The document summarizes tracheostomy and the tracheostomy procedure. Tracheostomy creates an artificial opening into the trachea. The procedure was first described in the 12th century and the currently used technique was developed by Dr. Chevalier Jackson in the 20th century. The procedure involves making a vertical or transverse incision in the neck, dividing strap muscles, incising the trachea to form an opening, inserting a tracheostomy tube, and securing it. Tracheostomy can be performed as an emergency, electively, or permanently depending on the clinical scenario and patient's condition.
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Tracheostomy
1.
2. TRACHEOTOMY – Operative procedure that creates an
artificial opening in the trachea.
TRACHEOSTOMY – Converting this opening to a
permanent or semi permanent stoma on the skin
surface.
The first correct description of the tracheotomy operation -
- Ibn Zuhr in the 12th century.
The currently used surgical Tracheostomy technique
-Dr. Chevalier Jackson from Pittsburgh, Pennsylvania.
3. 1. Emergency – Urgent establishment of Airway
2. Elective
i. Therapeutic
Respiratory obstruction
Tracheobronchial Secretions
Assisted Ventilation
ii. Prophylactic
Anticipated obstruction or aspiration
3. Permanent
Bilateral Abductor paralysis
Laryngeal Stenosis
4. Other types :
1) High Tracheostomy –
Above thyroid isthmus
Perichondritis & Subglottic Stenosis
2) Mid Tracheostomy
Most preferred
3) Low Tracheostomy
Below level of isthmus
Large blood vessels
Deep seated trachea
Tube impinges on Suprasternal notch
5. Whenever possible – Endotracheal intubation.
Position – Supine with neck extended
to bring trachea forward.
Anesthesia – 1-2 % Lignocaine with Epinephrine
Not needed in Emergency & Unconscious
patients.
6. 1. Vertical skin incision along
relaxed skin tension lines 1 cm below the cricoid two
finger breadths above the sternal notch.
Or
Transverse incision 5cm long, 2 finger
breadth above sternal notch.
7. 2. Retractors are placed, the
skin & tissues are dissected
in the midline.
Dilated veins are ligated.
8. 3. The strap muscles are visualized in the midline & the
muscles are divided along the raphe, then retracted
laterally
9. 4. The thyroid isthmus lies in the field of the dissection.
Typically, the isthmus is 5 to 10 mm in its vertical dimension,
mobilize it away from the trachea and retract it or divide the
thyroid isthmus between the ligatures.
5. Few drops of 4% Lignocaine injected.
10. 6. Then place the tracheal incision in the second or third
tracheal interspace. A vertical incision is converted to circular
opening.
An inferior based flap, or
Björk flap, (through 2nd & 3rd
Tracheal rings) is commonly
used.
11. 7. The windpipe and surrounding
area is completely suctioned of
all secretions and blood.
8. Insert Tracheostomy tube (with
concomitant withdrawal of endotracheal
tube), secure with tape around neck.
13. Guide wire and catheter are advanced
together into the trachea as far as the
skin positioning marks on the guide
catheter to the skin.
Guide wire introduction, with
removal of sheath
14. Guide wire, guide catheter,
and dilator unit are advanced
together into the trachea to
the skin positioning mark
The tracheotomy tube is loaded onto a dilator
and advanced into the trachea over the guide
wire and catheter. The guide wire and
catheter are removed, leaving only the
tracheostomy tube in the trachea
15. 1.Ciaglia - the sequential
insertion and removal of
a series (usually 4-5) of
increasing larger dilators
over the wire into the
trachea.
2.Griggs - insertion of
a specially designed
pair of guide-wire
forceps along the wire
into the trachea and
then are opened to
complete the dilation
in one step.
16. 3.Rhino - insertion of a
single large tapered
dilator over a plastic
guidewire
reinforcement.
4.Frova Percutwist -
insertion of a specially
designed screw of
increasing diameter
which rotates to create
the dilatation.