Abruptio Placentae

1. INTRODUCTION

Abruptio placentae is a serious obstetric complication where a normally placed placenta separates prematurely from the uterus before delivery of the fetus.

2. DEFINITION

Abruptio placentae is the premature separation of a normally implanted placenta after 20 weeks of pregnancy and before the birth of the baby.

3. TYPES / GRADES

Grade 0 (Mild)

• No symptoms (diagnosed after delivery)

Grade 1 (Mild)

• Slight bleeding

• No maternal or fetal distress

Grade 2 (Moderate)

• Moderate bleeding

• Fetal distress present

Grade 3 (Severe)

• Severe bleeding

• Maternal shock

• Fetal death common

  
  

4. CAUSES / RISK FACTORS

• Hypertension (most common)

• Trauma (accident, fall)

• Previous abruption

• Smoking / alcohol

• Multiparity

• Sudden uterine decompression

5. PATHOPHYSIOLOGY

• Rupture of maternal blood vessels in placenta

• Blood collects between placenta & uterus

• Placenta separates → ↓ oxygen to fetus

• Leads to fetal distress or death

  
  

6. CLINICAL MANIFESTATIONS

• Painful vaginal bleeding (dark red)

• Severe abdominal pain

• Uterine tenderness

• Board-like rigid uterus

• Fetal distress or absent fetal heart sound

  
  

7. COMPLICATIONS

Maternal

• Hemorrhagic shock

• DIC (Disseminated Intravascular Coagulation)

• Renal failure

Fetal

• Fetal distress

• Prematurity

• Intrauterine death

  
  

8. DIAGNOSIS / EVALUATION

Clinical

• Painful bleeding

• Tender, rigid uterus

Investigations

• Ultrasound (may detect clot)

• CBC, coagulation profile

• Fetal Monitoring

  
  

9. MANAGEMENT

A. Emergency Management

• IV fluids

• Oxygen

• Blood transfusion

B. Definitive Management

• Vaginal delivery (if mild & stable)

• Cesarean section (if severe or fetal distress)

10. NURSING MANAGEMENT

• Monitor vital signs

• Assess bleeding

• Continuous fetal monitoring

• Prepare for emergency delivery

• Provide emotional support

---

🚀Here’s a short “exam trick” version for Abruptio Placentae — super quick points you can remember

Definition

Premature separation of a normally implanted placenta before delivery.

Causes / Risk Factors

• Hypertension (most common)

• Trauma

• Previous abruption

• Multiparity

• Smoking

  
  

Clinical Features

• Painful vaginal bleeding (dark red)

• Severe abdominal pain

• Rigid, tender uterus

• Fetal distress / absent FHS

  
  

Complications

• Shock

• DIC

• Renal failure

• Fetal death

  
  

Diagnosis

• Clinical signs (pain + bleeding)

• Ultrasound

• Blood tests (CBC, coagulation)

  
  

Management

• Emergency care (IV fluids, oxygen, blood)

• Vaginal delivery (mild cases)

• C-section (severe / fetal distress)

---

🚀Here’s a set of 07 MCQs on Abruptio Placenta for practice

1️⃣ Abruptio placentae is defined as:

A. Placenta covering cervical os

B. Premature separation of placenta

C. Retained placenta

D. Placenta outside uterus

✅ Answer: B

2️⃣ The most common symptom of abruptio placentae is:

A. Painless bleeding

B. Painful vaginal bleeding

C. Fever

D. Vomiting

✅ Answer: B

3️⃣ The uterus in abruptio placentae is typically:

A. Soft and relaxed

B. Enlarged but non-tender

C. Rigid and tender

D. Small and soft

✅ Answer: C

4️⃣ The most common cause of abruptio placentae is:

A. Diabetes

B. Hypertension

C. Infection

D. Anemia

✅ Answer: B

5️⃣A serious maternal complication of abruptio placentae is:

A. Asthma

B. DIC

C. Jaundice

D. Diabetes

✅ Answer: B

6️⃣ Fetal complication commonly seen in abruptio placentae is:

A. Macrosomia

B. Prematurity

C. Polyhydramnios

D. Congenital anomaly

✅ Answer: B

7️⃣Management of severe abruptio placentae includes:

A. Bed rest only

B. Antibiotics

C. Immediate delivery (often C-section)

D. Observation only

✅ Answer: C