MRI Pharynx Cine Scan in Hyderabad

The MRI Pharynx Cine scan (Dynamic Cine MRI of the Pharynx and Upper Airway) at Focus Diagnostics is a cutting-edge, non-invasive imaging evaluation designed to capture continuous, real-time motion loops of the pharyngeal airway. By utilizing ultra-fast gradient-echo sequences synced with respiratory cycles and deglutition, this examination dynamically assesses upper airway collapse, soft palate motion, tongue base retrusion, and pharyngeal wall collapsibility, providing valuable diagnostic insights for sleep-disordered breathing, obstructive sleep apnea (OSA), and swallowing dysfunction without radiation exposure.

Why Is an MRI Pharynx Cine Performed?

• Obstructive Sleep Apnea (OSA) Dynamic Assessment: Localizing the exact site and pattern of upper airway collapse (anteroposterior, lateral, or concentric) during tidal breathing and simulated sleep maneuvers.
• Velopharyngeal Insufficiency (VPI): Evaluating soft palate elevation and posterior pharyngeal wall closure during phonation and swallowing in cleft palate and speech disorders.
• Pre-Surgical Airway Planning: Assisting ENT surgeons, maxillofacial surgeons, and sleep medicine specialists in selecting appropriate interventions (such as uvulopalatopharyngoplasty, genioglossus advancement, or hypoglossal nerve stimulation).
• Dysphagia & Swallowing Coordination: Tracking oral and pharyngeal transit phases in real-time motion to evaluate aspiration risk and muscular incoordination.
• Post-Operative Airway Evaluation: Objectively measuring changes in upper airway lumen caliber and tissue compliance following reconstructive airway surgery or oral appliance therapy.

Key Benefits at Focus Diagnostics Hyderabad

• Dynamic Real-Time Cine Sequences: High temporal resolution cine loops providing clear functional assessment of the nasopharynx, oropharynx, and hypopharynx.
• Radiation-Free Dynamic Evaluation: A safe, non-ionizing alternative to videofluoroscopy and dynamic CT, suitable for repeated studies and pediatric speech assessments.
• Expert Head & Neck Radiologist Review: Structured airway caliber and motion reporting delivered by experienced radiologists to guide ENT specialists, pulmonologists, and speech therapists across Hyderabad.

Patient Preparation and Important Instructions

• Fasting: Routine pharynx cine studies generally do not require fasting unless sedation or swallowing contrast protocols are planned.
• Breathing & Task Instructions: The technologist may guide you through specific breathing instructions, mouth closure, or swallowing cues during cine loop acquisition.
• Comfort & Stillness: Minimizing general head and body movement while following task instructions is essential for high-quality dynamic motion analysis.
• Safety & Metal Screening: Inform the team in advance of any cardiac pacemakers, neurostimulators, dental implants, or metallic clips, and remove all jewelry, dentures, and metallic items prior to entry.