An 86-year-old woman with leg edema and dyspnea on exertion was admitted to our hospital. Chest computed tomography (CT) revealed a mass in the anterior mediastinum with pericardial invasion. Histological examination with endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) led to the diagnosis of Masaoka stage IVa type B2 thymoma. For palliation, radiotherapy (32 Gy/16 fractions) and prednisolone (30 mg/day) were administered and tapered. After treatment, both the pericardial effusion and tumour size decreased. Combination therapy with steroids and radiotherapy may be effective for treating thymomas.

OBJECTIVE: Treatment with glucocorticoids following paediatric cataract surgery is crucial to prevent inflammation, but may lead to secondary glaucoma, and hypothalamic-pituitary-adrenal axis suppression. We wish to compare glaucoma outcomes following high-dose and low-dose glucocorticoid treatment after paediatric cataract surgery.
METHODS: This cohort study included Danish children undergoing cataract surgery before 10 years of age, receiving either a low-dose or high-dose postoperative glucocorticoid treatment. Case identification and collection of a standardized dataset were retrospective, from 1 January 2010 to 31 December 2016, and prospective thereafter, until 31 December 2021. High-dose treatment included 0.5-1.0 mg subconjunctival depot dexamethasone or methylprednisolone, followed by 6-8 drops of dexamethasone for 1 week, tapered by one drop weekly. Low-dose treatment included 6 drops for 3 days, followed by 3 drops for 18 days. Sustained (>3 months) ocular hypertension or glaucoma was compared between the two groups.
RESULTS: Overall, 267 children (388 eyes) were included in the study. Ninety-five children (133 eyes) had received high-dose treatment and had a median follow-up time of 89 months (IQR: 57.2-107.4), while 173 children (255 eyes) had received the low-dose treatment and had a median follow-up time of 40.5 months (IQR: 22.9-60.4). Survival curves showed a lower risk of glaucoma in the low-dose group for children with axial lengths ≥18 mm.
CONCLUSIONS: Low-dose glucocorticoid treatment was associated with a lower risk of glaucoma in children with axial lengths ≥18 mm. The same effect was not observed in children with shorter eyes. High-dose glucocorticoid should be limited in children undergoing cataract surgery.

BACKGROUND: Current adult cardiac surgery guidelines recommend against the routine use of prophylactic intravenous corticosteroids during cardiopulmonary bypass (CPB) due to concerns about myocardial injury, despite their potential to reduce postoperative atrial fibrillation. Traditionally, a high dose of 1,000 mg of methylprednisolone was used to attenuate the inflammatory response associated with CPB. Our institution aligned with guideline recommendations and gradually reduced methylprednisolone dosages; thus, we reevaluated the impact on postoperative clinical outcomes.
METHODS: Our study reviewed 1341 cases from a total of 1680 adult cardiac surgeries performed between June 2019 and May 2022 after excluding cases with off-pump procedures, ventricular assist device implantations, heart transplants, and aortic surgeries requiring systemic circulatory arrest. The study timely sorted periods including a baseline data from 2018, and other three periods since 2019 to analyze the effects of three different methylprednisolone dosage: 0 mg, 500 mg, and 1000 mg. We assessed the annual trends in methylprednisolone administration and compared morbidity and mortality rates across the groups.
RESULTS: We observed a significant decline in steroid use, with no-steroid surgeries increasing from 23% to 66.5% by period 3. Despite the decreased use of steroids, our study showed no increase in mortality, new-onset atrial fibrillation, acute kidney injury, cerebrovascular event and prolonged ventilation when compared to baseline data. Notably, less surgical site infection rate was observed in the no-steroid group.
CONCLUSIONS: The data indicates that a reduction or discontinuation of steroids during CPB can be performed without compromising patient outcomes. This could support a transition towards a more conservative use of steroids in adult cardiac surgery, aligning with current guidelines, and potentially reducing certain postoperative complications.

The inclusion criteria of patients in this study were inconsistent especially in distinguishing Fuchs\' uveitis and herpetic uveitis from Posner-Schlossman syndrome, indicating well-defined inclusion criteria were needed. CMV anterior uveitis and Posner-Schlossman syndrome may not be the same disease, CMV may only act as a triggering factor for Posner-Schlossman syndrome, and the clinical manifestations of mild anterior segment inflammation were mainly caused by inflammatory reactions mediated by autoimmune factors. Although the antiviral medication was important in the treatment of Posner-Schlossman syndrome, the role of other treatment methods especially topical steroids should not be ignored.

UNASSIGNED: This study analyzed the effectiveness of methylprednisolone in improving jaundice, bilirubin levels, liver function tests, and inflammatory biomarkers in infants with cholestasis.
UNASSIGNED: The randomized, actively controlled, parallel-group trial (ISRCTN45080388 registry) was conducted from November 2022 to May 2023 in Dr. Soetomo General Academic Hospital, Surabaya, Indonesia, on infants with cholestasis. The ethics committee of Dr. Soetomo General Academic Hospital, Surabaya approved the study protocol. Infants 14 days to 3 months old, with cholestasis followed by acholic stool, dark urine, and hepatomegaly were included in the trial. Participants were randomly assigned to methylprednisolone 2 mg/kg/day twice daily or to placebo twice daily for two weeks. Ursodeoxycholic acid (10 mg/kg) was administered to all patients thrice daily. Clinical examination and laboratory measurements (direct and total bilirubin, Aspartate aminotransferase (AST), Alanine transaminase (ALT), Gamma-glutamyl transferase (GGT), and inflammatory biomarker) were performed at baseline and after 2-week treatment. Measurement of inflammatory biomarkers (IL-2, IL-4, IL-6, IL-10, IFN-γ, TGF-β, and ANCA) was performed using enzyme-linked immunoassays. Data distribution was checked for normality. Analysis was carried out using SPSS ver. 21 with p significant <0.05.
UNASSIGNED: In total, 40 participants were randomized to methylprednisolone (n = 20; mean age 8.39 ± 3.11 weeks) and placebo (n = 18; 2 drop out; mean age 8.98 ± 2.80 weeks) groups. At baseline, the methylprednisolone treatment and placebo groups significantly differed in gender (p = 0.02) but not in clinical, laboratory examination, or inflammatory biomarker levels. The methylprednisolone group had direct bilirubin 8.36 ± 4.84 mg/dL; total bilirubin 10.40 (2.70-33.25) mg/dL; AST 187.05 (42.00-911.00) U/L; ALT 170.43 ± 134.43 U/L; IL-2 171.29 (73.70-378.57) ng/L; IL-4 119.57 ± 59.69 ng/L; IL-6 71.74 ± 29.83 ng/L; IL-10 138.15 ± 70.62 ng/L; IFN-γ 42.54 ± 12.17 ng/L; TGF-β 316.58 (163.68-606.16) ng/L; ANCA 1.70 (0.66-3.25) ng/L. After two weeks of treatment, direct bilirubin, total bilirubin, AST, IL-10, and IFN-γ levels were significantly lower in the methylprednisolone group (p < 0.05) than those in the placebo group. No serious adverse events were reported.
UNASSIGNED: Methylprednisolone was efficacious in reducing 2-week bilirubin levels. These results support the hypothesis that the immunological process is involved in cholestasis. Further studies with larger sample sizes are needed to confirm the bile duct anti-inflammatory effect of methylprednisolone in cholestasis as an opportunity for new therapies to prevent the immunopathological process of cholestasis to biliary atresia.

OBJECTIVE: We performed animal and organoid study to evaluate the anti-fibrotic effect of steroid on biliary atresia (BA) and the underlying patho-mechanism.
METHODS: BA animal models were created by inoculation of mice on post-natal day 1 with rhesus rotavirus (RRV). They received either 20 µl phosphate-buffered saline (PBS) or steroid from day 21 to day 34. On day 34, their serum samples were collected for hormonal markers. Necrosis, fibrosis and CK 19 expression in the liver were evaluated. Liver organoids were developed and their morphology as well as bulk RNA sequencing data were analyzed.
RESULTS: Twenty-four mice developed BA features after RRV injection and were equally divided into steroid and PBS groups. On day 34, the weight gain of steroid group increased significantly than PBS group (p < 0.0001). All mice in the PBS group developed liver fibrosis but only one mouse in the steroid group did. Serum bilirubin and liver parenchymal enzymes were significantly lower in steroid group. The morphology of liver organoids were different between the two groups. A total of 6359 differentially expressed genes were found between steroid group and PBS group.
CONCLUSIONS: Based on our findings obtained from RRV-induced BA animal and organoid models, steroid has the potential to mitigate liver fibrosis in BA.

BACKGROUND: Immune thrombocytopenic purpura, a recurrent autoimmune disease, is characterized by thrombocytopenia, purpura and hemorrhagic episodes with the main factor in the pathogenesis of this disease being autoantibodies against platelets. Since the 1950s, first-line treatment has been glucocorticoids that have indirect and direct effects on thrombocytopenia. Although the characteristics associated with the chronicization of immune thrombocytopenic purpura at the time of diagnosis have been investigated in previous studies, no study was found in the literature investigating the relationship between the response to first-line steroid treatment and the course of the disease, the aim of this study.
METHODS: This retrospective, single center study revisited electronic files of patients with a diagnosis of immune thrombocytopenic purpura between September 2012 and September at the Department of Clinical Hematology, Selcuk University Faculty of Medicine 2022. The platelet count had been confirmed by peripheral blood smears of patients with a platelet count ≤30 × 109/L. The bleeding status of patients at the time of diagnosis was evaluated according to the immune thrombocytopenic purpura bleeding score. Patient responses to treatment were categorized in three groups: a platelet count ≤30 × 109/L was defined as no-response, a platelet count of 30-100 × 109/L was defined as partial response, and a platelet count >100 × 109/L was defined as complete response. Subsequently, patients in the partial or complete response groups were divided into two subgroups: patients who remained in remission for less than or more than six months.
RESULTS: A total of 100 patients were included in the study; 73 % were in the young (19-65 years old) and 27 % in the old (>65 years old) age group. Most of the patients were female (69 %). Forty-one patients were hospitalized without bleeding. The complete response rate to first-line treatment was 61 %. There was no significant difference between the agents given in first-line treatment in terms of response and length of remission.
CONCLUSIONS: The main purpose of immune thrombocytopenic purpura treatment is to prevent severe bleeding rather than bringing the platelet count to normal values. Glucocorticoids, the first step of treatment, provide high response rates. There is no significant difference between glucocorticoid agents in terms of response to treatment and long-term remission. The points to be considered in the selection of glucocorticoid agents are the side effect profiles, ease of administration and individualization of treatment.

Steroids are commonly used for medical purposes. While hiccups are a recognized side effect of steroid therapy, we have not found any reports of hiccups interfering with the progress of radiotherapy. A case of dexamethasone (DEX)-induced hiccups (DIH) during CyberKnife radiotherapy (CKR) is presented. A 42-year-old man with neurofibromatosis type I had a history of malignant peripheral schwannomas originating in the right femur. We started to perform CKR with oral DEX at an increased dose of 4 mg/day for the recurrence of cranial metastasis and primary lesions. Severe hiccups developed four days after the increased DEX dose. DEX was stopped six days after CKR initiation, and the hiccups subsided over the next four days. However, the CKR procedure was not possible due to the patient\'s worsening swelling of the head and thigh lesions, which prevented the proper fit of the mesh face mask and body fixation device. Intravenous (IV) DEX 6.6 mg/day was initiated, which allowed the resumption of CKR due to reduced swelling of the lesions. The CKR was completed due to the absence of hiccups following the transition to IV DEX. DIH could occur even at a dosage of 4 mg/day when taken orally. Our case suggests the significance of recognizing DIH during radiotherapy. Switching the administration from oral to IV DEX may be an option for dealing with DIH.

Ultrasound (US)-guided cervical selective nerve root block (CSNRB) procedures are increasingly being performed as an alternative to conventional fluoroscopy (FL)-guided epidural injections for the treatment of cervical radicular pain. The aim of this study was to compare the effectiveness of US-guided CSNRB versus FL-guided interlaminar cervical epidural steroid injection (IL-CESI) for cervical radicular pain. A total of 60 patients with cervical radicular pain due to a single-level disc herniation were randomized into either the FL or US group. The numeric rating scale, Short Form-36, and neck disability index were evaluated before treatment at months 1, 3, and 6 after treatment. Procedure time, complications, pain medication consumption, and patient satisfaction were also recorded. Patients experienced significant improvement in pain, disability, and quality of life scores up to 6 months after the procedure (p < 0.001). Treatment success rate was achieved in 56.6% of the IL-CESI group and 50% of the CSNRB group without any significant difference between the study arms (p = 0.617). US-guided CSNRB was shown to be as effective as the FL-guided IL-CESI in the treatment of cervical radicular pain, in addition to the absence of radiation exposure and requiring less procedure time.

Three new monosulfated polyhydroxysteroid glycosides, spiculiferosides A (1), B (2), and C (3), along with new related unsulfated monoglycoside, spiculiferoside D (4), were isolated from an ethanolic extract of the starfish Henricia leviuscula spiculifera collected in the Sea of Okhotsk. Compounds 1-3 contain two carbohydrate moieties, one of which is attached to C-3 of the steroid tetracyclic core, whereas another is located at C-24 of the side chain of aglycon. Two glycosides (2, 3) are biosides, and one glycoside (1), unlike them, includes three monosaccharide residues. Such type triosides are a rare group of polar steroids of sea stars. In addition, the 5-substituted 3-OSO3-α-L-Araf unit was found in steroid glycosides from starfish for the first time. Cell viability analysis showed that 1-3 (at concentrations up to 100 μM) had negligible cytotoxicity against human embryonic kidney HEK293, melanoma SK-MEL-28, breast cancer MDA-MB-231, and colorectal carcinoma HCT 116 cells. These compounds significantly inhibited proliferation and colony formation in HCT 116 cells at non-toxic concentrations, with compound 3 having the greatest effect. Compound 3 exerted anti-proliferative effects on HCT 116 cells through the induction of dose-dependent cell cycle arrest at the G2/M phase, regulation of expression of cell cycle proteins CDK2, CDK4, cyclin D1, p21, and inhibition of phosphorylation of protein kinases c-Raf, MEK1/2, ERK1/2 of the MAPK/ERK1/2 pathway.