Citations

ABSTRACT We report a case of significant clinical improvement after starting odevixibat in a 27-year-old patient with refractory pruritus due to progressive familial intrahepatic cholestasis type 1. He had poor response to multiple therapies and experienced profound decline in quality of life, describing his symptoms as emotionally exhausting and difficult to endure. He was evaluated for liver transplantation in March 2020 but was denied due to preserved liver function. Odevixibat was started in November 2021, resulting in biochemical improvement and dramatic sustained resolution of pruritus. He resumed normal activities, achieving excellent quality of life.

ABSTRACT We describe a case of immunoglobulin A nephropathy (IgAN) treated with targeted-release budesonide (Nefecon) that resulted in notable systemic adverse effects. The patient developed cushingoid features, weight gain, hyperglycaemia and leucocytosis within 3 months of therapy. During dose tapering he experienced symptomatic adrenal insufficiency confirmed by low morning cortisol, requiring hydrocortisone replacement. Despite Nefecon’s design for terminal ileum absorption, and hence assumed minimal systemic exposure, this case demonstrates clinically significant adverse effects and adrenal suppression. These findings underscore the need for careful monitoring and patient education when initiating and tapering Nefecon in IgAN management.

The systemic impairment that accompanies liver cirrhosis is known to carry a significant burden on death and postoperative complications in cardiovascular interventions. This review analyzes the impact of liver cirrhosis on short‐ and long‐term outcomes after cardiac surgery and percutaneous procedures, providing an evidence‐based guidance in the decision‐making process and perioperative management of these patients. Several parameters should be considered by the heart teams when assessing eligibility, indications for intervention, and perioperative management of these patients. Life expectancy, long‐term procedural outcomes, Child–Pugh or the Model for End‐Stage Liver Disease score, presence of gastroesophageal varices and hepatic venous pressure gradient were extrapolated as the main determinants in decision making in patients with cirrhosis. Assessment and treatment of gastroesophageal varices is mandatory. Hepatic venous pressure gradient values >20 mm Hg preclude patients from a surgical approach. Considering the poor prognosis of advanced liver cirrhosis, futile treatments should be avoided. A multidimensional heart team approach involving surgical, cardiologic, anesthesiologic, hepatological, and medical considerations is recommended.

Background High-quality research studies on therapeutic approaches for migraine management in pediatrics are scarce. Therefore, we conducted a systematic review of current clinical practice guidelines for the diagnosis and management of migraine in children and adolescents to identify areas of consensus and disagreement, as well as critical gaps, paving the way for future updates and improvements. Methods We searched PubMed, WOS, and SCOPUS for guidelines published in the English language in the last 10 years focused on the diagnosis and management of migraine in children and adolescents. Results Following a systematic search, eight eligible guidelines were identified. These guidelines were authored by the American Academy of Neurology (AAN), the European Headache Federation/European Academy of Neurology (EHF/EAN), the International Headache Society (IHS), National Institute for Health and Care Excellence (NICE), the Danish Headache Society, and the German Migraine and Headache Society and the German Society of Neurology. There was a broad consensus on considering the International Classification of Headache Disorders-3rd edition as the diagnostic reference. As regards management, paracetamol and ibuprofen were considered first line in the acute management of migraine, with sumatriptan and zolmitriptan nasal sprays rated as second line. Injectable medications for acute management were overlooked in most guidelines. On the other hand, targeted age groups, dosing, and preventive treatment choices showed areas of variability. Various non-pharmacological measures gained attention in all guidelines. Notably, CGRP antagonists and non-invasive neuromodulation techniques were identified as major gaps. Conclusion The current systematic review highlights areas of agreement and disagreement between existing guidelines on the management of childhood and adolescent migraine and emphasizes the current gaps and opportunities, thus offering a solid foundation for future studies and guidelines.

Key Points Baseline kidney function and chronic structural injury strongly predicted both renal recovery and long-term clinical outcomes. Tubulointerstitial nephritis was the predominant lesion in Sjögren syndrome with renal involvement. Early detection and management of renal involvement in Sjögren syndrome are critical to preventing irreversible kidney damage. Background Renal involvement in primary Sjögren syndrome (SS) is uncommon but clinically consequential. Previous studies have been limited by small samples and incomplete biopsy data. We evaluated a large biopsy-confirmed cohort to characterize clinicopathologic features of SS with renal involvement and identify predictors of renal recovery and long-term outcomes. Methods We retrospectively identified adults with SS and kidney biopsy at Mayo Clinic (2012–2025). Clinical, laboratory, and histologic data were extracted. Predictors of complete renal recovery within 6 months, defined as serum creatinine (sCr) returning to within 25% of baseline or <1.4 mg/dl if baseline was unknown, were evaluated using logistic regression. Cox regression assessed long-term risk of a composite end point: newly developed or progressive CKD, ESKD, or all-cause mortality. Results Fifty-six patients were included (median age 57 years; 91% female). Extraglandular manifestations occurred in 76% and baseline CKD in 65%. The median sCr at baseline and biopsy was 1.3 and 1.6 mg/dl, respectively. Anti-Sjogren's syndrome antigen A, often linked with Ro ribonucleoprotein was positive in 80%. Low C3 occurred in 14% and low C4 in 25%. Tubulointerstitial nephritis was the predominant lesion (71%). Moderate/severe interstitial fibrosis/tubular atrophy and arteriosclerosis were present in 36% and 41%, respectively. Immunosuppressive therapy was applied in 84%. Complete recovery occurred in 67%. Over a median 3.9 years (interquartile range, 1.4–7.2), 43% reached the composite end point. Baseline sCr ≥2 mg/dl, 24-hour proteinuria ≥1 g, and presence of segmental glomerulosclerosis were associated with lower odds of recovery (odds ratio=0.16, 0.13 and 0.11, P = 0.02, 0.001 and 0.008, respectively) and higher long-term risk (hazard ratio=4.51, 2.92 and 3.52; P = 0.002, 0.01 and 0.02, respectively). Moderate/severe arteriosclerosis also increased long-term risk (hazard ratio=2.56; P = 0.03). Conclusions In biopsy-confirmed SS-related renal involvement, the severity of kidney dysfunction and the extent of chronic glomerular and vascular injury strongly predict renal prognosis. Early detection and targeted management of high-risk features may improve long-term renal outcomes.

BACKGROUND: Cerebrovascular disease is prevalent in older adults and is associated with cognitive impairment. Although the association between brain infarcts and cognition has been widely investigated, the contribution of vascular disease to cognitive impairment has been less studied, particularly in non-White populations. We investigated the epidemiological and clinical characteristics of vascular disease phenotypes and their association with cognitive abilities in a diverse population. METHODS: In a Brazilian population–based clinicopathological study (recruitment between 2004 and 2024), inclusion criteria were age at death ≥18 years and the availability of an informant. Clinical information and cognitive abilities were assessed through informant interviews. Hyaline arteriolosclerosis (HA) was evaluated in 13 brain areas and categorized as absent, mild, moderate, or severe. Moderate/severe HA defined microvascular disease (Micro[+]). Intracranial atherosclerosis in the circle of Willis was similarly classified, with moderate/severe cases defining macrovascular disease (Macro[+]). Four vascular profiles were compared: Micro[+]/Macro[+], Micro[−]/Macro[+], Micro[+]/Macro[−], and Micro[−]/Macro[−]. Linear regression models adjusted for sociodemographic, clinical, and cerebrovascular/neurodegenerative lesions evaluated the association of cognition with vascular profiles, and microvascular and macrovascular diseases separately. RESULTS: Of 2418 participants, 834 with missing data were excluded, yielding a final sample of 1584 individuals (mean age, 74.3±13.4 years; 776 [49%] women; 982 [62%] White). Microvascular disease was slightly more frequent (31%) than macrovascular (29%). Regarding vascular profiles, 788 (50%) participants were Micro[−]/Macro[−], 334 (21%) Micro[+]/Macro[−], 301 (19%) Micro[−]/Macro[+], and 161 (10%) Micro[+]/Macro[+]. Micro[+] participants were older and more frequently women, and had worse cognitive abilities. Vascular groups were similar regarding most clinical comorbidities. HA (β, 0.81 [95% CI, 0.25–1.36]; P =0.004) and Micro[+]/Macro[+] phenotype (β, 1.25 [95% CI, 0.38–2.12]; P =0.005) were associated with worse cognitive abilities compared with HA-negative and Micro[−]/Macro[−] participants, respectively. CONCLUSIONS: HA was as frequent as intracranial atherosclerosis. HA and the vascular phenotype with both microvascular and macrovascular diseases were associated with worse cognition.

Background: Central cord syndrome (CCS) is the most common incomplete spinal cord injury, producing more severe motor deficits in the upper than lower extremities and impairing sensory and autonomic function. Although transcutaneous spinal cord stimulation (tSCS) has shown benefits in motor and sensory recovery after spinal cord injury, studies have not explicitly documented whether CCS subjects were included. The aim of this study was to assess the effects of tSCS over 12 weeks on motor and sensory outcomes in a subject with CCS. Methods: A 20-year-old male with a C7 injury was evaluated at baseline and after 12 weeks with the American Spinal Cord Injury Impairment scale, Modified Ashworth Scale, Penn and Spasm Frequency Scale, 3-Meter Walk Test and 6-Minute Walk Test, 9-Hole Peg Test, Box and Block Test, hand dynamometry, and lower-limb EMG. tSCS was applied between T9 and L1 at 30 Hz. Results: At 12 weeks, upper-limb motor and sensory scores improved, while spasm frequency and hand spasticity were reduced. Manual dexterity improved bilaterally in the 9-Hole Peg and Box and Block Tests, with a 2 kg gain in right-hand grip strength. In the 6-Minute Walk Test, the distance covered increased from 224.4 m to 295.2 m, and a 1.36 s reduction in 3-Meter walking time was achieved. Conclusions: tSCS improved motor and sensory function and reduced spasticity and spasms. These findings suggest that tSCS may serve as an effective complementary intervention for motor and sensory rehabilitation in individuals with mild cervical injuries, including CCS.

BACKGROUND: No large registries of patients with acute eosinophilic myocarditis (EM) are available. However, EM is perceived as a cardiac disease with high mortality, affecting mainly young and middle-aged adults according to small series and case reports. Awareness of the clinical presentation, associated systemic conditions, treatments, and outcomes of this uncommon condition is an unmet need. METHODS: In this international, multicenter, retrospective cohort study, 53 centers screened 193 patients with histologically proven acute EM between 1992 and 2023. After the exclusion of patients with insufficient data (n=10), symptoms lasting >30 days (n=19), or histological diagnosis not confirmed after review (n=8), 156 patients were included. RESULTS: Median age at presentation was 48 years (first to third quartile, 34–59 years) with male predominance (67.3%), and only 2 were pediatric cases (≤16 years of age; 1.3%). The main signs and symptoms at presentation were dyspnea (75.6%), fever (61.3%), and chest pain (53.2%). Unexpectedly, peripheral eosinophilia was reported in only 57.4% of cases, with a median cell count of 630 eosinophils/μL. The median left ventricular ejection fraction at presentation was 32% (first to third quartile, 25%–48%). The disorders most frequently associated with EM were eosinophilic granulomatosis with polyangiitis (22.4% of cases) and hypersensitivity forms (14.1%). Idiopathic/undefined forms accounted for 44.9% of cases, and miscellaneous causes accounted for 18.6%. In-hospital death or need for heart transplantation (HTx) occurred in 23 patients (14.7%; 22 deaths and 1 HTx), despite 43.6% being treated with temporary mechanical circulatory support and 92.9% being treated with immunosuppressive agents. Estimated rates of death or HTx at 1 and 3 years were 19.0% and 23.8%. Increased age, decreased left ventricular ejection fraction on admission, and no immunosuppressive therapy during hospitalization were independent predictors of death or HTx. A nonsignificant higher occurrence of deaths or HTx was observed in the hypersensitivity form (46.1%) compared with the eosinophilic granulomatosis with polyangiitis–associated form (13.1%) at 3 years ( P =0.15). CONCLUSIONS: Acute EM can often present without peripheral eosinophilia, and rates of in-hospital and midterm mortality or HTx are high. Endomyocardial biopsy is required to reach the final diagnosis of EM because relying on peripheral eosinophilia can lead to missing diagnosis. In-hospital immunosuppression is associated with HTx-free survival, although tailored immunosuppressive therapies are needed to improve outcomes. REGISTRATION: URL: https://www.clinicaltrials.gov ; Unique identifier: NCT06447935.

Abstract Background Mitral valve prolapse (MVP) is the most common valvular abnormality in the population. Emerging evidence suggests that MVP is associated with left ventricular (LV) remodelling and dysfunction regardless of mitral regurgitation (MR) severity mimicking an early stage of dilated cardiomyopathy. However, prior studies have provided scattered results and were limited by small sample size and poor adjustment for confounders. Purpose To assess early cardiac chamber remodelling associated with MVP in absence of significant MR. Methods This multicentre, retrospective case-control study included patients with isolated MVP without significant MR undergoing CMR including late gadolinium enhancement (LGE). Healthy controls (HC) were selected from local databases and included subjects without cardiovascular pathology or significant comorbidities, with normal CMR parameters defined as comprised within normality ranges reported in the literature. Propensity-score-matching (PSM) was performed in a 1:1 nearest neighbour without replacement method (calliper 0.1), based on age, sex, body-surface-area, hypertension, and diabetes. The impact of MVP on cardiac remodelling was quantified using absolute standardized mean differences (SMDs). Results A total of 587 MVP patients and 583 HC were included, with 517 pairs successfully matched after PSM. Compared to HC, MVP patients showed greater left atrial (LA) area (12.2 [10.5 – 14.1] vs. 11.0 [9.5 – 12.4] cm²/m²), left ventricular (LV) end-diastolic-volume (86.3 [72.4–101.4] vs. 76.3 [66.1–86.0] ml/m²), and lower LV ejection-fraction (60.0% [55.2–65.6] vs. 61.0% [58.0–66.0], all p&lt;0.001). MVP patients also showed greater right atrial area, right ventricular end-diastolic-volume, and higher right ventricular ejection-fraction compared to HC (Figure 1). The greatest impact of MVP on remodelling was observed for LV-end-diastolic volume and left atrial size (SMD ~0.55–0.62, respectively), (Figure 2). Among patients with MVP, remodelling was most pronounced in patients with bi-leaflet MVP and LGE. Conclusions In the absence of significant MR, MVP is associated with cardiac chambers’ remodelling with a particular emphasis on LV and LA dilatation.Cardiac chamber parameters in HC vs. MVP Effect size of MVP on cardiac remodeling