O03.36

Clinical Causes: Hemorrhage or severe blood loss resulting from retained pregnancy tissue Infection leading to sepsis can trigger cardiac instability Pre-existing heart conditions that worsen during pregnancy or miscarriage Severe uterine contractions causing stress on the cardiovascular system Electrolyte imbalances from blood loss or dehydration Underlying medical conditions such as arrhythmias or cardiovascular disease

Key Symptoms: Sudden collapse or loss of consciousness Severe weakness or dizziness Chest pain or discomfort Rapid or irregular heartbeat Shortness of breath or difficulty breathing Palpitations or feeling of fluttering in the chest Signs of shock such as pale, clammy skin, and low blood pressure

Diagnosis Path: Diagnosing cardiac arrest following an incomplete spontaneous abortion involves a combination of clinical assessment and medical testing, including: - Immediate assessment of breathing and pulse - Electrocardiogram (ECG) to evaluate heart rhythm - Blood tests to assess blood loss, electrolyte levels, and markers of infection - Imaging studies such as ultrasound to determine the status of pregnancy tissue and uterine condition - Evaluation of vital signs and overall stability Healthcare providers must act quickly to confirm the diagnosis and initiate emergency treatment to restore cardiac function.

Treatment Protocols: Management of this emergency involves multiple interventions tailored to stabilize the patient and address underlying causes: - Immediate cardiopulmonary resuscitation (CPR) to restore circulation - Advanced life support measures, possibly including defibrillation if arrhythmias are detected - Rapid intravenous fluids and blood transfusions to treat blood loss - Medications to support heart function and manage arrhythmias - Treatment of infections with antibiotics if sepsis is suspected - Surgical intervention such as dilation and curettage (D&C) to remove retained tissue if necessary - Ongoing monitoring in a hospital setting to assess recovery and prevent further complications Effective management depends on prompt recognition and swift action by healthcare professionals.