominal entry; single-layer uterine closure (selective double-layer); routine peritoneal closure omitted; subcutaneous suture if fat >2 cm; subcuticular skin
  2. Placental delivery: controlled cord traction + uterotonic (no vigorous manual extraction)
  3. Impacted head aids: elevation device/vacuum or push-from-below; J/T extensions for preterm segments
  4. Counts correct -> close -> TAP block/local infiltration analgesia
Monitoring
PostopSchedule
Obs
q30min x2, hourly x4, then q4h day 0-1
Urine
Catheter 12-24 h; retention check after removal
Analgesia
Multimodal: paracetamol 1 g q6h + NSAID if safe + morphine PCA/spinal morphine; TAP blocks reduce opioids
Wound
24-h review
VTE
Enoxaparin 40 mg SC daily from day 1 (neuraxial timing rules respected)
ERAS
Fluids 1 h post-regional; food when tolerated; mobilise ~6 h
Treatment failure
  • Fever >38 after day 1 -> endometritis/wound workup: swabs, cultures, empiric ampicillin+gentamicin+metronidazole (or ceftriaxone+metronidazole) until afebrile 48 h
Procedure / surgery

Full operative page linked (procedures-caesarean). Accreta encountered -> pas-spectrum intraoperative rules.

Escalation
  • HDU/ICU: massive transfusion/sepsis/respiratory compromise
  • Necrotising wound infection -> surgical team same-day
⑮ Complications & their management
PPH

PPH module pathways

Endometritis/wound infection

Antibiotics; open/drain collections

Bladder/ureteric injury

Urology repair; stents; cystogram/urogram

VTE

vte module; extended prophylaxis high-risk

Future-praevia/accreta risk

Counsel at discharge; targeted scans next pregnancy

Post-treatment care
  • Breastfeeding support immediately
  • Discharge day 2-3 uncomplicated
  • Next-pregnancy VBAC discussion
  • Contraception (LARC possible at CS)

Diagnosis & assessment

Red flags:
  • Category-1 declaration = simultaneous theatre prep
  • Anticipated difficult CS: obesity, multiple scars, praevia/accreta, transverse lie

Definition: Birth via laparotomy+hysterotomy. Urgency Cat1 immediate maternal/fetal threat (30-min target), Cat2 compromise not immediate (75-min target), Cat3 planned early, Cat4 elective.

Initial assessment

  1. Indication documented + urgency class assigned
  2. Consent incl. bladder/ureteric/bowel injury, hysterectomy, transfusion, thrombosis, future-placenta risks
  3. Pre-op: CBC, group&save (crossmatch praevia/scars), coags if indicated, diabetes plan, antacid prophylaxis + sodium citrate at trolley
  4. Two IV lines; stockings; VTE assessment; neonatal team alert <37 wks/emergency

Investigations

TestLooking for
Group & save minimum
Transfusion readiness
Coags if PET/HELLP/DIC suspicion
Regional safety

Principles & follow-up

Management principles

Sources (11)

NICE — Intrapartum care (NG235)
2023-09-29 · updated 2026-06-09 · checked 2026-08-23 · verified-live
Open source ↗

NICE overview + Update information page (dates above confirmed)

WHO / FIGO / ICM — Consolidated guidelines for the prevention, diagnosis and treatment of postpartum haemorrhage
2025-10 · checked 2026-10-17 · verified-summary
Open source ↗

Targeted recheck: WHO 2025 recognition/treatment trigger (≥500 mL or ≥300 mL with abnormal haemodynamics), concurrent first-response bundle and refractory-haemorrhage fibrinogen target ≥2 g/L if replacing a level <2 g/L. Primary recommendation chapter/table indexed at https://www.ncbi.nlm.nih.gov/bo…

NICE — NG192 — caesarean birth
31 March 2021 · updated 10 June 2025 · checked 2026-10-18 · verified-live
Open source ↗

Scope: additional clinical-detail explanation for lscs, vbac-tolac. Checked the assessment, management-decision and follow-up statements in that section against this source. This does not certify all pre-existing regimens, calculations or recommendations in the module. Additional admission/discharge…

ASHP / IDSA / SIS / SHEA — Clinical Practice Guidelines for Antimicrobial Prophylaxis in Surgery
· checked 2026-10-17 · verified-live
Open source ↗

Adult cefazolin 2 g, 3 g at weight ≥120 kg, four-hour redosing and caesarean severe-beta-lactam-allergy alternative clindamycin plus gentamicin. 2013 standard; formulation preparation separately cross-checked against the cefazolin product label.

NICE — Postnatal care — NG194
· checked 2026-10-18 · verified-live
Open source ↗

Maternal/newborn transfer assessment, first void and effective feeding, handover, support/safeguarding, first midwife visit within 36 hours after transfer, postnatal danger symptoms. Full recommendations page read.

India MoHFW / NHM — District Hospital Standard Operating Procedures — LaQshya
· checked 2026-10-18 · verified-live
Open source ↗

Normal-delivery discharge not less than 48 hours: full primary SOP PDF normal-delivery/discharge passages read. Corroborated by NHM CEmONC 2024 Part 1, chapter 8. This does not define a universal post-caesarean or complicated-case stay.

WHO — WHO recommendations on quality postnatal care — official recommendation summary
· checked 2026-10-18 · verified-live
Open source ↗

Official WHO summary read: at least 24-hour facility care after birth; additional contacts at 48–72 hours, 7–14 days and week 6; individual assessment/support. Summary facts only, not a claim that the full 242-page PDF was reviewed.

Médecins Sans Frontières — Paracetamol (acetaminophen) oral — Essential Drugs
· checked 2026-10-18 · verified-live
Open source ↗

Full primary oral monograph read: adult 1 g 3–4 times daily, maximum 4 g/day, ≥50 kg adult table, 500 mg tablets, duration according to response, hepatic caution and pregnancy/breastfeeding. Pain chapter also checked for 6–8-hour interval. Smaller adults require an individual weight-based prescripti…

Médecins Sans Frontières — Ibuprofen oral — Essential Drugs
· checked 2026-10-18 · verified-live
Open source ↗

Full primary monograph read: pain 200–400 mg, maximum 1200 mg/day; postoperative every 8 hours, maximum 8 days; meals/formulations, renal/GI/bleeding/dehydration/infection contraindications and interactions, short-term breastfeeding. New card restricted to postpartum/nonpregnant care; OHSS renal cau…

RCOG — Laparoscopy — recovering well
· checked 2026-10-18 · verified-live
Open source ↗

Full primary patient recovery page read: pain control, wounds, activity/VTE, urinary/bowel and infection warning signs, adult support and no driving/important decisions during the first 24 hours after general anaesthesia. Used as general recovery/handover principles, not operation-specific discharge…

NICE — Acutely ill adults in hospital — CG50
· checked 2026-10-18 · verified-live
Open source ↗

Full primary recommendations read, focusing on critical-care-to-ward transfer: structured written handover, shared plan, monitoring, rehabilitation and receiving-team capability. Step-down is distinct from home discharge; no universal organ-support discharge cutoff is asserted.