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Laininger L, Dietzel N, Graessel E, Prokosch HU, Kolominsky-Rabas PL. Impact of social network composition on cognitive decline: Digital Dementia Registry Bavaria (digiDEM Bayern). PLoS One 2024; 19:e0306447. [PMID: 38995919 PMCID: PMC11244788 DOI: 10.1371/journal.pone.0306447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 06/17/2024] [Indexed: 07/14/2024] Open
Abstract
BACKGROUND Currently, there is no curative treatment for dementia. The implementation of preventive measures is of great importance. Therefore, it is necessary to identify and address individual and modifiable risk factors. Social isolation, defined through social networks, is a factor that may influence the onset and progression of the disease. The networks of older people are mostly composed of either family or friends. The aim of this study is to examine the influence of social isolation and network composition on cognition over the course of 12 months in people with cognitive impairment. METHODS Data basis is the multicentre, prospective, longitudinal register study 'Digital Dementia Registery Bavaria-digiDEM Bayern'. The degree of social isolation was assessed using the Lubben Social Network Scale- Revised (LSNS-R) and the degree of cognitive impairment using the Mini Mental State Examination (MMSE), conducted at baseline and after 12 months. Data were analysed using pre-post ANCOVA, adjusted for baseline MMSE, age, gender, education, living situation and Barthel-Index. RESULTS 106 subjects (78.9 ± 8.2 years; 66% female) were included in the analysis. The mean MMSE score at baseline was 24.3 (SD = 3.6). Within the friendship subscore, risk for social isolation was highly prevalent (42.5%). Though, there was no difference between individuals with higher/ lower risk of social isolation within the friendship-network after adjusting for common risk factors in cognitive decline over time, F (1,98) = .046, p = .831, partial η2 = .000. CONCLUSION The results of this study showed that the risk of social isolation from friends is very high among people with cognitive impairment. However, social isolation does not appear to have a bearing influence on the course of cognition. Nevertheless, it is important for people with cognitive impairment to promote and maintain close social contacts with friends.
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Affiliation(s)
- Lisa Laininger
- Interdisciplinary Center for Health Technology Assessment (HTA) and Public Health (IZPH), Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Nikolas Dietzel
- Interdisciplinary Center for Health Technology Assessment (HTA) and Public Health (IZPH), Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Elmar Graessel
- Center for Health Services Research in Medicine, Department of Psychiatry and Psychotherapy, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Hans-Ulrich Prokosch
- Chair of Medical Informatics, Department of Medical Informatics, Biometrics and Epidemiology, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Peter L. Kolominsky-Rabas
- Interdisciplinary Center for Health Technology Assessment (HTA) and Public Health (IZPH), Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
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Dai X, Xing D, Luo J, Yang Y, Zhai J, Tang T, Yang W. Fascia iliaca compartment block mitigates the fluctuations in heart rate variability and reduces pain with opioid consumption in elderly individuals with hip fractures: A randomized controlled trial. Heliyon 2024; 10:e27375. [PMID: 38496886 PMCID: PMC10944215 DOI: 10.1016/j.heliyon.2024.e27375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 02/27/2024] [Accepted: 02/28/2024] [Indexed: 03/19/2024] Open
Abstract
Background Hip fractures, commonly known as the "terminal fracture of life," frequently necessitate prompt surgical intervention and are accompanied by significant perioperative pain. Objective This investigation was performed to assess the impact of fascia iliaca compartment block (FICB) on heart rate variability during the perioperative period in elderly individuals with hip fractures. Design Single-center, randomized, controlled clinical trial. Setting The study was conducted from September 2021 to February 2023 at one tertiary care hospital in China. Participants Patients aged ≥60 years who underwent general anesthesia for hip fracture surgery were screened for enrollment. Eighty patients were initially assessed for eligibility, 70 underwent randomization, and 62 were included in the final analysis. Methods Preoperatively, the patients were randomly allocated to either receive (Group F) or not receive (Group C) ultrasound-guided suprainguinal FICB. The primary endpoint was heart rate variability indicators at the corresponding time points. The secondary endpoints included the mean arterial pressure and heart rate measured at different time points [upon admission to the operating room (T1), during positioning (T2), at the time of skin incision (T3), 30 min after the start of surgery (T4), and 6 h postoperatively (T5)] and visual analogue scale (VAS) score, dose of oral pain medication over 24 h, and satisfaction scores were valued. Results Compared with Group C, Group F had a significantly reduced low-frequency band, high-frequency band, and low-/high-frequency band ratio at T3, T4, and T5 (P < 0.05). Group F also had a lower heart rate at T2, T3, T4, and T5 (P < 0.05). Moreover, Group F had lower flurbiprofen dosages at 24 h postoperatively (P < 0.05) and lower resting VAS scores at 6 and 24 h postoperatively (P < 0.05). Conclusion Utilization of ultrasound-guided FICB has the potential to yield efficacious analgesic effects, mitigate the pronounced fluctuations in heart rate induced by surgical stimulation, and maintain autonomic function stability to a certain degree.
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Affiliation(s)
- Xiaoqi Dai
- Department of Anesthesiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China
| | - Dongxue Xing
- Department of Anesthesiology, Linyi People's Hospital, Linyi, 276034, China
| | - Juan Luo
- Department of Anesthesiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China
| | - Yi Yang
- Department of Anesthesiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China
| | - Jiayuan Zhai
- Department of Anesthesiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China
| | - Tianwei Tang
- Department of Anesthesiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China
| | - Wanchao Yang
- Department of Anesthesiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China
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Li C, Zhang Z, Xu L, Lin X, Sun X, Li J, Wei P. Effects of intravenous glucocorticoids on postoperative delirium in adult patients undergoing major surgery: a systematic review and meta-analysis with trial sequential analysis. BMC Anesthesiol 2023; 23:399. [PMID: 38057700 PMCID: PMC10698986 DOI: 10.1186/s12871-023-02359-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 11/27/2023] [Indexed: 12/08/2023] Open
Abstract
BACKGROUND The effects of intravenous glucocorticoids on postoperative delirium (POD) in adult patients undergoing major surgery remain controversial. Therefore, we conducted this meta-analysis to assess whether intravenous glucocorticoids can decrease POD incidence in the entire adult population undergoing major surgery and its association with patients age, type of surgery, and type of glucocorticoid. METHODS We searched the relevant literature published before November 3, 2023, through Cochrane Library, PubMed, Embase, and Web of Science. The primary outcome was POD incidence. The risk ratio for the primary outcome was calculated using the Mantel-Haenszel method. The secondary outcomes included 30-day mortality, length of hospital stay, ICU duration, mechanical ventilation duration, and occurrence of glucocorticoid-related adverse effects (e.g., infection and hyperglycemia). This meta-analysis was registered in PROSPERO: CRD42022345997. RESULTS We included eight randomized controlled studies involving 8972 patients. For the entire adult population undergoing major surgery, intravenous glucocorticoids reduced the POD incidence (risk ratio = 0.704, 95% confidence interval, 0.519-0.955; P = 0.024). However, subgroups defined by type of surgery showed differential effects of glucocorticoids on POD. Intravenous glucocorticoids can not reduce POD incidence in adult patients undergoing cardiac surgery (risk ratio = 0.961, 95% confidence interval, 0.769-1.202; P = 0.728), with firm evidence from trial sequential analysis. However, in major non-cardiac surgery, perioperative intravenous glucocorticoid reduced the incidence of POD (risk ratio = 0.491, 95% confidence interval, 0.338-0.714; P < 0.001), which warrants further studies due to inconclusive evidence by trial sequence analysis. In addition, the use of glucocorticoids may reduce the mechanical ventilation time (weighted mean difference, -1.350; 95% confidence interval, -1.846 to -0.854; P < 0.001) and ICU duration (weighted mean difference = -7.866; 95% confidence interval, -15.620 to -0.112; P = 0.047). CONCLUSIONS For the entire adult population undergoing major surgery, glucocorticoids reduced the POD incidence. However, the effects of glucocorticoids on POD appear to vary according to the type of surgery. In patients receiving major non-cardiac surgery, glucocorticoid may be an attractive drug in the prevention of POD, and further studies are needed to draw a definitive conclusion. In cardiac surgery, intravenous glucocorticoids have no such effect.
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Affiliation(s)
- Chengwei Li
- Department of Anesthesiology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, 266035, P.R. China
- Department of Anesthesiology, Qilu Hospital of Shandong University, Jinan, 250000, P.R. China
| | - Zheng Zhang
- Department of Anesthesiology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, 266035, P.R. China
- Department of Anesthesiology, Qilu Hospital of Shandong University, Jinan, 250000, P.R. China
| | - Lin Xu
- Department of Anesthesiology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, 266035, P.R. China
| | - Xiaojie Lin
- Department of Anesthesiology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, 266035, P.R. China
- Department of Anesthesiology, Qilu Hospital of Shandong University, Jinan, 250000, P.R. China
| | - Xinyi Sun
- Department of Anesthesiology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, 266035, P.R. China
- Department of Anesthesiology, Qilu Hospital of Shandong University, Jinan, 250000, P.R. China
| | - Jianjun Li
- Department of Anesthesiology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, 266035, P.R. China.
- Department of Anesthesiology, Qilu Hospital of Shandong University, Jinan, 250000, P.R. China.
| | - Penghui Wei
- Department of Anesthesiology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, 266035, P.R. China.
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Lin Y, Yu N, Lin X, Deng X, Liu F, Tao H, Dong R, Wang B, Bi Y. Preoperative cerebrospinal fluid biomarkers may be associated with postoperative delirium in patients undergoing knee/hip arthroplasty: the PNDABLE study. BMC Geriatr 2023; 23:282. [PMID: 37165310 PMCID: PMC10173592 DOI: 10.1186/s12877-023-03943-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 03/30/2023] [Indexed: 05/12/2023] Open
Abstract
BACKGROUND In the global aging population, the incidence of postoperative delirium (POD) is increasing. Therefore, finding its effective predictive tools becomes crucial. We aimed to identify potential Cerebrospinal fluid (CSF)biomarkers for POD. METHODS A total of 825 patients undergoing knee/hip arthroplasty under combined spinal-epidural anesthesia were selected. The patients were aged 40 to 90 years with American Society of Anesthesiologists physical status I~II. The Mini-Mental State Examination was completed 1 day before the operation. CSF was extracted after successful spinal-epidural combined puncture, and α-synuclein (α-syn), amyloid beta40 (Aβ40), amyloid beta42 (Aβ42), t-Tau, phosphorylated Tau (p-Tau), progranulin (PGRN) and soluble triggering receptor expressed on myeloid cells 2 (sTREM2) in the CSF were measured by enzyme-linked immunosorbent assays (ELISA). The patient's operation time, anesthesia time, intraoperative blood loss and fluid input were also recorded. After the operation, the occurrence rate and severity of POD were determined by the Confusion Assessment Method and the Memorial Delirium Assessment Scale (MDAS), respectively. Patients were categorized into POD group and non-POD group. Logistic regression analysis was performed on the indicators with statistically significant differences, and the area under the ROC curve (AUC) was used to estimate the predictive accuracy of the biomarkers for POD. RESULTS A total of 92 patients developed POD and the incidence of POD was 11.15%. The results of the multivariable logistic regression showed that CSF t-Tau (P = 0.004, OR = 1.006, 95%CI 1.002~1.009) and α-syn (P = 0.004, OR = 1.001, 95%CI 1.000~1.001) were positively associated with the occurrence rate of POD, while Aβ42 (P < 0.001, OR = 0.989, 95%CI 0.986~0.993), CSF PGRN (P = 0.002, OR = 0.999, 95%CI 0.999~1.000), Aβ42/ t-Tau (P < 0.001, OR = 0.181, 95%CI 0.102~0.319) and Aβ42/p-Tau (P < 0.001, OR = 0.617, 95%CI 0.526~0.725) were inversely proportional to the occurrence of POD. ROC curve analysis indicated that Aβ42/t-Tau (AUC = 0.823), CSF Aβ42 (AUC = 0.813), Aβ42/p-Tau (AUC = 0.810), α-syn (AUC = 0.644) and PGRN (AUC = 0.638) could predict the occurrence rate of POD. The combination of all these biomarkers showed a greater AUC(0.896) than using any of them alone. CONCLUSIONS CSF Aβ42, PGRN, α-syn, Aβ42/t-Tau and Aβ42/p-Tau might be associated with the occurrence rate of POD in patients undergoing knee/hip arthroplasty. TRIAL REGISTRATION Clinical Registration No. ChiCTR2000033439.
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Affiliation(s)
- Yanan Lin
- Department of Anesthesiology, Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital), Qingdao, Shandong province, China
| | - Nannan Yu
- Cadre Health Department, Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital), Qingdao, Shandong province, China
| | - Xu Lin
- Department of Anesthesiology, Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital), Qingdao, Shandong province, China
| | - Xiyuan Deng
- Department of Anesthesiology, Dalian Municipal Central Hospital, Dalian University of Technology, Dalian, Liaoning province, China
| | - Fanghao Liu
- Department of Anesthesiology, Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital), Qingdao, Shandong province, China
| | - He Tao
- Department of Anesthesiology, Dalian Municipal Central Hospital, Dalian University of Technology, Dalian, Liaoning province, China
| | - Rui Dong
- Department of Anesthesiology, Drum Tower Hospital, Nanjing University Medical School, Nanjing, China
| | - Bin Wang
- Department of Anesthesiology, Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital), Qingdao, Shandong province, China.
| | - Yanlin Bi
- Department of Anesthesiology, Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital), Qingdao, Shandong province, China.
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Predictive value of the G8 and the IADL-modified G8 screening tools for postoperative delirium following major urological cancer surgery. J Geriatr Oncol 2022; 13:1188-1193. [PMID: 36038466 DOI: 10.1016/j.jgo.2022.08.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 08/08/2022] [Accepted: 08/19/2022] [Indexed: 12/23/2022]
Abstract
INTRODUCTION The purpose of this study was to evaluate whether the Geriatric-8 (G8) and the instrumental activities of daily living (IADL)-modified G8 are associated with the occurrence of postoperative delirium after major urological cancer surgery. MATERIALS AND METHODS We retrospectively analyzed a total of 415 consecutive patients who underwent major urologic cancer surgery and were screened preoperatively using the G8 and the IADL-modified G8 at our institution between January 2020 and July 2021. For both the G8 and the IADL-modified G8, a cut-off value of 14 was used. All patients underwent perioperative management according to the Enhanced Recovery After Surgery protocol formulated at our institution. Delirium was diagnosed using the Confusion Assessment Method. The relationship between these screening tests and clinical variables was examined. Predictive accuracy was evaluated by the area under the receiver operating characteristic curve (AUC). To determine the risk factors for the occurrence of postoperative delirium, univariate and multivariate analyses were performed. RESULTS Of the 415 patients, 160 (39%) were assigned to the low G8 (score ≤ 14) group and 166 (40%) to the low IADL-modified G8 (score ≤ 14) group. The median age of the patients was 72 years. Postoperative delirium occurred in 31 patients (7%). The AUC values for predicting postoperative delirium were 0.69 for the G8 and 0.71 for the IADL-modified G8. Multivariate analysis for the G8 showed that G8 ≤ 14 (odds ratio [OR] = 2.6; 95% confidence interval [CI] = 1.2-6.0; P = 0.02), preoperative use of benzodiazepine (OR = 3.8; 95% CI = 1.6-8.6; P = 0.002), and operative time ≥ 237 min (OR = 3.3; 95% CI = 1.5-7.1; P = 0.003) were independent risk factors for postoperative delirium. Similarly, for the IADL-modified G8, IADL-modified G8 ≤ 14 (OR = 2.6; 95% CI = 1.1-5.8; P = 0.02), preoperative use of benzodiazepine (OR = 3.9; 95% CI = 1.7-8.8; P = 0.001), and operative time ≥ 237 min (OR = 3.3; 95% CI = 1.5-7.2; P = 0.003) were independent risk factors for postoperative delirium. DISCUSSION The G8 and the IADL-modified G8 screening may allow for better identification of patients at risk of postoperative delirium.
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Kantor JR, Gur RC, Calkins ME, Moore TM, Port AM, Ruparel K, Scott JC, Troyan S, Gur RE, Roalf DR. Comparison of two cognitive screening measures in a longitudinal sample of youth at-risk for psychosis. Schizophr Res 2022; 246:216-224. [PMID: 35809354 PMCID: PMC10838490 DOI: 10.1016/j.schres.2022.06.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 06/13/2022] [Accepted: 06/19/2022] [Indexed: 10/17/2022]
Abstract
BACKGROUND Validated screening tools are needed to detect subtle cognitive impairment in individuals at-risk for developing psychosis. Here, the utility of the Mini-Mental Status Examination (MMSE) and Penn Computerized Neurocognitive Battery (CNB) were evaluated for detecting cognitive impairment in individuals with psychosis spectrum (PS) symptoms. METHODS Participants (n = 229; 54 % female) completed the MMSE and CNB at baseline and two-year follow-up. PS (n = 91) and typically developing (TD; n = 138) participants were enrolled at baseline based on the presence or absence of PS symptoms. After two years, 65 participants remained PS, 104 participants remained TD, 23 participants had Emergent (EP) subthreshold PS symptoms, and 37 participants were experiencing Other Psychopathology (OP). RESULTS Generally, those with PS had lower scores than TD on both the MMSE (p < 0.0001) and CNB (p < 0.0001). Additionally, OP participants performed lower on the MMSE than TD (p = 0.02). Receiver operating characteristic (ROC) analyses indicated similar area under the curve (AUCs) for the two instruments (0.67); the MMSE showed higher specificity (0.71 vs. 0.62), while the CNB showed higher sensitivity (0.66 vs 0.52). Use of the MMSE and CNB in combination provided the highest diagnostic classification. CONCLUSION The MMSE and CNB can be used to screen for cognitive impairment in PS. The MMSE is better at ruling out PS-related cognitive impairment while the CNB is better at ruling in PS-related cognitive impairment. Overall, our results indicate that both tests are useful in screening for cognitive impairment, particularly in combination, in a PS population.
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Affiliation(s)
- Jenna R Kantor
- Brain Behavior Laboratory, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Lifespan Brain Institute, Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, USA
| | - Ruben C Gur
- Brain Behavior Laboratory, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Lifespan Brain Institute, Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, USA
| | - Monica E Calkins
- Brain Behavior Laboratory, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Lifespan Brain Institute, Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, USA
| | - Tyler M Moore
- Brain Behavior Laboratory, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Lifespan Brain Institute, Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, USA
| | - Allison M Port
- Brain Behavior Laboratory, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Lifespan Brain Institute, Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, USA
| | - Kosha Ruparel
- Brain Behavior Laboratory, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Lifespan Brain Institute, Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, USA
| | - J Cobb Scott
- Brain Behavior Laboratory, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; VISN4 Mental Illness Research, Education, and Clinical Center at the Philadelphia VA Medical Center, Philadelphia, PA 19104, USA
| | - Scott Troyan
- Brain Behavior Laboratory, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Lifespan Brain Institute, Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, USA
| | - Raquel E Gur
- Brain Behavior Laboratory, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Lifespan Brain Institute, Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, USA
| | - David R Roalf
- Brain Behavior Laboratory, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Lifespan Brain Institute, Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, USA.
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Seppelt PC, Mas-Peiro S, Van Linden A, Iken S, Zacharowski K, Walther T, Fichtlscherer S, Vasa-Nicotera M. Cerebral oxygen saturation as outcome predictor after transfemoral transcatheter aortic valve implantation. Clin Res Cardiol 2022; 111:955-965. [PMID: 35505123 PMCID: PMC9334442 DOI: 10.1007/s00392-022-02019-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 03/31/2022] [Indexed: 12/24/2022]
Abstract
Background Cerebral oxygen saturation (ScO2) can be measured non-invasively by near-infrared spectroscopy (NIRS) and correlates with cerebral perfusion. We investigated cerebral saturation during transfemoral transcatheter aortic valve implantation (TAVI) and its impact on outcome. Methods and results Cerebral oxygenation was measured continuously by NIRS in 173 analgo-sedated patients during transfemoral TAVI (female 47%, mean age 81 years) with self-expanding (39%) and balloon-expanding valves (61%). We investigated the periprocedural dynamics of cerebral oxygenation. Mean ScO2 at baseline without oxygen supply was 60%. During rapid ventricular pacing, ScO2 dropped significantly (before 64% vs. after 55%, p < 0.001). ScO2 at baseline correlated positively with baseline left-ventricular ejection fraction (0.230, p < 0.006) and hemoglobin (0.327, p < 0.001), and inversely with EuroSCORE-II ( − 0.285, p < 0.001) and length of in-hospital stay ( − 0.229, p < 0.01). Patients with ScO2 < 56% despite oxygen supply at baseline had impaired 1 year survival (log-rank test p < 0.01) and prolonged in-hospital stay (p = 0.03). Furthermore, baseline ScO2 was found to be a predictor for 1 year survival independent of age and sex (multivariable adjusted Cox regression, p = 0.020, hazard ratio (HR 0.94, 95% CI 0.90–0.99) and independent of overall perioperative risk estimated by EuroSCORE-II and hemoglobin (p = 0.03, HR 0.95, 95% CI 0.91–0.99). Conclusions Low baseline ScO2 not responding to oxygen supply might act as a surrogate for impaired cardiopulmonary function and is associated with worse 1 year survival and prolonged in-hospital stay after transfemoral TAVI. ScO2 monitoring is an easy to implement diagnostic tool to screen patients at risk with a potential preserved recovery and worse outcome after TAVI. Graphical abstract ![]()
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Affiliation(s)
- Philipp C Seppelt
- Division of Cardiology, Department of Medicine III, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany. .,DZHK Partner Site Rhine-Main, German Centre for Cardiovascular Research, Berlin, Germany.
| | - Silvia Mas-Peiro
- Division of Cardiology, Department of Medicine III, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany.,DZHK Partner Site Rhine-Main, German Centre for Cardiovascular Research, Berlin, Germany
| | - Arnaud Van Linden
- DZHK Partner Site Rhine-Main, German Centre for Cardiovascular Research, Berlin, Germany.,Department of Cardiothoracic Surgery, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - Sonja Iken
- Department of Anesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - Kai Zacharowski
- Department of Anesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - Thomas Walther
- DZHK Partner Site Rhine-Main, German Centre for Cardiovascular Research, Berlin, Germany.,Department of Cardiothoracic Surgery, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - Stephan Fichtlscherer
- Division of Cardiology, Department of Medicine III, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany.,DZHK Partner Site Rhine-Main, German Centre for Cardiovascular Research, Berlin, Germany
| | - Mariuca Vasa-Nicotera
- Division of Cardiology, Department of Medicine III, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany.,DZHK Partner Site Rhine-Main, German Centre for Cardiovascular Research, Berlin, Germany
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Advances in Neuroimaging and Monitoring to Defend Cerebral Perfusion in Noncardiac Surgery. Anesthesiology 2022; 136:1015-1038. [PMID: 35482943 DOI: 10.1097/aln.0000000000004205] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Noncardiac surgery conveys a substantial risk of secondary organ dysfunction and injury. Neurocognitive dysfunction and covert stroke are emerging as major forms of perioperative organ dysfunction, but a better understanding of perioperative neurobiology is required to identify effective treatment strategies. The likelihood and severity of perioperative brain injury may be increased by intraoperative hemodynamic dysfunction, tissue hypoperfusion, and a failure to recognize complications early in their development. Advances in neuroimaging and monitoring techniques, including optical, sonographic, and magnetic resonance, have progressed beyond structural imaging and now enable noninvasive assessment of cerebral perfusion, vascular reserve, metabolism, and neurologic function at the bedside. Translation of these imaging methods into the perioperative setting has highlighted several potential avenues to optimize tissue perfusion and deliver neuroprotection. This review introduces the methods, metrics, and evidence underlying emerging optical and magnetic resonance neuroimaging methods and discusses their potential experimental and clinical utility in the setting of noncardiac surgery.
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The detection of delirium in admitted oncology patients: a scoping review. Eur Geriatr Med 2022; 13:33-51. [PMID: 35032322 PMCID: PMC8860783 DOI: 10.1007/s41999-021-00586-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Accepted: 11/03/2021] [Indexed: 02/07/2023]
Abstract
Aim To understand the validation of delirium detection tools in medical oncology, as well as identify data on incidence, prevalence and reversibility in this setting. Findings Of twelve studies, only four used case ascertainment methods following published recommendations, six studies had a low risk of bias. Message In delirium tool validation studies in the oncology setting, choice of appropriate gold standard for case ascertainment is a critical factor. New tools and new validations are not recommended, rather the critical application of existing tools depending on appropriate validation and clinical practicality for the setting. Supplementary Information The online version contains supplementary material available at 10.1007/s41999-021-00586-1. Purpose Delirium leads to poor outcomes for patients and careers and has negative impacts on staff and service provision. Cancer rates in elderly populations are increasing and frequently, cancer diagnoses are a co-morbidity in the context of frailty. Data relating to the epidemiology of delirium in hospitalised cancer patients are limited. With the overarching purpose of improving delirium detection and reducing the morbidity and mortality of delirium in cancer patients, we reviewed the epidemiological data and approach to delirium detection in hospitalised, adult oncology patients. Methods MEDLINE, EMBASE, CINAHL, PsycINFO, and SCOPUS databases were searched from January 1996 to August 2017. Key concepts were delirium, cancer, inpatient oncology and delirium screening/detection. Results Of 896 unique studies identified; 91 met full-text review criteria. Of 12 eligible studies, four applied recommended case ascertainment methods to all patients, three used delirium screening tools alone or with case ascertainment tools sub-optimally applied, four used tools not recommended for delirium screening or case ascertainment, one used the Confusion Assessment Method with insufficient information to determine if it met case ascertainment status. Two studies presented delirium incidence rates: 7.8%, and 17% respectively. Prevalence rates ranged from 18–33% for general medical or oncology wards; 42–58% for Acute Palliative Care Units (APCU); and for older cancer patients: 22% and 57%. Three studies reported reversibility; 26% and 49% respectively (APCUs) and 30% (older patients with cancer). Six studies had a low risk of bias according to QUADAS-2 criteria; all studies in the APCU setting were rated at higher risk of bias. Tool selection, study flow and recruitment bias reduced study quality. Conclusion The knowledge base for improved interventions and clinical care for adults with cancer and delirium is limited by the low number of studies. A clear distinction between screening tools and diagnostic tools is required to provide an improved understanding of the rates of delirium and its reversibility in this population. Supplementary Information The online version contains supplementary material available at 10.1007/s41999-021-00586-1.
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10
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Henstra MJ, Feenstra TC, Kok RM, Spaans HP, van Exel E, Dols A, Oudega M, Vergouwen ACM, van der Loo A, Bet PM, Loer SA, Eikelenboom M, Sienaert P, Lambrichts S, Bouckaert F, Bosmans JE, van der Velde N, Beekman ATF, Stek ML, Rhebergen D. Rivastigmine for ECT-induced cognitive adverse effects in late life depression (RECALL study): A multicenter, randomized, double blind, placebo-controlled, cross-over trial in patients with depression aged 55 years or older: Rationale, objectives and methods. Front Psychiatry 2022; 13:953686. [PMID: 35911242 PMCID: PMC9334653 DOI: 10.3389/fpsyt.2022.953686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 06/24/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Cognitive side-effects are an important reason for the limited use of electroconvulsive therapy (ECT). Cognitive side-effects are heterogeneous and occur frequently in older persons. To date, insight into these side-effects is hampered due to inconsistencies in study designs and small sample sizes. Among all cognitive side-effects, confusion and delirious states are especially troublesome for patients, relatives and clinicians. In particular inter-ictal delirium-like states are worrisome, since they may lead to premature treatment discontinuation. Besides a need for further insight into determinants of cognitive side-effects of ECT, there is a great need for treatment options. METHODS AND DESIGN The Rivastigmine for ECT-induced Cognitive Adverse effects in Late Life depression (RECALL) study combines a multicenter, prospective cohort study on older patients with depression, treated with ECT, with an embedded randomized, placebo-controlled cross-over trial to examine the effect of rivastigmine on inter-ictal delirium. Patients are recruited in four centers across the Netherlands and Belgium. We aim to include 150 patients into the cohort study, in order to be able to subsequently include 30 patients into the trial. Patients are included in the trial when inter-ictal delirium, assessed by the Confusion Assessment method (CAM), or a drop in Mini Mental State Examination (MMSE) score of ≥4 during ECT, develops. In the cohort study, comprehensive measurements of ECT-related cognitive side-effects-and their putative determinants-are done at baseline and during the ECT-course. The primary outcome of the clinical trial is the effectiveness of rivastigmine on inter-ictal delirium-severity, assessed with a change in the Delirium Rating Scale-Revised-98. Secondary outcomes of the clinical trial are several ECT-characteristics and side-effects of rivastigmine. DISCUSSION This study is the first clinical trial with a focus on ECT-induced, inter-ictal delirium. The cohort provides the basis for recruitment of patients for the cross-over trial and additionally provides an excellent opportunity to unravel cognitive side-effects of ECT and identify putative determinants. This paper describes the rationale and study protocol. CLINICAL TRIAL REGISTRATION EudraCT 2014-003385-24.
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Affiliation(s)
- Marieke J Henstra
- Department of Internal Medicine and Geriatrics, Amsterdam UMC location AMC, University of Amsterdam, Amsterdam, Netherlands.,Department of Clinical Epidemiology, Biostatistics and Bioinformatics, Amsterdam UMC location AMC, University of Amsterdam, Amsterdam, Netherlands.,Aging and Later Life Program, Amsterdam Public Health Research Institute, Amsterdam, Netherlands
| | - Thomas C Feenstra
- Amsterdam Public Health Research Institute, Mental Health Program, Amsterdam, Netherlands.,Department of Research, GGZ Centraal Mental Health Care, Amersfoort, Netherlands
| | - Rob M Kok
- Department of Old Age Psychiatry and ECT Center Haaglanden, Parnassia Psychiatric Institute, The Hague, Netherlands
| | - Harm-Pieter Spaans
- Department of Old Age Psychiatry and ECT Center Haaglanden, Parnassia Psychiatric Institute, The Hague, Netherlands
| | - Eric van Exel
- Amsterdam Public Health Research Institute, Mental Health Program, Amsterdam, Netherlands.,Department of Research, GGZ inGeest Mental Health Care, Amsterdam, Netherlands.,Department of Psychiatry, Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam, Netherlands.,Amsterdam Neuroscience, Mood, Anxiety, Psychosis, Sleep and Stress Program, Amsterdam, Netherlands
| | - Annemiek Dols
- Amsterdam Public Health Research Institute, Mental Health Program, Amsterdam, Netherlands.,Department of Research, GGZ inGeest Mental Health Care, Amsterdam, Netherlands.,Department of Psychiatry, Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam, Netherlands.,Amsterdam Neuroscience, Mood, Anxiety, Psychosis, Sleep and Stress Program, Amsterdam, Netherlands.,Amsterdam Neuroscience, Neurodegeneration Program, Amsterdam, Netherlands
| | - Mardien Oudega
- Amsterdam Public Health Research Institute, Mental Health Program, Amsterdam, Netherlands.,Department of Research, GGZ inGeest Mental Health Care, Amsterdam, Netherlands.,Department of Psychiatry, Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam, Netherlands.,Amsterdam Neuroscience, Mood, Anxiety, Psychosis, Sleep and Stress Program, Amsterdam, Netherlands
| | - Anton C M Vergouwen
- Department of Psychiatry and Medical Psychology, OLVG Hospital, Amsterdam, Netherlands
| | - Adriano van der Loo
- Department of Psychiatry and Medical Psychology, OLVG Hospital, Amsterdam, Netherlands
| | - Pierre M Bet
- Department of Clinical Pharmacology and Pharmacy, Amsterdam UMC location VUmc, Amsterdam, Netherlands
| | - Stephan A Loer
- Department of Anesthesiology, Amsterdam UMC location VUmc, Amsterdam, Netherlands
| | - Merijn Eikelenboom
- Amsterdam Public Health Research Institute, Mental Health Program, Amsterdam, Netherlands.,Department of Psychiatry, Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Pascal Sienaert
- Department of Neurosciences, University Psychiatric Center KU Leuven, Academic Center for ECT and Neuromodulation (AcCENT), KU Leuven, Leuven, Belgium
| | - Simon Lambrichts
- Department of Neurosciences, University Psychiatric Center KU Leuven, Academic Center for ECT and Neuromodulation (AcCENT), KU Leuven, Leuven, Belgium
| | - Filip Bouckaert
- Department of Geriatric Psychiatry, University Psychiatric Center KU Leuven, KU Leuven, Leuven, Belgium
| | - Judith E Bosmans
- Amsterdam Public Health Research Institute, Mental Health Program, Amsterdam, Netherlands.,Department of Health Sciences, Faculty of Science, Vrije Universiteit, Amsterdam, Netherlands
| | - Nathalie van der Velde
- Department of Internal Medicine and Geriatrics, Amsterdam UMC location AMC, University of Amsterdam, Amsterdam, Netherlands.,Aging and Later Life Program, Amsterdam Public Health Research Institute, Amsterdam, Netherlands
| | - Aartjan T F Beekman
- Amsterdam Public Health Research Institute, Mental Health Program, Amsterdam, Netherlands.,Department of Research, GGZ inGeest Mental Health Care, Amsterdam, Netherlands.,Department of Psychiatry, Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Max L Stek
- Department of Research, GGZ inGeest Mental Health Care, Amsterdam, Netherlands
| | - Didi Rhebergen
- Amsterdam Public Health Research Institute, Mental Health Program, Amsterdam, Netherlands.,Department of Research, GGZ Centraal Mental Health Care, Amersfoort, Netherlands.,Department of Research, GGZ inGeest Mental Health Care, Amsterdam, Netherlands
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Khanthong P, Sriyakul K, Dechakhamphu A, Krajarng A, Kamalashiran C, Tungsukruthai P. Traditional Thai exercise (Ruesi Dadton) for improving motor and cognitive functions in mild cognitive impairment: a randomized controlled trial. J Exerc Rehabil 2021; 17:331-338. [PMID: 34805022 PMCID: PMC8566108 DOI: 10.12965/jer.2142542.271] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 09/27/2021] [Indexed: 12/26/2022] Open
Abstract
This study determined the effectiveness of a 12-week cycle of Ruesi Dadton (RSD) among older adults with mild cognitive impairment (MCI), for improving cognitive and physical performance. Seventy-six participants were included and were divided equally into two groups. A group performed RSD exercise for 60 min, 3 times/wk for 12 weeks, and the control group did not perform RSD exercise. The primary endpoint was cognitive function, as assessed by the Montreal cognitive assessment (MoCA), Mini-Mental State Examination, verbal fluency (VF) test, and trail making test parts A and B (TMT-A and TMT-B). The secondary endpoints were the Timed Up and Go (TUG) test, handgrip, and gait speed results, which were used to evaluate the physical function. There were significant differences in the TMT-B and handgrip scores (P<0.05) between the two groups. Both groups had improved MoCA scores (P<0.05) and normal walking speeds (P<0.01). Additionally, the RSD group showed improved VF test (P<0.01), TMT-B (P<0.01), and TUG test (P<0.05); a negative correlation was found between MoCA and TUG test (P<0.05). However, high walking speed and handgrip (P<0.05) worsened in the control group. RSD exercise resulted in relevant improvements in the cognitive and physical functions in MCI.
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Affiliation(s)
| | - Kusuma Sriyakul
- Chulabhorn International College of Medicine, Thammasat University, Klonglaung, Thailand
| | - Ananya Dechakhamphu
- Faculty of Thai Traditional Medicine and Alternative Medicine, Ubon Ratchathani Rajabhat University, Ubon Ratchathani, Thailand
| | - Aungkana Krajarng
- Chulabhorn International College of Medicine, Thammasat University, Klonglaung, Thailand
| | - Chuntida Kamalashiran
- Chulabhorn International College of Medicine, Thammasat University, Klonglaung, Thailand
| | - Parunkul Tungsukruthai
- Chulabhorn International College of Medicine, Thammasat University, Klonglaung, Thailand
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12
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Zhou Q, Zhou X, Zhang Y, Hou M, Tian X, Yang H, He F, Chen X, Liu T. Predictors of postoperative delirium in elderly patients following total hip and knee arthroplasty: a systematic review and meta-analysis. BMC Musculoskelet Disord 2021; 22:945. [PMID: 34772392 PMCID: PMC8588632 DOI: 10.1186/s12891-021-04825-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 10/26/2021] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Postoperative delirium (POD) is widely reported as a common postoperative complication following total joint arthroplasty (TJA) of the hip and knee in elderly patients, leading to many adverse effects. We sought to investigate predictors of delirium after TJA. METHODS PubMed, EMBASE, Cochrane Library and Web of Science were searched up to 2020 for studies examining POD following TJA in elderly patients. Pooled odds ratio (OR) and mean difference (MD) of those who experienced delirium compared to those who did not were calculated for each variable. The Newcastle-Ottawa Scale (NOS) was used for the study quality evaluation. RESULTS Fifteen studies with 31 potential factors were included. In the primary analysis, 9 factors were associated with POD, comprising advanced age (MD 3.81; 95% confidence interval (CI) 1.80-5.83), dementia (OR 24.85; 95% CI 7.26-85.02), hypertension (OR 2.26; 95% CI 1.31-3.89), diabetes (OR 2.02; 95% CI 1.15-3.55), stroke (OR 14.61; 95% CI 5.26-40.55), psychiatric illness (OR 2.72; 95% CI 1.45-5.08), use of sedative-hypnotics (OR 6.42; 95% CI 2.53-16.27), lower preoperative levels of hemoglobin (MD - 0.56; 95% CI - 0.89-- 0.22), and lower preoperative mini-mental state examination score (MD - 0.40; 95% CI - 0.69-- 0.12). Twelve studies were included in the systematic review, of which 24 factors were additionally correlated with POD using single studies. CONCLUSIONS Strategies and interventions should be implemented for the elderly patients receiving TJA surgeries with potential predictors identified in this meta-analysis.
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Affiliation(s)
- Quan Zhou
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, No. 899 Pinghai Road, Suzhou, 215006, Jiangsu, China
- Orthopaedic Institute, Medical College, Soochow University, Suzhou, 215007, China
| | - Xinfeng Zhou
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, No. 899 Pinghai Road, Suzhou, 215006, Jiangsu, China
- Orthopaedic Institute, Medical College, Soochow University, Suzhou, 215007, China
| | - Yijian Zhang
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, No. 899 Pinghai Road, Suzhou, 215006, Jiangsu, China
- Orthopaedic Institute, Medical College, Soochow University, Suzhou, 215007, China
| | - Mingzhuang Hou
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, No. 899 Pinghai Road, Suzhou, 215006, Jiangsu, China
- Orthopaedic Institute, Medical College, Soochow University, Suzhou, 215007, China
| | - Xin Tian
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, No. 899 Pinghai Road, Suzhou, 215006, Jiangsu, China
- Orthopaedic Institute, Medical College, Soochow University, Suzhou, 215007, China
| | - Huilin Yang
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, No. 899 Pinghai Road, Suzhou, 215006, Jiangsu, China
- Orthopaedic Institute, Medical College, Soochow University, Suzhou, 215007, China
| | - Fan He
- Orthopaedic Institute, Medical College, Soochow University, Suzhou, 215007, China
| | - Xi Chen
- Department of Pathology, The Third Affiliated Hospital of Soochow University, No.185 Juqian Road, Changzhou, 213003, Jiangsu, China.
| | - Tao Liu
- Department of Orthopaedics, The First Affiliated Hospital of Soochow University, No. 899 Pinghai Road, Suzhou, 215006, Jiangsu, China.
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13
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Liu E, Killington M, Cameron ID, Li R, Kurrle S, Crotty M. Life expectancy of older people living in aged care facilities after a hip fracture. Sci Rep 2021; 11:20266. [PMID: 34642410 PMCID: PMC8511118 DOI: 10.1038/s41598-021-99685-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 09/27/2021] [Indexed: 12/03/2022] Open
Abstract
To the authors’ knowledge, no study has been conducted on life expectancy for aged care facility residents with hip fracture. We assessed life expectancy of 240 residents of aged care facilities in Australia who experienced recent hip fracture treated with surgery. 149 deaths occurred over a mean follow-up of 1.2 years. Being female and having better cognition were associated with longer life expectancy. Increased age was associated with shorter life expectancy. The cumulative mortality rate within three months after hip fracture was 25.0% while the cumulative mortality rate for the whole study period was 62.1%. Life expectancy was 8.2 years, 4.8 years and 2.8 years for 70, 80 and 90-years old female patients. Life expectancy was 3.8 years, 2.2 years and 1.3 years for 70, 80 and 90 years old male patients, respectively. In conclusion, age, gender and cognition level were associated with life expectancy of hip fracture patients living in aged care facilities and their life expectancy was much shorter than that of the general Australian population.
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Affiliation(s)
- Enwu Liu
- Mary Mackillop Institute for Health Research, Australian Catholic University, Melbourne, VIC, Australia. .,College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia.
| | - Maggie Killington
- College of Nursing and Health Sciences, Flinders University, Adelaide, SA, Australia
| | - Ian D Cameron
- John Walsh Centre for Rehabilitation Research, Faculty of Medicine and Health, Kolling Institute, University of Sydney, St Leonards, NSW, Australia
| | - Raymond Li
- Monash School of Medicine, Monash University, Melbourne, VIC, Australia
| | - Susan Kurrle
- Curran Ageing Research Unit, Faculty of Medicine and Health, Hornsby Ku-Ring-Gai Hospital, University of Sydney and, Hornsby, NSW, Australia
| | - Maria Crotty
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
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14
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Seppelt PC, Mas-Peiro S, De Rosa R, Murray IM, Arsalan M, Holzer L, Lotz G, Meybohm P, Zacharowski K, Walther T, Zeiher AM, Fichtlscherer S, Vasa-Nicotera M. Dynamics of cerebral oxygenation during rapid ventricular pacing and its impact on outcome in transfemoral transcatheter aortic valve implantation. Catheter Cardiovasc Interv 2021; 97:E146-E153. [PMID: 32433818 DOI: 10.1002/ccd.28975] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 04/14/2020] [Accepted: 05/04/2020] [Indexed: 11/05/2022]
Abstract
BACKGROUND Cerebral O2 saturation (ScO2 ) reflects cerebral perfusion and can be measured noninvasively by near-infrared spectroscopy (NIRS). OBJECTIVES In this pilot study, we describe the dynamics of ScO2 during TAVI in nonventilated patients and its impact on procedural outcome. METHODS AND RESULTS We measured ScO2 of both frontal lobes continuously by NIRS in 50 consecutive analgo-sedated patients undergoing transfemoral TAVI (female 58%, mean age 80.8 years). Compared to baseline ScO2 dropped significantly during RVP (59.3% vs. 53.9%, p < .01). Five minutes after RVP ScO2 values normalized (post RVP 62.6% vs. 53.9% during RVP, p < .01; pre 61.6% vs. post RVP 62.6%, p = .53). Patients with an intraprocedural pathological ScO2 decline of >20% (n = 13) had higher EuroSCORE II (3.42% vs. 5.7%, p = .020) and experienced more often delirium (24% vs. 62%, p = .015) and stroke (0% vs. 23%, p < .01) after TAVI. Multivariable logistic regression revealed higher age and large ScO2 drops as independent risk factors for delirium. CONCLUSIONS During RVP ScO2 significantly declined compared to baseline. A ScO2 decline of >20% is associated with a higher incidence of delirium and stroke and a valid cut-off value to screen for these complications. NIRS measurement during TAVI procedure may be an easy to implement diagnostic tool to detect patients at high risks for cerebrovascular complications and delirium.
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Affiliation(s)
- Philipp C Seppelt
- Division of Cardiology, Department of Medicine III, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - Silvia Mas-Peiro
- Division of Cardiology, Department of Medicine III, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - Roberta De Rosa
- Division of Cardiology, Department of Medicine III, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - Isabell M Murray
- Division of Cardiology, Department of Medicine III, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - Mani Arsalan
- Department of Cardiothoracic Surgery, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - Lars Holzer
- Department of Anesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - Gösta Lotz
- Department of Anesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - Patrick Meybohm
- Department of Anesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany.,Department of Anesthesiology, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Kai Zacharowski
- Department of Anesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - Thomas Walther
- Department of Cardiothoracic Surgery, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - Andreas M Zeiher
- Division of Cardiology, Department of Medicine III, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - Stephan Fichtlscherer
- Division of Cardiology, Department of Medicine III, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
| | - Mariuca Vasa-Nicotera
- Division of Cardiology, Department of Medicine III, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
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15
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Mulat B, Ambelu A, Yitayih S, Gela YY, Adera A, Yeshaw Y, Akalu Y. Cognitive Impairment and Associated Factors Among Adult Hypothyroid Patients in Referral Hospitals, Amhara Region, Ethiopia: Multicenter Cross-Sectional Study. Neuropsychiatr Dis Treat 2021; 17:935-943. [PMID: 33790562 PMCID: PMC8007569 DOI: 10.2147/ndt.s299840] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 03/11/2021] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Cognitive impairment is a common complication of hypothyroidism that affects the patient's quality of life in different aspects. In Ethiopia, though the prevalence of hypothyroidism is high the magnitude of cognitive impairment among these patients is not known. Therefore, the current study is aimed at determining the prevalence of cognitive impairment and associated factors among adult hypothyroid patients. METHODS An institution-based cross-sectional study was employed from February 24 to May 22, 2020, to assess the prevalence of cognitive impairment and associated factors among adult hypothyroid patients. Data was collected by a pretested interviewer-administered structured questionnaire and standardized Mini-mental state examination (SMMSE) tool. A cluster sampling technique was used. Data was entered into Epidata version 4.6 and exported into a statistical package for social science (SPSS) version 25 for further analysis. Both bivariable and multivariable logistic regression analyses were done. A 95% confidence interval and P-value <0.05 were used to declare statistical significance. RESULTS A total of 216 adult hypothyroid patients were included with a response rate of 98.6%. The mean age was 42.5 (± 11) years. The prevalence of cognitive impairment was 27.3% (95% CI (21.7, 33.8)) and it was significantly associated with increased age (AOR = 1.23, 95% CI (1.11, 1.34)), increased duration of illness (AOR = 1.48, 95% CI (1.14, 1.90)) and high thyroid-stimulating hormone (TSH) level (AOR = 1.3, 95% CI (1.1, 1.6)). CONCLUSION The prevalence of cognitive impairment among hypothyroid patients was high. Increased age, increased duration of illness and high TSH levels were significantly associated with cognitive impairment. Hence, early screening of cognitive impairment among hypothyroid patients with increased age, increased duration of illness and high TSH level should be given due emphasis to increase patients quality of life.
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Affiliation(s)
- Bezawit Mulat
- Department of Human Physiology, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Adugnaw Ambelu
- Department of Human Physiology, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Sewbesew Yitayih
- Department of Psychiatry, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Yibeltal Yismaw Gela
- Department of Human Physiology, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Ayechew Adera
- Department of Human Physiology, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Yigizie Yeshaw
- Department of Human Physiology, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Yonas Akalu
- Department of Human Physiology, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Callari TC, Moody L, Saunders J, Ward G, Woodley J. Stakeholder Requirements for an Ethical Framework to Sustain Multiple Research Projects in an Emerging Living Lab Involving Older Adults. J Empir Res Hum Res Ethics 2019; 15:111-127. [PMID: 31530076 DOI: 10.1177/1556264619873790] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Living Lab (LL) research should follow clear ethical guidelines and principles. While these exist in specific disciplinary contexts, there is a lack of tailored and specific ethical guidelines for the design, development, and implementation of LL projects. As well as the complexity of these dynamic and multi-faceted contexts, the engagement of older adults, and adults with reducing cognitive and physical capacity in LL research, poses additional ethical challenges. Semi-structured interviews were undertaken with 26 participants to understand multistakeholder experiences related to user engagement and related ethical issues in emerging LL research. The participants' experiences and concerns are reported and translated into an ethical framework to guide future LL research initiatives.
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Affiliation(s)
| | | | | | - Gill Ward
- Royal College of Occupational Therapists, London, UK
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17
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Affiliation(s)
- Courtney Bennett
- Courtney Bennett is a dual certified Psychiatric-Mental Health/Family Nurse Practitioner at East Mississippi State Hospital in Meridian, Miss
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18
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Bolboacă SD. Medical Diagnostic Tests: A Review of Test Anatomy, Phases, and Statistical Treatment of Data. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2019; 2019:1891569. [PMID: 31275427 PMCID: PMC6558629 DOI: 10.1155/2019/1891569] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Revised: 04/25/2019] [Accepted: 05/08/2019] [Indexed: 12/20/2022]
Abstract
Diagnostic tests are approaches used in clinical practice to identify with high accuracy the disease of a particular patient and thus to provide early and proper treatment. Reporting high-quality results of diagnostic tests, for both basic and advanced methods, is solely the responsibility of the authors. Despite the existence of recommendation and standards regarding the content or format of statistical aspects, the quality of what and how the statistic is reported when a diagnostic test is assessed varied from excellent to very poor. This article briefly reviews the steps in the evaluation of a diagnostic test from the anatomy, to the role in clinical practice, and to the statistical methods used to show their performances. The statistical approaches are linked with the phase, clinical question, and objective and are accompanied by examples. More details are provided for phase I and II studies while the statistical treatment of phase III and IV is just briefly presented. Several free online resources useful in the calculation of some statistics are also given.
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Affiliation(s)
- Sorana D. Bolboacă
- Department of Medical Informatics and Biostatistics, Iuliu Hațieganu University of Medicine and Pharmacy Cluj-Napoca, Louis Pasteur Str., No. 6, 400349 Cluj-Napoca, Romania
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Cha HG, Kim MK. Effects of strengthening exercise integrated repetitive transcranial magnetic stimulation on motor function recovery in subacute stroke patients: A randomized controlled trial. Technol Health Care 2018; 25:521-529. [PMID: 28106573 DOI: 10.3233/thc-171294] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To investigate the effects of strengthening exercise integrated repetitive transcranial magnetic stimulation (rTMS) on motor function recovery in subacute stroke patients. SUBJECTS AND METHODS Thirty subacute stroke patients were randomly assigned to three groups: an ankle strengthening exercise group (group I), ankle strengthening exercise integrated rTMS group (group II), or an rTMS group (control group (CG)). Study subjects received therapy five days per week for eight weeks. Motor-evoked potential testing, peak torque at the ankle joint, and 10 m walk test were performed before and after the eight-week treatment period. RESULTS Subjects in group II showed significantly higher amplitude of MEP, plantarflexor and dorsiflexor of peak torque, 10 m walk test than groups I and CG (p < 0.05). Subjects in groups I and II differed significantly in the pre- and post-test for all variables, (p < 0.05). In the CG group, the pre- and post-test scores for the amplitude of MEP, dorsiflexor, and 10-walk test differed significantly (p < 0.05). CONCLUSIONS Strengthening exercise integrated rTMS has positive effects on motor function recovery in subacute stroke patients.
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Affiliation(s)
- Hyun Gyu Cha
- Department of Physical Therapy, College of Tourism and Health Science, Joongbu University, Chungnam, Keumsan, Korea
| | - Myoung Kwon Kim
- Department of Physical Therapy, College of Rehabilitation Sciences, Daegu University, Jillyang, Gyeongsan, Gyeongbuk, Korea
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Paddick SM, Lewis EG, Duinmaijer A, Banks J, Urasa S, Tucker L, Kisoli A, Cletus J, Lissu C, Kissima J, Dotchin C, Gray WK, Muaketova-Ladinska E, Cosker G, Walker RW. Identification of delirium and dementia in older medical inpatients in Tanzania: A comparison of screening and diagnostic methods. J Neurol Sci 2017; 385:156-163. [PMID: 29406898 DOI: 10.1016/j.jns.2017.12.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2017] [Revised: 11/20/2017] [Accepted: 12/05/2017] [Indexed: 01/23/2023]
Abstract
BACKGROUND In sub-Saharan Africa, there are no validated screening tools for delirium in older adults. This study assesses clinical utility of two instruments, the IDEA cognitive screen and the Confusion Assessment Method (CAM) for identification of delirium in older adults admitted to medical wards of a tertiary referral hospital in Tanzania. METHOD The IDEA cognitive screen and CAM were administered to a consecutive cohort of older individuals on admission to Kilimanjaro Christian Medical Centre using a blinded protocol. Consensus diagnosis for delirium was established against DSM-5 criteria and dementia by DSM-IV criteria. RESULTS Of 507 admission assessments, 95 (18.7%) had DSM-5 delirium and 95 (18.7%) had DSM-IV dementia (33 (6.5%) delirium superimposed on dementia). The CAM and IDEA cognitive screen had very good diagnostic accuracy for delirium (AUROC curve 0.94 and 0.87 respectively). However, a number of participants (10.5% and 16.4% respectively) were unable to complete these screening assessments due to reduced consciousness, or other causes of reduced verbal response and were excluded from this analysis; many of whom met DSM-5 criteria for delirium. Secondary analysis suggests that selected cognitive and observational items from the CAM and IDEA cognitive screen may be as effective as the full screening tools in identifying delirium even in unresponsive patients. CONCLUSION Both instruments appeared useful for delirium screening in this inpatient setting, but had significant limitations. The combination of assessment items identified may form the basis of a brief, simple delirium screening tool suitable for use by non-specialist clinicians. Further development work is needed.
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Affiliation(s)
- S M Paddick
- Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK; Northumbria Healthcare NHS Foundation Trust, North Shields, UK.
| | - E G Lewis
- Charité - Universitätsmedizin Berlin, CVK: Campus Virchow-Klinikum, Institute of Tropical Medicine and International Health, Berlin, Germany
| | - A Duinmaijer
- Haydom Lutheran Hospital, Mbulu, Manyara, Tanzania
| | - J Banks
- The Medical School, Newcastle University, Newcastle upon Tyne, UK
| | - S Urasa
- Kilimanjaro Christian Medical Centre, Kilimanjaro, Tanzania
| | - L Tucker
- The London School of Hygiene & Tropical Medicine, London, UK
| | - A Kisoli
- Hai District Hospital, Boman'gombe, Kilimanjaro, Tanzania
| | - J Cletus
- Hai District Hospital, Boman'gombe, Kilimanjaro, Tanzania
| | - C Lissu
- Kilimanjaro Christian Medical Centre, Kilimanjaro, Tanzania
| | - J Kissima
- Hai District Hospital, Boman'gombe, Kilimanjaro, Tanzania
| | - C Dotchin
- Northumbria Healthcare NHS Foundation Trust, North Shields, UK; Institute of Health and Society, Newcastle University, Newcastle upon Tyne, UK
| | - W K Gray
- Northumbria Healthcare NHS Foundation Trust, North Shields, UK
| | - E Muaketova-Ladinska
- Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK; Institute of Neuroscience, Psychology and Behaviour, University of Leicester, Leicester, UK and Leicestershire Partnership NHS Trust, Leicester, UK
| | - G Cosker
- Institute of Neuroscience, Psychology and Behaviour, University of Leicester, Leicester, UK and Leicestershire Partnership NHS Trust, Leicester, UK
| | - R W Walker
- Northumbria Healthcare NHS Foundation Trust, North Shields, UK; Institute of Health and Society, Newcastle University, Newcastle upon Tyne, UK
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21
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Ahn SH, Choi JH, Im CS, Kim TS, Kim JL. A Comparison of the Severe Cognitive Impairment Rating Scale With the Mini-Mental State Examination and Delirium Rating Scale-Revised-98 for Delirium: A Cross-sectional Study. PSYCHOSOMATICS 2017; 58:643-651. [PMID: 29032807 DOI: 10.1016/j.psym.2017.08.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Revised: 08/03/2017] [Accepted: 08/03/2017] [Indexed: 11/18/2022]
Abstract
BACKGROUND Cognitive impairment including attention deficits, disorientation, memory impairment, language disturbance, and impaired visuospatial ability are core symptoms of delirium. The Severe Cognitive Impairment Rating Scale (SCIRS) was developed to assess cognition in patients with severe dementia, but may also be useful in elderly people with delirium. OBJECTIVE We investigated the use of the SCIRS to assess cognition in elderly patients with delirium. METHODS We recruited 147 participants, aged ≥65 years, referred for psychiatric consultation at a tertiary-care university hospital. The diagnosis and severity of delirium were assessed using the Korean version of the Delirium Rating Scale-Revised-98 (K-DRS-98). Cognitive function was assessed using the SCIRS and the Mini-Mental State Examination (MMSE) in the Korean version of the Consortium to Establish a Registry for Alzheimer's Disease (CERAD) Assessment Packet (MMSE-KC). RESULTS There was a strong correlation of SCIRS scores with K-DRS-98 cognition domain (r = -0.796), severity scores (r = -0.742), total scores (r = -0.734), and the MMSE-KC (r = 0.905). Analysis of variance incorporating the severity of delirium suggested that while the MMSE showed a floor effect, the SCIRS could discriminate between moderate and severe delirium. CONCLUSION The SCIRS is a useful instrument to assess cognitive function in elderly patients with moderate to severe delirium.
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Affiliation(s)
- So-Hyun Ahn
- Department of Psychiatry, Chungnam National University Hospital, Daejeon, Republic of Korea
| | - Jin-Hoon Choi
- Department of Psychiatry, Chungnam National University Hospital, Daejeon, Republic of Korea
| | - Chae-Sung Im
- Department of Psychiatry, Chungnam National University Hospital, Daejeon, Republic of Korea
| | - Tae-Sung Kim
- Department of Psychiatry, Chungnam National University Hospital, Daejeon, Republic of Korea
| | - Jeong Lan Kim
- Department of Psychiatry, Chungnam National University Hospital, Daejeon, Republic of Korea.
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22
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Bennett C. Identifying delirium in older adults with pre-existing mental illness. Nurse Pract 2017; 42:39-44. [PMID: 28514272 DOI: 10.1097/01.npr.0000516123.22868.c6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Acute delirium complicates care and can be easily overlooked in older adults with preexisting mental illness. Evidence-based measures have demonstrated that early diagnosis, identification, and correction of modifiable factors can lead to improved care and less morbidity in these patients.
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Affiliation(s)
- Courtney Bennett
- Courtney Bennett is an adult psychiatric mental health NP at East Mississippi State Hospital, Meridian, Miss
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Nazar BP, Gregor LK, Albano G, Marchica A, Coco GL, Cardi V, Treasure J. Early Response to treatment in Eating Disorders: A Systematic Review and a Diagnostic Test Accuracy Meta-Analysis. EUROPEAN EATING DISORDERS REVIEW 2016; 25:67-79. [PMID: 27928853 DOI: 10.1002/erv.2495] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2016] [Revised: 10/21/2016] [Accepted: 11/10/2016] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Early response to eating disorders treatment is thought to predict a later favourable outcome. A systematic review of the literature and meta-analyses examined the robustness of this concept. METHOD The criteria used across studies to define early response were summarised following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Diagnostic Test Accuracy methodology was used to estimate the size of the effect. RESULTS Findings from 24 studies were synthesized and data from 14 studies were included in the meta-analysis. In Anorexia Nervosa, the odds ratio of early response predicting remission was 4.85(95%CI: 2.94-8.01) and the summary Area Under the Curve (AUC) = .77. In Bulimia Nervosa, the odds ratio was 2.75(95%CI:1.24-6.09) and AUC = .67. For Binge Eating Disorder, the odds ratio was 5.01(95%CI: 3.38-7.42) and AUC = .71. CONCLUSION Early behaviour change accurately predicts later symptom remission for Anorexia Nervosa and Binge Eating Disorder but there is less predictive accuracy for Bulimia Nervosa. Copyright © 2016 John Wiley & Sons, Ltd and Eating Disorders Association.
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Affiliation(s)
- Bruno Palazzo Nazar
- Department of Psychological Medicine, King's College London, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), London, UK.,Federal University of Rio de Janeiro, Institute of Psychiatry (IPUB-UFRJ), Brazil
| | - Louise Kathrine Gregor
- Department of Psychological Medicine, King's College London, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), London, UK
| | - Gaia Albano
- Department of Psychological Medicine, King's College London, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), London, UK.,University of Palermo, Department of Psychology and Educational Sciences, Palermo, Italy
| | - Angelo Marchica
- University of Palermo, Department of Psychology and Educational Sciences, Palermo, Italy
| | - Gianluca Lo Coco
- University of Palermo, Department of Psychology and Educational Sciences, Palermo, Italy
| | | | - Janet Treasure
- Department of Psychological Medicine, King's College London, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), London, UK
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Wang C, An Y, Yu H, Feng L, Liu Q, Lu Y, Wang H, Xiao R. Association between Exposure to the Chinese Famine in Different Stages of Early Life and Decline in Cognitive Functioning in Adulthood. Front Behav Neurosci 2016; 10:146. [PMID: 27471454 PMCID: PMC4943926 DOI: 10.3389/fnbeh.2016.00146] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2016] [Accepted: 06/29/2016] [Indexed: 12/03/2022] Open
Abstract
Objective: To investigate whether exposure to the Chinese Famine in different life stages of early life is associated with cognitive functioning decline in adulthood. Methods: We recruited 1366 adults born between 1950 and 1964 and divided them into fetal-exposed, early childhood-exposed (1–3 years old during the famine), mid childhood-exposed (4–6 years old during the famine), late childhood-exposed (7–9 years old during the famine), and non-exposed groups. A selection of cognitive tests was administered to assess their cognitive performance. Association between malnutrition in different famine exposure periods and adult cognitive performance was estimated by multivariate logistic and multiple linear regression analyses. Results: There were significant differences in cognitive performance between subjects exposed to famine during different life stages. For the general cognitive tests, fetal-exposed period was associated with decreased scores of the Mini-Mental State Examination (MMSE), and late childhood-exposed with decreased scores of the Montreal Cognitive Assessment (MoCA). We also found exposure to famine during mid and late childhood was associated with worse performance on the Stroop color and word test. Conclusion: Famine exposure in utero and during childhood is associated with overall and specific cognitive decline, affecting selective attention and response inhibition particularly.
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Affiliation(s)
- Chao Wang
- School of Public Health, Capital Medical University Beijing, China
| | - Yu An
- School of Public Health, Capital Medical University Beijing, China
| | - Huanling Yu
- School of Public Health, Capital Medical University Beijing, China
| | - Lingli Feng
- School of Public Health, Capital Medical University Beijing, China
| | - Quanri Liu
- School of Public Health, Capital Medical University Beijing, China
| | - Yanhui Lu
- School of Public Health, Capital Medical University Beijing, China
| | - Hui Wang
- School of Public Health, Capital Medical University Beijing, China
| | - Rong Xiao
- School of Public Health, Capital Medical University Beijing, China
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Cha HG, Kim MK. The effects of repetitive transcranial magnetic stimulation on unilateral neglect of acute stroke patients: A randomised controlled trial. Hong Kong Physiother J 2015; 33:53-58. [PMID: 30930568 DOI: 10.1016/j.hkpj.2015.04.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Background Rehabilitation of the unilateral neglect of acute stroke patients represents a major challenge. Objectives This study aimed to evaluate the effects of repetitive transcranial magnetic stimulation on the functional recovery of stroke patients with unilateral neglect. Methods Twenty patients with stroke were randomly assigned to two groups: a repetitive transcranial magnetic stimulation group (experimental) and a control group. The stroke patients in the experimental group underwent repetitive transcranial magnetic stimulation therapy and comprehensive rehabilitation therapy. The stroke patients in the control group underwent sham magnetic stimulation therapy and comprehensive rehabilitation therapy. The patients in both groups received therapy 5 days per week for 4 weeks. The Motor Free Visual Perception Test (MVPT), Line Bisection Test (LBT), Albert Test (AT), and Star Cancellation Test (SCT) were assessed before and after the 4-week therapy period. Results The experimental group showed a significant increase in the MVPT, LBT, AT, and SCT values compared with the preintervention values (p < 0.05). Furthermore, the control group showed a significant increase in the MVPT, LBT, and AT results compared with the preintervention results (p < 0.05). A significant difference in the post-training gains for the MVPT (8.9 ± 2.5 vs. 4.8 ± 3.0), LBT (-19.3 ± 7.5 vs. -6.5 ± 9.5), AT (13.1 ± 8.0 vs. 4.0 ± 1.9), and SCT (-13.6 ± 6.9 vs. -4.5 ± 6.9) were observed between the experimental group and the control group (p < 0.05). In addition, the effect size for gains in the experimental and control groups was very large in MVPT and AT (effect size = 3.25 and 2.90), respectively, and the effect size for gains in the experimental and control groups was small in LBT and SCT (effect size = 0.22 and 0.23, respectively). Conclusion The current study findings indicated that repetitive transcranial magnetic stimulation may be beneficial in decreasing the unilateral neglect of stroke patients.
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Affiliation(s)
- Hyun Gyu Cha
- Department of Physical Therapy, Kyungbuk College, Hyucheon-dong, Yeongju, Gyungbuk 750-050, Republic of Korea
| | - Myoung Kwon Kim
- Department of Physical Therapy, College of Rehabilitation Sciences, Daegu University, Jillyang, Gyeongsan, Gyeongbuk 712-714, Republic of Korea
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Grassi L, Caraceni A, Mitchell AJ, Nanni MG, Berardi MA, Caruso R, Riba M. Management of delirium in palliative care: a review. Curr Psychiatry Rep 2015; 17:550. [PMID: 25663153 DOI: 10.1007/s11920-015-0550-8] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Delirium is a complex but common disorder in palliative care with a prevalence between 13 and 88 % but a particular frequency at the end of life (terminal delirium). By reviewing the most relevant studies (MEDLINE, EMBASE, PsycLit, PsycInfo, Cochrane Library), a correct assessment to make the diagnosis (e.g., DSM-5, delirium assessment tools), the identification of the possible etiological factors, and the application of multicomponent and integrated interventions were reported as the correct steps to effectively manage delirium in palliative care. In terms of medications, both conventional (e.g., haloperidol) and atypical antipsychotics (e.g., olanzapine, risperidone, quetiapine, aripiprazole) were shown to be equally effective in the treatment of delirium. No recommendation was possible in palliative care regarding the use of other drugs (e.g., α-2 receptors agonists, psychostimulants, cholinesterase inhibitors, melatonergic drugs). Non-pharmacological interventions (e.g., behavioral and educational) were also shown to be important in the management of delirium. More research is necessary to clarify how to more thoroughly manage delirium in palliative care.
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Affiliation(s)
- Luigi Grassi
- Institute of Psychiatry, Department of Biomedical and Specialty Surgical Sciences, University of Ferrara, Corso Giovecca 203, 44121, Ferrara, Italy,
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