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Meng Y, Liu Y, Fu M, Hou Z, Wang Z. Clinical characteristics of elderly hip fracture patients with chronic cerebrovascular disease and construction of a clinical predictive model for perioperative pneumonia. Orthop Traumatol Surg Res 2024; 110:103821. [PMID: 38266670 DOI: 10.1016/j.otsr.2024.103821] [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: 07/25/2023] [Revised: 01/10/2024] [Accepted: 01/17/2024] [Indexed: 01/26/2024]
Abstract
INTRODUCTION The recovery of cerebrovascular disease (CVD) will increase the incidence of perioperative pneumonia (POP). However, there is limited research on POP in elderly patients with hip fractures complicated by CVD. Therefore, our research focuses on the following two issues: (1) What are the clinical features of elderly patients with hip fractures combined with CVD? (2) What are the predictive factors for the occurrence of POP in such patients? HYPOTHESIS Male, femoral neck fracture and hypoalbuminemia can be predictive factors for the development of POP after hip fracture in CVD patients. MATERIAL AND METHODS This is a nested case-control study that included patients aged 65 to 105 years with CVD who had a hip fracture between January 2021 and January 2023. According to the occurrence of POP, they were divided into case group and control group. Collecting data includes demographic information, clinical data, and surgical information. Least absolute shrinkage and selection operator (LASSO) regression and multivariate logistic regression analyses were used to select variables. The constructed predictive model was transformed into a nomogram. Predictive performance was assessed using the area under the receiver operating characteristic curve (AUC), calibration curves and decision curve analysis (DCA). RESULTS We ultimately included 714 patients, 69.3% female, with a median age of 80 years. Asymptomatic cerebral infarction (ACI) is the most common CVD (55.7%). More patients developed intertrochanteric fractures than femoral neck fractures (57.1 vs. 42.9%). In total, 606 patients (84.9%) underwent surgery. The most common perioperative complications were anemia (76.9%) and hypoalbuminemia (71.8%). POP (20.0%) was more common preoperatively (89.5%). Factors such as fracture type, surgical wait time, implant used for surgery, and anesthesia type did not differ between the presence or absence of postoperative pneumonia. 143 patients with POP served as the case group. Five hundred and seventy one patients did not develop POP and served as the control group. The predictors of POP were male (OR 1.699,95%CI 1.150-2.511, p<0.05), femoral neck fracture (OR 2.182,95%CI 1.491-3.192, p<0.05), and hypoalbuminemia (OR 3.062, 95%CI 1.833-5.116, p<0.05). This model has good discrimination, calibration, and clinical practicality. DISCUSSION In this study, we constructed a clinical prediction model for the occurrence of POP in CVD combined with hip fracture in the elderly, with risk factors including gender, fracture type and perioperative hypoproteinemia. Therefore, we can take effective preventive measures against the occurrence of POP in patients with these factors in our clinical work. LEVEL OF PROOF IV; nested case-control study.
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Affiliation(s)
- Yao Meng
- Department of Geriatric Orthopedics, Hebei Medical University Third Hospital, 050051 Shijiazhuang, Hebei, People's Republic of China
| | - Yan Liu
- Department of Orthopaedic Surgery, Hebei Medical University Third Hospital, Shijiazhuang, Hebei, People's Republic of China
| | - Mingming Fu
- Department of Geriatric Orthopedics, Hebei Medical University Third Hospital, 050051 Shijiazhuang, Hebei, People's Republic of China
| | - Zhiyong Hou
- Department of Orthopaedic Surgery, Hebei Medical University Third Hospital, Shijiazhuang, Hebei, People's Republic of China; NHC Key Laboratory of Intelligent Orthopaedic Equipment (Hebei Medical University Third Hospital), 050051 Shijiazhuang, Hebei, People's Republic of China
| | - Zhiqian Wang
- Department of Geriatric Orthopedics, Hebei Medical University Third Hospital, 050051 Shijiazhuang, Hebei, People's Republic of China.
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Panayi AC, Knoedler L, Matar DY, Rühl J, Friedrich S, Haug V, Palackic A, Thomas B, Kneser U, Orgill DP, Hundeshagen G. The combined risk predictive power of frailty and hypoalbuminemia in free tissue flap reconstruction: A cohort study of 34,571 patients from the NSQIP database. Microsurgery 2024; 44:e31156. [PMID: 38549404 DOI: 10.1002/micr.31156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 12/19/2023] [Accepted: 02/01/2024] [Indexed: 04/02/2024]
Abstract
INTRODUCTION Significant morbidity and mortality are hallmarks of the functional decline seen in physically frail patients. The modified frailty index 5 (mFI-5) represents a risk predictor score that has been validated as a comorbidity-based scale in surgery. Serum albumin levels of <3.5 g/dL (hypoalbuminemia) have also been implicated with poor postoperative outcomes. However, the association between these two parameters remains to be investigated. We aimed to elucidate the interdependence of preoperative albumin levels and frailty, as evaluated by the mFI-5 score, and its reliability to prognosticate postoperative results in free flap reconstruction (FFR). METHODS We conducted a multicenter, retrospective cohort study and accessed the ACS National Surgical Quality Improvement Program (ACS-NSQIP) from 2008 to 2021. We identified all adult patients (≥18 years of age) who underwent a FFR. We extracted perioperative data and lab values including albumin. Multivariable linear and logistic regression analyses were performed to identify independent risk predictors. Main outcomes involved mortality, length of hospital stay, reoperation, medical and surgical complications, and discharge destination within the 30-day postoperative period. RESULTS A total of 34,571 patients were included in the study, with an average age of 53.9 years (standard deviation [SD] 12.2) and an average body mass index (BMI) of 28.8 (SD 6.1). Of these patients, 7484 were male (21.6%), whereas 22,363 (64.7%) had no frailty (mFI = 0). Additionally, 9466 patients had a frailty score of 1 (27.4%), 2505 had a score of 2 (7.2%), 226 had a score of 3 (0.7%), and 11 had a score of 4 or higher (0.0%). Albumin levels were available for 16,250 patients (47.0%), and among them, 1334 (8.2%) had hypoalbuminemia. Regression analyses showed that higher mFI scores were independent predictors of any, surgical, and medical complications, as well as increased rates of reoperations, unplanned readmissions, and prolonged hospital stays. Hypoalbuminemia independently predicted any, surgical, and medical complications, and higher mortality, reoperation, and longer hospital stay. When both frailty and albumin levels (mFI-5 and albumin) were considered together, this combined assessment was found to be a more accurate predictor of all major outcomes (any, medical and surgical complications, mortality, and reoperation). Further, our analysis identified a weak negative correlation between serum albumin levels and mFI scores (Spearman R: -.1; p < .0001). CONCLUSION In conclusion, this cohort study highlights the association of hypoalbuminemia with adverse postoperative outcomes, including those not directly related to frailty. Simultaneously, higher mFI scores independently predicted outcomes not associated with hypoalbuminemia. Stemming from these findings, we recommend considering both serum albumin levels and frailty in patients receiving FFR. This perioperative algorithm may help provide more individualized planning including multidisciplinary care and pre and posthabilitation.
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Affiliation(s)
- Adriana C Panayi
- Department of Hand-, Plastic and Reconstructive Surgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
- Division of Plastic Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Leonard Knoedler
- Department of Hand-, Plastic and Reconstructive Surgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
| | - Dany Y Matar
- Division of Plastic Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Division of of Plastic Surgery, Department of Surgery, Baltimore, Maryland, USA
| | - Jasmin Rühl
- Department of Mathematical Statistics and Artificial Intelligence in Medicine, Augsburg University, Augsburg, Germany
| | - Sarah Friedrich
- Department of Mathematical Statistics and Artificial Intelligence in Medicine, Augsburg University, Augsburg, Germany
- Centre for Advanced Analytics and Predictive Sciences (CAAPS), Augsburg University, Augsburg, Germany
| | - Valentin Haug
- Department of Hand-, Plastic and Reconstructive Surgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
- Division of Plastic Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Alen Palackic
- Department of Hand-, Plastic and Reconstructive Surgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
| | - Benjamin Thomas
- Department of Hand-, Plastic and Reconstructive Surgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
| | - Ulrich Kneser
- Department of Hand-, Plastic and Reconstructive Surgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
| | - Dennis P Orgill
- Division of Plastic Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Gabriel Hundeshagen
- Department of Hand-, Plastic and Reconstructive Surgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
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Herzog I, Panchal D, Sikder S, Park JB, Mendiratta D, Mansukhani PA, Lee ES. Malnutrition in Head and Neck Free Flap Reconstruction as a Predictor of Adverse Outcomes. Ann Plast Surg 2024; 92:S251-S254. [PMID: 38556683 DOI: 10.1097/sap.0000000000003868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/02/2024]
Abstract
INTRODUCTION Malnutrition is associated with increased mortality in patients with head and neck (H&N) cancer. Because albumin levels are used as a surrogate for nutritional status, the purpose of this study is to assess whether malnutrition is associated with adverse postoperative outcomes in H&N free flap reconstruction. MATERIALS AND METHODS The 2006-2018 National Surgical Quality Improvement Program Database was queried for patients undergoing flap procedures of the H&N based on Current Procedure Terminology codes. Patients were included if they were operated on by an otolaryngologist or when the primary surgical site was H&N. Nutritional status was categorized as malnourished (preoperative albumin level <3.5 g/dL) or normal (preoperative albumin level ≥3.5 g/dL). Major complications included pulmonary complications, cardiac complications, deep vein thrombosis/pulmonary embolism, and sepsis/septic shock. Minor complications included surgical infection, urinary tract infection, bleeding, and dehiscence. Data were analyzed via univariate chi-square and multivariate regression analyses. RESULTS Of the patients, 2532 (83.3%) had normal albumin and 506 (16.7%) had hypoalbuminemia. Patients with hypoalbuminemia were more likely to have smoking history (P = 0.008), pulmonary comorbidity (P < 0.001), renal comorbidity (P = 0.018), disseminated cancer (P < 0.001), steroid use (P < 0.001), recent weight loss (P < 0.001), bleeding disorder (P = 0.023), and preoperative transfusion (P < 0.001). After adjustment for preoperative variance, malnourished patients were more likely to experience death (P < 0.001), return to operating room (P < 0.001), free flap failure (P = 0.008), pulmonary complication (P < 0.001), deep vein thrombosis/pulmonary embolism (P = 0.019), wound disruption (P = 0.042), intraoperative transfusion (P < 0.001), minor complication (P < 0.001), major complication (P < 0.001), and extended length of stay (P < 0.001). Of the patients with normal albumin, 2.1% experienced flap failure compared with 6.3% of patients with hypoalbuminemia. It should be noted that malnourished patients were 3.370 times more likely to experience flap failure (95% confidence interval, 1.383-8.212; P = 0.008) and 3.975 times more likely to experience death (95% confidence interval, 1.700-9.626; P = 0.001) than those with normal albumin. CONCLUSION Malnutrition is associated with death, flap failure, minor complications, and other major complications following H&N free flap surgery, even after controlling for preoperative variance. Optimizing preoperative nutrition status before free flap procedures may ameliorate morbidity and mortality in H&N patients.
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Affiliation(s)
- Isabel Herzog
- From the Division of Plastic Surgery, Department of Surgery, Rutgers New Jersey Medical School, Newark, NJ
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Hu Y, Mao Z, Xu Y. Comprehensive analysis of risk factors for postoperative wound infection following radical mastectomy in breast cancer patients. Int Wound J 2024; 21:e14848. [PMID: 38578050 PMCID: PMC10996372 DOI: 10.1111/iwj.14848] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 03/06/2024] [Accepted: 03/08/2024] [Indexed: 04/06/2024] Open
Abstract
Surgical site infections (SSIs) following radical mastectomy in breast cancer patients can significantly affect patient recovery and healthcare resources. Identifying and understanding the risk factors for postoperative wound infections (PWIs) are crucial for improving surgical outcomes. This retrospective study was conducted from June 2020 to June 2023, including 23 breast cancer patients who developed PWIs post-radical mastectomy and a control group of 46 patients without such infections. Comprehensive patient data, including variables such as intraoperative blood loss, hospital stay duration, body mass index (BMI), operation time, anaemia, drainage time, diabetes mellitus, cancer stage, white blood cell (WBC) count, serum albumin levels and preoperative neoadjuvant chemotherapy, were meticulously gathered. Statistical analyses, including univariate and multivariate logistic regression, were performed using SPSS software (Version 27.0). The univariate analysis identified several factors significantly associated with an increased risk of PWIs, including preoperative neoadjuvant chemotherapy, low serum albumin levels, advanced cancer stage, diabetes mellitus and reduced WBC count. Multivariate logistic regression highlighted anaemia, prolonged drainage time, diabetes mellitus, advanced cancer stage, reduced WBC count, hypoalbuminemia and preoperative neoadjuvant chemotherapy as significant contributors to the increased risk of PWIs. Anaemia, extended drainage time, diabetes mellitus, advanced cancer stage, low WBC count, hypoalbuminemia and preoperative neoadjuvant chemotherapy are key risk factors for SSIs post-radical mastectomy. Early identification and proactive management of these factors are imperative to reduce the incidence of postoperative infections and enhance recovery outcomes in breast cancer patients.
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Affiliation(s)
- Yujie Hu
- Department of General Surgery (Department of Thyroid and Breast Surgery)Cixi People Hospital Medical Health Group (Cixi People Hospital)CixiChina
| | - Zhongbo Mao
- Department of Operating RoomCixi People Hospital Medical Health Group (Cixi People Hospital)CixiChina
| | - Ying Xu
- Department of Surgical OncologyWenzhou Medical University Affiliated Xinchang HospitalShaoxingChina
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Tang W, Yao W, Wang W, Ding W, Ni X, He R. Association between admission albumin levels and 30-day readmission after hip fracture surgery in geriatric patients: a propensity score-matched study. BMC Musculoskelet Disord 2024; 25:234. [PMID: 38528491 PMCID: PMC10962201 DOI: 10.1186/s12891-024-07336-x] [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: 11/05/2023] [Accepted: 03/05/2024] [Indexed: 03/27/2024] Open
Abstract
PURPOSE This study aimed to evaluate the correlation admission albumin levels and 30-day readmission after hip fracture surgery in geriatric patients. METHODS In this retrospective cohort study, 1270 geriatric patients admitted for hip fractures to a level I trauma center were included. Patients were stratified by clinical thresholds and albumin level quartiles. The association between admission albumin levels and 30-day readmission risk was assessed using multivariate logistic regression and propensity score-matched analyses. The predictive accuracy of albumin levels for readmission was evaluated by ROC curves. The dose-response relationship between albumin levels and readmission risk was examined. RESULTS The incidence of 30-day readmission was significantly higher among hypoalbuminemia patients than those with normal albumin levels (OR = 2.090, 95%CI:1.296-3.370, p = 0.003). Furthermore, propensity score-matched analyses demonstrated that patients in the Q2(35.0-37.9 g/L) (OR 0.621, 95%CI 0.370-1.041, p = 0.070), Q3(38.0-40.9 g/L) (OR 0.378, 95%CI 0.199-0.717, p < 0.001) and Q4 (≥ 41 g/L) (OR 0.465, 95%CI 0.211-0.859, p = 0.047) quartiles had a significantly lower risk of 30-day readmission compared to those in the Q1(< 35 g/L) quartile. These associations remained significant after propensity score matching (PSM) and subgroup analyses. Dose-response relationships between albumin levels and 30-day readmission were observed. CONCLUSIONS Lower admission albumin levels were independently associated with higher 30-day readmission rates in elderly hip fracture patients. Our findings indicate that serum albumin may assist perioperative risk assessment, and prompt correction of hypoalbuminemia and malnutrition could reduce short-term readmissions after hip fracture surgery in this high-risk population.
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Affiliation(s)
- Wanyun Tang
- Department of Orthopedics, Zigong First People's Hospital, Zigong, China
- Department of Orthopedics, Dandong Central Hospital, China Medical University, Dandong, China
| | - Wei Yao
- Department of Orthopedics, Dandong Central Hospital, China Medical University, Dandong, China
| | - Wei Wang
- Department of Orthopedics, Dandong Central Hospital, China Medical University, Dandong, China
| | - Wenbo Ding
- Department of Orthopedics, Dandong Central Hospital, China Medical University, Dandong, China
| | - Xiaomin Ni
- Department of Orthopedics, Zigong Fourth People's Hospital, Zigong, China
| | - RenJian He
- Department of Orthopedics, Zigong First People's Hospital, Zigong, China.
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Cao Y, Wu QQ, Yan WH, Lu LN, Tao YJ, Feng HX, Chu YJ, Cai W, Wang Y. Langerhans cell histiocytosis in children with refractory diarrhoea and hypoalbuminaemia as the initial presentation: two case reports and a literature review. BMC Pediatr 2024; 24:203. [PMID: 38519924 PMCID: PMC10958846 DOI: 10.1186/s12887-024-04612-6] [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] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Accepted: 02/01/2024] [Indexed: 03/25/2024] Open
Abstract
Langerhans cell histiocytosis (LCH) involving the gastrointestinal tract is a rare condition for which clinical experience is limited. We describe the cases of two patients who initially presented with chronic diarrhoea, hypoproteinaemia, and intermittent fever. These findings suggest that in cases of refractory diarrhoea accompanied by recurrent hypoalbuminaemia, especially with abdominal rash, LCH should be considered. Gastrointestinal endoscopy, biopsy, and imaging studies are essential for obtaining a definitive diagnosis. This approach might be helpful for the early recognition of gastrointestinal tract involvement in LCH.
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Affiliation(s)
- Yi Cao
- Division of Pediatric Gastroenterology and Nutrition, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 1665, Kongjiang Rd, Shanghai, China
| | - Qing-Qing Wu
- Division of Pediatric Gastroenterology and Nutrition, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 1665, Kongjiang Rd, Shanghai, China
| | - Wei-Hui Yan
- Division of Pediatric Gastroenterology and Nutrition, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 1665, Kongjiang Rd, Shanghai, China
| | - Li-Na Lu
- Division of Pediatric Gastroenterology and Nutrition, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 1665, Kongjiang Rd, Shanghai, China
| | - Yi-Jing Tao
- Division of Pediatric Gastroenterology and Nutrition, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 1665, Kongjiang Rd, Shanghai, China
| | - Hai-Xia Feng
- Division of Pediatric Gastroenterology and Nutrition, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 1665, Kongjiang Rd, Shanghai, China
| | - Yi-Jing Chu
- Division of Pediatric Gastroenterology and Nutrition, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 1665, Kongjiang Rd, Shanghai, China
| | - Wei Cai
- Division of Pediatric Gastroenterology and Nutrition, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 1665, Kongjiang Rd, Shanghai, China.
- Shanghai Institute for Pediatric Research, Shanghai, China.
- Shanghai Key Laboratory of Pediatric Gastroenterology and Nutrition, Shanghai, China.
| | - Ying Wang
- Division of Pediatric Gastroenterology and Nutrition, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, No. 1665, Kongjiang Rd, Shanghai, China.
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Jeon H, Lee J, Moon SJ, Kwok SK, Ju JH, Kim WU, Park SH. Predictors of renal relapse in Koreans with lupus nephritis after achieving complete response: a 35-years of experience at a single center. Korean J Intern Med 2024; 39:347-359. [PMID: 38247126 PMCID: PMC10918382 DOI: 10.3904/kjim.2023.255] [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] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 07/18/2023] [Accepted: 09/01/2023] [Indexed: 01/23/2024] Open
Abstract
BACKGROUND/AIMS Renal relapse has known to be a poor prognostic factor in patients with lupus nephritis (LN), but there were few studies that identified the risk factors of renal relapse in real world. We conducted this study based on 35-years of experience at a single center to find out predictors of renal relapse in Korean patients with LN after achieving complete response (CR). METHODS We retrospectively analyzed the clinical, laboratory, pathologic and therapeutic parameters in 296 patients of LN who reached CR. The cumulative risk and the independent risk factors for renal relapse were examined by Kaplan-Meier methods and Cox proportional hazards regression analyses, respectively. RESULTS The median follow-up period from CR was 123 months. Renal relapse had occurred in 157 patients. Renal relapse occurred in 38.2%, 57.6% and 67.9% of patients within 5-, 10-, and 20-year, respectively. The age at diagnosis of SLE and LN were significantly younger, and the proportions of severe proteinuria and serum hypoalbuminemia were higher in patients with renal relapse. Interestingly, the proportion of receiving cytotoxic maintenance treatment was higher in patients with renal relapse. In Cox proportional hazards regression analyses, only young-age onset of LN (by 10 years, HR = 0.779, p = 0.007) was identified to independent predictor of renal relapse. CONCLUSION Young-age onset of LN was only independent predictor and the patients with severe proteinuria and serum hypoalbuminemia also tended to relapse more, despite of sufficient maintenance treatment. Studies on more effective maintenance treatment regimens and duration are needed to reduce renal relapse.
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Affiliation(s)
- Howook Jeon
- Division of Rheumatology, Department of Internal Medicine, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul,
Korea
| | - Jennifer Lee
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul,
Korea
| | - Su-Jin Moon
- Division of Rheumatology, Department of Internal Medicine, Yeouido St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul,
Korea
| | - Seung-Ki Kwok
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul,
Korea
| | - Ji Hyeon Ju
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul,
Korea
| | - Wan-Uk Kim
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul,
Korea
| | - Sung-Hwan Park
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul,
Korea
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Patel NS, Herzog I, Vought R, Merchant AM. Hypoalbuminemia improves the ACS-NSQIP surgical risk calculator for gastrectomy. Am J Surg 2024; 229:121-128. [PMID: 38151413 DOI: 10.1016/j.amjsurg.2023.12.008] [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: 09/24/2023] [Revised: 11/13/2023] [Accepted: 12/09/2023] [Indexed: 12/29/2023]
Abstract
BACKGROUND The ACS-NSQIP Surgical Risk Calculator (SRC) is used to predict surgical outcomes, but its accuracy in gastrectomy has been questioned.1,2 We investigated if adding hypoalbuminemia enhances its predictive ability in gastrectomy. METHODS We identified gastrectomy patients from the ACS-NSQIP database from 2005 to 2019. We constructed pairs of logistic regression models: one with the existing 21 preoperative risk factors from the SRC and another with the addition of hypoalbuminemia. We evaluated improvement using Likelihood Ratio Test (LRT), Brier scores, and c-statistics. RESULTS Of 18,070 gastrectomy patients, 34.5 % had hypoalbuminemia. Hypoalbuminemia patients had 2.34 higher odds of mortality and 1.79 higher odds of morbidity. Adding hypoalbuminemia to the RC model statistically improved predictions for mortality, cumulative morbidity, pulmonary, renal, and wound complications (LRT p < 0.001). It did not improve predictions for cardiac complications (LRT p = 0.11) CONCLUSION: Hypoalbuminemia should be considered as an additional variable to the ACS-NSQIP SRC for gastrectomy.
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Affiliation(s)
- Nikita S Patel
- Rutgers New Jersey Medical School, 185 West Orange Ave, Newark, NJ, 07103, USA
| | - Isabel Herzog
- Rutgers New Jersey Medical School, 185 West Orange Ave, Newark, NJ, 07103, USA
| | - Rita Vought
- Rutgers New Jersey Medical School, 185 West Orange Ave, Newark, NJ, 07103, USA
| | - Aziz M Merchant
- Department of Surgery, Division of General Surgery, Hackensack Meridian School of Medicine, JFK University Medical Center, 102 James Street, Suite 301, Edison, NJ, 08820, USA.
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Schaller SJ, Fuest K, Ulm B, Schmid S, Bubb CAB, Eckstein HH, von Eisenhart-Rothe R, Friess H, Kirchhoff C, Luppa P, Blobner M, Jungwirth B. Goal-directed Perioperative Albumin Substitution Versus Standard of Care to Reduce Postoperative Complications: A Randomized Clinical Trial (SuperAdd Trial). Ann Surg 2024; 279:402-409. [PMID: 37477023 DOI: 10.1097/sla.0000000000006030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/22/2023]
Abstract
OBJECTIVE To investigate whether goal-directed albumin substitution during surgery and postanesthesia care to maintain a serum albumin concentration >30 g/L can reduce postoperative complications. BACKGROUND Hypoalbuminemia is associated with numerous postoperative complications. Since albumin has important physiological functions, substitution of patients with hypoalbuminemia is worth considering. METHODS We conducted a single-center, randomized, controlled, outcome assessor-blinded clinical trial in adult patients, American Society of Anesthesiologists physical status classification 3 to 4 or undergoing high-risk surgery. Patients, whose serum albumin concentration dropped <30 g/L were randomly assigned to goal-directed albumin substitution maintaining serum concentration >30 g/L or to standard care until discharge from the postanesthesia intermediate care unit. Standard of care allowed albumin substitution in hemodynamic instable patients with serum concentration <20 g/L, only. Primary outcome was the incidence of postoperative complications ≥2 according to the Clavien-Dindo Classification in at least 1 of 9 domains (pulmonary, infectious, cardiovascular, neurological, renal, gastrointestinal, wound, pain, and hematological) until postoperative day 15. RESULTS Of 2509 included patients, 600 (23.9%) developed serum albumin concentrations <30 g/L. Human albumin 60 g (40-80 g) was substituted to 299 (99.7%) patients in the intervention group and to 54 (18.0%) in the standard care group. At least 1 postoperative complication classified as Clavien-Dindo Classification ≥2 occurred in 254 of 300 patients (84.7%) in the intervention group and in 262 of 300 (87.3%) in the standard treatment group (risk difference -2.7%, 95% CI, -8.3% to 2.9%). CONCLUSION Maintaining serum albumin concentration of >30 g/L perioperatively cannot generally be recommended in high-risk noncardiac surgery patients.
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Affiliation(s)
- Stefan J Schaller
- Department of Anesthesiology and Intensive Care Medicine, Technical University of Munich, School of Medicine, Munich, Germany
- Department of Anesthesiology and Intensive Care Medicine (CVK, CCM), Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Kristina Fuest
- Department of Anesthesiology and Intensive Care Medicine, Technical University of Munich, School of Medicine, Munich, Germany
| | - Bernhard Ulm
- Department of Anesthesiology and Intensive Care Medicine, Technical University of Munich, School of Medicine, Munich, Germany
- Department of Anesthesiology and Intensive Care Medicine, University of Ulm, Faculty of Medicine, Ulm, Germany
| | - Sebastian Schmid
- Department of Anesthesiology and Intensive Care Medicine, Technical University of Munich, School of Medicine, Munich, Germany
- Department of Anesthesiology and Intensive Care Medicine, University of Ulm, Faculty of Medicine, Ulm, Germany
| | - Catherina A B Bubb
- Department of Anesthesiology and Intensive Care Medicine, Technical University of Munich, School of Medicine, Munich, Germany
- Department of Anesthesiology and Intensive Care Medicine, University of Ulm, Faculty of Medicine, Ulm, Germany
| | - Hans-Henning Eckstein
- Department of Vascular Surgery, Technical University of Munich, School of Medicine, Munich, Germany
| | | | - Helmut Friess
- Department of Surgery, Technical University of Munich, School of Medicine, Munich, Germany
| | - Chlodwig Kirchhoff
- Department of Traumatology, Technical University of Munich, School of Medicine, Munich, Germany
| | - Peter Luppa
- Technical University of Munich, School of Medicine, Institute of Clinical Chemistry and Pathobiochemistry, Munich, Germany
| | - Manfred Blobner
- Department of Anesthesiology and Intensive Care Medicine, Technical University of Munich, School of Medicine, Munich, Germany
- Department of Anesthesiology and Intensive Care Medicine, University of Ulm, Faculty of Medicine, Ulm, Germany
| | - Bettina Jungwirth
- Department of Anesthesiology and Intensive Care Medicine, Technical University of Munich, School of Medicine, Munich, Germany
- Department of Anesthesiology and Intensive Care Medicine, University of Ulm, Faculty of Medicine, Ulm, Germany
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10
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Slouma M, Lahmar W, Mohamed G, Dhrif O, Dhahri R, Bellali H, Gharsallah I, Ebdelli N. Associated factors with liver fibrosis in rheumatoid arthritis patients treated with methotrexate. Clin Rheumatol 2024; 43:929-938. [PMID: 38159207 DOI: 10.1007/s10067-023-06847-7] [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] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 12/08/2023] [Accepted: 12/14/2023] [Indexed: 01/03/2024]
Abstract
INTRODUCTION There are conflicting findings on the link between liver fibrosis and cumulative methotrexate dosages. We aimed to determine the frequency of liver fibrosis in rheumatoid arthritis patients treated with methotrexate and to identify its associated factors. METHODS We conducted a cross-sectional study over 9 months (April-December 2021), including rheumatoid arthritis patients treated with methotrexate. Demographic and clinical data were collected. Liver stiffness was assessed by FibroScan. Fibrosis and significant liver fibrosis were defined as liver stiffness higher than 6 and 7.2 kPa, respectively. Liver tests, albuminemia, lipid profile, and blood glycemia were measured. Metabolic syndrome was also evaluated. Statistical analyses were performed using SPSS. RESULTS We included 21 men and 47 women. The mean age was 51.60 ± 1.82 years. The mean disease duration was 8.29 ± 6.48 years. The mean weekly intake of methotrexate was 13.76 ± 3.91 mg. The mean methotrexate duration was 4.67 ± 4.24 years. The mean cumulative dose was 3508.87 ± 3390.48 mg. Hypoalbuminemia and metabolic syndrome were found in 34% and 25% of cases. We noted increased alkaline phosphatase levels in four cases. The mean liver stiffness was 4.50 ± 1.53 kPa. Nine patients had liver fibrosis, and four had significant fibrosis. Associated factors with liver fibrosis were as follows: age ≥ 60 years (OR:22.703; 95%CI [1.238-416.487]; p = 0.035), cumulated dose of methotrexate ≥ 3 g (OR: 76.501; 95%CI [2.383-2456.070]; p = 0.014), metabolic syndrome (OR: 42.743; 95%CI [1.728-1057.273]; p = 0.022), elevated alkaline phosphatase levels (OR: 28.252; 95%CI [1.306-611.007]; p = 0.033), and hypoalbuminemia (OR: 59.302; 95%CI [2.361-1489.718]; p = 0.013). CONCLUSION Cumulating more than 3 g of methotrexate was associated with liver fibrosis in rheumatoid arthritis patients. Having a metabolic syndrome, higher age, hypoalbuminemia, and elevated alkaline phosphatase levels were also likely to be independently associated with liver fibrosis. Key points • Rheumatoid arthritis patients require monitoring hepatic fibrosis when the cumulated dose of methotrexate is above 3 g. • Metabolic syndrome is a risk factor for liver fibrosis, suggesting that its management is necessary to prevent this complication. • Hypoalbuminemia and elevated alkaline phosphatase levels (twice the upper limit) in rheumatoid arthritis patients treated with methotrexate were associated with liver fibrosis.
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Affiliation(s)
- Maroua Slouma
- Department of Rheumatology, Military Hospital, 1008, Tunis, Tunisia.
- Department of Rheumatology, Military Hospital, 1008, Tunis, Tunisia.
- University of Tunis El Manar, 1068, Tunis, Tunisia.
| | - Wided Lahmar
- Department of Rheumatology, Military Hospital, 1008, Tunis, Tunisia
- University of Tunis El Manar, 1068, Tunis, Tunisia
| | - Ghanem Mohamed
- University of Tunis El Manar, 1068, Tunis, Tunisia
- Department of Gastrology, Military Hospital, 1008, Tunis, Tunisia
| | - Omar Dhrif
- University of Tunis El Manar, 1068, Tunis, Tunisia
- Department of Internal Medicine, Military Hospital of Bizerta, 7000, Bizerta, Tunisia
| | - Rim Dhahri
- Department of Rheumatology, Military Hospital, 1008, Tunis, Tunisia
- University of Tunis El Manar, 1068, Tunis, Tunisia
| | - Hedia Bellali
- University of Tunis El Manar, 1068, Tunis, Tunisia
- Department of Epidemiology, Hbib Thameur Hospital, 1008, Tunis, Tunisia
| | - Imen Gharsallah
- Department of Rheumatology, Military Hospital, 1008, Tunis, Tunisia
- University of Tunis El Manar, 1068, Tunis, Tunisia
| | - Nabil Ebdelli
- University of Tunis El Manar, 1068, Tunis, Tunisia
- Department of Gastrology, Military Hospital, 1008, Tunis, Tunisia
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11
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Gayaf M, Ayik Türk M, Özdemir Ö, Polat G, Karaman O, Güldaval F, Ari G, Tatar D, Erbaycu AE. Sociodemographic and clinical risk factors associated with in-hospital tuberculosis mortality in Türkiye, 2008-2018. Tuberk Toraks 2024; 72:59-70. [PMID: 38676595 DOI: 10.5578/tt.202401864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2024] Open
Abstract
Introduction Tuberculosis (TB) is an infectious disease that can be fatal if left untreated or poorly treated, and it is associated with many morbidities. Deaths may provide better understanding of the associated factors and help guide interventions to reduce mortality. In this study, it was aimed to reveal some of the features that predict hospital mortality in patients with TB and to present some alarming findings for clinicians. Materials and Methods Patients who had been hospitalized with the diagnosis of TB between January 2008 and December 2018 were included and analyzed retrospectively. In-hospital mortality because of any TB disease after the initiation of treatment in patients admitted to the TB Ward and the primary cause of mortality were taken as endpoint. Result A total of 1321 patients with a mean age of 50.1 years were examined. Total mortality was 39.4% (521 deaths) and 13.1% were in-hospital deaths (173 deaths). Of the deaths, 61.8% (n= 107) occurred during the first month after TB treatment were started. On univariate analysis, age over 48.5 years, Charlson comorbidity index, extension of radiological involvement, hypoalbuminemia and lymphopenia were most predictive variables with higher odds ratios (respectively, p<0.001 for all). Conclusions In-hospital tuberculosis disease mortality is related with older age, cavitary or extensive pulmonary involvement, low albumin levels, unemployment, cigarette smoking and especially those with concomitant malignancy and chronic pulmonary disease.
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Affiliation(s)
- Mine Gayaf
- Clinic of Pulmonology, Health Sciences University, Dr. Suat Seren Chest Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
| | - Merve Ayik Türk
- Clinic of Pulmonology, Health Sciences University, İzmir Bozyaka Training and Research Hospital, İzmir, Türkiye
| | - Özer Özdemir
- Clinic of Pulmonology, Health Sciences University, Dr. Suat Seren Chest Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
| | - Gülru Polat
- Clinic of Pulmonology, Health Sciences University, Dr. Suat Seren Chest Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
| | - Onur Karaman
- Clinic of Pulmonology, Health Sciences University, Dr. Suat Seren Chest Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
| | - Filiz Güldaval
- Clinic of Pulmonology, Health Sciences University, Dr. Suat Seren Chest Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
| | - Gülsüm Ari
- Clinic of Pulmonology, Health Sciences University, Dr. Suat Seren Chest Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
| | - Dursun Tatar
- Clinic of Pulmonology, Health Sciences University, Dr. Suat Seren Chest Diseases and Surgery Training and Research Hospital, İzmir, Türkiye
| | - Ahmet Emin Erbaycu
- Clinic of Pulmonology, İzmir Bakırçay University, Çiğli Training and Research Hospital, İzmir, Türkiye
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Mirzai S, Sarnaik KS, Persits I, Martens P, Estep JD, Chen P, Tang WHW. Combined Prognostic Impact of Low Muscle Mass and Hypoalbuminemia in Patients Hospitalized for Heart Failure: A Retrospective Cohort Study. J Am Heart Assoc 2024; 13:e030991. [PMID: 38258654 PMCID: PMC11056110 DOI: 10.1161/jaha.123.030991] [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] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Accepted: 12/19/2023] [Indexed: 01/24/2024]
Abstract
BACKGROUND Sarcopenia and hypoalbuminemia have been identified as independent predictors of increased adverse outcomes, including mortality and readmissions, in hospitalized older adults with acute decompensated heart failure (ADHF). However, the impact of coexisting sarcopenia and hypoalbuminemia on morbidity and death in adults with ADHF has not yet been investigated. We aimed to investigate the combined effects of lower muscle mass (LMM) as a surrogate for sarcopenia and hypoalbuminemia on in-hospital and postdischarge outcomes of patients hospitalized for ADHF. METHODS AND RESULTS A total of 385 patients admitted for ADHF between 2017 and 2020 at a single institution were retrospectively identified. Demographic and clinical data were collected, including serum albumin levels at admission and discharge. Skeletal muscle indices were derived from semi-automated segmentation software analysis on axial chest computed tomography at the twelfth vertebral level. Our analysis revealed that patients who had LMM with admission hypoalbuminemia experienced increased diagnoses of infection and delirium with longer hospital length of stay and more frequent discharge to a facility. Upon discharge, 27.9% of patients had higher muscle mass without discharge hypoalbuminemia (reference group), 9.7% had LMM without discharge hypoalbuminemia, 38.4% had higher muscle mass with discharge hypoalbuminemia, and 24.0% had LMM with discharge hypoalbuminemia; mortality rates were 37.6%, 51.4%, 48.9%, and 63.2%, respectively. 1- and 3-year mortality risks were highest in those with LMM and discharge hypoalbuminemia; this relationship remained significant over a median 23.6 (3.1-33.8) months follow-up time despite multivariable adjustments (hazard ratio, 2.03 [95% CI, 1.31-3.16]; P=0.002). CONCLUSIONS Hospitalization with ADHF, LMM, and hypoalbuminemia portend heightened mortality risk.
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Affiliation(s)
- Saeid Mirzai
- Section on Cardiovascular Medicine, Department of Internal MedicineWake Forest University School of MedicineWinston‐SalemNCUSA
- Department of Internal MedicineCleveland ClinicClevelandOHUSA
| | | | - Ian Persits
- Department of Internal MedicineCleveland ClinicClevelandOHUSA
| | - Pieter Martens
- Kaufman Center for Heart Failure Treatment and Recovery, Heart Vascular and Thoracic Institute, Cleveland ClinicClevelandOHUSA
| | - Jerry D. Estep
- Department of CardiologyCleveland Clinic FloridaWestonFLUSA
| | - Po‐Hao Chen
- Section of Musculoskeletal Imaging, Imaging Institute, Cleveland ClinicClevelandOHUSA
| | - W. H. Wilson Tang
- Kaufman Center for Heart Failure Treatment and Recovery, Heart Vascular and Thoracic Institute, Cleveland ClinicClevelandOHUSA
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13
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Benotti PN, Wood GC, Cook MD, Bistrian BR. Hypoalbuminemia and increased surgical risk: some new thoughts. Surg Obes Relat Dis 2023; 19:1468-1469. [PMID: 37625910 DOI: 10.1016/j.soard.2023.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 07/15/2023] [Indexed: 08/27/2023]
Affiliation(s)
- Peter N Benotti
- Geisinger Medical Center, Center for Obesity and Metabolic Research, Danville, Pennsylvania
| | - G Craig Wood
- Geisinger Medical Center, Center for Obesity and Metabolic Research, Danville, Pennsylvania
| | - Michael D Cook
- Geisinger Medical Center, Center for Obesity and Metabolic Research, Danville, Pennsylvania
| | - Bruce R Bistrian
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
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14
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Ribeiro de Souza ALC, Piovezani A, Ventura JC, Penido MGMG, Bresolin NL, Moreno YMF. Nutritional and clinical factors associated with acute kidney injury development in critically ill children. J Nephrol 2023; 36:2601-2611. [PMID: 37921951 DOI: 10.1007/s40620-023-01787-6] [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: 04/22/2023] [Accepted: 09/07/2023] [Indexed: 11/05/2023]
Abstract
BACKGROUND Acute kidney injury (AKI) is common in the pediatric intensive care unit (ICU) and is associated with poorer clinical outcomes. There is scarce data to support an association between nutritional status and nutrient delivery in critically ill pediatric patients. Therefore, the present study aimed to identify the nutritional and clinical factors associated with the development of AKI during pediatric ICU stay. METHODS This prospective study included critically ill pediatric patients aged < 15 years who were admitted to the medical and surgical pediatric ICU. Clinical, laboratory, nutritional status, nutritional therapy parameters, and AKI data were recorded. Adjusted logistic regression was applied and expressed as odds ratio (OR) and 95% confidence interval (95%CI). P-value < 0.05 was considered significant. RESULTS We enrolled 108 patients with a median age of 9 months (interquartile range/IQR 2.4-62.5), and 43.5% developed AKI. Sepsis/septic shock (OR 8.00; 95% CI 2.06-32.51, p = 0.003), higher severity of illness (OR 1.89; 95% CI 1.24-2.90, p = 0.003), hypoalbuminemia (OR 4.11; 95% CI 1.61-10.46, p = 0.006), edema (OR 3.42, 95% CI 1.10-10.67, p = 0.034), fluid overload (OR 3.52, 95% CI 1.56-7.96, p = 0.003), need for mechanical ventilation (OR 3.62, 95% CI 1.45-9.04, p = 0.006) and adequate protein intake (OR 0.79, 95% CI 0.63-1.00, p = 0.048) were associated with development of AKI. CONCLUSIONS Hypoalbuminemia, need for mechanical ventilation, fluid overload, severity of illness, sepsis/septic shock, and edema were risk factors for AKI in pediatric ICU. Furthermore, adequate protein intake is associated with AKI during pediatric ICU stay, making it important to implement nutritional assessment and nutritional therapy protocols for critically ill pediatric patients.
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Affiliation(s)
| | - Alberto Piovezani
- Joana de Gusmão Children's Hospital, Florianópolis, Santa Catarina, Brazil
| | - Julia Carvalho Ventura
- Federal University of Santa Catarina, Graduate Program in Nutrition, Florianópolis, Santa Catarina, Brazil
| | - Maria Goretti Moreira Guimarães Penido
- Santa Casa de Belo Horizonte Hospital - Pediatric Nephrology Unit, Nephrology Center, Belo Horizonte, Minas Gerais, Brazil.
- Federal University of Minas Gerais , Pediatric Nephrology Unit, Belo Horizonte, Minas Gerais, Brazil.
| | | | - Yara Maria Franco Moreno
- Federal University of Santa Catarina, Graduate Program in Nutrition, Florianópolis, Santa Catarina, Brazil
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15
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Nuñez JH, Montenegro JD, Fraguas A. Letter to the Editor on "Hypoalbuminemia increases complications in elderly patients operated for hip fracture". Aging Clin Exp Res 2023; 35:3239-3240. [PMID: 37464250 DOI: 10.1007/s40520-023-02502-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 07/09/2023] [Indexed: 07/20/2023]
Affiliation(s)
- Jorge H Nuñez
- Department of Orthopedic Surgery, University Hospital of Mutua Terrasa. Universitat de Barcelona, Plaça del Doctor Robert 5 Terrassa, 08221, Barcelona, Spain.
- ArtroEsport, Centro Médico Teknon, Carrer de Vilana, 12, 08022, Barcelona, Spain.
| | - Juan Diego Montenegro
- Department of Orthopedic Surgery, University Hospital of Mutua Terrasa. Universitat de Barcelona, Plaça del Doctor Robert 5 Terrassa, 08221, Barcelona, Spain
| | - Antoni Fraguas
- ArtroEsport, Centro Médico Teknon, Carrer de Vilana, 12, 08022, Barcelona, Spain
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Yoon HJ, Kim TH, Ko DE, Song JW, Min N, Ham SY. Postoperative Hypoalbuminemia as a Predictor of Acute Kidney Injury After Open Repair of Ruptured Abdominal Aortic Aneurysm. World J Surg 2023; 47:3382-3393. [PMID: 37730902 DOI: 10.1007/s00268-023-07178-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/26/2023] [Indexed: 09/22/2023]
Abstract
BACKGROUND Perioperative hypoalbuminemia has a prognostic effect on mortality and morbidity in various cohorts. Patients undergoing open repair of ruptured abdominal aortic aneurysms (rAAA) are at a high risk of hypoalbuminemia due to bleeding and underlying diseases. Hence, this study aimed to investigate the predictive value of immediate postoperative hypoalbuminemia for the risk for acute kidney injury (AKI) in patients undergoing open rAAA repair. METHODS We retrospectively reviewed 143 patients who underwent open rAAA repair between January 2008 and May 2022. The patients were divided into two groups according to the presence of postoperative AKI. The perioperative serum albumin levels of the two groups were compared. The patients were further divided into two groups based on the median immediate postoperative albumin level (2.4 g/dL). The incidence of AKI was compared between the two groups. Multivariate logistic regression analysis was performed to assess the predictors of postoperative AKI. Kaplan-Meier survival curves were used to evaluate potential of AKI and albumin level as prognostic factors for mortality. RESULTS Immediate postoperative serum albumin was significantly lower in the AKI group than in the non-AKI group (2.11 ± 0.62 g/dL vs. 2.59 ± 0.62 g/dL, p < 0.001). The incidence of postoperative AKI was significantly higher in patients with albumin ≤ 2.4 g/dL than in patients with albumin > 2.4 g/dL (53.8% vs. 27.7%, p = 0.002). Immediate postoperative albumin level was an independent predictor of AKI (Odds ratio [OR], 0.310; 95% confidence interval [CI] 0.165-0.583, p < 0.001) and 1-year mortality (OR, 0.230; 95% CI 0.098-0.542, p = 0.001). CONCLUSIONS Immediate postoperative hypoalbuminemia was associated with postoperative AKI and mortality in patients with rAAA.
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Affiliation(s)
- Hei Jin Yoon
- Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Tae-Hoon Kim
- Department of Thoracic and Cardiovascular Surgery, Yonsei University College of Medicine, Seoul, South Korea
| | - Da Eun Ko
- Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Jong-Wook Song
- Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, South Korea
- Anesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, South Korea
| | - Narhyun Min
- Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Sung Yeon Ham
- Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine, Seoul, South Korea.
- Anesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, South Korea.
- Gangnam Severance Hospital, Yonsei University College of Medicine, 211 Eonjuro, Gangnam-gu, Seoul, 06273, South Korea.
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Sonal S, Schneider D, Boudreau C, Kunitake H, Goldstone RN, Bordeianou LG, Cauley CE, Francone TD, Ricciardi R, Berger DL. Patient Factors Affecting Inpatient Mortality Following Colorectal Cancer Resection. Am Surg 2023; 89:5806-5812. [PMID: 37178013 DOI: 10.1177/00031348231175141] [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] [Indexed: 05/15/2023]
Abstract
BACKGROUND Our objective is to identify factors for inpatient death in patients undergoing resection for colorectal cancer (CRC). STUDY DESIGN Unmatched 1:3 case-control study of surgically resected CRC at a tertiary care institution between 2004 and 2018. Variables for multivariate analysis were selected using tetrachoric correlation followed by a least absolute shrinkage and selection operator (LASSO) penalized regression model. RESULTS A total of 140 patients were included (N = 35 patients who died inpatient, N = 105 patients who did not die). Patients who died were older, had higher Charlson Comorbidity Index (CCI), higher rates of preoperative anemia, hypoalbuminemia, emergency surgeries, blood transfusion, postoperative vasopressor requirement, anastomotic leak, and postoperative ICU admission than patients who underwent surgical resection without inpatient mortality. Anemia (aOR = 8.62, 1.44-91.58), emergency admission (aOR = 5.71, 1.46-24.36), and ICU admission (aOR 45.51, 8.31-448.4) significantly predicted inpatient mortality when controlled for CCI and hypoalbuminemia. CONCLUSIONS Surprisingly, it appears that pre-existing anemia and perioperative factors are more important in predicting inpatient mortality of patients undergoing CRC surgery than baseline comorbidity or nutritional status.
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Affiliation(s)
- Swati Sonal
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
- Department of Surgery, Harvard Medical School, Boston, MA, USA
| | - Derek Schneider
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Chloe Boudreau
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Hiroko Kunitake
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
- Department of Surgery, Harvard Medical School, Boston, MA, USA
| | - Robert N Goldstone
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
- Department of Surgery, Harvard Medical School, Boston, MA, USA
| | - Liliana G Bordeianou
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
- Department of Surgery, Harvard Medical School, Boston, MA, USA
| | - Christy E Cauley
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
- Department of Surgery, Harvard Medical School, Boston, MA, USA
| | - Todd D Francone
- Department of Surgery, Newton-Wellesley Hospital, Newton, MA, USA
| | - Rocco Ricciardi
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
- Department of Surgery, Harvard Medical School, Boston, MA, USA
| | - David L Berger
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
- Department of Surgery, Harvard Medical School, Boston, MA, USA
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Maha O, Nawal O, Youssef A, Samir B, Hajar M, Noufissa A, Ibtissam EL, Widad R, Rime F, Saloua S, Kaoutar M, Mounia B, Sanae B, Anas O, Latifa L, Laila A, Rim H, Yassine C, Zineb EK, Rhizlane B. Hypovitaminosis D in Haematological Malignancies: Cause or Consequence? Nutr Cancer 2023; 75:1911-1917. [PMID: 37876234 DOI: 10.1080/01635581.2023.2272340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Accepted: 08/09/2023] [Indexed: 10/26/2023]
Abstract
Vitamin D is a pleiotropic hormone, widely controversial for its role in the development of chronic diseases and cancers, including haematological malignancies, and also for its impact on overall survival. Observational and interventional studies are being conducted on hypovitaminosis D and haematological malignancies and their subtypes in order to improve the therapeutic management of patients. We carried out a prospective observational study over three years on a population of 251 patients followed up for newly diagnosed haematological malignancies to investigate the impact of vitamin D deficiency on this category of patients. Our population was dominated by the lymphoproliferative syndrome and included 125 patients (49.8%). Anthropometric data showed a significant difference in body mass index between the sexes with a p value of 0.001. Vitamin D levels at diagnosis were inadequate in more than half the patients (56%). This hypovitaminosis was linked to the female sex (p = 0.006), obesity (p = 0.031) and the digestive involvement of the lymphoma (p = 0.03). There was also a relationship between vitamin D deficiency and hypoalbuminemia (p = 0.02). This relationship was confirmed in multivariate analysis, with hypoalbuminemia being a factor associated with the deficiency (p = 0.022, OR = 0.95, IC95% 0.91-0.93). However, we did not find any impact on overall survival.
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Affiliation(s)
- Ouazzani Maha
- Laboratory of Biology and Health, Department of Biology, Faculty of Sciences, Ibn Tofail University, Kenitra, Morocco
- Internal Medicine and Onco-Haematology Department, CHU Hassan II Fez, Fes, Morocco
| | - Oubelkacem Nawal
- Internal Medicine and Onco-Haematology Department, CHU Hassan II Fez, Fes, Morocco
| | - Aboussaleh Youssef
- Laboratory of Biology and Health, Department of Biology, Faculty of Sciences, Ibn Tofail University, Kenitra, Morocco
| | - Bikri Samir
- Laboratory of Biology and Health, Department of Biology, Faculty of Sciences, Ibn Tofail University, Kenitra, Morocco
| | - Masrour Hajar
- Internal Medicine and Onco-Haematology Department, CHU Hassan II Fez, Fes, Morocco
| | - Alami Noufissa
- Internal Medicine and Onco-Haematology Department, CHU Hassan II Fez, Fes, Morocco
| | - El Lahrech Ibtissam
- Faculty of Medicine and Dentistry Fez, Epidemiology Laboratory, Fes, Morocco
| | - Rhandour Widad
- Internal Medicine and Onco-Haematology Department, CHU Hassan II Fez, Fes, Morocco
| | - Felk Rime
- Internal Medicine and Onco-Haematology Department, CHU Hassan II Fez, Fes, Morocco
| | - Saoudi Saloua
- Internal Medicine and Onco-Haematology Department, CHU Hassan II Fez, Fes, Morocco
| | - Meliani Kaoutar
- Internal Medicine and Onco-Haematology Department, CHU Hassan II Fez, Fes, Morocco
| | - Bouzayd Mounia
- Internal Medicine and Onco-Haematology Department, CHU Hassan II Fez, Fes, Morocco
| | - Bouchnafti Sanae
- Internal Medicine and Onco-Haematology Department, CHU Hassan II Fez, Fes, Morocco
| | - Oudrhiri Anas
- Internal Medicine and Onco-Haematology Department, CHU Hassan II Fez, Fes, Morocco
| | - Laghrib Latifa
- Internal Medicine and Onco-Haematology Department, CHU Hassan II Fez, Fes, Morocco
| | - Aberkane Laila
- Internal Medicine and Onco-Haematology Department, CHU Hassan II Fez, Fes, Morocco
| | - Hannini Rim
- Internal Medicine and Onco-Haematology Department, CHU Hassan II Fez, Fes, Morocco
| | - Chekkori Yassine
- Internal Medicine and Onco-Haematology Department, CHU Hassan II Fez, Fes, Morocco
| | - El Khammar Zineb
- Internal Medicine and Onco-Haematology Department, CHU Hassan II Fez, Fes, Morocco
| | - Berrady Rhizlane
- Internal Medicine and Onco-Haematology Department, CHU Hassan II Fez, Fes, Morocco
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Sadeghi R, Pashapouryeganeh A, Karimi M, Khalili Pour E, Mirghorbani M, Riazi-Esfahani H. Bilateral central serous retinal detachment in a patient with nephrotic syndrome: a case report. J Med Case Rep 2023; 17:490. [PMID: 37996887 PMCID: PMC10668382 DOI: 10.1186/s13256-023-04236-x] [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: 06/07/2023] [Accepted: 10/31/2023] [Indexed: 11/25/2023] Open
Abstract
BACKGROUND The aim of this report is to highlight the importance of considering nephrotic syndrome as a potential underlying cause of bilateral central serous retinal detachment in a patient with systemic lupus erythematosus and to underscore the significance of a comprehensive systemic workup in these patients. CASE PRESENTATION A 19-year-old Iranian female patient with history of systemic lupus erythematosus presented with progressive vision loss and bilateral macular elevation. Ophthalmic examination revealed periorbital edema, chemosis, and subretinal fluid at the macula of both eyes. Optical coherence tomography confirmed the existence of subretinal fluid and serous detachment located at the macula of both eyes. On fluorescein angiography, there were no signs of subretinal leakage such as smoke stack sign or expansile dot in late phases. Laboratory tests detected hypoalbuminemia and significant proteinuria, leading to the diagnosis of nephrotic syndrome. Treatment with prednisolone and albumin infusion resulted in improved visual acuity and resolution of subretinal fluid. CONCLUSION Nephrotic syndrome can be a rare underlying cause of bilateral central serous retinal detachment, and its association with systemic lupus erythematosus should be considered. Hypoalbuminemia in nephrotic syndrome alters fluid dynamics in the retina, contributing to bilateral central serous retinal detachment. Early recognition and management of nephrotic syndrome are essential for vision recovery and preventing long-term complications.
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Affiliation(s)
- Reza Sadeghi
- Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Farabi Hospital, Qazvin Square, Tehran, 1336616351, Iran
| | - Amirreza Pashapouryeganeh
- Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Farabi Hospital, Qazvin Square, Tehran, 1336616351, Iran
| | - Morteza Karimi
- Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Farabi Hospital, Qazvin Square, Tehran, 1336616351, Iran
| | - Elias Khalili Pour
- Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Farabi Hospital, Qazvin Square, Tehran, 1336616351, Iran
| | - Masoud Mirghorbani
- Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Farabi Hospital, Qazvin Square, Tehran, 1336616351, Iran
| | - Hamid Riazi-Esfahani
- Eye Research Center, Farabi Eye Hospital, Tehran University of Medical Sciences, Farabi Hospital, Qazvin Square, Tehran, 1336616351, Iran.
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Ding S, Chen R, Wang L, Zu C, Zhou X, Zhang J, Zhang M, Jin A, Wang T, Hu Y. Cytokine release syndrome was an independent risk factor associated with hypoalbuminemia for patients with relapsed/refractory hematological malignancies after CAR-T cell therapy. BMC Cancer 2023; 23:1055. [PMID: 37919691 PMCID: PMC10621126 DOI: 10.1186/s12885-023-11540-8] [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: 02/08/2023] [Accepted: 10/18/2023] [Indexed: 11/04/2023] Open
Abstract
BACKGROUND & AIMS This study aims to assess the nutritional status of patients during the different phases of the Chimeric Antigen Receptor (CAR)-T cell therapy and to identify prominent risk factors of hypoalbuminemia in patients after CAR-T treatment. The clinical consequences of malnutrition in cancer patients have been highlighted by growing evidence from previous clinical studies. Given CAR-T cell therapy's treatment intensity and possible side effects, it is important to provide patients with sufficient medical attention and support for their nutritional well-being. METHODS This study was conducted from May 2021 to December 2021 among patients undergoing CAR-T cell therapy at the Bone Marrow Transplantation Center in The First Affiliated Hospital of Zhejiang University School of Medicine. Logistic regression analysis was performed to investigate the risk factors associated with hypoalbuminemia. Participants were divided into the cytokine release syndrome (CRS) group (n = 60) and the non-CRS group (n = 11) to further analyze the relationship between hypoalbuminemia and CRS. RESULTS CRS (OR = 13.618; 95% CI = 1.499-123.709; P = 0.013) and baseline albumin (ALB) (OR = 0.854; 95% CI = 0.754-0.967; P = 0.020) were identified as the independent clinical factors associated with post-CAR-T hypoalbuminemia. According to the nadir of serum albumin, hypoalbuminemia occurred most frequently in patients with severe CRS (78.57%). The nadir of serum albumin (r = - 0.587, P < 0.001) and serum albumin at discharge (r = - 0.315, P = 0.01) were negatively correlated for the duration of CRS. Furthermore, patients with hypoalbuminemia deserved longer hospitalization (P = 0.04). CONCLUSIONS CRS was identified as a significant risk factor associated with post-CAR-T hypoalbuminemia. An obvious decline in serum albumin was observed as the grade and duration of CRS increase. However, further research is still needed to elucidate the mechanisms of CRS-associated hypoalbuminemia.
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Affiliation(s)
- Shuyi Ding
- Department of nursing, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, No.79, Qingchun Road, Hangzhou, China
| | - Rongrong Chen
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, No.79, Qingchun Road, Hangzhou, China
- Institute of Hematology, Zhejiang University, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou, 311121, China
| | - Linqin Wang
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, No.79, Qingchun Road, Hangzhou, China
- Institute of Hematology, Zhejiang University, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou, 311121, China
| | - Cheng Zu
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, No.79, Qingchun Road, Hangzhou, China
- Institute of Hematology, Zhejiang University, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou, 311121, China
| | - Xiaoyu Zhou
- Department of nursing, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, No.79, Qingchun Road, Hangzhou, China
| | - Jianli Zhang
- Department of nursing, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, No.79, Qingchun Road, Hangzhou, China
| | - Mingming Zhang
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, No.79, Qingchun Road, Hangzhou, China
- Institute of Hematology, Zhejiang University, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou, 311121, China
| | - Aiyun Jin
- Department of nursing, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, No.79, Qingchun Road, Hangzhou, China
| | - Tingting Wang
- Department of Nutrition, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yongxian Hu
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, No.79, Qingchun Road, Hangzhou, China.
- Institute of Hematology, Zhejiang University, Hangzhou, China.
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou, 311121, China.
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Karki S, Gajjar R, Bittar-Carlini G, Jha V, Yadav N. Association of Hypoalbuminemia With Clinical Outcomes in Patients Admitted With Acute Heart Failure. Curr Probl Cardiol 2023; 48:101916. [PMID: 37437704 DOI: 10.1016/j.cpcardiol.2023.101916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 06/27/2023] [Indexed: 07/14/2023]
Abstract
Albumin is a protein produced by the liver essential for maintaining blood volume and regulating fluid balance. Hypoalbuminemia is characterized by low levels of albumin in the blood. It is also a marker of malnutrition-inflammatory syndrome. Several studies have demonstrated its prognostic role in patients with chronic heart failure; however, data regarding hypoalbuminemia in acute heart failure admissions are scarce. This study aims to analyze the relationship between hypoalbuminemia and heart failure. We used a retrospective cohort study surveying data from the 2016-2018 combined National Inpatient Sample (NIS) database. Adult hospitalizations for heart failure patients were identified using the ICD-10 codes, stratified into cohorts with and without hypoalbuminemia. Primary outcomes were (1) in-patient mortality, (2) length of stay, and total hospital charge. We also reclassified the HF admissions with hypoalbuminemia to those with systolic or diastolic heart failure to compare any differences in mortality and other in-patient complications. Multivariate linear and logistic regression were used to adjust for confounders and to analyze the outcomes. There were 1,365,529 adult hospitalizations for Congestive Heart Failure (CHF), and among them 1,205,990 (88 %) had secondary diagnoses of hypoalbuminemia. Patients with comorbid hypoalbuminemia were, on average, 8 years older (P < 0.001), predominantly white race, and males (P-value <0.001). HF hospitalizations with hypoalbuminemia had double in-hospital mortality than those without (4.8% vs 2.7%, P < 0.001). However, there was no difference in mortality between patients with Systolic heart failure and Diastolic heart failure with concomitant low albumin levels (from 4.9 % vs 4.7%, P 0.13). We found that patients admitted with HF and concomitant Hypoalbuminemia (HA) had nearly twice the odds of in-patient mortality than those with normal albumin levels. The Length of Stay (LOS) was higher between comparison groups. THC remained statistically indifferent in patients regardless of albumin levels but was greater in hypoalbuminemic patients with Systolic heart failure than Diastolic heart failure ones.
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Affiliation(s)
- Sadichhya Karki
- Department of Internal Medicine, John H. Stroger Jr Hospital of Cook County, Chicago, IL.
| | - Rohan Gajjar
- Department of Internal Medicine, John H. Stroger Jr Hospital of Cook County, Chicago, IL
| | | | - Vivek Jha
- Department of Internal Medicine, John H. Stroger Jr Hospital of Cook County, Chicago, IL
| | - Neha Yadav
- Department of Cardiology, John H. Stroger Jr Hospital of Cook County, Chicago, IL
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Watanabe Y, Yoshikawa T, Isogai T, Sakata K, Yamaguchi T, Arao K, Takaoka Y, Inohara T, Imori Y, Mochizuki H, Yamamoto T, Asai K, Nagao K, Takayama M. Impact of hypoalbuminemia on in-hospital mortality in patients with takotsubo syndrome: A multicenter registry of the Tokyo Cardiovascular Care Unit Network. J Cardiol 2023; 82:356-362. [PMID: 37343932 DOI: 10.1016/j.jjcc.2023.06.006] [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: 04/18/2023] [Revised: 05/23/2023] [Accepted: 05/27/2023] [Indexed: 06/23/2023]
Abstract
BACKGROUND Hypoalbuminemia is common in critically ill patients and is associated with poor outcomes. However, the relationship between serum albumin levels and clinical outcomes in patients with takotsubo syndrome remains unclear. We examined the impact of hypoalbuminemia on in-hospital mortality in patients with takotsubo syndrome. METHODS Using the multicenter registry of the Tokyo Cardiovascular Care Unit Network between January 2017 and December 2020, we identified 631 eligible patients with takotsubo syndrome (median age, 78 years; male proportion, 22 %) and documented serum albumin levels at admission, which were used to allocate patients to hypoalbuminemia (serum albumin <3.5 g/dL) or normal albumin (serum albumin ≥3.5 g/dL) groups. Patient characteristics and in-hospital mortality were compared between the groups. RESULTS Hypoalbuminemia was detected in 200 (32 %) patients at admission. The hypoalbuminemia group was older and had a higher proportion of men and preceding physical triggers than the normal albumin group. In-hospital all-cause mortality was greater in the hypoalbuminemia group than in the normal albumin group (9.5 % vs. 1.9 %, p < 0.001). Both cardiac (3.0 % vs. 0.5 %, p = 0.015) and non-cardiac (6.5 % vs. 1.4 %, p = 0.002) mortality was greater in the hypoalbuminemia group. In multivariable logistic regression analysis, hypoalbuminemia was independently associated with increased in-hospital mortality, even after adjusting for confounders, including age, sex, and triggering events (odds ratio, 3.23; 95 % confidence interval, 1.31-7.95; p = 0.011). CONCLUSIONS In patients with takotsubo syndrome, hypoalbuminemia is a common comorbidity and is associated with a substantial risk of in-hospital death. Close monitoring and comprehensive critical care are required in these patients.
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Affiliation(s)
- Yukihiro Watanabe
- Tokyo Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan; Department of Cardiovascular Medicine, Nippon Medical School, Tokyo, Japan.
| | - Tsutomu Yoshikawa
- Tokyo Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
| | - Toshiaki Isogai
- Tokyo Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
| | - Konomi Sakata
- Tokyo Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
| | - Tetsuo Yamaguchi
- Tokyo Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
| | - Kenshiro Arao
- Tokyo Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
| | - Yoshimitsu Takaoka
- Tokyo Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
| | - Taku Inohara
- Tokyo Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
| | - Yoichi Imori
- Tokyo Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan; Department of Cardiovascular Medicine, Nippon Medical School, Tokyo, Japan
| | - Hiroki Mochizuki
- Tokyo Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
| | - Takeshi Yamamoto
- Tokyo Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan; Department of Cardiovascular Medicine, Nippon Medical School, Tokyo, Japan
| | - Kuniya Asai
- Department of Cardiovascular Medicine, Nippon Medical School, Tokyo, Japan
| | - Ken Nagao
- Tokyo Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
| | - Morimasa Takayama
- Tokyo Cardiovascular Care Unit Network Scientific Committee, Tokyo, Japan
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Li L, Han C, Yu X, Cai Y, Cao Y, Shen J, Cao Y. Experimental Characteristics of Patients with Newly Diagnosed Multiple Myeloma. Altern Ther Health Med 2023; 29:529-533. [PMID: 37652431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
Background Multiple myeloma (MM), a malignant plasma cell proliferative disease, makes up to 1% of all cancers and somewhat exceeds 10% of all hematological cancers. Since it affects many organs, the signs and symptoms of myeloma vary greatly. This investigation was carried out to identify the clinical and laboratory characteristics of MM. Method From January 1, 2014, to June 30, 2020, 169 in-patients who received a MM diagnosis for the first time at China-Japan Friendship Hospital in Beijing had their medical information examined. Results Among 169 newly diagnosed patients, the median age was 60 years (26-84 years). Seven patients were younger than 40 years, and 16.0% (27/169) were 70 years or older. 40.8% (69/169) had IgG M-protein and 27.2% (46/169) had IgA. 84% (142/169) of patients were in the Durie Salmon stage 3. The major sign and symptoms at diagnosis were fatigue (100/169, 59.2%), bone pain (96/169, 56.8%), and weight loss (34/169, 20.1%). Anemia was present initially in 94.0% (159/169), high erythrocyte sedimentation rate in 92.7% (101/109), and thrombocytopenia in 26.6% (45/169). Similarly, hypercalcemia, renal insufficiency, and hypoalbuminemia were observed in 19.3% (31/161), 27.8%, and 75.7% respectively. Immunoparesis was found in 94% (110/117) of IgG, IgA, or IgM patients, and in 87% (33/38) of light chain myeloma patients. A localized band was found in 78.3% (123/157) of patients upon serum protein electrophoresis while monoclonal protein was detected by immunofixation in 91.5% (139/152) of patients. 4.1% (7/169) of the patients had non-secretory myeloma. The prevalence of light chain myeloma was 22.5% (38/169), and these individuals were more likely than other myeloma patients to have renal insufficiency (50% versus 21%, P < .05). In 84.8% of patients, the bone marrow had 10% or more plasma cells. Conclusion The notable features that can be concluded from this study are the early onset of myeloma in the Chinese population and an advanced disease stage at the time of diagnosis with most of them accompanying anemia, hypoalbuminemia, and immunoparesis.
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Lisitano L, Röttinger T, Thorne T, Förch S, Cifuentes J, Rau K, Vounatsos PD, Mayr E. A comprehensive analysis of intraoperative factors associated with acute-on-chronic kidney injury in elderly trauma patients: blood loss as a key predictor. Aging Clin Exp Res 2023; 35:2729-2737. [PMID: 37646924 PMCID: PMC10628037 DOI: 10.1007/s40520-023-02540-6] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Accepted: 08/18/2023] [Indexed: 09/01/2023]
Abstract
BACKGROUND Postoperative acute kidney injury (AKI) is a critical issue in geriatric patients with pre-existing chronic kidney disease (CKD) undergoing orthopedic trauma surgery. The goal of this study was to investigate modifiable intraoperative risk factors for AKI. METHODS A retrospective study was conducted on 206 geriatric patients with CKD, who underwent orthopedic trauma surgery. Several variables, including intraoperative blood loss, postoperative hypoalbuminemia, intraoperative blood pressure and long-term use of potentially nephrotoxic drugs, were analyzed. RESULTS Postoperative AKI (KIDGO) was observed in 25.2% of the patients. The 1-year mortality rate increased significantly from 26.7% to 30.8% in patients who developed AKI. Primary risk factors for AKI were blood loss (p < 0.001), postoperative hypoalbuminemia (p = 0.050), and potentially nephrotoxic drugs prior to admission (angiotensin-converting enzyme inhibitors, angiotensin-II receptor antagonists, diuretics, antibiotics, NSAIDs) (p = 0.003). Furthermore, the AKI stage negatively correlated with propofol dose per body weight (p = 0.001) and there was a significant association between AKI and the use of cement (p = 0.027). No significant association between intraoperative hypotension and AKI was observed in any statistical test. Femur fracture surgeries showed the greatest blood loss (524mL ± 357mL, p = 0.005), particularly intramedullary nailing at the proximal femur (598mL ± 395mL) and revision surgery (769mL ± 436mL). CONCLUSION In geriatric trauma patients with pre-existing CKD, intraoperative blood loss, postoperative hypoalbuminemia, and pre-admission use of potentially nephrotoxic drugs are associated with postoperative AKI. The findings highlight the necessity to mitigate intraoperative blood loss and promote ortho-geriatric co-management to reduce the incidence and subsequent mortality in this high-risk population.
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Affiliation(s)
- Leonard Lisitano
- Department for Trauma, Orthopedics, Hand and Plastic Surgery, University Hospital Augsburg, Stenglinstr. 2, 86156, Augsburg, Germany.
- Department of Orthopaedic Surgery, University of Utah, Salt Lake City, UT, USA.
| | - Timon Röttinger
- Department for Trauma, Orthopedics, Hand and Plastic Surgery, University Hospital Augsburg, Stenglinstr. 2, 86156, Augsburg, Germany
| | - Tyler Thorne
- Department of Orthopaedic Surgery, University of Utah, Salt Lake City, UT, USA
| | - Stefan Förch
- Department for Trauma, Orthopedics, Hand and Plastic Surgery, University Hospital Augsburg, Stenglinstr. 2, 86156, Augsburg, Germany
| | - Jairo Cifuentes
- Department for Trauma, Orthopedics, Hand and Plastic Surgery, University Hospital Augsburg, Stenglinstr. 2, 86156, Augsburg, Germany
| | - Kim Rau
- Department for Trauma, Orthopedics, Hand and Plastic Surgery, University Hospital Augsburg, Stenglinstr. 2, 86156, Augsburg, Germany
| | - Panagiotis Daniel Vounatsos
- Department for Trauma, Orthopedics, Hand and Plastic Surgery, University Hospital Augsburg, Stenglinstr. 2, 86156, Augsburg, Germany
| | - Edgar Mayr
- Department for Trauma, Orthopedics, Hand and Plastic Surgery, University Hospital Augsburg, Stenglinstr. 2, 86156, Augsburg, Germany
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Yao W, Tang W, Wang W, Lv Q, Ding W. Correlation between admission hypoalbuminemia and postoperative urinary tract infections in elderly hip fracture patients. J Orthop Surg Res 2023; 18:774. [PMID: 37838687 PMCID: PMC10576304 DOI: 10.1186/s13018-023-04274-7] [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: 08/17/2023] [Accepted: 10/08/2023] [Indexed: 10/16/2023] Open
Abstract
PURPOSE This study aimed to evaluate the correlation between hypoalbuminemia upon admission and the incidence of postoperative urinary tract infections (UTIs) in elderly patients with hip fractures. METHODS A retrospective analysis was performed on the medical records of elderly patients who underwent surgical treatment for hip fractures at a level I trauma center from 2013 to 2023. Serum albumin levels were measured upon admission, and hypoalbuminemia was defined as a total albumin level < 35 g/L. Multivariable logistic regression and propensity score matching analysis were utilized to control and reduce potential confounding factors, aiming to obtain adjusted odds ratios (ORs) and 95% confidence intervals (CI) for UTIs to determine the strength of the association. RESULTS This observational cohort study included 1279 patients, among whom 298 (23.3%) developed UTIs. Patients with albumin levels < 35 g/L had significantly greater odds of developing UTIs compared to those with albumin levels ≥ 35 g/L (OR 1.86, 95% CI 1.28-2.70). Further analysis, dividing albumin levels into quartiles, demonstrated that patients in the Q2 group (38.0-40.9 g/L; OR 1.38, 95% CI 0.88-2.17), Q3 group (35.0-37.9 g/L; OR 1.69, 95% CI 1.06-2.71), and Q4 group (15.3-34.9 g/L; OR 2.67, 95% CI 1.61-4.43) had notably higher odds of developing UTIs compared to those in the Q1 group (41.0-52.0 g/L). CONCLUSIONS The presence of hypoalbuminemia upon admission in elderly patients undergoing hip fracture surgery is strongly correlated with the occurrence of postoperative UTIs. Furthermore, this association exhibits a clear dose-response relationship.
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Affiliation(s)
- Wei Yao
- Department of Orthopedics, Dandong Central Hospital, China Medical University, No. 338 Jinshan Street, Zhenxing District, Dandong, 118002, Liaoning Province, People's Republic of China
| | - Wanyun Tang
- Department of Orthopedics, Dandong Central Hospital, China Medical University, No. 338 Jinshan Street, Zhenxing District, Dandong, 118002, Liaoning Province, People's Republic of China
| | - Wei Wang
- Department of Orthopedics, Dandong Central Hospital, China Medical University, No. 338 Jinshan Street, Zhenxing District, Dandong, 118002, Liaoning Province, People's Republic of China
| | - Qiaomei Lv
- Department of Oncology, Dandong Central Hospital, China Medical University, Dandong, People's Republic of China
| | - Wenbo Ding
- Department of Orthopedics, Dandong Central Hospital, China Medical University, No. 338 Jinshan Street, Zhenxing District, Dandong, 118002, Liaoning Province, People's Republic of China.
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Shah A, Memon RA, Shirazi Z, Ishaq M. Postoperative Atrial Fibrillation After Coronary Bypass Surgery In Patients Having Pre-Operative Hypoalbuminemia. J Ayub Med Coll Abbottabad 2023; 35:574-578. [PMID: 38406938 DOI: 10.55519/jamc-04-11891] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
BACKGROUND Hypoalbuminemia commonly occurs in cardiac patients, especially in elderly patients and those with chronic congestive heart failure, and it has been associated with adverse events such as atrial fibrillation. The study aimed to determine the incidence of postoperative atrial fibrillation (POAF) in patients undergoing coronary bypass surgery (CABG) with pre-operative hypoalbuminemia in a major cardiac surgery institute in Karachi, Pakistan. METHODS This descriptive cross-sectional study included patients of any gender, aged between 30-80 years, who underwent CABG surgery and had hypoalbuminemia at the time of pre-operative assessment. Hypoalbuminemia was defined as a serum albumin level less than 3.8 mg/dL (normal range: 3.8-4.5 mg/dL). We recorded routine daily 12-lead ECGs and monitored the occurrence of POAF within 72 hours of surgery. RESULTS A total of 144 patients were included in the study, of which 77.8% (112) were male, and the mean age was 58.1±8.4 years. The average serum albumin levels before surgery were 3.5±0.2 mg/dL. The majority of patients, 71.5% (103), had three-vessel disease (3VD), and 20.8% (30) had 3VD with left main (LM) disease. Hypertension was observed in 70.1% (101) of the patients, diabetes in 52.1% (75), and prolonged CBP time in 61.8% (89). The frequency of POAF was 10.4% (15), and it was significantly higher in non-hypertensive and non-diabetic patients, with a crude odds ratio of 4.19 [1.39-12.65] and 8.47 [1.84-39.09], respectively. CONCLUSIONS The study found that approximately one in every ten patients undergoing CABG experienced POAF. Surprisingly, the rate of POAF was higher among non-hypertensive and non-diabetic patients.
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Affiliation(s)
- Asaf Shah
- National Institute of Cardiovascular Diseases (NICVD), Karachi, Pakistan
| | - Rizwan Aziz Memon
- National Institute of Cardiovascular Diseases (NICVD), Karachi, Pakistan
| | - Zara Shirazi
- National Institute of Cardiovascular Diseases (NICVD), Karachi, Pakistan
| | - Muhammad Ishaq
- National Institute of Cardiovascular Diseases (NICVD), Karachi, Pakistan
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Kumar M, Jain K, Chauhan R, Meena SC, Luthra A, Thakur H, Singh A, Nair R, Gupta R. Hypoalbuminemia: incidence and its impact on acute respiratory distress syndrome and 28-day outcome in trauma patients. Eur J Trauma Emerg Surg 2023; 49:2305-2314. [PMID: 37402792 DOI: 10.1007/s00068-023-02318-5] [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: 02/25/2023] [Accepted: 06/25/2023] [Indexed: 07/06/2023]
Abstract
OBJECTIVE This prospective observational study explored the effect of early onset hypoalbuminemia (EOH) on the development of adult respiratory distress syndrome (ARDS) in orthopedic trauma victims. METHODS Serum albumin levels were measured for the initial 7 days of injury for adult trauma patients (18-65 years). Patients were recruited into group A (any serum albumin value < 3.5 mg/dl) and group B (all serum albumin ≥ 3.5 mg/dl), based on serum albumin values. Patients were followed for the development of ARDS and outcome until 28 days. The primary outcome of the study was to explore the effects of EOH on ARDS. RESULTS EOH (any serum albumin value < 3.5 g/dl within 7 days of injury) was present in 205/386 (53.1%) patients. The majority of 174/205 (84.9%) patients had EOH by the fourth day after the injury, with the mean time for development of EOH being 2.15 ± 1.87 days. ARDS manifested in 87/205 (42.4%) and 15/181 (8.3%) patients in group A and group B, respectively (p < 0.001). EOH had 8.2 times greater odds of ARDS (OD 8.2 95% CL 4.7-14.0, p = 0.000). The mean time for the onset of ARDS was 5.63 ± 2.62 days. No statistically significant causal relationship occurred between the onset of EOH and the development of ARDS (Pearson's correlation coefficient = 0.14, p = 0.16). At serum albumin cutoff concentrations of 3.4 gm/dl on D1 (AUC 0.68, 95% CI: 0.61-0.74, p = 0.000), ARDS may be anticipated in 62.8% of patients. The commencement of ARDS was independently correlated with EOH (p = 0.000), Respiratory rate on admission (p = 0.000), inotrope use (p = 0.000), and soft tissue injury (p = 0.000) (R2 = 0.466). The odds of 28-day all-cause death were 7.7 times higher in EOH (OD 7.7 95% CL 3.5-16.7, p = 0.00) and 9 times higher in ARDS (OD 9 95% CL 4.9-16.16, p = 0.00). CONCLUSION EOH is a frequent occurrence and has a strong influence development of ARDS and 28-day mortality in trauma patients.
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Affiliation(s)
- Mandeep Kumar
- PGIMER: Post Graduate Institute of Medical Education and Research, Chandigarh, Chandigarh, India
| | - Kajal Jain
- PGIMER: Post Graduate Institute of Medical Education and Research, Chandigarh, Chandigarh, India
| | - Rajeev Chauhan
- PGIMER: Post Graduate Institute of Medical Education and Research, Chandigarh, Chandigarh, India
| | - Shyam Charan Meena
- PGIMER: Post Graduate Institute of Medical Education and Research, Chandigarh, Chandigarh, India.
| | - Ankur Luthra
- PGIMER: Post Graduate Institute of Medical Education and Research, Chandigarh, Chandigarh, India
| | - Haneesh Thakur
- PGIMER: Post Graduate Institute of Medical Education and Research, Chandigarh, Chandigarh, India
| | - Ajay Singh
- PGIMER: Post Graduate Institute of Medical Education and Research, Chandigarh, Chandigarh, India
| | - Revathi Nair
- PGIMER: Post Graduate Institute of Medical Education and Research, Chandigarh, Chandigarh, India
| | - Rekha Gupta
- PGIMER: Post Graduate Institute of Medical Education and Research, Chandigarh, Chandigarh, India
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Li Z, Maimaiti Z, Yang F, Fu J, Li ZY, Hao LB, Chen JY, Xu C. Incidence, associated factors, and outcomes of acute kidney injury following placement of antibiotic bone cement spacers in two-stage exchange for periprosthetic joint infection: a comprehensive study. Front Cell Infect Microbiol 2023; 13:1243290. [PMID: 37799334 PMCID: PMC10548219 DOI: 10.3389/fcimb.2023.1243290] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 08/23/2023] [Indexed: 10/07/2023] Open
Abstract
Background Two-stage exchange with placement of antibiotic cement spacer (ACS) is the gold standard for the treatment of chronic periprosthetic joint infection (PJI), but it could cause a high prevalence of acute kidney injury (AKI). However, the results of the current evidence on this topic are too mixed to effectively guide clinical practice. Methods We retrospectively identified 340 chronic PJI patients who underwent the first-stage exchange with placement of ACS. The Kidney Disease Improving Global Outcomes guideline was used to define postoperative AKI. Multivariate logistic analysis was performed to determine the potential factors associated with AKI. Furthermore, a systematic review and meta-analysis on this topic were conducted to summarize the knowledge in the current literature further. Results In our cohort, the incidence of AKI following first-stage exchange was 12.1%. Older age (per 10 years, OR= 1.509) and preoperative hypoalbuminemia (OR= 3.593) were independent predictors for postoperative AKI. Eight AKI patients progressed to chronic kidney disease after 90 days. A meta-analysis including a total of 2525 PJI patients showed the incidence of AKI was 16.6%, and AKI requiring acute dialysis was 1.4%. Besides, host characteristics, poor baseline liver function, factors contributing to acute renal blood flow injury, and the use of nephrotoxic drugs may be associated with the development of AKI. However, only a few studies supported an association between antibiotic dose and AKI. Conclusion AKI occurs in approximately one out of every six PJI patients undergoing first-stage exchange. The pathogenesis of AKI is multifactorial, with hypoalbuminemia could be an overlooked associated factor. Although the need for acute dialysis is uncommon, the fact that some AKI patients will develop CKD still needs to be taken into consideration.
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Affiliation(s)
- Zhuo Li
- School of Medicine, Nankai University, Tianjin, China
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Zulipikaer Maimaiti
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Fan Yang
- School of Medicine, Nankai University, Tianjin, China
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Jun Fu
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
- Department of Orthopedics, The Fourth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Zhi-Yuan Li
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
- Department of Orthopedics, The Fourth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Li-Bo Hao
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
- Department of Orthopedics, The Fourth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Ji-Ying Chen
- School of Medicine, Nankai University, Tianjin, China
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
- Department of Orthopedics, The Fourth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Chi Xu
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
- Department of Orthopedics, The Fourth Medical Center, Chinese PLA General Hospital, Beijing, China
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Randell Z, Martin B, Hendrickson N, Brodke D, Spiker R, Lawrence B, Spina N. Hypoalbuminemia as a Predictor of Mortality, Disability, and Readmission in Patients Undergoing Spine Surgery: A Retrospective Analysis. Spine (Phila Pa 1976) 2023; 48:1300-1307. [PMID: 36809373 DOI: 10.1097/brs.0000000000004607] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 01/01/2023] [Indexed: 02/23/2023]
Abstract
STUDY DESIGN This was a retrospective cohort study. OBJECTIVE The objective of this study was to clarify the association between preoperative albumin status and mortality and morbidity in lumbar spine surgery. SUMMARY OF BACKGROUND DATA Hypoalbuminemia is a known marker of inflammation and is associated with frailty. Hypoalbuminemia is an identified risk factor for mortality following spine surgery for metastases, yet has not been well studied among spine surgical cohorts outside of metastatic cancer. MATERIALS AND METHODS We identified patients with preoperative serum albumin laboratory values who underwent lumbar spine surgery at a US public university health system between 2014 and 2021. Demographic, comorbidity, and mortality data were collected along with preoperative and postoperative Oswestry Disability Index (ODI) scores. Any cause readmission within 1 year of surgery was recorded. Hypoalbuminemia was defined as <3.5 g/dL in serum. We examined the Kaplan-Meier survival plots based on serum albumin. Multivariable regression models were used to identify the association between preoperative hypoalbuminemia with mortality, readmission, and ODI, while controlling for age, sex, race, ethnicity, procedure, and Charlson Comorbidity Index. RESULTS Of 2573 patients, 79 were identified as hypoalbuminemic. Hypoalbuminemic patients had a significantly greater adjusted risk of mortality through 1 year (odds ratio=10.2; 95% CI: 3.1-33.5; P <0.001), and 7 years (hazard ratio=4.18; 95% CI: 2.29-7.65; P <0.001). Hypoalbuminemic patients had ODI scores 13.5 points higher (95% CI: 5.7-21.4; P <0.001) at baseline. Adjusted readmission rates were not different between groups through 1 year (odds ratio=1.15; 95% CI: 0.5-2.62; P =0.75) or through full surveillance (hazard ratio=0.82; 95% CI: 0.44-1.54; P =0.54). CONCLUSIONS Preoperative hypoalbuminemia was strongly associated with postoperative mortality. Hypoalbuminemic patients did not have demonstrably worse outcomes in their functional disability beyond 6 months. Within the first 6 months following surgery, the hypoalbuminemic group improved at a similar rate to the normoalbuminemic group despite having a greater preoperative disability. However, causal inference is limited in this retrospective study.
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Affiliation(s)
- Zane Randell
- Department of Orthopaedics, University of Utah, Salt Lake City, UT
| | - Brook Martin
- Department of Orthopaedics, University of Utah, Salt Lake City, UT
| | - Nathan Hendrickson
- Department of Orthopedic Surgery, University of Minnesota, Minneapolis, MN
| | - Darrel Brodke
- Department of Orthopaedics, University of Utah, Salt Lake City, UT
| | - Ryan Spiker
- Department of Orthopaedics, University of Utah, Salt Lake City, UT
| | - Brandon Lawrence
- Department of Orthopaedics, University of Utah, Salt Lake City, UT
| | - Nicholas Spina
- Department of Orthopaedics, University of Utah, Salt Lake City, UT
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McCranie AS, Constantine RS, Lee N, Le ELH, Gehring M, Iorio ML. Risk factors associated with pressure ulcer recurrence after reconstruction: Analysis of a national database. Wound Repair Regen 2023; 31:641-646. [PMID: 37583305 DOI: 10.1111/wrr.13110] [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: 05/07/2023] [Revised: 06/27/2023] [Accepted: 07/07/2023] [Indexed: 08/17/2023]
Abstract
In this study, we sought to clarify the patient traits and comorbidities that are associated with pressure injury recurrence following pressure injury reconstruction. An insurance claims database, PearlDiver, was used to conduct a retrospective cohort study. The two cohorts included patients who underwent pressure injury reconstruction without recurrence and patients who experienced recurrence with subsequent reconstruction. Multiple logistic regression analysis was used to identify risk factors for recurrence after reconstruction. Recurrence was associated with hypoalbuminemia (p < 0.05), paraplegia (p < 0.05), and osteomyelitis (p < 0.05). In patients with osteomyelitis, primary closure was associated with recurrence (p < 0.05) while flap reconstruction was not (p > 0.05). Osteomyelitis was not associated with recurrence after flap reconstruction. Prior to reconstruction, patients with osteomyelitis and hypoalbuminemia should have their nutrition and infection optimised.
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Affiliation(s)
- Alec S McCranie
- Plastic Surgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Ryan S Constantine
- Plastic Surgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Nayun Lee
- Plastic Surgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Elliot L H Le
- Plastic Surgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Michael Gehring
- Plastic Surgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Matthew L Iorio
- Plastic Surgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
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31
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Traverso G, Núñez JH, Gehrke T, Citak M. Hypoalbuminemia increases the risk of failure following one-stage septic revision for periprosthetic joint infection. Arch Orthop Trauma Surg 2023; 143:5641-5648. [PMID: 37071192 DOI: 10.1007/s00402-023-04885-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [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: 10/12/2022] [Accepted: 04/10/2023] [Indexed: 04/19/2023]
Abstract
PURPOSE Malnutrition is a potentially modifiable risk factor of periprosthetic joint infection (PJI). The purpose of this study was to analyze the role of nutritional status as a risk factor for failure after one- stage revision hip or knee arthroplasty for PJI. METHODS Retrospective, single-center, case-control study. Patients with PJI according to the 2018 International Consensus Meeting criteria were evaluated. Minimum follow-up was 4 years. Total lymphocyte count (TLC), albumin values, hemoglobin, C-reactive protein, white blood cell (WBC) count and glucose levels were analyzed. An analysis was also made of the index of malnutrition. Malnutrition was defined as serum albumin < 3.5 g/dL and TLC < 1500/mm3. Septic failure was defined as the presence of local or systemic symptoms of infection and the need of further surgery as a result of persistent PJI. RESULTS No significant differences were found between increased failure rates after a one-stage revision hip or knee arthroplasty for PJI and TLC, hemoglobin level, WBC count, glucose levels, or malnutrition. Albumin and C-reactive protein values were found to have a positive and significant relationship with failure (p < 0.05). Multivariate logistic regression identified only hypoalbuminemia (serum albumin < 3.5 g/dL) (OR 5.64, 95% CI 1.26-25.18, p = 0.023) as a significant independent risk factor for failure. The receiver operating characteristic (ROC) curve for the model yielded an area under the curve of 0.67. CONCLUSION TLC, hemoglobin; WBC count; glucose levels; and malnutrition, understood as the combination of albumin and TLC, were not found to be statically significant risk factors for failure after single-stage revision for PJI. However, albumin < 3.5 g/dL, alone was a statically significant risk factor for failure after single-stage revision for PJI. As hypoalbuminemia seems to influence the failure rate, it is advisable to measure albumin levels in preoperative workups.
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Affiliation(s)
- Giacomo Traverso
- Department of Orthopaedic Surgery, ENDO-Klinik Hamburg, Holstenstr 2, 22767, Hamburg, Germany
- Department of Orthopedic Surgery, University Hospital San Martino, Largo Rosanna Benzi 10, 16132, Genova, Italy
| | - Jorge H Núñez
- Department of Orthopedic Surgery, University Hospital of Mutua Terrasa, Plaça del Doctor Robert, 5, 08221, Terrassa, Barcelona, Spain.
| | - Thorsten Gehrke
- Department of Orthopaedic Surgery, ENDO-Klinik Hamburg, Holstenstr 2, 22767, Hamburg, Germany
| | - Mustafa Citak
- Department of Orthopaedic Surgery, ENDO-Klinik Hamburg, Holstenstr 2, 22767, Hamburg, Germany
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32
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Whelchel BD, Palerme J, Tou SP, Ward JL. Retrospective evaluation of the etiology and clinical characteristics of peripheral edema in dogs. J Vet Intern Med 2023; 37:1725-1737. [PMID: 37452610 PMCID: PMC10473034 DOI: 10.1111/jvim.16815] [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: 12/02/2022] [Accepted: 07/06/2023] [Indexed: 07/18/2023] Open
Abstract
BACKGROUND The prevalence and clinical characteristics of different etiologies of peripheral edema in dogs are unknown. HYPOTHESIS/OBJECTIVES To determine the prevalence of different etiologies of peripheral edema, describe clinical characteristics that vary among etiologies, and report survival times. ANIMALS Five hundred twenty-seven dogs with peripheral edema. METHODS Retrospective medical record review. Differences in clinical variables among etiology groups were assessed by Kruskal-Wallis testing with post hoc pairwise Dunn's testing and Chi-square testing with Monte Carlo simulation. RESULTS The most common etiologies of peripheral edema in dogs were vasculitis (n = 193, 37%), lymphatic/venous obstruction (LVO; 114, 22%), and hypoalbuminemia (94, 18%). Right-sided congestive heart failure (R-CHF) was uncommon (25, 5%). Edema was localized in 377 (72%) dogs and generalized in 142 (27%) dogs, and hypoalbuminemia was more likely to cause generalized edema compared to LVO or vasculitis (P < .0001). Concurrent abdominal effusion (155, 29%) was more common than pleural (77, 15%) or pericardial (12, 2%) effusion. Abdominal and pleural effusion occurred more commonly in dogs with hypoalbuminemia or R-CHF compared to LVO or vasculitis (P < .0001). CONCLUSIONS AND CLINICAL IMPORTANCE Distribution of edema, concurrent cavitary effusions, and clinicopathological data can help predict the underlying etiology of peripheral edema in dogs.
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Affiliation(s)
- Bradley D. Whelchel
- Department of Veterinary Clinical SciencesCollege of Veterinary Medicine, Iowa State UniversityAmesIowaUSA
| | - Jean‐Sebastien Palerme
- Department of Veterinary Clinical SciencesCollege of Veterinary Medicine, Iowa State UniversityAmesIowaUSA
| | - Sandy P. Tou
- Department of Clinical SciencesCollege of Veterinary Medicine, North Carolina State UniversityRaleighNorth CarolinaUSA
| | - Jessica L. Ward
- Department of Veterinary Clinical SciencesCollege of Veterinary Medicine, Iowa State UniversityAmesIowaUSA
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Chiang SN, Finnan MJ, Skolnick GB, Westman AM, Sacks JM, Christensen JM. Compound Effect of Hypoalbuminemia and Obesity on Complications after Autologous Breast Reconstruction. Plast Reconstr Surg 2023; 152:227e-236e. [PMID: 36728253 DOI: 10.1097/prs.0000000000010197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Obesity is among the risk factors identified that impair postoperative wound healing. Recently, malnutrition and sarcopenia have also been found to correlate with poor surgical outcomes; however, the effect of malnutrition in the setting of obesity is understudied, particularly in reconstructive surgery. The authors examine the American College of Surgeons National Surgery Quality Improvement Program database to determine the impact of obesity plus hypoalbuminemia on complications after autologous breast reconstruction. METHODS Autologous breast reconstruction procedures (pedicled and free flaps) were collected from the 2009 to 2019 National Surgery Quality Improvement Program databases by CPT codes ( n = 23,690). Patients without height, weight, or preoperative serum albumin data ( n = 12,825) were excluded. Demographics and postoperative outcomes were compared in patients with obesity (body mass index >30 kg/m 2 ) and malnutrition (albumin <3.5 g/dL). Propensity score-matched cohorts with and without malnutrition were also compared. RESULTS A total of 10,865 procedures were included in analysis; 4565 involved patients with obesity (42%). Obesity was associated with increased length of stay, reoperations, wound complications, and medical complications (all P < 0.001). Among patients with obesity, 198 had malnutrition (4.3%). The combination of obesity and malnutrition was associated with a higher rate of wound complications (16%) over obesity alone (9.2%) or malnutrition alone (9.2%, both P < 0.05). This difference is recapitulated in propensity score-matched analysis. CONCLUSION Hypoalbuminemia, a marker of malnutrition, is underappreciated in obese patients and is associated with worse surgical outcomes after autologous breast reconstruction compared with obesity alone. CLINICAL QUESTION/LEVEL OF EVIDENCE Risk, II.
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Affiliation(s)
- Sarah N Chiang
- From the Division of Plastic and Reconstructive Surgery, Department of Surgery, Washington University School of Medicine
| | - Michael J Finnan
- From the Division of Plastic and Reconstructive Surgery, Department of Surgery, Washington University School of Medicine
| | - Gary B Skolnick
- From the Division of Plastic and Reconstructive Surgery, Department of Surgery, Washington University School of Medicine
| | - Amanda M Westman
- From the Division of Plastic and Reconstructive Surgery, Department of Surgery, Washington University School of Medicine
| | - Justin M Sacks
- From the Division of Plastic and Reconstructive Surgery, Department of Surgery, Washington University School of Medicine
| | - Joani M Christensen
- From the Division of Plastic and Reconstructive Surgery, Department of Surgery, Washington University School of Medicine
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Guven DC, Ozbek DA, Sahin TK, Kavgaci G, Aksun MS, Erul E, Yildirim HC, Chalabiyev E, Cebroyilov C, Yildirim T, Dizdar O, Aksoy S, Yalcin S, Kilickap S, Erman M, Arici M. The incidence and risk factors for acute kidney injury in patients treated with immune checkpoint inhibitors. Anticancer Drugs 2023; 34:783-790. [PMID: 36729111 DOI: 10.1097/cad.0000000000001463] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Recent observational studies reported acute kidney injury (AKI) events in over 10% of the patients treated with immune checkpoint inhibitors (ICIs). However, these studies included patients treated in high-resource settings and earlier lines. Therefore, we aimed to assess the AKI rates and predisposing factors in ICI-treated patients from a limited resource setting. We evaluated 252 patients with advanced cancer for this retrospective cohort study. AKI events were defined by Kidney Disease Improving Global Outcomes criteria. The median age was 59 years. The melanoma (18.3%), non-small cell lung cancer (14.7%) and renal cell carcinoma (22.6%) patients comprised over half of the cohort. During the follow-up, 45 patients (17.9%) had at least one AKI episode. In multivariable analyses, patients with chronic kidney disease (CKD) [odds ratio (OR), 3.385; 95% confidence interval (CI), 1.510-7.588; P = 0.003], hypoalbuminemia (OR, 2.848; 95% CI, 1.225-6.621; P = 0.015) or renin-angiotensin-aldosterone system (RAAS) inhibitor use (OR, 2.236; 95% CI, 1.017-4.919; P = 0.045) had increased AKI risk. There was a trend towards increased AKI risk in patients with diabetes (OR, 2.042; 95% CI, 0.923-4.518; P = 0.78) and regular proton pump inhibitors use (OR, 2.024; 95% CI, 0.947-4.327; P = 0.069). In this study, we observed AKI development under ICIs in almost one in five patients with cancer. The increased AKI rates in CKD, hypoalbuminemia or RAAS inhibitor use pointed out a need for better onco-nephrology collaboration and efforts to improve the nutritional status of ICI-treated patients.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Tolga Yildirim
- Nephrology, Hacettepe University Faculty of Medicine, Ankara
| | | | | | | | - Saadettin Kilickap
- Department of Medical Oncology, Istinye University Faculty of Medicine, Istanbul, Turkey
| | | | - Mustafa Arici
- Nephrology, Hacettepe University Faculty of Medicine, Ankara
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Green CC, Valenzuela MM, Odum SM, Rowe TM, Springer BD, Fehring TK, Otero JE. Hypoalbuminemia Predicts Failure of Two-Stage Exchange for Chronic Periprosthetic Joint Infection of the Hip and Knee. J Arthroplasty 2023; 38:1363-1368. [PMID: 36693515 DOI: 10.1016/j.arth.2023.01.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [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: 08/29/2022] [Revised: 12/29/2022] [Accepted: 01/15/2023] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Nutritionally compromized patients, with preoperative serum albumin (SAB) < 3.5g/dL, are at higher risk for periprosthetic joint infection (PJI) in total joint arthroplasty. The relationship between nutritional and PJI treatment success is unknown. The purpose of this study was to examine the relationship between preresection nutrition and success after first-stage resection in planned two-stage exchange for PJI. METHODS A retrospective review was performed on 418 patients who had first-stage resection of a planned two-stage exchange for chronic hip or knee PJI between 2014 and 2018. A total of 157 patients (58 hips and 99 knees) were included who completed first stage, had available preop SAB and had a 2-year follow-up. Failure was defined as persistent infection or repeat surgery for infection after resection. Demographic and surgical data were abstracted and analyzed. RESULTS Among knee patients with preop SAB >3.5 g/dL, the failure rate was 32% (15 of 47) versus a 48% (25 of 40) failure rate when SAB <3.5 g/dL (P = .10). Similarly, the failure rate among hip patients with preop SAB >3.5 g/dL versus 12.5% (3 of 24) versus 44% (15 of 34) for hip patients with SAB <3.5 g/dL (P = .01). Multivariable regression results indicated that patients with SAB< 3.5 g/dL (P = .0143) and Musculoskeletal Infection Society host type C (P = .0316) were at an increased risk of failure. CONCLUSION Low preoperative SAB and Musculoskeletal Infection Societyhost type-C are independent risk factors for failure following first-stage resection in planned two-stage exchange for PJI. Efforts to nutritionally optimize PJI patients, when possible, may improve the outcome of two-stage exchange.
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Affiliation(s)
- Cody C Green
- Orlando Health Jewett Orthopedic Institute, Orlando, Florida; OrthoCarolina-Hip & Knee Center, Charlotte, North Carolina
| | | | - Susan M Odum
- Atrium Health-Musculoskeletal Institute, Charlotte, North Carolina
| | - Taylor M Rowe
- OrthoCarolina Research Institute, Charlotte, North Carolina
| | - Bryan D Springer
- OrthoCarolina-Hip & Knee Center, Charlotte, North Carolina; Atrium Health-Musculoskeletal Institute, Charlotte, North Carolina
| | - Thomas K Fehring
- OrthoCarolina-Hip & Knee Center, Charlotte, North Carolina; Atrium Health-Musculoskeletal Institute, Charlotte, North Carolina
| | - Jesse E Otero
- OrthoCarolina-Hip & Knee Center, Charlotte, North Carolina; Atrium Health-Musculoskeletal Institute, Charlotte, North Carolina
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Do Woong Choi J, Kwik C, Vivekanandamoorthy N, Shanmugalingam A, Allan L, Gavegan F, Shedden K, Peters A, Khoury TE, Pathmanathan N, Toh JWT. Is preoperative hypoalbuminemia or hypoproteinemia a reliable marker for anastomotic leakage risk in patients undergoing elective colorectal surgery in an enhanced recovery after surgery (ERAS) program? Int J Colorectal Dis 2023; 38:152. [PMID: 37256440 PMCID: PMC10232607 DOI: 10.1007/s00384-023-04450-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/25/2023] [Indexed: 06/01/2023]
Abstract
PURPOSE Preoperative hypoalbuminemia has traditionally been used as a marker of nutritional status and is considered a significant risk factor for anastomotic leak (AL). METHODS The Westmead Enhanced Recovery After Surgery (WERAS) prospectively collected database, consisting of 361 patients who underwent colorectal surgery with primary anastomosis, was interrogated. Preoperative serum albumin and protein levels (measured within 1 week of surgery) were plotted on receiver operating characteristic curves (ROC curves) and statistically analyzed for cutoff values, sensitivity, specificity, positive predictive values (PPV), and negative predictive values (NPV). RESULTS The incidence of AL was 4.4% (16/361). Overall mortality was 1.4% (5/361), 6.3% (1/16) in the AL group, and 1.2% (4/345) in the no AL group. The median preoperative albumin and protein level in the AL group were 39 g/L and 75 g/L, respectively. The median preoperative albumin and protein level in the no AL group were 38 g/L and 74 g/L, respectively. The Mann-Whitney U test showed no statistically significant difference in albumin levels (p = 0.4457) nor protein levels (p = 0.6245) in the AL and no AL groups. ROC curves demonstrated that preoperative albumin and protein levels were not good predictors of anastomotic leak. Cutoff values for albumin (38 g/L) and protein (75 g/L) both had poor PPV for AL (4.8% and 3.8% respectively). CONCLUSION In patients undergoing elective colorectal surgery as part of an ERAS program, preoperative serum albumin and protein levels are not reliable in predicting AL. This may be because of nutritional supplementation provided as part of an ERAS program may correct nutritional deficits to protect against AL or that low albumin/protein is not as robust a marker of AL as previously reported.
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Affiliation(s)
- Joseph Do Woong Choi
- Department of Colorectal Surgery, Westmead Hospital, Corner Hawkesbury Road and Darcy Roads, Westmead, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Charlotte Kwik
- Department of Colorectal Surgery, Westmead Hospital, Corner Hawkesbury Road and Darcy Roads, Westmead, Sydney, NSW, Australia
| | - Nurojan Vivekanandamoorthy
- Department of Colorectal Surgery, Westmead Hospital, Corner Hawkesbury Road and Darcy Roads, Westmead, Sydney, NSW, Australia
| | - Aswin Shanmugalingam
- Department of Colorectal Surgery, Westmead Hospital, Corner Hawkesbury Road and Darcy Roads, Westmead, Sydney, NSW, Australia
| | - Lachlan Allan
- Department of Colorectal Surgery, Westmead Hospital, Corner Hawkesbury Road and Darcy Roads, Westmead, Sydney, NSW, Australia
| | - Fiona Gavegan
- Department of Colorectal Surgery, Westmead Hospital, Corner Hawkesbury Road and Darcy Roads, Westmead, Sydney, NSW, Australia
| | - Karen Shedden
- Department of Colorectal Surgery, Westmead Hospital, Corner Hawkesbury Road and Darcy Roads, Westmead, Sydney, NSW, Australia
| | - Ashleigh Peters
- Department of Colorectal Surgery, Westmead Hospital, Corner Hawkesbury Road and Darcy Roads, Westmead, Sydney, NSW, Australia
| | - Toufic El Khoury
- Department of Colorectal Surgery, Westmead Hospital, Corner Hawkesbury Road and Darcy Roads, Westmead, Sydney, NSW, Australia
- School of Medicine, University of Notre Dame, Sydney, NSW, Australia
| | - Nimalan Pathmanathan
- Department of Colorectal Surgery, Westmead Hospital, Corner Hawkesbury Road and Darcy Roads, Westmead, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - James Wei Tatt Toh
- Department of Colorectal Surgery, Westmead Hospital, Corner Hawkesbury Road and Darcy Roads, Westmead, Sydney, NSW, Australia.
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia.
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Christina NM, Tjahyanto T, Lie JG, Santoso TA, Albertus H, Octavianus D, Putri DAUI, Andrew J, Jatinugroho YD, Shiady C, Wijaya JH. Hypoalbuminemia and colorectal cancer patients: Any correlation?: A systematic review and meta-analysis. Medicine (Baltimore) 2023; 102:e32938. [PMID: 36827017 PMCID: PMC10162791 DOI: 10.1097/md.0000000000032938] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [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: 01/04/2023] [Accepted: 01/23/2023] [Indexed: 02/25/2023] Open
Abstract
BACKGROUND In malnourished patients with colorectal cancer, hypoalbuminemia is common and was proposed to determine the postoperative outcome of colorectal surgery. Mounting articles published but have not been evaluated. We aim to assess the predictive value of preoperative hypoalbuminemia in patients undergoing colorectal surgery. METHODS We performed a literature search from PubMed, Euro PMC, and Cochrane with the terms serum albumin, hypoalbuminemia, prognosis, outcome, colorectal cancer, and neoplasm. We also hand-searched and included any relevant papers. Hypoalbuminemia is defined as plasma albumin level < 3.5 mg/dL. We restricted the included studies to English language and adults undergoing colectomy, laparotomy, laparoscopy, or abdominoperineal resection. Any types of articles were included, except an abstract-only publication and those that did not report the key exposure or outcome of interest. The key exposures were mortality, hospitalization time, and morbid conditions (thrombosis, surgical site infection, sepsis, and wound events). We pooled the odds ratio from each included literature as effect size. The Newcastle Ottawa scale and GRADE were used to determine the quality of each included study. RESULTS Hereof 7 observational studies (236,480 individuals) were included. Our meta-analysis found that preoperative hypoalbuminemia can predict the postoperative outcome in colorectal cancer patients. Individuals with hypoalbuminemia were not associated with 30-day mortality (risk ratio [RR] 2.05 [0.72, 5.86], P = .18, I2 = 99%) but were associated with morbidity (RR 2.28 [1.78, 2.93], P < .00001, I2 = 87.5%), surgical complication (RR 1.69 [1.34, 2.13], P < .00001, I2 = 98%), and hospitalization (RR 2.21 [1.93, 2.52], P < .00001, I2 = 0%). According to newcastle ottawa scale, the included studies are of moderate to sound quality. CONCLUSIONS The current systematic review and meta-analysis showed that preoperative hypoalbuminemia was significantly associated with morbidity, length of stay, and surgical complication but not mortality.
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Affiliation(s)
| | - Teddy Tjahyanto
- Department of Medicine, Universitas Tarumanagara, Jakarta, Indonesia
| | - Jason Gunawan Lie
- Department of Medicine, Universitas Tarumanagara, Jakarta, Indonesia
| | | | - Hans Albertus
- Department of Surgery, Universitas Pelita Harapan, Tangerang, Banten, Indonesia
| | - Daniel Octavianus
- Department of Medicine, Universitas Tarumanagara, Jakarta, Indonesia
| | | | - Johanes Andrew
- Department of Medicine, Universitas Tarumanagara, Jakarta, Indonesia
| | | | - Christian Shiady
- Department of Medicine, Universitas Tarumanagara, Jakarta, Indonesia
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Elli L, Soru P, Roncoroni L, Rossi FG, Ferla V, Baldini L, Nandi N, Scaramella L, Scricciolo A, Rimondi A, Fusco N, Croci GA, Gianelli U, Cro L, Barbieri M, Lombardo V, Costantino A, Vaira V, Ferrero S, Tontini GE, Barigelletti G, Fabiano S, Doneda L, Vecchi M. Clinical features of type 1 and 2 refractory celiac disease: Results from a large cohort over a decade. Dig Liver Dis 2023; 55:235-242. [PMID: 36096991 DOI: 10.1016/j.dld.2022.08.022] [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: 04/19/2022] [Revised: 08/09/2022] [Accepted: 08/11/2022] [Indexed: 02/01/2023]
Abstract
OBJECTIVES Refractory celiac disease (RCeD) is a rare complication of celiac disease (CeD) with a severe prognosis. We describe a cohort of patients with RCeD, their clinical and histological features at diagnosis, after therapy and at lymphoma onset, and the rate and causes of death over a 17-year follow-up. METHODS We retrospectively enrolled RCeD-I and RCeD-II patients attending our center between January 2002 and October 2019. Medical data were collected at diagnosis and during monitoring. Response to therapy, changes in RCeD molecular markers, number of hospitalizations, discharge diagnosis, and cause and date of death were evaluated. The control cohort consisted of 1015 responsive CeD patients. RESULTS Compared with RCeD-I, RCeD-II more frequently exhibits diarrhea (83 vs 64%), anemia (61 vs 50%), hypoalbuminemia (70 vs 21%), parenteral nutrition need (48 vs 7%), ulcerative jejuno-ileitis (7 vs 39%), and extended small intestinal atrophy (62 vs 21%). One RCeD-I and six RCeD-II patients developed lymphoma. Ten RCeD-II patients died, four from lymphoma progression. Among RCeD-II patients, atrophy extension was the only parameter correlated with hypoalbuminemia and mortality. CONCLUSIONS Clinical severity, response to therapy, and mortality differ between RCeD-I and RCeD-II. Atrophy extension, evaluated at capsule endoscopy, was associated with disease severity and mortality.
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Affiliation(s)
- Luca Elli
- Department of Pathophysiology and Transplantation, University of Milan, Milan 20122, Italy; Center for Prevention and Diagnosis of Celiac Disease and Division of Gastroenterology and Endoscopy, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, Milan 20122, Italy.
| | - Pietro Soru
- Department of Pathophysiology and Transplantation, University of Milan, Milan 20122, Italy; Center for Prevention and Diagnosis of Celiac Disease and Division of Gastroenterology and Endoscopy, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, Milan 20122, Italy
| | - Leda Roncoroni
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan 20133, Italy
| | - Francesca Gaia Rossi
- Division of Hematology, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, Milan 20122, Italy
| | - Valeria Ferla
- Division of Hematology, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, Milan 20122, Italy
| | - Luca Baldini
- Division of Hematology, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, Milan 20122, Italy; Department of Oncology and Hemato-Oncology, University of Milan, Milan 20122, Italy
| | - Nicoletta Nandi
- Department of Pathophysiology and Transplantation, University of Milan, Milan 20122, Italy; Center for Prevention and Diagnosis of Celiac Disease and Division of Gastroenterology and Endoscopy, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, Milan 20122, Italy
| | - Lucia Scaramella
- Center for Prevention and Diagnosis of Celiac Disease and Division of Gastroenterology and Endoscopy, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, Milan 20122, Italy
| | - Alice Scricciolo
- Center for Prevention and Diagnosis of Celiac Disease and Division of Gastroenterology and Endoscopy, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, Milan 20122, Italy
| | - Alessandro Rimondi
- Department of Pathophysiology and Transplantation, University of Milan, Milan 20122, Italy; Center for Prevention and Diagnosis of Celiac Disease and Division of Gastroenterology and Endoscopy, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, Milan 20122, Italy
| | - Nicola Fusco
- Biobank for Translational Medicine Unit (B4MED), Division of Pathology, IEO European Institute of Oncology, University of Milan, Via Ripamonti 435, 20132 Milan, Italy
| | - Giorgio Alberto Croci
- Department of Pathophysiology and Transplantation, University of Milan, Milan 20122, Italy; Division of Pathology, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, Milan 20122, Italy
| | - Umberto Gianelli
- Department of Pathophysiology and Transplantation, University of Milan, Milan 20122, Italy; Division of Pathology, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, Milan 20122, Italy
| | - Lilla Cro
- Servizio di Citofluorimetria, Laboratorio Centrale, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Marzia Barbieri
- Servizio di Citofluorimetria, Laboratorio Centrale, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Vincenza Lombardo
- Center for Prevention and Diagnosis of Celiac Disease and Division of Gastroenterology and Endoscopy, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, Milan 20122, Italy
| | - Andrea Costantino
- Department of Pathophysiology and Transplantation, University of Milan, Milan 20122, Italy; Center for Prevention and Diagnosis of Celiac Disease and Division of Gastroenterology and Endoscopy, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, Milan 20122, Italy
| | - Valentina Vaira
- Department of Pathophysiology and Transplantation, University of Milan, Milan 20122, Italy; Division of Pathology, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, Milan 20122, Italy
| | - Stefano Ferrero
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan 20133, Italy; Division of Pathology, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, Milan 20122, Italy
| | - Gian Eugenio Tontini
- Department of Pathophysiology and Transplantation, University of Milan, Milan 20122, Italy; Center for Prevention and Diagnosis of Celiac Disease and Division of Gastroenterology and Endoscopy, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, Milan 20122, Italy
| | - Giulio Barigelletti
- Cancer Registry Unit, Fondazione IRCCS Istituto Nazionale dei Tumori Milano, Milan Italy
| | - Sabrina Fabiano
- Cancer Registry Unit, Fondazione IRCCS Istituto Nazionale dei Tumori Milano, Milan Italy
| | - Luisa Doneda
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan 20133, Italy
| | - Maurizio Vecchi
- Department of Pathophysiology and Transplantation, University of Milan, Milan 20122, Italy; Center for Prevention and Diagnosis of Celiac Disease and Division of Gastroenterology and Endoscopy, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via F. Sforza 35, Milan 20122, Italy
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Llombart R, Mariscal G, Barrios C, de la Rubia Ortí JE, Llombart-Ais R. The Impact of Hypoalbuminemia on Postoperative Complications in Patients Undergoing Shoulder Arthroplasty: A Meta-Analysis. J Nutr Health Aging 2023; 27:1248-1254. [PMID: 38151876 DOI: 10.1007/s12603-023-2050-6] [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: 08/01/2023] [Accepted: 09/21/2023] [Indexed: 12/29/2023]
Abstract
OBJECTIVES The objective of this meta-analysis was to investigate the association between hypoalbuminemia and postoperative complications in patients undergoing shoulder arthroplasty. METHODS This meta-analysis study was registered in PROSPERO (CRD42023442466) and adhered to the PRISMA guidelines. Studies focused on shoulder arthroplasty that compared hypoalbuminemia and normal albumin levels were included. A systematic literature search was conducted in PubMed, EMBASE, Scopus, and the Cochrane Collaboration database. Seven comparative studies were included, and odds ratios with a 95% confidence interval were calculated for the dichotomous variables. A fixed-effect model was used when there was no statistical evidence of heterogeneity, and a random-effect model was used when significant heterogeneity was observed. Review Manager 5.4 software was used for data analysis. RESULTS The meta-analysis included a total of 20,290 patients from seven studies. Hypoalbuminemia was significantly associated with a higher risk of readmissions (OR 2.92, 95%CI 1.74 to 4.91), reoperations (OR 3.23, 95%CI 1.98 to 5.27), an increase in hospital stay duration (MD 1.59, 95%CI 0.86 to 2.32), and complications such as death (OR 5.75, 95% CI 2.98 to 11.08; studies = 4), thromboembolic events (OR 2.43, 95% CI 1.46 to 4.06; studies = 4), cardiac events (OR 2.78, 95% CI 1.07 to 7.24; studies = 3), pulmonary infections (OR 3.09, 95% CI 1.54 to 6.20; studies = 3), systemic infections (OR 2.19, 95% CI 1.51 to 3.16; studies = 3), and transfusions (OR 3.16, 95% CI 2.23 to 4.48; studies = 2). However, there was no significant association between hypoalbuminemia and renal complications, surgical site infections, urinary tract infections, wound problems, or cardiovascular events. CONCLUSION This meta-analysis provides strong evidence that hypoalbuminemia is associated with a higher risk of postoperative complications in patients undergoing shoulder arthroplasty.
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Affiliation(s)
- R Llombart
- Gonzalo Mariscal, Institute for Research on Musculoskeletal Disorders, School of Medicine, Valencia Catholic University, Valencia, Spain, Carrer de Quevedo, 2, 46001 València, Valencia, +34649615489, , ORCID: 0000-0002-5166-198X
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Ahmetasevic E, Hasukic S, Agic M, Brkic S. Preoperative Hypoalbuminemia as a Predictor of Severe Postoperative Complications in Patients Undergoing Whipple Pancreatoduodenectomy. Med Arch 2023; 77:350-353. [PMID: 38299082 PMCID: PMC10825745 DOI: 10.5455/medarh.2023.77.350-353] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Accepted: 10/18/2023] [Indexed: 02/02/2024] Open
Abstract
Background Pancreaticoduodenectomy (PD) known as Whipple procedure is still one of the most complex abdominal surgeries used for treatment of periampullary tumors. PD is often followed with postoperative complications (pancreatic, biliar or intestinal fistula, haemorrhage, intraabdominal abscess, delayed gastric empting. Severe postoperative complications (SPC) can be reason for reoperation and reason of bad outcome of treatment and life treathening condition. Objective To investigate predicitive value of preoperative hypoalbuminemia for severe postoperative complications (SPC) in patients who have undergone Whipple pancreaticoduodenetomy (PD). However, no similiar study has been ever reported from our country until now. Methods In this retrospective-prospective study, 100 patients who have had Whipple pancreaticoduodenectomy for malignant periampullary tumors at the Department for Surgery of University Clinic Center Tuzla, Bosnia and Herzegovina were enrolled, from january of 2009 to decembre of 2021. All patients were preoperatively analysed according to serum albumine levels and presensce of hypolabuminemia (serum albumine levels <32g/l). Serum albumine biochemical test were done 1-2 days preoperatively. Clavien Dindo classification was used for determination patients with SPC. Patients who did not have SPC belonged to (I-II) Clavien Dindo group of patients while those who had SPC belonged to( III-V) Clavien Dindo group of patients. Results Out of 100 patients who have undergone pancreaticoduodenetomy, in 55 (55%) patients postoperative complications were noticed. Mortality rate was 18 (18%) and reoperation has been done in 20 cases (20%). SPC were noticed in 19 patients and most often were: delayed gastric emptying (20%), pancreatic fistula (13%) and intraabdominal collections (9%). Hypoalbuminemic patients had a significantly higher rate of severe postoperative complications ( p<0.05). Using hypoalbuminemia-SPC correlation analaysis, there is confirmed statistically significant correlation between hypoalbuminemia and SPC (ρ= 0.236; p<0.05). Conclusion Preoperative hypoalbuminemia can be used as predictor and prognostic factor for severe postoperative complications after Whipple pancreaticoduodenectomy. Identification and optimization of serum albumin level prior to Whipple pancreatoduodenectomy may improve surgical outcomes.
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Affiliation(s)
- Emir Ahmetasevic
- Department of Surgery, University Clinical Center Tuzla, Tuzla, Bosnia and Herzegovina
| | - Sefik Hasukic
- Department of Surgery, University Clinical Center Tuzla, School of Medicine, University of Tuzla, Tuzla, Bosnia and Herzegovina
| | - Mirha Agic
- Department of Surgery, University Clinical Center Tuzla, School of Medicine, University of Tuzla, Tuzla, Bosnia and Herzegovina
| | - Selmira Brkic
- Department of Pathophysiology, School of Medicine Tuzla, Tuzla, Bosnia and Herzegovina
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Gaskin A, Willacy R, Burgess R, Caldwell K, Olufajo OA, McKenzie S. The Role of Body Mass Index and Hypoalbuminemia on Postoperative Outcomes in Patients Undergoing Total Knee Arthroplasty. J Surg Orthop Adv 2023; 32:114-117. [PMID: 37668649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/06/2023]
Abstract
Obesity and malnutrition are modifiable risk factors associated with increased postoperative complications following total knee arthroplasty (TKA). Obesity is paradoxically associated with malnutrition. Previous studies have only evaluated the impact of body mass index (BMI) and hypoalbuminemia separately in relation to postoperative TKA outcomes and have attempted to compare the impact of these modifiable risk factors. Our study seeks to establish if increased BMI and decreased albumin levels have a compounding effect on postoperative outcomes. A retrospective analysis was conducted using the 2011-2014 American College of Surgeons-National Surgical Quality Improvement Program (ACS-NSQIP) dataset. This study reaffirmed that increased BMI and low albumin levels are associated with increased postoperative complications following TKA. Moreover, this study demonstrated that they do not have a compounding effect, but rather only help predict outcomes when analyzed individually. (Journal of Surgical Orthopaedic Advances 32(2) 114-117, 2023).
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Affiliation(s)
| | - Rolanda Willacy
- Howard University Hospital, Department of Orthopaedic Surgery and Rehabilitation, Washington, DC
| | - Regan Burgess
- Howard University College of Medicine, Washington, DC
| | - Kyra Caldwell
- Howard University College of Medicine, Washington, DC
| | - Olubode A Olufajo
- Howard University Hospital, Department of General Surgery, Washington, DC
| | - Shelton McKenzie
- Howard University Hospital, Department of Orthopaedic Surgery and Rehabilitation, Washington, DC
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Pass B, Malek F, Rommelmann M, Aigner R, Knauf T, Eschbach D, Hussmann B, Maslaris A, Lendemans S, Schoeneberg C. The Influence of Malnutrition Measured by Hypalbuminemia and Body Mass Index on the Outcome of Geriatric Patients with a Fracture of the Proximal Femur. Medicina (B Aires) 2022; 58:medicina58111610. [PMID: 36363567 PMCID: PMC9698526 DOI: 10.3390/medicina58111610] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 11/02/2022] [Accepted: 11/03/2022] [Indexed: 11/11/2022] Open
Abstract
Background and Objectives: Fractures of the proximal femur are a life-changing and life-threatening event for older people. Concomitant malnutrition has been described as an independent risk factor for complications and mortality. Therefore, we examined the influence of albumin and body mass index (BMI) as parameters for the nutritional state on the outcome after geriatric hip fracture surgery. Materials and Methods: Data were retrospectively collected from hospital information systems, and complications and all other parameters were obtained from patient charts. We included patients aged 70 years or above with a fracture of the proximal femur. We excluded periprosthetic and peri-implant fractures and patients with a missing BMI or albumin value. Results: Patients with a BMI below 20 kg/m2 were more likely to be female but did not differ from the normal BMI group in terms of baseline parameters. Patients with hypoalbuminemia had a higher ASA grade and Charlson Comorbidity Index, as well as a lower hemoglobin value and prothrombin time compared to those with normal albumin values and low BMI. Hypoalbuminemia was associated with significantly increased rates of complications (57.9% vs. 46.7%, p = 0.04) and mortality (10.3% vs. 4.1%, p = 0.02). Blood loss and transfusion rates were higher in the hypoalbuminemia group. Patients with a BMI below 20 kg/m2 had a higher risk of intraoperative cardiac arrest (2.6% vs. 0.4%, p = 0.05) but did not show higher mortality rates than patients with a BMI above 20 kg/m2. However, the outcome parameter could not be confirmed in the regression analysis. Conclusions: Hypoalbuminemia might be an indicator for more vulnerable patients with a compromised hemoglobin value, prothrombin time, and ASA grade. Therefore, it is also associated with higher mortality and postoperative complications. However, hypoalbuminemia was not an independent predictor for mortality or postoperative complications, but low albumin values were associated with a higher CCI and ASA grade than in patients with a BMI below 20 kg/m2.
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Affiliation(s)
- Bastian Pass
- Department of Orthopedic and Emergency Surgery, Alfried Krupp Hospital, 45276 Essen, Germany
| | - Fahd Malek
- Department of Orthopedic and Emergency Surgery, Alfried Krupp Hospital, 45276 Essen, Germany
| | - Moritz Rommelmann
- Department of Orthopedic and Emergency Surgery, Alfried Krupp Hospital, 45276 Essen, Germany
| | - Rene Aigner
- Center for Orthopedics and Trauma Surgery, University Hospital Giessen and Marburg, 35043 Marburg, Germany
| | - Tom Knauf
- Center for Orthopedics and Trauma Surgery, University Hospital Giessen and Marburg, 35043 Marburg, Germany
| | - Daphne Eschbach
- Center for Orthopedics and Trauma Surgery, University Hospital Giessen and Marburg, 35043 Marburg, Germany
| | - Bjoern Hussmann
- Department of Orthopedic and Emergency Surgery, Alfried Krupp Hospital, 45276 Essen, Germany
| | - Alexander Maslaris
- Department of Orthopedic and Emergency Surgery, Alfried Krupp Hospital, 45276 Essen, Germany
| | - Sven Lendemans
- Department of Orthopedic and Emergency Surgery, Alfried Krupp Hospital, 45276 Essen, Germany
| | - Carsten Schoeneberg
- Department of Orthopedic and Emergency Surgery, Alfried Krupp Hospital, 45276 Essen, Germany
- Correspondence:
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Amin RM, Raad M, Rao SS, Guilbault R, Best MJ, Amanatullah DF. Preoperative Hypoalbuminemia Is Associated With Early Morbidity and Mortality After Revision Total Hip Arthroplasty. Orthopedics 2022; 45:281-286. [PMID: 35576487 DOI: 10.3928/01477447-20220511-02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Hypoalbuminemia is associated with early morbidity and mortality in revision total knee arthroplasty. We evaluated the effect of preoperative hypoalbuminemia on 30-day morbidity and mortality in revision total hip arthroplasty (THA). The National Surgical Quality Improvement Program (NSQIP) database was queried from 2015 to 2018 to identify patients who underwent revision THA. Patients were stratified based on the presence or absence of preoperative hypoalbuminemia and their odds of a major complication or death within 30 days of revision THA with multivariate logistic regression. After Bonferroni correction for these 2 primary outcomes, statistical significance was defined as P<.025. A total of 2492 revision THAs with complete data were identified, of which 486 (20%) had preoperative hypoalbuminemia. Preoperative hypoalbuminemia increased the absolute risk of a major complication by 15.3% compared with patients with revision THA without hypoalbuminemia (30% vs 14.7%, P<.001). Patients with preoperative hypoalbuminemia also had nearly a 7-fold higher incidence of death (3.3%) compared with those with revision THA without preoperative hypoalbuminemia (0.5%, P<.001). After logistic regression, the odds of having a major complication after revision THA with preoperative hypoalbuminemia within 30 days were increased by 80% (odds ratio, 1.8; 95% CI, 1.4-2.3; P<.001), and the odds of death within 30 days were increased by 210% (odds ratio, 3.1; 95% CI, 1.2-7.8; P=.020). Hypoalbuminemia is associated with early morbidity and mortality after revision THA. [Orthopedics. 2022;45(5):281-286.].
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Yoshikawa N, Yoshihara M, Tamauchi S, Ikeda Y, Yokoi A, Kajiyama H. Hypoalbuminemia for the prediction of survival in patients with stage IVB cervical cancer. PLoS One 2022; 17:e0273876. [PMID: 36054114 PMCID: PMC9439201 DOI: 10.1371/journal.pone.0273876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 08/16/2022] [Indexed: 11/30/2022] Open
Abstract
We evaluated the prognostic significance of malnutrition in patients with metastatic cervical cancer. In this study, we retrospectively analyzed the cases of 43 patients with stage IVB (FIGO2018) cervical cancer treated at our institute from December 2004 to December 2017. We determined the correlation between clinicopathological characteristics and survival by performing univariate and multivariate analyses. The serum albumin value at diagnosis was used as an index of malnutrition. The median follow-up period was 16.4 months (range, 0.9–91.4 months). On Kaplan-Meier analysis, the 1- and 2-year overall survival (OS) rates for all patients were 61.6% and 48.6%, respectively. The optimal serum albumin for predicting 1-year survival was 3.3 g/dL, as determined by the receiver operating characteristic curve to maximize the area under the curve. The OS of the patients with albumin >3.3 g/dL (n = 28) was significantly better than that of the patients with albumin ≤3.3 g/dL (n = 15) (p = 0.004). The univariate and multivariate analyses revealed that pretreatment serum albumin and mode of primary treatment were significantly associated with survival in patients with stage IVB cervical cancer. Hypoalbuminemia was an unfavorable prognostic factor for patients with metastatic cervical cancer.
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Affiliation(s)
- Nobuhisa Yoshikawa
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
- * E-mail:
| | - Masato Yoshihara
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Satoshi Tamauchi
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Yoshiki Ikeda
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Akira Yokoi
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Hiroaki Kajiyama
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
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Curran S, Apruzzese P, Kendall MC, De Oliveira G. The impact of hypoalbuminemia on postoperative outcomes after outpatient surgery: a national analysis of the NSQIP database. Can J Anaesth 2022; 69:1099-1106. [PMID: 35761062 DOI: 10.1007/s12630-022-02280-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [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: 09/22/2021] [Revised: 03/15/2022] [Accepted: 03/27/2022] [Indexed: 01/18/2023] Open
Abstract
PURPOSE Hypoalbuminemia has been described as a modifiable factor to optimize postoperative outcomes after major inpatient surgeries. Nevertheless, the role of hypoalbuminemia on outpatient procedures is not well defined. The purpose of this study was to examine the impact of hypoalbuminemia on postoperative outcomes of patients undergoing low-risk outpatient surgery. METHODS Patients were extracted from the American College of Surgeons National Surgical Quality Improvement Program database who had outpatient surgery from 2018 and recorded preoperative albumin levels. The primary outcome was a composite of any major complications including: 1) unplanned intubation, 2) pulmonary embolism, 3) ventilator use > 48 hr, 4) progressive renal failure, 5) acute renal failure, 6) stroke/cerebrovascular accident, 7) cardiac arrest, 8) myocardial infarction, 9) sepsis, 10) septic shock, 11) deep venous thrombosis, and 12) transfusion. Death, any infection, and readmissions were secondary outcomes. RESULTS A total of 65,192 (21%) surgical outpatients had albumin collected preoperatively and 3,704 (1.2%) patients had levels below 3.5 g⋅dL-1. In the albumin cohort, 394/65,192 (0.6%) patients had a major medical complication and 68/65,192 (0.1%) patients died within 30 days after surgery. Albumin values < 3.5 g⋅dL-1 were associated with major complications (adjusted odds ratio [aOR], 1.92; 95% confidence interval [CI], 1.44 to 2.57; P < 0.001; death-adjusted OR, 3.03; 95% CI, 1.72 to 5.34; P < 0.001); any infection (aOR, 1.49; 95% CI, 1.23 to 1.82; P < 0.001); and readmissions (aOR, 1.82; 95% CI, 1.56 to 2.14; P < 0.001). In addition, when evaluated as a continuous variable in a multivariate analysis, for each increase in albumin of 0.10 g⋅dL-1, there was an associated reduction of major complications (aOR, 0.94; 95% CI, 0.92 to 0.96; P < 0.001). CONCLUSIONS Hypoalbuminemia is associated with major complications and death in outpatient surgery. Since hypoalbuminemia is a potential modifiable intervention, future clinical trials to evaluate the impact of optimizing preoperative albumin levels before outpatient surgery are warranted.
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Affiliation(s)
- Sean Curran
- Department of Anesthesiology, The Warren Alpert Medical School of Brown University, 593 Eddy Street, Davol #129, Providence, RI, 02903, USA
| | - Patricia Apruzzese
- Department of Anesthesiology, The Rhode Island Hospital, Providence, RI, USA
| | - Mark C Kendall
- Department of Anesthesiology, The Warren Alpert Medical School of Brown University, 593 Eddy Street, Davol #129, Providence, RI, 02903, USA.
| | - Gildasio De Oliveira
- Department of Anesthesiology, The Warren Alpert Medical School of Brown University, 593 Eddy Street, Davol #129, Providence, RI, 02903, USA
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Maheshati A, Yang Y, Habulihan H. [Prevalence and risk factors of preoperative deep venous thromboembolism in spinal fracture]. Zhongguo Gu Shang 2022; 35:717-723. [PMID: 35979763 DOI: 10.12200/j.issn.1003-0034.2022.08.004] [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] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
OBJECTIVE To investigate the incidence of lower extremity deep vein thrombosis (DVT) before surgery in patients with spinal fracture and analyze its risk factors. METHODS The clinical data of 1 046 patients with spinal fracture who underwent surgery from October 2017 to December 2020 were retrospectively analyzed, including patient's age, gender, body mass index (BMI), smoking history, complications, the time from injury to diagnosis of DVT, blood index results on admission. The complications included hypertension, osteoporosis, diabetes, coronary heart disease, chronic obstructive pulmonary disease (COPD), anemia, obesity, hypokalemia, hyponatremia, hypoproteinemia, renal insufficiency, spinal cord injury;blood index results on admission included hematocrit (HCT), creatinine (Cre), triglyceride (TG), high-density lipoprotein (HDL), low-density lipoprotein(LDL), D-dimer(D-D), fibrin/fibrinogen degradation products(FDP), and C-reactive protein(CRP). The patients were divided into group according to whether DVT was diagnosed by the lower extremity venous ultrasonography after admission to pre-operation. The patients with DVT were set as the DVT group, and the patients without DVT were set as the non-DVT group. First, the above-mentioned possible risk factors were analyzed by univariate analysis, and then the risk factors of DVT before spinal fracture surgery were analyzed by multivariate Logistic regression. RESULTS Among 1 046 patients with spinal fracture, 137 had DVT before operation and 909 had no DVT. There were significant differences in age, the incidence of preoperative osteoporosis, diabetes, anemia, hypoalbuminemia, the levels of LDL, plasma D-D, FDP, and CRP between the two groups (P<0.05). Multivariate Logistic regression analysis showed that osteoporosis (OR=3.116, 95%CI:1.816-5.346, P<0.001), hypoproteinemia (OR=2.508, 95%CI:1.583-3.974, P<0.001), preoperative serum LDL>4.645 mmol/L(OR=2.586, 95%CI:1.394-4.798, P<0.001), plasma D-D>558.00 ng/ml (OR=23.916, 95%CI:15.108-37.860, P<0.001), FDP>13.81 µg/ml(OR=3.873, 95%CI:2.614-5.739, P<0.001) and age were independent risk factors for the occurrence of DVT before spinal fracture surgery, and the incidence of DVT in patients aged 36-50, 51-65 and over 65 years was 2.49, 2.59 and 4.02 times of those aged 18-35 years, respectively. CONCLUSION The incidence of preoperative DVT in patients with spinal fracture is 13.10%(137/1 046). Preoperative complicating osteoporosis, hypoalbuminemia, serum LDL>4.645 mmol/L, plasma D-D> 558.00 ng/ml, FDP> 13.81 µg/ml and age are risk factors for DVT. And the older the patient, the higher the risk of DVT.
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Affiliation(s)
- Aoran Maheshati
- Department of General Surgery, the First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, Xinjiang, China
| | - Yi Yang
- Department of General Surgery, the First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, Xinjiang, China
| | - Hali Habulihan
- Department of General Surgery, the First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, Xinjiang, China
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Yu Y, Zheng P. Determination of risk factors of postoperative pneumonia in elderly patients with hip fracture: What can we do? PLoS One 2022; 17:e0273350. [PMID: 35998192 PMCID: PMC9398012 DOI: 10.1371/journal.pone.0273350] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 08/05/2022] [Indexed: 11/30/2022] Open
Abstract
Background Postoperative pneumonia is a serious complication in elderly patients with hip fracture. It is necessary to identify the influencing factors of postoperative pneumonia in patients with hip fracture. Methods Elderly patients with hip fractures admitted to a tertiary hospital in China from January 1, 2020 to August 31, 2021 were included. The characteristics of patients with and without postoperative pneumonia were evaluated and compared. Logistic multivariate regression analyses were conducted to assess the risk factors of postoperative pneumonia. Results 267 patients with hip fracture were included, the incidence of postoperative pneumonia in patients with hip fracture was 13.11%. There were significant differences in the age, diabetes mellitus, anemia, hypoalbuminemia, anesthesia method and duration of surgery between infection and no infection group, no significant differences in the gender, BMI, hypertension, hyperlipidemia, type of fracture, preoperative oxygen saturation, white blood cell count, platelet count, red blood cell count, creatinine, alanine aminotransferase, aspartate aminotransferase, estimated blood loss during surgery were detected between infection and no infection group. Logistic regression analysis showed that age≥70y (OR2.326, 95%CI1.248~3.129), diabetes mellitus (OR2.123, 95%CI1.021~3.551), anemia (OR3.199,95%CI1.943~5.024), hypoalbuminemia (OR2.377, 95%CI1.211~3.398), general anesthesia (OR1.947, 95%CI1.115~3.038), duration of surgery≥120min (OR1.621, 95%CI1.488~2.534) were the risk factors of postoperative pneumonia in elderly patients with hip fracture (all p<0.05). Escherichia Coli (33.33%), Klebsiella pneumoniae (28.57%), Staphylococcus aureus (21.43%) were the most common bacteria of pulmonary infection. Conclusion There are many risk factors for postoperative pneumonia in elderly patients with hip fractures after surgery. In clinical practice, medical workers should take targeted interventions for those risk factors to reduce postoperative pneumonia.
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Affiliation(s)
- Yibing Yu
- Department of Orthopedics, Wuhan Fourth Hospital, Wuhan Orthopedic Hospital, Puai Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Peiwen Zheng
- Department of Orthopedics, Wuhan Fourth Hospital, Wuhan Orthopedic Hospital, Puai Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- * E-mail:
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Okada T, Mikamo T, Nakashima A, Yanagitani A, Tanaka K, Isomoto H. Construction of a Model for Predicting the Severity of Diverticular Bleeding in an Elderly Population. Intern Med 2022; 61:2247-2253. [PMID: 35022353 PMCID: PMC9424098 DOI: 10.2169/internalmedicine.8761-21] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Objective To identify the risk factors for severe diverticular bleeding in an elderly population. Methods Using a comprehensive computerized hospital database, severe and non-severe diverticular bleeding cases were compared for 19 factors: the age, sex, body mass index, comorbid conditions (hypertension, cardiovascular disease, cerebrovascular disease, and chronic renal failure, including those undergoing dialysis), history of diverticular bleeding, use of low-dose aspirin, use of antiplatelet agent besides aspirin, use of anticoagulant agent, use of prednisolone, use of non-steroidal anti-inflammatory drugs, use of cyclooxygenase-2 selective inhibitors, changes in vital signs, hypoalbuminemia, bilateral diverticula, identification of bleeding lesion, and rebleeding. Severe bleeding was defined as the need for blood transfusion, emergency surgery, or vascular embolization. Patients A total of 258 patients were admitted for lower gastrointestinal bleeding between August 2010 and July 2020, among whom 120 patients over 65 years old diagnosed with diverticular bleeding were included in this study. Results Fifty-one patients (43%) had severe diverticular bleeding. Independent risk factors for severe diverticular bleeding were as follows: change in vital signs [odds ratio (OR), 5.23; 95% confidence interval (CI), 1.9-14.4; p=0.0014], hypoalbuminemia (OR, 12.3; 95% CI, 1.97-77.3; p=0.0073), bilateral diverticula (OR, 3.47; 95% CI, 1.33-9.02; p=0.011), and rebleeding (OR, 5.92; 95% CI, 2.21-15.8; p<0.001). The area under the receiver operating characteristic curve was 0.79 after cross validation. Conclusion Severe diverticular bleeding in elderly population may be predicted by changes in their vital signs, hypoalbuminemia, bilateral diverticula, and rebleeding.
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Affiliation(s)
| | | | | | | | | | - Hajime Isomoto
- Division of Medicine and Clinical Science, Faculty of Medicine, Tottori University, Japan
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Kostina OV, Zagrekov VI, Presnyakova MV, Pushkin AS, Lebedev MY, Ashkinazi VI. Relationship of zinc level with pathogenetically significant homeostasis disorders in severely burned patients. Klin Lab Diagn 2022; 67:330-333. [PMID: 35749596 DOI: 10.51620/0869-2084-2022-67-6-330-333] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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] [Indexed: 06/15/2023]
Abstract
The aim of the study was to assess the zinc content and identify the relationship between the concentration of this element and changes in the biochemical status of patients and markers of inflammation during burn shock. We examined 23 patients aged 45.3±16.1 years with burns of I-II-III degree, area of 31-80%. The serum concentrations of zinc, albumin, interleukin-6, C-reactive protein (CRP), alanine aminotransferase (ALT) and aspartate aminotransferase (AST) were determined. The majority of patients (21/23) had severe hypocincemia, correlated with burn area (r=-0.53; p=0.008). A decrease in zinc levels during burn shock was associated with the development of hypoalbuminemia (r=0.52, p=0.01). The association of deviations in ALT and AST activity with changes in zinc concentration was revealed (-0.59<γ<-0.61, 0.008<p<0.009), which may indicate the role of hepatic dysfunction in the development of hypocinkemia. The development of a systemic inflammatory response was revealed. The correlation analysis revealed an association between the zinc and interleukin-6 levels (r=-0.63, p=0.03), as well as zinc and CRP (r=-0.41, p=0.04). From the first days after the injury, zinc deficiency is observed in severely burned patients, which is affected by an inflammatory reaction and hypoalbuminemia. Due to the fact that zinc is one of the key factors in maintaining homeostasis in the body, it is necessary to further study the molecular mechanisms of regulating the level of this trace element in burned patients and to develop ways to correct hypocinkemia that contribute to the effective treatment of burn disease.
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Affiliation(s)
- O V Kostina
- Federal State Budgetary Educational Institution of Higher Education «Privolzhsky Research Medical University» of the Ministry of Health of the Russian Federation
| | - V I Zagrekov
- Federal State Budgetary Educational Institution of Higher Education «Privolzhsky Research Medical University» of the Ministry of Health of the Russian Federation
| | - M V Presnyakova
- Federal State Budgetary Educational Institution of Higher Education «Privolzhsky Research Medical University» of the Ministry of Health of the Russian Federation
| | - A S Pushkin
- Federal State Budgetary Educational Institution of Higher Education «Privolzhsky Research Medical University» of the Ministry of Health of the Russian Federation
| | - M Yu Lebedev
- Federal State Budgetary Educational Institution of Higher Education «Privolzhsky Research Medical University» of the Ministry of Health of the Russian Federation
| | - V I Ashkinazi
- Federal State Budgetary Educational Institution of Higher Education «Privolzhsky Research Medical University» of the Ministry of Health of the Russian Federation
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Kisana H, Hui CH, Deeyor S, Martin JR, Stecher C, Hustedt JW. Development of a Risk Stratification Scoring System to Predict General Surgical Complications for Patients Undergoing Foot and Ankle Surgery. Orthopedics 2022; 45:139-144. [PMID: 35201937 DOI: 10.3928/01477447-20220217-03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Preventing postoperative complications is crucial for patients, surgeons, and health care facilities. We developed a risk stratification scoring system to optimize postoperative outcomes for patients undergoing foot and ankle surgery. A total of 35,580 patients who underwent foot and ankle procedures from 2005 to 2017 were identified as part of the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP). To assess the risk of a postoperative complication, we identified several independent risk factors associated with 30-day postoperative complications, then proceeded to develop a point-based risk scoring system. To validate our scoring system, we used it on a cohort of patients from the database who underwent foot and ankle surgery. Risk factors that correlated with postoperative complications included tobacco abuse, age (≥65 years), diabetes mellitus, hypertension, elevated creatinine level (≥1.3 mg/dL), hypoalbuminemia (<3.5 g/dL), chronic obstructive pulmonary disease (COPD), congestive heart failure (CHF), hyponatremia (<135 mEq/L), and anemia (hematocrit value, men <42%; women <38%). Point scores for each factor were: anemia, +10; hypoalbuminemia, +9; elevated creatinine level, +6; CHF, +4; diabetes mellitus, +3; hyponatremia, +3; COPD, +2; hypertension, +2; age, +1; and tobacco abuse, +1. For the validation cohort, we stratified patients according to risk as low (0-20 points), medium (21-30 points), and high (≥31 points) risk. In terms of having a postoperative complication, compared with low-risk patients, patients who were at medium risk had an odds ratio of 4.7 (95% CI, 2.8-7.9) and those at high risk had an odds ratio of 8.3 (95% CI, 4.8-14.5). [Orthopedics. 2022;45(3):139-144.].
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