Accelerated TMS: Rapid Depression Treatment Now in Lakeway, Texas

Treatment-resistant depression affects approximately half of all patients with major depressive disorder, representing a significant clinical challenge that demands innovative therapeutic approaches. At Texas 360 TMS in Lakeway, Texas, we offer an accelerated transcranial magnetic stimulation (TMS) protocol that draws inspiration from the groundbreaking Stanford Accelerated Intelligent Neuromodulation Therapy (SAINT) research while utilizing standardized MRI-based targeting techniques.

Traditional repetitive transcranial magnetic stimulation (rTMS) protocols typically involve:

• Daily 20-minute sessions administered 5 days per week
• Treatment duration of 6-8 weeks (30-40 total sessions)
• Gradual symptom improvement over the course of treatment

Accelerated TMS protocols compress the treatment timeline by delivering multiple sessions per day with optimized spacing intervals. This approach is based on neuroplasticity research suggesting that spaced stimulation can enhance synaptic potentiation more effectively than traditional once-daily protocols.

The Stanford Accelerated Intelligent Neuromodulation Therapy (SAINT) protocol, developed by Dr. Nolan Williams and colleagues at Stanford University, represents a paradigm shift in TMS treatment delivery. The SAINT protocol achieved remarkable efficacy with approximately 90% remission rates after just 5 days of treatment in initial studies.

SAINT employs three primary innovations: 1) treating patients with multiple sessions per day at optimally spaced intervals, 2) applying a higher overall pulse dose of stimulation, and 3) precision targeting of the left dorsolateral prefrontal cortex (DLPFC) to subgenual anterior cingulate cortex (sgACC) circuit using functional MRI (fMRI).

The SAINT protocol specifically utilizes:

• 10 sessions of iTBS per day over 5 days, with each session separated by 50-minute intervals
• 1,800 pulses per session delivered to individualized functional connectivity-guided targets
• Functional MRI (fMRI) to target the region of the left DLPFC most anticorrelated with the subgenual anterior cingulate cortex

Important Disclaimer: Texas 360 TMS is not affiliated with Magnus Medical in any way and cannot provide the SAINT protocol. We do not claim to offer the official SAINT treatment system. Our accelerated TMS protocol is inspired by the SAINT research while utilizing our own evidence-based targeting methodology to give you the most promising treatment we can offer.

Our accelerated iTBS protocol consists of:

• Treatment Duration: 5 consecutive days
• Sessions per Day: 10 sessions daily
• Session Spacing: 50-minute intervals between sessions
• Stimulation Parameters: 1,800 pulses of iTBS delivered to the left dorsolateral prefrontal cortex (LDLPFC)
• Target Location: Left DLPFC using MNI (Montreal Neurological Institute) standard coordinates

Intermittent theta-burst stimulation utilizes triplet 50 Hz bursts repeated at 5 Hz, with 2 seconds on and 8 seconds off. Our protocol delivers:

• 1,800 pulses per session
• Stimulation intensity: 120% of resting motor threshold
• Total session duration: approximately 9.5 minutes
• Research demonstrates that 1,800 pulses of iTBS can effectively modulate cortical excitability and produce therapeutic benefits

While SAINT utilizes individualized functional connectivity MRI for targeting, our approach employs the MNI standard MRI atlas provided by Atlas neuronavigation systems. This methodology offers several advantages:

The Montreal Neurological Institute (MNI) space is a 3-dimensional coordinate system of the human brain, used to map the location of brain regions independent of individual differences in brain size and overall shape. The current standard MNI template is the ICBM152 (MNI152), which represents the average of 152 normal MRI scans.

Research demonstrates that targeting the DLPFC using standardized coordinates (x, y, z) = −46, 45, 38 in MNI coordinates results in significant clinical improvements. Neuronavigation systems maximize accuracy and precision in TMS positioning, with studies showing neuronavigation produces significantly higher electric fields at the intended DLPFC target compared to non-navigated approaches.

Our Atlas neuronavigation system:

• Utilizes high-resolution MNI152 template for consistent targeting
• Provides real-time coil positioning guidance
• Ensures reproducible target identification across sessions
• Atlas-based targeting enables consistent and convenient targeting that agrees well with expert-selected treatment sites

• Treatment Length: Five days, Monday-Friday
• Morning Start: Treatment begins at 8:00 AM
• Session Schedule: 10 sessions per day, spaced 50 minutes apart
• Final Session: Typically completed by 6:00 PM
• Between Sessions: Patients are free to rest in a comfortable waiting area or leave the office
• Monitoring: Continuous assessment for tolerability and side effects

Each individual session involves:

1. Patient positioning and coil placement using neuronavigation
2. Motor threshold determination (performed daily)
3. 9.5-minute iTBS treatment delivery
4. Brief assessment of immediate tolerability
5. 50-minute rest interval before next session

Our accelerated protocol is appropriate for patients with:

• Major depressive disorder
• Ability to commit to 5 consecutive days of treatment
• Medical clearance for TMS therapy by a Texas 360 TMS provider
• No contraindications to magnetic field exposure

The accelerated iTBS approach has demonstrated excellent safety and tolerability profiles, with side effects typically limited to temporary fatigue and headaches. Our protocol includes:

• Continuous monitoring throughout treatment days
• Regular assessment of motor thresholds
• Immediate response to any tolerability concerns
• In-depth TMS safety protocols and contraindication screening

Unlike traditional TMS protocols that may require weeks for symptom improvement, accelerated protocols typically produce symptom relief within days of treatment initiation. Patients often report:

• Initial improvements at day 2-3 of treatment
• Continued enhancement throughout the 5-day protocol
• Sustained benefits extending beyond the treatment period

Some patients report beginning to or continuing to feel better after the protocol has been completed.

The primary advantage of accelerated protocols is the compressed timeline for clinical improvement. While traditional TMS approaches often require 6 weeks for depression to respond, accelerated approaches can achieve remission in just 5 days.

The 50-minute intersession intervals are based on research demonstrating optimal spacing for synaptic potentiation and long-term potentiation mechanisms. This timing allows for:

• Enhanced protein synthesis between sessions
• Optimal consolidation of neuroplastic changes
• Cumulative enhancement of therapeutic effects

The intensive 5-day format offers practical advantages:

• Reduced time away from work or family commitments
• Concentrated treatment period
• Potentially improved treatment adherence
• Applicability for hospitalized patients and emergency psychiatric situations

Texas 360 TMS’s accelerated iTBS protocol represents an evidence-based approach to treating treatment-resistant depression, drawing from the pioneering SAINT research while utilizing robust MNI-based targeting methodology. Our 5-day intensive treatment protocol offers patients the potential for rapid symptom relief through carefully spaced, high-dose iTBS sessions targeting the left dorsolateral prefrontal cortex.

While we do not claim to provide the official SAINT protocol and maintain no affiliation with Magnus Medical, our approach incorporates the core principles of accelerated neuromodulation that have shown remarkable promise in clinical research. We remain committed to providing cutting-edge, evidence-based TMS treatments for our patients in the Lakeway, Texas community.

For patients seeking rapid, effective treatment for treatment-resistant depression, our accelerated TMS protocol may offer a transformative therapeutic option that can be completed in just one intensive week of treatment.

Texas 360 TMS is located in Lakeway, Texas, and specializes in advanced transcranial magnetic stimulation treatments for depression and other neuropsychiatric conditions. For more information about our accelerated TMS protocol or to schedule a consultation, please contact our clinical team.