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Summary ENT - tracheostomy mind map

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A structured mind map of tracheostomy, covering key indications (airway obstruction, prolonged ventilation), important anatomy, and step-by-step procedure overview. It highlights different types, essential postoperative care, and common complications such as bleeding, infection, and tube blockage. Designed for quick understanding and efficient exam revision.

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Making an opening in the anterior wall of the trachea


Definition 🔹
AIMS OF TRACHEOSTOMY

🔹 To relieve upper airway obstruction

🔹
🔹
To reduce physiological dead space
To do tracheobronchial suction

🔹 To provide artificial respiration
To prevent post op. complications after major head and neck
surgery




🔷
🔹Congenital : 🔷 Neoplastic :
🔹
🔹
Laryngomalacia
Laryngeal web \ cyst
Benign and Malignant in :
Oral cavity
🔹
🔹
Bilateral choanal atresia
Subglotic stenosis
Pharynx

🔷
Larynx
🔹Haemangioma Miscellaneous :
🔷
Tracheo-oesophagal fistula
Foreign body larynx
🔹
Respiratory obstructionupper airway obstruction Inflammatory : Oedema larynx due to ( gasses , drugs ,
🔹
🔹
Peritonsillar , paratonsillar , retrotonsillar abscess
Ludwig’s angina
radiation )
Paralyic lesions
🔹Tongue abscess

🔹Ac. Laryngitis , Laryngo-tracheobronchitis , Ac Epiglottits
Diphtheria , TB , Syphilis 🔷
Pseudotumors : granulomas , cyst
Tauma :Blunt or penetrating trauma to :
larynx , pharynx , mouth , mandible



🔹
INDICATIONS

🔹 Respiratory obstruction 🔹
🔹 COPD

🔹 Respiratory insufficiency Chronic lung conditions : emphysema , ch. Broncitis ,
Retained secreatons Respiratory insufficiency
🔹
bronchiectasis , atelectasis
Neurological disorders : UMNL , polio. , diphtheria myasthenia
gravis

🔷
🔹 1- Inability to cough

🔹 coma of any cause : head injuries , other deseases
Paralysis of respiratory muscle : eg . Spinal injuries ,polio ,

Retained secreations 🔹Spasm of respiratory muscle : tetanus , eclampsia
Guillian-Barre syndrome


🔷
🔹2-chestPainful cough
injuries , multiple rib fracture , pneumonia




There are almost no absolute contraindications to tracheostomy
Contraindication of tracheostomy Once tracheostomy indicated no contraindications



🔷
🔹1- According the site :

🔹
🔹
High Tracheostomy
Mid Tracheostomy

🔷
🔹
Low Tracheostomy
2- According to indication :

🔹Emeregency

🔹Elective
Permanent

🔷
🔹 High Tracheostomy :
Site : opening above thyroid isthmus , in first and second

🔹
tracheal ring

🔹 Indications : emergency and urgent cases
Advantages : trachea is superficial under the skin so it is
Types of Tracheostomy
🔹subglottic
easy procedure.
Disadvantage : cricoid cartilage injury
stenosis

🔷
🔹 Low Tracheostomy :
Site : opening below thyroid isthmus , in 5th and 6th tracheal

🔹
rings
Indicatisons and adventages :
1- Subglotic CA : to avoid extension to tracheostomy orifice
2- Respiratory juvenile papilloma
Types of TracheostomyAccording the site
🔹
3- Upper tracheal and subglottic stenosis
Disadventages :
injury of structures in root of neck ( vessels , pleural )
Tube split
pneumothorax , pneumomediastinum , air embolism



🔷 Mid tracheostomy :

Tracheostomy
🔹
Operation of choice
Site : opening behind thyroid isthmus,in 3rd and 4rd Tracheal
ring
Less traumatic and less complication
The BEST type



🔹 Position of the patient on the op.Table Supine with extreme
extension of neck and head

🔹 Infiltration :

by fatema okoff 🔹
Lidocaine with adrenaline 1:200000 injected in incision line
Incision :
-Horizantal : good cosmetic results but difficult
-Vertical : bad cosmetic results , direct

🔹
🔹 Division of subcutaneous tissue

🔹
🔹
Vertical incision in deep cervical fascia
Separation of strap muscle

🔹
🔹
Division of thyrioid isthmus
Inscision in the trachea
Insertion of tracheostomy tube
Technique of tracheostomy Closure of the wound


🔹 Portex tubes :
Costly , less traumatic and
cleansing difficult
Types of tracheostomy tubes
🔹 Mettalic tubes :
Cheaper , more traumatic and
cleansing easy




🔹
🔹Semisitting position

🔹
🔹
Regular monitoring
Humidification , Oxygen , steam inhalation

🔹Antibiotic , Mucolytic , Analgesics

🔹Plain X-ray neck and chest
Care of the tube :
Patency
Post Operative Care Suction
Cleaning

🔷 Home Care
Education and training of the patient
Should have suction catheter and suction machine
Educate them when to come to hospital




🔷
🔹 Immediate complication: during operation
🔹
🔹
Haemorrhage
Apnea

🔹
🔹
Aspiration of blood
Cardiac arrest

🔹 Air embolism
Injury to :
-Apical pleura ( pneumothorax )
-Recurrent laryngeal nerve
-Esophagus

🔷
🔹Intermediate complication : within first few days

🔹
🔹
Bleeding : reactionary or secondary
Displacement or Blocking of the tube

🔹
🔹
Subcutaneous emphysema
Atlectasis and lung abscess

🔹Tracheitis and crusting
Wound infection
Complications
🔷
🔹Late complications : after weeks and months

🔹
🔹
Tracheal stenosis
Tracheo-esophageal fistula

🔹
🔹
Tracheo-cutaneous fistula
Tracheoinnominate fistula

🔹Difficult
Scar
decannulation

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Written in
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