Pre-Fracture Functional Status and Early Functional Recovery are Significant Predictors of Instrumental Activities of Daily Living After Hip Fracture: A Prospective Cohort Study.

Introduction: Although the overall quality of medicine has improved in recent decades, the functional capacity in many hip fracture patients remains insufficient. The goal of the present study was to identify significant predictors of Instrumental Activities of Daily Living (IADL) measured by the Lawton-Brody scale at 3- and 6-month follow-up in patients with hip fractures admitted to a hospital. Methods: This observational cohort study included 191 patients with acute hip fractures. IADL was measured at baseline and after 3 and 6 months using the Lawton-Brody scale. Multivariable logistic regression analysis was carried out using pre-fracture functional status, sociodemographic variables, hand grip strength (HGS), surgical procedure, complications, and length of hospital stay, Short Physical Performance Battery, and Barthel Index (BI) on the fifth postoperative day as potential predictors for IADL after a hip fracture surgery. Results: The mean age of the participants was 80.3 ± 6.8 years, and 77.0% of our cohort were women. Multivariate regression analysis revealed that pre-fracture functional status and early functional recovery were independent predictors of IADL after hip fracture surgery. Conclusions: Clinicians should take steps to improve functional outcomes by changing how patients are rehabilitated in the first days after hip fracture surgery, especially for the group of patients with a lower functional status before the fracture.

TENS Improves Cisplatin-Induced Neuropathy in Lung Cancer Patients.

Background: Cisplatin-induced peripheral neuropathy is a common complication of cisplatin therapy, which develops in most patients with lung cancer. There are no effective preventive measures and once it occurs there is no effective therapy, except symptomatic. In this study, we aimed to assess the effect of transcutaneous electrical nerve stimulation (TENS) therapy on the pain intensity and the quality of life of patients with cisplatin-induced neuropathy. Material and Methods: A prospective cohort study was performed from 2013 to 2018, at the Clinical Center of Serbia. After the initial evaluation of 106 newly diagnosed patients with lung cancer, 68 patients did not have peripheral neuropathy. These 68 patients continued in the study and started the cisplatin chemotherapy. Forty of these patients developed cisplatin-induced neuropathy, which was manifested by neuropathic symptoms and proven by ENG examination. All patients with cisplatin-induced neuropathy were treated with TENS therapy. Their neuropathic pain and quality of life were evaluated using the following questionnaires at diagnosis, after cisplatin therapy and after four weeks of TENS use: DN4, VAS scale, EORTC QLQ-C30 and FACT-L. Results: Two thirds (68%) of the patients with cisplatin-induced neuropathy were male and the majority were smokers (70%). Adenocarcinoma was the most common (38%), followed by squamous (33%) and small-cell carcinoma (28%). The application of TENS therapy had a positive effect on reducing the neuropathic pain and increasing the quality of life for patients with painful cisplatin-induced neuropathy. The VAS and DN4 scores significantly decreased after TENS therapy, in comparison to its values after cisplatin therapy (p < 0.001). After TENS therapy, patients had significantly higher values in most of the domains of EORTC QLQ-C30 and FACT- L, in comparison with the values after cisplatin therapy (p < 0.001). Conclusion: The application of TENS therapy has a positive effect on reducing neuropathic pain and increasing the quality of life for patients with lung cancer and cisplatin-induced neuropathy.

Associations between early postoperative pain outcome measures and late functional outcomes in patients after knee arthroplasty.

INTRODUCTION/AIM: Early rehabilitation, return to daily life activities and function are the ultimate goals of perioperative care. It is unclear which pain-related patient-reported outcome measures (PROM) mirror treatment effects or are related with early and late functional outcomes. METHODS: We examined associations between two approaches of pain management (scheduled vs 'on demand') and PROMs on post-operative days one and five (POD1, 5) with function on POD5 and 3 months after surgery in patients undergoing Total Knee Arthroplasty (TKA) in a single centre. The scheduled pain management consisted of pain assessment and routine administration of non-opioid drugs, and a weak opioid based on severity of pain reported by patients. The 'on demand' group received non-opioids and/or a weak opioid only when asking 'on demand' for analgesics. RESULTS: On POD1, patients in the scheduled treatment group reported reduced severity of worst pain, less interference of pain with activities in-bed and sleep, and a higher proportion got out of bed. On POD5, these patients reported as well significantly less worst pain, spent significantly less time in severe pain, experienced less interference of pain with activities in bed, and felt less helpless. Furthermore, tests of function, extension and flexion ranges, Barthel index and 6 minutes walking test on POD5, and the Knee Injury and Osteoarthritis Outcome Score (KOOS) 3 months later were significantly better in the scheduled treatment group compared to the 'on demand' treatment group. Pain related PROMs assessed at POD1 and especially at POD5 are associated with better knee range of motion, better performance in activities of daily living, and faster gait speed, as well as less pain, better performance in activities of daily living, as well as higher knee-related quality of life 3 months postoperatively. CONCLUSIONS: Our study demonstrates that severe postoperative pain after TKA might have long lasting consequences, and even small improvements in treatment, although being far from optimal, are accompanied by improved outcomes.

Instrumental Activities of Daily Living-A Good Tool to Prospectively Assess Disability after a Second Contralateral Hip Fracture?

The aim of this study was to determine the outcome for patients who sustain a second hip fracture compared with those who sustain a first fracture, and to define the optimal measure to evaluate functional outcome after second hip fracture. METHODS: 343 patients with acute hip fractures who presented during a 12 month period were included in the study. Patients with a first (318 patients, 78.10 +/- 7.53 years) and second (25 patients, 78.96 +/- 6.02) hip fracture were compared regarding all baseline variables. Regression analysis was also performed to assess the independent relationship between the presence of a second hip fracture and observed outcome variables at discharge (physical disability, complications, length of stay, and mortality) and one-year after surgery (physical disability and mortality). RESULTS: Disability when performing instrumentalized activities of daily living (IADL) at one-year follow-up is independently related to the presence of a second hip fracture. There were no other statistically significant relationships between the presence of a second hip fracture and other observed outcome variables. CONCLUSIONS: Patients with a second hip fracture showed worse functional outcome at one-year follow-up when measured with the IADL scale. No increased short-nor long-term mortality rates were found in patients with a secondary hip fracture. IADL is a good tool to assess disability after a second hip fracture and could be thus a more reliable outcome measure when investigating differences in functional recovery in patients with a second hip fracture compared to conventionally used ADL scales.

Simultaneous Hip and Distal Radius Fractures-Does It Make a Difference with Respect to Rehabilitation?

INTRODUCTION: A minority of patients with hip fractures sustain concomitant wrist fractures. Little is known about the rehabilitation outcome in this group of patients. AIM OF STUDY: Prospective investigation of functional outcome and survival in patients with combined hip and wrist fractures compared with patients who sustain an isolated hip fracture. METHODS: 341 patients who presented with an acute hip fracture during a 12 month period were included in the study. Outcome at discharge and 4 months follow-up was compared between patients with isolated hip fractures and those patients who sustained simultaneous distal wrist fractures. RESULTS: The actual incidence of concurrent hip and wrist fractures in our cohort was 4.7%. Patients who sustained a concurrent hip and wrist fracture showed no differences regarding short- and long-term functional outcome and survival. CONCLUSION: Our results imply that patients with simultaneous hip and wrist fractures have no difference in rehabilitative outcome. Future studies should further investigate the distinctive characteristics of this patient subgroup.

Can early assessment of hand grip strength in older hip fracture patients predict functional outcome?

Decreased muscle strength is not only a risk factor for hip fracture in older patients, but plays a role in recovery of physical function. Our aim was to assess the role of grip strength measured early after hip fracture, and classified according to the EWGSOP2 criteria in predicting short- and long-term functional recovery. One hundred ninety-one patients with acute hip fracture consecutively admitted to an orthopaedic hospital have been selected. A multidimensional geriatric assessment evaluating sociodemographic variables, cognitive status, functional status and quality of life prior to fracture, as well as perioperative variables were performed. Follow-ups at 3 and 6 months after surgery were carried out to evaluate functional recovery. Multivariate regression models were used to assess the predictive role of handgrip strength. The mean age of the participants was 80.3 ±6.8 years. Thirty-five percent of our patients with clinically relevant hand grip strength weakness were significantly older, more often female, had a lower BMI, and were of worse physical health. They also had a lower cognitive level, lower Barthel index, and lower EQ5D scores before fracture. Multivariate regression analysis adjusted for age and gender revealed that hand grip weakness was an independent predictor of worse functional outcome at 3 and 6 months after hip fracture for both genders and in all age populations. Our study supports the prognostic role of hand grip strength assessed at hospital admission in patients with hip fracture. Thus, clinicians should be encouraged to include hand grip assessment in their evaluation of hip fracture patients in the acute setting in order to optimize treatment of high-risk individuals.

Prolonged pre-operative hospital stay as a predictive factor for early outcomes and mortality after geriatric hip fracture surgery: a single institution open prospective cohort study.

INTRODUCTION: The aim of this open prospective cohort study was to determine if a prolonged pre-operative hospital stay is a true predictor of higher morbidity or mortality in geriatric patients with hip fractures. MATERIALS AND METHODS: We analysed early outcome parameters, such as functional independence measure (FIM), at discharge and four months post-operatively, peri-operative nonsurgical complications, intra-hospital and one year mortality compared with prolonged pre-operative hospital stay in 308 patients from a continuous cohort of 344. RESULTS: Average pre-operative stay was 8.39 ± 5.80 days. Delaying surgery for > 72 hours was independently predictive for general complications and lower motor FIM gain at four months. All findings worsen progressively after the fifth day of delay. Pre-operative period was not found to be an independent predictor of mortality. CONCLUSION: In all observed outcome parameters except mortality, pre-operative delay > 72 hours was shown to be a true predictive factor.

Ibuprofen plus paracetamol versus ibuprofen in acute low back pain: a randomized open label multicenter clinical study.

OBJECTIVE: to estimate whether combination of ibuprofen and paracetamol is more effective than ibuprofen in monotherapy, in the treatment of acute low back pain. METHODS: 80 adult patients with acute low back pain were randomized into two subgroups. In the first subgroup, 40 patients were treated with ibuprofen 400mg three times a day (TID), whilst patients in the second subgroup (n=40) were treated with a fixed-dose combination tablet of ibuprofen 200mg plus paracetamol 325mg TID, for three consecutive days. Patients were followed for another 7 days. Efficacy and tolerability of both treatment options was assessed. RESULTS: A statistically significant decrease in pain intensity, assessed using a visual analogue scale (p<0.001), as well as the 5-point Likert scale, was noticed in both subgroups of patients. However, intensity of pain on Day 4 was significantly lower in patients treated with combined therapy (t=2.05, p=0.045). Considerable improvement in mobility of the lumbar spine was noticed in both subgroup of patients (p<0.001), but at the end of the follow up period, finger-to-floor distance was lower in patients on combined therapy (4.7cm vs. 8.3cm, t=2.27, p=0.03). Improvement of functional ability on Day 4 and Day 10 was significant, regardless of treatment (p<0.001). One patient on combined therapy and two patients on ibuprofen monotherapy reported minor gastric intolerability. CONCLUSION: compared to ibuprofen monotherapy, combination of ibuprofen and paracetamol may provide faster and longer analgesia in patients with acute low back pain, with equally favorable effect on mobility and functional ability and similar tolerability.

Effects of anodal tDCS and occupational therapy on fine motor skill deficits in patients with chronic stroke.

BACKGROUND: A growing body of evidence supports the effectiveness of using transcranial direct current stimulation (tDCS) in patients with chronic hand motor impairment resulting from stroke. OBJECTIVE: In this study, we investigate and compare the combined effects of anodal tDCS and occupational therapy (OT) to sham stimulation with OT (control) on fine motor skill deficits of chronic stroke patients. METHODS: A total of 26 stroke patients (at ≥ 9 months) were randomly assigned to an active treatment or a control group in a double-blinded, sham-controlled, parallel design study. Each group received OT for 45 min/day (10 sessions for 2 weeks). Treatment was preceded by either 20 minutes of 2 mA anodal tDCS over ipsilesional M1 or sham tDCS. A modified Jebsen-Taylor Hand Function Test (mJTHFT) was administered as primary outcome measure, and handgrip dynamometer and upper limb Fugl-Meyer (ULFM) assessments were performed as secondary outcomes. The assessment was done at baseline (T0), after the interventions on day 1(T1), day 10 (T2) and day 40 (T3). RESULTS: We observed a statistically significant effect in the tDCS group when the results were compared to the sham group. The mJTHFT times were significantly shorter immediately after treatment and at day 40. The intervention had no effect on handgrip strength or ULFM score. CONCLUSION: Fine motor skill deficits in chronic stroke survivors can be improved when intensive OT is primed with anodal tDCS over the ipsilesional hemisphere.

Early mortality after hip fracture: what matters?

BACKGROUND: Hip fractures in the elderly are followed by increased mortality, which is highest in the period immediately after the fracture. Predictors for early mortality have neither been well identified nor summarized. Identification of early postoperative mortality predictors enables the stratification of high-risk patients and can help in the development of strategies aimed at reducing risk and improving outcome after hip fracture. The primary aim of this study was to investigate the incidence of 30-day mortality. The secondary aim was to investigate factors related to early mortality. METHODS: We examined 384 elderly patients with hip fracture. Multivariate logistic regression analysis was used to explore independent prognostic factors for 30-day mortality. RESULTS: By the end of the 30-day follow-up period, 22 patients (6.4%) had died. Postoperative delirium was the only variable independently related to 30-day mortality after hip fracture. Older, male patients with a lower cognitive status had a higher chance of developing postoperative delirium. DISCUSSION: Postoperative delirium is a strong independent marker of high risk for 30-day mortality. Older, male patients with more severe cognitive impairment are at increased risk of developing postoperative delirium. Identifying patients at risk for developing postoperative delirium upon admission and early detection of delirium enable the development of targeted prevention and intervention strategies in older patients with hip fracture.

Do depressive symptoms on hospital admission impact early functional outcome in elderly patients with hip fracture?

BACKGROUND: Depression is the most common mood disorder in elderly people and one of the most prevalent comorbidities in older people with hip fracture. While several authors have confirmed that depressive symptoms assessed at a later stage after hip fracture impact functional outcome and mortality, the role of depressive symptoms identified at an earlier stage after hip fracture remains understudied. The aim of the present study was to determine if depressive symptoms assessed on hospital admission impact early functional outcome after hip fracture surgery. METHODS: We studied 112 patients who underwent surgery for hip fracture during a 6-month period. Depressive symptoms were assessed using the 30-item Geriatric Depression Scale on admission to the acute setting. Multidimensional assessment included sociodemographic characteristics, general health status, cognitive status, functional status prior to injury, and perioperative variables. The primary outcome measure was motor Functional Independence Measure at discharge. RESULTS: Adjusted multivariate regression analysis revealed that the presence of moderate to severe depressive symptoms (Geriatric Depression Scale ≥ 20), older age, and female gender were independently related to motor Functional Independence Measure at discharge. CONCLUSION: Increasing levels of depressive symptoms in elderly hip fracture patients influence short-term functional outcome. We strongly support the introduction of routine assessment of this baseline comorbidity, especially in female patients. Failure to identify such patients is a missed opportunity for possible improvement of early functional outcome after hip fracture in elderly.

Use of early indicators in rehabilitation process to predict one-year mortality in elderly hip fracture patients.

Hip fractures remain one of the most devastating injuries in the elderly. Early prediction of outcome following hip fracture potentially results in more efficient health care. The aims of this study were to explore predictors of ambulation status at hospital discharge in patients ≥65 years of age operated on for fracture of the hip, and to investigate the impact of ambulation status at hospital discharge on 1-year mortality after hip fracture. We studied 344 patients who underwent surgery for hip fracture during a 12 month period. Multivariate regression analysis was used to explore predictive factors for ambulatory status at discharge, and 1-year mortality adjusted on important baseline variables. Cumulative 1-year mortality was significantly lower for patients in the ambulatory group when compared to patients in the non-ambulatory group. Patients who were older, had severe cognitive impairment, lower functional level before injury, and in whom postoperative delirium and pressure ulcers occurred had a higher chance of not recovering their gait ability at hospital discharge, and being dead 1 year after hip fracture. Inability to walk at hospital discharge and presence of delirium are independent predictors of 1-year mortality. Every effort should be made to assure early mobilisation after hip fracture surgery, and prevention, prompt recognition and treatment of postoperative complications is important in order to facilitate better short-and long-term outcome.