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Results for “SHOULDER FRACTURES”

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At least 127 records · Page 7Linked to original sources
PubMed1998

Shoulder injuries from alpine skiing and snowboarding. Aetiology, treatment and prevention.

There has been a decrease in the overall injury rate and the rate of lower extremity injuries for alpine skiing, with a resultant increase in the ratio of upper extremity to lower extremity injuries. Upper extremity injuries account for 20 to 35% of all injuries during alpine skiing and nearly 50% of all injuries during snowboarding. The most common upper extremity injuries during skiing are sprain of the thumb metacarpal-phalangeal joint ulnar collateral ligament, and the most common in snowboarding is wrist fracture. Shoulder injuries from skiing and snowboarding have been less well characterised. With the increased ratio of upper to lower extremity injuries during alpine skiing and the boom in popularity of snowboarding, shoulder injuries will be seen with increasing frequency by those who care for alpine sport injuries. Shoulder injuries account for 4 to 11% of all alpine skiing injuries and 22 to 41% of upper extremity injuries. The rate of shoulder injuries during alpine skiing is 0.2 to 0.5 injuries per thousand skier-days. During snowboarding, shoulder injuries account for 8 to 16% of all injuries and 20 to 34% of upper extremity injuries. Falls are the most common mechanism of shoulder injury, in addition to pole planting during skiing and aerial manoeuvres during snowboarding. Common shoulder injuries during skiing and snowboarding are glenohumeral instability, rotator cuff strains, acromioclavicular separations and clavicle fractures. Less common shoulder injuries include greater tuberosity fractures, trapezius strains, proximal humerus fractures, biceps strains, glenoid fractures, scapula fractures, humeral head fractures, sterno-clavicular separations, acromion fractures and biceps tendon dislocation. Prevention of shoulder injuries during skiing and snowboarding may be possible through interventions in education and technique, conditioning and equipment and environment.

Adult↗
PubMed1998

[3D CT of fractures: comparison of volume and surface reconstruction].

PURPOSE: The comparison of volume rendering (VR) and surface rendering (SSD) for demonstrating fractures from spiral-CT data. MATERIALS AND METHODS: Standardized VR and SSD projections were produced from 50 spiral CT scans of 50 consecutive patients with fractures. Appropriate multiplanar reformattings (MPR) were used as the standard. RESULTS: SSD provided sufficient information in 31/50 cases. Results of VR were not significantly different (33/50). VR was superior in demonstrating 6/7 craniofacial fractures and 3/3 calcaneal fractures. SSD was superior for visualizing 2/3 shoulder fractures and 2/2 elbow fractures. CONCLUSION: VR is a flexible technique for the depiction of fractures and the assessment of spongiosa and articular surfaces at one setting. SSD is superior in the delineation of small dislocated fragments.

Calcaneus↗
PubMed2001

Triple "E" syndrome: bilateral locked posterior fracture dislocation of the shoulders.

Bilateral locked posterior fracture dislocation of the shoulders is one of the least common injuries of the shoulder, and this injury has been suggested to be pathognomonic of seizures when diagnosed in the absence of trauma. The authors present a case of idiopathic bilateral locked posterior fracture dislocations of the shoulder, along with a review of the medical literature. The authors also present the "triple E syndrome," describing the possible etiologies of this injury: epilepsy (or any convulsive seizure), electrocution, or extreme trauma.

Adult↗
PubMed2006

[Analysis of labour and perinatal complications in case of foetus weight over 4000 g].

UNLABELLED: The fetal macrosomia occurs in 3-15% pregnancies. It is recognized when foetus weight exceeds 4000 g in any period of pregnancy. Macrosomia can also be determined in case of foetus weight over 90 percentyl for the appropriate pregnancy period. The most detrimental foetal complications of macrosomia are: shoulder dystocia with Erb's brachial palsy, facial nerve palsy, clavicular and humeral bone fracture. The attempts in order to eliminate these complications lead to increase in the number of caesarean sections and labour inductions. Clinical examination and assessment of risk factors as well as ultrasonographic examination cannot exclude or confirm the possibility of macrosomia with sufficient specificity and sensitivity. On the other hand it is well known that delivery of macrosomic foetus is not always associated with perinatal complications. The aim of the study was to assess the risk of perinatal complication in foetuses with large birth weight. MATERIAL AND METHODS: In case-control study the data from medical records of 652 newborns with birth weight over 4000 g were analysed. Only single born at term foetuses in cephalic presentation were included into the analysis. RESULTS: The Erb's brachial palsy, clavicular bone fracture, shoulder dystocia and convulsions in newborn were significantly associated with excessive fetal weight. Shoulder dystocia, clavicular bone fracture and brachial palsy were more frequent in group of newborns with birth weight over 4500 g. The frequency of brachial dystocia and its complications (clavicular bone fracture and Erb's brachial palsy) were significantly connected with the use of VE. CONCLUSIONS: Significant increase in the frequency of perinatal complications in foetuses with birth weight over 4500 g indicates the necessity of considering caesarean section as a favourable mode of delivery.

Birth Injuries↗