Subject(s)
Aerosols , Betamethasone , Calcitriol , Dermatologic Agents , Drug Combinations , Nail Diseases , Psoriasis , Humans , Psoriasis/drug therapy , Calcitriol/analogs & derivatives , Calcitriol/administration & dosage , Calcitriol/therapeutic use , Betamethasone/administration & dosage , Betamethasone/analogs & derivatives , Betamethasone/therapeutic use , Dermatologic Agents/administration & dosage , Dermatologic Agents/therapeutic use , Nail Diseases/drug therapy , Male , Female , Urea/administration & dosage , Urea/therapeutic use , Urea/analogs & derivatives , Adult , Treatment Outcome , Middle AgedABSTRACT
INTRODUCTION: A combination of self-reported questionnaire and administrative data could potentially enhance ascertainment of outcomes and alleviate the limitations of both in follow up studies. However, it is uncertain how access to only one of these data sources to assess outcomes impact study findings. Therefore, this study aimed to determine whether the study findings would be altered if the outcomes were assessed by different data sources alone or in combination. METHODS: At 50-year follow-up of participants in a randomized trial, we assessed the effect of antenatal betamethasone exposure on the diagnosis of diabetes, pre-diabetes, hyperlipidemia, hypertension, mental health disorders, and asthma using a self-reported questionnaire, administrative data, a combination of both, or any data source, with or without adjudication by an expert panel of five clinicians. Differences between relative risks derived from each data source were calculated using the Bland-Altman approach. RESULTS: There were 424 participants (46% of those eligible, aged 49 years, SD 1, 50% male). There were no differences in study outcomes between participants exposed to betamethasone and those exposed to placebo when the outcomes were assessed using different data sources. When compared to the study findings determined using adjudicated outcomes, the mean difference (limits of agreement) in relative risks derived from other data sources were: self-reported questionnaires 0.02 (-0.35 to 0.40), administrative data 0.06 (-0.32 to 0.44), both questionnaire and administrative data 0.01 (-0.41 to 0.43), and any data source, 0.01 (-0.08 to 0.10). CONCLUSION: Utilizing a self-reported questionnaire, administrative data, both questionnaire and administrative data, or any of these sources for assessing study outcomes had no impact on the study findings compared with when study outcomes were assessed using adjudicated outcomes.
Subject(s)
Betamethasone , Self Report , Humans , Female , Pregnancy , Male , Betamethasone/administration & dosage , Betamethasone/therapeutic use , Middle Aged , Surveys and Questionnaires , Adrenal Cortex Hormones/administration & dosage , Adrenal Cortex Hormones/therapeutic use , Follow-Up Studies , Prenatal Exposure Delayed Effects , Asthma/drug therapyABSTRACT
INTRODUCTION: Keloids, benign fibroproliferative tumours characterised by excessive fibroblast proliferation and over-deposition of extracellular matrix, pose a therapeutic challenge with high recurrence rates. Betamethasone (diprospan) injection (BI) is one of the most common non-invasive therapies for keloids. Pulsed dye laser (PDL) has the function of closing microvessels, which may become one of the auxiliary treatment methods of BI and may enhance its curative effect. Some studies suggest that the combination of a dual-wavelength dye laser (DWL) and BI may offer superior efficacy. This randomised controlled trial aims to evaluate whether the combined therapy of DWL+BI outperforms BI alone in treating keloids. METHODS AND ANALYSIS: This single-centre, parallel positive control, randomised trial evaluates the efficacy and safety of DWL (585 nm PDL+1064 nm neodymium-doped yttrium aluminium garnet) combined with BI for keloid treatment. Enrolling 66 adult patients, participants are randomised into DWL+BI or BI groups in a 1:1 ratio. Over 12 weeks, each group undergoes four treatment sessions, ensuring blinding for outcome assessors. Data collection occurs at multiple time points (4, 12, 24 and 52 weeks), with primary outcomes assessing the Vancouver Scar Scale (VSS) improvement rate 24 weeks after the last intervention. Secondary outcomes include VSS improvement rates, changes in keloid volume, changes in relative perfusion index measured by laser speckle contrast imaging, Patient and Observer Scar Assessment Scale results and patient satisfaction. Safety assessments include vital signs, laboratory tests, pregnancy tests and self-reports of adverse reactions. ETHICS AND DISSEMINATION: The results will be presented in peer-reviewed journals and at international conferences. This study is approved by the Ethics Committee of Peking Union Medical College Hospital, Chinese Academy of Medical Sciences. TRIAL REGISTRATION NUMBER: Chinese Clinical Trial Register (ChiCTR2400080148).
Subject(s)
Betamethasone , Keloid , Lasers, Dye , Humans , Keloid/therapy , Keloid/drug therapy , Betamethasone/administration & dosage , Betamethasone/therapeutic use , Lasers, Dye/therapeutic use , Adult , Female , Randomized Controlled Trials as Topic , Male , Combined Modality Therapy , Glucocorticoids/administration & dosage , Glucocorticoids/therapeutic use , Treatment Outcome , Middle Aged , Young Adult , AdolescentSubject(s)
Betamethasone , Glucocorticoids , Mandible , Molar, Third , Tooth Extraction , Tooth, Impacted , Humans , Molar, Third/surgery , Tooth, Impacted/surgery , Betamethasone/administration & dosage , Betamethasone/therapeutic use , Mandible/surgery , Glucocorticoids/administration & dosage , Glucocorticoids/therapeutic use , Treatment Outcome , Injections , Pain, Postoperative/drug therapy , Pain, Postoperative/prevention & controlSubject(s)
Betamethasone , Glucocorticoids , Mandible , Molar, Third , Tooth Extraction , Tooth, Impacted , Humans , Molar, Third/surgery , Tooth, Impacted/surgery , Betamethasone/administration & dosage , Betamethasone/therapeutic use , Mandible/surgery , Glucocorticoids/administration & dosage , Glucocorticoids/therapeutic use , Treatment Outcome , InjectionsABSTRACT
BACKGROUND: Chronic primary musculoskeletal pain is multifaceted and 20% of the adult population lives with severe chronic pain and experience symptoms such as intense pain, depression, weakness, sleep problems, decreased quality of life and decreased emotional well-being. OBJECTIVES: This paper studies the efficacy of trigger point injections with ozone compared to standard steroid injection or combination therapy for the treatment of chronic musculoskeletal pain in patients with abnormal mitochondrial redox state. STUDY DESIGN: This is a prospective randomized clinical study conducted with 51 patients experiencing chronic musculoskeletal pain. SETTING: Medical Research Institute Hospital, Alexandria University. METHODS: By computer-generated random numbers the 51 patients were divided into 3 groups. Group A (17 patients) received ozone injection, group B (17 patients) received betamethasone injection and group C (17 patients) received combined ozone and betamethasone injections. The groups were compared based on the intensity of pain and correction of mitochondrial redox state of the patients. RESULTS: Three days after intervention, the visual analog scale (VAS) scores reported by patients were lower in group A compared to group B (with a mean difference 1.27, 95% confidence interval (CI) of 0.15-2.39 (P < 0.02). One and 3 weeks after intervention, VAS scores of patients were lower in groups A and C compared to group B. At one week the mean difference between A and B was 1.2, with a 95% CI of 0.15-2.25 (P < 0.02) and the mean difference between C and B was 1.73 with a 95% CI of 0.69-2.78 (P < 0.001). At 3 weeks the mean difference between A and B was 1.5 with a 95% CI of 0.2-2.87 (P < 0.01) and the mean difference between C and B was 2.27 with a 95% CI of 0.93-3.60 (P < 0.0001). The reduced/oxidized glutathione ratio after intervention was higher in groups A and C compared to group B (P > 0.008). The mitochondrial copy number was higher in group A compared to group B (P < 0.002). LIMITATION: This study didn't allow for the comparison of the experimental groups with a placebo or control group for musculoskeletal pain conditions in orderto establish the role of an abnormal mitochondrial redox state on the pathogenesis of patients from an ethical view. CONCLUSIONS: Ozone therapy or combined ozone and betamethasone treatment are effective techniques for management of pain since it produced a significant reduction of muscle pain and increase of the pain free interval experienced by patients. Ozone therapy causes pain improvement which increases with time and it improves muscle oxygenation and mitochondrial function. TRIAL REGISTRATION: This study was approved by the Ethics Committee of Medical Research Institute (IORH: IOR 00088812) and was registered at the Pan African Clinical Trial Registry (www.pactr.org) under the identification number PACTR201908620943471. The registration this experiment started on 07/08/2019. This study's protocol followed the CONSORT guidelines and was performed under the relevant guidelines.
Subject(s)
Chronic Pain , Musculoskeletal Pain , Ozone , Humans , Ozone/therapeutic use , Ozone/administration & dosage , Musculoskeletal Pain/drug therapy , Prospective Studies , Chronic Pain/drug therapy , Female , Male , Oxidation-Reduction/drug effects , Adult , Middle Aged , Mitochondria/drug effects , Mitochondria/metabolism , Betamethasone/administration & dosage , Betamethasone/therapeutic use , Pain MeasurementABSTRACT
This cross-sectional study identifies the common diagnoses and physician encounter types associated with clotrimazole-betamethasone dipropionate prescriptions among Medicare enrollees in 2021.
Subject(s)
Betamethasone , Clotrimazole , Humans , Betamethasone/therapeutic use , Betamethasone/analogs & derivatives , Clotrimazole/therapeutic use , Skin Diseases/drug therapy , Male , Female , Antifungal Agents/therapeutic use , Practice Patterns, Physicians'/statistics & numerical data , Drug Combinations , Middle Aged , AdultABSTRACT
BACKGROUND: Psoriasis significantly impacts patients' quality of life (QoL). Dissatisfaction and non-adherence are major barriers associated with topical treatments. A cream based on the polyaphron dispersion (PAD) Technology containing a fixed-dose of calcipotriol (CAL) and betamethasone dipropionate (BDP) was designed for a patient-friendly psoriasis management. The CAL/BDP PAD-cream demonstrated efficacy, convenience, and safety/tolerability in clinical trials. OBJECTIVES: This research assesses the real-world use, perception, satisfaction, and adherence of CAL/BDP PAD-cream among plaque psoriasis patients. METHODS: Between September-November 2023, psoriasis patients from Spain and Germany using or having used CAL/BDP PAD-cream for >2 weeks were recruited via Wefight network to complete a 30-questions online survey. Anonymized results were pooled for descriptive statistical analysis. RESULTS: The survey was completed by 129 patients (mean age: 43 years; 66% females; mean psoriasis duration: 12 years). Most patients (93%) were satisfied with CAL/BDP PAD-cream. The 66% reported high adherence (visual analogue scale 80-100) and 91% preferred CAL/BDP PAD-cream to their previous topical(s). Patients highlighted its ease/convenience of application, tolerability, and lack of itching/burning. CONCLUSIONS: Psoriasis patients treated with CAL/BDP PAD-cream in a real-world setting show high satisfaction, good adherence, and a positive perception of the product, suggesting that favorable outcomes observed in clinical trials translate to real clinical practice.
Subject(s)
Betamethasone , Calcitriol , Dermatologic Agents , Medication Adherence , Patient Satisfaction , Psoriasis , Humans , Psoriasis/drug therapy , Calcitriol/analogs & derivatives , Calcitriol/administration & dosage , Female , Betamethasone/analogs & derivatives , Betamethasone/administration & dosage , Betamethasone/therapeutic use , Male , Adult , Medication Adherence/statistics & numerical data , Germany , Cross-Sectional Studies , Spain , Middle Aged , Dermatologic Agents/administration & dosage , Dermatologic Agents/therapeutic use , Quality of Life , Skin Cream/administration & dosage , Surveys and Questionnaires , Drug Combinations , Administration, CutaneousABSTRACT
Importance: The Antenatal Late Preterm Steroids (ALPS) trial changed clinical practice in the United States by finding that antenatal betamethasone at 34 to 36 weeks decreased short-term neonatal respiratory morbidity. However, the trial also found increased risk of neonatal hypoglycemia after betamethasone. This follow-up study focused on long-term neurodevelopmental outcomes after late preterm steroids. Objective: To evaluate whether administration of late preterm (34-36 completed weeks) corticosteroids affected childhood neurodevelopmental outcomes. Design, Setting, and Participants: Prospective follow-up study of children aged 6 years or older whose birthing parent had enrolled in the multicenter randomized clinical trial, conducted at 13 centers that participated in the Maternal-Fetal Medicine Units (MFMU) Network cycle from 2011-2016. Follow-up was from 2017-2022. Exposure: Twelve milligrams of intramuscular betamethasone administered twice 24 hours apart. Main Outcome and Measures: The primary outcome of this follow-up study was a General Conceptual Ability score less than 85 (-1 SD) on the Differential Ability Scales, 2nd Edition (DAS-II). Secondary outcomes included the Gross Motor Function Classification System level and Social Responsiveness Scale and Child Behavior Checklist scores. Multivariable analyses adjusted for prespecified variables known to be associated with the primary outcome. Sensitivity analyses used inverse probability weighting and also modeled the outcome for those lost to follow-up. Results: Of 2831 children, 1026 enrolled and 949 (479 betamethasone, 470 placebo) completed the DAS-II at a median age of 7 years (IQR, 6.6-7.6 years). Maternal, neonatal, and childhood characteristics were similar between groups except that neonatal hypoglycemia was more common in the betamethasone group. There were no differences in the primary outcome, a general conceptual ability score less than 85, which occurred in 82 (17.1%) of the betamethasone vs 87 (18.5%) of the placebo group (adjusted relative risk, 0.94; 95% CI, 0.73-1.22). No differences in secondary outcomes were observed. Sensitivity analyses using inverse probability weighting or assigning outcomes to children lost to follow-up also found no differences between groups. Conclusion and Relevance: In this follow-up study of a randomized clinical trial, administration of antenatal corticosteroids to persons at risk of late preterm delivery, originally shown to improve short-term neonatal respiratory outcomes but with an increased rate of hypoglycemia, was not associated with adverse childhood neurodevelopmental outcomes at age 6 years or older.
Subject(s)
Betamethasone , Glucocorticoids , Neurodevelopmental Disorders , Prenatal Exposure Delayed Effects , Child , Female , Humans , Infant, Newborn , Male , Pregnancy , Betamethasone/administration & dosage , Betamethasone/adverse effects , Betamethasone/therapeutic use , Child Development/drug effects , Follow-Up Studies , Glucocorticoids/administration & dosage , Glucocorticoids/adverse effects , Glucocorticoids/therapeutic use , Infant, Premature , Neurodevelopmental Disorders/chemically induced , Neurodevelopmental Disorders/epidemiology , Premature Birth/prevention & control , Prenatal Care , Prenatal Exposure Delayed Effects/chemically induced , Prospective StudiesABSTRACT
Se presenta un caso femenino de dengue clásico (DC) en el marco de la epidemia 2023-2024 en la provincia de Misiones, con predominio de síntomas dermatológicos de exantemas máculo papulosos, habonosos y eritrodérmicos sobre los síntomas sindrómicos cardinales. Las lesiones presentan componente humoral y de extravasación, sin diátesis ni componentes purpúricos apreciables, presentando una rápida y efectiva evolución al eritema y la normalización con tratamiento antihistamínico y corticoide parenteral. De la misma manera se evalúan alteraciones analíticas hematológicas y hepáticas de gran magnitud, con escasa repercusión clínica, que se mensuran en función del riesgo relativo al dengue hemorrágico (DH) y el pronóstico de la paciente. (AU)
A female case of classic dengue (DC) is presented in the context of the 2023-2024 epidemic in the province of Misiones, with a predominance of dermatologic symptoms of maculopapular, hives, and erythrodermic rashes overlapping the cardinal syndromic symptoms. The lesions have a humoral and extravasation component, without any significant diathesis or purpuric components, showing rapid and effective progression to erythema and normalization with antihistamine and parenteral corticosteroid treatment. Similarly, hematologic and hepatic analytical alterations of great magnitude are evaluated, with little clinical impact, measured in terms of relative risk for hemorrhagic dengue (HD) and the prognosis of the patient. (AU)
Subject(s)
Humans , Female , Adult , Dengue/complications , Dengue/diagnosis , Exanthema/diagnosis , Exanthema/etiology , Argentina , Betamethasone/therapeutic use , Cetirizine/therapeutic use , Dengue/therapy , Diagnosis, Differential , Exanthema/drug therapy , Acetaminophen/therapeutic useABSTRACT
OBJECTIVE: To evaluate the efficacy of antenatal corticosteroids in reducing neonatal respiratory complications when administered to those at risk of preterm delivery between 34 and 36 6/7 weeks of gestation. METHODS: This was a single-center, triple-blind, randomized, placebo-controlled trial in southern India enrolling pregnant participants at risk of preterm delivery between 34 and 36 6/7 weeks of gestation. Computer-generated block randomization was used with participants randomized to either one course of intramuscular betamethasone or placebo. The primary outcome was a composite of treatment for respiratory distress in the neonate, defined as need for oxygen or continuous positive airway pressure or mechanical ventilation for at least 2 hours in the first 72 hours of life. Neonatal secondary outcomes were transient tachypnea of the newborn, respiratory distress syndrome, necrotizing enterocolitis, sepsis, hyperbilirubinemia, hypoglycemia, stillbirth, and early neonatal death; maternal secondary outcomes were chorioamnionitis, postpartum hemorrhage, puerperal fever, and length of hospitalization. All analyses were based on intention to treat. A sample size of 1,200 was planned with 80% power to detect a 30% reduction in rates of respiratory distress. After a planned interim analysis, enrollment was stopped for futility. RESULTS: From March 2020 to August 2022, 847 participants were recruited, with 423 participants randomized to betamethasone and 424 participants randomized to placebo. There were 22 individuals lost to follow-up. There was no statistically significant difference in the primary outcome (betamethasone 4.9% vs placebo 4.8%, relative risk 1.03, 95% CI, 0.57-1.84, number needed to treat 786). There were no statistically significant differences in secondary neonatal or maternal outcomes. CONCLUSION: Betamethasone administered in the late-preterm period to those at risk for preterm delivery did not reduce the need for treatment of neonatal respiratory distress. CLINICAL TRIAL REGISTRATION: Clinical Trials Registry of India, CTRI/2019/09/021321.
Subject(s)
Infant, Newborn, Diseases , Premature Birth , Respiratory Distress Syndrome, Newborn , Respiratory Distress Syndrome , Infant, Newborn , Pregnancy , Female , Humans , Premature Birth/prevention & control , Betamethasone/therapeutic use , Adrenal Cortex Hormones/therapeutic use , Glucocorticoids/therapeutic use , Respiratory Distress Syndrome, Newborn/prevention & control , Infant, Newborn, Diseases/prevention & controlABSTRACT
CONTEXT: Fatigue is one of the most uncomfortable physical symptoms seen in patients with advanced cancer. Previous studies have reported on the efficacy of corticosteroids from Western countries. OBJECTIVES: To assess the effectiveness of 4mg betamethasone improving fatigue among Japanese patients with advanced cancer. METHODS: A randomized, double-blind, placebo-controlled trial enrolled eligible patients with advanced cancer expected to survive 1-2 months, with an Eastern Cooperative Oncology Group Performance Status of 2-3, and experiencing fatigue according to the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core-15-palliative criteria. Participants received twice-daily oral administration of 2 mg betamethasone (4 mg/d) or placebo for seven days, with fatigue assessed using EORTC QLQ-C15-PAL subscale and numerical rating scale (NRS) score (at baseline and day seven). The trial was registered under the University Hospital Medical Information Network (UMIN)000011913. RESULTS: Among the 267 screened patients, 81 were eligible, of which 70 were evaluable (betamethasone, 33; placebo, 37). The mean difference in the EORTC-QLQ-C15-PAL fatigue subscale was -8.2 (95% CIs: -22.3, 0.0; P = 0.178) and in a NRS for fatigue was -1.2 (95% CIs: -2.5, -0.01; P = 0.048), respectively. Emotional function, appetite loss, and global-health were slightly better in the betamethasone group than in the placebo group. CONCLUSION: The impact of betamethasone 4 mg/d on alleviating fatigue in patients with advanced cancer in the last weeks of life did not reach statistical significance in the EORTC-QLQ-C15-PAL as the primary endpoint, however, it was significant in the NRS, the secondary endpoint.
Subject(s)
Neoplasms , Quality of Life , Humans , Quality of Life/psychology , Betamethasone/therapeutic use , Palliative Care/psychology , Surveys and Questionnaires , Neoplasms/complications , Neoplasms/drug therapy , Neoplasms/psychology , Fatigue/drug therapy , Fatigue/etiologyABSTRACT
PURPOSE: Interstitial lung diseases (ILDs) are caused by inflammation and/or fibrosis of alveolar walls resulting in impaired gas exchange. Hypersensitivity pneumonitis (HP) is the third most common type of ILDs. Corticosteroids are the mainstay treatment for HP. The use of intramuscular (IM) betamethasone or intravenous (IV) dexamethasone as weekly pulse doses has shown higher benefit than daily oral prednisolone for HP patients. The aim of this study is to directly compare different corticosteroids in terms of effectiveness and in monetary values and perform an economic evaluation. METHODS: One hundred and seven patients were tested for pulmonary function tests (PFTs) and inflammatory markers to assess the treatment effectiveness. A cost-effectiveness analysis (CEA) was performed. ICERs between 3 treatment groups were calculated. RESULTS: Post treatment, Krebs von den Lungen-6 (KL-6) levels significantly improved in betamethasone group from 723.22 ± 218.18 U/ml to 554.48 ± 129.69 U/ml (p = 0.001). A significant improvement in erythrocyte sedimentation rate (ESR) occurred in the dexamethasone group from 56.12 ± 27.97 mm to 30.06 ± 16.04 mm (p = 0.048). A significant improvement in forced expiratory volume (FEV1), forced vital capacity (FVC) and six-minute walk distance (6MWD) was observed within the three treatment groups. A significant improvement in oxygen desaturation percentage (SpO2) occurred within dexamethasone and betamethasone groups. Betamethasone and dexamethasone were found more cost-effective than prednisolone as their ICERs fell in quadrant C. Furthermore, ICER between betamethasone and dexamethasone was performed; a small difference in cost was found compared to the higher benefit of betamethasone. CONCLUSION: Betamethasone and dexamethasone were found to be more effective than prednisolone in improving the inflammatory reaction and the clinical features of HP patients. Betamethasone was found to be the best intervention in terms of cost against the effect.
Subject(s)
Alveolitis, Extrinsic Allergic , Lung Diseases, Interstitial , Humans , Economics, Pharmaceutical , Adrenal Cortex Hormones/therapeutic use , Alveolitis, Extrinsic Allergic/drug therapy , Lung Diseases, Interstitial/drug therapy , Prednisolone/therapeutic use , Betamethasone/therapeutic use , Dexamethasone/therapeutic useABSTRACT
Winchester syndrome (WS) is a rare genetic disorder with a handful of cases reported to date. We report a 14-year-old male who presented with growth retardation, contracture of left lower limb due to thick indurated skin, hypertrichosis, and bilateral corneal opacity. There was complete improvement in joint contracture with oral betamethasone pulse and weekly oral methotrexate.
Subject(s)
Betamethasone , Methotrexate , Humans , Male , Methotrexate/therapeutic use , Methotrexate/administration & dosage , Betamethasone/therapeutic use , Betamethasone/administration & dosage , Adolescent , Administration, Oral , Glucocorticoids/therapeutic use , Glucocorticoids/administration & dosage , Dermatologic Agents/therapeutic use , Dermatologic Agents/administration & dosage , Abnormalities, Multiple/drug therapy , Syndrome , Contracture/drug therapy , Drug Therapy, CombinationABSTRACT
Epidural steroid injection (ESI) is a common therapeutic approach for managing sciatica caused by lumbar disc herniation (LDH). However, the short duration of therapeutic efficacy and the need for repeated injections pose challenges in LDH treatment. The development of a controlled delivery system capable of prolonging the effectiveness of ESI and reducing the frequency of injections, is highly significant in LDH clinical practice. In this study, we utilized a thiol-ene click chemistry to create a series of injectable hyaluronic acid (HA) based release systems loaded with diphasic betamethasone, including betamethasone dipropionate (BD) and betamethasone 21-phosphate disodium (BP) (BD/BP@HA). BD/BP@HA hydrogel implants demonstrated biocompatibility and biodegradability to matched neuronal tissues, avoiding artificial compression following injection. The sustained release of betamethasone from BD/BP@HA hydrogels effectively inhibited both acute and chronic neuroinflammation by suppressing the nuclear factor kappa-B (NF-κB) pathway. In a mouse model of LDH, the epidural administration of BD/BP@HA efficiently alleviated LDH-induced sciatica for at least 10 days by inhibiting the activation of macrophages and microglia in dorsal root ganglion and spinal dorsal horn, respectively. The newly developed HA hydrogels represent a valuable platform for achieving sustained drug release. Additionally, we provide a simple paradigm for fabricating BD/BP@HA for epidural injection, demonstrating greater and sustained efficiency in alleviating LDH-induced sciatica compared to traditional ESI and displaying potentials for clinical translation. This system has the potential to revolutionize drug delivery for co-delivery of both soluble and insoluble drugs, thereby making a significant impact in the pharmaceutical industry. STATEMENT OF SIGNIFICANCE: Lumbar disc herniation (LDH) is a common degenerative disorder leading to sciatica and spine surgery. Although epidural steroid injection (ESI) is routinely used to alleviate sciatica, the efficacy is short and repeated injections are required. There remains challenging to prolong the efficacy of ESI. Herein, an injectable hyaluronic acid (HA) hydrogel implant by crosslinking acrylated-modified HA (HA-A) with thiol-modified HA (HA-SH) was designed to achieve a biphasic release of betamethasone. The hydrogel showed biocompatibility and biodegradability to match neuronal tissues. Notably, compared to traditional ESI, the hydrogel better alleviated sciatica in vivo by synergistically inhibiting the neuroinflammation in central and peripheral nervous systems. We anticipate the injectable HA hydrogel implant has the potential for clinical translation in treating LDH-induced sciatica.
Subject(s)
Intervertebral Disc Displacement , Sciatica , Mice , Animals , Sciatica/drug therapy , Sciatica/etiology , Intervertebral Disc Displacement/complications , Intervertebral Disc Displacement/drug therapy , Hyaluronic Acid , Hydrogels/pharmacology , Hydrogels/therapeutic use , Neuroinflammatory Diseases , Betamethasone/pharmacology , Betamethasone/therapeutic use , Sulfhydryl CompoundsSubject(s)
Betamethasone , Calcitriol , Dermatologic Agents , Psoriasis , Humans , Betamethasone/therapeutic use , Betamethasone/analogs & derivatives , Calcitriol/analogs & derivatives , Dermatologic Agents/therapeutic use , Drug Combinations , Psoriasis/drug therapy , Randomized Controlled Trials as Topic , Treatment Outcome , Clinical Trials, Phase III as TopicABSTRACT
INTRODUCTION: Fetal intrapericardial teratoma is a rare tumor that can be diagnosed by antenatal ultrasonography early in pregnancy. CASE PRESENTATION: A fetal intrapericardial teratoma was detected on routine ultrasonography in the second trimester of pregnancy. At 31 weeks gestation, a marked increase in tumor size, fetal ascites, and pericardial effusion were observed, indicating that preterm delivery would be inevitable. Corticosteroid prophylaxis (24 mg of betamethasone in two doses of 12 mg 24 h apart) initiated for prophylaxis of respiratory distress syndrome led to a reduction in fetal ascites and pericardial effusion. Betamethasone therapy (4 mg/per day) was continued with the aim to postpone the expected date of delivery. Gestation was extended for more than 2 weeks. At 33 weeks and 5 days gestation, the neonate was delivered by elective cesarean section with ex utero intrapartum treatment and immediately submitted to fetal cardiac surgery. The infant was discharged from the hospital in good health about 4 months later. CONCLUSION: The present report draws attention to improvement in fetal status and extension of gestation achieved with maternal low-dose corticosteroid therapy on antenatal ultrasound finding of fetal ascites and pericardial effusion due to intrapericardial teratoma.
Subject(s)
Heart Neoplasms , Pericardial Effusion , Teratoma , Infant, Newborn , Pregnancy , Humans , Female , Pericardial Effusion/diagnostic imaging , Pericardial Effusion/therapy , Pericardial Effusion/etiology , Cesarean Section , Ascites , Pericardium/diagnostic imaging , Pericardium/pathology , Pericardium/surgery , Ultrasonography, Prenatal/adverse effects , Teratoma/diagnostic imaging , Teratoma/drug therapy , Teratoma/surgery , Adrenal Cortex Hormones , Betamethasone/therapeutic use , Heart Neoplasms/diagnostic imaging , Heart Neoplasms/drug therapy , Heart Neoplasms/surgeryABSTRACT
BACKGROUND: Topical corticosteroids under occlusion have been used to enhance the treatment of eczema. However, no study has investigated the efficacy of a steroid-containing transdermal patch for the treatment of chronic hand eczema. METHODS: We conducted a randomized, controlled, assessor-blinded trial to determine the efficacy of a transdermal patch containing betamethasone dipropionate compared to topical betamethasone dipropionate ointment in the treatment of mild to moderate chronic hand eczema. The patients were included and assigned to receive either the transdermal patch once daily at night or the ointment twice daily for a period of 8 weeks. The outcomes were assessed using the Hand Eczema Severity Index (HECSI), Physical Global Assessment (PGA) score, self-reported compliance, level of patient satisfaction, quality of life, and side effects. RESULTS: Fifty-six patients completed this study. At 8 weeks, there was a significant reduction in the HECSI scores in both the transdermal patch and topical ointment groups compared to those measured at baseline (14.61 to 1.86, p < 0.001; 18.46 to 3.43, p < 0.001, respectively) without a statistically significant difference between the two groups. Similarly, the two groups did not show any significant difference in the PGA scores, quality of life and side effects. However, the transdermal patch group reported better compliance and a higher level of patient satisfaction than the topical ointment group. CONCLUSION: The transdermal corticosteroid patch has proven to be a safe and effective treatment, comparable to topical corticosteroids, after 8 weeks of use. Its sustained-release properties, along with once-daily use, can improve patient satisfaction and promote greater adherence to the treatment. TRIAL REGISTRATION: This study was registered with the Thai Clinical Trials Registry (www. CLINICALTRIALS: in.th) under registration number TCTR20220413003.
Subject(s)
Dermatitis, Allergic Contact , Dermatologic Agents , Eczema , Humans , Ointments , Quality of Life , Hydrogels , Single-Blind Method , Transdermal Patch , Dermatitis, Allergic Contact/drug therapy , Betamethasone/therapeutic use , Glucocorticoids/therapeutic use , Eczema/drug therapy , Adrenal Cortex Hormones/therapeutic use , Treatment Outcome , Dermatologic Agents/adverse effectsABSTRACT
BACKGROUND: Postoperative pain after laminoplasty and laminectomy occurs partially from local trauma of the paraspinal tissue. Finding a multimodal analgesic cocktail to enhance the duration and effect of local infiltration analgesia is crucial. Because of the rapid onset and long duration of action of betamethasone, the authors hypothesized that, a pre-emptive multimodal infiltration regimen of betamethasone and ropivacaine reduces pain scores and opioid demand, and improves patient satisfaction following laminoplasty and laminectomy. MATERIALS AND METHODS: This prospective, randomized, open-label, blinded endpoint study was conducted between 1 September 2021 and 3 June 2022, and included patients between the ages of 18 and 64 scheduled for elective laminoplasty or laminectomy under general anesthesia, with American Society of Anesthesiologists classification I/II. One hundred sixteen patients were randomly assigned to either the BR (Betamethasone-Ropivacaine) group or the R (Ropivacaine) group in a 1:1 ratio. Each group received pre-emptive infiltration of a total of 10 ml study solution into each level. Every 30 ml of study solution composed of 0.5 ml of betamethasone plus 14.5 ml of saline and 15 ml of 1% ropivacaine for the BR group, and 15 ml of 1% ropivacaine added to 15 ml of saline for the R group. Infiltration of epidural space and intrathecal space were avoided and the spinous process, transverse process, facet joints, and lamina were injected, along with paravertebral muscles and subcutaneous tissue. Cumulative 48 h postoperative butorphanol consumption via PCA (Patient-controlled analgesia) was the primary outcome. Intention-to-treat (ITT) principle was used for primary analysis. RESULTS: Baseline characteristics were identical in both groups ( P >0.05). The cumulative 48 h postoperative butorphanol consumption via PCA was 3.0±1.4 mg in the BR group ( n =58), and 7.1±1.2 mg in the R group ( n =58) ( P <0.001). Overall cumulative opioid demand was lower at different time intervals in the BR group ( P <0.001), along with the estimated median time of first analgesia demand via PCA (3.3 h in the BR group and 1.6 h in the R group). The visual analog scale (VAS) score at movement and rest were also significantly lower until 3 months and 6 weeks, respectively. No side effects or adverse events associated with the intervention were observed in this study. CONCLUSIONS: Pre-emptive analgesia with betamethasone and ropivacaine provides better postoperative pain management following laminoplasty and laminectomy, compared to ropivacaine alone. This is an effective technique worthy of further evaluation.
Subject(s)
Anesthetics, Local , Laminoplasty , Humans , Adolescent , Young Adult , Adult , Middle Aged , Ropivacaine , Anesthetics, Local/therapeutic use , Analgesics, Opioid/therapeutic use , Betamethasone/therapeutic use , Laminectomy/adverse effects , Butorphanol/therapeutic use , Laminoplasty/adverse effects , Prospective Studies , Pain, Postoperative/drug therapy , Pain, Postoperative/etiology , Pain, Postoperative/prevention & control , Analgesia, Patient-Controlled/methods , Double-Blind Method , Amides/therapeutic useABSTRACT
16ß-Methylcorticoids are among the most important glucocorticoid steroids for the treatment of various dermatological disorders, respiratory infections, and other allergic reactions elicited during inflammatory responses of the human body. Betamethasone dipropionate, clobetasol propionate, and beclomethasone dipropionate are particularly noteworthy for their synthetic intractability. Despite five decades of research, these 16ß-methylcorticoids have remained challenging synthetic targets owing to insurmountable issues of reactivity, selectivity, and cost efficiency associated with all previously explored strategies. We herein report our practicability-oriented strategy toward the unified stereoselective synthesis of 16ß-methylcorticoids in 12.6-14.0 % overall yield from commercially available 9α-hydroxyandrost-4-ene-3,17-dione (9α-OH-AD). In this approach, the chiral C16ß-Me and C17α-OH groups of the corticosteroid D ring were installed via a substrate-controlled diastereo- and enantioselective Mn-catalyzed oxidation-reduction hydration of Δ4,9(11),16 -triene-3,20-dione. The C1-C2 double bond of the corticosteroid A ring was constructed using an unprecedented engineered 3-ketosteroid-Δ1 -dehydrogenase (MK4-KstD)-catalyzed regioselective Δ1 -dehydrogenation of Δ4,9(11) -diene-3,21-dione. This strategy provides a general method and a key precursor for the divergent synthesis of a variety of glucocorticoids and related steroidal drugs.