21 results on '"Abraham, Arun"'
Search Results
2. Long‐term survival following fungal catheter‐related bloodstream infection for patients with intestinal failure receiving home parenteral support
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Bond, Ashley, primary, Kopczynska, Maja, additional, Conley, Thomas, additional, Teubner, Antje, additional, Taylor, Michael, additional, Abraham, Arun, additional, Pironi, Loris, additional, and Lal, Simon, additional
- Published
- 2022
- Full Text
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3. Factors associated with strong opioid use for noncancer pain in patients with chronic intestinal failure
- Author
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Deutsch, Liat, primary, Cloutier, Anabelle, additional, Leahy, Gavin, additional, Teubner, Antje, additional, Abraham, Arun, additional, Taylor, Michael, additional, Paine, Peter, additional, and Lal, Simon, additional
- Published
- 2022
- Full Text
- View/download PDF
4. Hybrid model of compounded and multichamber bag parenteral nutrition for adults with chronic intestinal failure
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Harrison, Simon, primary, Kopczynska, Maja, additional, Leahy, Gavin, additional, Taylor, Michael, additional, Farrer, Kirstine, additional, Barrett, Maria, additional, Mallawaarachchi, Pearl, additional, Abraham, Arun, additional, Teubner, Antje, additional, and Lal, Simon, additional
- Published
- 2022
- Full Text
- View/download PDF
5. Management of home parenteral nutrition catheter‐related bloodstream infections in hospitals outside of a specialized intestinal failure center
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Bond, Ashley, primary, Conley, Thomas, additional, Teubner, Antje, additional, Taylor, Michael, additional, Abraham, Arun, additional, Romero Salazar, Francisco, additional, Mallawaarachchi, Pearl, additional, and Lal, Simon, additional
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- 2022
- Full Text
- View/download PDF
6. Catheter‐related infection rates in patients receiving customized home parenteral nutrition compared with multichamber bags
- Author
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Crooks, Benjamin, primary, Harrison, Simon, additional, Millward, Graham, additional, Hall, Kirsty, additional, Taylor, Michael, additional, Farrer, Kirstine, additional, Abraham, Arun, additional, Teubner, Antje, additional, and Lal, Simon, additional
- Published
- 2021
- Full Text
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7. Examining antidepressant use in palliative care patients by risk of antidepressant discontinuation syndrome
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Glanger, Maxine R., primary, Peterson, Gregory, additional, and Abraham, Arun, additional
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- 2021
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8. Factors affecting antidepressant use by patients requiring home parenteral nutrition
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Cloutier, Anabelle, primary, Deutsch, Liat, additional, Miller, Bethany, additional, Leahy, Gavin, additional, Ablett, Joanne, additional, Healey, Andrew, additional, Twist, Katherine, additional, Teubner, Antje, additional, Abraham, Arun, additional, Taylor, Michael, additional, Pironi, Loris, additional, and Lal, Simon, additional
- Published
- 2021
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9. Infective Endocarditis in Patients With Intestinal Failure: Experience From a National Referral Center
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Sawbridge, David, primary, Taylor, Michael, additional, Teubner, Antje, additional, Abraham, Arun, additional, Woolfson, Peter, additional, Abidin, Nik, additional, Chadwick, Paul R., additional, and Lal, Simon, additional
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- 2020
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10. Central Venous Catheter Salvage in Home Parenteral Nutrition Catheter-Related Bloodstream Infections
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Dibb, Martyn J., primary, Abraham, Arun, additional, Chadwick, Paul R., additional, Shaffer, Jon L., additional, Teubner, Antje, additional, Carlson, Gordon L., additional, and Lal, Simon, additional
- Published
- 2014
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11. Factors affecting antidepressant use by patients requiring home parenteral nutrition
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Andrew Healey, Bethany Miller, Liat Deutsch, Antje Teubner, Arun Abraham, Anabelle Cloutier, Loris Pironi, Simon Lal, Michael Taylor, Katherine Twist, Gavin Leahy, Joanne Ablett, Cloutier, Anabelle, Deutsch, Liat, Miller, Bethany, Leahy, Gavin, Ablett, Joanne, Healey, Andrew, Twist, Katherine, Teubner, Antje, Abraham, Arun, Taylor, Michael, Pironi, Lori, and Lal, Simon
- Subjects
medicine.medical_specialty ,antidepressant ,Nutrition and Dietetics ,business.industry ,Medicine (miscellaneous) ,Anthropometry ,Malignancy ,medicine.disease ,Antidepressive Agents ,home parenteral nutrition ,Chronic intestinal failure ,Cohort Studies ,Intestinal Diseases ,Parenteral nutrition ,intestinal failure ,Intestinal failure ,Internal medicine ,Chronic Disease ,Cohort ,Humans ,Medicine ,Antidepressant ,Parenteral Nutrition, Home ,business ,Disease burden - Abstract
BACKGROUND & AIMS: Home parenteral nutrition (HPN) is a life-saving therapy for patients with chronic intestinal failure but can be associated with a degree of psychological distress. The factors associated with the need for antidepressants (AD) in this cohort have not yet been described.METHODS: The study involved prospective data collection from patients attending HPN clinic at a national intestinal failure referral centre. Patients requiring HPN as a result of active malignancy were excluded. Patients were divided in two groups according to AD usage; demographic, anthropometric, socioeconomic characteristics and IVS regimens were compared between groups.RESULTS: A total of 184 patients were recruited between July 2018 and April 2019, with an overall prevalence of AD use of 41.7%. Daily mean IVS volume was significantly higher among patients taking AD ('AD' group; 2125.48±991.8 ml/day, 'no-AD' group; 1828.54±847.0 ml/day, P = 0.039) with the proportion of patients needing high volume IVS (≥3000ml/day) being three-times higher in the AD group (20.0% vs. 6.1%, P = 0.006). The average energy IVS infusion per day was similar between the two groups. Hypnotic use (25.7% vs. 5.1%, P
- Published
- 2021
12. Association between chronic intestinal failure etiology and eGFR trajectory in adults receiving home parenteral nutrition: A retrospective longitudinal cohort study.
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Kopczynska M, Miller B, White KL, Green D, Barrett M, Ahmed S, Cloutier A, Taylor M, Teubner A, Abraham A, Carlson G, and Lal S
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- Humans, Male, Female, Retrospective Studies, Middle Aged, Longitudinal Studies, Aged, Adult, Risk Factors, Chronic Disease, Cohort Studies, Parenteral Nutrition, Home adverse effects, Glomerular Filtration Rate, Renal Insufficiency, Chronic therapy, Renal Insufficiency, Chronic complications, Intestinal Failure therapy
- Abstract
Background: Patients with chronic intestinal failure (CIF) are at increased risk of developing renal impairment. The aim of this study was to evaluate the occurrence of chronic kidney disease (CKD) in patients dependent on home parenteral nutrition (HPN) and assess risk factors for renal impairment, including patients with all mechanisms of CIF., Methods: This was a cohort study of patients initiated on HPN between March 1, 2015, and March 1, 2020, at a national UK IF Reference Centre. Patients were followed from their first discharge with HPN until HPN cessation or the end of follow-up on December 31, 2021., Results: There were 357 patients included in the analysis. Median follow-up time was 4.7 years. At baseline, >40% of patients had renal impairment, with 15.4% fulfilling the criteria for CKD. Mean estimated glomerular filtration rate (eGFR) decreased significantly during the first year after initiation of HPN from 93.32 ml/min/1.73 m
2 to 86.30 ml/min/1.73 m2 at the first year of follow-up (P = 0.002), with sequential stabilization of renal function. Increased age at HPN initiation and renal impairment at baseline were associated with decreased eGFR. By the end of follow-up, 6.7% patients developed renal calculi and 26.1% fulfilled the criteria for CKD., Conclusion: This is the largest study of renal function in patients receiving long-term HPN. After the first year following HPN initiation, the rate of decline in eGFR was similar to that expected in the general population. These findings should reassure patients and clinicians that close monitoring of renal function can lead to good outcomes., (© 2024 American Society for Parenteral and Enteral Nutrition.)- Published
- 2024
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13. Outcomes for central venous catheter repair in patients receiving long-term home parenteral support: A descriptive cohort study.
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Bond A, Hall K, Taylor M, Duxbury A, Cawley C, Abraham A, Teubner A, and Lal S
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- Humans, Cohort Studies, Retrospective Studies, Central Venous Catheters adverse effects, Catheter-Related Infections epidemiology, Catheter-Related Infections etiology, Parenteral Nutrition, Home adverse effects, Catheterization, Central Venous adverse effects
- Abstract
Background: Central venous catheter (CVC) complications are frequently reported in patients receiving home parenteral support (HPS). Compromised CVC integrity or breakage is one such issue. Repairing such breakages can potentially avoid costly and risky catheter replacements., Methods: We completed a retrospective descriptive cohort study using a prospectively maintained data set, in a national UK intestinal failure reference center. Repair success, CVC longevity, and catheter-related bloodstream infection (CRBSI) rates after repair were the primary outcome measures., Results: A total of 763 patients received HPS. There were 137 CVC repairs: 115 (84%) tunneled CVCs and 22 peripherally inserted central catheters (PICCs) attempted in 72 patients. Of the 137 attempts at CVC repair, 120 (88%) were deemed to be successful, allowing a median duration of subsequent CVC use of 336 days following repair (range 3-1696 days), which equates to 99,602 catheter days of HPS infusion. Three patients had a CRBSI within 90 days of repair, and patients required admission to the hospital for refeeding on 14 occasions following repair, such that hospitalization was avoided in 103/120 (86%) occasions following successful CVC repair. There was no increase in the recorded rate of CRBSIs in patients undergoing CVC repair compared with the CRBSI rates of all HPS-dependent patients under our care during the study period (0.03 vs 0.344/1000 catheter days, respectively)., Conclusion: This is the largest single-center experience to demonstrate that CVCs, including PICCs, used for the administration of HPS can be safely repaired, prolonging CVC longevity without leading to an increased risk of CRBSI., (© 2023 American Society for Parenteral and Enteral Nutrition.)
- Published
- 2024
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14. Factors associated with strong opioid use for noncancer pain in patients with chronic intestinal failure.
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Deutsch L, Cloutier A, Leahy G, Teubner A, Abraham A, Taylor M, Paine P, and Lal S
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- Humans, Analgesics, Opioid adverse effects, Retrospective Studies, Chronic Disease, Pain complications, Crohn Disease complications, Crohn Disease drug therapy, Intestinal Failure, Intestinal Diseases drug therapy, Intestinal Diseases complications, Parenteral Nutrition, Home adverse effects
- Abstract
Background: Chronic analgesic use is described in home parenteral nutrition (HPN)-dependent patients, but there are limited data on factors associated with opioid use for noncancerous pain., Methods: Patients attending a national UK intestinal failure reference center were divided in two groups according to strong opioid (SO) usage; risk factors for SO usage were analyzed using logistic regression., Results: A total of 168 HPN-dependent patients were included. During the study period, 73 patients (43.5%) had documented SO usage (SO group), whereas the remainder did not (No-SO group). The prevalence of Crohn's disease among the No-SO group was twofold higher than among the SO group (43.2% vs 24.7%; P = 0.013), whereas those with surgical complications were twice as prevalent among the SO group (19.2% vs 8.4%, respectively; P = 0.04). The rate of working-age unemployment was significantly higher in the SO group (90.6%) than the No-SO group (55.6%; P = 0.001). Multivariate regression showed unemployment as an independent risk factor for SO usage (OR, 6.005; 95% CI, 1.435-25.134), whereas Crohn's disease (OR, 0.284; 95% CI, 0.09-0.898) and <4 intravenous support (IVS) nights per week (OR, 0.113; 95% CI, 0.012-1.009) were protective factors. The life-long incidence of catheter-related bloodstream infection (CRBSI) was comparable between groups (34.2% SO vs 27.4% No-SO; P = 0.336)., Conclusion: SO use is frequent among HPN-dependent patients and associated with high rates of unemployment and ≥4 IVS nights per week, but not with increased rate of CRBSI. The reduced usage among patients with Crohn's disease warrants further evaluation but might be due to the chronicity as compared with other IF etiologies., (© 2022 The Authors. Nutrition in Clinical Practice published by Wiley Periodicals LLC on behalf of American Society for Parenteral and Enteral Nutrition.)
- Published
- 2023
- Full Text
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15. Long-term survival following fungal catheter-related bloodstream infection for patients with intestinal failure receiving home parenteral support.
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Bond A, Kopczynska M, Conley T, Teubner A, Taylor M, Abraham A, Pironi L, and Lal S
- Subjects
- Humans, Retrospective Studies, Catheters microbiology, Intestinal Failure, Catheter-Related Infections etiology, Parenteral Nutrition, Home adverse effects, Sepsis etiology, Bacteremia epidemiology, Central Venous Catheters adverse effects, Central Venous Catheters microbiology
- Abstract
Background: A fungal-related catheter-related bloodstream infection (CRBSI) is less frequent than those induced by bacteria. In the past, a single episode of fungal CRBSI has been used as a marker of home parenteral nutrition (HPN) failure and thus a possible indication for intestinal transplantation., Methods: Survival outcomes were assessed from a prospectively maintained database of patients initiated on HPN for underlying chronic intestinal failure between 1993 and 2018, with a censoring date of December 31, 2020. Cox regression was performed to assess predictors of mortality with univariable and multivariable analysis., Results: A total of 1008 patients were included in the study, with a total of 1 364 595 catheter days. There were 513 CRBSI events recorded in 262 patients, equating to a CRBSI rate of 0.38/1000 catheter days. A total of 38/262 (14.5%) patients had at least one episode of fungal CRBSI, whereas 216/262 (82.4%) had at least one bacterial but no fungal CRBSI. The median time between HPN initiation and the first CRBSI episode was 20.6 months (95% confidence interval, 16.5-24.1). Episodes of fungal or bacterial CRBSI and the number of CRBSI episodes were not associated with increased mortality. Overall, 15 CRBSI-related deaths were observed in the observation period (0.01 CRBSI deaths/1000 catheter days), two of these were fungal in origin., Conclusion: The occurrence of a fungal CRBSI does not increase the risk of death compared with patients who have bacterial CRBSI or those without a CRBSI event., (© 2022 American Society for Parenteral and Enteral Nutrition.)
- Published
- 2023
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16. Hybrid model of compounded and multichamber bag parenteral nutrition for adults with chronic intestinal failure.
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Harrison S, Kopczynska M, Leahy G, Taylor M, Farrer K, Barrett M, Mallawaarachchi P, Abraham A, Teubner A, and Lal S
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- Adult, Chronic Disease, Cross-Sectional Studies, Glucose, Humans, Parenteral Nutrition Solutions, Intestinal Diseases therapy, Intestinal Failure, Parenteral Nutrition, Home
- Abstract
Background: Although international guidelines support the use of commercially available multichamber bags (MCBs), the majority of home parenteral nutrition (HPN) in the United Kingdom has been compounded PN, tailored to the patient. However, national capacity limitations in aseptic facilities have necessitated the increased use of MCBs. There are no studies evaluating the appropriateness or benefits of using a "hybrid" regimen incorporating both MCBs and compounded PN in patients already established on compounded HPN., Methods: This was a cross-sectional audit evaluation conducted on September 1, 2021, at a national United Kingdom reference center. All HPN-dependent adults prescribed HPN for chronic intestinal failure were assessed by a multidisciplinary team for their potential of being switched to a "hybrid" regimen of MCBs and compounded PN., Results: Of 180 patients currently receiving compounded HPN that included intravenous nitrogen with glucose ± lipid, 65 (36.1%) were deemed clinically suitable for a hybrid PN regimen, with minimal variance in PN constituents per week (volume 0%, non-nitrogen kilocalories 0%, nitrogen 0%, fat -0.2%, glucose 0%, sodium 0%, potassium 0%, calcium 0%, magnesium 0%, and phosphate -0.1%) and requiring no additional central venous catheter manipulations. The potential reduction in compounded PN would reduce by 3627 bags per year, equating to a cost saving of £141,453 per year (equivalent to $178,885)., Conclusion: Wider use of hybrid MCB/compounded HPN regimens could lead to a reduction in the need for compounded PN to be produced by aseptic facilities. Further evaluation of acceptability and tolerance of hybrid regimens by patients already receiving compounded HPN is required., (© 2022 American Society for Parenteral and Enteral Nutrition.)
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- 2022
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17. Management of home parenteral nutrition catheter-related bloodstream infections in hospitals outside of a specialized intestinal failure center.
- Author
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Bond A, Conley T, Teubner A, Taylor M, Abraham A, Romero Salazar F, Mallawaarachchi P, and Lal S
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- Hospitals, Humans, Retrospective Studies, Bacteremia etiology, Bacteremia therapy, Catheter-Related Infections complications, Catheter-Related Infections epidemiology, Catheter-Related Infections therapy, Central Venous Catheters adverse effects, Intestinal Failure, Parenteral Nutrition, Home adverse effects, Sepsis etiology
- Abstract
Introduction: Catheter-related bloodstream infections (CRBSIs) remain the commonest complication associated with home parenteral nutrition (HPN). Although the management outcomes of CRBSIs have been extensively reported by specialized intestinal failure (IF) centers, there are minimal data reporting CRBSI outcomes for HPN-dependent patients admitted to nonspecialized hospitals., Method: This was an observational study from a prospectively maintained database of CRBSIs in HPN-dependent patients managed outside of a specialized IF center., Results: Three hundred and six patients from a total cohort of 1066 HPN-dependent patients suffered from 489 CRBSI events from 2003 to 2021; after 2017, 71 of these events were managed at the patient's local, nonspecialized hospital and the remainder at the specialized IF center. From 2017 to 2021, salvage of the central venous catheter (CVC) with antimicrobial therapy was attempted in 32 out of 71 (45.1%) patients admitted to the nonspecialized hospital, with successful salvage recorded in 23 (71.8%) cases. Notably, CVC salvage was attempted more commonly (77 out of 103 [74.8%]; P = 0.004 vs nonspecialized hospital), with a better salvage success rate (64 out of 77 [83.1%] P = 0.01 vs nonspecialized hospital) in patients who were admitted to the specialized IF center., Conclusion: In some instances, CRBSIs can be effectively managed when patients presenting to a nonspecialized hospital; however, overall salvage is more likely to be successful in the specialized setting. Further development of clinical and educational networks between IF centers and patients' local hospitals aimed at standardizing care may lead to improved CRBSI outcomes., (© 2022 American Society for Parenteral and Enteral Nutrition.)
- Published
- 2022
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18. Factors affecting antidepressant use by patients requiring home parenteral nutrition.
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Cloutier A, Deutsch L, Miller B, Leahy G, Ablett J, Healey A, Twist K, Teubner A, Abraham A, Taylor M, Pironi L, and Lal S
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- Antidepressive Agents therapeutic use, Chronic Disease, Cohort Studies, Humans, Intestinal Diseases therapy, Parenteral Nutrition, Home adverse effects
- Abstract
Background: Home parenteral nutrition (HPN) is a life-saving therapy for patients with chronic intestinal failure but can be associated with a degree of psychological distress. The factors associated with the need for antidepressants (ADs) in this cohort have not yet been described., Methods: The study involved prospective data collection from patients attending an HPN clinic at a national intestinal failure referral center. Patients requiring HPN as a result of active malignancy were excluded. Patients were divided in 2 groups according to AD usage; demographic, anthropometric, socioeconomic characteristics, and intravenous supplementation (IVS) regimens were compared between groups., Results: A total of 184 patients were recruited between July 2018 and April 2019, with an overall prevalence of AD use of 41.7% (70/168 patients). Daily mean IVS volume was significantly higher among patients taking AD ("AD" group; 2125.48 ± 991.8 ml/day, "no-AD" group; 1828.54 ± 847.0 ml/day, P = .039), with the proportion of patients needing high-volume IVS (≥3000 ml/day) being 3 times higher in the AD group (20.0%(14/70 patients) vs 6.1% (6/98 patients), P = .006). The average energy IVS infusion per day was similar between the groups., Conclusion: This is the first study to demonstrate that AD use correlates with higher IVS volume rather than energy requirements in HPN patients, suggesting that high IVS volume requirements may be better associated with the patient's disease burden. Early and tailored mental health intervention may be beneficial in those with high IVS volume requirements., (© 2021 American Society for Parenteral and Enteral Nutrition.)
- Published
- 2022
- Full Text
- View/download PDF
19. Catheter-related infection rates in patients receiving customized home parenteral nutrition compared with multichamber bags.
- Author
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Crooks B, Harrison S, Millward G, Hall K, Taylor M, Farrer K, Abraham A, Teubner A, and Lal S
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- Humans, Retrospective Studies, Bacteremia epidemiology, Bacteremia etiology, Catheter-Related Infections complications, Catheter-Related Infections etiology, Central Venous Catheters adverse effects, Parenteral Nutrition, Home adverse effects
- Abstract
Background: The risk of bloodstream infections may be increased in hospitalized patients receiving ready-made parenteral nutrition (PN) multichamber bags (MCBs) compared with customized PN; however, as highlighted in recent international guidelines, there are no comparable data relating to home PN (HPN)., Methods: Data from a prospectively maintained database were analyzed to compare incidence rates of catheter-related bloodstream infections (CRBSIs) between patients receiving customized HPN compared with MCB HPN at a national UK referral center between May 2018 and August 2020., Results: Sixty patients with chronic intestinal failure were commenced on MCBs and 45 received customized HPN for a total of 5914 and 7641 catheter days, respectively. No difference in CRBSI incidence was found (0.51/1000 catheter days for MCBs, 0.39/1000 catheter days for customized HPN; incidence rate ratio, 1.29; 95% CI, 0.26-6.37). Eighteen patients were switched from customized HPN to MCB HPN. The study period covered 7401 catheter days receiving customized HPN and 4834 days on MCBs. No significant change was noted in the CRBSI rates following this switch (0.27/1000 catheter days receiving customized HPN vs 0.21/1000 catheter days on MCBs; incidence rate ratio, 1.31; 95% CI, 0.12-14.3)., Conclusion: The use of MCBs for HPN patients is not associated with an increased risk of CRBSI. This study will inform international guidelines and provide reassurance for the continued, safe use of MCB HPN., (© 2021 The Authors. Journal of Parenteral and Enteral Nutrition published by Wiley Periodicals LLC on behalf of American Society for Parenteral and Enteral Nutrition.)
- Published
- 2022
- Full Text
- View/download PDF
20. Infective Endocarditis in Patients With Intestinal Failure: Experience From a National Referral Center.
- Author
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Sawbridge D, Taylor M, Teubner A, Abraham A, Woolfson P, Abidin N, Chadwick PR, and Lal S
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- Humans, Referral and Consultation, Retrospective Studies, Catheter-Related Infections epidemiology, Catheter-Related Infections etiology, Catheterization, Central Venous adverse effects, Central Venous Catheters adverse effects, Endocarditis epidemiology, Endocarditis etiology
- Abstract
Background: Infective endocarditis (IE) is a recognized complication of central line-associated bloodstream infection (CLABSI). Central venous access devices (CVADs) are essential for the delivery of long-term parenteral nutrition (PN), yet there are no published data as to the prevalence, characteristics and outcomes of IE in this population., Methods: A prospectively maintained database of patients with intestinal failure (IF) types 2 and 3, managed by a national intestinal failure center between January 2010 and December 2018, was analyzed retrospectively and relevant factors extracted from case records., Results: A total of 745 patients with IF and CVADs in situ on admission, or placed during their stay, were admitted over the duration of this study, 640 with type 2 IF and 105 with type 3 IF. Two hundred eighty-two echocardiograms were performed to investigate potential IE associated with a CLABSI event. Four cases of IE were identified in the entire cohort of 782,666 catheter days (IE incidence rate: 0.005 per 1000 catheter days and 187 per 100,000 person-years for the entire cohort; 0.048 per 1000 inpatient catheter days for acute type 2 IF, 0.0026 per 1000 outpatient catheter days [ie, 99 per 100,000 person-years for outpatients with type 3 IF])., Conclusion: IE is rare in the type 3 IF population and a rare consequence of CLABSI in inpatient acute type 2 IF. However, mortality and morbidity are high. Routine echocardiography may not be warranted for investigation of CLABSI unless there is a high risk of IE or a virulent organism is involved., (© 2020 American Society for Parenteral and Enteral Nutrition.)
- Published
- 2021
- Full Text
- View/download PDF
21. Central Venous Catheter Salvage in Home Parenteral Nutrition Catheter-Related Bloodstream Infections: Long-Term Safety and Efficacy Data.
- Author
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Dibb MJ, Abraham A, Chadwick PR, Shaffer JL, Teubner A, Carlson GL, and Lal S
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- Bacteremia microbiology, Bacteremia mortality, Catheter-Related Infections epidemiology, Catheter-Related Infections microbiology, Catheterization, Central Venous instrumentation, Humans, Staphylococcal Infections drug therapy, Anti-Bacterial Agents therapeutic use, Bacteremia drug therapy, Catheter-Related Infections drug therapy, Central Venous Catheters, Parenteral Nutrition, Home
- Abstract
Background: Catheter-related bloodstream infections (CRBSIs) are a serious complication in the provision of home parenteral nutrition (HPN). Antibiotic salvage of central venous catheters (CVCs) in CRBSI is recommended; however, this is based on limited reports. We assessed the efficacy of antibiotic salvage of CRBSIs in HPN patients., Materials and Methods: All confirmed CRBSIs occurring in patients receiving HPN in a national intestinal failure unit (IFU), between 1993 and 2011, were analyzed. A standardized protocol involving antibiotic and urokinase CVC locks and systemic antibiotics was used., Results: In total, 588 patients were identified with a total of 2134 HPN years, and 297 CRBSIs occurred in 137 patients (65 single and 72 multiple CRBSIs). The overall rate of CRBSI in all patients was 0.38 per 1000 catheter days. Most (87.9%) infections were attributable to a single microorganism. In total, 72.5% (180/248) of CRBSIs were salvaged when attempted (coagulase-negative staphylococcus, 79.8% [103/129], Staphylococcus aureus, 56.7% [17/30]; polymicrobial infections, 67.7% [21/30]; and miscellaneous, 66.1% [39/59]). CVC salvage was not attempted in 49 episodes because of life-threatening sepsis (n = 18), fungal infection (n = 7), catheter problems (n = 20), and CVC tunnel infection (n = 4). Overall, the CVC was removed in 33.7% (100/297) of cases. There were 5 deaths in patients admitted to the IFU for management of the CRBSI (2 severe sepsis at presentation, 3 metastatic infection)., Conclusions: This is the largest reported series of catheter salvage in CRBSIs and demonstrates successful catheter salvage in most cases when using a standardized protocol., (© 2014 American Society for Parenteral and Enteral Nutrition.)
- Published
- 2016
- Full Text
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