A recent case report published in Frontiers in Psychiatry details the experience of a 27-year-old woman who developed a rare and severe condition known as delirious mania shortly after giving birth. The case highlights how women with bipolar disorder may face an increased risk of complex manic episodes following multiple pregnancies and deliveries. The findings suggest that electroconvulsive therapy can be an effective and rapid treatment for this life-threatening psychiatric emergency.
Bipolar disorder is a mental health condition characterized by extreme mood swings, including emotional highs known as mania and lows known as depression. Following childbirth, women with bipolar disorder experience a heightened risk of recurrent psychiatric episodes. These postpartum episodes typically present as depression or standard mania. Postpartum psychosis is another related condition where mothers experience an abrupt onset of psychotic symptoms shortly following childbirth.
Delirious mania is an unusually severe neuropsychiatric condition that is rarely documented. It combines the hyperactive and erratic behaviors of mania with delirium, which is a state of profound confusion and disorientation. Patients may also experience psychosis, meaning they lose touch with reality through hallucinations or delusions.
Diagnosing delirious mania is challenging because doctors must first rule out a variety of physical illnesses that can cause similar symptoms. Infections, drug toxicity, and severe metabolic imbalances can all produce a state of delirium. Medical teams typically conduct extensive blood tests, brain imaging, and neurological exams to ensure the symptoms are not caused by an underlying physical disease.
Because delirious mania is poorly understood and infrequently documented, it often goes unrecognized in clinical settings. Lead author Bowen Song, a researcher at Sichuan University’s Mental Health Center in China, and a team of scientists documented this specific case to build a medical literature base that helps other doctors recognize the condition. By detailing the patient’s symptoms and treatment, the authors aim to provide evidence on how to identify and manage postpartum delirious mania before it escalates into a life-threatening situation.
The patient in this report was a 27-year-old Chinese woman with a documented history of bipolar disorder type I. She had previously experienced manic episodes characterized by excessive talking, a decreased need for sleep, and impulsive behavior. During her first pregnancy in 2020, she experienced a manic episode with psychotic symptoms following a routine amniocentesis. An amniocentesis is a medical procedure used to test amniotic fluid, and the physical stress of the event appeared to trigger her symptoms.
She was treated with medication and later delivered her first child via a cesarean section without further postpartum psychiatric issues. In 2024, she became pregnant again and delivered her second child, also via a cesarean section. Her mood had remained stable throughout the pregnancy on a low dose of an antipsychotic medication called quetiapine.
On the first day after her second surgery, her behavior changed drastically. She became highly excitable, talked excessively, and showed uncharacteristic aggression toward her family members. Over the next three days, she did not sleep and began experiencing auditory hallucinations, hearing voices mocking her. She also developed paranoid delusions, believing her husband had been unfaithful.
Her condition quickly deteriorated into a state of severe confusion and physical restlessness. She exhibited inappropriate behaviors, such as bedwetting, and became completely disoriented. She claimed to have lived for hundreds of years and could no longer recognize familiar people, places, or the current time.
Her family brought her to the emergency department, where doctors initially attempted to calm her using various medications. These initial treatments included sodium valproate, a mood stabilizer, and propofol, a strong sedative. These medications did not improve her symptoms. Her extreme agitation posed a risk to herself and the medical staff, requiring continuous sedation and physical restraints.
Given the severe and life-threatening nature of her symptoms, the medical team recommended electroconvulsive therapy, commonly known as ECT, on her seventh day of hospitalization. ECT is a medical procedure that involves passing small electric currents through the brain to intentionally trigger a brief seizure. This process appears to alter brain chemistry in a way that can quickly reverse symptoms of certain severe mental health conditions.
The patient received daily ECT sessions for the first three days, followed by treatments every other day. After the third session, her mood began to stabilize, and her consciousness returned to normal. She was once again able to recognize her surroundings and interact amicably with her family members.
Following the eighth ECT session, her emotional state stabilized entirely. Her hallucinations, delusions, and severe agitation resolved. She was discharged on the 19th day of her hospital stay and prescribed maintenance doses of oral psychiatric medications.
During a follow-up visit four weeks later, the patient remained alert and emotionally stable. She reported complete amnesia regarding the acute phase of her illness. She remembered nothing from the delivery until her third ECT treatment.
This single account cannot establish that multiple pregnancies or cesarean sections directly cause delirious mania in women with bipolar disorder. Biological changes during childbirth are complex, and individual medical events do not indicate a direct cause-and-effect relationship. The onset of psychiatric symptoms after delivery likely involves a combination of hormonal fluctuations, physical stress from surgery, and underlying genetic vulnerabilities.
These findings also do not imply that standard psychiatric medications are ineffective for postpartum psychiatric emergencies. For this specific patient, standard drugs did not stabilize her condition quickly enough, necessitating electroconvulsive therapy. Different individuals respond uniquely to treatments, and medications remain the standard initial approach for managing acute mania.
During the diagnostic process, the patient’s family declined a lumbar puncture, a routine procedure used to test the fluid surrounding the brain and spinal cord. This meant doctors could not definitively test for autoimmune encephalitis, a condition where the immune system attacks the brain and produces similar psychiatric symptoms. The patient’s rapid recovery following ECT indicates an underlying psychiatric condition rather than an autoimmune disease, but the absence of this test leaves a small degree of diagnostic uncertainty.
Case reports describe the unique experiences of individual patients. They cannot be used to determine how common a condition is within the broader population or to create universal treatment guidelines. They are highly useful in medicine because they document rare clinical presentations, helping other doctors recognize unusual symptoms and consider alternative treatment options when standard therapies fail.
The report, “Postpartum delirious mania in a patient with diagnosis of bipolar disorder after cesarean delivery: a case report,” was authored by Bowen Song, Yiwen Yuan, Zhixiong Li, Zhongrui Ma, Xiufang Yang, and Zhe Li.