Depression and anxiety in patients with AL amyloidosis as assessed by the SF-36 questionnaire: experience in 1226 patients. Amyloid 2016;23:188-193. [PMID: 27460276 DOI: 10.1080/13506129.2016.1208081]

Single German centre experience with patient journey and care-relevant needs in amyloidosis: The German AMY-NEEDS research and care program

BACKGROUND

Amyloidosis is a rare multi-system disorder associated with frequently delayed diagnosis, enormous disease burden and psychosocial distress.

METHODS

Systematic assessment of needs was performed by a subtype-spanning questionnaire-based survey within the AMY-NEEDS research and care program.

RESULTS

118 patients with proven amyloidosis (62.7% ATTR, 22.0% AL, 15.3% other forms) were included in August 2020 until February 2021 (mean age 71.2 ±11.3 years; 30% women). The median diagnostic delay between onset of symptoms and diagnosis was 9.0 (range: 2.5; 33.0) months. Local health care providers (HCPs) play a central role on the way to diagnosis. Diagnosis itself typically requires a clinical but not necessarily a university setting. In the treatment phase, the focus moves to the amyloidosis centre as primary contact and coordinator, with general practitioners (GPs) acting predominantly as a contact point in crisis and link to additional services. About half of patients reported impaired quality of life and one third suffering from anxiety and depressed mood, respectively. The majority of patients talk about their concerns with close caregivers and local HCPs. Advance care planning is a relevant, yet insufficiently met need.

CONCLUSION

The journey of patients with amyloidotic disease, their contact partners and needs at different stages were characterized in detail within the German health care system. An amyloidosis-specific care concept has to master the multitude of interfaces connecting the numerous treatment providers involved with the amyloidosis centre and GPs as key players. Telemedical approaches could be a promising and well-accepted option allowing optimal coordination and communication.

Cardiomyopathies and Psychiatric Disorders: An Overview and General Clinical Recommendations

The association between cardiomyopathies (CMPs) and psychiatric disorders is a complex and bidirectional phenomenon that involves multiple mechanisms and factors. CMPs may raise the risk of psychiatric disorders due to the psychological stress, physical limitations, social isolation, or poor prognosis associated with the underlying disease. Psychiatric disorders, on the other hand, can increase the possibility of developing or worsening CMPs due to the behavioral, neuroendocrine, inflammatory, or pharmacological effects of mental illness or its treatment. Moreover, some common genetic or environmental factors may have a relevant influence on both conditions. With this comprehensive review, we sought to provide an overview of the current evidence on the strict and intriguing interconnection between CMPs and psychiatric disorders, focusing on the epidemiology, pathophysiology, clinical implications, and management strategies.

Health-Related Quality of Life Instruments for Clinical Trials in AL Amyloidosis: Report from the Amyloidosis Forum HRQOL Working Group

Systemic AL (light chain) amyloidosis is a rare protein misfolding disorder associated with plasma cell dyscrasia affecting various organs leading to organ dysfunction and failure. The Amyloidosis Forum is a public-private partnership between the Amyloidosis Research Consortium and the US Food and Drug Administration Center for Drug Evaluation and Research with the goal of accelerating the development of effective treatments for AL amyloidosis. In recognition of this goal, 6 individual working groups were formed to identify and/or provide recommendations related to various aspects of patient-relevant clinical trial endpoints. This review summarizes the methods, findings, and recommendations of the Health-Related Quality of Life (HRQOL) Working Group. The HRQOL Working Group sought to identify existing patient-reported outcome (PRO) assessments of HRQOL for use in clinical trials and practice deemed relevant across a broad spectrum of patients with AL amyloidosis. A systematic review of the AL amyloidosis literature identified 1) additional signs/symptoms not currently part of an existing conceptual model, and 2) relevant PRO instruments used to measure HRQOL. The Working Group mapped content from each identified instrument to areas of impact in the conceptual model to determine which instrument(s) provide coverage of relevant concepts. The SF-36v2^® Health Survey (SF-36v2; QualityMetric Incorporated, LLC) and Patient-Reported Outcomes Measurement Information System-29 Profile (PROMIS-29; HealthMeasures) were identified as instruments relevant to patients with AL amyloidosis. Existing evidence of reliability and validity was evaluated with a recommendation for future work focused on estimating clinically meaningful within-patient change thresholds for these instruments. For sponsors, the context of use-including specific research objectives, trial population, and investigational product under study-should inherently drive selection of the appropriate PRO instrument and endpoint definitions to detect meaningful change and enable patient-focused drug development.

Anxious/Depressive Symptoms Alter the Subjective Perception of Heart Failure Severity in Transthyretin Cardiac Amyloidosis

The subjective perception of cardiac symptom severity is considered a main treatment target in the management of transthyretin-related cardiac amyloidosis (CA), as opposed to objective prognostic markers such as N-terminal pro b-type natriuretic peptide (NT-proBNP), which objectively reflects the severity of heart disease. Nevertheless, anxious and depressive symptoms in patients with CA might affect subjects perceptions of disease, creating a potential gap between objective and subjective parameters. We assess the impact of such bias in consecutive patients with CA. A total of 60 patients aged 62 to 88 years with CA were recruited. The level of anxiety and depression was measured by the Hospital Anxiety and Depression Scale and the subjective perception of symptoms severity by the Kansas City Cardiomyopathy Questionnaire (KCCQ). Finally, NT-proBNP plasma levels at rest and glomerular filtration rate were measured. Nearly 1/2 of the patients (48%) reported clinically relevant levels of psychologic symptoms. Higher levels of anxious and depressive symptoms were significantly linked to lower KCCQ scores. Furthermore, the relation between NT-proBNP and KCCQ was significant only when anxious and depressive symptoms were low (β = -0.86, p = 0.002; β = -0.86, p = 0.002, respectively) and medium (β = -0.49, p = 0.004; β = -0.45, p = 0.004, respectively) but was otherwise lost. Depression and anxiety in patients with transthyretin-related CA required assessment and management. In conclusion, patients with depression/anxiety have a clear disconnect between their personal assessment and objective measures of cardiac symptoms, with a major influence on the patients' wellbeing and on their subjective response to treatments in clinical trials.

State-of-the-art review on AL amyloidosis in Western Countries: Epidemiology, health economics, risk assessment and therapeutic management of a rare disease

Amyloidosis is the term to define a broad array of rare protein misfolding syndromes. Among them, light chain (AL) amyloidosis is the most common, affecting roughly 10 people per million/year. The core purpose of the present literature review is to shed light on the academic and clinical knowledge on the condition, encompassing its i) epidemiology, ii) economic burden, and iii) quality of life consequences. The areas of interest are Europe and North America. Literature search was primarily performed on Embase® and finally integrated with additional, deemed eligible, sources. Pre-defined PICOS criteria were employed for the inclusion and exclusion processes. A total of 64 studies were comprehensively included in the current literature review as compliant with the inclusion criteria. The results were presented according to the outcomes of interest and eventually triangulated and compared to available literature studies. A broad picture on the main aspects of AL amyloidosis is delivered.

Prevalence of anxiety and depression symptoms in a sample of outpatients with ATTR cardiac amyloidosis

Patients with ATTR cardiac amyloidosis (ATTR-CA) face rare disease that could negatively influence psychological well-being with consequences on the course of the disease and quality of life. However, to date, no study analyzed the prevalence of anxiety and depression in patients with ATTR-CA and which clinical and sociodemographic characteristics are linked with these psychopathological conditions. A total of 109 consecutive patients (83% males) aged 62-90 years with ATTR-CA were recruited. In order to better understand the prevalence of anxiety and depression in ATTR-CA, a control group composed by 33 individuals equaling gender, education, and age were recruited. The level of anxiety and depression was measured using the Italian version of the Hospital Anxiety and Depression Scale (HADS). Sociodemographic and clinic characteristics were registered. Almost half of patients (49%) reported a clinical level of depression or anxiety, or both. ATTR-CA patients reported higher levels of anxiety and depression than control group. Results showed that older patients with ATTR-CA, especially females, with more advanced disease could be more at risk to develop an anxious disorder. Furthermore, being a woman, and presenting with a greater severity of symptoms, would appear to be a risk factor for developing a depressive disorder. Overall, these results highlighted the high presence of anxiety and depression in ATTR-CA patients, suggesting to physicians to pay attention to the psychological well-being of ATTR-CA patients. In fact, a psychological support for patients with high level of psychopathological disease could reduce disease burden and improve quality of life in ATTR-CA population.

AL Amyloidosis for Cardiologists: Awareness, Diagnosis, and Future Prospects: JACC: CardioOncology State-of-the-Art Review

Amyloid light chain (AL) amyloidosis is a rare, debilitating, often fatal disease. Symptoms of cardiomyopathy are common presenting features, and patients often are referred to cardiologists. Cardiac amyloid infiltration is the leading predictor of death. However, the variable presentation and perceived rarity of the disease frequently lead to delay in suspecting amyloidosis as a cause of heart failure, leading to misdiagnoses and a marked delay in diagnosis, with devastating consequences for the patient. A median time from symptom onset to correct diagnosis of about 2 years is often too long when median survival from diagnosis for patients with AL amyloidosis and cardiomyopathy is 4 months to 2 years. The authors highlight the challenges to diagnosis, identify gaps in the current knowledge, and summarize novel treatments on the horizon to raise awareness about the critical need for early recognition of symptoms and diagnosis of AL amyloidosis aimed at accelerating treatment and improving outcomes for patients.

Systematic literature review of evidence in amyloid light-chain amyloidosis

Introduction: Treatment of amyloid light-chain (AL) amyloidosis, a rare disease with a <5-year lifespan, remains challenging. This systematic literature review (SLR) aimed to evaluate the current evidence base in AL amyloidosis. Methods: Literature searches on clinical, health-related quality of life, economic and resource use evidence were conducted using the Embase, MEDLINE and Cochrane databases as well as gray literature. Results: This SLR yielded 84 unique studies from: five randomized controlled trials; 54 observational studies; 12 health-related quality of life studies, none with utility values; no economic evaluation studies; and 16 resource use studies, none with indirect costs. Conclusion: This SLR highlights a paucity of published literature relating to randomized controlled trials, utility values, economic evaluations and indirect costs in AL amyloidosis.

Comparison of pancreatic function and quality of life between patients with infected pancreatitis necrosis undergoing open necrosectomy and minimally invasive drainage: A long-term study

The present study aimed to determine whether a difference in pancreatic function and quality of life (QoL) is present between patients with infected pancreatitis necrosis (IPN) undergoing open necrosectomy (ON) and minimally invasive drainage (MID). The medical records of patients with IPN discharged from Jinling Hospital were retrospectively analyzed. Pancreatic function and QoL were compared between patients treated with ON and MID. Pancreatic endocrine and exocrine function were assessed using the oral glucose tolerance test and fecal elastase-1 (FE-1) test, respectively. The standard Short Form 36 health questionnaire was used to evaluate the QoL of patients. The analysis included 101 patients who underwent either ON (n=40, 39.6%) or MID (n=61, 60.4%). There were no significant differences in exocrine and endocrine pancreatic function between the two groups evaluated based on FE-1, fasting blood glucose, glycated hemoglobin and 2-h plasma glucose (P<0.05). The scores of the QoL questionnaire were significantly higher in patients treated with MID than in patients treated with ON, including the scores of general health perception (19.39±3.07 vs. 17.37±3.63, P=0.003), vitality (18.93±2.88 vs. 17.57±3.47, P=0.035), social role functioning (8.85±1.43 vs. 8.15±1.98, P=0.042), emotional role functioning (5.33±1.07 vs. 4.82±1.25, P=0.034), mental health (24.21±3.31 vs. 22.57±3.91, P=0.026) and the total QoL score (125.12±13.16 vs. 116.50±16.94, P=0.005). In conclusion, although the initial health of the patient may have influenced the treatment provided, patients with IPN who received MID achieved a better post-treatment QoL than those treated with ON. No significant differences between the two groups were observed regarding the endocrine and exocrine functions of the pancreas.

Comparison of Short-Term Quality of Life between Percutaneous Device Closure and Surgical Repair via Median Sternotomy for Atrial Septal Defect in Adult Patients

OBJECTIVE

To compare the quality of life and psychological state of patients after receiving different closure treatments for atrial septal defect (ASD) and to explore some factors affecting the quality of life of patients after ASD closure.

METHODS

Fifty-five patients who underwent percutaneous device closure of ASD (group A) and fifty-five patients who underwent surgical repair via median sternotomy of ASD (group B) were followed up from before to one year after surgery to assess their quality of life. We used the Medical Outcomes Study 36-Item Short-Form (SF-36) and the Hospital Anxiety and Depression Scale (HADS) to evaluate the quality of life of patients.

RESULTS

Both groups had improved HADS scores after operation. In the comparison of the postoperative quality of life between the two groups, group A was superior to group B on some dimensions of the SF-36, and there was a significant difference in HADS scores. Age was negatively correlated with quality of life.

CONCLUSIONS

In adults over 18 years of age, the quality of life after surgical repair or percutaneous device closure of ASD improved significantly. Compared with surgical repair via median sternotomy, percutaneous device closure has a more significant effect on the improvement in some aspects of people's quality of life.

The use of PROMIS patient-reported outcomes (PROs) to inform light chain (AL) amyloid disease severity at diagnosis

We sought to evaluate how PROMIS patient-reported outcome (PRO) measures correlated with disease characteristics in systemic light chain (AL) amyloidosis patients at diagnosis. Newly diagnosed AL patients were recruited at two centres (N = 61). Patients completed the PROMIS Global Health v1.2, PROMIS-29 Profile v2.0 and Fatigue 8a v1.0. We assigned disease severity based on stage, presence of cardiac AL, and number of organs involved. We evaluated a) known groups validity by comparing PROMIS T-scores by disease severity, b) internal consistency using Cronbach's alpha and c) convergent/discriminant validity based on correlations across the domains and summary scores. Using receiver operating characteristic (ROC) curve analysis, NT-proBNP cut-off level corresponding to normal/mild vs moderate/severe PRO scores was determined. The median age was 68 (48-83) years with 58% males. Sixty-six percent had cardiac involvement and 25% had 3 or more organs involved with AL amyloidosis; 14% had stage 1, 28% stage 2, 36% stage 3 and 16% stage 4 disease. PROMIS measures had acceptable to excellent internal consistency and expected patterns of correlations. PROMIS Global Physical Health score was worse than the Global Mental Health Score at diagnosis; Physical function, fatigue and anxiety were the most impaired domains. PROMIS Global Health summary scores discriminated across AL amyloidosis stage and number of organs involved. Physical Function showed the strongest effects across known groups by stage, cardiac involvement and number of organs involved followed by Ability to Participate in Social Roles and Activities. A diagnostic NT-proBNP cut-off of 4200 pg/ml identified patients with moderate/severe PRO scores for these domains. Our results provide evidence for reliability and validity of select PROMIS short form measures in AL amyloidosis at diagnosis.

Health-related quality of life in adults undergoing transthoracic device closure of ventricular septal defect

Objective

To evaluate the health-related quality of life (HRQoL) of adult patients who underwent transthoracic device closure of ventricular septal defect (VSD).

Methods

During the perioperative and postoperative period, a standard scale involving eight dimensions was used to analyze the HRQoL of 85 adult patients who underwent thoracic device closure of VSD and 80 healthy adults located locally were randomly selected as the control group in our center.

Results

A total of 80 patients’ and 80 healthy adults’ questionnaires were received with complete feedback. Out of all of the items that were investigated, postoperative patients experienced better feelings in some dimensions than the control group. Postoperative feedback was also better than preoperative feedback in some dimensions. In the comparison of the subgroups of these patients, the scores of the elderly were lower than those of the young in most dimensions. Males had more positive feedback in two aspects (“role-physical” (p = 0.01) and “vitality” (p = 0.003)), whereas unmarried people seemed to have poor emotional responses (“role-emotional” (p < 0.01) and “vitality” (p = 0.023)). There was no significant difference in any dimensions except “social functioning” (p < 0.01) between people with different levels of education.

Conclusions

Most of the adult patients who underwent thoracic closure of VSD felt that they could lead a normal life. They seemed to have reasonably normal psychosocial responses compared to healthy controls. Many patients even though their HRQoL was better than healthy individuals.

Management of the elderly patient with AL amyloidosis

Systemic immunoglobulin light chain (AL) amyloidosis is an aging-associated protein misfolding and deposition disease. This condition is caused by a small and otherwise indolent plasma cell (or B cell) clone secreting an unstable circulating light chain, which misfolds and deposits as amyloid fibrils possibly leading to progressive dysfunction of affected organs. AL amyloidosis can occur in the typical setting of other, rarer forms of systemic amyloidosis and can mimic other more prevalent conditions of the elderly. Therefore, its diagnosis requires a high degree of clinical suspicion and reliable diagnostic tools for accurate amyloid typing, available at specialized referral centers. In AL amyloidosis, frailty is dictated by the type and severity of organ involvement, with heart involvement being the main determinant of morbidity and mortality. Still, given a similar disease stage, elderly patients with AL amyloidosis are often an even frailer group, due to significant comorbidities, associated disability and polypharmacotherapy, socioeconomic restrictions, and limited access to clinical trials. Recent improvements in the use of biomarkers for early diagnosis, risk stratification and response monitoring, the flourishing of novel, effective anti-plasma cell therapies developed against multiple myeloma and adapted to treat AL amyloidosis, and possibly the introduction of anti-amyloid therapies are rapidly changing the clinical management of this disease and are reflected by improved outcomes. Of note, hematologic and organ responses in elderly patients with AL amyloidosis do translate in better outcome, advocating the importance of treating these patients and striving for a rapid response to therapy also in this challenging clinical setting.

Patient-reported distress is prevalent in systemic light chain (AL) amyloidosis but not determined by severity of disease

We conducted this retrospective study to assess patient-reported distress in light chain (AL) amyloidosis, using the Distress Thermometer (DT) survey at first evaluation at our center. Of 78 patients who completed the survey, 75 scored their distress (distress: <4 - low, 4-6 - moderate, >6 - high). Moderate and high distress were self-reported by 30% and 17% patients, respectively. More patients with distress lived alone and had lower haemoglobin than patients without. AL stage did not correlate with distress (Stage I/II median DT 4 compared to 3 in Stage III/IV, p = .09), while cardiac AL was associated with lower distress at 3 compared to 5 in those without (p = .02). Karnofsky performance score (KPS) was concordant with stage (KPS ≥90 in 60% stage I/II versus 19% stage III/IV, p = .005) and cardiac involvement (26% with versus 63% without cardiac involvement had KPS ≥90, p = .01). Significant correlates of high distress included dealing with children, family health, depression, fears, nervousness, sadness, appearance, nausea, dry nose/congestion, memory/concentration, pain, sleep, neuropathy symptoms, and bathing/dressing. In conclusion, we demonstrate moderate to high distress in 47% of AL population at initial evaluation. Distress in amyloidosis is not influenced by amyloid stage or type of organ involvement.

Neural Plasticity Associated with Hippocampal PKA-CREB and NMDA Signaling Is Involved in the Antidepressant Effect of Repeated Low Dose of Yueju Pill on Chronic Mouse Model of Learned Helplessness

Yueju pill is a traditional Chinese medicine formulated to treat syndromes of mood disorders. Here, we investigated the therapeutic effect of repeated low dose of Yueju in the animal model mimicking clinical long-term depression condition and the role of neural plasticity associated with PKA- (protein kinase A-) CREB (cAMP response element binding protein) and NMDA (N-methyl-D-aspartate) signaling. We showed that a single low dose of Yueju demonstrated antidepressant effects in tests of tail suspension, forced swim, and novelty-suppressed feeding. A chronic learned helplessness (LH) protocol resulted in a long-term depressive-like condition. Repeated administration of Yueju following chronic LH remarkably alleviated all of depressive-like symptoms measured, whereas conventional antidepressant fluoxetine only showed a minor improvement. In the hippocampus, Yueju and fluoxetine both normalized brain-derived neurotrophic factor (BDNF) and PKA level. Only Yueju, not fluoxetine, rescued the deficits in CREB signaling. The chronic LH upregulated the expression of NMDA receptor subunits NR1, NR2A, and NR2B, which were all attenuated by Yueju. Furthermore, intracerebraventricular administration of NMDA blunted the antidepressant effect of Yueju. These findings supported the antidepressant efficacy of repeated routine low dose of Yueju in a long-term depression model and the critical role of CREB and NMDA signaling.

Disease burden of systemic light-chain amyloidosis: a systematic literature review

INTRODUCTION

A systematic literature review on systemic light chain (AL) amyloidosis was conducted in order to understand the disease burden, and identify unmet medical needs and knowledge gaps.

METHODS

MEDLINE, Embase and Cochrane databases were searched for English language studies published in the last 10 years using search terms that focused on the clinical, economic, and patient-reported outcome (PRO) aspects of AL amyloidosis. There was a low yield of articles in the economic and PRO categories and additional searches were conducted in clinical conference proceedings, and using Google and Google Scholar. After review, there were 65 articles included for data extraction.

RESULTS

AL amyloidosis is a rare disorder without any FDA or EMA approved indications for drug therapy. Using off-label therapies, there is a high rate, 42-64%, of non-response or progression, and an associated high mortality. Toxicities during therapy are common with estimates of up to 30-40% of patients experiencing severity of grade 3 or higher. Patients with AL amyloidosis report severe psychological distress, anxiety and clinical depression.

CONCLUSIONS

There is a deficiency in the literature on the economic costs associated with AL amyloidosis, and information on costs has been derived from studies that examined multiple myeloma or other disease or treatment components common to AL amyloidosis.

Hematology patient reported symptom screen to assess quality of life for AL amyloidosis

Patients with light chain amyloidosis (AL) often have delayed diagnosis and present with significant symptomatology; this may result in decreased quality of life (QOL). We prospectively employ a "Hematology Patient Reported Symptom Screen" (HPRSS), which is three questions about fatigue, pain, and QOL, scored 0-10. The aim of this study is to better understand QOL and determine if HPRSS parameters predict for clinical outcomes. From 2009 to 2014, 302 newly diagnosed AL patients were included. Baseline median scores [interquartile range] for fatigue, pain, and QOL were 6 [3,7], 2 [0,5], 5 [3,8], respectively. Median overall survival was 53 months, with 102 (34%) deaths in the first year. There were significant differences in baseline HPRSS between those that lived longer than one year and early death patients in the domains of fatigue (5 [IQR 3, 7] vs. 7 [IQR 5, 8], P < 0.0001) and QOL (6 [IQR 4, 8] vs. 5 [IQR 3, 7], P = 0.006). On univariate analysis fatigue, QOL, physician-reported performance status, autologous stem cell transplant (ASCT), and Mayo stage were prognostic for survival. On multivariate analysis Mayo stage, ASCT, and baseline fatigue remained independently prognostic. When analyses were restricted to the 125 patients with HPRSS measurements at 12 months, we found that over time QOL scores improved significantly 6 [IQR 3.5, 8] → 7 [IQR 5, 8] (P = 0.01). Asking AL patients to rate their fatigue and QOL has predictive value. Baseline patient reported fatigue is an independent prognostic factor for survival. Survival at one year was associated with significant improvement in QOL.