Recurrent Respiratory Papillomatosis (RRP / आवर्ती श्वसन मार्ग पैपिलोमास) एक rare but potentially serious condition है जिसमें श्वसन मार्ग (larynx, trachea, bronchi) में benign papillomas (असमान्य growths / मस्से) उत्पन्न होते हैं।
यह condition अक्सर Human Papillomavirus (HPV / ह्यूमन पैपिलोमा वायरस), विशेषकर HPV types 6 और 11 के कारण होती है।
RRP मुख्य रूप से बच्चों (Juvenile-onset RRP) और वयस्कों (Adult-onset RRP) में होती है।
Recurrent Respiratory Papillomatosis क्या है? (What is RRP)
- Benign epithelial tumors (papillomas) of respiratory tract
- Characterized by recurring growths, often requiring multiple interventions
- Common sites: larynx (voice box), vocal cords, trachea
- Rarely, papillomas may spread to lower airways or lungs
Recurrent Respiratory Papillomatosis के कारण (Causes of Recurrent Respiratory Papillomatosis)
1. Human Papillomavirus (HPV) Infection
- Types 6 and 11 responsible for most RRP cases
- Transmitted during childbirth (vertical transmission) or sexual contact (adult cases)
2. Risk Factors
- Vaginal delivery from HPV-infected mother (juvenile RRP)
- Adult-onset: multiple sexual partners, history of genital HPV infection
- Weakened immune system may increase recurrence
Recurrent Respiratory Papillomatosis के लक्षण (Symptoms of RRP)
- Hoarseness (आवाज़ में बदलाव)
- Chronic cough (लगातार खाँसी)
- Stridor (high-pitched breathing sounds / श्वसन में सिटी जैसी आवाज)
- Dyspnea (सांस लेने में कठिनाई)
- Recurrent respiratory infections
- Rarely, airway obstruction in severe cases
Note: Symptoms vary depending on size and location of papillomas.
Recurrent Respiratory Papillomatosis कैसे पहचानें? (Diagnosis / How to Identify RRP)
1. Clinical Examination
- Laryngoscopy: visualizes papillomas on vocal cords or larynx
- Flexible or rigid endoscopy for airway assessment
2. Imaging Studies
- CT scan or MRI for extent of airway involvement
- Detects spread to trachea or lungs
3. Laboratory / Pathology
- Biopsy confirms benign papillomatous lesion
- PCR testing for HPV typing
Recurrent Respiratory Papillomatosis का इलाज (Treatment / Management)
1. Surgical Management
- Microlaryngoscopic excision: primary treatment for vocal cord papillomas
- CO2 laser or microdebrider surgery for precise removal
- Goal: maintain airway patency and voice quality
- Frequent recurrences often require multiple procedures
2. Medical / Adjuvant Therapy
- Intralesional injections: Cidofovir
- Interferon therapy in selected recurrent cases
- Antiviral therapy generally experimental
3. Preventive Measures
- HPV vaccination (Gardasil) reduces risk of RRP in children and adults
- Avoid smoking or airway irritants to reduce recurrence risk
Recurrent Respiratory Papillomatosis कैसे रोके? (Prevention / Management)
- HPV vaccination in children and adults
- Safe childbirth practices if mother has genital HPV
- Prompt treatment of initial airway papillomas
- Avoid immunosuppression where possible
सावधानियाँ (Precautions)
- Seek immediate care for stridor, severe dyspnea, or airway obstruction
- Follow-up regularly with ENT specialist due to high recurrence
- Avoid self-removal or unverified home treatments
FAQs (Frequently Asked Questions)
1. क्या RRP कैंसर में बदल सकता है?
- Rarely, adult-onset papillomas may undergo malignant transformation (~1–2% cases).
2. कितनी बार surgery करनी पड़ती है?
- Recurrence common है; कई बार surgery required हो सकती है।
3. क्या HPV vaccine मदद करता है?
- हाँ, especially in preventing juvenile RRP in children of vaccinated mothers।
4. क्या यह contagious है?
- हाँ, HPV infection के माध्यम से transmissible है, लेकिन casual contact से नहीं।
5. क्या voice permanently affect होती है?
- Multiple surgeries may temporarily affect voice, but careful microlaryngoscopic techniques preserve it।
निष्कर्ष (Conclusion)
Recurrent Respiratory Papillomatosis (RRP / आवर्ती श्वसन मार्ग पैपिलोमास) एक rare but recurrent airway disorder है।
- Early diagnosis और surgical intervention critical हैं
- HPV vaccination और preventive strategies recurrence को कम करने में मदद करती हैं
- Severe airway involvement में prompt ENT management जीवन रक्षक हो सकता है
यदि आपको hoarseness, stridor, या breathing difficulty महसूस हो, तो ENT Specialist से तुरंत संपर्क करें।