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Fulltext Traumatic dislocation of the knee

Dhillon KS, Teng TK

Med J Malaysia, 1987 Sep;42(3):173-6.
PMID: 3506639

This study analyses retrospectively the results of sixteen acute dislocations of the knee at the University Hospital, Kuala Lumpur from 1980 to 1985. The average follow-up was 3.5 years. There were seven posterior, six anterior, one lateral and two postero-lateral dislocations. All were due to motor vehicle accidents except one. There were four patients with popliteal artery injury and two patients with peroneal nerve injury; three required amputations due to late detection. All the peroneal nerve palsies were permanent. The results of surgical treatment appear to be better than conservative management of acute dislocation of the knee.

Matched MeSH terms: Wounds, Nonpenetrating/therapy
Fulltext Management of isolated splenic injuries after blunt trauma: an institution's experience over 6 years

Tan KK, Chiu MT, Vijayan A

Med J Malaysia, 2010 Dec;65(4):304-6.
PMID: 21901951

Forty-two patients with traumatic blunt splenic injuries were admitted over a six year period. Vehicular-related collisions and fall from height accounted for the injuries in 38 (90.5%) of them. Eleven (26.2%) underwent immediate surgery (7 splenectomy and 4 splenorrhaphy), while the remaining 31 patients were treated nonoperatively of which 3 underwent angio-embolisation. Twenty seven patients had either grade III or IV splenic injuries. Operative management was more likely in patients with lower haemoglobin or with more severe splenic injury. Nonoperative management can be adopted in patients with blunt isolated splenic injuries but operative management is still indispensable in certain instances.

Matched MeSH terms: Wounds, Nonpenetrating/therapy*
Major tracheobronchial injuries: Management of two rare cases

Huei TJ, Lip HTC, Rahmat O

Med J Malaysia, 2018 06;73(3):177-179.
PMID: 29962504 MyJurnal

Tracheobronchial injuries are uncommon and a high level of suspicion is needed for immediate diagnosis and prompt treatment. In this case series, two rare cases of tracheobronchial injuries is described showing variable clinical presentations with different levels of injury. Our first case was seen in a 20 years old male whom had a direct impact on the neck and presented with upper tracheal injury. On arrival, this patient was in respiratory distress and had bilateral pneumothorax. Bilateral chest tube was inserted with subsequent neck exploration. During the neck exploration, anastomosis of the injured trachea was performed. The second case was represented by a 35 years old man with right main bronchial injury. Upon initial presentation, this patient appeared well and was comfortable under room air. However he gradually deteriorated one week after the trauma requiring surgical intervention. Eventually a thoracotomy with primary anastomosis of the bronchial tear was performed. Details of both cases including clinical presentation, imaging and procedures done will be discussed in this article.

Matched MeSH terms: Wounds, Nonpenetrating/therapy
Fulltext Blunt trauma to the antecubital fossa causing brachial artery injury and minor fractures around the elbow joint, an easily missed diagnosis with potential devastating consequences: a case report

Phang ZH, Miskon MFB, Ibrahim SB

J Med Case Rep, 2018 Jul 18;12(1):211.
PMID: 30016981 DOI: 10.1186/s13256-018-1751-7

BACKGROUND: Blunt trauma causing brachial artery injury in a young patient is very rare. Cases of brachial artery injury may be associated with closed elbow dislocation or instability. Elbow dislocation may not be evident clinically and radiologically on initial presentation.
CASE PRESENTATION: This is a case of a 37-year-old, right-hand dominant, Malay man who fell approximately 6 meters from a rambutan tree and his left arm hit the tree trunk on his way down. He was an active tobacco smoker with a 20 pack year smoking history. On clinical examination, Doppler signals over his radial and ulnar arteries were poor. He proceeded with emergency computed tomography angiogram of his left upper limb which showed non-opacification of contrast at the distal left brachial artery just before the bifurcation of the left brachial artery at his left elbow joint. Radiographs and computed tomography scan also showed undisplaced fracture of left lateral epicondyle and radial head with no evidence of elbow dislocation. He subsequently underwent left brachial to brachial artery bypass which was done using reversed saphenous vein graft and recovered well. His fractures were treated using 90 degree long posterior splint for 2 weeks and he was then allowed early range of motion of the left elbow. This patient developed left elbow dislocation 6 weeks postoperatively. Closed manipulative reduction of his left elbow resulted in incomplete reduction. The functional outcome of his left elbow was limited with a range of motion of left elbow of 0-45 degrees. However, he was not keen for surgery to stabilize his elbow joint during his last follow-up 6 months post injury.
CONCLUSIONS: This is an uncommon case of brachial artery injury in a civilian caused by blunt trauma associated with occult elbow instability/dislocation and minor fractures around the elbow joint. The treatment of brachial artery injury with clinical evidence of distal ischemia is surgical revascularization. The possibility of elbow instability and dislocation need to be considered in all cases of brachial artery injury because early radiographs and computed tomography scans may be normal. Short-term posterior splint immobilization is not sufficient to prevent recurrent dislocations.

Matched MeSH terms: Wounds, Nonpenetrating/therapy