The correlates of post-surgical haematoma in older adults with proximal femoral fractures.

BACKGROUND: Little is known about the incidence of haematoma, and clinical correlates among orthogeriatric patients. AIMS: This study aims to describe the incidence of haematoma after surgical repair of hip fracture and to identify the clinical correlates of haematoma among orthogeriatric patients. METHODS: Two orthopaedic surgeons and a dedicated operator using ultrasound technique, each other in blindness, evaluated 154 orthogeriatric patients during their hospital stay. All patients received a comprehensive geriatric assessment. We investigated the concordance between clinical diagnosis and ultrasound detection of haematoma, and then we explored the clinical correlates of the onset of post-surgical haematoma. RESULTS: Blood effusion at the surgical site was detected in 77 (50%) patients using ultrasound technique; orthopaedic surgeons reached a clinical agreement about post-surgical haematoma in 18 (23%) patients. The sensitivity of clinical evaluation was 0.66, and the specificity was 0.70. Independent of age, clinical, pharmacological, and surgical confounders, proton pump inhibitors (PPIs) were associated with post-surgical haematoma (OR 2.28; 95% CI 1.15-4.49). A tendency towards association was observed between selective serotonin reuptake inhibitors and post-surgical haematoma (OR 2.10; 95% CI 0.97-4.54), CONCLUSIONS: Half of older patients undergoing surgical repair of proximal femoral fracture develop a post-surgical haematoma. Clinical assessment, even if made by senior orthopaedic surgeons, underestimates the actual occurrence of post-surgical haematoma compared to ultrasound detection. Ultrasound technique may help to detect haematoma larger than 15 mm better than clinical assessment. PPIs's use is a risk factor for post-surgical haematoma independent of several medical and surgical confounders.

Surgical delay is a risk factor of delirium in hip fracture patients with mild-moderate cognitive impairment.

AIM: To investigate the relationship between onset of delirium and time to surgery in hip fracture (HF) patients with a different degree of cognitive impairment. METHODS: Retrospective analysis of a prospective database of 939 older adults, aged ≥ 75 years admitted with a fragility HF. Subjects underwent a Comprehensive Geriatric Assessment on admission, evaluating health status, prefracture functional status in basic and instrumental activities of daily living, and walking ability. According to the Short Portable Mental Status Questionnaire score, patients were stratified into three categories: cognitively healthy (0-2 errors), mildly to moderately impaired (3-7 errors) and severely impaired (8-10 errors). Time to surgery (from admission) was expressed as days. The occurrence of delirium was ascertained daily by Confusion Assessment Method. RESULTS: Two hundred ninety-two (31.1%) patients experienced delirium during in-hospital stay. They were older, with a higher degree of comorbidity and functional impairment compared to patients without delirium. In multivariate analysis, surgical delay resulted a significant independent risk factor for delirium (HR 1.11, 95% CI 1.01-1.24), along with age, prefracture functional disability and cognitive impairment. When the analysis was performed accounting for the cognitive categories, surgical delay demonstrated to increase the risk of delirium only in the subcategory of mildly to moderately impaired patients, while no significant effect was demonstrated in patients cognitively healthy or severely impaired. CONCLUSIONS: The study supports the concept that older adults with HF should undergo surgery quickly. Patients with mild-to-moderate cognitive impairment should be primarily considered as the best target for interventions aiming to reduce time to surgery.

The management of hip fracture in the older population. Joint position statement by Gruppo Italiano Ortogeriatria (GIOG).

This document is a Joint Position Statement by Gruppo Italiano di OrtoGeriatria (GIOG) supported by Società Italiana di Gerontologia e Geriatria (SIGG), and Associazione Italiana Psicogeriatria (AIP) on management of hip fracture older patients. Orthogeriatric care is at present the best model of care to improve results in older patients after hip fracture. The implementation of orthogeriatric model of care, based on the collaboration between orthopaedic surgeons and geriatricians, must take into account the local availability of resources and facilities and should be integrated into the local context. At the same time the programme must be based on the best available evidences and planned following accepted quality standards that ensure the efficacy of the intervention. The position paper focused on eight quality standards for the management of hip fracture older patients in orthogeriatric model of care. The GIOG promotes the development of a clinic database with the aim of obtaining a qualitative improvement in the management of hip fracture.

Efficacy of a multiple-component and multifactorial personalized fall prevention program in a mixed population of community-dwelling older adults with stroke, Parkinson's Disease, or frailty compared to usual care: The PRE.C.I.S.A. randomized controlled trial.

Background: Fall risk in the elderly is a major public health issue due to the injury-related consequences and the risk of associated long-term disability. However, delivering preventive interventions in usual clinical practice still represents a challenge. Aim: To evaluate the efficacy of a multiple-component combined with a multifactorial personalized intervention in reducing fall rates in a mixed population of community-dwelling elderly compared to usual care. Design: Randomized Controlled Trial (NCT03592420, clinicalTrials.gov). Setting: Outpatients in two Italian centers. Population: 403 community-dwelling elderly at moderate-to-high fall risk, including subjects with Parkinson's Disease and stroke. Methods: After the randomization, the described interventions were administered to the intervention group (n = 203). The control group (n = 200) received usual care and recommendations to minimize fall risk factors. In addition, each participant received a fall diary, followed by 12 monthly phone calls. The primary endpoint was the total number of falls in each group over 12 months, while the secondary endpoints were other fall-related indicators recorded at one year. In addition, participants' functioning was assessed at baseline (T1) and 3-month (T3). Results: 690 falls were reported at 12 months, 48.8% in the intervention and 51.2% in the control group, with 1.66 (± 3.5) and 1.77 (± 3.2) mean falls per subject, respectively. Subjects with ≥ 1 fall and ≥2 falls were, respectively, 236 (58.6%) and 148 (36.7%). No statistically significant differences were observed between groups regarding the number of falls, the falling probability, and the time to the first fall. According to the subgroup analysis, no significant differences were reported. However, a statistically significant difference was found for the Mini-BESTest (p = 0.004) and the Fullerton Advanced Balance Scale (p = 0.006) for the intervention group, with a small effect size (Cohen's d 0.26 and 0.32, respectively), at T1 and T3 evaluations. Conclusions: The intervention was ineffective in reducing the number of falls, the falling probability, and the time to the first fall at 12 months in a mixed population of community-dwelling elderly. A significant improvement for two balance indicators was recorded in the intervention group. Future studies are needed to explore different effects of the proposed interventions to reduce falls and consequences.

Alendronate and indapamide alone or in combination in the management of hypercalciuria associated with osteoporosis: a randomized controlled trial of two drugs and three treatments.

BACKGROUND: The role of bisphosphonates (BPs) in the management of patients with hypercalciuria (HC) associated with osteoporosis is still uncertain. The aim of the study was to evaluate the effect of alendronate and indapamide alone or in combination on bone mineral density (BMD) and 24-h urinary calcium excretion (24-CaU) in post-menopausal women with HC and low BMD. METHODS: A total of 77 post-menopausal women with HC (24-CaU > 4 mg/kg/day) and low BMD [T-score < -2.0 at lumbar spine (LS), femoral neck (FN) or total hip (TH)] from two centres of Northern Italy were randomized to receive indapamide 2.5 mg daily alone (24 patients, IND group), alendronate 70 mg weekly alone (27 patients, ALN group) or the combination therapy (26 patients, ALN + IND group). Throughout the study, all subjects received daily calcium supplements, depending on their dietary intake, to maintain a daily input of 1000 mg. Patients were instructed to increase water intake up to 2000 mL daily. The percentage and absolute changes of BMD at LS, FN and TH, and the variation of 24-CaU from baseline at 1 year were the primary outcomes. Serum calcium, phosphate, parathyroid hormone and bone alkaline phosphatase were also measured. RESULTS: Overall 67 women completed the study and were included in the final analysis. Patients in the three groups were similar with regard to baseline characteristics. BMD did not significantly change from baseline after 1 year of treatment with indapamide (LS: +1 +/- 3.1%; FN: -0.3 +/- 3.5%; TH: -0.4 +/- 3.1%), while it showed a significant increase from baseline in the other two groups (ALN; LS: +5.8 +/- 4.2%, P < 0.001; FN: +3.9 +/- 7.9%, P = 0.018; TH: +2 +/- 3.6%, P = 0.006) (ALN + IND; LS: +8.2 +/- 5.3%, P < 0.001; FN: +4.9 +/- 6.7%, P = 0.007; TH: +2.9 +/- 4.2%, P = 0.004). Patients in the combination group showed a significantly higher increase of BMD at LS compared to ALN (P = 0.04). After 1 year, 24-CaU values significantly decreased from baseline in all groups (IND, 239 +/- 78 versus 364 +/- 44, P < 0.001) (ALN, 279 +/- 68 versus 379 +/- 79, P < 0.001) (ALN + IND, 191 +/- 68 versus 390 +/- 55, P < 0.001). The mean percentage decrease of 24-CaU in ALN + IND group (-50%) was significantly greater compared to ALN (-24%, P < 0.001) and IND (-35%, P = 0.012). CONCLUSIONS: These results show a benefit, in terms of BMD improvement and 24-CaU reduction, associated with BPs' therapy in combination with indapamide in HC associated with osteoporosis. The combination therapy demonstrated a reduction of 24-CaU and an increase in LS BMD superior to that observed with alendronate alone. Our results support a new potential approach with BPs associated with thiazide diuretics or indapamide in the management of post-menopausal women with HC and associated bone loss. Studies on the larger sample size are needed to demonstrate the efficacy on the fracture outcome.

Factors associated with an immediate weight-bearing and early ambulation program for older adults after hip fracture repair.

OBJECTIVE: To evaluate baseline characteristics and in-hospital factors associated with nonadherence with an immediate weight-bearing and early ambulation (IWB-EA) program after hip fracture (HF) surgery. DESIGN: Prospective inception cohort study. SETTING: Ortho-geriatric unit in an acute care hospital. PARTICIPANTS: Older adults (N=469) admitted with an osteoporotic HF who underwent surgery. INTERVENTIONS: Immediate weight-bearing and assisted ambulation training on the first postoperative day (all patients). MAIN OUTCOME MEASURE: Proportion of subjects who adhered to the IWB-EA protocol within 48 hours of surgery. RESULTS: A total of 366 patients (78%) bore weight and ambulated within 48 hours (weight-bearing [WB] group) while the others did not adhere to the protocol (nonweight-bearing [NWB] group). Subjects in the NWB group were significantly older, were more cognitively and functionally impaired, and presented a higher comorbidity at baseline. A higher proportion of subjects in the NWB group (42.7%) than the WB group (23.5%; P<.001) underwent surgery on a preholiday day. In multivariate analysis, having surgery on Friday or a preholiday day (the day before a public holiday) remained the most influent variable related to nonadherence to the IWB-EA protocol (odds ratio=2.5; 95% confidence interval=1.6-4.0; P<.001). CONCLUSIONS: This study establishes that IWB-EA is feasible in a high proportion of patients after surgical stabilization of HF. Neither cognitive impairment nor high comorbidity influenced significantly the adherence to the protocol, indicating that IWB-EA may be offered to an unselected population of the elderly with HF. The day of surgery (eg, preholiday or not) was the only variable influencing the participation to the IWB-EA protocol, suggesting the importance of maintaining the same standard of daytime care every day of the week.

Orthogeriatric co-management - managing frailty as well as fragility.

A high proportion of patients with fragility fracture, mainly hip fracture, have a variable degree of comorbidity and show some degree of dependence in basic or more complex activities of daily living. Evaluating these patents following the geriatric concept of frailty, about one third of hip fracture patients may be categorised as frail with high risk of poor outcomes and prolonged length of stay, one third as not frail, and about one third with an intermediate condition. Due to the high vulnerability, combined with the hip fracture event and surgical repair procedures, a multidisciplinary approach that includes geriatric competencies becomes essential to improve short and long-term outcomes after hip fracture. A key element of an effective process of care is a true co-managed approach that applies quality standards and provides a fast-track pathway of care, minimises the time the patient spends in bed, and reduces postoperative complications by means of standardised procedures. The occurrence of a fragility fracture is the strongest risk factor for a subsequent fracture. Moreover, frail subjects have a further risk of fracture due to high risk of falls - related to loss of muscle mass, multiple illnesses, impaired balance and weakness. Thus, effective secondary prevention strategies are essential to reduce morbidity and mortality after hip fracture, and they are currently a standard task of orthogeriatric care. Fracture liaison services (FLS) are probably the most efficient way of addressing secondary prevention including the assessment of both bone health and falls risk. Therefore, the optimal management of frail patients with fragility fracture includes both orthogeriatric care and FLS, which are complementary to each other. Orthogeriatric collaboration is also powerful in influencing healthcare policy. British experience as well as that in Ireland, Australia and New Zealand, have shown that when two widely disparate specialisms say the same thing, they may achieve a fundamental shift in attitudes and behaviour of both managers and clinicians. Furthermore, a continuous real-time audit, at national level, is a powerful driver for change and better standards of care.

Secondary hyperparathyroidism due to hypovitaminosis D affects bone mineral density response to alendronate in elderly women with osteoporosis: a randomized controlled trial.

OBJECTIVES: To determine whether secondary hyperparathyroidism (HPTH) due to hypovitaminosis D affects bone mineral density (BMD) response to alendronate (ALN) in elderly women with osteoporosis. DESIGN: Randomized, controlled trial with 1-year follow-up. SETTING: Two osteoporosis centers in northern Italy. PARTICIPANTS: Community-dwelling women aged 60 and older with a BMD T-score below -2.5 and secondary HPTH with vitamin D insufficiency. INTERVENTION: One hundred twenty subjects were randomly assigned to receive ALN 70 mg once a week alone or ALN 70 mg once a week plus calcitriol (1,25D3) 0.5 microg daily. MEASUREMENTS: BMD measured using dual-energy x-ray absorptiometry at the lumbar spine (L1-L4), femoral neck, and total hip and serum levels of intact PTH at baseline and 12 months. RESULTS: After 1 year, BMD of the lumbar spine, femoral neck, and total hip significantly increased from baseline in both groups (P<.001). Patients allocated to ALN plus 1,25D3 demonstrated a significantly higher increase in lumbar spine BMD than those receiving ALN alone (mean percentage+/-standard deviation 6.8+/-4.6 vs 3.7+/-3.2, P<.001). Serum levels of PTH did not change significantly at 1 year in the ALN group (mean percentage, -3.7+/-27.1, P=.13) but decreased significantly in the ALN plus 1,25D3 group (-32.1+/-22.1, P<.001). At 12 months, subjects with normalized PTH independent of therapy allocation had a greater increase in lumbar spine BMD than those with persistent HPTH (6.5+/-4.6% vs 3.7+/-3.4%, P<.001). Lumbar spine BMD changes showed a significant negative correlation with PTH at 1 year (correlation coefficient (rho) =-0.399, P<.001) and a positive correlation with PTH changes (i.e., baseline value - 1 year value; rho=0.295, P=.005). CONCLUSION: Persistence of secondary HPTH reduces BMD response to ALN in older women with osteoporosis.

Handgrip strength predicts persistent walking recovery after hip fracture surgery.

BACKGROUND: In older people, hip fractures often lead to disability and death. We evaluated handgrip strength, an objective measure of physical function for bedridden patients, as a predictor of walking recovery in the year after fracture surgery. METHODS: This multicenter prospective cohort study included 504 patients, aged 70 years or more, who were admitted to the hospital for hip fracture surgery and were formerly able to walk independently. A multidimensional geriatric evaluation that included a physical examination, Short Portable Mental Status Questionnaire, Geriatric Depression Scale, Charlson Index, Basic Activities of Daily Living, and grip strength was administered at the time of admission. Follow-ups were performed every 3 months for 1 year after surgery to assess functional status and survival. The walking recovery probability was evaluated using multivariable logistic regression models. RESULTS: The mean age of the participants was 85.3 ± 5.5 years, and 76.1% of the participants were women. The mean grip strength was greater in men (ß: 6.6 ± 0.62, P < .001) and was directly related to the Short Portable Mental Status Questionnaire results (P < .001), Basic Activities of Daily Living results (P < .001), serum vitamin D levels (P = .03), and time before surgery (P < .001), whereas it was inversely related to age (P < .001), Geriatric Depression Scale score (P < .001), and Charlson Index (P < .001). After adjusting for confounders, the grip strength was directly associated with the probability of both incident and persistent walking recovery (odds ratio highest tertile vs lowest tertile, 2.84, confidence interval, 1.76-4.59 and 2.79, confidence interval, 1.35-5.79, respectively). CONCLUSIONS: In older patients with hip fractures, early grip strength evaluation might provide important prognostic information regarding the patient's future functional trajectory.

Challenges in the differential diagnosis of hypercalcemia: A case of hypercalcemia with normal PTH level.

The hypercalcemias are a common and heterogeneous group of disorders, ranging from the occasional detection of a high level of serum calcium to a life-treating condition. In a patient presenting with hypercalcemia, a differential diagnosis can be established easily by measuring serum calcium and parathyroid hormone (PTH) concentrations. We describe the case of an 83-year-old man presenting with a severe symptomatic hypercalcemia with high-normal PTH level due to the coexistence of primary hyperparathyroidism and malignancy-associated hypercalcemia. The presence of two conditions producing hypercalcemia was revealed only during in-hospital stay and after the administration of an intravenous bisphosphonate, when the PTH concentration increased rapidly after bisphosphonate treatment with a decrease in serum calcium. The occurrence of two conditions producing hypercalcemia is a rare event in the literature, and should be considered in the presence of an abnormally high serum calcium level associated with normal or high-normal PTH, in order to establish a correct diagnosis and appropriate interventions.

Time to surgery and rehabilitation resources affect outcomes in orthogeriatric units.

OBJECTIVE: To compare the pathways of care and clinical results for patients admitted for hip fracture (HF) in 3 orthogeriatric co-managed care centers in order to estimate the effect of system factors on mortality and functional outcome. DESIGN: Prospective inception multicenter cohort study. SETTING: Three tertiary Hospitals. PARTICIPANTS: 806 patients consecutively admitted with HF. MEASUREMENTS: 1-Year mortality, the loss of 1 or more functional abilities in activities of daily living (ADLs), and the recovery/maintenance of independent ambulation at 6 months from the fracture. RESULTS: On the whole sample, 71.1% of patients survived 1 year from the fracture. In one hospital the risk of 1-year mortality was significantly higher even after adjusting for age, sex, comorbidity, prefracture functional status and cognitive impairment (odd ratio (OR) 1.56, 95% confidence interval (CI) 1.15-2.18, p=0.01). This was principally explained by a longer time to surgery (5.2 days ± 3.2 vs 2.7 ± 2.3 and 2.7 ± 2.2, p<0.001). The three hospitals also differed in the rate of subjects losing the ability in ADLs after 6 months from the fracture (54.2%, 61%, 43.5%, p=0.016), while no statistical differences were found in the recovery of independent ambulation. On the basis of multivariate models, a lower access to post-acute rehabilitation could account for lower outcome in functional status. CONCLUSIONS: This study suggests that system factors such as time to surgery and rehabilitation resources can affect functional recovery and 1-year mortality in orthogeriatric units and they could explain different outcomes when comparing care models.

Older people with hip fracture and IADL disability require earlier surgery.

BACKGROUND: Hip fractures represent a major challenge for physicians as well as society as a whole. Both poor functional status and delay to surgery are well known risk factors for negative outcomes. We hypothesized that the timing of the operation is more important for frail older people than older people without functional limitations before fracture. METHODS: We performed a prospective multicenter cohort study on 806 consecutive patients, 75 years of age or older, admitted with a fragility hip fracture to three hospitals in the Emilia-Romagna Region (Italy). All three hospitals had a comanaged care model, and the patients were under the shared responsibility of an orthopedic surgeon and a geriatrician. RESULTS: Functional status assessed as instrumental activities of daily living was an important predictor of survival after 1 year from fracture. After adjusting for confounders, the hazard ratios per 1 point score of increase from 0 to 8 was 1.30 (95% confidence interval 1.19-1.42, p = .000). Time to surgery increased 1-year mortality in patients with a low instrumental activities of daily living score (hazard ratios per day of surgical delay 1.14, 95% confidence interval 1.06-1.22, p < .001) and intermediate instrumental activities of daily living score (hazard ratios 1.21, 95% confidence interval 1.09-1.34, p < .001) but was an insignificant risk factor in functionally independent patients (hazard ratios 1.05 95% confidence interval 0.79-1.41, p = .706). CONCLUSIONS: Surgery delay is an independent factor for mortality in older patients after hip fracture but only for the frail older people with prefracture functional impairment. If our results are confirmed, a more intensive approach should be adopted for older people with hip fractures who have disabilities.

Bisphosphonates in the management of idiopathic hypercalciuria associated with osteoporosis: a new trick from an old drug.

Idiopathic hypercalciuria (IHC) is defined as a 24-hour urinary calcium excretion that exceeds 4 mg/kg/day, regardless of gender and in absence of systemic diseases or pharmacological treatments that may cause normocalcemic hypercalciuria (eg sarcoidosis, normocalcemic primary hyperparathyroidism, vitamin D intoxication, hyperthyroidism). Patients with IHC and nephrolithiasis often present increased bone turnover, decreased bone mineral density (BMD) and increased susceptibility to fragility fractures. Although the pathogenesis of IHC seems complex and multifactorial, recent evidences suggest that cells involved in bone resorption may play a critical role in the chain of events leading to the excessive urinary calcium excretion. Therefore, it has been proposed that bisphosphonates, potent inhibitors of bone resorption, may have beneficial effects in hypercalciuric patients with low BMD. This manuscript reports recent findings regarding the role of bone tissue in the pathogenesis of IHC, and supports the use of bisphosphonates in such conditions. It also reviews the literature on the effects of bisphosphonates in subjects with osteoporosis-associated IHC.

Heterogeneity in serum 25-hydroxy-vitamin D response to cholecalciferol in elderly women with secondary hyperparathyroidism and vitamin D deficiency.

OBJECTIVES: To compare the effects on parathyroid hormone (PTH) and 25-hydroxy-vitamin D (25(OH)D) of two dosing regimens of cholecalciferol in women with secondary hyperparathyroidism (sHPTH) and hypovitaminosis D and to investigate variables affecting 25(OH)D response to cholecalciferol. DESIGN: Randomized-controlled trial with 6-month follow-up. SETTING: Two osteoporosis centers in northern Italy. PARTICIPANTS: Sixty community-dwelling women aged 65 and older with sHPTH and hypovitaminosis D, creatinine clearance greater than 65 mL/min and without diseases or drugs known to influence bone and vitamin D metabolism. INTERVENTION: Cholecalciferol 300,000 IU every 3 months, once at baseline and once at 3 months (intermittent D(3) group) or cholecalciferol 1,000 IU/day (daily D(3) group). MEASUREMENTS: Serum PTH, 25(OH)D, calcium, bone-specific alkaline phosphatase, ß-C-terminal telopeptide of type I collagen, phosphate, 24-hour urinary calcium excretion. RESULTS: The two groups had similar baseline characteristics. All participants had vitamin D deficiency [25(OH)D<20 ng/mL)], and 36 subjects (60%) had severe deficiency (<10 ng/mL), with no difference between the groups (severe deficiency: intermittent D(3) group, n=18; daily D(3) group, n=18). After 3 and 6 months, both groups had a significant increase in 25(OH)D and a reduction in PTH. Mean absolute increase ± standard deviation of 25(OH)D at 6 months was higher in the intermittent D(3) group (22.7±11.8 ng/mL) than in the daily D(3) group (13.7±6.7 ng/mL, P<.001), with a higher proportion of participants in the intermittent D(3) group reaching desirable serum concentration of 25(OH)D≥30 ng/mL (55% in the intermittent D(3) group vs 20% in the daily D(3) group, P<.001). Mean percentage decrease of PTH in the two groups was comparable, and at 6 months, a similar proportion of participants reached normal PTH values. 25(OH)D response to cholecalciferol showed a wide variability. In a logistic regression analysis, body mass index and type of treatment appeared to be significantly associated with normalization of 25(OH)D values. CONCLUSION: Cholecalciferol 300,000 IU every 3 months was more effective than 1,000 IU daily in correcting vitamin D deficiency, although the two groups achieved similar effects on PTH at 6 months. Only 55% of the higher-dose intermittent group reached desirable concentrations of 25(OH)D, suggesting that yet-higher doses will be required for adequate vitamin D repletion.

Persistence with calcium and vitamin D in elderly patients after hip fracture.

All hip fracture (HF) subjects are candidates for calcium and vitamin D (CaD) supplementation. Up to 50% of HF older adults present with secondary hyperparathyroidism (HPTH) resulting from hypovitaminosis D on hospital admission. To investigate the patterns and predictors of persistence with CaD supplementation in the elderly after HF, we considered all patients aged 70 years or older who were discharged alive after surgical repair of HF in the period of 1 year from an Orthopaedic Unit. Baseline characteristics of the subjects and osteoporosis treatment prescribed at discharge were retrieved from medical record review. A telephone interview at 6 months evaluated whether patients were currently taking CaD supplementation. Nonpersistence was defined when subjects ceased therapy within 6 months. Univariate and multivariate models were applied to determine the relationship between 6 months persistence with CaD and the variables collected: age, living situation, prescription of a bisphosphonate, baseline walking ability, number of drugs used, presence of dementia, number of active clinical issues at discharge (ACIs), discharge location, and being referred to a center for metabolic bone diseases (preplanned visit) at discharge. Of 428 subjects enrolled, 117 were excluded for different reasons (incomplete data, no therapy, death). A total of 311 subjects were discharged with a prescription of CaD (calcium 1,000 mg, cholecalciferol 800 UI, once daily) and were considered for the analysis. At 6 months, only 114 patients (36.7%) were currently taking CaD supplementation. In a univariate analysis, the following variables were significantly related with persistence: absence of dementia, prescription of a bisphosphonate, six or fewer drugs being used (drugs used

Orthogeriatric care for the elderly with hip fractures: where are we?

Hip fracture (HF) is a major health care problem in the Western world, associated with significant morbidity, mortality and loss of function. Its incidence is expected to increase as the population ages. The authors discuss the role of a coordinated multidisciplinary team in the management of patients during hospital stay, at discharge and during rehabilitation. Orthogeriatric care should not just be viewed as a multidisciplinary activity, but as a radical alternative to the traditional model of care, an alternative based on all those strategies in which evidence shows an improvement in outcomes in the fractured elderly. Therefore, key points of the care are early surgery, immediate mobilization, prevention and management of delirium, pain and malnutrition, as well as an integrated and multidisciplinary approach. Comprehensive geriatric assessment is useful in identifying frail elderly and in providing information that is essential in formulating clinical recommendations and making care plans. In each hospital, the orthogeriatric unit should represent a center of excellence for treating elderly patients with major fractures. However, when an orthogeriatric project is implemented, it is essential that detailed data about the case-mix of patients, process of care and outcomes are collected, to compare the results with historical data and to be able to participate in audit processes.