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Mori K, Komatsu T, Fujiwara Y, Fujita Y. Comparison of the Effects of Desflurane and Sevoflurane on Variations in Salivary Melatonin and Sleep Disturbance After Total Knee Arthroplasty: A Single-center, Prospective, Randomized, Controlled, Open-label Study. J Perianesth Nurs 2024; 39:101-108. [PMID: 37791946 DOI: 10.1016/j.jopan.2023.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 05/22/2023] [Accepted: 07/16/2023] [Indexed: 10/05/2023]
Abstract
PURPOSE Anesthesia has been shown to disrupt the circadian rhythm. Recovery of the circadian rhythm after general anesthesia might help alleviate symptoms of insomnia and postoperative delirium. We hypothesized that recovery of the circadian rhythm is faster after total knee arthroplasty (TKA) with desflurane than with sevoflurane. This study compared the influence of sevoflurane versus desflurane anesthesia on the postoperative circadian rhythm of melatonin in adults undergoing TKA. DESIGN Single-center, prospective, randomized, controlled, open-label study. METHODS This study involved adult patients undergoing TKA at a university hospital in Japan from May 1, 2018 to December 31, 2019. The primary outcome of the study was the comparison of the effect of sevoflurane and desflurane on the circadian rhythm of salivary melatonin for 3 days postoperatively. The secondary outcomes were postoperative fatigue and sleep quality for 3 days postoperatively. FINDINGS Twenty-eight patients (American Society of Anesthesiologists physical status of I or II) were scheduled for TKA and randomized to receive sevoflurane (n = 14) or desflurane (n = 14) anesthesia. There was no significant difference in the melatonin concentration between the sevoflurane and desflurane groups. The salivary melatonin concentration after sevoflurane or desflurane anesthesia was significantly higher at 9:00 p.m. on a postoperative day (POD)0 and POD1 than on POD3 (P < .05). Patients in the desflurane group had significantly greater fatigue than those in the sevoflurane group at 7:00 a.m. and 12:00 p.m. on POD3 (P < .05). Patients in the sevoflurane group had a deeper sleep than those in the desflurane group on POD0 (P < .05). In the sevoflurane group, the sleep time during the night of POD2 was longer than that on POD0 (6.1 vs 4.2 hours, P < .05). CONCLUSIONS Under the current study conditions, desflurane was equivalent to sevoflurane in terms of the postoperative salivary melatonin concentration and sleep disturbance after TKA but not in terms of recovering the postoperative circadian rhythm.
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Affiliation(s)
- Kazunao Mori
- Nurse Practitioner Office, Aichi Medical University Hospital, Nagakute, Aichi, Japan.
| | - Toru Komatsu
- Department of Anesthesiology, Aichi Medical University, Nagakute, Aichi, Japan
| | | | - Yoshihito Fujita
- Department of Anesthesiology, Aichi Medical University, Nagakute, Aichi, Japan
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Takamura D, Iwata K, Yajima Y, Suzuki K, Satsuki K, Itoh T, Yasuda T, Moriyama H. Cut-off values of preoperative knee extensor strength and hip abductor strength for predicting good walking ability after total knee arthroplasty. Arch Orthop Trauma Surg 2024; 144:377-384. [PMID: 37750910 DOI: 10.1007/s00402-023-05067-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 09/03/2023] [Indexed: 09/27/2023]
Abstract
INTRODUCTION Total knee arthroplasty (TKA) reduces pain and improves physical function; however, not all patients have successful outcomes after surgery. To identify these patients would be critical information for improving rehabilitation programs. The purpose of this study was to clarify the cut-off values of lower extremity muscle strength for predicting postoperative good walking ability. MATERIALS AND METHODS Timed Up and Go test of 105 patients was measured at 6 months postoperatively, and participants were divided into good (< 9.1 s) and poor (≥ 9.1 s) walking ability. Both sides of knee extensor strength (KES) and hip abductor strength (HAS) were measured using hand-held dynamometer preoperatively. Receiver operating characteristic (ROC) curve analysis was used to identify cut-off values for classifying the participants into the two groups. RESULTS Of the 105 patients, 54 were allocated in the poor walking ability group, whereas 51 were allocated in the good walking ability group. KES and HAS were significantly greater in the good walking ability group than in the poor walking ability group. ROC curve analysis revealed that the cut-off value for KES was 0.79 Nm/kg (area under the curve (AUC) 0.68; sensitivity 64.7%; specificity 68.5%) on the involved side and 0.86 Nm/kg (AUC 0.73; sensitivity 84.6%; specificity 55.6%) on the uninvolved side, and for HAS was 0.57 Nm/kg (AUC 0.71; sensitivity 60.8%; specificity 71.7%) on the involved side and 0.61 Nm/kg (AUC 0.76; sensitivity 66.7%; specificity 77.4%) on the uninvolved side. CONCLUSION The cut-off values of preoperative KES and HAS for predicting good walking ability after TKA are 0.79 Nm/kg on the involved side and 0.86 Nm/kg on the uninvolved side, and 0.57 Nm/kg on the involved side and 0.61 Nm/kg on the uninvolved side, respectively. We should provide enhanced pre- and post-operative rehabilitation programs for patients with muscle strength lower than these values.
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Affiliation(s)
- Daisuke Takamura
- Department of Rehabilitation, Kobe City Medical Center General Hospital, Minatojima Minamimachi 2-1-1, Chuo-Ku, Kobe, Hyogo, 650-0047, Japan
- Department of Rehabilitation Science, Graduate School of Health Science, Kobe University, Tomogaoka 7-10-2, Suma-Ku, Kobe, Hyogo, 654-0142, Japan
| | - Kentaro Iwata
- Department of Rehabilitation, Kobe City Medical Center General Hospital, Minatojima Minamimachi 2-1-1, Chuo-Ku, Kobe, Hyogo, 650-0047, Japan
| | - Yuma Yajima
- Department of Rehabilitation, Kobe City Medical Center General Hospital, Minatojima Minamimachi 2-1-1, Chuo-Ku, Kobe, Hyogo, 650-0047, Japan
| | - Kentaro Suzuki
- Department of Rehabilitation, Kobe City Medical Center General Hospital, Minatojima Minamimachi 2-1-1, Chuo-Ku, Kobe, Hyogo, 650-0047, Japan
| | - Kanta Satsuki
- Department of Rehabilitation, Kobe City Medical Center General Hospital, Minatojima Minamimachi 2-1-1, Chuo-Ku, Kobe, Hyogo, 650-0047, Japan
| | - Tsubasa Itoh
- Department of Rehabilitation, Kobe City Medical Center General Hospital, Minatojima Minamimachi 2-1-1, Chuo-Ku, Kobe, Hyogo, 650-0047, Japan
| | - Tadashi Yasuda
- Department of Orthopedic Surgery, Kobe City Medical Center General Hospital, Minatojima Minamimachi 2-1-1, Chuo-Ku, Kobe, Hyogo, 650-0047, Japan
| | - Hideki Moriyama
- Life and Medical Science Area, Health Science Discipline, Kobe University, Tomogaoka 7-10-2, Suma-Ku, Kobe, Hyogo, 654-0142, Japan.
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Deroche E, Batailler C, Shatrov J, Gunst S, Servien E, Lustig S. Similar survival rate but lower functional outcomes following TKA in the elderly people compared to younger patients: analysis of a posterior stabilised implant with minimum 5-year follow-up. Knee Surg Sports Traumatol Arthrosc 2022. [PMID: 36538057 DOI: 10.1007/s00167-022-07287-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 12/07/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Literature regarding outcomes in patients over 80 years old after total knee arthroplasty (TKA) is inconsistent. We aimed to compare implant survivorship and functional outcomes between elderly patients (≥ 80 years) and younger patients (< 80 years) following TKA, using a single modern posterior-stabilized (PS) prosthetic design. METHODS This is a retrospective cohort study of 80 patients over 80 years old who underwent TKA between January 2015 and December 2016, who were compared with younger patients (60-75 years old) operated during the same period. Patients were matched with a ratio of 1:3 based on logistic regression analysis of gender and body mass index. All patients received the same cemented PS prosthesis with a fixed bearing polyethylene insert, with or without patellar resurfacing. Implant survival and patient-reported outcome measurements were compared between the two groups. At last follow-up, data were available for 41 knees in the elderly group (including 17 patients who died before 5-year follow-up) and 123 knees in the younger group. RESULTS Functional results were better at final follow-up in the group < 80 years with a significantly higher Knee Society Function Subscore (88.6 ± 16.9 vs 79.4 ± 22.1, p < 0.01), but no significant differences in Knee Subscore and global Knee Society Score (p > 0.05), nor regarding maximum flexion (121° ± 12 and 117° ± 13, p = 0.08). The implant survivorship was 100.0% after a mean 64.4-month follow-up (range 60-78), without revision requiring removal of the implant in any group. The survival rate without any reoperation was 97.6% (95% CI 93.0-100.0) in the elderly group and 95.9% (95% CI 92.5-99.5) in the younger group (p = 0.64). CONCLUSION At a minimum of 5-year follow-up, there was no revision surgery and a very low rate of complications requiring reoperations both in the group over 80 years of age and in the younger population, with the use of a PS prosthesis. The functional results were slightly lower for elderly patients and correlate with the lower functional demands of this population. The indication for TKA, especially with a PS implant, may be encouraged in appropriately selected elderly patients. LEVEL OF EVIDENCE III (retrospective cohort study).
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Courage O, Strom L, van Rooij F, Lalevée M, Heuzé D, Papin PE, Butnaru M, Müller JH. Higher rates of surgical and medical complications and mortality following TKA in patients aged ≥ 80 years: a systematic review of comparative studies. EFORT Open Rev 2021; 6:1052-1062. [PMID: 34909224 PMCID: PMC8631241 DOI: 10.1302/2058-5241.6.200150] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
The purpose of this systematic review was to synthesize studies published since the last systematic review in 2015 that compare outcomes of primary total knee arthroplasty (TKA) in older patients (≥ 80 years) and in younger patients (< 80 years), in terms of complication rates and mortality. An electronic literature search was conducted using PubMed, Embase®, and Cochrane Register. Studies were included if they compared outcomes of primary TKA for osteoarthritis in patients aged 80 years and over to patients aged under 80 years, in terms of complication rates, mortality, or patient-reported outcomes (PROs). Thirteen studies were eligible. Surgical complications in older patients ranged from 0.6–21.1%, while in younger patients they ranged from 0.3–14.6%. Wound complications in older patients ranged from 0.5–20%, while in younger patients they ranged from 0.8–22.0%. Medical complications (cardiac, respiratory, thromboembolic) in older patients ranged from 0.4–17.3%, while in younger patients they ranged from 0.2–11.5%. Mortality within 90 days in older patients ranged between 0–2%, while in younger patients it ranged between 0.0–0.03%. Compared to younger patients, older patients have higher rates of surgical and medical complications, as well as higher mortality following TKA. The literature also reports greater length of stay for older patients, but inconsistent findings regarding PROs. The present findings provide surgeons and older patients with clearer updated evidence, to make informed decisions regarding TKA, considering the risks and benefits within this age group. Patients aged over 80 years should therefore not be excluded from consideration for primary TKA based on age alone.
Cite this article: EFORT Open Rev 2021;6:1052-1062. DOI: 10.1302/2058-5241.6.200150
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Affiliation(s)
| | | | | | - Matthieu Lalevée
- Ramsay Santé, Hopital Prive de l'Estuaire, LeHavre, France.,Hôpital Charles Nicolle, CHU de Rouen, Rouen, France
| | - Donatien Heuzé
- Ramsay Santé, Hopital Prive de l'Estuaire, LeHavre, France.,Hôpital Charles Nicolle, CHU de Rouen, Rouen, France
| | - Pierre Emanuel Papin
- Ramsay Santé, Hopital Prive de l'Estuaire, LeHavre, France.,Hôpital Charles Nicolle, CHU de Rouen, Rouen, France
| | - Michael Butnaru
- Ramsay Santé, Hopital Prive de l'Estuaire, LeHavre, France.,Hôpital Charles Nicolle, CHU de Rouen, Rouen, France
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Andreozzi V, Conteduca F, Iorio R, Di Stasio E, Mazza D, Drogo P, Annibaldi A, Ferretti A. Comorbidities rather than age affect medium-term outcome in octogenarian patients after total knee arthroplasty. Knee Surg Sports Traumatol Arthrosc 2020; 28:3142-3148. [PMID: 31773203 DOI: 10.1007/s00167-019-05788-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 11/04/2019] [Indexed: 12/19/2022]
Abstract
PURPOSE As the population ages, it is important to determine whether total knee arthroplasties (TKA)s are safe and beneficial in the octogenarian population. The aims of the present study were: (1) to assess the effect of comorbidities and age on the incidence of postoperative complications following TKA and (2) to evaluate the mid-term outcome of octogenarian patients. METHODS A retrospective matched-paired analysis by gender, BMI and duration of follow-up was conducted on 206 patients older than 80 years and younger than 75 years between 2009 and 2016, undergoing primary TKA. The mean follow-up was 5 years. Outcome measures including Oxford Knee Score (OKS), Knee Society Score (KSS), Knee Society Function Score (KSFS), postoperative complications, length of stay (LOS) and survivorship were analysed. The association between complications and comorbidities was assessed using multivariable logistic regression after adjusting for age, Deyo-Charlson Comorbidity Index (D-CCI) and the American Society of Anesthesiologist's (ASA) physical status classification. RESULTS In the multivariable models, D-CCI class is an independent predictor for postoperative cardiac complications, delirium and transfusion rate (OR ranging from 1.2 to 69.5 in respect to D-CCI reference class 0). Being ≥ 80 years old was associated with an increased risk of transfusion (OR 3.4; 95% CI 1.7-6.8) and 1.7-day increase in LOS (p < 0.001). Both groups showed significant improvement in postoperative knee scores following TKA. CONCLUSION Octogenarians experienced good clinical results when compared to their younger counterparts. Comorbidities, rather than age itself, are responsible for the increase in postoperative morbidity. Preoperative risk assessment has to be optimized in order to reduce complications.
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Affiliation(s)
- Valerio Andreozzi
- Department of Orthopaedics, Sapienza University of Rome, Sant'Andrea Hospital, Via Di Grottarossa 1035-1039, Rome, Italy
| | - Fabio Conteduca
- Department of Orthopaedics, Sapienza University of Rome, Sant'Andrea Hospital, Via Di Grottarossa 1035-1039, Rome, Italy
| | - Raffaele Iorio
- Department of Orthopaedics, Sapienza University of Rome, Sant'Andrea Hospital, Via Di Grottarossa 1035-1039, Rome, Italy
| | - Enrico Di Stasio
- Istituto Di Biochimica E Biochimica Clinica, Università Cattolica del Sacro Cuore, Largo F. Vito 1, 00168, Rome, Italy. .,UOC Chimica, Biochimica E Biologia Molecolare Clinica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
| | - Daniele Mazza
- Department of Orthopaedics, Sapienza University of Rome, Sant'Andrea Hospital, Via Di Grottarossa 1035-1039, Rome, Italy
| | - Piergiorgio Drogo
- Department of Orthopaedics, Sapienza University of Rome, Sant'Andrea Hospital, Via Di Grottarossa 1035-1039, Rome, Italy
| | - Alessandro Annibaldi
- Department of Orthopaedics, Sapienza University of Rome, Sant'Andrea Hospital, Via Di Grottarossa 1035-1039, Rome, Italy
| | - Andrea Ferretti
- Department of Orthopaedics, Sapienza University of Rome, Sant'Andrea Hospital, Via Di Grottarossa 1035-1039, Rome, Italy
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Souza GGDA, Ramalho RSC, Albuquerque RSPE, Barretto JM, Chaves RSM, Sousa EBD. HIGHER RISK OF COMPLICATIONS AFTER TOTAL KNEE ARTHROPLASTY IN OCTOGENARIANS. Acta Ortop Bras 2020; 28:177-181. [PMID: 32788859 PMCID: PMC7405842 DOI: 10.1590/1413-785220202804230946] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Objective: To evaluate the complication rate of total knee arthroplasty (TKA) in
octogenarian patients and identify predictive factors. Methods: The study comprised 70 octogenarians and 70 non-octogenarian patients as
control group, all submitted to TKA. We analyzed the medical records of
these patients, seeking for complications during the first postoperative
year. Regarding the risk factors, we evaluated: age, sex, race, American
Society of Anesthesiologists score, body mass index, smoking, hypertension
and diabetes mellitus. Results: In the control group, the incidence of complications was 7.1%. Whereas in
the octogenarian group it was significantly higher, reaching 34.3% (OR 6.8;
95% CI 2.4-19.1). We found no association to sex, skin color, and
comorbidities. Age is an independent risk factor for postoperative
complications. Our data may help patients to acknowledge the risks of
undergoing primary TKA and physicians to assess and adjust perioperative
risk. Conclusion: The incidence of postoperative complications is significantly higher in
octogenarians. Level of Evidence III, Case-control study.
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