Ketamine Treatment for Depression in London

The treatment process for intravenous (IV) ketamine therapy for depression or other mental health conditions typically involves several steps to ensure safety, effectiveness, and proper patient care. Here’s a detailed overview of what to expect:

Initial Consultation and Evaluation

1. Medical and Psychological Assessment:

   • A mental health professional or psychiatrist evaluates the patient’s medical history, current symptoms, and prior treatments to determine if ketamine therapy is appropriate.
   • Screening for contraindications like uncontrolled hypertension, cardiovascular issues, or history of psychosis is essential.

2. Baseline Measures:

   • Depression severity is often assessed using standardized scales like the PHQ-9, HAM-D, or MADRS to track progress.
   • Physical health assessments may include blood pressure, heart rate, and oxygen saturation.

3. Informed Consent:

   • The patient is informed about the risks, benefits, and alternatives to ketamine therapy.
   • Consent is obtained before proceeding with treatment.

Preparation for Treatment

1. Pre-Treatment Instructions:

   • Patients may be asked to fast for 4-6 hours before the infusion to reduce the risk of nausea or vomiting.
   • They should arrange for transportation as they cannot drive post-treatment.

2. Setting the Stage:

   • A calm, comfortable environment is created to minimize anxiety. Many clinics provide quiet rooms with dim lighting and soothing music.

The Ketamine Infusion

1. Administration:

   • Ketamine is administered intravenously over 40-60 minutes at a subanesthetic dose (usually 0.5 mg/kg).
   • The dose may be adjusted based on the patient’s weight, symptoms, and response to prior infusions.

2. Monitoring:

   • Vital signs like heart rate, blood pressure, and oxygen levels are monitored throughout the infusion.
   • A healthcare provider remains nearby to address any concerns or adverse reactions.

3. Experience During Infusion:

   • Many patients report feelings of dissociation, relaxation, or mild hallucinations. These effects are generally short-lived and fade after the infusion ends.
   • Patients are encouraged to focus on their inner thoughts or let the experience flow without resistance.

Post-Treatment Care

After the infusion, patients rest for 30-60 minutes in the clinic while the acute effects wear off. They may feel groggy or “out of it” but typically return to baseline within a few hours.
Patients may discuss their experience with the provider, though therapeutic effects often take time to manifest.

Follow-Up and Maintenance Infusions

Ketamine therapy typically involves a series of 6-10 infusions over 3-5 weeks to achieve an optimal response. This may vary based on the patient’s condition and progress.

Booster infusions may be scheduled every few weeks or months, depending on individual needs. Ketamine is often combined with other treatments like psychotherapy, lifestyle changes, or ongoing medication for sustained results.

Depression severity is reassessed regularly to determine the therapy’s effectiveness. Adjustments to the treatment plan are made as needed.