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Shipman PA, Yathavan B, Gill AS, Pollard CE, Yellepeddi V, Ghandehari H, Alt JA, Pulsipher A, Smith KA. Quantification of Budesonide Retained in the Sinonasal Cavity After High-Volume Saline Irrigation in Post-Operative Chronic Rhinosinusitis. Am J Rhinol Allergy 2024; 38:169-177. [PMID: 38456692 DOI: 10.1177/19458924241237839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2024]
Abstract
BACKGROUND Budesonide high-volume saline irrigations (HVSIs) are routinely used to treat chronic rhinosinusitis (CRS) due to improved sinonasal delivery and efficacy compared to intranasal corticosteroid sprays. The off-label use of budesonide is assumed to be safe, with several studies suggesting the systemically absorbed dose of budesonide HVSI is low. However, the actual budesonide dose retained in the sinonasal cavity following HVSI is unknown. The objective of this study was to quantify the retained dose of budesonide after HVSI. METHODS Adult patients diagnosed with CRS who had undergone endoscopic sinus surgery (ESS) and were prescribed budesonide HVSI were enrolled into a prospective, observational cohort study. Patients performed budesonide HVSI (0.5 mg dose) under supervision in an outpatient clinic, and irrigation effluent was collected. High-performance liquid chromatography was employed to determine the dose of budesonide retained after HVSI. RESULTS Twenty-four patients met inclusion criteria. The average corrected retained dose of budesonide across the cohort was 0.171 ± 0.087 mg (37.9% of administered budesonide). Increased time from ESS significantly impacted the measured retained dose, with those 3 months post-ESS retaining 27.4% of administered budesonide (P = .0004). CONCLUSION The retained dose of budesonide in patients with CRS after HVSI was found to be significantly higher than previously estimated and decreased with time post-ESS. Given that budesonide HVSI is a cornerstone of care in CRS, defining the retained dose and the potential systemic implications is critical to understanding the safety of budesonide HVSI.
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Affiliation(s)
- Paige A Shipman
- Department of Otolaryngology-Head and Neck Surgery, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Bhuvanesh Yathavan
- Department of Molecular Pharmaceutics, College of Pharmacy, University of Utah, Salt Lake City, Utah, USA
- Utah Center for Nanomedicine, College of Pharmacy, University of Utah, Salt Lake City, Utah, USA
| | - Amarbir S Gill
- Department of Otolaryngology-Head and Neck Surgery, University of Utah School of Medicine, Salt Lake City, Utah, USA
- Department of Otolaryngology-Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan, USA
| | - Chelsea E Pollard
- Department of Otolaryngology-Head and Neck Surgery, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Venkata Yellepeddi
- Department of Molecular Pharmaceutics, College of Pharmacy, University of Utah, Salt Lake City, Utah, USA
- Utah Center for Nanomedicine, College of Pharmacy, University of Utah, Salt Lake City, Utah, USA
- Division of Clinical Pharmacology, Department of Pediatrics, School of Medicine, University of Utah, Salt Lake City, Utah, USA
| | - Hamidreza Ghandehari
- Department of Molecular Pharmaceutics, College of Pharmacy, University of Utah, Salt Lake City, Utah, USA
- Utah Center for Nanomedicine, College of Pharmacy, University of Utah, Salt Lake City, Utah, USA
| | - Jeremiah A Alt
- Department of Otolaryngology-Head and Neck Surgery, University of Utah School of Medicine, Salt Lake City, Utah, USA
- Department of Molecular Pharmaceutics, College of Pharmacy, University of Utah, Salt Lake City, Utah, USA
- Utah Center for Nanomedicine, College of Pharmacy, University of Utah, Salt Lake City, Utah, USA
| | - Abigail Pulsipher
- Department of Otolaryngology-Head and Neck Surgery, University of Utah School of Medicine, Salt Lake City, Utah, USA
- Department of Molecular Pharmaceutics, College of Pharmacy, University of Utah, Salt Lake City, Utah, USA
- Utah Center for Nanomedicine, College of Pharmacy, University of Utah, Salt Lake City, Utah, USA
| | - Kristine A Smith
- Department of Otolaryngology-Head and Neck Surgery, University of Utah School of Medicine, Salt Lake City, Utah, USA
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Mitchell MB, Bhattacharyya N. Evolving Utilization of Topical Budesonide Following Endoscopic Sinus Surgery. Otolaryngol Head Neck Surg 2024. [PMID: 38651615 DOI: 10.1002/ohn.788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 03/12/2024] [Accepted: 04/01/2024] [Indexed: 04/25/2024]
Abstract
Topical budesonide irrigations are frequently prescribed after endoscopic sinus surgery (ESS) to manage mucosal inflammation. However, this off-label indication may conflict with health insurance formularies. We sought to quantify the relative frequency of postoperative budesonide prescriptions to determine if this could be considered common practice after ESS. We extracted and analyzed postoperative prescription data for patients undergoing ESS from 2016 to 2022 within our health care system. Overall, among 8157 ESS patients, 15.9% and 22.1% received topical budesonide prescriptions within 30 or 180 days postoperatively, respectively. On a year-over-year basis, budesonide prescription frequency increased significantly over time, culminating at 20.3% and 24.9% in 2022. Conversely, postoperative oral corticosteroid (OCS) prescriptions showed a decreasing frequency over the same time period (P < .001). Our results show topical budesonide irrigations are increasingly frequently prescribed after ESS and may offset postoperative OCS requirements. This argues for coverage of topical budesonide as a formulary medication after ESS.
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Affiliation(s)
- Margaret B Mitchell
- Department of Otolaryngology-Head & Neck Surgery, Harvard Medical School, Boston, Massachusetts, USA
- Department of Otolaryngology-Head & Neck Surgery, Massachusetts Eye & Ear, Boston, Massachusetts, USA
| | - Neil Bhattacharyya
- Department of Otolaryngology-Head & Neck Surgery, Harvard Medical School, Boston, Massachusetts, USA
- Department of Otolaryngology-Head & Neck Surgery, Massachusetts Eye & Ear, Boston, Massachusetts, USA
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Brattsand R, Selroos O. Budesonide Attains Its Wide Clinical Profile by Alternative Kinetics. Pharmaceuticals (Basel) 2024; 17:503. [PMID: 38675463 PMCID: PMC11055149 DOI: 10.3390/ph17040503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 04/06/2024] [Accepted: 04/12/2024] [Indexed: 04/28/2024] Open
Abstract
The introduction of inhaled corticosteroids (ICSs) changed over a few decades the treatment focus of mild-to-moderate asthma from bronchodilation to reduction in inflammation. This was achieved by inhaling a suitable corticosteroid (CS), giving a high, protracted airway concentration at a low total dose, thereby better combining efficacy and tolerance than oral therapy. Successful trials with the potent, lipophilic "skin" CS beclomethasone dipropionate (BDP) paved the way, suggesting that ICSs require a very low water solubility, prolonging their intraluminal dissolution within airways. The subsequent ICS development, with resulting clinical landmarks, is exemplified here with budesonide (BUD), showing that a similar efficacy/safety relationship is achievable by partly alternative mechanisms. BUD is much less lipophilic, giving it a 100-fold higher water solubility than BDP and later developed ICSs, leading to its more rapid intraluminal dissolution and faster airway and systemic uptake rates. In airway tissue, a BUD fraction is reversibly esterified to intracellular fatty acids, a lipophilic conjugate, which prolongs airway efficacy. Another mechanism is that the rapidly absorbed bulk fraction, via short plasma peaks, adds anti-inflammatory activity at the blood and bone marrow levels. Importantly, these plasma peaks are too short to provoke systemic adverse actions. Controlled clinical trials with BUD changed the use of ICS from a last resort to first-line treatment. Starting ICS treatment immediately after diagnosis ("early intervention") became a landmark for BUD. An established dose response made BUD suitable for the treatment of patients with all degrees of asthma severity. With the development of the budesonide/formoterol combination inhaler (BUD/FORM), BUD contributed to the widely used BUD/FORM maintenance and reliever therapy (MART). Recent studies demonstrated the value of BUD/FORM as a generally recommended as-needed therapy for asthma ("anti-inflammatory reliever", AIR). These abovementioned qualities have all influenced international asthma management and treatment guidelines.
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Affiliation(s)
| | - Olof Selroos
- Independent Researcher, 25266 Helsingborg, Sweden;
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Elzayat S, Elgendy A, Lasheen H, El-Deeb ME, Aouf MM, Gehad I. The role of budesonide intrapolyp injection in the management of type 2 chronic rhinosinusitis with nasal polyps: a randomised clinical trial. J Laryngol Otol 2024; 138:416-424. [PMID: 37781760 DOI: 10.1017/s0022215123001688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/03/2023]
Abstract
PROBLEM To assess the efficacy of budesonide intrapolyp injection in chronic rhinosinusitis with nasal polyps. METHOD Ninety patients were divided into three groups; group A was given oral prednisolone, group B was given budesonide intrapolyp injection weekly for five consecutive weeks and group C was given budesonide as nasal irrigation for one month. Patients were assessed using Sino-Nasal Outcome Test 22 score, total nasal polyp score, serum immunoglobulin E, absolute eosinophilic count, and morning cortisol level before treatment, one week and three months after completing their treatment. RESULTS Total nasal polyp score decreased significantly in all groups compared to those at baseline. Reduction in the oral and injection groups was greater than the wash group (p2 = 0.004), (p3 < 0.001), and the same trend concerning Sino-Nasal Outcome Test 22 score (p2 < 0.001), (p3 < 0.001). CONCLUSION Budesonide is an effective agent used in intrapolyp injection with no documented systemic or visual side effects that has comparable results with oral steroids.
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Affiliation(s)
- Saad Elzayat
- Otorhinolaryngology Department, Faculty of Medicine - Kafrelsheikh University, Kafr ElSheikh, Egypt
| | - Ahmed Elgendy
- Otorhinolaryngology Department, Faculty of Medicine - Kafrelsheikh University, Kafr ElSheikh, Egypt
| | - Hesham Lasheen
- Otorhinolaryngology Department, Faculty of Medicine - Cairo University, Cairo, Egypt
| | - Mohamed E El-Deeb
- Otorhinolaryngology Department, Faculty of Medicine - Kafrelsheikh University, Kafr ElSheikh, Egypt
| | - Mohammad Mahmoud Aouf
- Otorhinolaryngology Department, Faculty of Medicine - Kafrelsheikh University, Kafr ElSheikh, Egypt
| | - Ibrahim Gehad
- Otorhinolaryngology Department, Faculty of Medicine - Kafrelsheikh University, Kafr ElSheikh, Egypt
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Niu Y, Cao M, Li S, Mo J, Zhu Z, Wang H. The Effects of Budesonide Inhalation Treatment on the Expression Levels of Serum IL-6, TGF-β1, and IgE and Pulmonary Function in Patients with Cough Variant Asthma and an Evaluation of Treatment Efficacy. Int J Gen Med 2024; 17:1253-1261. [PMID: 38566832 PMCID: PMC10986411 DOI: 10.2147/ijgm.s455872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Accepted: 03/26/2024] [Indexed: 04/04/2024] Open
Abstract
Objective To retrospectively study the effects of budesonide inhalation combined with conventional symptomatic treatment on serum inflammatory factor expression levels and pulmonary function in patients with cough variant asthma (CVA) and to evaluate treatment efficacy. Methods This retrospective cohort study included 200 patients diagnosed with CVA at the Second Hospital of Jiaxing between January 2022 and June 2023 and given conventional symptomatic treatment plus budesonide inhalation were included in this study. Patients were divided into a no remission group, a partial remission group and a complete remission group based on treatment effect. The expression levels of serum inflammatory factors, cough symptom scores, and small airway function indicators in the three groups of patients at different time points were compared. Results In the three groups of CVA patients, after receiving budesonide inhalation combined with conventional symptomatic treatment, the expression levels of serum IL-5, IL-6, IL-8, TNF-α, TGF-β1, and IgE and number of eosinophils significantly decreased (P <0.05). There were statistically significant differences in the IL-6 and TGF-β1 levels among the three groups of CVA patients at T1, T2 and T3. There were statistically significant differences in IgE levels, number of eosinophils, cough symptom scores, and small airway function indicators between T2 and T3 (P<0.05). The receiver operating characteristic (ROC) curve prediction analysis revealed significant differences in the expression of IL-6 and TGF-β1 at T1, T2, and T3. Conclusion Budesonide inhalation combined with conventional symptomatic treatment can significantly reduce the levels of serum inflammatory factors in patients with CVA to reduce inflammation and the allergic response, thereby reducing the cough symptom score, improving pulmonary function, and improving therapeutic efficacy. In addition, IL-6 and TGF-β1 can be used as early predictors of budesonide inhalation efficacy.
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Affiliation(s)
- Yueying Niu
- Department of Respiratory Medicine, The Second Hospital of Jiaxing, Jiaxing, Zhejiang, People’s Republic of China
| | - Mengqing Cao
- Department of Respiratory Medicine, The Second Hospital of Jiaxing, Jiaxing, Zhejiang, People’s Republic of China
| | - Shumin Li
- Department of Respiratory Medicine, The Second Hospital of Jiaxing, Jiaxing, Zhejiang, People’s Republic of China
| | - Juanfen Mo
- The Key Laboratory, The Second Hospital of Jiaxing, Jiaxing, Zhejiang, People’s Republic of China
| | - Ziyi Zhu
- Department of Respiratory Medicine, The Second Hospital of Jiaxing, Jiaxing, Zhejiang, People’s Republic of China
| | - Haiqin Wang
- Department of Respiratory Medicine, The Second Hospital of Jiaxing, Jiaxing, Zhejiang, People’s Republic of China
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Bjurström O, Karling P. The association between drugs and repeated treatment with budesonide in patients with microscopic colitis: a retrospective observational study. Therap Adv Gastroenterol 2024; 17:17562848241240640. [PMID: 38510459 PMCID: PMC10953108 DOI: 10.1177/17562848241240640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 03/01/2024] [Indexed: 03/22/2024] Open
Abstract
Background Smoking and the use of non-steroidal anti-inflammatory drugs (NSAIDs) acetylsalicylic acid (ASA), proton pump inhibitors (PPIs), serotonin reuptake inhibitors (SSRIs), and statins have been associated with microscopic colitis (MC). Objectives We investigated whether these factors were associated with repeated budesonide treatments in patients diagnosed with MC. Design Retrospective observational study. Methods All patients with a histologically verified diagnosis of MC at our clinic between the years 2006 and 2022 were identified. Baseline factors and drugs prescribed before and after diagnosis were registered. The influence of risk factors on the odds of having a prescription of oral budesonide and the odds of having a second course of budesonide was studied. Results Patients with MC (n = 183) with a mean age of 62.3 years [standard deviation (SD): 13.3 years] were followed for a median of 5 years (25th-75th percentile 4-10 years) after diagnosis. In all, 138 patients (75%) had at least one prescription of budesonide after diagnosis, and 90 patients (49%) had at least one clinical relapse treated with budesonide. Patients who had been prescribed NSAIDs within 1 year before clinical relapse had higher odds for clinical relapse [odds ratio (OR): 3.70, 95% confidence interval (CI): 1.06-12.9] but there was no increased risk for clinical relapse for the use of ASA (OR: 0.99, 95% CI: 0.39-2.90), PPIs (OR: 1.09, 95% CI: 0.45-2.63), SSRI (OR: 1.41, 95% CI: 0.82-2.44), or statins (OR: 0.83, 95% CI: 0.35-1.99). No association was seen between being a smoker and/or being prescribed NSAID, ASA, PPI, SSRI, and statins at baseline and the odds of having a prescription of oral budesonide within 1 year after diagnosis. Conclusion The risk of being prescribed a second course of budesonide is associated with receiving a prescription of NSAIDs but not with the use of ASA, PPIs, SSRIs, and statins.
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Affiliation(s)
- Oliver Bjurström
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Pontus Karling
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, 901 87, Sweden
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Airsupra: An inhaled albuterol/ budesonide combination for asthma. Med Lett Drugs Ther 2024; 66:41-3. [PMID: 38466211 DOI: 10.58347/tml.2024.1698a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
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Chen C, Wu L, Wang L, Tang X. Probiotics combined with Budesonide and Ipratropium bromide for chronic obstructive pulmonary disease: A retrospective analysis. Medicine (Baltimore) 2024; 103:e37309. [PMID: 38457591 PMCID: PMC10919488 DOI: 10.1097/md.0000000000037309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 12/04/2023] [Accepted: 01/29/2024] [Indexed: 03/10/2024] Open
Abstract
To explore the effect of probiotics combined with budesonide and ipratropium bromide in the treatment of chronic obstructive pulmonary disease (COPD) on lung function and gut microbiota. This was a retrospective study of prospectively collected clinical data of 118 patients with COPD admitted to our hospital between January 2020 and December 2022. According to the treatment records, 59 patients received budesonide and irpratropium bromide (control group), and 59 patients received probiotics combined with budesonide and irpratropium bromide (observation group). The lung function, inflammatory factor levels, airway remodeling, and gut microbiota before and after treatment were compared between the 2 groups. After treatment, FVC, MMEF, PEF, and FEV1 in the 2 groups were higher than before treatment, and the values in the observation group were higher than those in the control group (P < .05). After treatment, the serum levels of TNF-α, IL-6, and PCT in the 2 groups were lower than before treatment, and the levels in the observation group were lower than those in the control group (P < .05). After treatment, the levels of serum MMP-9, VEGF, basic fibroblast growth factor, and NGF in the 2 groups were lower than before treatment, and the levels in the observation group were lower than those in the control group (P < .05). After treatment, the levels of lactobacilli and bifidobacteria in the 2 groups increased compared to those before treatment, and the observation group had a higher level, while the levels of Enterobacteriaceae and Enterococcus were lower in the observation group than those before treatment (P < .05). Based on budesonide and irpratropium bromide, probiotic treatment of COPD is more conducive to reducing the degree of inflammatory reactions, inhibiting airway remodeling, regulating the level of gut microbiota, and promoting the recovery of lung function.
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Affiliation(s)
- Chen Chen
- Department of Pulmonary and Critical Care Medicine, The Affiliated Nanhua Hospital of Hengyang Medical College, University of South China, Hengyang, China
| | - LingBo Wu
- Department of Pulmonary and Critical Care Medicine, The Affiliated Nanhua Hospital of Hengyang Medical College, University of South China, Hengyang, China
| | - LiJun Wang
- Department of Stomatology, The Affiliated Nanhua Hospital of Hengyang Medical College, University of South China, Hengyang, China
| | - XinHeng Tang
- Department of Pulmonary and Critical Care Medicine, The Affiliated Nanhua Hospital of Hengyang Medical College, University of South China, Hengyang, China
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Keshavarzi A, Asi Shirazi A, Korfanta R, Královič N, Klacsová M, Martínez JC, Teixeira J, Combet S, Uhríková D. Thermodynamic and Structural Study of Budesonide-Exogenous Lung Surfactant System. Int J Mol Sci 2024; 25:2990. [PMID: 38474237 DOI: 10.3390/ijms25052990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 02/22/2024] [Accepted: 03/01/2024] [Indexed: 03/14/2024] Open
Abstract
The clinical benefits of using exogenous pulmonary surfactant (EPS) as a carrier of budesonide (BUD), a non-halogenated corticosteroid with a broad anti-inflammatory effect, have been established. Using various experimental techniques (differential scanning calorimetry DSC, small- and wide- angle X-ray scattering SAXS/WAXS, small- angle neutron scattering SANS, fluorescence spectroscopy, dynamic light scattering DLS, and zeta potential), we investigated the effect of BUD on the thermodynamics and structure of the clinically used EPS, Curosurf®. We show that BUD facilitates the Curosurf® phase transition from the gel to the fluid state, resulting in a decrease in the temperature of the main phase transition (Tm) and enthalpy (ΔH). The morphology of the Curosurf® dispersion is maintained for BUD < 10 wt% of the Curosurf® mass; BUD slightly increases the repeat distance d of the fluid lamellar phase in multilamellar vesicles (MLVs) resulting from the thickening of the lipid bilayer. The bilayer thickening (~0.23 nm) was derived from SANS data. The presence of ~2 mmol/L of Ca2+ maintains the effect and structure of the MLVs. The changes in the lateral pressure of the Curosurf® bilayer revealed that the intercalated BUD between the acyl chains of the surfactant's lipid molecules resides deeper in the hydrophobic region when its content exceeds ~6 wt%. Our studies support the concept of a combined therapy utilising budesonide-enriched Curosurf®.
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Affiliation(s)
- Atoosa Keshavarzi
- Department of Physical Chemistry of Drugs, Faculty of Pharmacy, Comenius University Bratislava, Odbojárov 10, 832 32 Bratislava, Slovakia
| | - Ali Asi Shirazi
- Department of Physical Chemistry of Drugs, Faculty of Pharmacy, Comenius University Bratislava, Odbojárov 10, 832 32 Bratislava, Slovakia
| | - Rastislav Korfanta
- Department of Physical Chemistry of Drugs, Faculty of Pharmacy, Comenius University Bratislava, Odbojárov 10, 832 32 Bratislava, Slovakia
| | - Nina Královič
- Department of Physical Chemistry of Drugs, Faculty of Pharmacy, Comenius University Bratislava, Odbojárov 10, 832 32 Bratislava, Slovakia
| | - Mária Klacsová
- Department of Physical Chemistry of Drugs, Faculty of Pharmacy, Comenius University Bratislava, Odbojárov 10, 832 32 Bratislava, Slovakia
| | | | - José Teixeira
- Laboratoire Léon-Brillouin (LLB), UMR12 CEA, CNRS, Université Paris-Saclay, F-91191 Gif-sur-Yvette CEDEX, France
| | - Sophie Combet
- Laboratoire Léon-Brillouin (LLB), UMR12 CEA, CNRS, Université Paris-Saclay, F-91191 Gif-sur-Yvette CEDEX, France
| | - Daniela Uhríková
- Department of Physical Chemistry of Drugs, Faculty of Pharmacy, Comenius University Bratislava, Odbojárov 10, 832 32 Bratislava, Slovakia
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Grigg A. Cushing syndrome and tertiary adrenal insufficiency from prolonged concomitant use of budesonide and posaconazole. Intern Med J 2024; 54:488-490. [PMID: 38404123 DOI: 10.1111/imj.16344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 01/04/2024] [Indexed: 02/27/2024]
Abstract
Budesonide is a 'non-absorbable' corticosteroid often used for gut graft versus host disease. Systemic exposure is usually minimal because of metabolism by cytochrome (CYP) 3A4 in enterocytes and the liver. However, concomitant use of posaconazole and voriconazole, inhibitors of CYP3A4 commonly used as antifungal prophylaxis in allograft patients receiving immunosuppression, can lead to substantial systemic steroid exposure. This paper describes a case of severe iatrogenic Cushing syndrome and tertiary adrenal insufficiency because of this interaction, highlighting the necessity for improved awareness of this phenomenon.
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Affiliation(s)
- Andrew Grigg
- Department of Clinical Haematology, Austin Hospital, Melbourne, Victoria, Australia
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Laserna-Mendieta EJ, Navarro P, Casabona-Francés S, Savarino EV, Amorena E, Pérez-Martínez I, Guagnozzi D, Blas-Jhon L, Betoré E, Guardiola-Arévalo A, Pellegatta G, Krarup AL, Perello A, Barrio J, Gutiérrez-Junquera C, Teruel Sánchez-Vegazo C, Fernández-Fernández S, Naves JE, Oliva S, Rodríguez-Oballe JA, Carrión S, Espina S, Llorente Barrio M, Masiques-Mas ML, Dainese R, Feo-Ortega S, Martín-Dominguez V, Fernández-Pacheco J, Pérez-Fernández MT, Ghisa M, Maniero D, Nantes-Castillejo Ó, Nicolay-Maneru J, Suárez A, Maray I, Llerena-Castro R, Ortega-Larrodé A, Alcedo J, Granja Navacerrada A, Racca F, Santander C, Arias Á, Lucendo AJ. Swallowed topical corticosteroids for eosinophilic esophagitis: Utilization and real-world efficacy from the EoE CONNECT registry. United European Gastroenterol J 2024. [PMID: 38284792 DOI: 10.1002/ueg2.12533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 11/25/2023] [Indexed: 01/30/2024] Open
Abstract
BACKGROUND Swallowed topical corticosteroids (tC) are common therapy for patients with eosinophilic esophagitis (EoE). Widely heterogeneous results have occurred due to their active ingredients, formulations and doses. OBJECTIVE To assess the effectiveness of topical corticosteroid therapy for EoE in real-world practice. METHODS Cross-sectional study analysis of the multicentre EoE CONNECT registry. Clinical remission was defined as a decrease of ≥50% in dysphagia symptom scores; histological remission was defined as a peak eosinophil count below 15 per high-power field. The effectiveness in achieving clinico-histological remission (CHR) was compared for the main tC formulations. RESULTS Overall, data on 1456 prescriptions of tC in monotherapy used in 866 individual patients were assessed. Of those, 904 prescriptions with data on formulation were employed for the induction of remission; 234 reduced a previously effective dose for maintenance. Fluticasone propionate formulations dominated the first-line treatment, while budesonide was more common in later therapies. A swallowed nasal drop suspension was the most common formulation of fluticasone propionate. Doses ≥0.8 mg/day provided a 65% CHR rate and were superior to lower doses. Oral viscous solution prepared by a pharmacist was the most common prescription of budesonide; 4 mg/day provided no benefit over 2 mg/day (CHR rated being 72% and 80%, respectively). A multivariate analysis revealed budesonide orodispersible tablets as the most effective therapy (OR 18.9, p < 0.001); use of higher doses (OR 4.3, p = 0.03) and lower symptom scores (OR 0.9, p = 0.01) were also determinants of effectiveness. CONCLUSION Reduced symptom severity, use of high doses, and use of budesonide orodispersible tablets particularly were all independent predictors of tC effectiveness.
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Affiliation(s)
- Emilio J Laserna-Mendieta
- Department of Gastroenterology, Hospital General de Tomelloso, Tomelloso, Spain
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
- Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Madrid, Spain
- Laboratory Medicine Department, Hospital Universitario de La Princesa, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
| | - Pilar Navarro
- Department of Gastroenterology, Hospital General de Tomelloso, Tomelloso, Spain
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
- Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
| | - Sergio Casabona-Francés
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
- Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain
| | - Edoardo V Savarino
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
- Gastroenterology Unit, Azienza Ospedaliera di Padova, Padova, Italy
| | - Edurne Amorena
- Department of Gastroenterology, Hospital Universitario de Navarra, Pamplona, Spain
| | - Isabel Pérez-Martínez
- Department of Gastroenterology, Hospital Universitario Central de Asturias, Oviedo, Spain
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Danila Guagnozzi
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
- Department of Gastroenterology, Hospital Universitario Valld'Hebrón, Barcelona, Spain
| | | | - Elena Betoré
- Department of Gastroenterology, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | | | - Gaia Pellegatta
- Endoscopic Unit, Department of Gastroenterology, IRCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy
| | - Anne Lund Krarup
- Department of Emergency Medicine and Trauma Care, Aalborg University Hospital, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Antonia Perello
- Department of Gastroenterology, Hospital de Viladecans, Viladecans, Spain
| | - Jesús Barrio
- Department of Gastroenterology, Hospital Universitario Rio Hortega, Valladolid, Spain
| | - Carolina Gutiérrez-Junquera
- Pediatric Gastroenterology Unit, Hospital Universitario Puerta de Hierro Majadahonda, Universidad Autónoma de Madrid, Madrid, Spain
| | | | | | | | - Salvatore Oliva
- Pediatric Gastroenterology and Liver Unit, Maternal and Child Health Department, Sapienza - University of Rome, Rome, Italy
| | - Juan Armando Rodríguez-Oballe
- Department of Gastroenterology, Hospital Universitario Arnau de Vilanova & Hospital Universitario Santa María, Lérida, Spain
| | - Silvia Carrión
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
- Department of Gastroenterology, Hospital de Mataró, Mataró, Spain
| | - Silvia Espina
- Department of Gastroenterology, Hospital General de la Defensa, Zaragoza, Spain
| | | | | | - Raffaella Dainese
- Department of Gastroenterology, Centre Hospitalier d'Antibes Juan-les-Pins, Antibes, France
| | - Sara Feo-Ortega
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
- Department of Pediatrics, Hospital General de Tomelloso, Tomelloso, Spain
| | - Verónica Martín-Dominguez
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
- Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain
| | - Jennifer Fernández-Pacheco
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
- Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain
| | - Maria Teresa Pérez-Fernández
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
- Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain
| | - Matteo Ghisa
- Gastroenterology Unit, Azienza Ospedaliera di Padova, Padova, Italy
| | - Daria Maniero
- Gastroenterology Unit, Azienza Ospedaliera di Padova, Padova, Italy
| | | | - Julia Nicolay-Maneru
- Department of Gastroenterology, Hospital Universitario de Navarra, Pamplona, Spain
| | - Adolfo Suárez
- Department of Gastroenterology, Hospital Universitario Central de Asturias, Oviedo, Spain
- Diet, Microbiota and Health Group, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Iván Maray
- Department of Pharmacy, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Ronald Llerena-Castro
- Department of Gastroenterology, Hospital Universitario Valld'Hebrón, Barcelona, Spain
| | | | - Javier Alcedo
- Department of Gastroenterology, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | | | - Francesca Racca
- Personalized Medicine, Asthma and Allergy Clinic, IRCCS Humanitas Research Hospital, Rozzano, Italy
| | - Cecilio Santander
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
- Department of Gastroenterology, Hospital Universitario de La Princesa, Madrid, Spain
| | - Ángel Arias
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
- Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
- Research Unit, Hospital General Mancha-Centro, Alcázar de San Juan, Spain
| | - Alfredo J Lucendo
- Department of Gastroenterology, Hospital General de Tomelloso, Tomelloso, Spain
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
- Instituto de Investigación Sanitaria de Castilla-La Mancha (IDISCAM), Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas, Instituto de Salud Carlos III, Madrid, Spain
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Zuo X, Gu Y, Guo X, Zheng W, Zheng H, An Y, Xu C, Wang F. Preparation of Budesonide-Loaded Liposomal Nanoparticles for Pulmonary Delivery and Their Therapeutic Effect in OVA-Induced Asthma in Mice. Int J Nanomedicine 2024; 19:673-688. [PMID: 38283200 PMCID: PMC10811423 DOI: 10.2147/ijn.s441345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 01/15/2024] [Indexed: 01/30/2024] Open
Abstract
Purpose Inhaled corticosteroids, including budesonide (BUD), are widely employed for the treatment of asthma. However, the frequent use of corticosteroids is associated with numerous adverse effects and poses challenges to ongoing drug therapy and patient adherence. Budesonide liposomal nanoparticles (BUD-LNPs) were developed to improve the bioavailability of the drug and thereby improve the effectiveness of asthma treatment. Methods BUD-LNPs were prepared via thin-film hydration, and the characterizations, stability, and in vitro release of BUD-LNPs were studied. In vitro cellular uptake was observed by laser-scanning confocal microscope (LSCM) and flow cytometry. And the in vitro anti-inflammatory activity of BUD-LNPs was evaluated by measuring the expression of pro-inflammatory cytokines in activated macrophages. Besides, the accumulation time in the lung of drugs delivered via liposomal carriers and free drugs was compared in vivo. And the in vivo therapeutic efficacy of BUD-LNPs was assessed in OVA-induced asthmatic mice. Finally, in vivo biosafety assessment was performed. Results The particle size, PDI, and zeta potential of BUD-LNPs were 127.63±1.33 nm, 0.27±0.02, and 3.33±0.13 mV, respectively. BUD-LNPs exhibited excellent biosafety and anti-inflammatory activity in vitro. Furthermore, compared with the free drugs, the utilization of liposomal nano-vehicles for drugs delivery could effectively extend the duration of drugs accumulation in the pulmonary system. Additionally, treatment with BUD-LNPs alleviated airway hyperresponsiveness, reduced airway mucus secretion, and mitigated pulmonary inflammation in OVA-induced asthmatic mice. And the BUD-LNPs demonstrated superior therapeutic efficacy compared to free BUD. Conclusion BUD-LNPs was successfully prepared with excellent stability and sustained release for 24 h in vitro. The data of anti-inflammatory activity, asthma therapeutic effects and safety studies indicated that drug delivery mediated by liposomal nano-vehicles was a feasible and desirable strategy for medical strategy and showed great promise in the clinical therapy of asthma.
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Affiliation(s)
- Xu Zuo
- Department of Pathogeny Biology, College of Basic Medical Sciences, Jilin University, Changchun, 130021, People’s Republic of China
| | - Yinuo Gu
- Department of Pathogeny Biology, College of Basic Medical Sciences, Jilin University, Changchun, 130021, People’s Republic of China
| | - Xiaoping Guo
- Department of Pathogeny Biology, College of Basic Medical Sciences, Jilin University, Changchun, 130021, People’s Republic of China
| | - Wenxue Zheng
- Department of Pathogeny Biology, College of Basic Medical Sciences, Jilin University, Changchun, 130021, People’s Republic of China
| | - Haoyu Zheng
- Department of Pathogeny Biology, College of Basic Medical Sciences, Jilin University, Changchun, 130021, People’s Republic of China
| | - Yiming An
- Department of Pathogeny Biology, College of Basic Medical Sciences, Jilin University, Changchun, 130021, People’s Republic of China
| | - Caina Xu
- Department of Biochemistry, College of Basic Medical Sciences, Jilin University, Changchun, 130021, People’s Republic of China
- Key Laboratory of Pathobiology, Ministry of Education, Jilin University, Changchun, 130021, People’s Republic of China
| | - Fang Wang
- Department of Pathogeny Biology, College of Basic Medical Sciences, Jilin University, Changchun, 130021, People’s Republic of China
- Key Laboratory of Pathobiology, Ministry of Education, Jilin University, Changchun, 130021, People’s Republic of China
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13
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Slavkova M, Lazov C, Spassova I, Kovacheva D, Tibi IPE, Stefanova D, Tzankova V, Petrov PD, Yoncheva K. Formulation of Budesonide-Loaded Polymeric Nanoparticles into Hydrogels for Local Therapy of Atopic Dermatitis. Gels 2024; 10:79. [PMID: 38275852 PMCID: PMC10815368 DOI: 10.3390/gels10010079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Revised: 01/17/2024] [Accepted: 01/18/2024] [Indexed: 01/27/2024] Open
Abstract
Budesonide is a mineral corticoid applied in the local therapy of pediatric atopic dermatitis. Unfortunately, its dermal administration is hindered by the concomitant adverse effects and its physicochemical properties. The characteristic pH change in the atopic lesions can be utilized for the preparation of a pH-sensitive nanocarrier. In this view, the formulation of Eudragit L 100 nanoparticles as a budesonide delivery platform could provide more efficient release to the desired site, improve its penetration, and subsequently lower the undesired effects. In this study, budesonide-loaded Eudragit L100 nanoparticles were prepared via the nanoprecipitation method (mean diameter 57 nm, -31.2 mV, and approx. 90% encapsulation efficiency). Their safety was proven by cytotoxicity assays on the HaCaT keratinocyte cell line. Further, the drug-loaded nanoparticles were incorporated into two types of hydrogels based on methylcellulose or Pluronic F127. The formulated hydrogels were characterized with respect to their pH, occlusion, rheology, penetration, spreadability, and drug release. In conclusion, the developed hydrogels containing budesonide-loaded nanoparticles showed promising potential for the pediatric treatment of atopic dermatitis.
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Affiliation(s)
- Marta Slavkova
- Faculty of Pharmacy, Medical University of Sofia, 1000 Sofia, Bulgaria (I.P.-E.T.); (D.S.); (V.T.)
| | - Christophor Lazov
- Faculty of Pharmacy, Medical University of Sofia, 1000 Sofia, Bulgaria (I.P.-E.T.); (D.S.); (V.T.)
| | - Ivanka Spassova
- Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria; (I.S.); (D.K.)
| | - Daniela Kovacheva
- Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria; (I.S.); (D.K.)
| | - Ivanka Pencheva-El Tibi
- Faculty of Pharmacy, Medical University of Sofia, 1000 Sofia, Bulgaria (I.P.-E.T.); (D.S.); (V.T.)
| | - Denitsa Stefanova
- Faculty of Pharmacy, Medical University of Sofia, 1000 Sofia, Bulgaria (I.P.-E.T.); (D.S.); (V.T.)
| | - Virginia Tzankova
- Faculty of Pharmacy, Medical University of Sofia, 1000 Sofia, Bulgaria (I.P.-E.T.); (D.S.); (V.T.)
| | - Petar D. Petrov
- Institute of Polymers, Bulgarian Academy of Sciences, Akad. G. Bonchev Str. 103A, 1113 Sofia, Bulgaria;
| | - Krassimira Yoncheva
- Faculty of Pharmacy, Medical University of Sofia, 1000 Sofia, Bulgaria (I.P.-E.T.); (D.S.); (V.T.)
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14
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Salvator H, Lamy E, Roquencourt C, Bardin E, Devillier P, Grassin-Delyle S. Therapeutic drug monitoring of corticosteroids/β 2-agonists in the hair of patients with asthma: an open-label feasibility study. Front Pharmacol 2024; 14:1339835. [PMID: 38269282 PMCID: PMC10807032 DOI: 10.3389/fphar.2023.1339835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 12/26/2023] [Indexed: 01/26/2024] Open
Abstract
Background: Although adherence to inhaled medication is critically important for treatment efficiency, around half of patients taking these drugs are non-adherent or make critical errors when using their delivery device. Segmental hair analysis might be a valuable tool for therapeutic monitoring because hair concentrations reflect exposure from month to month. The objective of the present proof-of-concept study was to establish the feasibility of segmental hair analysis of inhaled budesonide and formoterol in asthma patients. Methods: We conducted a prospective, open-label, interventional study of adult patients being treated with budesonide/formoterol for controlled, moderate-to-severe asthma (CorticHair, NCT03691961). Asthma control, lung function, and medication adherence were recorded. Hair samples were taken 4 months after enrolment and cut into four 1 cm segments. Results: Samples were available from 21 patients (20 women; median age: 53; median budesonide dose: 600 μg/d). Budesonide and formoterol were detected in samples from 18 to 13 patients, respectively. The median hair concentrations were 6.25 pg/mg for budesonide and 0.9 pg/mg for formoterol. The intrapatient coefficient of variation between hair segments was 21% for budesonide and 40% for formoterol. Pearson's coefficients for the correlations between the hair concentration and the self-reported drug dose and the prescribed drug dose were respectively 0.42 (p = 0.08) and 0.29 (p = 0.25) for budesonide and 0.24 (p = 0.44) and 0.17 (p = 0.57) for formoterol. Conclusion: Segmental hair analysis of inhaled medications was feasible, with low intrapatient variability. This innovative, non-invasive means of assessing monthly drug exposure might help physicians to personalize drug regimens for patients with difficult-to-treat asthma.
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Affiliation(s)
- Hélène Salvator
- Exhalomics, Hôpital Foch, Suresnes, France
- Service de Pneumologie, Hôpital Foch, Suresnes, France
- Laboratoire de Recherche en Pharmacologie Respiratoire—VIM Suresnes, UMR 0892, Université Paris-Saclay, Suresnes, France
| | - Elodie Lamy
- Université Paris-Saclay, UVSQ, INSERM, Infection et inflammation (2I), U1173, Département de Biotechnologie de La Santé, Montigny-le-Bretonneux, France
| | | | - Emmanuelle Bardin
- Exhalomics, Hôpital Foch, Suresnes, France
- Université Paris-Saclay, UVSQ, INSERM, Infection et inflammation (2I), U1173, Département de Biotechnologie de La Santé, Montigny-le-Bretonneux, France
- Institut Necker Enfants Malades, U1151, Paris, France
| | - Philippe Devillier
- Exhalomics, Hôpital Foch, Suresnes, France
- Laboratoire de Recherche en Pharmacologie Respiratoire—VIM Suresnes, UMR 0892, Université Paris-Saclay, Suresnes, France
| | - Stanislas Grassin-Delyle
- Exhalomics, Hôpital Foch, Suresnes, France
- Université Paris-Saclay, UVSQ, INSERM, Infection et inflammation (2I), U1173, Département de Biotechnologie de La Santé, Montigny-le-Bretonneux, France
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15
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Silva BRC, Tyler MA, Ma Y, Wang J, Nayak JV, Patel ZM, Hwang PH. Incidence of hypocortisolism with long-term budesonide irrigation for chronic rhinosinusitis. Int Forum Allergy Rhinol 2024; 14:78-85. [PMID: 37389470 DOI: 10.1002/alr.23227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 06/05/2023] [Accepted: 06/28/2023] [Indexed: 07/01/2023]
Abstract
BACKGROUND Budesonide irrigations (BIs) are commonly used to control inflammation in chronic rhinosinusitis (CRS). In 2016 we reported an analysis of long-term BI with regard to hypothalamic-pituitary-adrenal axis function. We present a follow-up analysis in a larger cohort of patients with longer follow-up. METHODS Patients were candidates for stimulated cortisol testing after regularly performing BI for CRS at least daily for ≥6 months. We retrospectively evaluated all patients who received stimulated cortisol testing at our center between 2012 and 2022. We correlated cortisol levels with the use of BI and other forms of corticosteroids. RESULTS We analyzed 401 cortisol test results in 285 patients. The mean duration of use was 34 months. Overall, 21.8% of patients were hypocortisolemic (<18 ug/dL) at first test. In patients who used only BI, the rate of hypocortisolemia was 7.5%, whereas in patients who also used concurrent oral and inhaled corticosteroids, the rate was 40% to 50%. Lower cortisol levels were associated with male sex (p < 0.0001) and concomitant use of oral and inhaled steroids (p < 0.0001). Duration of BI use was not significantly associated with lower cortisol levels (p = 0.701), nor was greater dosing frequency (p = 0.289). CONCLUSION Prolonged use of BI alone is not likely to cause hypocortisolemia in the majority of patients. However, concomitant use of inhaled and oral steroids and male sex may be associated with hypocortisolemia. Surveillance of cortisol levels may be considered in vulnerable populations who use BI regularly, particularly in patients using other forms of corticosteroids with known systemic absorption.
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Affiliation(s)
- Bruna R C Silva
- Division of Rhinology and Endoscopic Skull Base Surgery, Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Matthew A Tyler
- Department of Otolaryngology-Head and Neck Surgery, University of Minnesota School of Medicine, Minneapolis, MN, USA
| | - Yifei Ma
- Division of Rhinology and Endoscopic Skull Base Surgery, Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Jane Wang
- Division of Rhinology and Endoscopic Skull Base Surgery, Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Jayakar V Nayak
- Division of Rhinology and Endoscopic Skull Base Surgery, Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Zara M Patel
- Division of Rhinology and Endoscopic Skull Base Surgery, Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Peter H Hwang
- Division of Rhinology and Endoscopic Skull Base Surgery, Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Palo Alto, CA, USA
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16
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Rathi VK, Sawicki NW, Schlosser RJ, Soler ZM, Scangas GA, Workman AD, Gray ST. Adverse events associated with budesonide nasal irrigation reported to the US Food and Drug Administration: 2007 to 2022. Int Forum Allergy Rhinol 2024; 14:123-126. [PMID: 37394843 DOI: 10.1002/alr.23232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 06/27/2023] [Accepted: 06/30/2023] [Indexed: 07/04/2023]
Abstract
KEYPOINTS Between 2007 and 2022, the FDA received 119 US-based reports mentioning budesonide nasal irrigation. Most reports were submitted by patients and alerted FDA to off-label usage of budesonide. Notable adverse events reported to the FDA included headache, dyspnea, and blurred vision.
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Affiliation(s)
- Vinay K Rathi
- Division of Rhinology and Sinus Surgery, Department of Otolaryngology - Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | | | - Rodney J Schlosser
- Division of Rhinology and Sinus Surgery, Department of Otolaryngology - Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
- Department of Surgery, Ralph H. Johnson VA Medical Center, Charleston, South Carolina, USA
| | - Zachary M Soler
- Division of Rhinology and Sinus Surgery, Department of Otolaryngology - Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - George A Scangas
- Department of Otolaryngology, Harvard Medical, School, Boston, Massachusetts, USA
- Department of Otolaryngology - Head and Neck Surgery, Massachusetts Eye & Ear Infirmary, Boston, Massachusetts, USA
| | - Alan D Workman
- Department of Otolaryngology, Harvard Medical, School, Boston, Massachusetts, USA
- Department of Otolaryngology - Head and Neck Surgery, Massachusetts Eye & Ear Infirmary, Boston, Massachusetts, USA
| | - Stacey T Gray
- Department of Otolaryngology, Harvard Medical, School, Boston, Massachusetts, USA
- Department of Otolaryngology - Head and Neck Surgery, Massachusetts Eye & Ear Infirmary, Boston, Massachusetts, USA
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17
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Zhang Q, Wang Z, Shi K, Zhou H, Wei X, Hall P. Improving Inhalation Performance with Particle Agglomeration via Combining Mechanical Dry Coating and Ultrasonic Vibration. Pharmaceutics 2023; 16:68. [PMID: 38258079 PMCID: PMC10821125 DOI: 10.3390/pharmaceutics16010068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 12/13/2023] [Accepted: 12/20/2023] [Indexed: 01/24/2024] Open
Abstract
Agglomerate formulations for dry powder inhalation (DPI) formed with fine particles are versatile means for the highly efficient delivery of budesonide. However, uncontrolled agglomeration induces high deposition in the upper airway, causing local side effects due to high mechanical strength, worse deagglomeration, and poor fine-particle delivery. In the present study, fine lactose was mechanically dry-coated prior to particle agglomeration, and the agglomerates were then spheroidized via ultrasonic vibration to improve their aerosol performance. The results showed that the agglomerate produced with the surface-enriched hydrophobic magnesium stearate and ultrasonic vibration demonstrated improved aerosolization properties, benefiting from their lower mechanical strength, less interactive cohesive force, and improved fine powder dispersion behavior. After dispersion utilizing a Turbuhaler® with a pharmaceutical cascade impactor test, a fine particle fraction (FPF) of 71.1 ± 1.3% and an artificial throat deposition of 19.3 ± 0.4% were achieved, suggesting the potential to improve the therapeutic outcomes of budesonide with less localized infections of the mouth and pharynx.
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Affiliation(s)
- Qingzhen Zhang
- Department of Chemical and Environmental Engineering, University of Nottingham Ningbo China, Ningbo 315100, China; (Q.Z.); (Z.W.)
| | - Zheng Wang
- Department of Chemical and Environmental Engineering, University of Nottingham Ningbo China, Ningbo 315100, China; (Q.Z.); (Z.W.)
- Key Laboratory for Carbonaceous Wastes Processing and Process Intensification Research of Zhejiang Province, University of Nottingham Ningbo China, Ningbo 315100, China
| | - Kaiqi Shi
- Suzhou Inhal Pharma Co., Ltd., Suzhou 215000, China;
| | - Hang Zhou
- College of Pharmacy, Zhejiang University of Technology, Hangzhou 310014, China;
| | - Xiaoyang Wei
- Nottingham Ningbo China Beacons of Excellence Research and Innovation Institute, University of Nottingham Ningbo China, Ningbo 315100, China;
| | - Philip Hall
- Department of Chemical and Environmental Engineering, University of Nottingham Ningbo China, Ningbo 315100, China; (Q.Z.); (Z.W.)
- Nottingham Ningbo China Beacons of Excellence Research and Innovation Institute, University of Nottingham Ningbo China, Ningbo 315100, China;
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18
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Nemcova N, Kosutova P, Kolomaznik M, Mateffy S, Turianikova Z, Calkovska A, Mikolka P. The effect of budesonide delivered by high-frequency oscillatory ventilation on acute inflammatory response in severe lung injury in adult rabbits. Physiol Res 2023; 72:S509-S521. [PMID: 38165755 PMCID: PMC10861260 DOI: 10.33549/physiolres.935232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 09/15/2023] [Indexed: 02/01/2024] Open
Abstract
The inflammation present in acute respiratory distress syndrome (ARDS) and thereby associated injury to the alveolar-capillary membrane and pulmonary surfactant can potentiate respiratory failure. Even considering the high mortality rate of severe ARDS, glucocorticoids appear to be a reasonable treatment option along with an appropriate route of delivery to the distal lung. This study aimed to investigate the effect of budesonide therapy delivered intratracheally by high-frequency oscillatory ventilation (HFOV) on lung function and inflammation in severe ARDS. Adult New Zealand rabbits with respiratory failure (P/F<13.3 kPa) induced by intratracheal instillation of hydrochloric acid (HCl, 3 ml/kg, pH 1.5) followed by high tidal ventilation (VT 20 ml/kg) to mimic ventilator-induced lung injury (VILI) were treated with intratracheal bolus of budesonide (0.25 mg/kg, Pulmicort) delivered by HFOV (frequency 8 Hz, MAP 1 kPa, deltaP 0.9 kPa). Saline instead of HCl without VILI with HFOV delivered air bolus instead of therapy served as healthy control. All animals were subjected to lung-protective ventilation for 4 h, and respiratory parameters were monitored regularly. Postmortem, lung injury, wet-to-dry weight ratio, leukocyte shifts, and levels of cytokines in plasma and lung were evaluated. Budesonide therapy improved the lung function (P/F ratio, oxygenation index, and compliance), decreased the cytokine levels, reduced lung edema and neutrophils influx into the lung, and improved lung architecture in interstitial congestion, hyaline membrane, and atelectasis formation compared to untreated animals. This study indicates that HFOV delivered budesonide effectively ameliorated respiratory function, and attenuated acid-induced lung injury in a rabbit model of severe ARDS.
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Affiliation(s)
- N Nemcova
- Department of Physiology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovak Republic.
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González-Díaz SN, Ansotegui IJ, Macouzet-Sánchez C, Acuña-Ortega N, de la Cruz-de la Cruz C. Doxofylline as a steroid-sparing treatment in Mexican children with asthma. J Asthma 2023:1-10. [PMID: 38153316 DOI: 10.1080/02770903.2023.2294909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 12/10/2023] [Indexed: 12/29/2023]
Abstract
OBJECTIVE The aim of this pilot study was to assess the efficacy of doxofylline as an ICS-sparing agent in the treatment of Mexican children with asthma. METHODS 10-week, open-label, crossover, pilot study, we examined the steroid-sparing effect of doxofylline in Mexican children with asthma. Patients aged 6-16 years treated with inhaled corticosteroids (ICS) for at least 8 wk before enrollment were divided randomly into two groups at the baseline visit. Group A (n = 31) received doxofylline (18 mg/kg/day) plus standard-dose budesonide (D + SDB) for the first 4-week period followed by doxofylline plus reduced-dose budesonide (D + RDB) for the second 4-week period. Group B (n = 30) received D + RDB followed by D + SDB. Clinical outcomes assessed included lung function (forced expiratory volume; in 1 s, FEV1), fractional exhaled nitric oxide (FeNO), asthma control, number of exacerbations and use of rescue medication (salbutamol). RESULTS It was shown that combined use of doxofylline and ICS may allow children with asthma to reduce their daily dose of ICS while maintaining lung function and improving asthma control (p = 0.008). There were few asthma exacerbations and only one patient required treatment with systemic corticosteroids. Rescue medication use decreased significantly in patients receiving D + SDB during the first 4-week period. CONCLUSIONS Our results suggest that doxofylline may be a steroid-sparing treatment in asthma, but longer-term, controlled studies are needed to confirm these observations.
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Affiliation(s)
- Sandra Nora González-Díaz
- Regional Center of Allergy and Clinical Immunology, University Hospital "Dr Jose Eleuterio Gonzalez", Autonomous University of Nuevo León, Monterrey, Mexico
| | - Ignacio J Ansotegui
- Department of Allergy and Immunology, Hospital Quironsalud Bizkaia, Erandio-Bilbao, Spain
| | - Carlos Macouzet-Sánchez
- Regional Center of Allergy and Clinical Immunology, University Hospital "Dr Jose Eleuterio Gonzalez", Autonomous University of Nuevo León, Monterrey, Mexico
| | - Natalhie Acuña-Ortega
- Regional Center of Allergy and Clinical Immunology, University Hospital "Dr Jose Eleuterio Gonzalez", Autonomous University of Nuevo León, Monterrey, Mexico
| | - Carlos de la Cruz-de la Cruz
- Regional Center of Allergy and Clinical Immunology, University Hospital "Dr Jose Eleuterio Gonzalez", Autonomous University of Nuevo León, Monterrey, Mexico
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Osadchuk AM, Fadeeva NA, Dashkina NA, Loranskaya ID, Khomeriki SG. [Clinical cases of microscopic colitis: Diagnosis and treatment issues. Case report]. TERAPEVT ARKH 2023; 95:985-990. [PMID: 38158957 DOI: 10.26442/00403660.2023.11.202468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 11/16/2023] [Indexed: 01/03/2024]
Abstract
Currently, there is an increase in the incidence of microscopic colitis. There are difficulties in diagnosing this disease due to the variability of histological signs, variability of morphological changes in the mucous membrane of the colon in different parts of the colon, and the combination in one patient of not only various forms of microscopic colitis, but also other intestinal diseases. The article describes the differential diagnosis, an example of its staging and successful treatment of various forms of microscopic colitis with budesonide (two clinical cases presented).
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Affiliation(s)
- A M Osadchuk
- Russian Medical Academy of Continuous Professional Education
| | - N A Fadeeva
- Loginov Moscow Clinical Scientific and Practical Center
- Research Institute of Health Organization and Medical Management
| | - N A Dashkina
- Loginov Moscow Clinical Scientific and Practical Center
| | - I D Loranskaya
- Russian Medical Academy of Continuous Professional Education
| | - S G Khomeriki
- Loginov Moscow Clinical Scientific and Practical Center
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21
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Guo S, Cao C. Effects of montelukast sodium combined with budesonide on pulmonary function, serum IgE levels, and EOS percentage in children with comorbid allergic rhinitis and asthma. Am J Transl Res 2023; 15:6823-6831. [PMID: 38186993 PMCID: PMC10767537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Accepted: 10/16/2023] [Indexed: 01/09/2024]
Abstract
OBJECTIVE This study was designed to determine the effects of montelukast sodium combined with budesonide on pulmonary function, serum immunoglobulin (Ig)E levels, and eosinophil (EOS) percentage in children comorbid with allergic rhinitis (AR) and asthma. METHODS The medical records of 114 children comorbid with AR and asthma treated in the Guizhou Provincial People's Hospital from February 2020 to September 2022 were collected and analyzed retrospectively. Among them, 54 children treated with budesonide were assigned to a control group, and the remaining 60 children treated with montelukast sodium combined with budesonide were assigned to an observation group. The efficacy was compared between the two groups. Additionally, the changes in pulmonary function, serum IgE levels, and EOS percentage were compared between the two groups before and after treatment (one month). The adverse reactions during the treatment and the recurrence of AR within 3 months were recorded. Logistics regression was conducted to analyze the risk factors affecting the efficacy in children. RESULTS The observation group showed a significantly higher overall response rate than the control group (P<0.05). After treatment, the observation group showed significantly higher levels of forced expiratory volume in 1 second (FEV1)%, FEV1/forced vital capacity (FVC), and peak expiratory flow (PEF) than the control group (P<0.05), and significantly lower IgE levels and EOS percentage than the control group (P<0.05). No significant difference was found between the two groups in terms of the total incidence of adverse reactions (P>0.05). According to the follow-up results of prognosis, the observation group presented a greatly lower recurrence rate of AR within 3 months than the control group (P<0.05). Multivariate logistics regression analysis showed that therapeutic regimen, IgE, and EOS were independent risk factors affecting the efficacy in the patients (P<0.05). CONCLUSION Montelukast sodium combined with budesonide can substantially improve the pulmonary function in children with comorbid AR and asthma, alleviate their symptoms of asthma and rhinitis, and lower the IgE level and EOS percentage. In addition, therapeutic regimen, IgE and EOS are independent risk factors affecting the efficacy in patients.
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Affiliation(s)
- Shasha Guo
- Department of Pediatric Medicine, Guizhou Provincial People’s HospitalGuiyang 550002, Guizhou, China
| | - Changxing Cao
- Department of Otorhinolaryngology, Guizhou Provincial People’s HospitalGuiyang 550002, Guizhou, China
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22
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Locatelli F, Del Vecchio L, Ponticelli C. Systemic and targeted steroids for the treatment of IgA nephropathy. Clin Kidney J 2023; 16:ii40-ii46. [PMID: 38053978 PMCID: PMC10695509 DOI: 10.1093/ckj/sfad224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Indexed: 12/07/2023] Open
Abstract
Immunoglobulin A nephropathy (IgAN) is a common glomerulonephritis partially correlated with mucosal immune system dysfunction. Progressive renal failure occurs in many patients, with about 30-50% of the patients with IgAN developing end-stage kidney disease (ESKD). Many treatments have been used for decades, despite uncertainty about their effectiveness and the ideal dose. Randomised controlled trials reported that systemic glucocorticoids can be an effective treatment for patients with persistent and significant proteinuria despite renin-angiotensin system inhibitors use possibly causing systemic side effects. The primary focus of IgAN management should be based on optimised supportive care, including renin-angiotensin system (RAS) blockade and now SGLT2 inhibitors. The novel targeted-release formulation (TRF) of budesonide has been tested to reduce the adverse events of systemic steroids by delivering the drug to the distal ileum. The local efficacy of TRF-budesonide may represent a novel and promising approach to treating IgAN. Two clinical trials showed that TRF-budesonide could significantly reduce proteinuria and haematuria and possibly preserve renal function while significantly reducing the side effects. However, the limited number of treated patients and the relatively short follow-up suggest caution before considering budesonide superior to the current six-months steroid pulses scheme. Long-term data on the efficacy and safety of TRF budesonide are awaited, together with the design of trials with a head-to-head comparison with systemic steroids before considering TRF-budesonide as the standard of care treatment for IgAN nephropathy.
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Affiliation(s)
- Francesco Locatelli
- Department of Nephrology and Dialysis, Alessandro Manzoni Hospital, Lecco, Italy
| | - Lucia Del Vecchio
- Department of Nephrology and Dialysis, Sant’ Anna Hospital, ASST Lariana, Como, Italy
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23
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Husain SA, Larik MO, Urooj M, Javed MA, John JM. Comparative Efficacy of Anti-asthma Therapy in Non-asthmatic Cough: A Cross-Sectional Study in Dubai, United Arab Emirates. Cureus 2023; 15:e47377. [PMID: 38021559 PMCID: PMC10657502 DOI: 10.7759/cureus.47377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/20/2023] [Indexed: 12/01/2023] Open
Abstract
Background Cough is one of the most common presenting complaints for physicians across the world, with the potential to result in a significant influence on one's daily life. It is typically categorized into acute cough (<3 weeks), subacute cough (three to eight weeks), and chronic cough (>8 weeks). The lack of specific treatment guidelines and evidence-based recommendations for resolving cough creates reasonable controversy in the medical field. This retrospective study aims to identify the clinical features of cough and evaluate the comparative efficacy between different anti-asthmatic treatment modalities in the urban city of Dubai, United Arab Emirates. Methods A retrospective cross-sectional study was performed on patients presenting to pulmonology or respiratory outpatient clinics with complaints of cough in the absence of any known history of chronic respiratory illness (e.g., asthma). Analysis was conducted via chi-squared and analysis of variance (ANOVA) testing. Results A total of 308 patients were eligible for inclusion, with 273 patients presenting for follow-up. Overall, patients with acute, subacute, and chronic coughs had similar clinical presentations, with no statistically significant differences noted. However, patients with pets were more likely to develop an acute cough (p = 0.04). Moreover, the follow-up outcomes of acute, subacute, and chronic cough were similar, with no significant statistical difference noted. Furthermore, patients receiving dual therapy using budesonide and montelukast, and patients receiving triple therapy using budesonide, montelukast, and tiotropium/ipratropium were most likely to gain complete relief of their symptoms, although triple therapy treatment was also associated with the highest rate of null improvement (p = 0.012). Additionally, chronic cough patients were more likely to be subject to higher C-reactive protein (CRP) levels in comparison to other cohorts (p = 0.26). Conclusion The comparative superiority of dual therapy using budesonide and montelukast, and triple therapy using budesonide, montelukast, and tiotropium/ipratropium were highlighted in this study. In the sparseness of specific treatment guidelines and evidence-based recommendations for cough, the use of anti-asthmatic therapy for cough patients has shown favorable results. Moreover, the lack of clinical differences between acute, subacute, and chronic cough may result in difficulties with the treatment of cough patients. To arrive at a valid conclusion, further comprehensive studies with larger and more diversified sample populations are encouraged.
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Affiliation(s)
| | | | - Maryam Urooj
- Department of Medicine, Dow International Medical College, Karachi, PAK
| | | | - Jean Mary John
- Department of Pulmonology, King's College Hospital London, Dubai, ARE
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Patel J, Patel K, Shah S. Quality by Design Approach for Optimization of Microbial and pH-Triggered Colon-Targeted Tablet Formulation Using Carboxymethyl Tamarind Gum. Assay Drug Dev Technol 2023; 21:297-308. [PMID: 37831908 DOI: 10.1089/adt.2023.066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2023] Open
Abstract
ABSTRACT The purpose of this study was to apply the quality by design (QbD) approach in the development of a microbial and pH-triggered colon-targeted budesonide tablet. A retrospective research strategy was used to select various polysaccharide-based natural gums such as tamarind gum, gellan gum, karaya gum, gum ghutti, and khaya gum, which were then evaluated for their effectiveness in microbial degradation and targeting the colon. Viscosity profiles were generated in the presence of a prebiotic culture medium prepared by using the Velgut capsule that mimicked the impact of 4% rat cecal content and helpful in screening of natural polymer. Based on the cumulative drug release data of preliminary batches, carboxymethyl (CM) tamarind gum was identified as a superior and an excellent polymer over the tamarind gum for formulation development. The presence of water as a bridging agent in wet granulation also played an important role in the retardation of drug release. Tablets were supercoated with the enteric polymer, Eudragit S100. The Box-Behnken design was utilized, where the selected independent variables were the proportion of CM tamarind gum, % water proportion, and % weight gain of Eudragit S 100 to optimize the formulation. The optimized design space was generated with the criteria that a drug release should be of less than 5% within the first 2 h, less than 10% within the first 5 h, and more than 70% within the first 8 h, to achieve colon targeting. The optimized batch F3 was found stable as per International Council for Harmonisation guidelines. The roentgenography study for optimized formulation demonstrated that it remained intact for 5 h and, at 7 h, was disseminated completely. CM tamarind gum is efficient for colon targeting, and its proportion in 100 mg along with an enteric coating of 6% led to the optimized formulation.
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Affiliation(s)
- Jaymin Patel
- L. J. Institute of Pharmacy, LJ University, Ahmedabad, India
- Research Scholar, Gujarat Technological University, Ahmedabad, India
| | - Kaushika Patel
- L. J. Institute of Pharmacy, LJ University, Ahmedabad, India
| | - Shreeraj Shah
- L. J. Institute of Pharmacy, LJ University, Ahmedabad, India
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Numan L, Kalot MA, Brotherton T, Tarakji A, Hamdeh S. Comparison of viscous budesonide and fluticasone in the treatment of patients with eosinophilic esophagitis: a systematic review and meta-analysis. Ann Gastroenterol 2023; 36:511-516. [PMID: 37664238 PMCID: PMC10433255 DOI: 10.20524/aog.2023.0822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 06/06/2023] [Indexed: 09/05/2023] Open
Abstract
Background Steroids are an important pharmacologic treatment in patients with eosinophilic esophagitis (EoE). Fluticasone and budesonide are the 2 main steroid medications used in EOE treatment, but current United States (US) guidelines do not recommend one agent over the other. In this study, we conducted a meta-analysis to compare important patient outcomes when both agents are used. Methods A comprehensive search of MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, and Scopus was performed from each database's inception to March 29th, 2023. Two independent reviewers systematically identified trials that compared the effect of budesonide vs. fluticasone in the management of EoE. A meta-analysis was performed using a fixed-effects model. The primary outcome was the histologic response (defined as an eosinophil count <15 per high-power field) which reflects the response to treatment. Results Three studies met our inclusion criteria and were included in the analysis, with a total of 272 patients. All studies were carried out in the US and 1 was a randomized controlled trial. Our meta-analysis showed no statistically significant difference with the use of budesonide compared to fluticasone in achieving a histologic response (odds ratio 1.29, 95% confidence interval 0.77-2.14; P=0.34; I2=0%). Conclusion Our systematic review and meta-analysis indicated no difference between budesonide and fluticasone in achieving a histologic response in patients with EoE.
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Affiliation(s)
- Laith Numan
- Gastroenterology and Hepatology Department, Saint Louis University MO (Laith Numan)
| | - Mohamad A. Kalot
- Internal Medicine Department, State University of New York at Buffalo, NY (Mohamad A. Kalot)
| | - Tim Brotherton
- Internal Medicine Department, Saint Louis University, MO (Tim Brotherton)
| | - Ahmad Tarakji
- Internal Medicine Department, University of Kansas Medical Center, KS (Ahmad Tarakji)
| | - Shadi Hamdeh
- Gastroenterology and Hepatology Department, University of Kansas Medical Center, KS (Shadi Hamdeh), USA
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26
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Tome J, Tariq R, Hassett LC, Khanna S, Pardi DS. Effectiveness and Safety Profile of Budesonide Maintenance in Microscopic Colitis: A Systematic Review and Meta-Analysis. Inflamm Bowel Dis 2023:izad178. [PMID: 37589651 DOI: 10.1093/ibd/izad178] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Indexed: 08/18/2023]
Abstract
BACKGROUND Microscopic colitis (MC) is a common cause of chronic diarrhea. Randomized controlled trials (RCTs) have demonstrated the efficacy of budesonide treatment for MC. However, relapse is frequent after discontinuation of budesonide, and data on maintenance therapy are limited. We performed a systematic review and meta-analysis evaluating these outcomes in clinical trials and real-world settings. METHODS A systematic search was performed on October 31, 2022, of Medline, Embase, Cochrane, and Scopus. Case series, case-control, cohort studies, and RCTs of adults with MC were included. Data were pooled using random effects models to calculate weighted pooled estimates and 95% confidence intervals. Heterogeneity was assessed using the I2 statistic. RESULTS We included 35 studies (11 RCTs, 24 observational studies) with 1657 MC patients treated with budesonide induction and 146 for maintenance. The overall pooled clinical remission rate with budesonide treatment was similar between RCTs and observational studies. The pooled remission rate with budesonide maintenance therapy was 84% (95% CI, 0.60-1.00; I2 = 91%). After budesonide discontinuation, the pooled relapse rate was 53% (95% CI, 0.42-0.63; I2 = 76%). On maintenance therapy, no differences were noted in adverse events (eg, metabolic bone disease, hypertension, hyperglycemia, cataracts/glaucoma) in those on budesonide vs placebo or other noncorticosteroid medications for MC (P = .9). CONCLUSIONS Budesonide is an effective maintenance treatment for MC. There is a high risk of recurrence after budesonide discontinuation, but long-term use at the lowest effective dose appears to be relatively safe and have limited adverse effects.
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Affiliation(s)
- June Tome
- Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Raseen Tariq
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | | | - Sahil Khanna
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Darrell S Pardi
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
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Xi D, Hakar M, Davis J, Lin H. Resolution of Anastomotic Ulceration and Profound Bleeding by Endoscopic Cauterization and Oral Budesonide. JPGN Rep 2023; 4:e328. [PMID: 37600605 PMCID: PMC10435016 DOI: 10.1097/pg9.0000000000000328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Accepted: 03/10/2023] [Indexed: 08/22/2023]
Abstract
Anastomotic ulceration is a known complication of short gut syndrome, which can be complicated by concurrent iron deficiency and chronic bleeding. Diagnosis is confirmed through endoscopy, typically performed for the investigation of severe anemia. Inflammatory colitis in short gut syndrome has been previously reported; therefore, it is important to treat both ulceration and inflammation. Currently, no effective therapies are available. Herein, we describe the case of a child with short gut syndrome who subsequently developed anastomotic ulcers with recurrent severe bleeding and was successfully treated with endoscopic argon plasma cauterization for circumferential ulcerations, followed by a prolonged course of oral enteric budesonide. This intervention could be a potential and beneficial nonsurgical treatment for anastomotic ulceration.
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Affiliation(s)
- Dong Xi
- From the Pediatric Gastroenterology, University of Tennessee Health Science Center, Memphis, TN
| | - Melanie Hakar
- Pathology and Laboratory Medicine, Oregon Health & Science University, Portland, OR
| | - Jessica Davis
- Pathology and Laboratory Medicine, Oregon Health & Science University, Portland, OR
| | - Henry Lin
- Pediatric Gastroenterology, Oregon Health & Science University, Portland, OR
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Expanded table: Some drugs for inflammatory bowel disease. Med Lett Drugs Ther 2023; 65:e115-e119. [PMID: 37418332 DOI: 10.58347/tml.2023.1680d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/09/2023]
Abstract
Expanded Table: Some Drugs for Inflammatory Bowel Disease
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Table: safety of drugs for IBD in pregnancy. Med Lett Drugs Ther 2023; 65:e113. [PMID: 37418330 DOI: 10.58347/tml.2023.1680b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/09/2023]
Abstract
Table: Safety of Drugs for IBD in Pregnancy
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Abstract
Ulcerative colitis (UC) and Crohn’s disease (CD), referred to collectively as inflammatory bowel disease (IBD), are chronic immune-mediated inflammatory conditions. Guidelines for treatment of UC and CD have been updated in recent years.
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Table: Some drug interactions with drugs for IBD. Med Lett Drugs Ther 2023; 65:e114. [PMID: 37418331 DOI: 10.58347/tml.2023.1680c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/09/2023]
Abstract
Some Drug Interactions with Drugs for IBD
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Chu F, Liang L, Chen F. Effect of budesonide combined with montelukast sodium on pulmonary function parameters and immunoglobulin levels in children with bronchial asthma. Allergol Immunopathol (Madr) 2023; 51:151-157. [PMID: 37422792 DOI: 10.15586/aei.v51i4.897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 05/15/2023] [Indexed: 07/11/2023]
Abstract
BACKGROUND AND AIM Bronchial asthma is a prevalent type of respiratory disease that affects a large proportion of pediatric patients. The purpose of this study is to further investigate the clinical effects of budesonide combined with montelukast sodium in treating bronchial asthma. METHODS Eighty six children with bronchial asthma were equally divided into study and control groups via randomized double-blind controlled trial. The control group was treated with aerosol inhalation of budesonide combined with placebo, while the study group was treated with budesonide combined with montelukast sodium. Pulmonary function parameters, immunoglobulin, and recovery of related symptoms, along with the adverse reaction rate, were observed and compared between both groups. RESULTS Before treatment, there was no marked difference in pulmonary function parameters and immunoglobulin indexes between both groups (P > 0.05). All pulmonary function indicators and immunoglobulin indexes in both groups improved following therapy, with the study group outperforming the control group (P < 0.05). The recovery time of related symptoms in the study group was shorter than that in the control group (P < 0.05). The incidence of adverse reactions in both groups was compared, with notable differences (P < 0.05). CONCLUSION Budesonide combined with montelukast sodium in the treatment of bronchial asthma has the value of clinical application and promotion.
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Affiliation(s)
- Fangfang Chu
- Department of Pediatric Respiratory, Anhui Provincial Children's Hospital, Hefei City, Anhui Province, 230051, China
| | - Lei Liang
- Department of Pediatric Respiratory, Anhui Provincial Children's Hospital, Hefei City, Anhui Province, 230051, China;
| | - Fuzhe Chen
- Department of Pediatric Respiratory, Anhui Provincial Children's Hospital, Hefei City, Anhui Province, 230051, China
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Walgraeve S, Vanuytsel T. Novel corticosteroid formulations in the treatment of eosinophilic esophagitis: what is the evidence? Acta Gastroenterol Belg 2023; 86:437-448. [PMID: 37814560 DOI: 10.51821/86.3.11757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/11/2023]
Abstract
Background and study aims Eosinophilic esophagitis (EoE) is a food allergen-induced disease of the esophagus. Chronic, eosinophil-predominant inflammation eventually leads to fibrosis, esophageal dysfunction and severe morbidity. Swallowed topical corticosteroids (STCs) are a mainstay of anti-inflammatory therapy in the treatment of active EoE. Data on the efficacy of novel corticosteroid formulations, developed specifically for esophageal delivery, have recently become available. Methods A comprehensive review was performed aiming to summarize evidence on the role of STCs in the treatment of EoE. Two biomedical bibliographic databases (PubMED, EMBASE) were searched for articles providing original information on the efficacy and safety of STCs in adult EoE patients. Results Budesonide orodispersible tablet (BOT) and budesonide oral suspension (BOS) both surpassed placebo formulations regarding the efficacy of inducing and maintaining histologic, symptomatic and endoscopic remission. Overall, BOT displayed the highest grade of efficacy with clinico-histologic remission rates up to 75% after 1 year. Fluticasone propionate (APT-1011) achieved and maintained histologic and endoscopic responses in the majority of patients, whereas only a positive trend was demonstrated for symptomatic improvement. Mometasone and ciclesonide were studied in a limited number of smaller-scale trials and placebo-controlled data are required to substantiate the promising findings. All STCs displayed a similar side effects profile and were generally considered safe and well-tolerated. Conclusions Current evidence supports long-term treatment with novel corticosteroid formulations, challenging the established treatment paradigm of EoE. BOT appears to be the most effective steroid therapy, although head-to-head comparative trials between STCs are needed.
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Affiliation(s)
- S Walgraeve
- Faculty of Medicine, KU Leuven, Leuven, Belgium
| | - T Vanuytsel
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, Leuven, Belgium
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Guo H, Chen X, Hui H, Feng Q, He Y. Pulmonary surfactant combined with budesonide in the treatment of neonatal respiratory distress syndrome. Transl Pediatr 2023; 12:1288-1289. [PMID: 37427071 PMCID: PMC10326761 DOI: 10.21037/tp-23-30] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 04/30/2023] [Indexed: 07/11/2023] Open
Affiliation(s)
- Hongxing Guo
- Department of General Surgery, Kweichow Moutai Hospital, Renhuai, China
| | - Xinyang Chen
- West China School of Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Haizhen Hui
- Department of Dermatology, Chongqing Hospital of Traditional Chinese Medicine (Chongqing Key Laboratory of Integrative Dermatology Research/Chongqing Clinical Research Center for Dermatology), Chongqing, China
| | - Qingbo Feng
- Department of General Surgery, Kweichow Moutai Hospital, Renhuai, China
| | - Yuanxiang He
- Department of General Surgery, Kweichow Moutai Hospital, Renhuai, China
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Yu I, Hong SH, Chang MS, Lee SJ, Yong SJ, Lee WY, Kim SH, Lee JH. Inhaled Corticosteroids and the Risk of Nontuberculous Mycobacterial Pulmonary Disease in Chronic Obstructive Pulmonary Disease: Findings from a Nationwide Population-Based Study. J Pers Med 2023; 13:1088. [PMID: 37511700 PMCID: PMC10382049 DOI: 10.3390/jpm13071088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 06/26/2023] [Accepted: 06/29/2023] [Indexed: 07/30/2023] Open
Abstract
Studies have shown increased nontuberculous mycobacterial pulmonary disease (NTM) incidence with inhaled corticosteroid (ICS) use in patients with chronic respiratory diseases; however, this association in chronic obstructive pulmonary disease (COPD) remains insufficiently studied. Using a nationwide population-based database of the Korean National Health Insurance Service, newly diagnosed COPD patients (2005-2018) treated with inhaled bronchodilators were selected. An NTM case was defined by the presence of the first diagnostic code following inhaled bronchodilator use. Results indicated that ICS users did not have an increased risk of NTM disease compared to non-ICS users (hazard ratio (HR), 1.121; 95% confidence interval (CI), 0.950-1.323; p = 0.176). However, in a subgroup analysis, the highest quartile of the cumulative ICS dose was associated with the development of NTM (1.200, 0.950-1.323, p = 0.050). Medium (1.229, 1.008-1.499, p = 0.041) and high daily doses of ICS (1.637, 1.241-2.160, p < 0.001) were associated with an increased risk of NTM disease. There was no difference in the risk of NTM according to ICS type. ICS use may increase the risk of developing NTM disease in patients with COPD. Physicians should weigh the potential benefits and risks of ICS, especially when using high doses and prolonged durations.
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Affiliation(s)
- Iseul Yu
- Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - Se Hwa Hong
- Department of Biostatistics, Wonju College of Medicine, Yonsei University, Wonju 26426, Republic of Korea
| | - Min-Seok Chang
- Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - Seok Jeong Lee
- Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - Suk Joong Yong
- Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - Won-Yeon Lee
- Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - Sang-Ha Kim
- Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
| | - Ji-Ho Lee
- Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju 26426, Republic of Korea
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Nistel M, Furuta GT, Pan Z, Hsu S. Impact of Dose Reduction of Topical Steroids to Manage Adrenal Insufficiency in Pediatric Eosinophilic Esophagitis. J Pediatr Gastroenterol Nutr 2023; 76:786-792. [PMID: 36306502 PMCID: PMC10147844 DOI: 10.1097/mpg.0000000000003647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To evaluate the impact of type and dose of swallowed topical steroids (STS) and concurrent steroid therapy on the development and resolution of adrenal insufficiency (AI) in pediatric eosinophilic esophagitis (EoE). METHODS We performed a retrospective case-control study of pediatric EoE subjects in a single tertiary care center, who were treated with STS for at least 3 months and diagnosed with AI based on a peak stimulated cortisol level of <18 µg/dL (500 nmol/L). Steroid forms and doses, and endoscopy data were collected at the time of AI diagnosis and AI resolution or the last known evaluation. Steroid formulations were converted to a fluticasone-equivalent dose for analysis. RESULTS Thirty-two EoE subjects with AI were identified, and 20 had AI resolution, including 12 who remained on lower dose STS. Eight of the 32 patients were also treated with extended-release budesonide (ER budesonide), which resulted in a 7-fold higher total daily steroid dose, and thus were analyzed separately. When the 24 cases that were not on ER budesonide were compared to the 81 controls, no difference was found in the STS dose nor total daily steroid dose, although the inhaled steroid dose had marginal significance. Peak eosinophil counts tended to increase when STS doses were decreased, except in subjects on ER budesonide at AI diagnosis. CONCLUSION Altering the total daily steroid regimen can lead to resolution of AI in patients with EoE, though this may come at the expense of disease control.
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Affiliation(s)
- Mason Nistel
- Digestive Health Institute, Children’s Hospital Colorado, Aurora, CO
- Gastrointestinal Eosinophilic Disease Program, University of Colorado School of Medicine, Aurora, CO
| | - Glenn T. Furuta
- Digestive Health Institute, Children’s Hospital Colorado, Aurora, CO
- Gastrointestinal Eosinophilic Disease Program, University of Colorado School of Medicine, Aurora, CO
| | - Zhaoxing Pan
- Gastrointestinal Eosinophilic Disease Program, University of Colorado School of Medicine, Aurora, CO
- Biostatistics Core of the Children’s Hospital Colorado Research Institute, Aurora, CO
| | - Stephanie Hsu
- Pediatric Endocrinology, University of Colorado School of Medicine, Aurora, CO
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Noor SM, Abuazzam F, Mathew R, Zhang Z, Abdipour A, Norouzi S. IgA nephropathy: a review of existing and emerging therapies. Front Nephrol 2023; 3:1175088. [PMID: 37675358 PMCID: PMC10479631 DOI: 10.3389/fneph.2023.1175088] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 05/03/2023] [Indexed: 09/08/2023]
Abstract
IgA nephropathy (IgAN) is the most common form of primary glomerulonephritis worldwide. Recently, there have been multiple advances in the understanding of IgAN pathophysiology and therapeutic options. Despite the advent of new treatment options, individual risk stratification of the disease course and choosing the best treatment strategy for the patient remains challenging. A multitude of clinical trials is ongoing, opening multiple opportunities for enrollment. In this brief review we discuss the current approach to the management of IgAN and highlight the ongoing clinical trials.
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Affiliation(s)
| | | | | | | | | | - Sayna Norouzi
- Department of Nephrology, Loma Linda University, Loma Linda, CA, United States
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Calvo-Henriquez C, Viera-Artiles J, Rodriguez-Iglesias M, Rodriguez-Rivas P, Maniaci A, Yáñez MM, Martínez-Capoccioni G, Alobid I. The Role of Corticosteroid Nasal Irrigations in the Management of Chronic Rhinosinusitis: A State-of-the-Art Systematic Review. J Clin Med 2023; 12:jcm12103605. [PMID: 37240711 DOI: 10.3390/jcm12103605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 04/19/2023] [Accepted: 04/26/2023] [Indexed: 05/28/2023] Open
Abstract
Chronic rhinosinusitis (CRS) is a highly prevalent condition. CRS is usually managed with intranasal corticosteroids, useful both before as well as after endoscopic sinus surgery (ESS). However, the greatest drawback of these low-volume sprays is the inadequate delivery into the paranasal sinuses, even after ESS. Recent studies have shown that high-volume steroid nasal rinse (HSNR) has a significantly better penetration of the paranasal sinuses. The purpose of this state-of-the-art review is to systematically overview the current literature about the role of nasal rinses with steroids in CRS. Four authors examined four databases (Embase, Pubmed, Scielo, Cochrane). This review identified 23 studies answering 5 research questions. It included 1182 participants, 722 cases, and 460 controls. Available evidence suggests a potential positive effect of HSNR, which seems to be higher in CRS with nasal polyps. More well-designed studies are needed in order to obtain solid conclusions. The evidence is solid regarding the safety of this treatment modality in the short and long-term. We expect that this lack of severe negative effects will facilitate the acceptance of this treatment modality and the development of future studies.
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Affiliation(s)
- Christian Calvo-Henriquez
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), 70123 Paris, France
- Service of Otolaryngology, Hospital Complex of Santiago de Compostela, 15701 Santiago de Compostela, Spain
| | - Jaime Viera-Artiles
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), 70123 Paris, France
- Service of Otolaryngology, Rhinology and Skull Base Department, Marqués de Valdecilla Hospital, PC 39008 Santander, Spain
| | - Miguel Rodriguez-Iglesias
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), 70123 Paris, France
- Service of Otolaryngology, Hospital Complex of Santiago de Compostela, 15701 Santiago de Compostela, Spain
| | - Paula Rodriguez-Rivas
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), 70123 Paris, France
- Service of Otolaryngology, Hospital Complex of Santiago de Compostela, 15701 Santiago de Compostela, Spain
| | - Antonino Maniaci
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), 70123 Paris, France
- Department of Medical and Surgical Sciences and Advanced Technologies "GF Ingrassia" ENT Section, University of Catania, 95123 Catania, Italy
| | - Miguel Mayo Yáñez
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), 70123 Paris, France
- Service of Otolaryngology, Hospital Complex of La Coruña, PC 15001 La Coruña, Spain
| | - Gabriel Martínez-Capoccioni
- Rhinology Study Group of the Young-Otolaryngologists of the International Federations of Oto-Rhino-Laryngological Societies (YO-IFOS), 70123 Paris, France
- Service of Otolaryngology, Hospital Complex of Santiago de Compostela, 15701 Santiago de Compostela, Spain
| | - Isam Alobid
- Service of Otolaryngology, Rhinology and Skull Base Department, Clinic Hospital, PC 08036 Barcelona, Spain
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Barratt J, Lafayette RA, Rovin BH, Fellström B. Budesonide delayed-release capsules to reduce proteinuria in adults with primary immunoglobulin A nephropathy. Expert Rev Clin Immunol 2023:1-12. [PMID: 37103889 DOI: 10.1080/1744666x.2023.2206119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
Abstract
INTRODUCTION Immunoglobulin A nephropathy (IgAN) is characterized by mesangial deposition of immune complexes containing galactose-deficient IgA1 (Gd-IgA1). This Gd-IgA1 is believed to originate from mucosally sited B cells, which are abundant in the Peyer's patches-rich distal ileum. Nefecon is a targeted-release form of budesonide developed to act in the distal ileum, thereby exerting a direct action on the mucosal tissue implicated in the pathogenesis of the disease. AREAS COVERED This review discusses IgAN pathophysiology and provides an overview of the current therapeutic landscape, focusing on Nefecon, the first drug to receive accelerated US approval and conditional EU approval for the treatment of patients with IgAN at risk of rapid disease progression. EXPERT OPINION Nefecon trial data thus far have demonstrated a promising efficacy profile, with a predictable pattern of adverse events. Treatment with Nefecon for 9 months reduces proteinuria substantially (Part A of the Phase 3 trial and the Phase 2b trial). A nearly complete prevention of deterioration of renal function has been observed at 12 months in patients at greatest risk of rapid disease progression. Long-term data from Part B of the Phase 3 study will provide 24-month data, furthering understanding of the durability of the 9-month treatment course.
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Affiliation(s)
- Jonathan Barratt
- College of Medicine Biological Sciences and Psychology, University of Leicester, Leicester, UK
| | - Richard A Lafayette
- Division of Nephrology, Department of Medicine, Stanford University, Stanford, CA, USA
| | - Brad H Rovin
- Division of Nephrology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Bengt Fellström
- Department of Medical Sciences, Uppsala University, Uppsala University Hospital, Uppsala, Sweden
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Kumar A, Hiner G, Brookes MJ, Segal JP. Efficacy and safety of medical therapies in microscopic colitis: a systematic review and network meta-analysis. Therap Adv Gastroenterol 2023; 16:17562848231154319. [PMID: 36860692 PMCID: PMC9969448 DOI: 10.1177/17562848231154319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 01/13/2023] [Indexed: 03/03/2023] Open
Abstract
Background The mainstay of treatment for microscopic colitis (MC) is budesonide. However, the optimal formulation and dosage of budesonide to induce and maintain remission has not yet been clearly demonstrated. Objectives To compare the data for efficacy and safety of treatments to induce and maintain remission for MC. Design We conducted a meta-analysis of randomised controlled trials (RCTs) comparing treatment with each other or placebo for induction and maintenance of clinical and histological remission in MC. Data sources and methods We searched MEDLINE (1946 to May 2021), EMBASE and EMBASE Classis (1947 to May 2021), the Cochrane central register of controlled trials (Issue 2, May 2021) and conference proceedings between 2006 and 2020. Results were reported as pooled relative risks (RRs) with 95% confidence intervals (CIs) to summarise the effect of each comparison tested, with treatments ranked according to p score. Results We identified 15 RCTs in total for the treatment of MC. Entocort 9 mg ranked first for clinical (RR: 4.89, CI: 2.43-9.83; p score: 0.86) and histological (RR: 13.39, CI: 1.92-93.44; p score 0.94) induction of remission, whilst VSL#3 ranked second for clinical induction (RR: 5.30, CI: 0.68-41.39; p score 0.81). Budenofalk 6 mg/3 mg alternate day dosing ranked first for clinical maintenance of remission (RR: 3.68, CI: 0.08-159.92, p-score 0.65). Entocort and Budenofalk were associated with the greatest adverse events for induction and maintenance of clinical remission, respectively, although the overall withdrawal numbers for treatment versus placebo groups were 10.9% (22/201) and 10.5% (20/190), respectively. Conclusion Entocort 9 mg/day ranked first among the treatment options in inducing remission and Budenofalk 6 mg/3 mg alternate day dosing for maintaining remission in the treatment of MC. Moving forward, mechanistic studies exploring the differences between Entocort and Budenofalk would be valuable whilst future RCT studies are needed in non-corticosteroidal maintenance, particularly looking into immunomodulators, biologics and probiotics.
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Affiliation(s)
| | | | - Matthew J. Brookes
- Department of Gastroenterology, The Royal
Wolverhampton NHS Trust, Wolverhampton, UK,School of Medicine and Clinical Practice,
Faculty of Sciences and Engineering, University of Wolverhampton,
Wolverhampton, UK
| | - Jonathan P. Segal
- Department of Gastroenterology, Northern
Hospital, Epping, VIC, Australia
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Potestio L, Napolitano M, Vico FD, Fabbrocini G, Patruno C. Airborne and systemic allergic contact dermatitis due to corticosteroids. Contact Dermatitis 2023; 88:483-485. [PMID: 36799085 DOI: 10.1111/cod.14296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 02/13/2023] [Accepted: 02/14/2023] [Indexed: 02/18/2023]
Affiliation(s)
- Luca Potestio
- Section of Dermatology-Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Maddalena Napolitano
- Department of Medicine and Health Sciences Vincenzo Tiberio, University of Molise, Campobasso, Italy
| | - Francesca Di Vico
- Section of Dermatology-Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Gabriella Fabbrocini
- Section of Dermatology-Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Cataldo Patruno
- Department of Health Sciences, University Magna Graecia of Catanzaro, Catanzaro, Italy
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Liao J, Zhou Y, Xu X, Huang K, Chen P, Wu Y, Jin B, Hu Q, Chen G, Zhao S. Current knowledge of targeted-release budesonide in immunoglobulin A nephropathy: A comprehensive review. Front Immunol 2023; 13:926517. [PMID: 36685528 PMCID: PMC9846030 DOI: 10.3389/fimmu.2022.926517] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 12/14/2022] [Indexed: 01/06/2023] Open
Abstract
Immunoglobulin A (IgA) nephropathy is a common autoimmune kidney disease. Accumulating studies showed that IgA nephropathy may be partially correlated with mucosal immune system dysfunction. Systemic corticosteroid treatment exerts an essential protective effect against renal deterioration in IgA nephropathy. However, long-term use of corticosteroids may cause systemic side effects. The novel targeted-release formulation (TRF) of budesonide has been shown to deliver the drug to the distal ileum with the aim of minimizing adverse events for patients with IgA nephropathy. In this review, we have summarized all the current evidence of the effects of TRF-budesonide protecting against IgA nephropathy. Three randomized controlled trials (RCTs), one cohort, two case reports, and an ongoing Phase 3 trial (Part B, NCT03643965), were under comprehensive review. These included studies demonstrated that TRF-budesonide could remarkably reduce proteinuria, hematuria, and creatinine, as well as preserve renal function. The local immunosuppressive effects exhibited by TRF-budesonide may represent a novel and promising approach to treating IgA nephropathy. However, the current evidence was only derived from limited trials. Therefore, more well-designed RCTs are still warranted to validate the curable profile of TRF-budesonide in treating IgA nephropathy.
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Affiliation(s)
- Jian Liao
- Department of Nephrology, Jiaxing Hospital of Traditional Chinese Medicine, Jiaxing, Zhejiang, China
| | - Yijing Zhou
- Department of Nephrology, Jiaxing Hospital of Traditional Chinese Medicine, Jiaxing, Zhejiang, China
| | - Xiuqin Xu
- Department of Nephrology, Jiaxing Hospital of Traditional Chinese Medicine, Jiaxing, Zhejiang, China
| | - Ke Huang
- Department of Nephrology, Jiaxing Hospital of Traditional Chinese Medicine, Jiaxing, Zhejiang, China
| | - Pengtao Chen
- Department of Clinical Medical School, Taizhou University, Taizhou, Zhejiang, China
| | - Yuhao Wu
- Department of Clinical Medical School, Taizhou University, Taizhou, Zhejiang, China
| | - Biao Jin
- Department of Clinical Medical School, Taizhou University, Taizhou, Zhejiang, China
| | - Qianlong Hu
- Department of Clinical Medical School, Taizhou University, Taizhou, Zhejiang, China
| | - Guanlin Chen
- Department of Clinical Medical School, Taizhou University, Taizhou, Zhejiang, China
| | - Shankun Zhao
- Department of Urology, Taizhou Central Hospital (Taizhou University Hospital), Taizhou, Zhejiang, China
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Sehgal K, Tome J, Kamboj AK, Dierkhising RA, Pardi DS, Khanna S. The natural history of histological changes in microscopic colitis. Therap Adv Gastroenterol 2023; 16:17562848231168237. [PMID: 37124370 PMCID: PMC10141248 DOI: 10.1177/17562848231168237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Accepted: 03/21/2023] [Indexed: 05/02/2023] Open
Abstract
Background Microscopic colitis (MC) causes chronic diarrhea. It has two histologic subtypes: lymphocytic colitis (LC) and collagenous colitis (CC). Little is known about the natural progression of disease with time and with treatment. Objectives We aimed to assess histological changes over time. Design We designed a retrospective study including adults diagnosed with MC from January 1992 to January 2020 at Mayo Clinic. Methods Pathology reports were reviewed until 31 October 2020. Histological assessments at least 8 weeks apart were considered as adequate follow-up. Histological change from one subtype to the other and resolution were tracked with univariate and multivariable Cox proportional hazards models. Results Overall, 416 patients with a median age at diagnosis of 63.9 years with >1 histopathological assessment were identified. Histology at initial diagnosis was CC in 218 (52.4%) patients and LC in 198 (47.6%). No medications were associated with a histological change. However, histological resolution was more likely with the use of aspirin [hazard ratio (HR): 2.10, 95% confidence interval (CI): 1.34-3.31, p = 0.001) and proton-pump inhibitors (PPIs; HR: 2.01, 95% CI: 1.34-3.02, p = 0.001). Histological resolution was more likely with budesonide treatment (HR: 1.86, 95% CI: 1.16-3.00, p = 0.010) and less likely with mesalamine (HR: 0.40, 95% CI: 0.19-0.83, p = 0.014), compared to medications such as prednisone, loperamide, and bismuth. Patients with CC were less likely to change their histology compared to patients with LC (HR: 0.24, 95% CI: 0.14-0.42, p < 0.001). There was no difference in histological resolution between the two subtypes (HR: 0.70, 95% CI: 0.47-1.05, p = 0.084). Conclusion Patients with LC have a higher chance of changing their histology as compared to CC. However, histological resolution was associated with the use of PPIs and aspirin, and treatment with budesonide.
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Affiliation(s)
- Kanika Sehgal
- Department of Internal Medicine, Yale New Haven
Hospital, New Haven, CT, USA
- Division of Gastroenterology and Hepatology,
Mayo Clinic, Rochester, MN, USA
| | - June Tome
- Department of Internal Medicine, Mayo Clinic,
Rochester, MN, USA
| | - Amrit K. Kamboj
- Division of Gastroenterology and Hepatology,
Mayo Clinic, Rochester, MN, USA
| | - Ross A. Dierkhising
- Department of Quantitative Health Sciences,
Division of Clinical Trials and Biostatistics, Mayo Clinic, Rochester, MN,
USA
| | - Darrell S. Pardi
- Division of Gastroenterology and Hepatology,
Mayo Clinic, Rochester, MN, USA
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McLennan S, Jeffery CC. Laryngeal Plasmacytosis Responsive to Inhaled Budesonide. Laryngoscope 2023; 133:70-72. [PMID: 35938690 DOI: 10.1002/lary.30328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Revised: 06/24/2022] [Accepted: 07/15/2022] [Indexed: 02/02/2023]
Abstract
Mucous membrane plasmacytosis (MMP) is rare condition characterized by diffuse plasma cell infiltration of upper aero-digestive tract mucosa. It results in epithelial hyperplasia that has a classic papillary appearance. We describe a case of MMP primarily affect laryngeal and oropharyngeal mucosa resulting in progressive airway obstruction. We highlight airway management and histopathology. The patient had near complete clinical response with inhaled budesonide, which has not yet been described as a treatment option in the literature. Laryngoscope, 133:70-72, 2023.
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Affiliation(s)
- Steffane McLennan
- Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Caroline C Jeffery
- Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada.,Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
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Andres B, Kathi PR, Tey K. White Esophagus: The Result of Polypharmacy. Cureus 2023; 15:e34415. [PMID: 36874643 PMCID: PMC9977629 DOI: 10.7759/cureus.34415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/25/2023] [Indexed: 02/01/2023] Open
Abstract
Candida esophagitis can occur in immunocompetent patients through impairment of host defense mechanisms including salivation, esophageal motility, acidic pH, and innate immunity. Commonly prescribed medications inhibit these mechanisms, and polypharmacy has been shown to have an additive effect on promoting Candida infection. We present the case of an immunocompetent patient who was chronically prescribed multiple medications associated with Candida esophagitis but experienced infection only after the addition of oral delayed-release budesonide, which has not previously been associated with Candida esophagitis.
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Affiliation(s)
- Brendan Andres
- Internal Medicine, University of Arizona College of Medicine - Tucson, Tucson, USA
| | - Pradeep R Kathi
- Internal Medicine/Gastroenterology, University of Arizona, Tucson, USA
| | - Kai Tey
- Gastroenterology and Hepatology, University of Arizona College of Medicine - Tucson, Tucson, USA
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Soltani F, Kamali H, Akhgari A, Ghasemzadeh Rahbardar M, Afrasiabi Garekani H, Nokhodchi A, Sadeghi F. Preparation and Characterization of a Novel Multiparticulate Dosage Form Carrying Budesonide-Loaded Chitosan Nanoparticles to Enhance the Efficiency of Pellets in the Colon. Pharmaceutics 2022; 15. [PMID: 36678698 DOI: 10.3390/pharmaceutics15010069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 12/14/2022] [Accepted: 12/20/2022] [Indexed: 12/28/2022] Open
Abstract
An attempt was made to conquer the limitation of orally administered nanoparticles for the delivery of budesonide to the colon. The ionic gelation technique was used to load budesonide on chitosan nanoparticles. The nanoparticles were investigated in terms of size, zeta potential, encapsulation efficiency, shape and drug release. Then, nanoparticles were pelletized using the extrusion-spheronization method and were investigated for their size, mechanical properties, and drug release. Pellets were subsequently coated with a polymeric solution composed of two enteric (eudragit L and S) and time-dependent polymers (eudragit RS) for colon-specific delivery. All formulations were examined for their anti-inflammatory effect in rats with induced colitis and the relapse of the colitis after discontinuation of treatment was also followed. The size of nanoparticles ranged between 288 ± 7.5 and 566 ± 7.7 nm and zeta potential verified their positive charged surface. The drug release from nanoparticles showed an initial burst release followed by a continuous release. Pelletized nanoparticles showed proper mechanical properties and faster drug release in acidic pH compared with alkaline pH. It was interesting to note that pelletized budesonide nanoparticles released the drug throughout the GIT in a sustained fashion, and had long-lasting anti-inflammatory effects while rapid relapse was observed for those treated with conventional budesonide pellets. It seems that there is a synergistic effect of nanoformulation of budesonide and the encapsulation of pelletized nanoparticles in a proper coating system for colon delivery that could result in a significant and long-lasting anti-inflammatory effect.
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Risankizumab (Skyrizi) - An IL-23 antagonist for Crohn's disease. Med Lett Drugs Ther 2022; 64:153-7. [PMID: 36542348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Daferera N, Nyström S, Hjortswang H, Ignatova S, Jenmalm MC, Ström M, Münch A. Mucosa associated invariant T and natural killer cells in active and budesonide treated collagenous colitis patients. Front Immunol 2022; 13:981740. [PMID: 36591297 PMCID: PMC9798420 DOI: 10.3389/fimmu.2022.981740] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 11/28/2022] [Indexed: 12/23/2022] Open
Abstract
Introduction Collagenous colitis (CC) is an inflammatory bowel disease, which usually responds to budesonide treatment. Our aim was to study the immunological background of the disease. Methods Analyses of peripheral and mucosal MAIT (mucosa associated invariant T cells) and NK (natural killer) cells were performed with flow cytometry. Numbers of mucosal cells were calculated using immunohistochemistry. We studied the same patients with active untreated CC (au-CC) and again while in remission on budesonide treatment. Budesonide refractory patients and healthy controls were also included. The memory marker CD45R0 and activation marker CD154 and CD69 were used to further study the cells. Finally B cells, CD4+ and CD8+ T cells were also analysed. Results The percentages of circulating CD56dimCD16+ NK cells as well as MAIT cells (CD3+TCRVa7.2+CD161+) were decreased in au-CC compared to healthy controls. This difference was not seen in the mucosa; where we instead found increased numbers of mucosal CD4+ T cells and CD8+ T cells in au-CC. Mucosal immune cell numbers were not affected by budesonide treatment. In refractory CC we found increased mucosal numbers of MAIT cells, CD4+ and CD8+ T cells compared to au-CC. Discussion Patients with active collagenous colitis have lower percentages of circulating MAIT and NK cells. However, there was no change of these cells in the colonic mucosa. Most mucosal cell populations were increased in budesonide refractory as compared to au-CC patients, particularly the number of MAIT cells. This may indicate that T cell targeting therapy could be an alternative in budesonide refractory CC.
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Affiliation(s)
- Niki Daferera
- Department of Gastroenterology, Faculty of Health Sciences, Linköping University, Linköping, Sweden,*Correspondence: Niki Daferera,
| | - Sofia Nyström
- Department of Biomedical and Clinical Sciences, Faculty of Health Sciences, Linköping University, Linköping, Sweden,Department of Clinical Immunology and Transfusion Medicine, Linköping University, Linköping, Sweden
| | - Henrik Hjortswang
- Department of Gastroenterology, Faculty of Health Sciences, Linköping University, Linköping, Sweden
| | - Simone Ignatova
- Department of Pathology, Linköping University, Linköping, Sweden
| | - Maria C. Jenmalm
- Department of Biomedical and Clinical Sciences, Faculty of Health Sciences, Linköping University, Linköping, Sweden
| | - Magnus Ström
- Department of Gastroenterology, Faculty of Health Sciences, Linköping University, Linköping, Sweden
| | - Andreas Münch
- Department of Gastroenterology, Faculty of Health Sciences, Linköping University, Linköping, Sweden
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Boivineau G, Zallot C, Zerbib F, Plastaras L, Amiot A, Boivineau L, Koch S, Peyrin-Biroulet L, Vuitton L. Biologic Therapy for Budesonide-refractory, -dependent or -intolerant Microscopic Colitis: a Multicentre Cohort Study from the GETAID. J Crohns Colitis 2022; 16:1816-1824. [PMID: 35793161 DOI: 10.1093/ecco-jcc/jjac089] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Budesonide remains the backbone therapy for microscopic colitis [MC]; however, relapses are frequent, and some patients are intolerant or dependent. Anti-TNF therapy is increasingly used to treat these patients, but available evidence is still limited. The aim of this study was to evaluate the effectiveness and safety of anti-TNF therapy in MC patients failing budesonide. METHODS In a multicentre retrospective cohort study, budesonide-refractory, -dependent, or -intolerant MC patients treated with anti-TNF agents were included. Clinical remission was defined as fewer than three bowel movements per day, and clinical response was defined as an improvement in stool frequency of at least 50%. RESULTS Fourteen patients were included. Median age was 58.5 years, median disease duration was 25 months, and median follow-up was 29.5 months. Seven patients were treated with infliximab [IFX], and seven with adalimumab. Clinical remission without steroids at 12 weeks was reached in 5/14 [35.7%] patients; all of these received IFX. Clinical response at 12 and 52 weeks, was obtained in 9/14 [64.3%] and 7/14 [50%] patients, respectively. Five patients switched to another anti-TNF agent. When considering both first- and second-line anti-TNF therapies, 7 [50%] patients were in clinical remission at Week 52. Mild to moderate adverse events were reported in six ptients. Two patients were treated with vedolizumab, of whom one had clinical response; one patient treated with ustekinumab had no response. CONCLUSIONS This is the first multicentre cohort study showing that half of patients treated with anti-TNF therapy for MC achieved clinical remission in case of budesonide failure.
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Affiliation(s)
- Grégoire Boivineau
- Gastroenterology Department, Besançon University Hospital, Besançon, France
| | - Camille Zallot
- Department of Gastroenterology, University of Lorraine, CHRU-Nancy, France
| | - Franck Zerbib
- Gastroenterology Department, Bordeaux University Hospital, Centre Medico-chirurgical Magellan, Hôpital Haut-Lévêque, Bordeaux, France
| | | | - Aurélien Amiot
- Department of Gastroenterology, Hopitaux Universitaires Bicêtre, AP-HP, Universite Paris Est Creteil, INSERM UMR1018, Le Kremlin Bicêtre, France
| | - Lucile Boivineau
- Hepatogastroenterology Department, Montpellier University Hospital, Montpellier, France
| | - Stéphane Koch
- Gastroenterology Department, Besançon University Hospital, Besançon, France
| | | | - Lucine Vuitton
- Gastroenterology Department, Besançon University Hospital, Besançon, France.,Department of Gastroenterology and UMR 1098, University Hospital of Besançon, University Bourgogne-Franche-Comté, Besançon, France
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Kadushkin AG, Tahanovich AD, Movchan LV, Kolesnikova TS, Khadasouskaya EV, Shman TV. Nortriptyline Modulates the Migration of Peripheral Blood Lymphocytes and Monocytes in Patients with Chronic Obstructive Pulmonary Disease. DOKL BIOCHEM BIOPHYS 2022; 507:307-311. [PMID: 36786992 DOI: 10.1134/s1607672922050076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 06/28/2022] [Accepted: 07/02/2022] [Indexed: 02/15/2023]
Abstract
In the present study, the effect of nortriptyline (1 and 10 μM), budesonide (10 nM) and their combination on the migration of peripheral blood lymphocytes and monocytes from patients with chronic obstructive pulmonary disease (COPD) towards chemokines CCL5 and CXCL10 was evaluated by flow cytometry. Nortriptyline (10 μM), both alone and in combination with budesonide, inhibited the migration of T helper cells, cytotoxic T lymphocytes, NK cells and B lymphocytes towards CCL5 and CXCL10, as well as enhanced monocyte migration towards these chemokines. The combination of nortriptyline (1 μM) and budesonide suppressed the chemotaxis of lymphocyte subpopulations towards CXCL10, but not towards CCL5, more effectively than budesonide alone. The combination of nortriptyline (10 μM) and budesonide inhibited the migration of lymphocyte subpopulations towards CCL5 and CXCL10 and activated monocyte chemotaxis towards both chemokines more effectively than budesonide alone. The results of this study demonstrate the ability of nortriptyline alone to modulate the migration of peripheral blood lymphocytes and monocytes from patients with COPD and to potentiate the effects of budesonide.
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Affiliation(s)
- A G Kadushkin
- Belarusian State Medical University, Minsk, Belarus.
| | | | - L V Movchan
- Republican Scientific and Practical Center for Pediatric Oncology, Hematology and Immunology, Minsk Region, Belarus
| | | | | | - T V Shman
- Republican Scientific and Practical Center for Pediatric Oncology, Hematology and Immunology, Minsk Region, Belarus
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