Objective Giant lipomas are benign tumors larger than 5 cm in size that are very uncommun in the hand, with the extant literature limited to case reports and small case series. The aim of the present study is to describe our experience with giant lipomas at the level of the hand, reviewing the most important aspects in relation to their diagnosis and treatment. Material and Methods We present 6 patients treated in our service with giant lipomas of the hand between 2007 and 2015. Four cases only presented difficulty in grasping and mobilizing the hand due to the large size of the lipoma. Two cases were accompanied by a clinical feature of compression of the median nerve in relation to its location within the carpal tunnel. Results All patients underwent surgery, and a complete excision of the lipoma was performed. The functional results have been satisfactory in all cases. Conclusions Giant lipomas of the hand are infrequent tumors of slow growth, generally asymptomatic, although they can cause a compressive pathology due to the great size that they reach. Magnetic resonance imaging is an especially useful test to locate and accurately determine the size of the lesion in view of its surgical excision. After surgery, it is important to make a differential diagnosis with low-grade liposarcomas through an anatomopathological study, since both, macroscopically, have similar characteristics.
Background Proximal humerus fractures are one of the main osteoporotic fractures. Choosing between conservative or surgical treatment is a controversial topic in the literature, as is the functional impact. The main aim of our study was to analyse whether patient comorbidities should influence the final therapeutic decision for these fractures. Material and methods We collected data from 638 patients with proximal humerus fractures. The main variable collected was exitus. We also collected the following data: age, gender, type of fracture, laterality, type of treatment, production mechanism, comorbidities and the Charlson comorbidity index (CCI) for each patient. The therapeutic indication used the criteria established by the Upper Limb Unit in our centre. We performed chi-square tests, Fischer’s exact tests and Student’s t-tests to compare the variables. We used the Kaplan–Meier method to analyse both the overall and disease-specific survival rates. We employed the Cox regression model to analyse factors associated with mortality. Results Patients with a CCI greater than 5 showed greater mortality (HR = 3.83; p < 0.001) than those with a CCI lower than 5. Within the patients who underwent surgery, those with a CCI higher than 5 had an increased mortality rate (HR = 22.6; p < 0.001) compared with those with a CCI lower than 5. Within the patients who received conservative treatment, those with a CCI over 5 showed greater mortality (HR = 3.64; p < 0.001) than those with a CCI under 5. Conclusions Patients with proximal humerus fractures and associated comorbidities (CCI > 5) presented higher mortality than healthier patients. This mortality risk was greater in patients with comorbidities if surgical treatment was indicated rather than conservative treatment. Patient’s comorbidities should be a fundamental parameter when planning the therapeutic strategy. Level of evidence Level 3.
PURPOSE OF THE STUDYThe purpose of this study was to conduct an epidemiological study of hand fractures in adult population. MATERIAL AND METHODSA retrospective observational study in a population of 470,000 habitants was performed. Over the course of three years, all patients over 16 years of age who were diagnosed with fracture or fracture-dislocation at the level of a carpal bone, metacarpal and/or phalange were included. These fractures were classified according to the International Classification of Diseases 10 th edition (ICD-10). Incidence rates, along with gender and age distribution were also studied. RESULTS1,267 patients with a total of 1,341 hand fractures were included. They represented 29.7% of all upper limb fractures and 7.6% of all traumatological emergencies involving a bone fracture during that period. The most frequent ICD-10 group was S62.3, with the fifth metacarpal as the most often affected bone (39.7%). The most frequent location at the level of the phalanges (S62.5) was the proximal third of the proximal phalanx of the fifth radius. The global incidence rate was 99 fractures per 100,000 persons/year. No seasonal variation was observed. Only 10.2% of hand fractures received surgical treatment. DISCUSSIONSeveral epidemiological studies have been published on fractures in the hand, but none have used the ICD-10 classification. Although the distribution of our stratified sample by age and gender was similar to those previously published, the incidence rate in our study was much lower. We may possibly extrapolate our results to the rest of the Spanish population and even to the rest of the population of southern Europe, given the scarcity of epidemiological studies on this matter in these geographical areas. CONCLUSIONSThe ICD-10 classification is useful for the description and classification of hand fractures. The most often affected group is that including metacarpals of the long fingers (S62.3), being the distal level of the fifth metacarpal in young male patients the most frequent one. Most fractures are treated conservatively and in case of surgical treatment, the preferred surgical techniques include K-wire fixation, interfragmentary compression screws and plate osteosynthesis.
BACKGROUND: Osteoporotic hip fractures often occur in fragile, elderly patients and are associated with a significant morbidity and mortality. The objective of this study is to evaluate the morbidity and mortality together with the length of hospital stay in patients with hip fracture in two non-consecutive years and to compare their evolution with the involvement of a specialist in orthogeriatric care.MATERIAL AND METHODS: Retrospective study that reviewed a total of 633 patients with an average age of 85.5 years who suffered a hip fracture and were treated in the same service of Trauma and Orthopaedics in two different years (2012 and 2017). We have analysed mortality, morbidity during their hospital stay, the length of hospital stays and the cost-benefit after the implication of a specialist in orthogeriatric care in 2017.RESULTS: Mortality during their hospital stay decreased significantly from 10% in 2012 to 3.6% in 2017. We have also observed a decrease in mortality at 30 days (10.5% versus 7%) and after one year (28.9% versus 24.9%) between both groups, although these differences were not statistically significant. The length of hospital stays decreased significantly between both periods observed. The average stay decreased by 4.8 days, the surgical delay decreased by 1.1 days and the postoperative hospital stay decreased by 3.4 days. The total annual economic savings estimated due to the involvement of a geriatrician in the follow-up of patients with hip fracture was 1,017.084.94€.CONCLUSIONS: The multidisciplinary approach of patients with hip fracture results in a more effective and more efficient care model. The quality of care and the clinical care optimisation of patients in the perioperative period improve and both hospital stay and mortality during hospital stay decrease significantly. A significant economic saving is also obtained in the treatment of this pathology.
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