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Zorluk: Çok zorAnxiety, OCD, and Trauma-Related Disorders

A 31-year-old woman, G1P1, is brought to the outpatient psychiatric clinic by her husband 5 weeks after an uncomplicated vaginal delivery. Over the past three weeks, she has become increasingly sleep-deprived, tearful, and severely anxious. She tearfully reveals that she is experiencing repeated, intrusive images of herself intentionally drowning her baby in the bathtub or dropping the baby out of a second-story window. She is visibly horrified by these thoughts, stating, "I love my child more than anything, and I feel like a monster for having these terrible images in my head. I would never actually do it." As a result, she absolutely refuses to bathe the infant and will not carry the baby near any stairs or windows, demanding her husband perform these tasks. Furthermore, she checks the baby's breathing up to 20 times per night. She has no prior psychiatric history, does not hear voices, and exhibits intact reality testing. She has no history of substance use. Vital signs and physical examination are unremarkable. Which of the following are the most appropriate initial steps in the management of this patient? (Select 2 answers)

  1. Initiate treatment with a selective serotonin reuptake inhibitorCevap
  2. Refer the patient for cognitive-behavioral therapy with exposure and response preventionCevap
  3. C
    Admit the patient to an inpatient psychiatric unit for stabilization
  4. D
    Report the patient to Child Protective Services due to imminent risk of infant harm
  5. E
    Initiate monotherapy with a second-generation antipsychotic

Cevap

The most appropriate initial steps in management are to initiate treatment with a selective serotonin reuptake inhibitor and refer the patient for cognitive-behavioral therapy with exposure and response prevention.
The patient's clinical presentation is classic for obsessive-compulsive disorder (OCD) with postpartum onset. She is experiencing severe, ego-dystonic intrusive thoughts (obsessions) of harming her infant, which cause her immense distress (she 'feels like a monster' and is horrified). In response to the anxiety generated by these thoughts, she engages in avoidance behaviors (refusing to bathe or carry the baby near stairs) and compulsions (checking the baby's breathing 20 times a night). Because her reality testing is completely intact, she has no actual intent to harm the infant, and she does not harbor psychotic delusions, the diagnosis is definitively OCD, not postpartum psychosis. The first-line, evidence-based management for OCD includes a combination of cognitive-behavioral therapy focusing on exposure and response prevention (ERP) and pharmacotherapy with a selective serotonin reuptake inhibitor (SSRI). Both interventions should be initiated concurrently for severe symptoms.

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1
Analyze the patient's symptoms and level of insight.
The patient experiences intrusive, distressing thoughts of harming her infant but is horrified by them (ego-dystonic), retains intact reality testing, and engages in avoidance and checking compulsions.
Differentiating between ego-dystonic obsessions and ego-syntonic delusions is critical in postpartum psychiatric presentations.
2
Establish the most likely diagnosis.
The diagnosis is obsessive-compulsive disorder (OCD) with postpartum onset.
The presence of obsessions (intrusive thoughts) and compulsions (checking, avoidance) without psychotic features meets DSM-5 criteria for OCD.
3
Determine the safety and ethical obligations.
The patient has no intent or plan to harm the infant; therefore, there is no imminent risk of child abuse.
Ego-dystonic thoughts in OCD do not predict violence. Mandatory reporting is ethically and legally contraindicated without a genuine threat.
4
Select the evidence-based treatment modalities.
First-line management includes SSRI pharmacotherapy and cognitive-behavioral therapy focusing on exposure and response prevention (ERP).
Combined pharmacotherapy and specific psychotherapeutic interventions yield the best outcomes for severe OCD.

Anahtar Kavram

Patients with postpartum obsessive-compulsive disorder frequently experience ego-dystonic obsessions of harming their infants. Unlike postpartum psychosis, these patients have intact reality testing, no intent to harm, and require SSRIs and exposure and response prevention therapy rather than hospitalization, antipsychotics, or child protective services involvement.
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Anxiety, OCD, and Trauma-Related Disorders

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