Use Of Systemic Corticosteroids Research Articles

Carpal Tunnel Corticosteroid Injection Treatment of Nail Lichen Planus

Treatment for nail lichen planus (NLP) typically involves the use of intralesional or systemic corticosteroids. However, both modalities have distinct considerations. Systemic options are typically reserved for severe cases due to potential adverse effects while intralesional injections are limited due to patient discomfort. Here we present a case in which a corticosteroid injection for carpal tunnel syndrome led to incidental bilateral improvement in a patient’s nail lichen planus. Carpal tunnel injection may be an alternative to more traditional treatments and is a potential area for further research.

Outcome of Pediatric Inflammatory Bowel Disease in Asian Children: A Multinational One-year Follow-up Study.

Epidemiological data on pediatric inflammatory bowel disease (PIBD) have been reported in Asian countries. However, short-term follow-up data, especially in Southeast Asian countries, are limited. Analyze and compare the baseline and 1-year follow-up (1FU) data for PIBD in Asian children. The multinational network included patients with PIBD (aged <19 years) in five Asian countries (Malaysia, Philippines, Singapore, Sri Lanka, and Thailand). The diagnosis of PIBD requires gastrointestinal endoscopy. The patients' demographics, clinical information, disease-related outcomes, and treatment data at 1FU were collected. In 1995-2021, 368 patients were enrolled (CD, 56.8%; UC, 38%; and IBD-unclassified, 5.2%). At 1FU, symptoms including diarrhea, bloody stools, and nausea/vomiting subsided in <3%, while abdominal pain persisted in 10.5% of patients with CD and 7.1% of patients with UC. Assessment endoscopy was performed at 1FU in 38% of CD and 31% of UC cases, of which 21% and 23% showed mucosal healing, respectively. Oral prednisolone was administered to 55.3% of patients at diagnosis and 26.8% at 1FU, while infliximab was administered to 2.5% and 7.2% of patients at diagnosis and 1FU, respectively. Independent factors of 1-year clinical remission for CD were oral prednisolone (odds ratio [OR], 0.20; 95% confidence interval [CI], 0.06-0.68), antibiotic use (OR, 0.09; 95% CI, 0.01-0.54), and immunomodulator use (OR, 5.26; 95% CI, 1.52-18.22). A history of weight loss at diagnosis was the only independent risk factor of an IBD flare by 1FU (OR, 2.01; 95% CI, 1.12-3.63). The proportion of children with PIBD and abdominal pain at 1FU remained high. The rates of repeat endoscopy and infliximab use were suboptimal with high rates of systemic corticosteroid use. Quality improvement based on the aforementioned predictors may enhance PIBD care in this geographic region or similar settings.

A Retrospective Study Evaluating Asthma Control in Patients on Fluticasone Propionate/Salmeterol Proactive Regular Dosing with a History of Uncontrolled Asthma.

The MERIT study in Malaysia is a real-world retrospective, observational, multicenter study that evaluated asthma control in patients with uncontrolled asthma who were switched from as-needed (pro re nata [PRN]) budesonide/formoterol or inhaled corticosteroid (ICS) whenever a short-acting beta-agonist (SABA) was taken, to proactive regular dosing of fluticasone propionate/salmeterol (FP/SAL PRD). Data from the medical records of patients who were stepped up to FP/SAL PRD were extracted retrospectively at baseline and follow-up (between 3 and 6months after stepping up to FP/SAL PRD). The primary endpoint was the percentage of patients with improvement in asthma control assessed via the Asthma Control Test (ACT). Secondary endpoints included safety and the percentage of patients with moderate and severe exacerbations. Additionally, patient-reported use of reliever medication, systemic corticosteroids, emergency department visits, or hospitalization was also analyzed. One hundred twenty patients with uncontrolled asthma who were stepped up to FP/SAL PRD were enrolled in the study. Of these, 76 (63.3%) patients were on prior budesonide/formoterol PRN, and 44 (36.7%) were on prior ICS with SABA PRN treatment. After stepping up to FP/SAL PRD with a mean follow-up of 5.8months, 110 (91.7%) patients achieved asthma control at the follow-up visit (p < 0.001). Similar improvements were observed regardless of prior PRN regimen. A statistically significant improvement was observed in the mean ACT score at the follow-up visit (p < 0.0001). The proportion of patients with moderate and severe exacerbations was also reduced after stepping up to FP/SAL PRD, with no adverse events reported. Over 80% of patients reported a decrease in the use of systemic corticosteroids, visits to the emergency department, or hospitalization. This study highlights the effectiveness of the FP/SAL PRD treatment approach in patients with uncontrolled asthma on a PRN treatment regimen.

Asthma and COVID-19: Unveiling Outcome Disparities and Treatment Impact Based on Distinct Endotypes.

Epidemiologic studies on asthmatics and in vitro data suggest a protective role of T2 inflammation in SARS-CoV-2 infection. Using a large, multisite cohort, we studied clinical outcomes following SARS-CoV-2 infection in multiple asthma endotypes and examined the effects of T2-directed biologics in infected asthmatics.in Methods: The National COVID Cohort Collaborative (N3C) Data Enclave was used to identify and stratify asthmatic patients by endotype to include non-T2 and T2 asthmatics, as well as exposure to T2-directed biologic therapy. We evaluated the risk of hospitalization, invasive mechanical ventilation, and 90-day mortality by endotype and exposure to biologics. For this study, 402,376 patients met inclusion criteria, of which 138,142 (34%) were characterized as non-T2 and 264,234 (66%) as T2 asthmatics, a group further divided into 104,823 (26%) atopic, 84,440 (21%) eosinophilic, and 74,971 (19%) T2-high asthmatic endotypes. Compared to non-T2 asthmatics, atopic and T2-high asthmatics experienced decreased odds of hospitalization, and 90-day mortality. Conversely, eosinophilic asthmatics experienced higher odds of hospitalization, intubation, and 90-day mortality. Exposure to T2-directed biologic therapies did not alter outcomes after propensity score matching. In contrast, maximum eosinophil count and recent systemic corticosteroid use were directly correlated with increased odds of all outcomes. COVID-19 outcomes differ depending on asthma endotype, with atopic asthmatics experiencing lower odds and eosinophilic asthmatics experiencing higher odds of deleterious outcomes. T2-directed biologic treatment did not alter these outcomes but recent systemic corticosteroid use predisposes all asthmatics patients to adverse outcomes. This article is open access and distributed under the terms of the Creative Commons Attribution Non-Commercial No Derivatives License 4.0 (http://creativecommons.org/licenses/by-nc-nd/4.0/).

Atraumatic Elbow Avascular Necrosis in the Adult is Rare, Multifocal, and Associated with Systemic Corticosteroid Use

Atraumatic Elbow Avascular Necrosis in the Adult is Rare, Multifocal, and Associated with Systemic Corticosteroid Use

Neutrophilic inflammation in sputum or blood does not define a clinically distinct asthma phenotype in ATLANTIS

IntroductionNeutrophilic asthma has been suggested to be a clinically distinct phenotype characterized by more severe airflow obstruction and higher exacerbation risk. However, this has only been assessed in few and smaller studies, using different cut-offs to define neutrophilia, and with conflicting results.We used data from ATLANTIS, an observational longitudinal study including a large number of patients with asthma and healthy controls.AimTo examine if neutrophilic inflammation, either in sputum or blood, is more prevalent in asthma and whether it correlates with disease severity.MethodsATLANTIS included 773 asthma patients, with blood collected from 767 (99%) and sputum from 228 patients (30%). Data were available from 244 healthy controls, all providing blood and 126 (52%) providing sputum. Asthma patients were characterized including parameters of large and small airways disease at baseline and after 6- and 12-months follow-up. Sputum and blood neutrophilia were defined as values exceeding the upper quartile in asthma patients.ResultsThe prevalence of sputum neutrophilia did not differ between asthma patients and healthy controls. Asthma patients with sputum neutrophilia did not display more severe symptoms, large or small airways disease, or more frequent exacerbations. Blood neutrophilia was more common in asthma and associated with higher BMI, female sex, current smoking and systemic corticosteroid use. Patients with blood neutrophilia had a statistically significant, but small, increase in RV/TLC. Blood neutrophilia was not associated with large or small airways disease, or exacerbation risk.ConclusionSputum and blood neutrophilia do not define a distinct clinical phenotype in asthma.

Mortality and patient stratification 30 days after Staphylococcus aureus bacteraemia in patients with cardiac implantable electronic devices - a Danish nationwide cohort study

Abstract Background Staphylococcus aureus bacteraemia (SAB) is a high-risk condition with a reported 30-day mortality of up to 25% even with timely and correct treatment. Patients with cardiac implantable electronic devices (CIEDs) are at increased risk of a complicated course of disease due to the risk of device infection. Purpose We aimed to estimate the 30-day mortality rate following SAB among adult Danish patients with a de novo CIED. Furthermore, we aimed to identify patients with low, intermediate, and high mortality risk following SAB. Methods Using The National Danish Staphylococcus Aureus Bacteriemia Database and The Danish Pacemaker and ICD Register, we identified all Danish patients aged 18 to 99 years with a de novo CIED implantation between 2000 and 2020, and subsequently positive Staphylococcus aureus blood culture. The primary outcome was 30-day all-cause mortality from date of SAB. Clinical variables significantly associated with increased 30-day mortality following SAB were identified (p&amp;lt;0.05 and 95% CI not including 1) using adjusted multivariable Cox regression modelling. We tested variables related to age, sex, calendar year of SAB, device type, timing of infection, previous SAB, concomitant medication, and clinically relevant pre-existing co-morbidities including valvular replacement, recent surgery, and renal dialysis. Patients were awarded 1 point for each of the significant variables present, and the sum was used to stratify into low-, intermediate-, and high-risk groups. The cut-offs between the groups were set at 0 and 2 points (0 points = low risk, 1-2 points = intermediate risk, ≥3 = high risk). Results We identified 1,393 patients with de novo CIED (pacemaker: n=983, implantable cardioverter defibrillator: n=230, cardiac resynchronization therapy w/wo defibrillator capacity: n=180) and subsequent SAB (median time to SAB from CIED implantation: 679 days [IQR 168-1,525]). Median age at the time of SAB diagnosis was 77 years [IQR 68-84] with 72.4% being males. In total, 469 patients died within the first 30 days from SAB, equivalent to an overall 30-day mortality rate of 33.7% (95% CI 31.2-36.2). We identified high age, left sided valvular disease, use of systemic corticosteroids, and SAB occurring &amp;gt;6 months from CIED implantation to be associated with an increased hazard of 30-day mortality following the SAB diagnosis (Fig. 1). The median total sum obtained from the stratification model was 2 points [IQR 1-2]. 30-day all-cause mortality was estimated to 16.2%, 31.6% and 54.9% for the low-, intermediate- and high-risk groups, respectively (Fig. 2). Conclusions In patients with a de novo cardiac implantable electronic device and subsequent Staphylococcus aureus bacteraemia the overall 30-day mortality from date of SAB was 33.7%. Patients with high age, recent surgery, left sided valvular disease, and use of systemic corticosteroids were particularly at risk.Fig. 1.Simplified stratification modelFig. 2.30-day mortality following SAB

Association of systemic corticosteroid use with prognosis of patients with acute exacerbations of chronic obstructive pulmonary disease in the intensive care unit: a propensity score-matched cohort study

BackgroundSystemic corticosteroid has been recommended for the treatment of severe acute exacerbations of chronic obstructive pulmonary disease (AECOPD). Little is known about the use of systemic corticosteroid in patients admitted to intensive care units (ICU) since most of previous trials excluded these critically ill patients.MethodsWe conducted a matched cohort study based on the Medical Information Mart in Intensive Care-IV database. Patients with AECOPD in ICUs were included. Patients in the exposure group should be intravenously administrated with methylprednisolone or treated with oral prednisone within 24 h after ICU admission. The propensity score matching and multivariable analyses were used to adjust for covariates. The primary outcome was 28-day mortality, and secondary outcomes included ICU mortality, in-hospital mortality, the duration of ICU stay, and mechanical ventilation. Subgroup analyses for the primary outcome were performed according to age, sex, type of corticosteroid, type of ICU admission, type of mechanical ventilation, and co-morbidities/complications.ResultsThe entire cohort and the matched cohort included 763 and 412 patients, respectively. In the matched cohort, the use of systemic corticosteroid had no impact on 28-day mortality (OR: 1.00, 95% CI: 0.61–1.64, P = 1.000). The results kept consistent in all subgroups. Additionally, systemic corticosteroid showed no benefits on ICU mortality, in-hospital mortality, the length of ICU stay, and the duration of mechanical ventilation.ConclusionsThe results of this study do not support routine use of systemic corticosteroid in patients with AECOPD admitted to ICUs.

Corticosteroids for hospitalized patients with severe/critical COVID-19: a retrospective study in Chongqing, China

Corticosteroids have always been recommended for severe cases of COVID-19. However, the efficacy of treatment with corticosteroids for COVID-19 during the SARS-CoV-2 omicron outbreak in China has not been reported. Clinical data from 406 patients hospitalized for severe/critical COVID-19 from December 2022 to January 2023 at six hospitals in Chongqing were retrospectively analyzed. The primary outcome was all-cause mortality at 28 days in the groups with and without corticosteroids treatment after propensity score matching (PSM). Secondary outcomes were to compare in-hospital mortality and length of survival time with corticosteroids and those without corticosteroids. This study included 406 patients with severe or critical COVID-19, divided into the corticosteroids group (231, 56.9%) and non-corticosteroids group (175, 43.1%). After PSM, the use of corticosteroids did not reduce all-cause mortality at 28 days (42.5% vs. 39.1%). Univariate analysis showed that corticosteroids were not associated with improved all-cause mortality at 28 days [hazard ratio (HR), 1.019; 95% confidence interval (CI), 0.639–1.623; p = 0.938]. Multivariate analysis showed similar results (HR, 1.047; 95% CI, 0.633–1.732; p = 0.858). Among non-survivors, the survival time was significantly larger in those who received corticosteroids compared with the non-corticosteroid users [median 13 (IQR 6.5–15.5) vs. 6 (4-11.25), p = 0.007]. The use of systemic corticosteroids in severe/critical COVID-19 may provide certain potential survival benefits but does not improve prognosis.

On-Treatment Clinical Remission of Severe Asthma With Real-World Longer-Term Biologic Use

BackgroundThere are limited real-world data describing the proportion of patients with severe asthma (SA) who achieve on-treatment clinical remission with long-term biologic treatment. ObjectiveTo examine the proportion and characteristics of adults with SA who achieved clinical remission with biologic therapy. MethodsCHRONICLE is an observational study of US subspecialist-treated adults with SA. Sites reported exacerbations and biologic use from 12 months prior to enrollment forward. Monthly Asthma Control Test (ACT) scores and 6-monthly specialist assessments of asthma control were collected. Patients enrolled from February 2018–February 2023 with biologic initiation during the study observation period and continued use for ≥12 months were evaluated. Incident on-treatment clinical remission was defined in a 12-month interval as the absence of exacerbations and systemic corticosteroid (SCS) use, ≥50% of ACT scores ≥20 in the latest 6 months, and specialist report of asthma control. ResultsAmong evaluable patients (N=611), median duration of biologic use was 39.6 months. In at least one 12-month interval during the study, 79.9% of patients had no exacerbations or SCS use, and 46.0% met the definition of clinical remission at any point. The point prevalence of clinical remission increased from 22.3% at 12–13 months of biologic use to 34.3% at 47–48 months of biologic use. ConclusionsIn a real-world cohort of patients with SA with longer-term biologic treatment, almost one-half achieved on-treatment clinical remission. With a year or more of biologic therapy, clinical remission is a feasible treatment goal in SA.

Quantifying corticosteroid burden in chronic rhinosinusitis with nasal polyps: A retrospective US database study

BackgroundReal-world burden data on systemic corticosteroid (SCS) use in chronic rhinosinusitis with nasal polyps (CRSwNP) are limited. ObjectiveThis study's objective was to describe the real-world burden of SCS in CRSwNP. MethodsThis retrospective cohort study included commercial/Medicare Advantage with Part D health plan members from the Optum Research Database with a first medical claim (index) for CRSwNP (January 2015 to July 2020). Primary outcomes/variables included SCS use, healthcare resource utilization (HCRU) and costs during the 12-month follow-up period. Outcomes were analyzed overall (N=21,172) and stratified by baseline comorbid asthma status and sinus surgeries during follow-up. ResultsOverall, 64.7% and 41.0% of patients used all-cause and CRSwNP-related SCS respectively, and 36.0% had ≥1 oral corticosteroid (OCS) burst (≥20 mg for 3–28 days); SCS use was higher in patients with asthma and those with a NP-related surgery (1, 2, ≥3) versus without. The mean (SD) all-cause cumulative OCS dose was 303.3 (675.0) mg/year and 23.5% had a cumulative annual dose ≥400 mg; these values were higher (p<0.001) in patients with versus without comorbid asthma (514.9 [956.1] vs. 247.5 [567.0]; 36.9% vs. 19.9%). All-cause and CRSwNP HCRU and costs increased with increasing number of surgeries; mean (SD) all-cause total medical costs were $14,472 (38,915), $26,909 (40,800), $29,816 (41,677), and $31,558 (37,143) with 0, 1, 2, and ≥3 surgeries, respectively. ConclusionThese data highlight the significant burden of SCS use in CRSwNP, particularly in patients with comorbid asthma and suggest a need to reduce SCS exposure.

The role of Helicobacter pylori in the development of inflammatory eyelid diseases

Background. Blepharitis is one of the most common eye diseases: it accounts for 23.3 % of the total number of patients with inflammatory eye diseases worldwide. 40.2 % of these patients seek outpatient care. The incidence of blepharitis is 1.5–2 times higher in women than in men. The leading factors in the development of blepharitis are both general (gastrointestinal tract diseases, diabetes mellitus, hypertension, systemic use of corticosteroids, etc.) and local (atopic and seborrheic dermatitis or rosacea). The main causative agents of this disease are Staphylococcus spp. (S. aureus, S. epidermidis). As a rule, the disease manifests itself in patients aged 30–50 years, while in women aged 40 to 45 years, 80 % of blepharitis are of staphylococcal origin. Currently, there are reports in the literature about apotential link between Helicobacter pylori infection and the development of chronic blepharitis, but the data are very contradictory.The aim of the study. To analyze the features of the relationship between Helicobacter pylori and inflammatory eyelid diseases.Materials and methods. We conducted a search and analysis of literary sources in the Web of Science, PubMed and Google Scholar databases, as well as in the Russian Science Citation Index database for the period from 2000 to 2022.Conclusion. The review analyzes and summarizes the pathogenic mechanisms of the relationship between chronic blepharitis and Helicobacter pylori. We carried out an analysis of numerous studies, which give grounds to assume a possible role of Helicobacter pylori infection in the development and course of inflammatory eyelid diseases (blepharitis). The main pathogenic aspects in these studies are: chronic inflammation of the eyelids and gastrointestinal tract (antigenic mimicry); excretion of toxic substances from the oral cavity (ammonia, hydrogen nitrite, hydrogen cyanide and other substances causing indirect inflammation of the conjunctiva and eyelid cartilage); the presence of Helicobacter pylori in tears.

Evaluation of the Effect of Early-Onset Steroid Treatment in the COVID-19-Positive Pregnant Women on Pregnancy Outcomes.

Coronavirus disease 2019 (COVID-19) is the disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Acute respiratory distress and preterm delivery are the two major complications induced by SARS-CoV-2 infection during pregnancy. In the presence of dyspnea, the use of systemic corticosteroids was recommended in pregnant and non-pregnant groups. Our primary aim was to investigate the effect of early-onset steroid treatment on mortality and adverse effects in pregnant women with COVID-19. Our secondary aim was to investigate the effect of steroid treatment on the length of hospital stay and intensive care unit (ICU) stay, and duration of treatment. The study also investigated infection, preterm birth, and ideal body weight (lbw) in newborns. In this retrospective study, 253 patients were divided into three groups according to steroid administration. In Group 1 patients (n:112), treatment was started at the time of hospitalization. In Group 2 patients (n:90), treatment was started at least 24 h after hospitalization. Group 3 consisted of patients (n:51) who did not receive steroid treatment. Methylprednisolone (32 mg/day) was given to pregnant patients with a gestational age below 24 weeks or above 34 weeks, and dexametazone (6 mg/day) was given in four doses followed by 32 mg/day methylprednisolone for the others (whose baby was at a gestational age of 24 weeks and above but less than 34 weeks). The hospital stay, ICU stay, and steroid administration time were significantly lower in the Group 1 when compared to the others (p < 0.05). The steroid treatment requirement was 4.4 days in Group 1 and 5.7 days in Group 2 (p < 0.05). While no death was observed in Group 1, one patient died in Group 2 and three patients died in Group 3. There was no difference between the groups in terms of complications, including preterm labor. No death was also observed with early-onset treatment. Early-onset treatment may be beneficial for fewer hospitalizations, fewer ICU stays, and less mechanical ventilation requirement in pregnant women with COVID-19. In addition, with early treatment, the total number of steroid administration days was reduced, which is important in terms of reducing the risk of side effects.

Dupilumab Versus Mepolizumab for Chronic Rhinosinusitis With Nasal Polyposis: An Indirect Treatment Comparison

BackgroundDupilumab and mepolizumab have shown efficacy and safety in treating chronic rhinosinusitis with nasal polyps (CRSwNP). ObjectiveWithout available results from head-to-head randomized control trials (RCTs) comparing dupilumab with other biologics, we conducted an indirect treatment comparison (ITC) with mepolizumab. MethodsA systematic literature review identified RCTs of biologics in CRSwNP. A Bucher ITC was performed, including nasal polyp score (NPS; range 0–8), nasal congestion (NC; 0–3), loss of smell (LOS; 0–3), University of Pennsylvania Smell Identification Test (UPSIT; 0–40), visual analog score (VAS; 0–10), Sino-Nasal Outcome Test (SNOT-22; 0–110), systemic corticosteroids (SCS) use or surgery for nasal polyps (NPs), and binary responder analyses for NPS and SNOT-22 improvement by ≥1/≥2 and ≥8.9, respectively. Matching-adjusted indirect comparisons (MAIC) were conducted as supporting analyses. ResultsSINUS-24/-52 (SYNAPSE-like subpopulation only) and SYNAPSE were identified for ITC. At 24 weeks, change from baseline in NPS and proportion of patients with a binary responder outcome of NPS improvement ≥1 were significantly (P<0.05) greater in patients receiving dupilumab versus mepolizumab. At 52 weeks, improvements in NPS, NC, LOS, UPSIT, and VAS were significantly (P<0.05) greater for dupilumab versus mepolizumab. Proportion of patients achieving binary responder outcomes of NPS and SNOT-22 improvement by ≥1/≥2 and ≥8.9, respectively, was significantly (P<0.05) higher, while SCS use was significantly (P<0.05) reduced, for dupilumab versus mepolizumab. Surgery rate was numerically reduced with dupilumab versus mepolizumab. The MAIC analyses confirmed these results. ConclusionsDupilumab was associated with greater improvements in CRSwNP-related outcomes versus mepolizumab.

Relationship between continuity of primary care and hospitalisation for patients with COPD: population-based cohort study from South Korea

ObjectivesThe existing evidence for the impacts of continuity of care (COC) in patients with chronic obstructive pulmonary disease (COPD) is low to moderate. This study aimed to investigate the associations...

Risk Factors of COVID-19 associated mucormycosis in Iranian patients: a multicenter study

BackgroundTo evaluate the demographic, clinical, and prognostic characteristics of patients diagnosed with COVID-19-associated mucormycosis (CAM) in Iranian patients.MethodsThis prospective observational study was conducted in 8 tertiary referral ophthalmology centers in different provinces of Iran during the fifth wave of the COVID-19 pandemic. All patients were subjected to complete history taking and comprehensive ophthalmological examination and underwent standard accepted treatment strategy based on the disease stage.ResultsTwo hundred seventy-four CAM patients (most were males (150, 54.7%)) with a mean age of 56.8 ± 12.44 years were enrolled. Patients with a history of cigarette smoking (Adjusted Odds Ratio (AOR) = 4.36), Intensive Care Unit admission (ICU) (AOR = 16.26), higher stage of CAM (AOR = 2.72), and receiving endoscopic debridement and transcutaneous retrobulbar amphotericin B (AOR = 3.30) had higher odds of mortality. History of taking systemic corticosteroids during COVID-19 was significantly associated with reduced odds of mortality (AOR = 0.16). Generalized Estimating Equations analysis showed that the visual acuity of deceased patients (LogMAR: 3.71, 95% CI: 3.04–4.38) was worse than that of patients who were discharged from the hospital (LogMAR: 2.42, 95% CI: 2.16–2.68) (P < 0.001).ConclusionsThis study highlights significant risk factors for mortality in patients with CAM, such as cigarette smoking, ICU admission, advanced CAM stages, receiving transcutaneous retrobulbar amphotericin B and worser visual acuity. Conversely, a history of systemic corticosteroid use during COVID-19 was linked to reduced mortality. These findings underscore the critical need for early identification and targeted interventions for high-risk CAM patients to improve clinical outcomes.

Dupilumab improved objective and patient-reported outcomes in patients with chronic rhinosinusitis with nasal polyps and complete nasal obstruction

Aim: The impact of complete bilateral nasal obstruction [nasal polyp score (NPS) = 8/8] on treatment outcomes in chronic rhinosinusitis with nasal polyps (CRSwNP) is unclear. This post hoc analysis assessed disease burden and dupilumab efficacy in patients with severe CRSwNP and baseline NPS = 8 in SINUS-24/-52 (NCT02912468/NCT02898454). Methods: Efficacy outcomes assessed: NPS, peak nasal inspiratory flow (PNIF), Lund-Mackay computed tomography (LMK-CT), nasal congestion/obstruction (NC), loss of smell (LoS), rhinosinusitis visual analog scale (rhino-VAS), University of Pennsylvania Smell Identification Test (UPSIT), 22-item Sinonasal Outcome Test (SNOT-22) in patients receiving dupilumab 300 mg or placebo every 2 weeks. Responder analyses evaluated clinically meaningful improvements [≥ 1 (NPS, NC, LoS); ≥ 5 (LMK-CT); ≥ 8 (UPSIT); ≥ 8.9 (SNOT-22); ≥ 20 L/min (PNIF)]. Results: Ninety-eight patients were included [59% prior NP surgery, 84% systemic corticosteroids (SCS) use in the previous 2 years, 60% coexisting asthma, 91% anosmic, 97% impaired nasal airflow]. Least squares (LS) mean differences [dupilumab vs. placebo (95% CI)] in change from baseline at week (W) 24: NPS, −2.04 (−2.67, −1.40); PNIF, 65.9 (39.4, 92.4) L/min; LMK-CT, −4.97 (−6.50, −3.44); NC, −1.30 (−1.72, −0.89); LoS, −0.96 (−1.39, −0.54); Rhino-VAS, −3.37 (−4.67, −2.07); UPSIT, 8.55 (4.91, 12.20); SNOT-22, −25.3 (−34.1, −16.4) (all P &lt; 0.0001). For all outcomes, significantly greater proportions of dupilumab vs. placebo patients achieved clinically meaningful improvements at W24. Fewer dupilumab vs. placebo patients required SCS and/or surgery through W24 (11.8% vs. 36.7%; P = 0.0005). Efficacy outcomes were similar at W52 (SINUS-52; n = 39) with P values vs. placebo of &lt; 0.0001 for NPS and NC; 0.0002 for LMK-CT; 0.0031 for LoS; 0.0014 for rhino-VAS; 0.0013 for UPSIT; 0.0012 for SNOT-22. Conclusions: In patients with CRSwNP with complete bilateral nasal obstruction, dupilumab treatment resulted in clinically significant improvements in NPS, LMK-CT, PNIF, symptoms, and health-related quality of life.

Prevalence of diabetes and hospitalization due to poor glycemic control in people with bladder cancer or renal cell carcinoma in Sweden

BackgroundBladder cancer (BC) and Renal cell carcinoma (RCC) are the most common urogenital cancers among both sexes, with a yearly global incidence of around 500 000 each. Both BC and RCC have been linked to diabetes. Poor glycemic control (malglycemia) is a serious consequence of diabetes and a possible consequence of systemic treatments used in BC and RCC. The objective of this study was to investigate the prevalence of diabetes and use of hospital-based care for malglycemia in people with BC or RCC.MethodsThis Swedish retrospective population-based register study used national health-data registers for longitudinal data on cancer incidence covering 15 years, use of hospital-based health care, and filled prescriptions of outpatient medications. Study endpoints included co-prevalence of diabetes in individuals with BC/RCC, healthcare resource utilization due to malglycemia, use of systemic corticosteroids, and changes in diabetes management for people with concomitant type 2 diabetes.ResultsWe identified 36,620 and 15,581 individuals diagnosed with BC and RCC, respectively, between 2006 and 2019. The proportion of individuals registered with diabetes was 24% in BC and 23% in RCC. An association between BC/RCC and poor glycemic control was found, although the number of malglycemic events in hospital-based care were few (65/59 per 1000 individuals with diabetes and BC/RCC respectively with at least one event). An earlier switch to insulin-based diabetes management was observed in BC/RCC compared to matched individuals with type 2 diabetes but no cancer. The results also indicated an association between steroid treatment and poor glycemic control, and that systemic corticosteroids were more common among people with BC/RCC compared to diabetes controls.ConclusionThe high prevalence of diabetes and increased use of systemic corticosteroid treatment observed in this large national study highlights the need for specific clinical management, risk-assessment, and monitoring of individuals with BC/RCC and diabetes.

Correlation of Parathyroid Hormone Values With Lung Function Parameters in Patients With Chronic Obstructive Pulmonary Disease.

The aim of this study was to determine the disturbances in the concentration of parathyroid hormone (PTH) and 25-hydroxyvitamin D (vitamin D) in patients with stable chronic obstructive pulmonary disease (COPD)and its correlation with airflow obstruction. A prospective study included 200 patients with a confirmed diagnosis of COPD in the Department of Lung Diseases and Tuberculosisand Pulmonology Polyclinic of University Clinical Hospital Mostar in the period of three years, between May 2021 and May 2024. Inclusion criteria were a stable phase of COPD, hemodynamically stable patients older than 40 years, forced vital capacities in the first second (FEV1)/forced vital capacities (FVC)<0.7, and patients with PTH, vitamin D, calcium, and phosphate measurements. Exclusion criteria wereacute exacerbation of COPD in the last month; current treatment with nutritional supplements, vitamins, and statins; lack of availability of lung function data; use of systemic corticosteroids in the previous three months; chronic renal insufficiency, respiratory diseases other than COPD (asthma, pneumonia, tuberculosis, and bronchiectasis), and other diseases (cancerand parathyroid disease). Medical records about demographic data (age and gender), pulmonary function test (FVC, FEV1, FEV1%FVC, mean expiratory flow (MEF)50), body mass index (BMI), COPD assessment test (CAT), Modified Medical Research Council(mMRC) Dyspnea Scale, and serum PTH, vitamin D, calcium, and phosphate levels were obtained. Patients with higher COPD stagehad lower spirometry values,most significantly MEF50. The higher the COPD group (Global Initiative for Chronic Obstructive Lung Disease (GOLD) D), the lower vitamin D ​​and the higher PTH levels were. Calcium and phosphate values ​​were the same for all groups. Vitamin D and PTH levels significantly ​​correlated with MEF50 values. The lower MEF50 level, the higher PTH levels, ​​and lower vitamin D levels were found (P<0.05). Our study showed that the patients in the higher COPD group have lower vitamin D levels ​​and higher PTH levels, indicating that they developed secondary hyperparathyroidism. The levels of vitamin D and PTH correlated the most with MEF50 values while other spirometry parameters did not significantly correlate with vitamin D and PTH levels.

Linking physiology and demographics, non-ocular pathology and pharmaceutical drug use to standard OCT measures of the inner retina: The PPP project.

To assess the associations between physiology and demographics, non-ocular pathology and pharmaceutical drug use against peri-papillary retinal nerve fibre layer thickness (pRNFL T) and other optical coherence tomography (OCT) inner retinal measures in normal, healthy eyes. A retrospective, cross-sectional study of 705 consecutive participants with bilateral normal, healthy optic nerves and maculae. PRNFL Ts, vertical cup/disc ratio (CDR), cup volume and macular ganglion cell layer-inner plexiform layer (GCL-IPL) Ts were extracted from Cirrus OCT scans, then regressed against predictor variables of participants' physiology and demographics (eye laterality, refraction, intraocular pressure [IOP], age, sex, race/ethnicity, etc.) and non-ocular pathology and pharmaceutical drug use according to the World Health Organisation classifications. Associations were assessed for statistical significance (p < 0.05) and clinical significance (|β| > 95% limits of agreement for repeated measures). A multitude of non-ocular pathology and pharmaceutical drug use were statistically and clinically significantly associated with deviations in standard OCT inner retinal measures, exceeding the magnitude of other factors such as age, IOP and race/ethnicity. Thinner inner retina and larger optic nerve cup measures were linked to use of systemic corticosteroids, sex hormones/modulators, presence of vasomotor/allergic rhinitis and other diseases and drugs (up to -29.3 [-49.88, -8.72] μm pRNFL T, 0.31 [0.07, 0.54] vertical CDR, 0.29 [0.03, 0.54] mm3 cup volume and -10.18 [-16.62, -3.74] μm macular GCL-IPL T; all p < 0.05). Thicker inner retina and smaller optic nerve cup measures were diffusely associated with use of antineoplastic agents, presence of liver or urinary diseases and other diseases and drugs (up to 67.12 [64.92, 69.31] μm pRNFL T, -0.31 [-0.53, -0.09] vertical CDR, -0.06 [-0.11, 0] mm3 cup volume and 28.84 [14.51, 43.17] μm macular GCL-IPL T; all p < 0.05). There are a multitude of systemic diseases and drugs associated with altered OCT inner retinal measures, with magnitudes far exceeding those of other factors such as age, IOP and race/ethnicity. These systemic factors should at least be considered during OCT assessments to ensure precise interpretation of normal versus pathological inner retinal health.