Forwarded from Mohammed Almajdob
High, middle, and low tracheostomies are differentiated based on the level of the trachea where the incision is made. Each type carries specific indications and complications due to anatomical and physiological differences.
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High Tracheostomy
Location: Above the second tracheal ring, near the cricoid cartilage.
Indications: Rarely performed due to anatomical risks.
Complications:
1. Subglottic stenosis: Damage to the cricoid cartilage may lead to scarring and narrowing.
2. Vocal cord injury: Proximity to the larynx increases the risk of damage, causing voice changes or aspiration.
3. Difficulty in tube placement: Limited surgical space increases technical challenges.
---
Middle Tracheostomy
Location: Between the second and fourth tracheal rings.
Indications: Standard tracheostomy site in most patients.
Complications:
1. Infection: Common due to poor hygiene or secondary contamination.
2. Tracheal stenosis: Prolonged use of the tube can lead to scarring.
3. Bleeding: Injury to local vessels during surgery.
4. Tracheoesophageal fistula: Rare but serious complication due to prolonged tube pressure on the tracheal and esophageal walls.
---
Low Tracheostomy
Location: Below the fourth tracheal ring, near the thoracic inlet.
Indications:
For conditions involving upper trachea obstruction.
Rare in practice due to increased technical difficulty.
Complications:
1. Innominate artery injury: Risk of bleeding or erosion due to proximity to major vessels.
2. Pneumothorax: Accidental puncture of the pleura.
3. Difficulty in stoma care: Harder to maintain hygiene due to deeper location.
4. Airway obstruction: Increased risk of granulation tissue formation around the tube.
---
General Complications (All Types)
1. Early Complications:
Bleeding.
Subcutaneous emphysema.
Tube displacement or obstruction.
Pneumothorax or pneumomediastinum.
2. Late Complications:
Tracheal stenosis.
Tracheomalacia.
Persistent tracheocutaneous fistula.
Infection (local or systemic).
Would you like a discussion on prevention, surgical techniques, or specific management strategies for these complications?
---
High Tracheostomy
Location: Above the second tracheal ring, near the cricoid cartilage.
Indications: Rarely performed due to anatomical risks.
Complications:
1. Subglottic stenosis: Damage to the cricoid cartilage may lead to scarring and narrowing.
2. Vocal cord injury: Proximity to the larynx increases the risk of damage, causing voice changes or aspiration.
3. Difficulty in tube placement: Limited surgical space increases technical challenges.
---
Middle Tracheostomy
Location: Between the second and fourth tracheal rings.
Indications: Standard tracheostomy site in most patients.
Complications:
1. Infection: Common due to poor hygiene or secondary contamination.
2. Tracheal stenosis: Prolonged use of the tube can lead to scarring.
3. Bleeding: Injury to local vessels during surgery.
4. Tracheoesophageal fistula: Rare but serious complication due to prolonged tube pressure on the tracheal and esophageal walls.
---
Low Tracheostomy
Location: Below the fourth tracheal ring, near the thoracic inlet.
Indications:
For conditions involving upper trachea obstruction.
Rare in practice due to increased technical difficulty.
Complications:
1. Innominate artery injury: Risk of bleeding or erosion due to proximity to major vessels.
2. Pneumothorax: Accidental puncture of the pleura.
3. Difficulty in stoma care: Harder to maintain hygiene due to deeper location.
4. Airway obstruction: Increased risk of granulation tissue formation around the tube.
---
General Complications (All Types)
1. Early Complications:
Bleeding.
Subcutaneous emphysema.
Tube displacement or obstruction.
Pneumothorax or pneumomediastinum.
2. Late Complications:
Tracheal stenosis.
Tracheomalacia.
Persistent tracheocutaneous fistula.
Infection (local or systemic).
Would you like a discussion on prevention, surgical techniques, or specific management strategies for these complications?
❤2
Forwarded from Mohammed Almajdob
لقيت عليها سؤال في امتحان قروب C
Forwarded from Mohammed Almajdob
أسئلة مهمه 📢🚨🚨
سؤال عن malignant OE
سؤال عن Meneries triad
سؤال عن Tympanometry
سؤال عن Epistaxis
سؤال عن commonest presentation of nasopharyngeal ca
سؤال عن malignant OE
سؤال عن Meneries triad
سؤال عن Tympanometry
سؤال عن Epistaxis
سؤال عن commonest presentation of nasopharyngeal ca
❤2
Forwarded from Surgery_44
⚡1
نسأل الله التوفيق و السداد 🤲🏻💚
ربي يوفقنا لإختيار الإجابات الصحيحة 🥳
ربي يوفقنا لإختيار الإجابات الصحيحة 🥳
❤48
💥 Orthopedics
• Monteggia fracture = Fracture of ulna + radial head dislocation.
• Galeazzi fracture = Distal radius fracture + distal radioulnar joint dislocation.
• Smith’s fracture = Volar angulation of distal radius (flexion injury).
• Compartment syndrome = Pain, paresthesia, paralysis → emergency fasciotomy needed.
• Fat embolism = Confusion, hypoxia, petechiae post long bone fracture.
• External fixation = Best initial treatment for type III-B open tibial fractures.
• DVT = Most common post-fracture complication.
• Giant cell tumor = Epiphyseal, soap bubble appearance on X-ray.
• Pott’s spine = Tuberculosis of the vertebrae.
• Chronic osteomyelitis = Amyloidosis is a known complication.
❌ Trap: Treating open fractures with delayed wound closure (must debride + antibiotics early).
💥 Urology
• Posterior urethral valve (PUV) in neonates: Palpable bladder, renal failure, recurrent UTI; NOT hematuria.
• PUJ obstruction is often due to aberrant crossing vessels.
• Struvite stones = Magnesium ammonium phosphate → from urease-producing organisms.
• Bladder carcinoma = Often transitional cell type; painless hematuria.
• Undescended testis: Treated to preserve fertility, not just malignancy prevention.
• Testicular torsion = High-riding, horizontal testis → needs exploration.
• Right testicular vein drains to IVC, left to left renal vein.
• Renal oncocytoma = Central scar, no necrosis (unlike RCC).
• Renal trauma: CT with contrast is imaging of choice.
❌ Trap: BPH can’t be the cause of acute retention in a catheterized patient with empty bladder.
💥 ENT
• Angiofibroma: Nasal mass in adolescent males with recurrent epistaxis.
• Glue ear (secretory otitis media): MCC of bilateral CHL in kids.
• Otitis media with effusion: ABR not reliable; tympanometry preferred.
• Osteochondroma = Most common benign tumor of external auditory canal.
• Retropharyngeal abscess: Life-threatening → post-tonsillitis complication.
• Pott’s puffy tumor = Osteomyelitis of frontal sinus anterior wall.
• Sinus drainage: Posterior ethmoid + sphenoid → superior meatus.
• Tonsillitis complications = Include PTA, RPA, sepsis; NOT mastoiditis.
💥 Pediatrics
• PUV = Most common cause of lower urinary obstruction in boys; can cause stillbirth.
• Congenital diaphragmatic hernia (Bochdalek): Posterolateral defect (left side).
• Rectal suction biopsy = Diagnostic gold standard for Hirschsprung’s disease.
• Congenital hip dislocation → Galeazzi sign = femur length discrepancy.
• Testicular torsion = Common in adolescents; prompt exploration needed.
• Adenoid hypertrophy = Main symptom is mouth breathing.
💥 Plastic Surgery / Burns
• Burn severity = Assessed by TBSA (%), not just depth.
• Full-thickness grafts = Limited donor site; less contracture; cover smaller areas.
• Donor site = Needs proper care (NOT negligible).
• Burn shock = Caused by increased vascular permeability.
💥 Oncology & General Surgery
• Osteosarcoma = Metaphysis of long bones, sunburst appearance.
• Prostate cancer = Arises most commonly in the peripheral zone.
• TRUS = Most useful diagnostic test for prostate cancer.
• Granulomatous prostatitis → Autoimmune work-up required.
• Carcinoma of bladder = UTI-like symptoms, urgency, hematuria.
• Squamous cell carcinoma = Most common oropharyngeal cancer.
• Brain tumors = High-grade gliomas are most malignant.
💥 Anesthesia & Emergency
• Propofol = Drug of choice for day-case anesthesia (short acting, antiemetic).
• Local anesthetic toxicity: CNS effects → seizures precede CV collapse.
• Rapid sequence induction = For urgent surgery in non-fasting patients.
• Atropine = NOT used for sedation; midazolam preferred.
• Premed for IV anesthesia: Avoid hyoscine if CNS toxicity suspected.
❌ Trap: Methhemoglobinemia from prilocaine not seen with all LAs.
• Monteggia fracture = Fracture of ulna + radial head dislocation.
• Galeazzi fracture = Distal radius fracture + distal radioulnar joint dislocation.
• Smith’s fracture = Volar angulation of distal radius (flexion injury).
• Compartment syndrome = Pain, paresthesia, paralysis → emergency fasciotomy needed.
• Fat embolism = Confusion, hypoxia, petechiae post long bone fracture.
• External fixation = Best initial treatment for type III-B open tibial fractures.
• DVT = Most common post-fracture complication.
• Giant cell tumor = Epiphyseal, soap bubble appearance on X-ray.
• Pott’s spine = Tuberculosis of the vertebrae.
• Chronic osteomyelitis = Amyloidosis is a known complication.
❌ Trap: Treating open fractures with delayed wound closure (must debride + antibiotics early).
💥 Urology
• Posterior urethral valve (PUV) in neonates: Palpable bladder, renal failure, recurrent UTI; NOT hematuria.
• PUJ obstruction is often due to aberrant crossing vessels.
• Struvite stones = Magnesium ammonium phosphate → from urease-producing organisms.
• Bladder carcinoma = Often transitional cell type; painless hematuria.
• Undescended testis: Treated to preserve fertility, not just malignancy prevention.
• Testicular torsion = High-riding, horizontal testis → needs exploration.
• Right testicular vein drains to IVC, left to left renal vein.
• Renal oncocytoma = Central scar, no necrosis (unlike RCC).
• Renal trauma: CT with contrast is imaging of choice.
❌ Trap: BPH can’t be the cause of acute retention in a catheterized patient with empty bladder.
💥 ENT
• Angiofibroma: Nasal mass in adolescent males with recurrent epistaxis.
• Glue ear (secretory otitis media): MCC of bilateral CHL in kids.
• Otitis media with effusion: ABR not reliable; tympanometry preferred.
• Osteochondroma = Most common benign tumor of external auditory canal.
• Retropharyngeal abscess: Life-threatening → post-tonsillitis complication.
• Pott’s puffy tumor = Osteomyelitis of frontal sinus anterior wall.
• Sinus drainage: Posterior ethmoid + sphenoid → superior meatus.
• Tonsillitis complications = Include PTA, RPA, sepsis; NOT mastoiditis.
💥 Pediatrics
• PUV = Most common cause of lower urinary obstruction in boys; can cause stillbirth.
• Congenital diaphragmatic hernia (Bochdalek): Posterolateral defect (left side).
• Rectal suction biopsy = Diagnostic gold standard for Hirschsprung’s disease.
• Congenital hip dislocation → Galeazzi sign = femur length discrepancy.
• Testicular torsion = Common in adolescents; prompt exploration needed.
• Adenoid hypertrophy = Main symptom is mouth breathing.
💥 Plastic Surgery / Burns
• Burn severity = Assessed by TBSA (%), not just depth.
• Full-thickness grafts = Limited donor site; less contracture; cover smaller areas.
• Donor site = Needs proper care (NOT negligible).
• Burn shock = Caused by increased vascular permeability.
💥 Oncology & General Surgery
• Osteosarcoma = Metaphysis of long bones, sunburst appearance.
• Prostate cancer = Arises most commonly in the peripheral zone.
• TRUS = Most useful diagnostic test for prostate cancer.
• Granulomatous prostatitis → Autoimmune work-up required.
• Carcinoma of bladder = UTI-like symptoms, urgency, hematuria.
• Squamous cell carcinoma = Most common oropharyngeal cancer.
• Brain tumors = High-grade gliomas are most malignant.
💥 Anesthesia & Emergency
• Propofol = Drug of choice for day-case anesthesia (short acting, antiemetic).
• Local anesthetic toxicity: CNS effects → seizures precede CV collapse.
• Rapid sequence induction = For urgent surgery in non-fasting patients.
• Atropine = NOT used for sedation; midazolam preferred.
• Premed for IV anesthesia: Avoid hyoscine if CNS toxicity suspected.
❌ Trap: Methhemoglobinemia from prilocaine not seen with all LAs.
❤7⚡1
💥 Bonus Clinical Pearls
🧠 Mnemonic for epistaxis: "LITTLE area bleeds a LOT."
🧠 PUJ obstruction cause: “Crossing vessels obstruct the flow at the junction.”
🧠 Brain tumors → “High-grade = bad news.”
⚠️ Red flag: Delaying fasciotomy in compartment syndrome → limb loss.
🧠 Mnemonic for epistaxis: "LITTLE area bleeds a LOT."
🧠 PUJ obstruction cause: “Crossing vessels obstruct the flow at the junction.”
🧠 Brain tumors → “High-grade = bad news.”
⚠️ Red flag: Delaying fasciotomy in compartment syndrome → limb loss.
⚡2❤1
إمتحان الكلنك اليوم :
لجنة الاورثو :
Hx of laceration of the posterior aspect of the arm with profuse bleeding and wrist drop .
_ How to manage?
_Which will u repair 1st the artery or the nerve?
_ How would you repair the artery ?
_After stabilizing the pt how would you assess the nerve injury ,
By clinical examination and investigation?
_The laceration in which part of the posterior aspect of the arm that likely led to this injury?
_ Sensory innervation of the radial nerve ?
_ Which fracture may lead to this injury?
___
لجنة ال Discussion:
Cpx of obstructive Jaundice?
Clinical picture of Goiter?
Eye signs of goiter ?
Clinical manifestation of breast cancer ?
Cpx of strangulated hernia?
Cpx of GBS ?
Clinical manifestation of Iimb ischemia?
Signs of acute appendicitis?
Signs of spleen rupture?
The cause of bruises in spleen signs ?
Retroperitoneal organs ?
Clinical manifestation of IO ?
____
لجنة ال hx :
Hx of Acute limb ischemia with AF :
The cause of limb ischemia?
The name of this condition?
Investigation?
Management?
Start heparin or warfarin?
Warfarin antidot ?
Heparin antidot?
The name of the procedure?
For how long the limb can last without blood supply?
____
لجنة ال Examination:
Tell me how to do general examination from head to toe.
____
لجنة ال urology:
1st:
Hx :
_ U/L scrotal swelling.
2nd :
Discussion:
How to differentiate between Hydrocele and inguinal hernia?
What is the part of spermatic cord is palpable?
How to differentiate between Hydrocele and hematocele?
How to do illumination test ?
3rd:
Case scenario:
10 yr old boy with left scrotal swelling.
DDX ?
How to differentiate between epidedimoorchitis and Testicular torsion ?
Which is more likely for a 10 yr old ?
What is testicular toesion ?
How to dx torsion ?
Management of testicular torsion ?
4th part:
Examination:
How to examin urine retention?
لجنة الاورثو :
Hx of laceration of the posterior aspect of the arm with profuse bleeding and wrist drop .
_ How to manage?
_Which will u repair 1st the artery or the nerve?
_ How would you repair the artery ?
_After stabilizing the pt how would you assess the nerve injury ,
By clinical examination and investigation?
_The laceration in which part of the posterior aspect of the arm that likely led to this injury?
_ Sensory innervation of the radial nerve ?
_ Which fracture may lead to this injury?
___
لجنة ال Discussion:
Cpx of obstructive Jaundice?
Clinical picture of Goiter?
Eye signs of goiter ?
Clinical manifestation of breast cancer ?
Cpx of strangulated hernia?
Cpx of GBS ?
Clinical manifestation of Iimb ischemia?
Signs of acute appendicitis?
Signs of spleen rupture?
The cause of bruises in spleen signs ?
Retroperitoneal organs ?
Clinical manifestation of IO ?
____
لجنة ال hx :
Hx of Acute limb ischemia with AF :
The cause of limb ischemia?
The name of this condition?
Investigation?
Management?
Start heparin or warfarin?
Warfarin antidot ?
Heparin antidot?
The name of the procedure?
For how long the limb can last without blood supply?
____
لجنة ال Examination:
Tell me how to do general examination from head to toe.
____
لجنة ال urology:
1st:
Hx :
_ U/L scrotal swelling.
2nd :
Discussion:
How to differentiate between Hydrocele and inguinal hernia?
What is the part of spermatic cord is palpable?
How to differentiate between Hydrocele and hematocele?
How to do illumination test ?
3rd:
Case scenario:
10 yr old boy with left scrotal swelling.
DDX ?
How to differentiate between epidedimoorchitis and Testicular torsion ?
Which is more likely for a 10 yr old ?
What is testicular toesion ?
How to dx torsion ?
Management of testicular torsion ?
4th part:
Examination:
How to examin urine retention?
❤6😢3🥴3⚡2👏2