Preoperative Anxiety and Depression Correlate With Dissatisfaction After Total Knee Arthroplasty: A Prospective Longitudinal Cohort Study of 186 Patients, With 4-Year Follow-Up

Effect of music on preoperative anxiety and postoperative pain in patients undergoing gynecological surgery: A meta-analysis

BACKGROUND

Preoperative anxiety and postoperative pain often afflict patients and may impact surgical safety and postoperative recovery. Therefore, we studied the influence of music for patients with preoperative anxiety and postoperative pain, in order to provide an effective and safe non-pharmacological intervention for patients.

METHOD

Studies on music and gynecological operation were searched in PubMed, EMBASE, Web of Science, and the Cochrane Library. NOS and the modified Jadad Scale were used to evaluate the quality of the studies, and the evidence quality was evaluated and graded according to GRADE guidelines. Stata 12.0 software was used for data analysis.

RESULTS

We compared the difference in preoperative anxiety between the experimental group and the control group. The results showed that anxiety symptoms were significantly relieved in the experimental group that listened to music(WMD = -6.78, 95% CI (-7.54 - -6.03), P = 0.000). This difference was statistically significant, and the quality of evidence was rated as intermediate. We compared the difference in anxiety symptoms before and after listening to music in the experimental group (WMD = -4.39, 95% CI (-5.14 - -3.64), P = 0.000). The results indicated a significant relief in anxiety symptoms after listening to music. The difference was statistically significant, and the quality of evidence was rated as intermediate and low, respectively. We compared the differences in postoperative pain between the experimental group and the control group (WMD = -0.26, 95% CI (-0.43--0.10), P = 0.002). The results showed that the pain symptoms of the experimental group, who listened to music, were significantly relieved. The difference was statistically significant, and the quality of evidence was rated as intermediate.

CONCLUSION

This meta-analysis showed that listening to music significantly improved preoperative anxiety and postoperative pain during gynecological surgery. Therefore, operating room nurses should perform music intervention in patients undergoing gynecological surgery before and after surgery.

Impact of psychological factors on the final clinical outcomes of patients undergoing ankle arthrodesis and ankle replacement

Objective

This study aims to analyze the impact of different surgical procedures on the prognosis and psychological state of patients with end-stage ankle arthritis (ESAA) by comparing two groups of patients with ESAA who have undergone total ankle replacement (TAR) and ankle arthrodesis (AA), and to investigate whether preoperative psychological status can alter the final clinical outcomes.

Methods

This study retrospectively collected data from 66 patients with ESAA who underwent AA surgery in the Foot and Ankle Surgery Department of Xi'an Honghui Hospital between 2016 and 2023. In July 2024, the final follow-up of patients was conducted via telephone or WeChat, with a follow-up duration of no less than 12 months. Before surgery and at the final follow-up, evaluations were conducted using the Chinese version of the Hospital Anxiety and Depression Scale (HADS), the Visual Analogue Scale (VAS) for pain (ranging from 0 to 100mm), and the American Orthopaedic Foot and Ankle Society (AOFAS) ankle and hindfoot score. The study compared differences in pain scores, functional scores, and psychological scores between patients in the TAR and AA groups before surgery and at the final follow-up. Additionally, patients who underwent TAR and AA were further subgrouped based on the severity of their preoperative psychological status, in order to analyze the impact of preoperative psychological conditions on surgical prognosis.

Results

A total of 66 patients with ESAA completed the follow-up. At the final follow-up, both the VAS and AOFAS scores in the TAR group and the AA group showed significant improvement compared to preoperative levels. Among them, the TAR group performed better in terms of AOFAS scores, but no significant difference was observed in VAS scores between the two groups. Additionally, there was no significant difference in HADS scores between the two groups at the final follow-up. Regardless of whether they belonged to the high-HADS group or the low-HADS group, patients showed significant improvement in clinical scores compared to preoperative levels. However, at the final follow-up, the clinical scores of the high-HADS group were significantly lower than those of the low-HADS group, and the incidence of complications in the high-HADS group was also higher.

Conclusion

This study found that both TAR and AA significantly improved patients' psychology, pain, and functional activities. Both surgical methods demonstrated similar improvements in terms of final psychological status and pain relief. However, patients in the TAR group showed better ankle function and mobility. Patients with poorer preoperative psychological status had worse clinical outcomes and faced a higher risk of complications. The study indicates that both TAR and AA are effective treatment options for patients with ESAA, but poor preoperative psychological status is one of the important risk factors for poor prognosis. Therefore, when selecting a treatment approach, the patient's psychological state and needs should be fully considered, and necessary psychological interventions and postoperative rehabilitation plans should be implemented to enhance the patient's treatment outcomes and quality of life.

The impact of depression and anxiety disorders on postoperative outcomes for patients having total hip or knee arthroplasty: Protocol of a meta-analytic study from cohort studies

BACKGROUND AND PURPOSE

Total hip arthroplasty (THA) and total knee arthroplasty (TKA) are widely performed surgeries for end-stage joint disease, yet the influence of depression and anxiety on postoperative outcomes remains unclear. This study aims to consolidate current evidence on the relationship between preoperative depression and/or anxiety disorders and postoperative outcomes in adult patients undergoing primary THA or TKA. Given the potential for these psychiatric conditions to affect recovery, pain management, and overall satisfaction, the results of this study are crucial to inform targeted perioperative interventions and improve patient-centered care.

METHODS AND ANALYSIS

We will search PubMed, Embase, Cochrane Library and PsycINFO from inception to the November 2024, adopting a comprehensive search strategy with no language restrictions. Eligible studies will include cohort studies evaluating adults with a diagnosis of depression and/or anxiety before THA or TKA compared to those without such disorders. Inclusion criteria will focus on preoperative psychiatric diagnoses, clearly defined postoperative outcomes (such as complications, functional recovery measures, pain, length of stay, and patient-reported outcomes). Risk of bias assessment will be performed using the Newcastle-Ottawa Scale. Meta-analysis will be conducted using a random-effects model to calculate pooled risk estimates and 95% confidence intervals for each outcome. Heterogeneity will be quantified with the I2 statistic, and a threshold of I2 > 50% will indicate substantial heterogeneity. Sources of heterogeneity will be explored via subgroup analyses or meta-regression if possible. Potential publication bias will be visually assessed using funnel plots and statistically tested using Egger's test. Sensitivity analyses will be carried out to evaluate the robustness of the results for each outcome through leave-one-out procedure.

DISCUSSION

This study will introduce a systematic and rigorous approach to synthesizing evidence from multiple cohorts, providing a comprehensive understanding of the impact of depression and anxiety on THA and TKA outcomes. The findings will guide clinicians in recognizing and managing mental health issues to optimize postoperative recovery and ultimately improve patient satisfaction and quality of life.

STUDY REGISTRATION

Study registration: CRD42024500008.

What does the patients' perception of alignment tell us about alignment targets in total knee arthroplasty?

INTRODUCTION

Knee alignment significantly impacts the outcome of total knee arthroplasty (TKA). Understanding patient perceptions of their knee alignment in relation to objective measurements is essential to ensure optimal surgical outcomes and to meet patients' expectations. This study reports patients' perception of pre- and postoperative knee alignment in relation to radiographic alignment measurements.

MATERIALS AND METHODS

The study included 141 patients with primary osteoarthritis of the knee (mean age: 65.4 years, BMI: 30.8). Patients categorized their knee alignment before and after surgery using a picture-based rating scale: very bow-legged (> 10° varus), bow-legged (2.1-10° varus), straight (2° varus to 2° valgus), knock-kneed (2.1-10° valgus), and very knock-kneed (> 10° valgus). Hip-to-ankle films were performed to compared actual knee alignment with patients' assessments retrospectively.

RESULTS

Preoperatively, 15.1% of patients with severe varus, 55.6% with varus, and 86.7% with neutral alignment perceived their knees as straight. None of the patients with valgus or severe valgus alignment considered their knees as straight. Overall, 40.2% of patients with radiographic varus alignment classified their knees as straight, while nobody with valgus alignment did. Postoperatively patients with preoperative varus considered their knees as straight with an average of 1.8 ± 1.7 deg. mechanical varus alignment, while patients with preoperative valgus alignment considered their knees straight with an average of 0.4 ± 0.9 deg. mechanical valgus alignment.

CONCLUSION

Patients predominantly desire a straight knee postoperatively, however, most patients tend to perceive some varus alignment as straight. This is most common in patients with up to 5 degrees of varus deformity and suggests that a restricted or inverse kinematic alignment with up to 5 degrees of varus can meet the expectations of most patients. In contrast, patients with valgus deformity are sensitive to any remaining valgus deformity and leaving the knees in more than 2 deg. of valgus will unlikely satisfy the patients' overall desire for a straight knee after surgery.

Same patient but different worlds: A state-of-the-art review translating best practice psychosocial care from musculoskeletal care to the orthopaedic context

BACKGROUND

Individuals with chronic musculoskeletal conditions experience persistent pain and disability that has deleterious impacts on physical function, psychological health, social engagement, relationships, and work participation. This impact is greater in people with psychosocial risk factors, and best practice musculoskeletal care recommends a biopsychosocial approach to management. Orthopaedic surgery is often an effective management approach for chronic musculoskeletal conditions, but research has only recently explored the links between differing patient outcomes after orthopaedic surgery and psychosocial risk factors. Implementing biopsychosocial approaches to musculoskeletal care has taken great strides in the primary care setting however, implementation of the biopsychosocial approach in orthopaedic surgery brings complexity as the context changes from primary care to hospital based secondary care. The aim of this review therefore is to explore implementation of psychosocial care in the elective orthopaedic surgery context, informed by evidence in musculoskeletal care.

ASSESSMENT AND MANAGEMENT OF PSYCHOSOCIAL FACTORS

Several composite screening tools for psychosocial factors or 'yellow flags' are recommended for use in primary care for musculoskeletal conditions alongside a comprehensive patient interview. However, in the orthopaedic surgery context, composite measures have focused on discharge destination, and there is not a universal approach to comprehensive patient interview incorporating a biopsychosocial approach. A range of biopsychosocial approaches to musculoskeletal conditions have been developed for the primary care setting, yet few have been explored in the context of orthopaedic surgery.

IMPLEMENTATION OF PSYCHOSOCIAL CARE

Implementing best practice psychosocial care into the orthopaedic context has enormous potential for all stakeholders, but several barriers exist at the level of the individual patient and practitioner, workforce, health service and society. We have discussed key considerations for implementation including workforce composition, patient-centred care and shared decision making, health literacy, continuity of care, and consideration of preferences for women and culturally diverse communities.

CONCLUSION

This review considers current literature exploring implementation of psychosocial care into the orthopaedic surgery context, informed by current research in musculoskeletal care. This presents a critical opportunity for orthopaedic surgery to provide optimised, equitable, high-value, patient-centred care.

Delivery of Hand Care to Patients With High Anxiety Burden

PURPOSE

To determine whether patients presenting with Patient-Reported Outcome Measurement Information System (PROMIS) anxiety scores at >95th percentile of the US population undergo elective hand surgery at rates different from patients with less anxiety. Secondarily, we aimed to assess surgeon notation of these patients' emotional states and incidences of postoperative complications.

METHODS

This single-center retrospective cohort study analyzed data from new adult patients presenting for hand care between January 2019 and December 2020. Patients with initial PROMIS anxiety scores ≥70 were identified as the high anxiety burden (HAB) group. For each patient with HAB presenting with carpal tunnel syndrome, trigger finger, and distal radius fractures (n = 45), three controls were matched (n = 135). After matching, bivariate statistical analysis compared outcome variables of interest between patient groups. Sentiment analysis was used to explore if patient anxiety was realized and considered in surgical decision making.

RESULTS

After matching, patients with HAB averaged baseline PROMIS scores in every assessed domain that were ≥1 SD worse than unaffected patients. Patients with HAB and control patients were offered surgery at a comparable rate (58% vs 47%). Among those offered surgery, patients with HAB were less likely to undergo surgery (73% vs 92%). Postoperative complications occurred more frequently in the patients with HAB (32% vs 8%). Sentiment analysis of office notes revealed that the patients with HAB had their emotional state explicitly noted more often (40% vs 24%), but the majority of patients with HAB did not have this addressed in records.

CONCLUSIONS

Patients with HAB both underwent surgery offered less frequently and when undergoing surgery, experienced more complications. Surgeons are likely to miss opportunities to positively influence extreme patient anxiety as most patients with HAB were treated without mention of their emotional state. Future investigations should explore whether preoperative anxiety alleviation could diminish these disparities.

TYPE OF STUDY/LEVEL OF EVIDENCE

Symptom Prevalence III.

Patient-Reported Anxiety or Depression Increased the Risk of Dissatisfaction Despite Improvement in Pain or Function Following Total Knee Arthroplasty: A Swedish Register-Based Observational Study of 8,745 Patients

BACKGROUND

Remaining pain and functional limitations may cause dissatisfaction in patients after total knee arthroplasty (TKA). Furthermore, anxiety and depression are associated with remaining postoperative symptoms and dissatisfaction. We investigated if patient-reported anxiety or depression increased the risk of dissatisfaction 1 year after TKA in patients who improved in pain or function.

METHODS

Data on primary TKAs due to osteoarthritis between 2017 and 2019 were obtained from the Swedish Knee Arthroplasty Register. Out of 14,120 patients, 9,911 completed the Knee injury and Osteoarthritis Outcome Score and satisfaction rate with the result of the surgery. According to the Outcome Measures in Rheumatology-Osteoarthritis Research Society International criteria patients were classified as responders (improved in pain or function) or nonresponders. Anxiety and depression were assessed through EuroQol-5 Dimension 3 levels. Log-linear regression models estimated the risk ratios (RRs) for dissatisfaction in all patients and stratified by age groups (< 65, 65 to 74, and > 74 years). There were 8,745 patients who were classified as responders whereas 11% were defined as dissatisfied. The proportion of patients who reported anxiety or depression was 35% preoperatively and 17% postoperatively.

RESULTS

Anxiety or depression increased the risk of dissatisfaction preoperatively (RR 1.23, 95% confidence interval = 1.09 to 1.40) and postoperatively (RR 2.65, confidence interval 2.33 to 3.00). Patients younger than 65 years reported preoperative anxiety or depression to a greater extent but did not have an increased risk of dissatisfaction.

CONCLUSIONS

Patient-reported anxiety or depression preoperatively and postoperatively are important and potentially treatable factors to consider, as they were found to increase the risk of dissatisfaction after TKA despite improvements in pain or function.

Risk Factors for Return to the Emergency Department and Readmission After Same-Day Discharge Total Joint Arthroplasty

BACKGROUND

Same-day discharge (SDD) after total joint arthroplasty (TJA) is safe and cost effective. However, benefits may be offset by the potential cost of emergency department (ED) visits and readmissions. We identified risk factors for return to the ED and readmission in patients who underwent SDD and inpatient (IP) stays after TJA.

METHODS

We performed a retrospective review of patients who underwent primary TJA at an academic institution over the course of one year. There were 1,708 consecutive TJAs (721 THA [total hip arthroplasty] and 987 TKA [total knee arthroplasty]) included. A SDD occurred after 1,199 (70%) TJAs, 523 THAs, and 676 TKAs. We compared the demographics and comorbidities of patients who have SDD or IP who stayed following TJA. We documented rates of return to the ED or readmission within 90 days of surgery. Cohorts were compared using the Student's t-test or Chi-square test. Significant findings were those with P value < .05.

RESULTS

The SDD cohort had a significantly higher rate of young, non-White men who had a lower body mass index and fewer comorbidities than the IP cohort. Rates of return to ED and readmission were similar between SDD and IP cohorts after TJA and similar between THA and TKA. Factors that significantly influenced return to ED included a higher American Society of Anaesthesiologists score (SDD, IP), a higher Charlson Comorbidity Index score (SDD, IP), a lower body mass index (IP), and a psychological diagnosis (SDD, IP). Factors that significantly influenced readmission rates included a higher American Society of Anaesthesiologists score (SDD), older age (SDD), and psychological diagnosis (SDD, IP).

CONCLUSIONS

Patients who discharged the same day after primary TJA have similar rates of return to the ED and readmission as those admitted as an IP. Patients who had a psychological diagnosis, and particularly a diagnosis of depression, are at higher risk for return to the ED and readmission after primary TJA, regardless of discharge the same-day or IP admission. Improved measures that attempt to further treat and optimize this patient population could reduce unnecessary postoperative ED visits.

Effect of Depression Interventions in Patients Undergoing Total Joint Arthroplasty Without a Formal Diagnosis of Depression: A Systematic Review

PURPOSE

Depression is a notable contributor to suboptimal outcomes after total joint arthroplasty (TJA). We conducted a systematic review of comparative studies to review the available evidence of interventions that affected depression scores and/or outcomes for patients undergoing TJA.

METHODS

EMBASE, Ovid MEDLINE, PubMed, and Scopus were reviewed systematically from inception until November 15, 2022. Studies that were relevant for this review included comparative studies between patients who received an intervention within 3 months before or after their primary total hip or knee arthroplasty procedure. The interventions included a wide range of modalities, which were grouped into psychotherapy, enhanced perioperative support, and pharmacotherapy. Other interventions included physiotherapy techniques with a psychological focus, art/music-based therapy, occupational therapy support, and educational interventions. Meta-analysis was conducted for psychotherapy and enhanced support.

RESULTS

The final systematic review consisted of 28 relevant studies, most of which were randomized controlled trials. A total of 3,702 patients, with a mean age of 66 years, were considered, of whom 59% were female. Most of the studies reported a notable reduction in depressive symptoms and/or scores based on the interventions being analyzed. At 3 months postoperatively, psychotherapy and enhanced support both resulted in markedly better depression and function scores compared with control subjects, with psychotherapy additionally improving pain scores.

CONCLUSIONS

Overall, a wide range of interventions aimed at psychological optimization of patients undergoing TJA can improve depressive symptoms, pain, and function, even in the absence of a formal diagnosis of depression. Specifically, cognitive-based psychotherapy and enhanced perioperative support had the best evidence. Routine pharmacotherapy plays a limited role, if any, in the care of TJA. Additional efforts to develop pragmatic, evidence-based, and reproducible interventions are warranted to continue to optimize outcomes in TJA patients.

Causes and risk factors for same-day discharge failure after total hip and knee arthroplasty: a meta-analysis

In recent decades, the trend toward early same-day discharge (SDD) after surgery has dramatically increased. Efforts to develop adequate risk stratification tools to guide decision-making regarding SDD versus prolonged hospitalization after total hip arthroplasty (THA) remain largely incomplete. The purpose of this report is to identify the most frequent causes and risk factors associated with SDD failure in patients undergoing THA and total knee arthroplasty (TKA). A systematic search following PRISMA guidelines of four bibliographic databases was conducted for comparative studies between patients who were successfully discharged on the same day and those who failed. Outcomes of interests were causes and risk factors associated with same-day discharge failure. Odds ratios (OR) were calculated for dichotomous variables, whereas mean differences (MD) were calculated for continuous variables. Meta-analysis was performed using RevMan software. Random effects were used if there was evidence of heterogeneity. Eight studies with 3492 patients were included. The most common cause of SDD failure was orthostatic hypotension, followed by inadequate physical condition, nausea/vomiting, pain, and urinary retention. Female sex was a risk factor for failure (OR 0.77, 95% CI 0.63-0.93), especially in the THA subgroup. ASA score IV (OR 0.33, 95% CI 0.14-0.76) and III (OR 0.72, 95% CI 0.52-0.99) were risk factors, as were having > 2 allergies and smoking patients. General anesthesia increased failure risk (OR 0.58, 95% CI 0.42-0.80), while spinal anesthesia was protective (OR 1.62, 95% CI 1.17-2.24). The direct anterior and posterior approaches showed no significant differences. In conclusion, orthostatic hypotension was the primary cause of SDD failure. Risk factors identified for SDD failure in orthopedic surgery include female sex, ASA III and IV classifications, a higher number of allergies, smoking patients and the use of general anesthesia. These factors can be addressed to enhance SDD outcomes.

Improvement and prognosis of anxiety and depression after total knee arthroplasty

This study aims to analyze the improvement and prognosis of anxiety and depression in patients with knee osteoarthritis after total knee arthroplasty. A retrospective questionnaire survey was conducted on 180 patients with knee osteoarthritis who underwent total knee arthroplasty. The questionnaire consisted of a general information questionnaire, the Zung Self-Rating Anxiety Scale (SAS) for anxiety, the Zung Self-Rating Depression Scale (SDS) for depression, the Visual Analog Scale (VAS), the Pittsburgh sleep quality Index (PSQI), and the American Knee Society Scores (AKSS). The same questionnaires were administered preoperatively and at 3, 6 and 12 months postoperatively, and the results were statistically analyzed. The prevalence of anxiety in preoperative knee osteoarthritis patients was 29.2% and the prevalence of depression was 37.5%. At 3, 6, and 12 months after total knee arthroplasty, anxiety and depression, pain levels, sleep disturbances, and functional status of the knee were significantly improved in patients with knee osteoarthritis compared with the preoperative period (all P<0.05). Patients with knee osteoarthritis have significant anxiety and depression before surgery, and total knee arthroplasty can significantly improve their anxiety, depression and prognosis, and should be performed as early as possible in patients with knee osteoarthritis.

Medium-term patient's satisfaction after primary total knee arthroplasty: enhancing prediction for improved care

BACKGROUND

Patient-reported satisfaction after total knee arthroplasty (TKA) is low compared to other orthopedic procedures. Although several factors have been reported to influence TKA outcomes, it is still challenging to identify patients who will experience dissatisfaction five years after surgery, thereby improving their management. Indeed, both perioperative information and follow-up questionnaires seem to lack statistical predictive power.

HYPOTHESIS

This study aims to demonstrate that machine learning can improve the prediction of patient satisfaction, especially when classical statistics fail to identify complex patterns that lead to dissatisfaction.

PATIENTS AND METHODS

Patients who underwent primary TKA were included in a Registry that collected baseline data and clinical outcomes at different follow-ups. The patients were divided into satisfied and dissatisfied groups based on a satisfaction questionnaire administered five years after surgery. Satisfaction was predicted using linear statistical models compared to machine learning algorithms.

RESULTS

A total of 147 subjects were analyzed. Regarding statistics, significant differences between satisfaction levels started emerging only six months after the intervention, and the classification was close to random guessing. However, machine learning algorithms could improve the prediction by 72% soon after the intervention, and an improvement of 178% was possible when including follow-ups up to one year.

DISCUSSION

This study demonstrates the feasibility of a registry-based approach for monitoring and predicting satisfaction using ML algorithms.

LEVEL OF EVIDENCE

III.

Is 80% satisfaction still the expectation in modern TKA mechanically aligned with robot assist? We think not

Several studies reported that20% of patients were unhappy with the outcome of their total knee arthroplasty (TKA). Having commenced robot assist TKA whilst maintaining the goal of implanting the prosthesis to a neutral mechanical axis, we reviewed our patients to find out if we also have a 20% rate of patients being unhappy with the outcome of their knee replacement surgery. We hypothesized that rate of patient satisfaction would be higher than 90% with robot-surgical assistant (ROSA) technique. The first 175 patients who underwent ROSA TKA were reviewed at a minimum of 1 year postoperatively. All TKAs were performed using ROSA technique with Persona cementless prosthesis aiming to restore neutral mechanical coronal alignment with flexion gap balancing. We investigated whether or not the patients were happy they had their knee replacement surgery and whether they were happy with the outcome. 165 (94%) of 175 patients, were contactable with 1 deceased and 9 uncontactable. From the 165 patients who participated in the study, 95% of patients were happy they had the surgery done and 93% were happy with the outcome of their knee replacement. A sub analysis showed that patients who had simultaneous bilateral TKA were significantly less likely to be happy than staged procedures (p < 0.05). Total knee replacement utilising robot technique with modern implants and aiming for mechanical coronal alignment of the implants to restore the mechanical axis with flexion gap balancing may result in > 90% of patients being happy with the outcome of their surgery.

Evaluation of Neuropathic Pain after Total Knee Arthroplasty: Do Yellow Flags Matter?

Up to 20% of total knee arthroplasty (TKA) patients continue to experience chronic postsurgical pain. Various factors have been identified as potential contributors, including so-called "yellow flags", encompassing symptoms of depression, anxiety, and catastrophizing, which were examined in this study to assess their predictive value concerning functional outcomes after TKA.

METHODS

Fifty TKA patients were categorized into high-risk and low-risk groups based on clinical assessment, demographic data, medication, and patient-reported outcome measures (DN4, SF-36, WOMAC, NRS, Fibromyalgia Survey Questionnaire, Pain Catastrophizing Scale, and Hospital Anxiety and Depression Scale). Postoperative outcomes within six months after TKA were then compared.

RESULTS

Both groups exhibited significant (p < 0.001) improvements in all WOMAC and NRS subscales, as well as in the physical function, role physical, pain, and energy/fatigue subdomains of the SF-36 after six months, while the high-risk group showed lower WOMAC scores regarding stiffness (19.0 ± 18.3 vs. 27.2 ± 20.7, p < 0.001) and pain (13.5 ± 13.3 vs. 15.1 ± 16.3, p = 0.029). The high-risk group showed significantly worse preoperative DN4 scores (1.8 ± 1.3 vs. 3.0 ± 1.1, p = 0.002) than the low-risk group, which persisted for one day (2.3 ± 1.2 vs. 3.5 ± 1.5, p = 0.005) and six weeks (2.2 ± 1.9 vs. 3.6 ± 2.3, p = 0.041) postoperatively.

CONCLUSIONS

Our results indicate that pre-existing yellow flags contribute to a more challenging early postoperative phase, underscoring the importance of considering individual patient characteristics and psychological factors to optimize TKA outcomes.

Effects of preoperative anxiety level on pain level and joint functions after total knee arthroplasty

This study examined the effect of preoperative anxiety level on postoperative pain, opioid and nonopioid analgesic use requirements and joint function in patients undergoing primary knee arthroplasty for knee osteoarthritis. 106 patients were included in the study. Situational anxiety score (STAI-S) and trait anxiety score (STAI-T) were divided into two groups as below and above 40. Visual analog scale (VAS), Lysholm scores, and anxiety levels were assessed preoperatively, at the third and sixth month postoperatively to investigate their effects on the use of opioid and non-opioid drugs during the postoperative period. For those with low situational and trait anxiety scores, the median duration of hospital stays was significantly shorter compared to those with high anxiety scores. In groups where anxiety levels were initially low, the median anxiety levels at the postoperative 3rd month were also observed to be lower compared to the other group. In the same groups, the median VAS values and the median Lysholm knee scores were significantly better both preoperatively and at the postoperative 3rd month compared to the other group. There was no significant difference in Lysholm score between the two groups at the 6th postoperative month. Similarly, in the preoperative period, groups with low anxiety levels had a significantly lower median usage of both opioids and non-opioids compared to the other group. These findings suggest that high preoperative anxiety may have a negative effect on functional outcomes in the early postoperative period, but this effect disappeared at 6 months. It can be concluded that reducing preoperative anxiety may have a positive effect on early outcomes. We believe that preoperative psychological evaluation and treatment can increase the satisfaction level in patients undergoing total knee arthroplasty (TKA).

Preoperative anxiety and associated factors among adult surgical patients in public hospitals, eastern Ethiopia

Objective

This study aimed to assess the prevalence of preoperative anxiety and associated factors among adult surgical patients in public hospitals of eastern Ethiopia from 25 April to 26 May 2022.

Methods

An institutional-based cross-sectional study was undertaken using a systematic sampling technique among 423 participants from patients eligible for elective surgery. The prevalence of preoperative anxiety was assessed using the state and trait anxiety inventory measurement scale. Data were analyzed using SPSS version 26. Descriptive and summary statistics were computed. Binary and multivariable logistic regression were computed. The strength of the association was presented using an adjusted odds ratio with a 95% confidence interval and statistical significance was declared at a p-value < 0.05.

Results

The prevalence of preoperative anxiety among patients scheduled for elective surgery was 51.2%. Being 31-45 aged adult (AOR = 0.36; 95% CI = 0.17, 0.78), having moderate (AOR = 0.46; 95% CI = 0.22, 0.96) and strong social support (AOR = 0.04; 95% CI = 0.02, 0.08), being single (AOR = 0.19; 95% CI = 0.04, 0.89), listening to music (AOR = 0.37; 95% CI = 0.18, 0.74) and finding social and religious support (AOR = 0.15; 95% CI = 0.07, 0.33), and orthopedic surgery (AOR = 0.21; 95% CI = 0.10, 0.43) were significantly associated with lower odds of preoperative anxiety, whereas having fear of death (AOR = 1.16; 95% CI = 0.64, 2.09) was significantly associated with increased odds of preoperative anxiety.

Conclusion

In the current study, the magnitude of preoperative anxiety was high. Being an older adult and having social and treatment support was associated with lower odds of preoperative anxiety. In contrast, lower psychological readiness (fear of death) was associated with increased odds of preoperative anxiety. Patients should be routinely assessed for anxiety during the preoperative appointment, and the proper coping mechanisms and anxiety-reduction approaches should be used. It is also advisable that appropriate policies and procedures for reducing preoperative anxiety should be devised.

SuRxgWell: study protocol for a randomized controlled trial of telemedicine-based digital cognitive behavioral intervention for high anxiety and depression among patients undergoing elective hip and knee arthroplasty surgery

BACKGROUND

Mood disorders (anxiety, depression), sleep disorders, and catastrophizing lead to increased post-operative pain perception, increase in postoperative opioid consumption, decreased engagement with physical activity, and increased resource utilization in surgical patients. Psychosocial disorders significantly affect postoperative outcome. Unfortunately, studies focused on perioperative psychological assessment and treatment are scarce. We propose to test whether digital cognitive behavioral intervention (dCBI) can help surgical patients. dCBI such as RxWell™ is a proven treatment for mood disorders in medical patients such as reducing depression in patients with inflammatory bowel disease. We hypothesize that RxWell™ will also be effective in surgical patients. This study aims to test whether RxWell™ can improve preoperative mood disorders and subsequently reduce postoperative pain and opioid requirement in patients scheduled for primary total hip and knee arthroplasty (THA, TKA). We named the trial as the SuRxgWell trial.

METHODS

This is a randomized, controlled trial that will enroll primary and unilateral THA or TKA patients with anxiety and/or depression symptoms before surgery to receive the SuRxgWell dCBI program and investigate its impact on postoperative outcomes including postoperative pain, anxiety, depression, sleep disorder, and catastrophizing. After signing an informed consent, subjects will be screened using the PROMIS questionnaires, and subjects with a T-score of ≥ 60 on the short Patient-Reported Outcomes Measurement Information System (PROMIS) 4a Anxiety and/or short PROMIS 4a Depression questionnaires will be randomized to either usual care (control group) or the cognitive behavioral intervention, RxWell™, plus usual care (intervention group). The control group will receive information on how to locate tools to address anxiety and depression, whereas the intervention group will have access to SuRxgWell 1 month prior to surgery and up to 3 months after surgery. The allocation will be 3:1 (intervention to control). Investigators will be blinded, but research coordinators approaching patients and research subjects will not. The primary outcome will be day of surgery anxiety or depression symptoms measured with the PROMIS Short Form v1.0 -Anxiety 4a/Depression and Generalized Anxiety Disorder Measure (GAD-7) and Patient Health Questionnaire (PHQ-8). Secondary end points include measuring other health-related quality of life outcomes including sleep disturbance, fatigue, ability to participate in social roles, pain interference, cognitive function, pain catastrophizing, and physical function. Other secondary outcomes include collecting data about preoperative and postoperative pain scores, and pain medication usage, and orthopedic functional recovery at baseline, day of surgery, and 1, 2, and 3 months after the surgery with the Pain Catastrophizing Scale, the Knee injury and Osteoarthritis Outcome Score (KOOS), and Hip injury and Osteoarthritis Outcome Score (HOOS). In addition, subjects will be asked to complete a GAD-7 and PHQ-8 questionnaires bi-weekly (via the RxWell™ app for the interventional group or REDCAP for the control group). Data about postsurgical complications, and resource utilization will also be recorded. We will also receive monthly reports measuring the usage and engagement of RxWell use for each participant randomized to that arm. The primary hypotheses will be assessed with intention-to-treat estimates, and differences in primary outcome will be tested using independent two sample t-tests. This trial is registered to the ClinicalTrials.gov database (NCT05658796) and supported by the DAPM, UPMC Health Plan, and the NIH.

DISCUSSION

Our trial will evaluate the feasibility of digital cognitive behavioral intervention as a perioperative tool to improve anxiety and depression before and after major orthopedic surgery in comparison to education. If digital cognitive behavioral intervention proves to be effective, this might have important clinical implications, reducing the incidence of chronic postsurgical pain and improving outcomes.

The impacts of anxiety and depression on outcomes in orthopaedic trauma surgery: a narrative review

Introduction

The impact of anxiety and depression on outcomes in orthopaedic trauma surgery is a topic of growing research interest.

Patients and methods

Orthopaedic trauma patients often experience high rates of psychiatric disorders, with anxiety and depression being the most prevalent. Mental health disorders have been shown to increase the risk of negative surgical outcomes and morbidity. This narrative review seeks to summarize the current literature surrounding the impacts of anxiety and depression on orthopaedic trauma surgery outcomes.

Discussion

There is a bidirectional relationship between chronic pain and mental health disorders, involving overlapping brain regions and neurotransmitter pathways. Anxiety and depression have been identified as predictors of negative surgical outcomes in orthopaedic trauma patients. Screening tools like the Patient Health Questionnaire-9 (PHQ-9), Generalized Anxiety Disorder Screener-7 (GAD-7), and Medical Outcomes Study 36-item Short Form (SF-36) can assess mental health status and help tailor interventions. Psychological distress, chronic pain, and traumatic limb amputation are factors that contribute to adverse mental health outcomes in orthopaedic trauma patients. Opioid use for pain management is common in orthopaedic surgery, but it can worsen symptoms of depression and lead to dependency. Non-opioid pain management strategies may improve postoperative outcomes by reducing the impact of opioid-exacerbated depression.

Conclusion

Mental health interventions, both preoperative and postoperative, are crucial in optimizing surgical outcomes and improving patient quality of life. Multidisciplinary approaches that address both physical and mental health are recommended for orthopaedic trauma patients. Further research is needed to develop effective interventions for improving mental health outcomes in this patient population.

Individual Phenotype Does Not Impact the Outcome of Mechanical Aligned Total Knee Arthroplasties for Valgus Osteoarthritis

Background and Objectives: There is an ongoing discussion about the best alignment targets in total knee arthroplasty (TKA). Mechanical alignment has been the standard in TKA for years. Alongside the development of various classification systems to describe the native alignment of the knee (knee phenotype), kinematic alignment restoring the individual phenotype of the knee has been advocated more recently. Alignment in TKA becomes even more challenging in knees with preoperative deformities such as valgus osteoarthritis. Materials and Methods: The study retrospectively evaluated 158 knees in 135 patients who underwent TKA with a mechanical alignment target for valgus osteoarthritis. Pre- and postoperative hip knee angle, lateral distal femur angle, and medial proximal tibial angle/tibial plate angle (pre-/postoperative) were measured on standing hip-to-ankle radiographs. Knees were grouped according to the coronal plane alignment of the knee (CPAK) classification. Preoperative and postoperative range of motion and patient-related outcome measures (WOMAC, UCLA, SF-12, pain) were assessed. Results: There was no difference in outcome for mechanically aligned TKA between the different CPAK phenotypes, suggesting that mechanical alignment is an appropriate target for the different phenotypes analyzed in the study. Remaining valgus alignment was associated with decreased postoperative UCLA scores and decreased improvement in SF-12 scores (p = 0.011/p = 0.028). Within CPAK III, mechanical aligned TKA showed better postoperative UCLA Scores than TKA with valgus alignment (p = 0.015). The individual knee phenotype in patients with valgus osteoarthritis did not influence the outcome of mechanical aligned TKA operated with standardized soft-tissue release.

Impact of multimodal analgesia on postoperative anxiety and depression following total knee arthroplasty

BACKGROUND

Postoperative pain after total knee arthroplasty (TKA) can cause negative emotions, such as anxiety and depression, which can severely affect a patient's long-term quality of life.

OBJECTIVE

This study aimed to investigate the impact of multimodal analgesia (MMA) on postoperative anxiety and depression following total knee arthroplasty.

METHODS

This study included 161 patients who underwent TKA from October 2020 to October 2022 in the First Affiliated Hospital of Wannan Medical College, including 79 cases in the control group and 82 cases in the multimodal analgesia group (MMA). The MMA group were administered acetaminophen 0.5 g/d orally 3 days before the surgery, and an ultrasound-guided fascia iliac compartment block (FICB) with 0.25% ropivacaine 30 ml in the inguinal region ipsilateral to the surgery was performed 1 h before surgery. After the surgery, 100 ml solution includes 100 mg ropivacaine, 2.5 mg morphine, and 0.25 mg epinephrine for intra-articular and periarticular injection. Postoperative conventional intravenous analgesia was used in the control group, including 100 mg ropivacaine, 2.5 mg morphine, and 0.25 mg epinephrine for intra-articular and periarticular injection. Patients were scored for pain, anxiety, and depression in the ward at 3 and 7 days postoperatively, and postoperative patients were scored using telephone callbacks at 3 months postoperatively.

RESULTS

It was found that the visual analog scale (VAS) scores for pain at rest at 3 days, 7 days, and 3 months postoperatively were significantly lower in the MMA group than in the control group (P < 0.05). The scores for pain with movement were significantly lower in the MMA group than in the control group at 3 days and 7 days postoperatively (P < 0.01), but they were similar at 3 months postoperatively. Compared to the control group, the MMA group had significantly higher American Knee Society scores (AKS) at 3 days, 7 days, and 3 months postoperatively (P < 0.05). Compared to the control group, the MMA group had significantly higher Lower Extremity Functional Scale and Hospital Anxiety and Depression Scale scores (HADS) (P < 0.05) at 3 days and 7 days postoperatively; compared to the control group, the MMA group had a significantly shorter hospital stay (P < 0.01).

CONCLUSION

Multimodal analgesia can alleviate postoperative anxiety and depression in the short term, reduce perioperative pain, improve postoperative recovery, and shorten the length of hospital stay.

Depression and anxiety are associated with an increased risk of infection, revision, and reoperation following total hip or knee arthroplasty

The aim of this study was to determine the prevalence of depressive and anxiety disorders prior to total hip (THA) and total knee arthroplasty (TKA) and to assess their impact on the rates of any infection, revision, or reoperation. Between January 2000 and March 2019, 21,469 primary and revision arthroplasties (10,011 THAs; 11,458 TKAs), which were undertaken in 15,504 patients at a single academic medical centre, were identified from a 27-county linked electronic medical record (EMR) system. Depressive and anxiety disorders were identified by diagnoses in the EMR or by using a natural language processing program with subsequent validation from review of the medical records. Patients with mental health diagnoses other than anxiety or depression were excluded. Depressive and/or anxiety disorders were common before THA and TKA, with a prevalence of 30% in those who underwent primary THA, 33% in those who underwent revision THA, 32% in those who underwent primary TKA, and 35% in those who underwent revision TKA. The presence of depressive or anxiety disorders was associated with a significantly increased risk of any infection (primary THA, hazard ratio (HR) 1.5; revision THA, HR 1.9; primary TKA, HR 1.6; revision TKA, HR 1.8), revision (THA, HR 1.7; TKA, HR 1.6), re-revision (THA, HR 2.0; TKA, HR 1.6), and reoperation (primary THA, HR 1.6; revision THA, HR 2.2; primary TKA, HR 1.4; revision TKA, HR 1.9; p < 0.03 for all). Patients with preoperative depressive and/or anxiety disorders were significantly less likely to report "much better" joint function after primary THA (78% vs 87%) and primary TKA (86% vs 90%) compared with those without these disorders at two years postoperatively (p < 0.001 for all). The presence of depressive or anxiety disorders prior to primary or revision THA and TKA is common, and associated with a significantly higher risk of infection, revision, reoperation, and dissatisfaction. This topic deserves further study, and surgeons may consider mental health optimization to be of similar importance to preoperative variables such as diabetic control, prior to arthroplasty.

Relationships Between Preoperative Mental Health and Improvements in Patient-Reported Outcomes After Total Hip and Knee Arthroplasty

BACKGROUND

Poor preoperative mental health has been associated with worse outcomes after total hip (THA) and total knee arthroplasty (TKA). To fully understand these relationships, we assessed post-THA and post-TKA improvements in patient-reported mental and joint health by preoperative mental health groups.

METHODS

Elective cases (367 THA, 462 TKA) were subgrouped by low (<25th percentile), middle (25th-74th), and high (≥75th) preoperative mental health, using Veterans RAND 12-Item Health Survey Mental Component Summary (MCS) scores. In each subgroup, we assessed the relationship between preoperative MCS and 1-year postoperative change in mental and joint health. Pairwise comparisons and multivariable regression models were applied for THA and TKA separately.

RESULTS

Median postoperative mental health change was +14.0 points for the low-MCS THA group, +11.1 low-TKA, +2.0 middle-THA and TKA, -4.0 high-THA, and -4.9 high-TKA (between-group differences P < .001). All MCS groups had improved median joint health scores, without significant between-group differences. Preoperative mental health was negatively associated with mental health improvements in all groups (B = -0.94 - -0.68, P < .001-P = .01) but with improvements in joint health only in the low-THA group (B = -0.74, P = .02). Improvements in mental and joint health were positively associated for low and middle (B = 0.61-0.87, P < .001), but not for high-MCS groups, with this relationship differing for the low versus high group.

CONCLUSION

Patients who have low preoperative mental health experienced greater postoperative mental health improvement and similar joint health improvement compared to patients who have high preoperative mental health. Findings can guide subgroup-targeted surgical decision-making and preoperative counseling.

Wound complications following revision total knee arthroplasty: Prevalence and outcomes

BACKGROUND

Wound complications following revision TKA can be catastrophic and can compromise joint and even limb. The purpose of this study was to determine the prevalence of superficial wound complications requiring return to the OR in revision TKA, rates of subsequent deep infection, factors that increase the risk of superficial wound complications, and the outcomes of revision TKA following development of superficial wound complications.

METHODS

We retrospectively reviewed 585 consecutive TKA revisions with at least two years follow-up, including 399 aseptic revisions and 186 reimplantations. Superficial wound complications without deep infection requiring return to the OR within 120 days were compared to controls.

RESULTS

Fourteen patients following revision TKA (2.4%) required return to the OR for a wound complication, including 7 of 399 (1.8%) patients who underwent aseptic revision TKA and 7 of 186 (3.8%) patients undergoing reimplantation TKA (p = 0.139). Aseptic revisions with wound complications were more likely to develop subsequent deep infection (HR 10.04, CI 2.24-45.03, p = 0.003), but this did not hold true for reimplantations (HR 1.17, CI 0.28-4.91, p = 0.829). Risk factors for wound complication included atrial fibrillation when all patients were combined (RR 3.98, CI 1.15-13.72, p = 0.029), connective tissue disease in the aseptic revision group (RR 7.1, CI 1.1-44.7, p = 0.037), and a history of depression in the re-implantation group (RR 5.8, CI 1.1-31.5, p = 0.042).

Perioperative transcutaneous electrical acupoint stimulations as part of an enhanced recovery after surgery protocol for living donors undergoing nephrectomy: A randomized, controlled clinical trial

Objective

Living kidney donors (LKDs) experience perioperative anxiety. We designed the following study to evaluate the anxiolytic effect of transcutaneous electrical acupoint stimulation (TEAS) during the perioperative period in a group of LKDs undergoing laparotomy nephrectomy.

Methods

LKDs were randomly assigned to either the TEAS or control group. Participants in the TEAS group received 30min of intervention (6-15 mA, 2-100 Hz), at Yintang (EX-HN-3), bilateral Taichong (LR3) and Neiguan (PC6) one day before surgery (D₀), before induction of anesthesia (D₁) and one day after surgery (D₂). The participants in the control group received the same placement of electrodes but without electrical stimulation. Venous blood was collected before each intervention. Anxiety levels and recovery profiles were recorded.

Results

LKDs in the TEAS group had lower anxiety level than those in the control group at D₁, D₂ and three days after surgery (D₃). The percentage differences were: 33.3%, 25.0%, and 22.2%; [95% confidence interval (CI), (-55.1%, -11.6%), (-47.4%, -2.6%), and (-42.3%, -2.2%); P = 0.005, P = 0.034, and P = 0.035; respectively]. LKDs who received TEAS had better sleep quality and short-term recovery profiles than those in the control group. The plasma levels of 5-hydroxytryptamine (5-HT) and melatonin (MT) in the TEAS group were significantly higher than those in the control group at D₁ and D₂ (5-HT: P = 0.001, and P < 0.001; MT: P = 0.006, and P = 0.001). At the 3-month follow up, fewer LKDs in the TEAS group had incisional pain when compared to the control group (P = 0.032).

Conclusions

Perioperative TEAS decreased perioperative anxiety and facilitated postoperative recovery in the LKDs, and potential decreased the development of chronic pain. Trial Registration: Registered at ChiCTR2000029891, http://www.chictr.org.cn/listbycreater.aspx.

Are 20% of Patients Actually Dissatisfied Following Total Knee Arthroplasty? A Systematic Review of the Literature

BACKGROUND

Total knee arthroplasty (TKA) is among the most performed orthopaedic surgeries in the United States with at least 1,000,000 cases performed per year. Dissatisfaction following TKA has often been reported as 20% or more, with a multitude of causes including sociodemographic, preoperative, and postoperative factors. The purpose of this study was to re-examine the rate and causes of dissatisfaction following TKA.

METHODS

A systematic review of the literature was performed searching databases from 2010 to 2022. Only primary TKA cases were included and all cases of unicompartmental arthroplasty and revisions were excluded. After abstracts were reviewed, 35 articles were selected for a full-length review, which was ultimately reduced to 21 articles for final inclusion.

RESULTS

The average rate of patient dissatisfaction was 10%. Excluding complications, the average rate of dissatisfaction was 7.3%. The most common sociodemographic factors for dissatisfaction were age < 65 years, lower income, and non-White patients. Preoperative factors included lower Kellgren-Lawrence scores, depression/anxiety, and pain catastrophizing. Postoperatively, most dissatisfaction was due to complications, unmet expectations, persistent pain, and stiffness.

CONCLUSION

Based on our review, the average rate of patient dissatisfaction following TKA is 10%. Improved counseling for known risk factors may have reduced dissatisfaction rates by increasing preoperative patient optimization. Many studies in recent years have demonstrated the issue of poor patient coping skills, such as pain catastrophizing and anxiety/depression as a common cause of dissatisfaction. Ultimately, dissatisfaction following TKA still continues to affect a high portion of patients but less than historical reports of 20%.

Prolonged Opioid Usage Following Hip Fracture Surgery in Opioid-Naïve Older Patients

BACKGROUND

While the risk of long-term dependence following the opioid treatment of musculoskeletal injury is often studied in younger populations, studies in older patients have centered on short-term risks such as oversedation and delirium. This study investigated prolonged opioid usage after hip fracture in older individuals, focusing on prevalence, risk factors, and changes over time.

METHODS

In this retrospective cohort study of 47,309 opioid-naïve patients aged ≥ 60 years who underwent hip fracture surgery (2009 to 2020), outpatient opioid use was evaluated in 3 postoperative time periods: P1 (day 0 to 30 postsurgery); P2 (day 31 to 90); and P3 (day 91 to 180). The primary outcome was prolonged outpatient opioid use, defined as having one or more opioid prescriptions dispensed in all 3 time periods.

RESULTS

The incidence of prolonged opioid usage among patients surviving to P3 was 6.3% (2,834 of 44,850). Initial prescription quantities decreased over time, as did the risk of prolonged opioid usage (from 8.0% in 2009 to 3.9% in 2019). In the multivariable analyses, risk factors for prolonged opioid usage included younger age, women, current/former smoking, fracture fixation (as compared to hemiarthroplasty), and anxiety. Prolonged opioid usage was less common among patients who were Asian or had a history of dementia.

CONCLUSIONS

While prior research on the hazards of opioids in the elderly has focused on short-term risks such as oversedation and delirium, these findings suggest that prolonged opioid usage may be a risk for this older population as well. As initial prescription amounts have decreased, declines in prolonged opioid medication usage have also been observed.

Effect of Marital Status on Outcomes Following Total Joint Arthroplasty

INTRODUCTION

The purpose of this study is to investigate whether the specific socioeconomic factor such as marital status has any effect on clinical outcomes and patient-reported outcome measures (PROMs) after primary total hip (THA) and knee (TKA) arthroplasty.

MATERIALS AND METHODS

We retrospectively reviewed patients who underwent primary THA or TKA from January 2019 to August 2019 who answered all PROM questionnaires. Both THA and TKA patients were separated into two groups based on their marital status at the time of surgery (married vs. non-married). Demographics, clinical data, and PROMs (FJS-12, HOOS, JR, KOOS, JR, and VR-12 PCS&MCS) were collected at various time-periods. Demographic differences were assessed using chi-square and independent sample t tests. Clinical data and mean PROMs were compared using multilinear regressions while accounting for demographic differences.

RESULTS

This study included 389 patients who underwent primary THA and 193 that underwent primary TKA. In the THA cohort, 256 (66%) patients were married and 133 (34%) were non-married. In the TKA cohort, there were 117 (61%) married patients and 76 (39%) non-married patients. Length of stay was significantly shorter for married patients in both the THA (1.30 vs. 1.64; p = 0.002) and TKA (1.89 vs. 2.36; p = 0.024) cohorts. Surgical-time, all-cause emergency department visits, discharge disposition, and 90-day all-cause adverse events (readmissions/revisions) did not statistically differ between both cohorts. Both HOOS, JR and KOOS, JR score improvements from baseline to 1-year did not statistically differ for the THA and TKA cohorts, respectively. Although VR-12 PCS (p = 0.012) and MCS (p = 0.004) score improvement from baseline to 1-year statistically differed for the THA cohort, they did not for the TKA cohort.

CONCLUSION

Total joint arthroplasty may yield similar clinical benefits in all patients irrespective of their marital status. Although some PROMs statistically differed among married and non-married patients, the differences are likely not clinically significant. Surgeons should continue to assess levels of psychosocial support in their patients prior to undergoing TJA to optimize outcomes.

LEVEL OF EVIDENCE

III, Retrospective Cohort Study.

Pain catastrophizing and pre-operative psychological state are predictive of chronic pain after joint arthroplasty of the hip, knee or shoulder: results of a prospective, comparative study at one year follow-up

PURPOSE

To assess the relationship between pre-operative psychological state, postoperative pain and function one year after total shoulder, hip or knee arthroplasty.

METHODS

Patients undergoing shoulder, hip or knee arthroplasty between March 2014 and November 2015 were included. Pain catastrophizing score (PCS) was determined preoperatively, at six months and at one year follow-up. Joint pain at rest was quantified using a Visual Analogue Scale (0‒100). Depressive symptoms were measured using the Beck Depression Inventory or Geriatric Depression Score, situational anxiety and dispositional anxiety were measured using the State-Trait Inventory and joint function was assessed using the Western Ontario and McMaster Universities Osteoarthritis Index for the hip and knee and Oxford Shoulder Score for the shoulder.

RESULTS

A total of 266 patients were included (65% female; mean (± SD) age: 71.8 ± 10.3 years; mean body mass index: 27.5 ± 5.0 kg/m²). Pre-operative PCS was significantly correlated with pain > 30/100 at one year and with functional scores, for all joints. Multivariate analysis identified the following variables as risk factors for pain intensity > 30/100 at one year: pre-operative PCS > 20/52 (OR = 3.5 ± 1.1 [95% CI: 1.9‒6.6]; p = 0.0001), trait-anxiety score ≥ 46 (OR = 2.4 ± 0.9 [95% CI: 1.1‒5.2]; p = 0.03), pre-operative pain ≥ 60/100 (OR = 3.2 ± 1 [95% CI: 1.8‒6.1]; p = 0.0001) and pain for at least 3 years (OR = 1.8 ± 0.6 [95% CI: 1‒3.4]; p = 0.04).

CONCLUSION

Pre-operative pain catastrophizing and trait-anxiety are risk factors for post-operative pain after shoulder, hip and knee arthroplasty.

TRIAL REGISTRATION NUMBER

www.

CLINICALTRIALS

gov NCT02361359.

Preoperative Veterans Rand-12 Mental Composite Score of < 40 Leads to Increased Healthcare Utilization and Diminished Improvement After Primary Knee Arthroplasty

BACKGROUND

Adverse outcomes after total knee arthroplasty (TKA) have been associated with preoperative psychological disorders and poor mental health. We aimed to investigate and quantify the association between preoperative mental health and 1) postoperative 90-day health care utilization; and 2) 1-year patient-reported outcomes after primary TKA.

METHODS

Retrospective review of prospectively collected data of patients who underwent primary elective TKA (n = 7,476) was performed. Preoperative mental health was evaluated using Veterans Rand-12 Mental Composite Scores (VR-12 MCS). Outcomes included prolonged length of stay (>2-days), nonhome discharge, 90-day readmissions, emergency department visits, and reoperation. Improvement in Knee Injury and Osteoarthritis Outcome Score (KOOS) and Patient Acceptable Symptom State (PASS) achievement were evaluated at 1-year. Multivariable regression was implemented to explore associations between preoperative VR-12 MCS and outcomes of interest.

RESULTS

A total of 5,402 (72.3%) completed 1-year follow-up. Lower preoperative VR-12 MCS was associated with higher odds of prolonged length of stay (MCS 20-39: odds ratio (OR): 1.46;P < .001), and nonhome discharge disposition (MCS 20-39: OR: 1.92;P < .001), but not 90-day readmission or reoperation (MCS20-39; P = .12 and P = .64). At 1-year, patients with a lower MCS were less likely to attain a substantial clinical benefit in KOOS-pain (MCS 0-19; OR: 0.25; P < .001) and less likely to achieve PASS (MCS20-39; OR: 0.74; P = .002). Patients with an MCS >60 were more likely to be discharged home (OR: 1.42; P = .008), achieve substantial clinical benefit in their KOOS-JR (OR: 1.16; P = .027),-Pain (OR: 1.220; P = .007) and PASS at 1-year (OR: 1.28; P = .008).

CONCLUSIONS

Lower VR-12 MCS is associated with increased postoperative health care utilization and worse patient-reported outcome measures at 1-year post-TKA. These findings suggest that a VR-12 MCS ≤40 could be used to designate increased risk, guide the preoperative discussion and potential interventions.

Is there a need for postoperative monitoring after open carpal tunnel release under WALANT?

Open carpal tunnel release (OCTR) under wide-awake local anesthesia with no tourniquet (WALANT) is a common outpatient procedure in hand surgery worldwide. In our clinic, WALANT has replaced intravenous regional anesthesia with a tourniquet (IVRA, or 'Bier block') as standard practice in OCTR. We therefore wondered what the optimal postoperative setting after OCTR under WALANT is. In this study, we compared patient satisfaction in two postoperative settings: immediate discharge (ID) after the operation, or short postoperative monitoring (PM) period in the outpatient clinic. Our hypothesis was that older patients would prefer a brief postoperative surveillance. We retrospectively analyzed patient satisfaction with the two settings using an adjusted questionnaire based on the standard Swiss grading system. We also assessed postoperative pain, satisfaction with the perioperative preparations and the reasons for unscheduled postoperative consultations, as secondary outcomes. One hundred and nine patients (ID, n = 63; PM, n = 46) were included in this single-center retrospective observational study. Patients were highly satisfied with both postoperative settings (Mean: ID 5.1/6; PM 5.5/6; p = 0.07). Even patients aged ≥80 years reported extremely high satisfaction with both settings (ID 5.6/6; PM 6.0/6; p = 0.08). Fifteen patients (ID, n = 11 [17.5%]; PM, n = 4 [8.7%], p = 0.72) unexpectedly consulted a doctor after surgery. OCTR under WALANT as an outpatient procedure with immediate discharge was associated with high patient satisfaction. However, detailed postoperative monitoring could contribute to the patient's well-being and education on how to cope with the postoperative course, and help with any questions.

Preoperative anxiety

PURPOSE OF REVIEW

With first research reports dating back to the 1970s, the important role of anxiety in the perioperative period has been recognized for a long time and remains in effect.

RECENT FINDINGS

The global pooled prevalence of preoperative anxiety among 14 000 surgical patients was reported to be 48%. The underlying fears among surgical patients include: fear of surgical complications, worry about the duration and degree of disability after the procedure, concerns about general anesthesia and the associated loss of control, as well as fear of waking up and experiencing discomfort and pain during or after surgery. The type and invasiveness of the planned procedure contribute to differences in preoperative anxiety levels. While preoperative anxiety is higher in younger, female patients as well as in those with a high need for information, prior exposure to anesthesia or surgery was associated with lower anxiety levels. High levels of preoperative anxiety may lead to poor postoperative pain control and increased morbidity. Due to adverse effects such as delirium, the use of benzodiazepines to manage preoperative anxiety has decreased.

SUMMARY

Preoperative anxiety remains a critical issue in the perioperative period. Further research is needed to develop effective management strategies, which may need to be tailored to the patient's individual need.

The Outcome of Total Knee Arthroplasty for Patients with Psychiatric Disorders: A Single-Center Retrospective Study

Background and Objectives: For some years, psychiatric illness has been a major factor in evaluating the results of total knee arthroplasty. As with other patient-related items, patients diagnosed with mental illness have higher costs of medical treatment, longer recovery, and longer hospital stays. The aim of this paper is to evaluate the role of mental diseases on the surgical outcome compared with the normal population. Materials and Methods: At our hospital, we undertook a retrospective study between June 2020 and January 2022. The experimental group consisted of patients with mental diseases including schizophrenia, bipolar disease, depression, substance uses, or other psychiatric disorders. The control group consisted of patients who underwent total knee arthroplasty and did not have a mental disease. Postoperative complications and length of stay were also recorded during the study. We used the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and the Knee Society Score (KSS) as outcome measures. Results: Between June 2020 and January 2022, a total of 634 patients underwent total knee arthroplasty in our clinic, of which 239 had a mental disease. The majority of patients were female (61%), and the average length of stay was significantly longer for patients with mental illness (6.8 vs. 2.8 days). Preoperative WOMAC and KS function scores demonstrated statistically significant differences between groups (67.83 ± 17.8 vs. 62.75 ± 15.7 and 29.31 ± 19.8 vs. 34.98 ± 21.3). KS knee score did not show any significant differences preoperatively. All postoperative functional scores showed significantly better results for the control group compared to the mental illness group. Conclusions: Mental illness appears to be linked with lower TKA scores before and after the surgical procedure.

Comparison of the effects of cranial electrotherapy stimulation and midazolam as preoperative treatment in geriatric patients: A CONSORT-compliant randomized controlled trial

BACKGROUND

Although midazolam is widely administered as an anxiolytic premedication, it may cause over-sedation and hypoxia in geriatric patients. Cranial electrotherapy stimulation (CES) is a nonpharmacological device with anxiolytic effect. This study compared the effects of CES and midazolam as a preoperative treatment in geriatric patients.

METHODS

Eighty patients, under the age of 65 to 79 years, undergoing general anesthesia were randomly assigned into midazolam premedication group (M group, n = 40) or CES pretreatment group (CES group, n = 40). The patients in the M group were intramuscularly injected with midazolam (0.07 mg/kg) 30 minutes before receiving general anesthesia. The patients in the CES group received 20 minutes of CES pretreatment on the day before and on the morning of the surgery.

RESULTS

In the preoperative holding area, the anxiety score (P = .02) and the sedation score (P < .001) were significantly lower in the CES group compared with those in the M group. The oxygen saturations at the preoperative holding area and the operating room were significantly higher in the CES group than those in the M group (P < .001).

CONCLUSION

CES pretreatment relieved preoperative anxiety with less risk of over-sedation and respiratory depression than midazolam premedication in geriatric patients.

The Paradox of Patient-Reported Outcome Measures: Should We Prioritize "Feeling Better" or "Feeling Good" After Total Knee Arthroplasty?

BACKGROUND

The use of preoperative patient-reported outcome measure (PROM) thresholds for patient selection in arthroplasty care has been questioned recently. This study aimed to identify factors affecting achievement of the minimal clinically important difference (MCID) and patient acceptable symptom state (PASS) after total knee arthroplasty (TKA) and determine the overlap between the two outcomes.

METHODS

We identified 1,239 primary, unilateral TKAs performed at a single institution in 2015-2019. PROMs including the Knee injury and Osteoarthritis Outcome Score for Joint Replacement (KOOS-JR) and 12-item Short Form Health Survey (SF-12) were collected preoperatively and 1-year postoperatively. The likelihood of attaining PASS as per attainment of MCID was assessed. A multivariable regression was used to identify predictors of MCID and PASS.

RESULTS

In total, 71.3% achieved MCID and 75.5% achieved PASS for KOOS-JR. Only 7.7% achieved MCID but not PASS, whereas almost twice this number did not achieve MCID but did achieve PASS (11.9%). Poorer preoperative KOOS-JR (OR 0.925), better SF-12 physical (OR 1.025), and mental (OR 1.027) were associated with MCID attainment. In contrast, better preoperative KOOS-JR (OR 1.030) and SF-12 mental (OR 1.025) were associated with PASS attainment. Age, gender, race, ethnicity, body mass index, Charlson index, American Society of Anesthesiologists classification, and smoking status were not significant predictors.

CONCLUSION

Preoperative PROMs were associated with achieving MCID and PASS after TKA, albeit some positively and some negatively. In the era of value-based care, clinicians should not only strive to help patients "feel better" but also ensure that patients "feel good" after surgery. This study does not support the use of PROMs in prioritizing access to care.

[Planning revision hip arthroplasty : What are the structural requirements?]

The results of many studies and register reports show that the frequency of primary hip arthroplasty per hospital, but also per surgeon, influence the outcome. In the large spectrum of revision hip arthroplasty volume-outcome effects have also partially been proven. It is obvious that with the increasing complexity of revision surgery and comorbidities, higher demands exist concerning collaborating disciplines as well as training and intervention frequency of the surgical team. Further aspects regarding organisation and structure such as the availability of specific revision implants and instruments must be ensured. In order to provide sustainable resources for revision surgery in an arthroplasty centre, organization of education and training for staff members in different disciplines and working levels must be ensured without quality impairment.

Preoperative Depression Influences Outcomes Following Total Ankle Arthroplasty

INTRODUCTION

Total ankle arthroplasty (TAA) is increasing in incidence. While preoperative depression is known to affect outcomes following other procedures, its effect on outcomes following TAA are unknown. Therefore, the purpose of this study was to investigate this relationship.

METHODS

This is a retrospective cohort study using the Nationwide Readmission Database (NRD). All patients undergoing TAA were included. Two cohorts (those with and without preoperative depression) were created. Logistic regression was then performed to assess the contribution of a preoperative diagnosis of depression on rates of 90-day complications, while controlling for patient demographic and comorbid data.

RESULTS

Overall, 8047 patients were included, of whom, 11.4% (918) were depressed. Compared to patients without depression, patients with depression had increased odds of the following: nonhome discharge (OR 1.61, 95% CI 1.31-1.98), extended length of stay (>2 days; OR 1.34, 95% CI 1.15-1.57), prosthetic complication (OR 1.39, 95% CI 1.10-1.74), wound complication (OR 1.59, 95% CI 1.11-2.29), prosthetic joint infection (OR 1.82, 95% CI 1.06-3.15), superficial surgical site infection (OR 1.62, 95% CI 1.02-2.58), and medical complication (OR 1.32, 95% CI 1.03-1.68).

DISCUSSION

Depression in patients undergoing TAA is common and is associated with increased health care utilization and complications following surgery. The modifiability of depression should be investigated with future studies.

LEVELS OF EVIDENCE

Prognostic, Level III: Comparative study.

Does Early-Period Patient Dissatisfaction Turn Into Satisfaction Over Time After Total Knee Replacement?

BACKGROUND Total knee arthroplasty (TKA) is frequently used in the treatment of end-stage gonarthrosis, and the patient satisfaction rate varies. This study aimed to reveal the change in mid-term patient satisfaction results and functional scores of patients with low early postoperative satisfaction scores. MATERIAL AND METHODS We included 163 patients who underwent total knee prosthesis between September 2017 and February 2018. Among these patients, early (6 months) and mid-term (24 months) satisfaction and functional results of 34 patients with low satisfaction scores (Likert evaluations 1, 2, and 3) were evaluated. We assessed early-term functional results and satisfaction rates, mid-term analysis of patients who were not satisfied in the early period, and the relationship between functional scores and satisfaction. RESULTS The Likert score was 4 or 5 in 124 (80%) of 158 patients, and early dissatisfaction was detected in 34 patients (20%). In the early-period dissatisfied group, satisfaction scores 6 months after surgery were 1.9±1.1 (1-3) and 4.2±1 (3-5) 24 months after surgery. A statistically significant difference was observed between the dissatisfied group's early and mid-term KSS and KS values. A correlation was observed between satisfaction scores and KS and KSS scores (P<0.05). CONCLUSIONS Patients who do not have mechanical problems with total knee arthroplasty but are not satisfied with the surgery in the early period can be satisfied over time after regular follow-up, appropriate communication and information, and effective rehabilitation.

Depression and Anxiety Screening Identifies Patients That may Benefit From Treatment Regardless of Existing Diagnoses

Background

This study investigated the utility of depression and anxiety symptom screening in patients scheduled for total knee arthroplasty to examine differences in active symptoms according to patients' mental health diagnoses and associated prescription medications.

Material and methods

This cross-sectional study analyzed 594 patients scheduled for total knee arthroplasty at a tertiary practice between June 2018 and December 2018. Patients completed Patient-Reported Outcomes Measurements Information System (PROMIS) Depression and Anxiety Computerized Adaptive Tests in clinic quantifying active symptoms. Mental health diagnoses and associated medications were extracted from health records. Statistical analysis assessed between-group differences in mean PROMIS scores and the prevalence of heightened depressive and anxiety symptoms.

Results

Multivariable linear regression modeling demonstrated that being diagnosed with depression without medication (β 7.1; P < .001) and with medication (β 8.6; P < .001) were each associated with higher PROMIS Depression scores. Similar modeling demonstrated that patients diagnosed with anxiety and prescribed an anxiolytic (β 8.4; P < .001) were associated with higher PROMIS Anxiety scores than undiagnosed patients. Eighty-six (15%) patients experienced heightened anxiety and/or depressive symptoms. Heightened depressive symptoms were more prevalent among those diagnosed with depression (19% without medication, 24% with antidepressant vs 5% undiagnosed: P < .001). Heightened anxiety symptoms were most prevalent among those diagnosed with anxiety and on anxiolytic medication (25% vs 7% diagnosed with anxiety without medication, 8% undiagnosed: P < .001).

Conclusion

One in seven arthroplasty patients screened reported heightened depressive and/or anxiety symptoms. Despite the majority of arthroplasty patients on antidepressants and anxiolytics having symptoms controlled, these patients remain at increased risk of heightened active symptoms.

Preoperative Anxiety is Associated With Postoperative Complications in Vascular Surgery: A Cross-Sectional Study

BACKGROUND

Preoperative anxiety is associated with increased morbidity and/or mortality in surgical patients. This study investigated the incidence, predictors, and association of preoperative anxiety with postoperative complications in vascular surgery.

METHODS

Consecutive patients undergoing aortic, carotid, and peripheral artery surgery, under general and regional anesthesia, from February until October 2019 were included in a cross-sectional study. Anesthesiologists assessed preoperative anxiety using a validated Serbian version of the Amsterdam Preoperative Anxiety and Information Scale. Patients were divided into groups with low/high anxiety, both anesthesia- and surgery-related. Statistical analysis included multivariate linear logistic regression and point-biserial correlation.

RESULTS

Of 402 patients interviewed, 16 were excluded and one patient refused to participate (response rate 99.7%). Out of 385 patients included (age range 39-86 years), 62.3% had previous surgery. High-level anesthesia- and surgery-related anxieties were present in 31.2 and 43.4% of patients, respectively. Independent predictors of high-level anesthesia-related anxiety were having no children (OR = 0.443, 95% CI: 0.239-0.821, p = 0.01), personal bad experiences with anesthesia (OR = 2.294, 95% CI: 1.043-5.045, p = 0.039), and time since diagnosis for ≥ 4 months (OR = 1.634, 95% CI: 1.023-5.983, p = 0.04). The female sex independently predicted high-level surgery-related preoperative anxiety (OR = 2.387, 95% CI: 1.432-3.979, p = 0.001). High-level anesthesia-related anxiety correlated with postoperative mental disorders (r_pb = 0.193, p = 0.001) and pulmonary complications (r_pb = 0.104, p = 0.042). Postoperative nausea (r_pb = 0.111, p = 0.03) and postoperative mental disorders (r_pb = 0.160, p = 0.002) correlated with high-level surgery-related preoperative anxiety.

CONCLUSIONS

Since preoperative anxiety affects the postoperative course and almost every third patient experiences anxiety preoperatively, routine screening might be recommended in vascular surgery.

Failure to Meet Same-Day Discharge is Not a Predictor of Adverse Outcomes

INTRODUCTION

As more centers introduce same-day discharge (SDD) total joint arthroplasty (TJA) programs, it is vital to understand the factors associated with successful outpatient TJA and whether outcomes vary for those that failed SDD. The purpose of this study is to compare outcomes of patients that are successfully discharged home the day of surgery to those that fail-to-launch (FTL) and require a longer in-hospital stay.

MATERIALS AND METHODS

We retrospectively reviewed all patients who enrolled in our institution's SDD TJA program from 2015 to 2020. Patients were stratified into two cohorts based on whether they were successfully SDD or FTL. Outcomes of interest included discharge disposition, 90-day readmissions, 90-day revisions, surgical time, and patient-reported outcome measures (PROMs) as assessed by the FJS-12 (3 months, 1 year, and 2 years), HOOS, JR, and KOOS, JR (preoperatively, 3 months, and 1 year). Demographic differences were assessed with chi-square and Mann-Whitney U tests. Outcomes were compared using multilinear regressions, controlling for demographic differences.

RESULTS

A total of 1491 patients were included. Of these, 1384 (93%) were successfully SDD while 107 (7%) FTL and required a longer length-of-stay. Patients who FTL were more likely to be non-married (p = 0.007) and ASA class III (p = 0.017) compared to those who were successfully SDD. Surgical time was significantly longer for those who FTL compared to those who were successfully SDD (100.86 vs. 83.42 min; p < 0.001). Discharge disposition (p = 0.100), 90-day readmissions (p = 0.897), 90-day revisions (p = 0.997), and all PROM scores both preoperatively and postoperatively did not significantly differ between the two cohorts.

CONCLUSION

Our results support the notion that FTL is not a predictor of adverse outcomes as patients who FTL achieved similar outcomes as those who were successfully SDD. The findings of this study can aid orthopedic surgeons to educate their patients who wish to participate in a similar program, as well as patients that have concerns after they failed to go home on the day of surgery.

LEVEL III EVIDENCE

Retrospective Cohort Study.

Analysis of Risk Factors for High-Risk Patients Undergoing Total Joint Arthroplasty

Background

The purpose of this study is to evaluate and redefine patients at high risk for increased resource utilization and complications after total joint arthroplasty (TJA), so interventions may focus on patients standing to receive the most benefit.

Material and methods

This is a retrospective study of 787 patients undergoing primary unilateral TJA from September 1, 2020, to September 31, 2021. Patients were deemed to be at “high risk” based on criteria derived from published literature and triaged to an enhanced preoperative education program. Patients that were discharged to a skilled nursing facility, had a length of stay ≥ 2 days, returned to the emergency department, or readmitted within 30 days were classified as having a composite outcome. A univariate analysis compared patients who did and did not experience the composite outcome, and multivariate regression was performed to evaluate predictors of this endpoint.

Results

Differences in rates of 5 of the 28 risk factors were present between patients who did and did not experience composite outcomes. After controlling for other factors, African American race, planned discharge to skilled nursing facility, mental health conditions or drug use, cardiac, and neurologic conditions were predictive of the composite outcome. Patients who were reclassified as “high risk” with 1 or more of these characteristics, experienced longer length of stay and lower rates of home discharge than the rest of the population.

Conclusion

This study presents a profile of high-risk TJA patients that can be incorporated into clinical practice for risk stratification and targeted intervention.

The Impact of Medical Comorbidities on Patient Satisfaction in Chronic Rhinosinusitis

BACKGROUND

Patient satisfaction has a significant bearing on medical therapy compliance and patient outcomes. The purpose of this study was to (1) describe patient satisfaction, as characterized by the Patient Satisfaction Questionnaire-18 (PSQ-18), in the care of patients with chronic rhinosinusitis (CRS) and (2) analyze the impact of comorbidities on satisfaction using the functional comorbidity index (FCI).

METHODS

Patient demographics, disease severity measures, and PSQ-18 scores for patients with CRS presenting to a tertiary rhinology clinic between November 2019 and April 2020 were collected and analyzed. FCI was calculated retrospectively using the electronic medical record; individual comorbidities were tabulated. Spearman's correlations followed by multivariate regression was used to assess the relationship between medical comorbidities and PSQ-18.

RESULTS

Sixty-nine patients met criteria for analysis. There were no significant differences in age, gender, and Sinonasal Outcomes Test-22 scores between CRS patients with (CRSwNP) and without (CRSsNP) nasal polyps. There was no significant difference in the mean FCI for patients with CRSwNP versus CRSsNP (5.1 and 4.3, respectively) (P = .843). Similarly, there was no significant difference in the mean sum PSQ-18 score (78/100 in both) between these cohorts (P = .148). The mean sum PSQ-18 score was not significantly associated with anxiety (P = .728), depression (P = .624), or FCI (P = .282), but was significantly associated with hearing impairment (P < .001).

CONCLUSION

Patient satisfaction in the care of CRS is generally high with a diagnosis of comorbid hearing impairment demonstrating a negative association with satisfaction in this cohort.

Self-Reported Symptoms of Depression and Anxiety After ACL Injury: A Systematic Review

Background:

Depression and anxiety symptoms can occur in patients following an anterior cruciate ligament (ACL) injury, and the presence of these symptoms has been associated with poorer self-reported knee function in this type of injury.

Purpose:

To investigate the prevalence and severity of self-reported symptoms of depression and anxiety following an ACL injury.

Study Design

Systematic review; Level of evidence, 4.

Methods:

PubMed, Cochrane Library, Embase, PsycINFO, AMED, and PEDro databases were searched using a combination of keywords relating to ACL, depression, anxiety, and their synonyms. Inclusion criteria were clinical studies written in English that reported on patients with an injured and/or reconstructed ACL and assessed symptoms of depression and/or anxiety. Data extraction was performed independently by 2 authors. Data synthesis was performed using an emergent synthesis approach. The quality of the included studies was assessed using the methodological index for non-randomized studies or the Mixed-Methods Appraisal Tool. Certainty of evidence was determined using the Grading of Recommendations Assessment, Development and Evaluation.

Results:

After abstract screening, 37 studies were assessed in full text, of which 16 were included. The studies comprised 682 patients (417 male [61%]). The depression symptoms appeared to be more severe in elite athletes compared with recreational athletes. Symptoms decreased over time from moment of ACL reconstruction to up to 2 years postoperatively. The prevalence of self-reported symptoms of anxiety after an ACL injury was reported in 1 study (2%). There were no differences in anxiety symptoms between professional and amateur athletes or between adolescents and adults. The overall quality of the studies was low or very low.

Conclusion:

Patients who sustain an ACL injury can suffer from symptoms of depression, especially during the first 6 weeks after ACL reconstruction. Depressive symptoms are more common among professional versus nonprofessional athletes. Levels of anxiety symptoms were not above the cutoffs for a diagnosis of anxiety after an ACL injury.

Increased Prevalence of Depressive Symptoms in Patients Undergoing Revision for Periprosthetic Joint Infection

Background

Periprosthetic joint infection (PJI) is a devastating complication after total joint arthroplasty. Patients undergoing revision for PJI may experience psychological distress and symptoms of depression, both of which are linked to poor postoperative outcomes. We, therefore, aim to identify the prevalence of depression and depressive symptoms in patients before treatment for PJI and their link to functional outcomes.

Methods

Patients undergoing either debridement with implant retention (DAIR) or 2-stage exchange for PJI with minimum 1-year follow-up were retrospectively reviewed. The 2-stage (n = 37) and single-stage (n = 39) patients that met inclusion criteria were matched based off age (±5 years), gender, and body mass index (±5) to patients undergoing aseptic revisions. Outcomes evaluated included a preoperative diagnosis of clinical depression and preoperative and postoperative Veterans RAND 12 Item Health Survey mental component score and physical component score.

Results

Compared to matched controls, the prevalence of depressive symptoms was significantly greater in patients undergoing 2-stage exchange preoperatively (40.5% vs 10.8%, P < .01) but not postoperatively (21.6% vs 10.8%, P = .20). Patients undergoing DAIR with either preoperative depressive symptoms (31.3 vs 40.9, P = .05) or a preoperative diagnosis of depression (27.7 vs 43.1, P < .01) had significantly lower physical component scores postoperatively.

Conclusions

Patients undergoing 2-stage exchange for PJI have a four times higher prevalence of preoperative depressive symptoms than patients undergoing aseptic revision. Patients undergoing DAIR with depression or preoperative depressive symptoms have lower functional scores postoperatively. Orthopedic surgeon screening of PJI patients with referral for treatment of depression may help improve outcomes postoperatively.

Anxiety and Depression Impact on Inhospital Complications and Outcomes After Total Knee and Hip Arthroplasty: A Propensity Score-Weighted Retrospective Analysis

INTRODUCTION

The purpose of this study was to assess the impact of anxiety and depression on immediate inhospital outcomes and complications after total joint arthroplasty of the hip (total hip arthroplasty [THA]) and knee (total knee arthroplasty [TKA]) using a large national registry.

METHODS

Data from the National Inpatient Sample was used to identify all patients undergoing TKA and THA between 2006 and 2015. Patients were divided in four groups based on a concomitant diagnosis of depression, anxiety, depression plus anxiety, and neither depression nor anxiety (control group). Propensity score analysis was performed to determine whether these psychiatric comorbidities were risk factors for inhospital economic, disposition, and complication outcomes.

RESULTS

A total of 5,901,057 TKAs and 2,838,742 THAs were performed in our study period. The relative percentage of patients with anxiety and depression undergoing these procedures markedly increased over time. All three psychiatric comorbidity groups were markedly associated with an increased risk of postoperative anemia and were markedly associated with other inhospital complications compared with the control group. Notable associations were also found between the study groups and total charges, length of stay, and disposition.

DISCUSSION

Anxiety and depression are major risk factors for inhospital complications and are markedly associated with economic and disposition outcomes after TKA and THA. The relative proportion of patients with anxiety and depression undergoing these procedures is rapidly increasing. It is critical for clinicians to remain aware of these risk factors, and attention should be directed on the development of standardized perioperative optimization protocols and medication management for these patients.

LEVEL OF EVIDENCE

Level III, retrospective study.

Factors Affecting the Satisfaction Levels of Patients who Underwent Orthopedic Knee Surgery in the Early Postoperative Period

The aim of this study was to investigate the effects of biopsychosocial parameters in the early postoperative period on the satisfaction of patients. Seventy-seven patients (female/male: 61/16, age: 40.28 ± 17.67 years) who underwent arthroscopic meniscectomy (n = 43), anterior cruciate ligament reconstruction (n = 25) and total knee arthroplasty (n = 9) were included in this study. The satisfaction levelwas evaluated using the Orthopedics Service Inpatient Satisfaction Survey (OTISS). In addition, the pain intensity, anxiety, depression, and independence level in daily living activities of the patients were evaluated. There was a very weak negative correlation between the anxiety and the satisfaction level with the physiotherapist and secretary (r: -0.274, p: 0.016; r:-0.265, p: 0.020). A very weak negative correlation was found between the pain intensity at activity and satisfaction with the nurse (r: -0.227, p: 0.048). There were very weak correlations between feeding and satisfaction with the physiotherapist (r: 0.292, p: 0.010), secretary (r: 0.285, p: 0.012), doctor (r: -0.269, p: 0.018), nurse (r: 0.300, p: 0.008) general satisfaction (r: 0.251, p: 0.028) and OTISS total score (r: -0.305, p: 0.007). In conclusion, the pain intensity, anxiety, and independence level in the early postoperative period were related to the satisfaction levels of patients who have undergone orthopedic knee surgery.