1/39. Aortic dissection: A "humerus" case.Aortic dissection usually presents with acute onset of severe chest pain. Classically there is a pressure differential between the 2 arms and widening of the mediastinum. echocardiography is considered the investigation of choice in many institutions. A case is presented in which the presentation and clinical signs are classical for dissection. Transthoracic echocardiography demonstrated "enlargement" of the descending aorta and a "flap." A surprise diagnosis was made by transesophageal echocardiography. Other vascular structures in the para-aortic regions should be considered when the diagnosis of aortic dissection is entertained.- - - - - - - - - - ranking = 1keywords = chest (Clic here for more details about this article) |
2/39. Free vascularized fibula grafts in surgery of the upper limb.Twenty patients with intractable diseases in the upper extremity were treated using free vascularized fibula grafts. There were 13 men and seven women. Three patients had traumatic bone defects, five had post-traumatic nonunions, two had congenital pseudoarthroses, seven had defects after tumor resection, and three had other lesions. The reconstructed sites were the humerus in two patients, the radius and/or ulna in 17, and the metacarpal and phalangeal bones in one. The length of the bone defect ranged from 3 to 18 cm (mean: 8.4 cm). Follow-up periods ranged from 6 to 204 months. No patient required additional bone grafts. The mean period required to obtain radiographic bone union was 4.4 months. There were no cases with fractures of the grafted bone, but malunion occurred in four cases. The vascularized fibula graft is indicated in patients with large bone defects or intractable nonunions in the humerus, radius, and/or ulna.- - - - - - - - - - ranking = 107.07923302375keywords = upper (Clic here for more details about this article) |
3/39. Marchetti nailing with decortication and bone graft in non-unions of the two upper thirds of the humerus.METHOD: Twelve patients with humeral shaft non-unions were treated using a Marchetti-Vicenzi nailing. The fractures site was decorticated and bone graft added. RESULTS: fracture healing was obtained in all cases. The mean healing time was 4.7 months. The range of motion of the shoulder was excellent in nine patients, moderate in two and poor in one. The elbow had an excellent range of motion in ten patients, moderate in one and poor in one. The functional result was excellent in nine patients, good in two, and fair in one. CONCLUSION: Marchetti-Vicenzi nailing with bone grafting appears to be a good method for the treatment of humeral shaft non-unions. It is technically easy and its results are satisfactory.- - - - - - - - - - ranking = 85.663386418998keywords = upper (Clic here for more details about this article) |
4/39. Ipsilateral intercondylar distal humerus fracture and Monteggia fracture-dislocation in adults.We present two cases of ipsilateral Monteggia fracture-dislocations and intercondylar distal humerus fractures in adults. To our knowledge, this combination of injuries has not been described in skeletally mature individuals. Both patients were treated with rigid internal fixation of the bony injuries as well as early rehabilitation protocols. Despite the severity of the injuries, both patients had satisfactory results. Adherence to established internal fixation protocols is critical in the treatment of complex upper extremity injuries.- - - - - - - - - - ranking = 21.41584660475keywords = upper (Clic here for more details about this article) |
5/39. The pink pulseless hand.The management of a child with a perfused, pink, but pulseless upper extremity following reduction and pinning of a type III supracondylar humerus fracture remains controversial. The authors present the initial treatment, evaluation, operative findings, and postoperative course of a 6-year-old with a pink pulseless hand. review of the literature is included, as well as recommendations regarding operative management.- - - - - - - - - - ranking = 21.41584660475keywords = upper (Clic here for more details about this article) |
6/39. Functional latissimus dorsi island pedicle musculocutaneous flap to restore elbow flexion in replantation or revascularisation of above-elbow amputations.Two total and one subtotal above-elbow amputations had replantation or revascularization for their severely damaged upper extremities followed by functional latissimus dorsi island pedicle musculocutaneous flap to restore elbow flexion. The mean follow-up was 68 months (range: 14 to 121 months). At final follow-up examinations, the patients had sufficient range-of-motion of their elbows with good strength. Restoring elbow function eliminates one of the most important limiting factors for above-elbow replantations. Functional latissimus dorsi island pedicle musculocutaneous flap is very reliable, has minimal donor-site morbidity and offers a wider choice when deciding about arm replantation in the upper arm region by providing a chance of restoring functions.- - - - - - - - - - ranking = 42.831693209499keywords = upper (Clic here for more details about this article) |
7/39. Case report: managing fractures in non-compliant alcoholic patients--a challenging task.AIMS: To investigate whether there are extractable conclusions for limb fracture management in dependent alcoholics. methods: We discuss four cases of dependent alcoholics who presented in our department over a 12-month period, and who developed significant complications owing to non-compliance with treatment. RESULTS: Initial treatment, although appropriate, failed because of non-compliance. This led to further admissions, wound infections and surgery to enable cure. CONCLUSIONS: Our case reports indicate that for upper limb fractures of the middle third of the humerus, non-operative treatment or internal fixation with out-patient detoxification is appropriate. Lower limb fractures, on the other hand, should be dealt with by external fixation and in-patient detoxification. It is imperative that the alcohol dependence is addressed if we are to decrease non-compliance.- - - - - - - - - - ranking = 21.41584660475keywords = upper (Clic here for more details about this article) |
8/39. Fatal tracheal compression after haemorrhage into the axilla.We report a case of fatal ventilatory obstruction as a result of haemorrhage into the axilla after a comminuted spiral fracture of the upper one-third of the humerus. Guidelines are presented as to the early recognition of such complications and their subsequent management.- - - - - - - - - - ranking = 21.41584660475keywords = upper (Clic here for more details about this article) |
9/39. axillary artery injury from humeral neck fracture: a rare but disabling traumatic event.axillary artery injury from blunt trauma to the shoulder is uncommon. Fracture of the neck of the humerus is a rare cause of injury to the axillary artery. Four cases of axillary artery thrombosis from humeral neck fracture are reported. Each of the first 2 patients presented with a pulseless and acutely ischemic limb after a trivial fall. A repair of the axillary artery with saphenous vein interposition graft was performed in the first patient. The extremity was salvaged, but a residual radial and ulnar neurologic deficit persisted. The second patient presented with a pulseless insensate upper extremity accompanied by motor loss. He underwent primary axillary artery repair. Still early in his postoperative course, he has had global brachial plexopathy and is undergoing intensive physical therapy. The third patient had a delayed presentation of brachial plexopathy and sympathetic reflex dystrophy. Arterial reconstruction was not required owing to excellent collateralization. The fourth patient presented with a cool pulseless extremity. His recovery is nearly complete after bypass of the axillary artery with a reversed saphenous vein graft. In addition, a review of the literature revealed 24 cases of axillary artery injury associated with humeral neck fracture. The mean age was 66.6 years. The most common mechanism of injury was a fall (79%). Thirteen patients (46%) presented with a neurologic deficit. Acute ischemia was present in 68%. physical examination predicted the arterial injury in all but 1 patient. The injured axillary artery was repaired in 26 cases. Revascularization by an interposition graft was the most common procedure. All grafts and reanastomoses were patent and led to limb salvage. Of 9 primary repairs, 3 amputations were performed. Although limb salvage rate was 89%, a good functional outcome was obtained in only half of the patients. A high index of suspicion is required for early diagnosis of axillary artery injury. Despite excellent results of vascular reconstruction, the outcome remains determined by the excessive neurologic morbidity. Recognition of the associated brachial plexus injury is essential to improve the functional outcome of this unusual arterial injury.- - - - - - - - - - ranking = 21.41584660475keywords = upper (Clic here for more details about this article) |
10/39. bone marrow sampling in pathologic fractures: intramedullary pediatric chest tube technique.The objective of this article is to report upon a simple technique of bone marrow specimen collection of intramedullary bone tumors using a pediatric chest tube. This technique is described along with two case reports which include a 60-year-old female with metastatic breast cancer to the proximal femur, and a 63-year-old male with multiple myeloma of the proximal humerus. Utilizing this technique, in our experience, over 50 mL of aspirate can be obtained and definitive histologic material for cytogenetic diagnosis and immunohistochemistry. This technique is not indicated for biopsy of suspected primary lesions of bone due to the possibility of medullary or hematologic seeding and inappropriate invasion of soft tissue compartments.- - - - - - - - - - ranking = 5keywords = chest (Clic here for more details about this article) |
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