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.
Subject(s)
Free Tissue Flaps , Head and Neck Neoplasms , Hypoalbuminemia , Malnutrition , Pulmonary Embolism , Venous Thrombosis , Humans , Hypoalbuminemia/complications , Retrospective Studies , Malnutrition/complications , Malnutrition/epidemiology , Head and Neck Neoplasms/complications , Head and Neck Neoplasms/surgery , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Venous Thrombosis/complications , Albumins , Risk FactorsABSTRACT
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.
Subject(s)
Hospital Mortality , Humans , Male , Female , Middle Aged , Risk Factors , Retrospective Studies , Adult , Turkey/epidemiology , Aged , Age Factors , Tuberculosis/mortality , Tuberculosis/epidemiology , Comorbidity , Tuberculosis, Pulmonary/mortality , Tuberculosis, Pulmonary/epidemiology , Hypoalbuminemia/epidemiology , Hypoalbuminemia/complicationsABSTRACT
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.
Subject(s)
Anemia , Breast Neoplasms , Diabetes Mellitus , Hypoalbuminemia , Humans , Female , Breast Neoplasms/surgery , Breast Neoplasms/complications , Surgical Wound Infection/epidemiology , Retrospective Studies , Hypoalbuminemia/complications , Hypoalbuminemia/surgery , Mastectomy/adverse effects , Risk Factors , Mastectomy, Radical/adverse effects , Serum AlbuminABSTRACT
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.
Subject(s)
Hip Fractures , Hypoalbuminemia , Serum Albumin, Human , Aged , Humans , Hip Fractures/surgery , Hip Fractures/complications , Hypoalbuminemia/epidemiology , Hypoalbuminemia/complications , Patient Readmission , Postoperative Complications/diagnosis , Postoperative Complications/epidemiology , Propensity Score , Retrospective Studies , Risk Factors , Serum Albumin, Human/analysis , Serum Albumin, Human/chemistryABSTRACT
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.
Subject(s)
Frailty , Free Tissue Flaps , Hypoalbuminemia , Adult , Female , Humans , Male , Middle Aged , Frailty/complications , Hypoalbuminemia/complications , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Reproducibility of Results , Retrospective Studies , Risk Assessment/methods , Risk Factors , Serum AlbuminABSTRACT
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.
Subject(s)
Histiocytosis, Langerhans-Cell , Hypoalbuminemia , Child , Humans , Hypoalbuminemia/complications , Hypoalbuminemia/pathology , Histiocytosis, Langerhans-Cell/complications , Histiocytosis, Langerhans-Cell/diagnosis , Histiocytosis, Langerhans-Cell/pathology , Gastrointestinal Tract/pathology , Biopsy , Diarrhea/complicationsABSTRACT
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.
Subject(s)
Hypoalbuminemia , Lupus Nephritis , Humans , Child , Lupus Nephritis/diagnosis , Lupus Nephritis/drug therapy , Retrospective Studies , Hypoalbuminemia/complications , Chronic Disease , Proteinuria , Recurrence , Republic of Korea/epidemiologyABSTRACT
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.
Subject(s)
Cerebrovascular Disorders , Hip Fractures , Pneumonia , Postoperative Complications , Humans , Male , Female , Aged , Aged, 80 and over , Pneumonia/epidemiology , Pneumonia/complications , Hip Fractures/surgery , Hip Fractures/complications , Cerebrovascular Disorders/complications , Cerebrovascular Disorders/epidemiology , Cerebrovascular Disorders/etiology , Case-Control Studies , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Hypoalbuminemia/complications , Hypoalbuminemia/epidemiology , Risk Factors , Chronic Disease , Retrospective Studies , Femoral Neck Fractures/surgery , Femoral Neck Fractures/complicationsABSTRACT
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.
Subject(s)
Heart Failure , Hypoalbuminemia , Sarcopenia , Humans , Aged , Prognosis , Retrospective Studies , Hypoalbuminemia/complications , Hypoalbuminemia/epidemiology , Aftercare , Sarcopenia/diagnosis , Sarcopenia/diagnostic imaging , Patient Discharge , Heart Failure/diagnosis , MusclesABSTRACT
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 â% 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 â< â0.001). It did not improve predictions for cardiac complications (LRT p â= â0.11) CONCLUSION: Hypoalbuminemia should be considered as an additional variable to the ACS-NSQIP SRC for gastrectomy.
Subject(s)
Hypoalbuminemia , Postoperative Complications , Humans , Risk Assessment , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Hypoalbuminemia/complications , Risk Factors , Quality Improvement , Gastrectomy/adverse effects , Retrospective StudiesABSTRACT
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.
Subject(s)
Arthritis, Rheumatoid , Hypoalbuminemia , Metabolic Syndrome , Male , Humans , Female , Middle Aged , Methotrexate/adverse effects , Metabolic Syndrome/chemically induced , Metabolic Syndrome/complications , Hypoalbuminemia/chemically induced , Hypoalbuminemia/complications , Hypoalbuminemia/drug therapy , Cross-Sectional Studies , Alkaline Phosphatase , Arthritis, Rheumatoid/complications , Arthritis, Rheumatoid/drug therapy , Arthritis, Rheumatoid/chemically induced , Liver Cirrhosis/chemically induced , Liver Cirrhosis/complications , Liver/diagnostic imagingABSTRACT
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.
Subject(s)
Arthroplasty, Replacement, Hip , Arthroplasty, Replacement, Knee , Arthroplasty, Replacement, Shoulder , Hypoalbuminemia , Humans , Hypoalbuminemia/complications , Arthroplasty, Replacement, Shoulder/adverse effects , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Arthroplasty, Replacement, Knee/adverse effects , Arthroplasty, Replacement, Hip/adverse effectsABSTRACT
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.
Subject(s)
Atrial Fibrillation , Coronary Artery Disease , Hypoalbuminemia , Aged , Humans , Male , Adult , Middle Aged , Aged, 80 and over , Female , Atrial Fibrillation/epidemiology , Atrial Fibrillation/etiology , Cross-Sectional Studies , Hypoalbuminemia/epidemiology , Hypoalbuminemia/complications , Risk Factors , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Coronary Artery Bypass/adverse effects , Coronary Artery Disease/etiology , Serum Albumin , Retrospective StudiesABSTRACT
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.
Subject(s)
Hypoalbuminemia , Pancreatic Neoplasms , Humans , Pancreaticoduodenectomy/adverse effects , Pancreaticoduodenectomy/methods , Pancreatic Neoplasms/surgery , Retrospective Studies , Prospective Studies , Hypoalbuminemia/complications , Hypoalbuminemia/surgery , Postoperative Complications/surgeryABSTRACT
BACKGROUND/AIMS: The most common adverse effect of baclofen, used for managing hiccups and spasticity, is neurotoxicity. As baclofen is primarily excreted by the kidneys, neurotoxicity is more likely to occur in patients with chronic kidney disease (CKD). We evaluated the risk factor for baclofen neurotoxicity and the recommended dosage for patients with severe CKD. METHODS: In this single-center retrospective study, we classified 401 patients with CKD as stage 4 (n=174), non-dialysis stage 5 (n=97), and on-dialysis (n=130). RESULTS: The prevalence of baclofen-induced neurotoxicity in patients with severe CKD was 7.0% (28 of 401 patients). There was no significant difference in the presence of neurotoxicity when the patients were classified as CKD stage 4, stage 5, and dialysis patients. There were significant differences in serum albumin levels and the presence of diabetic nephropathy between the patients with neurotoxicity and those without. The results from a multiple logistic regression analysis showed that serum albumin was independently associated with baclofen neurotoxicity (p = 0.007). The minimum daily dose for baclofen neurotoxicity was 10mg, 10mg, and 5mg in patients with CKD stages 4 and 5, and dialysis, respectively. CONCLUSIONS: In this study, the prevalence of baclofen-induced neurotoxicity in patients with severe CKD was 7.0%. Serum albumin was identified as an independent risk factor for neurotoxicity. We recommend initially administering a daily dose of 7.5mg for patients with severe CKD stages 4 and 5, and a daily dose of 2.5mg for patients receiving dialysis
ANTECEDENTES/OBJETIVOS: La neurotoxicidad es el efecto adverso más frecuente del baclofeno, un fármaco que se utiliza para tratar los espasmos y la espasticidad. Dado que el baclofeno se excreta principalmente a través de los riñones, es más probable que la neurotoxicidad se presente en pacientes con enfermedad renal crónica (ERC). Hemos evaluado el factor de riesgo para la neurotoxicidad por baclofeno y la dosis recomendada para pacientes con ERC grave. MÉTODOS: En este estudio retrospectivo unicéntrico, se clasificó a 401 pacientes con ERC en estadio 4 (n=174), estadio 5 sin diálisis (n=97) y en diálisis (n=130). RESULTADOS: La prevalencia de la neurotoxicidad inducida por baclofeno en pacientes con ERC grave fue del 7,0% (28 de 401 pacientes). No se observaron diferencias significativas en la presencia de neurotoxicidad al clasificar a los pacientes en ERC en estadio 4, estadio 5 y pacientes en diálisis. Se observaron diferencias significativas en los niveles de albúmina sérica y en la presencia de nefropatía diabética entre los pacientes con y sin neurotoxicidad. Los resultados de un análisis de regresión logística múltiple mostraron que la albúmina sérica estaba asociada de manera independiente a la neurotoxicidad por baclofeno (p = 0,007). La dosis diaria mínima para la neurotoxicidad por baclofeno fue de 10, 10 y 5mg en pacientes con ERC en estadio 4, estadio 5 y en diálisis, respectivamente. CONCLUSIONES: En este estudio, la prevalencia de la neurotoxicidad inducida por baclofeno en pacientes con ERC grave fue del 7,0%. Se identificó la albúmina sérica como un factor de riesgo independiente de neurotoxicidad. Recomendamos una administración inicial a una dosis diaria de 7,5mg en pacientes con ERC grave en estadios 4 y 5, y una dosis diaria de 2,5mg en pacientes que reciben diálisis
Subject(s)
Humans , Male , Female , Middle Aged , Aged , Aged, 80 and over , Neurotoxicity Syndromes/epidemiology , Baclofen/adverse effects , Diabetic Nephropathies/complications , Diabetic Nephropathies/diagnosis , Renal Insufficiency/complications , Risk Factors , Retrospective Studies , Serum Albumin/analysis , Baclofen/administration & dosage , Baclofen/toxicity , Hypoalbuminemia/complicationsABSTRACT
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Subject(s)
Humans , Female , Middle Aged , Capillary Leak Syndrome/diagnosis , Capillary Leak Syndrome/drug therapy , Diagnosis, Differential , Hypotension/complications , Hypoalbuminemia/complications , Monoclonal Gammopathy of Undetermined Significance/complications , Immunoglobulins/therapeutic useABSTRACT
Local anesthetics are drugs widely used to perform peripheral nerve blocks. Signs and symptoms of toxicity may vary from mild to severe, including neuro and cardiotoxicity, with seizures and cardiac arrest. We present the case of an 85-year-old patient in total left knee replacement plan due to tibial saucer fracture, where systemic toxicity was observed by local anesthetics (LAST) after performing a femoral nerve block guided by neurostimulation and ultrasound with a solution of 20 ml of 0.525% ropivacaine + 0.6% lidocaine. As a positive data, the patient presented severe hypoalbuminemia
Los anestésicos locales son fármacos ampliamente utilizados para realizar bloqueos nerviosos periféricos. Los signos y síntomas de toxicidad pueden variar de leves a severos, incluidas la neuro y cardiotoxicidad, con convulsiones y paro cardíaco. Presentamos el caso de una paciente de 85 años de edad en plan de reemplazo total de rodilla izquierda debido a fractura de platillo tibial, donde se observó toxicidad sistémica por anestésicos locales (LAST por su sigla en inglés) después de realizar un bloqueo del nervio femoral guiado por neuroestimulación y ultrasonido con una solución de 20 ml de ropivacaína al 0,525% + lidocaína al 0,6%. Su único antecedente médico era presentar hipoalbuminemia severa.
Subject(s)
Humans , Female , Aged, 80 and over , Hypoalbuminemia/complications , Anesthetics, Local/adverse effects , Anesthetics, Local/administration & dosage , Nerve Block/adverse effectsABSTRACT
Introducción: La Enfermedad Renal Crónica es un problema de salud mundial. Objetivo: Determinar el comportamiento de la mortalidad en pacientes con enfermedad renal en el Instituto de Nefrología durante 2016 y 2017. Material y Métodos: Estudio observacional descriptivo transversal de pacientes fallecidos con necropsia realizada. Se registraron variables demográficas, de laboratorio, las relacionadas con la terapia de reemplazo de la función renal y con el diagnóstico anatomo-patológico. Para cada una de las variables se calcularon frecuencias absolutas y relativas. En el caso de la variable presencia de sepsis en las defunciones, fue empleada la prueba de chi-cuadrado para la bondad del ajuste, para probar la hipótesis nula H0: de igualdad de la distribución de las tres categorías de la variable. Resultados: Se estudiaron 48 fallecidos con necropsia, 48,9 por ciento del total de fallecidos en el periodo. La correspondencia clínico patológica fue 80,1 por ciento. Predominó el sexo masculino, el grupo de edad superior a 60 años y la hipertensión arterial como antecedente. El método de terapia de reemplazo renal más documentado fue la hemodiálisis, mediante catéter venoso central un 87,8 por ciento. El 61,8 por ciento de los fallecidos recibieron tratamiento hemodialítico por 3 meses o menos. La sepsis fue la segunda causa de muerte precedida por eventos cardio y cerebrovasculares; no obstante, en el análisis de la totalidad de necropsias, la infección asociada directa o indirecta a la muerte tuvo una frecuencia mayor. Conclusiones: La infección directa o indirectamente asociada a la muerte, la hipoalbuminemia y el acceso vascular mediante catéter se relacionan con la mortalidad en el periodo(AU)
Introduction: Chronic kidney disease is a health problem worldwide. Objective: To determine the behavior of mortality in patients with kidney damage in the Nephrology Institute during the years between 2016 and 2017. Material and Method: A cross-sectional descriptive observational study was conducted in 48 deceased patients who underwent necropsy. Demographic and laboratory variables were recorded, as well as those related to the type of renal function replacement therapy and the anatomopathological diagnosis. Absolute and relative frequencies were calculated for each of the variables. In the case of the variable presence of sepsis in deaths, the Chi-Square Goodness-of-Fit Test was used to test the Null Hypothesis HO: uniformity of the distribution of the three categories of the variable. Results: A total of 48 deceased were studied at necropsy, representing 48.9 percent of the total number of deaths within the period. The clinical- pathological correlation was 80.1percent. The male sex, the group over the age of 60 years, and arterial hypertension as antecedent of the disease predominated in the study. The most documented method of renal function replacement therapy was hemodialysis which was performed through central venous catheter, 87.8 percent. The 61.8 percent of deceased patients received hemodialysis treatment for 3 months or less. Sepsis represented the second cause of death preceded by cardiovascular and cerebrovascular events. However, during the analysis of all the necropsies, the direct or indirect infection associated with the death had a greater frequency. Conclusions: Direct or indirect infections associated with death, hypoalbuminemia, and the vascular access with venous catheter was related to mortality during the observed period(AU)
Subject(s)
Humans , Male , Female , Hypoalbuminemia/complications , Hypoalbuminemia/mortality , Renal Insufficiency, Chronic/mortality , Infections/mortality , Kidney Diseases/mortality , Epidemiology, Descriptive , Cross-Sectional Studies , Renal Dialysis/methods , Observational StudyABSTRACT
INTRODUCCIÓN: La disfunción diastólica del ventrículo izquierdo es predictor independiente de mortalidad en insuficiencia renal crónica (IRC). El incremento de la relación E/e' es un indicador de disfunción diastólica del ventrículo izquierdo. La asociación entre factores de riesgo cardiovascular y E/e' en niños con diálisis peritoneal automatizada (DPA) ha sido poco estudiada. OBJETIVO: Medir la asociación entre los factores de riesgo cardiovascular y E/e' en niños con IRC en DPA. MÉTODOS: Estudio transversal, prolectivo, observacional, analítico de niños de 6-16 años en DPA. Medimos la edad, el género, el tiempo de evolución, el tiempo en diálisis, el peso, la talla, la tensión arterial, la hemoglobina, la albúmina, el calcio, el fósforo, la hormona paratiroidea y la proteína C reactiva. Se midió E/e' y se consideró incrementada cuando fue mayor de 15. RESULTADOS: Estudiamos 29 niños (19 mujeres) con edad de 14,0 ± 2,5 años y 16,9 ± 11,2 meses en tratamiento sustitutivo. Un paciente tuvo fracción de eyección ventricular izquierda disminuida, 21 (72,4%) relación E/e' incrementada. E/e' correlacionó significativamente con hemoglobina (r = -0,53, p = 0,003). La hemoglobina y la albúmina fueron significativamente menores (9,72 ± 1,9 vs 12,2 ± 1,8; p = 0,004 y 3,6 ± 0,5 vs 4,0 ± 0,3; p = 0,035) y la proporción de pacientes con hipoalbuminemia y con anemia fue significativamente mayor (85,7% vs 37,5%; p = 0,019 y 61,9% vs 12,5%; p = 0,035) en los pacientes con E/e' incrementada. La hemoglobina fue el único predictor independiente de E/e' (Beta = - 0,66; p =0,020). Los pacientes con anemia tuvieron 10 veces más probabilidad de E/e' incrementada (IC 95% 1,5-65,6, p = 0,016). CONCLUSIONES: El 75% de los niños tuvieron E/e' incrementada. La anemia y la hipoalbuminemia se asociaron significativamente con E/e' incrementada
INTRODUCTION: Left ventricular diastolic dysfunction (LVDD) is an independent predictor of mortality in Chronic Kidney Disease (CKD). The increase in the E/e' ratio is an indicator of LVDD. The association between cardiovascular risk factors (CVRFs) and E/e' in children with automated peritoneal dialysis (APD) has not been widely studied. OBJECTIVE: To measure the association between CVRFs and E/e' in children with CKD on APD. METHODS: Cross-sectional, prolective, observational, analytical study of children aged 6-16 years on APD. We recorded age, gender, time since onset, time on dialysis, and measured weight, height, blood pressure, hemoglobin, albumin, calcium, phosphorus, parathyroid hormone, and C-reactive protein. E/e' ratio was measured and considered to have increased when it was higher than 15. RESULTS: Twenty-nine children were studied, (19 females). Age was 14.0 ± 2.5 years, and 16.9 ± 11.2 months with substitutive therapy. One patient had reduced left ventricular ejection fraction, and 21 (72.4%) had increased E/e'. E/e' correlated significantly with hemoglobin (r = -0.53, P = .003). Hemoglobin and albumin were significantly lower (9.72 ± 1.9 vs. 12.2 ± 1.8; P = .004 and 3.6 ± 0.5 vs. 4.0 ± 0.3; P = .035) and the proportion of patients with anemia and hypoalbuminemia was significantly higher (85.7% vs. 37.5%; P = .019 and 61.9% vs. 12.5%; P = .035) in patients with increased E/e'. Hemoglobin was the only independent predictor of E/e' (BetA= - 0.66; P = .020) and patients with anemia were 10 times more likely to have increased E/e' (95% CI 1.5-65.6, P = .016). CONCLUSIONS: 75% of the children had increased E/e'. Anemia and hypoalbuminemia were significantly related with an increased E/e'
Subject(s)
Humans , Male , Female , Child , Adolescent , Ventricular Dysfunction, Left/etiology , Renal Insufficiency, Chronic/complications , Renal Insufficiency, Chronic/therapy , Peritoneal Dialysis , Anemia/complications , Hypoalbuminemia/complications , Risk FactorsABSTRACT
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