scholarly journals Eosinophilic Reaction at the Time of Catheter Insertion Predicts Survival in Patients Initiating Peritoneal Dialysis

2021 ◽  
pp. 1-10
Author(s):  
Kiyotaka Uchiyama ◽  
Naoki Washida ◽  
Ei Kusahana ◽  
Takashin Nakayama ◽  
Kohkichi Morimoto ◽  
...  
Keyword(s):  
Peritoneal Dialysis ◽  
Eosinophil Count ◽  
Risk Index ◽  
Catheter Insertion ◽  
Blood Eosinophil ◽  
Peripheral Blood Eosinophil ◽  
Free Survival ◽  
Cox Regression Analysis ◽  
Technique Survival ◽  
Nutritional Risk Index

<b><i>Introduction:</i></b> Despite excellent biocompatibility, insertion of silicone peritoneal dialysis (PD) catheters can induce minor foreign body reaction, affecting long-term patient outcomes. We evaluated the effect of eosinophilic reaction associated with PD catheter insertion on outcomes of patients initiating PD. <b><i>Methods:</i></b> Eosinophilic reaction to PD catheter insertion was defined as the ratio of peripheral blood eosinophil count at 1 week after insertion (E1W) to pre-insertion eosinophil count (E0), and the association of E1W/E0 with technique survival, peritonitis-free survival, and heart failure (HF)-related hospitalization-free survival was analyzed. <b><i>Results:</i></b> This retrospective cohort study included 116 patients (89 male patients) who underwent PD catheter insertion between January 2008 and June 2018 (61.3 ± 12.9 years). The follow-up duration was 46.2 (23.8–75.3) months. E1W was significantly higher than E0 (median, 333 vs. 234/μL, <i>p</i> &#x3c; 0.001), with a median E1W/E0 of 1.54. The log-rank test showed that technique survival, peritonitis-free survival, and HF-related hospitalization-free survival were significantly better in patients with E1W/E0 &#x3c; 1.54 than in those with E1W/E0 ≥ 1.54 (<i>p</i> = 0.002, &#x3c;0.001, and &#x3c;0.001, respectively). By the Cox regression analysis adjusted for age, sex, the Charlson comorbidity index, the estimated glomerular filtration rate, and the geriatric nutritional risk index, E1W/E0 remained a significant risk factor for technique failure, peritonitis, and hospitalization for HF (hazard ratio (HR) 1.68, <i>p</i> = 0.01; HR 2.19, <i>p</i> &#x3c; 0.001; HR 2.15, <i>p</i> &#x3c; 0.001, respectively). <b><i>Conclusion:</i></b> Eosinophilic reaction at the time of PD catheter insertion is a novel marker that may predict outcomes in patients initiating PD.

Early and Late Patient Outcomes in Urgent-Start Peritoneal Dialysis

2017 ◽  
Vol 37 (4) ◽  
pp. 414-419 ◽  
Author(s):  
Emily J. See ◽  
Yeoungjee Cho ◽  
Carmel M. Hawley ◽  
Lauren R. Jaffrey ◽  
David W. Johnson
Keyword(s):  
Peritoneal Dialysis ◽  
Catheter Insertion ◽  
First Episode ◽  
Dialysis Access ◽  
Complication Rates ◽  
Early Complication ◽  
Free Survival ◽  
Technique Survival ◽  
Catheter Migration

BackgroundSignificant interest in the practice of urgent-start peritoneal dialysis (PD) is mounting internationally, with several observational studies supporting the safety, efficacy, and feasibility of this approach. However, little is known about the early complication rates and long-term technique and peritonitis-free survival for patients who start PD urgently (i.e. within 2 weeks of catheter insertion), compared to those with a conventional start.MethodsThis single-center, matched case-control study evaluated patients commencing PD between 2010 and 2015. Urgent-start PD patients were matched 1:3 with conventional-start PD controls based on diabetic status and age. The primary outcomes were early complications, both following catheter insertion and PD commencement (within 4 weeks). Secondary outcomes included technique and peritonitis-free survival.ResultsA total of 104 patients (26 urgent-start, 78 conventional-start) were included. Urgent-start patients were more likely to be referred late, initiate PD in hospital, and be prescribed lower initial exchange volumes ( p < 0.01). They experienced more frequent leaks post-catheter insertion (12% vs 1%, p = 0.047) and more frequent catheter migration following commencement of PD (12% vs 1%, p = 0.047). There were no significant differences in the rates of overall or infectious complications. Kaplan-Meier estimates of technique survival and time to first episode of peritonitis were comparable between the groups.ConclusionCompared with conventional-start PD, urgent-start PD has acceptably low early complication rates and similar long-term technique survival. Urgent-start PD appears to be a safe way to initiate urgent renal replacement therapy in patients without established dialysis access.

The Correlation of Peripheral Blood Eosinophils with Allergic Nasal Polyps

2021 ◽  
Vol 15 (11) ◽  
pp. 2926-2927
Author(s):  
Zertaj Kashif ◽  
Tooba Fateen ◽  
H. Tufail Chaudhary ◽  
Sehar S. Ali ◽  
M. Bilal Pasha ◽  
...  
Keyword(s):  
Peripheral Blood ◽  
Eosinophil Count ◽  
Nasal Polyps ◽  
Past History ◽  
Cross Sectional Study ◽  
Blood Eosinophil ◽  
Cross Sectional ◽  
Peripheral Blood Eosinophil ◽  
Dental Hospital ◽  
History Of

Aim: To observe the association of peripheral blood eosinophil percentage in patients with allergic nasal polyps. Design: Descriptive cross-sectional study Place and duration: Pathology Department of Bakhtawar Amin Medical & Dental Hospital, Multan from September 2020 to August 2021. Methodology: Blood samples of all the cases operated for nasal polyps in Bakhtawar Amin Trust Institute are drawn before surgery to look for eosinophils. Family and past history of allergy is recorded. Histopathology of all the operated specimen of nasal polyps is done and sample for eosinophil count is collected again in cases that proved to be allergic nasal polyps on microscopic examination to look for any alteration in eosinophil percentage in blood on excision of polyps. Results: Twenty nine out of forty (72.5) percent of patients with allergic nasal polyps reveal increase in peripheral blood eosinophil percentage that returned to normal in 26(65%) patient on excision of nasal polyps. Conclusion: The study disclosed a notable link between allergic nasal polyps and peripheral blood eosinophil percentage and this association is further enhanced by the fact that the blood eosinophil count returned to normal on removal of nasal polyps. Keywords: Allergic nasal polyps, peripheral blood eosinophilia, eosinophil count, atopy

Evaluation of the peripheral blood eosinophil count as a predictor for fractional exhaled nitric oxide or bronchodilator reversibility test outcome

2021 ◽  
Vol 42 (3) ◽  
pp. 228-234
Author(s):  
Bo Zhao ◽  
Haiming Zheng ◽  
Xiaopan Li ◽  
Rui Zheng
Keyword(s):  
Nitric Oxide ◽  
Roc Curve ◽  
Peripheral Blood ◽  
Eosinophil Count ◽  
Blood Eosinophil ◽  
Test Results ◽  
Fractional Exhaled Nitric Oxide ◽  
Peripheral Blood Eosinophil ◽  
Blood Eosinophil Count ◽  
Feno Level

Objective: This study aimed to explore the usefulness of the peripheral blood eosinophil count (PBEC) in assessing the level of fractional exhaled nitric oxide (FeNO) and predicting bronchodilation test results. Methods: We retrospectively analyzed the data of 384 outpatients who underwent FeNO measurement at our Department of Respiratory and Critical Care Medicine from March to June 2019. The FeNO level was compared among different PBECs to explore the association among them. Furthermore, the sensitivity and specificity of PBECs in predicting bronchodilation test results were assessed by using receiver operating characteristic (ROC) curve analysis. Results: There was a moderate correlation between PBECs and FeNO levels (r = 0.414; p < 0.05). In the subjects with PBECs ≥ 0.3 × 109/L, the median FeNO level was 39 ppb (interquartile range, 22.5‐65.5 ppb), significantly higher than in the subjects with PBECs < 0.3 × 109/L. The area under the ROC curve was 0.707 (p < 0.05). The maximum Youden index (0.348) was at PBECs = 0.205 × 109/L, which achieved sensitivity and specificity of 63% and 71.8%, respectively. Conclusion: PBECs ≥ 0.3 × 109/L can predict a positive bronchodilation test result and a high FeNO level, with a probability of 50% in the subjects with chronic cough and shortness of breath; in the absence of corresponding symptoms and a low PBEC, the predictive value was small. For hospitals not able to conduct FeNO measurements, for outpatients with poor economic conditions, and for patients with confirmed or suspected novel coronavirus disease 2019, the PBEC, in conjunction with a patient's clinical symptoms, can improve the diagnostic accuracy of allergic asthma and assessment of airway inflammation while reducing the risk of infection.

scholarly journals Relationship between Plasma Endocan Level and Clinical Outcome of Chinese Peritoneal Dialysis Patients

2019 ◽  
Vol 44 (5) ◽  
pp. 1259-1270 ◽  
Author(s):  
Peter Yam-Kau Poon ◽  
Jack Kit-Chung Ng ◽  
Winston Wing-Shing Fung ◽  
Kai-Ming Chow ◽  
Bonnie Ching-Ha Kwan ◽  
...  
Keyword(s):  
Peritoneal Dialysis ◽  
Clinical Outcome ◽  
Cardiovascular Event ◽  
Cox Regression ◽  
Event Free Survival ◽  
Free Survival ◽  
Cox Regression Analysis ◽  
Reactive Protein ◽  
Inflammatory Conditions ◽  
Serum Crp

Background: Endocan is associated with endothelial dysfunction. In peritoneal dialysis (PD) patients, cardiovascular disease is a common cause of mortality. We examined the relationship between serum endocan level and clinical outcome of PD patients. Methods: We recruited 193 new PD patients (118 males, mean age 58.8 ± 11.6 years). Serum endocan levels were determined and stratified into tertile 1 (lowest) to 3 (highest). Nutritional status, arterial pulse wave velocity (PWV) and serum C-reactive protein (CRP) levels were measured. The patients were followed for at least 4 years for clinical outcomes. Results: For the whole cohort, patients with higher serum endocan levels had lower serum albumin and subjective global assessment score, higher carotid-femoral PWV, and higher serum CRP. For patients with suboptimal blood pressure (BP) control, cardiovascular event-free survival was 95.0, 95.5, and 78.5% for tertiles 1, 2, and 3 at 60 months respectively (p = 0.019). Multivariate Cox regression analysis showed that serum endocan level was an independent predictor of cardiovascular event-free survival. No association with cardiovascular event-free survival was found for patients with adequate BP control (95.0, 92.3, and 100% for tertile 1, 2, and 3 at 60 months, respectively, p = 0.6). Conclusions: Higher serum endocan level is associated with unfavourable nutritional, arterial and inflammatory conditions in PD patients. In patients with suboptimal BP control, higher serum endocan is also associated with worse cardiovascular outcome.

scholarly journals Geriatric nutritional risk index as a predictor of complications and long-term outcomes in patients with gastrointestinal malignancy: a systematic review and meta-analysis

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Hailun Xie ◽  
Shuangyi Tang ◽  
Lishuang Wei ◽  
Jialiang Gan
Keyword(s):  
Postoperative Complications ◽  
Meta Analysis ◽  
Risk Index ◽  
Nutritional Risk ◽  
Long Term Outcomes ◽  
Gastrointestinal Malignancy ◽  
Free Survival ◽  
Nutritional Risk Index ◽  
The Impact

Abstract Background The effect of the geriatric nutritional risk index (GNRI) on the prognosis of patients with gastrointestinal malignancy remains unclear. The aim of our study was to systematically explore the value of the GNRI in evaluating postoperative complications and long-term outcomes in gastrointestinal malignancy. Methods A systematic literature search was conducted using electronic databases to report the impact of the GNRI on postoperative complications and long-term outcomes of patients with gastrointestinal malignancies as of August 2020. The hazard ratio (HR) with a 95% confidence interval (CI) was used to evaluate the impact of the GNRI on long-term outcomes. The risk ratio (RR) with 95% CI was used to assess the impact of the GNRI on postoperative complications. Result A total of nine studies with 2,153 patients were enrolled in our meta-analysis. The results suggested that a low GNRI was correlated with poor overall survival of patients with gastrointestinal malignancy (HR = 1.94, 95% CI 1.65–2.28, p < 0.001). Patients with a low GNRI had a higher risk of complications than patients with a high GNRI (OR = 2.19, 95% CI 1.57–3.05, p < 0.001). In addition, patients with a low GNRI had shorter relapse-free survival (HR = 2.45, 95% CI 1.50–4.00, p < 0.001) and disease-free survival (HR = 1.84, 95% CI 1.23–2.76, p = 0.003) than those with a high GNRI. However, the GNRI was not an independent factor affecting cancer-specific survival (HR = 1.60, 95% CI 0.91–2.82, p = 0.101). Conclusion Based on existing evidence, the GNRI was a valuable predictor of complications and long-term outcomes in patients with gastrointestinal malignancy.

Peripheral blood eosinophil count correlates with survival in lung cancer

Lung Cancer ◽  
2010 ◽  
Vol 67 ◽  
pp. S40-S41 ◽  
Author(s):  
A. Shelton ◽  
R.H. Green ◽  
P. Bradding ◽  
C.M. Free
Keyword(s):  
Lung Cancer ◽  
Peripheral Blood ◽  
Eosinophil Count ◽  
Blood Eosinophil ◽  
Peripheral Blood Eosinophil ◽  
Blood Eosinophil Count

scholarly journals Prognostic value of peripheral blood eosinophil count on first day of infancy in the incidence of neonatal hyperbilirubinemia

2018 ◽  
Vol 4 (5) ◽  
pp. 99
Author(s):  
Adel Ahadi ◽  
Mehrdad Mirzarahimi ◽  
Saeid Alaei ◽  
Farzad Ahmadabadi
Keyword(s):  
Gestational Age ◽  
Significant Relationship ◽  
Peripheral Blood ◽  
Eosinophil Count ◽  
Prognostic Value ◽  
Serum Bilirubin ◽  
Total Serum ◽  
Blood Eosinophil ◽  
Peripheral Blood Eosinophil ◽  
Blood Eosinophil Count

<p class="abstract"><strong>Background:</strong> Neonatal jaundice is one of the most common problems in the neonatal period. Eosinophilia is common in preterm and term newborns, and it is considered when the absolute count of eosinophil is ≥500 cell/mm<sup>3</sup>. It is thought that there was some relationship between hyperbilirubinemia and increasing of blood eosinophil count in newborns hospitalized by jaundice. The aim of this study was to determine the prognostic value of peripheral blood eosinophil count on first day of infancy in the incidence of neonatal hyperbilirubinemia.</p><p class="abstract"><strong>Methods:</strong> 150 newborns with gestational ages of 35-40 weeks, born in Ardabil city hospital, were engaged in this study. After obtaining the parents' consent, getting patients biography and their physical examination, we got a blood sample from umbilical cord of newborns to measure differential count of white blood cells. The neonates were observed up to 28 day followed. Then, second blood test conducted for the purpose of measuring serum level of bilirubin. Data were analyzed by statistical methods in SPSS version 19.  </p><p class="abstract"><strong>Results:</strong> Various group of age, sex, blood type and gestational age showed no significant difference in their eosinophil rate. Total serum bilirubin doesn't had a significant relationship with gestational age, sex, type of delivery and major or minor blood groups of neonates.</p><p class="abstract"><strong>Conclusions:</strong> Results showed that there was no significant relationship between the amount of eosinophil in newborn umbilical cord and total serum bilirubin. So, we could say that newborns eosinophil count isn’t a good criteria for predicating the appearance of neonate hyperbilirubinemia.</p>

Impact of Nutritional Status on Peritonitis in CAPD Patients

2007 ◽  
Vol 27 (1) ◽  
pp. 42-47 ◽  
Author(s):  
Narayan Prasad ◽  
Amit Gupta ◽  
Raj K. Sharma ◽  
Archna Sinha ◽  
Ramesh Kumar
Keyword(s):  
Nutritional Status ◽  
Serum Albumin ◽  
Serum Albumin Level ◽  
Risk Index ◽  
Univariate Analysis ◽  
Albumin Level ◽  
Calorie Intake ◽  
Cox Regression Analysis ◽  
Nutritional Risk Index ◽  
The Impact

Objective To determine the impact of nutritional status on peritonitis in patients on continuous ambulatory peritoneal dialysis (CAPD) in a developing country. Methods 56 patients with end-stage renal disease on CAPD were randomly selected for this study. These patients were assessed for nutritional status and peritonitis episodes. Nutritional parameters were assessed by anthropometry, diet, body mass index (BMI), Nutritional Risk Index (NRI), serum albumin level, and Subjective Global Assessment (SGA). Based on SGA, patients were categorized into either group 1 (malnutrition, n = 31) or group 2 (normal nutritional status, n = 25). Peritonitis was considered the primary outcome and was compared between the two groups. Results Demographic profiles, Kt/V, creatinine clearance, and mean follow-up of the two groups were similar. Number of peritonitis episodes was significantly higher in patients with malnutrition (25/31) compared to patients with normal nutritional status (4/25) ( p = 0.001). Mean peritonitis rate per patient per year was also significantly higher in patients with malnutrition (0.99 ± 1.07) compared to patients with normal nutritional status (0.18 ± 0.42) ( p = 0.007). On univariate analysis, malnutrition based on SGA ( p = 0.009), NRI ( p = 0.02), serum albumin level ( p = 0.005), and calorie intake ( p = 0.006) was a significant predictor of peritonitis. On multivariate Cox regression analysis, only SGA ( p = 0.001, odds ratio 0.08, 95% confidence interval 0.02 – 0.36) was found to be a significant predictor of peritonitis. On general linear model, the observed power of prediction of peritonitis was 0.96 based on SGA. On Kaplan–Meier survival analysis, peritonitis-free survival in patients with normal nutrition (42 months) was significantly higher compared to patients with malnutrition (21 months) based on SGA (log rank p = 0.003). Conclusion We conclude that peritonitis rate is high in patients with malnutrition and that malnutrition indices, especially SGA, can predict the peritonitis rate in CAPD patients.

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