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Chen LY, Wang JQ, Zhao YM, Feng YZ. Construction and validation of a nomogram for blood transfusion after open reduction and internal fixation (ORIF) of proximal humeral fractures in the elderly: a cross-sectional study. BMC Musculoskelet Disord 2024; 25:530. [PMID: 38987728 PMCID: PMC11238366 DOI: 10.1186/s12891-024-07661-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Accepted: 07/04/2024] [Indexed: 07/12/2024] Open
Abstract
PURPOSE Few studies have focused on the risk factors leading to postoperative blood transfusion after open reduction and internal fixation (ORIF) of proximal humeral fractures (PHFs) in the elderly. Therefore, we designed this study to explore potential risk factors of blood transfusion after ORIF for PHFs. We have also established a nomogram model to integrate and quantify our research results and give feedback. METHODS In this study, we retrospectively analyzed the clinical data of elderly PHF patients undergoing ORIF from January 2020 to December 2021. We have established a multivariate regression model and nomograph. The prediction performance and consistency of the model were evaluated by the consistency coefficient and calibration curve, respectively. RESULTS 162 patients met our inclusion criteria and were included in the final study. The following factors are related to the increased risk of transfusion after ORIF: time to surgery, fibrinogen levels, intraoperative blood loss, and surgical duration. CONCLUSIONS Our patient-specific transfusion risk calculator uses a robust multivariable model to predict transfusion risk.The resulting nomogram can be used as a screening tool to identify patients with high transfusion risk and provide necessary interventions for these patients (such as preoperative red blood cell mobilization, intraoperative autologous blood transfusion, etc.).
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Affiliation(s)
- Lu-Ying Chen
- Department of Medical Ultrasonics, The First Affiliated Hospital of Wenzhou Medical University, Shangcai Village Ouhai District, Wenzhou, 325000, Zhejiang, China
| | - Ji-Qi Wang
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying, Children's Hospital of Wenzhou Medical University, 109# Xue Yuan Xi Road, Wenzhou, 325000, Zhejiang, China
| | - You-Ming Zhao
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying, Children's Hospital of Wenzhou Medical University, 109# Xue Yuan Xi Road, Wenzhou, 325000, Zhejiang, China
| | - Yong-Zeng Feng
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying, Children's Hospital of Wenzhou Medical University, 109# Xue Yuan Xi Road, Wenzhou, 325000, Zhejiang, China.
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McDonald BR, Vogrin S, Said CM. Factors affecting hospital admission, hospital length of stay and new discharge destination post proximal humeral fracture: a retrospective audit. BMC Geriatr 2024; 24:334. [PMID: 38609852 PMCID: PMC11015557 DOI: 10.1186/s12877-024-04928-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 03/28/2024] [Indexed: 04/14/2024] Open
Abstract
BACKGROUND Outcomes following proximal humeral fracture (PHF) may be impacted by a range of clinical, fracture and premorbid factors. The aim of this study was to examine factors impacting hospital admission; length of stay (LOS) and new discharge destination for patients presenting to hospital with PHF. METHODS Retrospective audit conducted at a tertiary health service. Data was collected from adult patients presenting to hospital with a PHF over a 54-month period. Fractures that were pathological or sustained during admission were excluded. Univariable and multivariable logistic and negative binomial regression were used to explore factors associated with hospital admission, LOS and new discharge destination. RESULTS Data were analyzed from 701 participants (age 70 years (IQR 60, 81); 72.8% female); 276 (39.4%) participants required a hospital admission. New discharge destination was required for 109 (15.5%) participants, of whom 49 (45%) changed from home alone to home with family/friend(s). Greater comorbidities, as indicated by the Charlson Comorbidity Index score, were associated with hospital admission, longer LOS and new discharge destination. Premorbid living situations of home with family/friend(s) or from an external care facility were associated with a decreased likelihood of hospital admission, shorter LOS and reduced risk of a new discharge destination. Surgical treatment was associated with shorter LOS. Older age and dementia diagnosis were associated with a new discharge destination. CONCLUSIONS Many factors potentially impact on the likelihood or risk of hospitalization, LOS and new discharge destination post PHF. Patients with greater comorbidities are more likely to have negative outcomes, while patients who had premorbid living situations of home with family/friend(s) or from an external care facility are more likely to have positive outcomes. Early identification of factors that may impact patient outcomes may assist timely decision making in hospital settings. Further research should focus on developing tools to predict hospital outcomes in the PHF population.
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Affiliation(s)
- B R McDonald
- Department of Physiotherapy, Western Health, St Albans, VIC, Australia
- The University of Melbourne, Parkville, VIC, Australia
| | - S Vogrin
- The University of Melbourne, Parkville, VIC, Australia
- Australian Institute for Musculoskeletal Science, St Alban, VIC, Australia
- Department of Medicine, Western Health, St Albans, VIC, Australia
| | - C M Said
- Department of Physiotherapy, Western Health, St Albans, VIC, Australia.
- The University of Melbourne, Parkville, VIC, Australia.
- Australian Institute for Musculoskeletal Science, St Alban, VIC, Australia.
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Fernández-Cortiñas AB, Seoane-Pillado T, Marco Martínez F. Blood transfusion and surgical treatment increase mortality in patient with proximal humeral fractures. Injury 2023; 54 Suppl 7:111091. [PMID: 38225160 DOI: 10.1016/j.injury.2023.111091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 09/23/2023] [Accepted: 10/02/2023] [Indexed: 01/17/2024]
Abstract
INTRODUCTION Proximal humeral fractures (PHFs) often occur in elderly patients with osteoporosis and associated comorbidities. These patients constitute a special risk group. This study aimed to identify associations between comorbidities, treatment type, and mortality risk. PATIENTS AND METHODS We conducted a retrospective chart review of a cohort of 350 patients with a diagnosis of PHF and a mean follow-up of 4.5 years. We analysed the 19 prefracture comorbidities included in the Charlson Comorbidity Index (CCI), haemoglobin (Hb) levels, blood transfusion needs, and treatment administered (surgery versus conservative). The nonparametric Kaplan-Meier method and Cox proportional hazards model were used to estimate the mortality risk. RESULTS Over a 4.5-year average follow-up of 350 patients, primarily elderly females, with proximal humerus fractures, several factors were associated with increased mortality. The Charlson Comorbidity Index (CCI) was a significant predictor, with patients having a CCI > 5 facing higher mortality risks, especially if they underwent surgery. Additionally, osteosynthesis was linked to a lower mortality rate compared to arthroplasty. Age, dementia, medical complications, and postfracture Hb level also influenced mortality rates. CONCLUSIóN: These findings emphasize the importance of considering comorbidities, specifically the Charlson Comorbidity Index (CCI), in determining patient outcomes, especially amongst elderly patients with proximal humerus fractures. Factors like age, dementia, and postfracture Hb level also play a crucial role in influencing mortality rates. TRIAL REGISTRATION The study received written approval from the regional Ethics Committee for Clinical Research (code 2016/125).
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Affiliation(s)
| | - Teresa Seoane-Pillado
- Preventive Medicine and Public Health Unit, Department of Health Sciences, University of A Coruña-INIBIC, Spain
| | - Fernando Marco Martínez
- Shoulder and Elbow Unit, Department of Traumatology and Orthopaedic Surgery, Clínico San Carlos Hospital, Madrid, Spain; Department of Surgery, Complutense University, Madrid, Spain
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Impact of Intraoperative Hypothermia on Transfusion Requirements in Patients With Pelvic and Acetabular Trauma. J Orthop Trauma 2021; 35:632-636. [PMID: 34620776 DOI: 10.1097/bot.0000000000002136] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/29/2021] [Indexed: 02/02/2023]
Abstract
OBJECTIVES To explore the association between intraoperative hypothermia and perioperative blood loss and blood transfusion requirements in patients with operative pelvic and acetabular fractures. DESIGN Retrospective review. SETTING Single, Level 1 trauma center in Atlanta, Georgia. PATIENTS/PARTICIPANTS Three hundred seventy-four patients who underwent surgical fixation of an acetabular fracture and/or pelvic ring injury at a single Level 1 trauma center during the years 2013-2017. MAIN OUTCOME MEASURES Estimated blood loss during surgery (EBL, mL), drain output (mL) on postoperative day 1 (POD1), and rate of postoperative packed red blood cell (pRBC) transfusion (%). RESULTS A significant association was found between intraoperative hypothermia and postoperative transfusion requirement (P = 0.016). The rate of postoperative blood transfusion was 42% for patients with intraoperative hypothermia compared with 28% for controls. In a subgroup analysis of patients presenting with an admission acidosis, the rate of postoperative transfusion was significantly increased to more than 4 times as likely when intraoperative hypothermia was present, even after controlling for admission hemoglobin, Injury Severity Score, and rate of preoperative transfusion (OR 4.4; P = 0.018). CONCLUSIONS For patients with pelvic trauma who present with an admission acidosis, intraoperative hypothermia is an independent risk factor for postoperative blood transfusion. This information is clinically important given the modifiable nature of intraoperative patient temperature and the known complications and sequelae associated with increased transfusion rates. LEVEL OF EVIDENCE Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Yang Y, Wang Z, Wang F, Zhao X, Yang K, He J, Jin Y, Yang H, Ding D, Jin Q. Prospective, randomised, controlled study on the efficacy and safety of different strategies of tranexamic acid with total blood loss, blood transfusion rate and thrombogenic biomarkers in total knee arthroplasty: study protocol. BMJ Open 2021; 11:e038399. [PMID: 33637540 PMCID: PMC7919582 DOI: 10.1136/bmjopen-2020-038399] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
INTRODUCTION Total knee arthroplasty (TKA) is a common and highly effective orthopaedic procedure for treating end-stage knee osteoarthritis. Tranexamic acid (TXA) has become a routine part of perioperative care in TKAs. The best practices regarding the delivery method of TXA in TKA remain controversial. Plasminogen activator inhibitor-1 (PAI-1), thrombin-antithrombin (TAT) complexes and prothrombin fragment F1+2 (F1+2) have been demonstrated to be elevated in patients with venous thromboembolism (VTE). The aim of this trial was to investigate the most efficacious delivery method of TXA (comparison of intravenous and topical applications and comparison of three topical applications) and to evaluate the safety of TXA strategies by investigating the effect of TXA on the plasma D-dimer, PAI-1, TAT and F1+2 levels. METHODS AND DESIGN This trial is a prospective, randomised, controlled study that will evaluate the efficacy and safety of strategies of TXA. A total of 250 patients undergoing primary TKA will be randomly allocated to five groups for different TXA applications. The primary outcome is total blood loss. The secondary outcomes are blood transfusion rate, drainage volume, plasma D-dimer, PAI-1, TAT and F1+2 levels, maximum haemoglobin drop, wound complications, VTE and length of hospital stay. ETHICS AND DISSEMINATION This study's protocol is in accordance with the declaration of Helsinki. The ethics committee of the General Hospital of Ningxia Medical University approved this study (approval ID: 2020-505). The results of this study will be disseminated in international peer reviewed journals. TRIAL REGISTRATION NUMBER ChiCTR2000030624.
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Affiliation(s)
- Yong Yang
- Department of orthopedics, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
- Clinical college, Ningxia Medical University, Yinchuan, Ningxia, China
| | - Zheng Wang
- Department of orthopedics, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
- Clinical college, Ningxia Medical University, Yinchuan, Ningxia, China
| | - Faxuan Wang
- School of Public Health, Ningxia Medical University, Yinchuan, Ningxia, China
| | - Xin Zhao
- Department of orthopedics, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Kaijie Yang
- Department of orthopedics, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Jinlong He
- Department of orthopedics, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Yun Jin
- Department of orthopedics, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Haibo Yang
- Department of orthopedics, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Dong Ding
- Clinical college, Ningxia Medical University, Yinchuan, Ningxia, China
| | - Qunhua Jin
- Department of orthopedics, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
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Song H, He T, Guo HMY, Li ZY, Wei M, Zhang C, Dong YQ. Locking Plates versus Locking Intramedullary Nails Fixation of Proximal Humeral Fractures Involving the Humeral Shaft: A Retrospective Cohort Study. Med Sci Monit 2020; 26:e922598. [PMID: 32772042 PMCID: PMC7437237 DOI: 10.12659/msm.922598] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Background For proximal humeral fractures (PHFs), locking intramedullary nails and locking plates have been widely used. However, few reports have been published on the therapy of complex PHFs accompanying humeral shaft fractures. Therefore, we performed this research to analyze the effectiveness of locking intramedullary nails and locking plates in the management of proximal humeral fractures involving the humeral shaft. Material/Methods We retrospectively reviewed 40 cases diagnosed with proximal humeral fractures involving the humeral shaft fixed with either locking intramedullary nails or locking plates with at least of 2 years’ follow-up. Clinical data were obtained from the medical records. Follow-up data included the Constant-Murley score, American Shoulder and Elbow Surgeons score (ASES), visual analog scale score (VAS), and the relative strength of the supraspinatus and deltoid muscles. Results In total, 19 locking plate patients and 21 locking intramedullary nail patients were analyzed. The average follow-up period was 35 months in the locking plate group and 34 months in the locking intramedullary nail group. There were obvious differences in the intraoperative blood loss, time of operation, and the length of operative incision between the 2 groups (p<0.05). There were no significant differences between the groups in Constant-Murley score, ASES, VAS, or the relative strength of supraspinatus and deltoid muscles. Conclusions For PHFs involving the humeral shaft, both locking plates and locking intramedullary nails can achieve satisfactory functional results in the long-term follow-up assessment. The locking intramedullary nail group was superior with regards to intraoperative blood loss, time of operation, and length of incision.
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Affiliation(s)
- Hui Song
- Department of Orthopedics, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China (mainland)
| | - Tao He
- Department of Orthopedics, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China (mainland)
| | - Hui-Min Y Guo
- Department of Orthopedics, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China (mainland)
| | - Zhan-Yu Li
- Department of Orthopedics, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China (mainland)
| | - Min Wei
- Department of Orthopedics, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China (mainland)
| | - Chao Zhang
- Department of Orthopedics, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China (mainland)
| | - Yu-Qi Dong
- Department of Orthopedics, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China (mainland)
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Xie J, Zhang S, Chen G, Xu H, Zhou Z, Pei F. Optimal route for administering tranexamic acid in primary unilateral total hip arthroplasty: Results from a multicenter cohort study. Br J Clin Pharmacol 2019; 85:2089-2097. [PMID: 31236973 DOI: 10.1111/bcp.14018] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2019] [Revised: 04/22/2019] [Accepted: 05/15/2019] [Indexed: 02/05/2023] Open
Abstract
AIM This study aimed to compare the efficacy and safety of different tranexamic acid (TXA) routes following primary total hip arthroplasty (THA). METHODS We collected data from the National Health Database on patients registered from January 2013 to September 2017. The patients were divided based on TXA administration route into a control group (without TXA), intravenous group, topical group and combined group. The primary outcome was transfusion; secondary outcomes were total blood loss, haemoglobin level, decrease in haemoglobin on postoperative day 3, and incidence of complications. RESULTS Data were collected on 7667 primary THA, 4662 with TXA and 3005 without TXA. The transfusion rate was 28.7% in the control group, 12.7% in the topical group, 8.9% in the intravenous group, and 6.1% in the combined group, and the inter-group differences were significant (P < .01). The combined group showed significantly smaller total blood loss (1.23 ± 0.52 L), smaller reduction in haemoglobin level (26.5 ± 11.1 g/L) and higher haemoglobin level on postoperative day 3 (107.0 ± 15.5 g/L) than the other three groups (P < .05). The three TXA groups showed significantly lower incidence of deep vein thrombosis than the control group (0.08% vs 0.47%, P = .001) as well as a lower rate of other complications (0.34% vs 0.67%, P = .044). CONCLUSION TXA is effective and safe to decrease blood loss and transfusion following primary THA, regardless of whether it is administered intravenously, topically or both. Intravenous or combined routes may produce better haemostatic effects, so they may be suggested in the absence of contraindications.
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Affiliation(s)
- Jinwei Xie
- Department of Orthopaedic Surgery, National Clinical Research Center for Geriatrics, West China Hospital, Chengdu, People's Republic of China
| | - Shaoyun Zhang
- Department of Orthopaedic Surgery, The Third Hospital of Mianyang, Mianyang, People's Republic of China
| | - Guo Chen
- Department of Orthopaedic Surgery, National Clinical Research Center for Geriatrics, West China Hospital, Chengdu, People's Republic of China
| | - Hong Xu
- Department of Orthopaedic Surgery, National Clinical Research Center for Geriatrics, West China Hospital, Chengdu, People's Republic of China
| | - Zongke Zhou
- Department of Orthopaedic Surgery, National Clinical Research Center for Geriatrics, West China Hospital, Chengdu, People's Republic of China
| | - Fuxing Pei
- Department of Orthopaedic Surgery, National Clinical Research Center for Geriatrics, West China Hospital, Chengdu, People's Republic of China
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Malcherczyk D, Klasan A, Ebbinghaus A, Greene B, Bäumlein M, Ruchholtz S, El-Zayat BF. Factors affecting blood loss and blood transfusion in patients with proximal humeral fractures. J Shoulder Elbow Surg 2019; 28:e165-e174. [PMID: 30992248 DOI: 10.1016/j.jse.2019.01.018] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 01/22/2019] [Accepted: 01/27/2019] [Indexed: 02/01/2023]
Abstract
BACKGROUND The aim of this study was to determine the amount of blood loss and the rate of blood transfusion in patients receiving surgery for proximal humeral fractures depending on the treatment and fracture classification. Moreover, factors associated with blood loss and blood transfusion were analyzed. METHODS The study included 420 patients who had received surgery for proximal humeral fractures. Data from medical records were collected retrospectively. The calculated blood loss and the transfusion rate were analyzed depending on the type of surgery (plate fixation, arthroplasty, and others) or the fracture classification (2-, 3-, and 4-part fractures). The extent of blood loss and the need for transfusion were correlated with potential risk factors. A score to estimate the probability of blood transfusion was developed. RESULTS Average blood loss was 284 mL, and the transfusion rate was 14.5% for all proximal humeral fractures. Shoulder arthroplasty was associated with higher blood loss (353 mL, P < .01) and a higher blood transfusion rate (27.3%, P < .01) than plate fixation (263 mL and 10.9%, respectively). The fracture classification had no effect on either factor. Significant risk factors for blood loss were male sex, body mass index, surgery time, time until surgery, and vitamin K antagonists. Age, blood loss, American Society of Anesthesiologists score greater than 2, vitamin K antagonists, coronary artery disease (CAD), peripheral artery disease (PAD), and renal disease were associated with a higher transfusion rate. CONCLUSION Blood loss could be affected by a shorter surgery time and by choosing an adequate time until surgery. The consideration of risk factors and the use of a transfusion risk score allow more elaborate ordering of cross-matched blood units and can decrease institutional costs.
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Affiliation(s)
- Dominik Malcherczyk
- Center for Orthopedics and Trauma Surgery, University Hospital Marburg, Marburg, Germany.
| | - Antonio Klasan
- Center for Orthopedics and Trauma Surgery, University Hospital Marburg, Marburg, Germany
| | - Arne Ebbinghaus
- Center for Orthopedics and Trauma Surgery, University Hospital Marburg, Marburg, Germany
| | - Brandon Greene
- Institute of Medical Biometry and Epidemiology, University Marburg, Marburg, Germany
| | - Martin Bäumlein
- Center for Orthopedics and Trauma Surgery, University Hospital Marburg, Marburg, Germany
| | - Steffen Ruchholtz
- Center for Orthopedics and Trauma Surgery, University Hospital Marburg, Marburg, Germany
| | - Bilal F El-Zayat
- Center for Orthopedics and Trauma Surgery, University Hospital Marburg, Marburg, Germany
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Malik AT, Quatman CE, Phieffer LS, Jain N, Khan SN, Ly TV. 30-day adverse events, length of stay and re-admissions following surgical management of pelvic/acetabular fractures. J Clin Orthop Trauma 2019; 10:890-895. [PMID: 31528063 PMCID: PMC6739240 DOI: 10.1016/j.jcot.2019.02.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Accepted: 02/12/2019] [Indexed: 12/18/2022] Open
Abstract
INTRODUCTION Pelvic/acetabular fractures are associated with significant morbidity, mortality and cost to the society. We sought to utilize a national surgical database to assess the incidence and factors associated with prolonged length of stay (LOS), non-home discharge destination, 30-day adverse events and readmissions following surgical fixation of pelvic/acetabular fractures. MATERIALS & METHODS The 2011-2016 ACS-NSQIP database files were queried using CPT codes (27215, 27217, 27218, 27226, 27227, 27228) for patients undergoing open reduction/internal fixation (ORIF) for pelvic/acetabular fractures. Patients undergoing additional procedures for associated fractures (vertebral fractures, distal radius/ulna fractures or femoral neck/hip fractures) were excluded from the analysis to ensure that a relevant population of patients with isolated pelvic/acetabular injuries were included in the analysis. A total of 572 patients were included in the final cohort. Severe adverse events (SAE) were defined as: death, ventilator use >48 h, unplanned intubation, stroke, deep venous thrombosis, pulmonary embolism, cardiac arrest, myocardial infarction, acute renal failure, sepsis, septic shock, re-operation, deep SSI and organ/space SSI. Minor adverse events (MAE) included - wound dehiscence, superficial SSI, urinary tract infection (UTI) and progressive renal insufficiency. An extended LOS was defined as >75th centile (>9days). RESULTS Factors associated with AAE were partially dependent functional health status pre-operatively (p = 0.020), transfusion ≥1 unit of packed RBCs (p = 0.001), and ASA > II (p < 0.001). Experiencing a SAE was associated with congestive heart failure (CHF) pre-operatively [p = 0.005), total operative time >140 min (p = 0.034) and Hct <36 pre-operatively (p = 0.003). MAE was associated with transfusion≥1 unit of packed RBCs (p = 0.022) and ASA > II (p = 0.007). Patients with an ASA > II (p = 0.001), total operative time>140 min (p < 0.001) and Hct <36 (p = 0.006) were more likely to have a LOS >9 days. Male gender (p = 0.026), prior history of CHF (p = 0.024), LOS >9 days (p = 0.030) and >10% bodyweight loss in last 6 months before the procedure (p = 0.002) were predictors of 30-day mortality. CONCLUSION Patients with ASA grade > II, greater co-morbidity burden and prolonged operative times were likely to experience adverse events and have a longer length of stay. Surgeons can utilize this data to risk stratify patients so that appropriate pre-operative and post-operative medical optimization can take place.
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Affiliation(s)
| | | | | | | | | | - Thuan V. Ly
- Corresponding author. Department of Orthopaedics, The Ohio State University Wexner Medical Center, 725 Prior Hall, 376 W 10th Ave, Columbus, OH 43210, United States.
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How current transfusion practices in geriatric patients with hip fracture still differ from current guidelines and the effects on outcome. Eur J Anaesthesiol 2018; 35:972-979. [DOI: 10.1097/eja.0000000000000883] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Xie J, Hu Q, Huang Z, Zhou Z, Pei F. Comparison of three routes of administration of tranexamic acid in primary unilateral total knee arthroplasty: Analysis of a national database. Thromb Res 2018; 173:96-101. [PMID: 30500676 DOI: 10.1016/j.thromres.2018.11.025] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2018] [Revised: 11/11/2018] [Accepted: 11/22/2018] [Indexed: 02/05/2023]
Abstract
INTRODUCTION The ideal route for the administration of tranexamic acid (TXA) remains undecided. This study aimed to compare the efficacy and safety of three routes of TXA following primary total knee arthroplasty (TKA). MATERIALS AND METHODS We prospectively collected patients' data through the National Health Database from January 2013 to September 2017. The patients were divided into a control group, intravenous group, topical group, and combined group according to the different routes of TXA. The primary outcome was the incidence of transfusion, and secondary outcomes were total blood loss, hemoglobin level and extent of hemoglobin decrease on postoperative day 3, and incidence of complications. RESULTS Of the total of 7133 primary TKA procedures collected, 4201 employed TXA and 2932 did not. The transfusion rate was 19.8% in the control group and 7.5% in the topical group, significantly higher than that in the intravenous (4.0%, p < 0.001) and combined (4.2%, p < 0.01) groups. The topical group had higher blood loss (0.97 ± 0.47 L), greater reduction in hemoglobin level (31.2 ± 10.1 g/L), and lower hemoglobin level (102.6 ± 12.7 g/L) on postoperative day 3, compared with the intravenous and combined groups (p < 0.05 for all). The differences between the intravenous and combined groups were not significant (p > 0.05). The incidence of deep vein thrombosis in the topical group (1.1%) was significantly higher than that in the control (0.4%, p = 0.007) and intravenous groups (0.3%, p = 0.003). CONCLUSION Intravenous and combined administration of TXA was equivalent in reducing blood loss and transfusion requirement, and superior to topical routes.
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Affiliation(s)
- Jinwei Xie
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province 610041, PR China
| | - Qinsheng Hu
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province 610041, PR China
| | - Zeyu Huang
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province 610041, PR China
| | - Zongke Zhou
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province 610041, PR China.
| | - Fuxing Pei
- Department of Orthopaedic Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan Province 610041, PR China.
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Patterson DC, Shin JI, Andelman SM, Olujimi V, Parsons BO. Increased risk of 30-day postoperative complications for diabetic patients following open reduction-internal fixation of proximal humerus fractures: an analysis of 1391 patients from the American College of Surgeons National Surgical Quality Improvement Program database. JSES OPEN ACCESS 2017; 1:19-24. [PMID: 30675534 PMCID: PMC6340826 DOI: 10.1016/j.jses.2017.03.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Background Prior database studies have shown that complication rates following surgical treatment of proximal humerus fractures are low. However, diabetes has been shown across orthopedics to have significantly increased risks of postoperative complications. The purpose of our study was to identify complications for which diabetic patients are at increased risk following operative treatment of proximal humerus fractures. Methods The National Surgical Quality Improvement Program database from 2005 to 2014 identified patients >18 years undergoing open reduction-internal fixation for proximal humerus fractures. Patients with incomplete perioperative data were excluded. Patients with non–insulin-dependent diabetes mellitus (NIDDM) and insulin-dependent diabetes mellitus (IDDM) were compared with nondiabetic patients using multivariate logistic regression analysis. Odds ratio (OR) was calculated with a 95% confidence interval, and the significance level was held at P < .05. Results There were 1391 patients identified; 1147 (82%) were not diabetic, 91 (7%) had IDDM, and 153 (11%) had NIDDM. Of these, 39.68% (550) were obese (body mass index >30.0). Hypertension, dyspnea, and chronic obstructive pulmonary disease were the most frequent concurrent patient factors in diabetic patients. Postoperatively, patients with diabetes had a statistically significant higher risk of pneumonia (OR, 217.80; P = .002) and length of stay >4 days (OR, 2.05; P = .010). Among diabetics, non–insulin-dependent diabetics had a greater risk of sepsis (OR, 25.84; P = .022) and pneumonia (OR, 12.19; P = .013) than insulin-dependent diabetics. Conclusion Both NIDDM and IDDM were associated with a number of adverse postoperative events. Importantly, NIDDM was found to be an independent risk factor for postoperative sepsis and pneumonia, whereas IDDM was identified as an independent risk factor for pneumonia and prolonged length of stay (≥4 days).
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Affiliation(s)
- Diana C Patterson
- Department of Orthopaedic Surgery, Mount Sinai Health System, New York, NY, USA
| | - John I Shin
- Department of Orthopaedic Surgery, Mount Sinai Health System, New York, NY, USA
| | - Steven M Andelman
- Department of Orthopaedic Surgery, Mount Sinai Health System, New York, NY, USA
| | - Victor Olujimi
- Department of Orthopaedic Surgery, Mount Sinai Health System, New York, NY, USA
| | - Bradford O Parsons
- Department of Orthopaedic Surgery, Mount Sinai Health System, New York, NY, USA
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Abstract
INTRODUCTION Proximal humeral fractures with a spiral line of fracture extending from the humeral head to the diaphyseal region are increasing. Treatment for these fractures is comparable to that for shaft fractures. The purpose of this study was to evaluate the use of a new "Long" humeral nail for this type of lesion and identify the best distal locking. MATERIALS AND METHODS Forty-three patients treated with a Long Diphos Nail® were selected for this study: main exclusion criteria were poor cognitive and responsive ability to physical therapy, four-part fracture requiring humeral head replacement, an isolated greater or lesser tubercle fracture and a head-splitting fracture. All patients were divided into two groups according to the distal locking (single or double) and clinically evaluated at 1, 3, 6 and 12 months after surgery. The following parameters were evaluated: fracture healing on radiographic images every month; level of pain with Visual Analogue Scale (VAS); recovery of shoulder function or ability to resume normal daily activities according to the Constant Scoring System (CSS); patient satisfaction; and complications, like fracture consolidation defect or delay. A statistical analysis was performed. RESULTS Improvements in pain, satisfaction and shoulder functional recovery were recorded. Patients reached fracture healing in two to six months. The mean healing time was better for double distal locking (p=0.04).There was a clinically greater difference (p=0.006) between the groups for the mean Constant score at 3 months follow-up, with better results for the double distal locking group. Complications were: one patient with a consolidation delay with a single distal locking screw breakage; it was necessary to remove the nail and perform a second treatment. CONCLUSIONS The results of the study indicate the efficacy of Long Diphos Nail® in the treatment of fractures with a line of fracture extending to the proximal diaphyseal region. The features of a multiplane stabilisation above the fracture and a distal double locking may represent the key for a good fixation for 11-A2, A3 or B2 fractures with a long spiral line. A double distal locking reduces fracture micro-instability and so patients recover function and strength quicker because of less pain at the fracture site. STUDY DESIGN retrospective, cohort of cases. LEVEL OF EVIDENCE IV.
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14
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Abstract
Necrosis of the humeral head, infections and non-unions are among the most dangerous and difficult-to-treat complications of proximal humeral fractures. The aim of this work was to analyse in detail non-unions and post-traumatic bone defects and to suggest an algorithm of care. Treatment options are based not only on the radiological frame, but also according to a detailed analysis of the patient, who is classified using a risk factor analysis. This method enables the surgeon to choose the most suitable treatment for the patient, thereby facilitating return of function in the shortest possible time. The treatment of such serious complications requires the surgeon to be knowledgeable about the following possible solutions: increased mechanical stability; biological stimulation; and reconstructive techniques in two steps, with application of biotechnologies and prosthetic substitution.
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