In recent years, with the development of neuroimaging and the improvement of people’s awareness, the incidence of cerebral venous sinus thrombosis (CVST) has been increasing year by year. CVST with venous infarction or haemorrhage is severe, accounting for about 60% of CVST, and its clinical manifestations are serious. The current therapies including anticoagulation and intravascular treatment have not significantly improved the prognosis of severe CVST patients. The incidence of long-term poor prognosis (modified Rankin scale score≥2) is up to 56.1%. Recent research indicates that inflammation may be an important factor leading to severe CVST and is significantly associated with poor prognosis. Anti-inflammatory treatment with glucocorticoids may provide a novel method for severe CVST, but further clinical studies are needed to verify it. This paper introduces the relationship between inflammation and severe CVST in order to explore the feasibility of glucocorticoid for severe CVST.
ObjectiveTo observe the changes of serum cytokines in patients with neuromyelitis optic neuromyelitis optic spectrum disorder (NMOSD) associated optic neuritis (NMOSD-ON) before and after intravenous methylprednisolone pulse (IVMP) treatment. MethodsA prospective clinical study. From November 2020 to December 2021, 24 NMOSD-ON patients who visited the Neuro-Ophthalmology Clinic of Beijing Tongren Hospital Affiliated to Capital Medical University were included. Among them, 9 patients were male; 15 patients were female. According to the detection results of aquaporin 4 (AQP4) immunoglobulin G (IgG) antibody (AQP4-IgG) in peripheral blood, the patients were divided into AQP4-lgG positive group and AQP4-lgG negative group, which were 10 and 14 cases respectively. Twenty healthy volunteers were selected as control group. Age (F=0.639) and sex (χ2=2.373) composition ratio of the three groups were compared, the difference were not statistically significant (P=0.504, 0.333). All patients were treated with 500 mg/d or 1 000 mg/d IVMP. Peripheral venous blood of all subjects, and quantitatively analyze interferon-gamma (IFN-γ), interleukin (IL)- 4, IL-31, IL-33, IL-17A, IL-6, IL-21, IL-23, IL-10, tumor necrosis factor (TNF)-α level in serum with Luminex FLEX MAP 3D liquid-phase suspension chip detection system were collected. The differences among groups were analyzed by one-way ANOVA and Kruskal Wallis H test. ResultsBefore IVMP treatment, serum IL-17A concentrations in AQP4-lgG positive group, AQP4-lgG negative group and control group were 2.39, 2.17 and 1.97 pg/ml, respectively. TNF-α concentrations were 5.60, 4.17 and 5.89 pg/ml, respectively. Compared with control group, serum IL-17A concentration in AQP4-IgG positive group was increased, while TNF-α concentration in AQP4-IgG negative group was decreased, with statistical significance (H=12.720, 10.900; P=0.040, 0.039). The levels of IL-17A, IL-6 and other cytokines did not change significantly. After IVMP treatment, serum IL-6 in AQP4-lgG positive group and AQP4-lgG negative group were 0.72 pg/ml and 0.73 pg/ml, respectively. TNF-α concentrations were 4.17 pg/ml and 3.88 pg/ml, respectively. IFN-γ concentrations were 2.15 pg/ml and 2.55 pg/ml, respectively. Compared with before treatment, serum levels of IL-6, TNF-α and IFN-γ in AQP4-lgG positive patients were significantly decreased, with statistical significance (Z=－2.668, －2.547, －2.201; P=0.008, 0.011, 0.028). Serum levels of IL-6 and TNF-α were significantly decreased in AQP4-lgG negative patients, and the difference was statistically significant (Z=－2.501, －1.978; P=0.012, 0.048). ConclusionGlucocorticoid may play a therapeutic role by affecting the levels of serum IL-6, TNF-α, IFN-γ in patients with NMOSD-ON.
ObjectiveTo investigate the clinical efficacy, side effects, influence on viral nucleic acid conversion and prognosis of glucocorticoid used in patients with coronavirus disease 2019.MethodsEighty-seven patients with severe and critical coronavirus disease 2019 were included to observe respiratory symptoms, blood oxygen saturation, pulmonary imaging absorption, weaning status, complicated bacterial infection and double infection, and prognosis after glucocorticoid use. Whether glucocorticoid use affects the patient's viral nucleic acid was analyzed.ResultsOf the 87 patients included, 55 were severe, 32 were critical, and 38 died, which included 30 critical patients. Seventy-seven patients accepted short-term glucocorticoid, and 10 patients accepted long-term glucocorticoid due to diffuse lung lesions and poor absorption. Eleven patients had bacterial infection and 4 cases had double infection. In 10 patients with long-term use of glucocorticoids, the lung lesions relieved, no double infection was found, but 1 patient maintained nucleic acid positive even after 5 weeks’ treatment.ConclusionsThe use of appropriate glucocorticoids is beneficial to the improvement of disease status and disease absorption in patients with coronavirus disease 2019. Long-term oral administration of glucocorticoids in patients with diffuse lung lesions may be beneficial to disease absorption.
ObjectiveTo explore significance of glucocorticoid for rat liver transplantation model. MethodsTwo hundred rats were randomly divided into experimental group and control group. The experimental group rats were injected with sulfate atropine resulotion 0.1 mg/kg, cephazolin-Na 0.3 g/kg and hydrocortisone 5 mg/kg while the control group rats were injected with sulfate atropine resulotion 0.1 mg/kg, cephazolin-Na 0.3 g/kg and equal volume of normal saline with glucocorticoid at 30 min before operation. The donor surgery time, repairing liver time, recipient surgery time, anhepatic phase, and 1-day, 3-day and 7-day survival rates were compared between these two groups. ResultsThe donor surgery time, repairing liver time, recipient surgery time, and anhepatic phase had no significant differences between the experimental group and control group (P>0.05), while the 1-day, 3-day and 7-day survival rates of the experimental group were significantly higher than those of the control group [96% (48/50) versus 80% (40/50), P<0.05; 92% (46/50) versus 72% (36/50), P<0.05; 90% (45/50) versus 54% (27/50), P<0.05]. ConclusionUsage of glucocorticoid might contribute to improve survival rate of rat liver transplantation model.
ObjectiveThrough measuring fractional exhaled nitric oxide (FeNO) and eosinophil levels of peripheral blood in chronic obstructive pulmonary disease (COPD) patients with different phenotype of acute exacerbation frequency, to predict the therapeutic effect of glucocorticoid therapy and guide the clinical treatment of different subtypes patients with acute exacerbations of COPD.MethodsA total of 127 patients with acute exacerbation of COPD in Suining Central Hospital from February 2017 to October 2019 were recruited. They were divided four groups according to the number of acute exacerbations in the past one year and the treatment scheme, ie. a frequent acute exacerbation with glucocorticoid treatment group (34 cases), a frequent acute exacerbation with non-glucocorticoid treatment group (31 cases), a non-frequent acute exacerbation with glucocorticoid treatment group (30 cases), and a non-frequent acute exacerbation with non-glucocorticoid treatment group (32 cases). FeNO value, eosinophil ratio in peripheral blood, COPD assessment test (CAT) score, and interleukin-8 (IL-8) concentration were measured before and on the 10th day of treatment, and the differences within group and between groups before and after treatment were compared.ResultsCAT score, FeNO, eosinophil ratio and IL-8 level in the four groups were significantly improved on the 10th day after treatment (all P<0.05). The declines of FeNO value, eosinophil ratio, and IL-8 level on the 10th day of treatment compared with those before treatment in the frequent acute exacerbation with glucocorticoid treatment group and the frequent acute exacerbations with non-glucocorticoid treatment group were larger than those in the non-frequent acute exacerbation with glucocorticoid treatment group and the non-frequent acute exacerbation with non-glucocorticoid treatment group (all P<0.05). The declines of FeNO value, blood eosinophil ratio and IL-8 level in the frequent acute exacerbation with glucocorticoid treatment group were also statistically significantly larger than those in the frequent acute exacerbations with non-glucocorticoid treatment group (all P<0.05). The improvement of CAT score in the frequent acute exacerbation with glucocorticoid treatment group was greater than that in other three groups (all P<0.05). There was no significant difference in CAT score between the non-frequent acute exacerbation with glucocorticoid treatment group and the non-frequent acute exacerbation with non-glucocorticoid treatment group (P>0.05).ConclusionsThe degree of airway inflammation is more obvious in patients with frequent acute exacerbation phenotype of COPD. FeNO value can reflect the level of airway inflammation in patients with frequent acute exacerbation of COPD and evaluate the response to glucocorticoid therapy.
ObjectiveTo investigate the characteristics, pathogenesis and treatment of steroid-induced diseases. MethodsThe clinical data of one patient with steroid-induced disease diagnosed and treated on October 20th, 2015 were analyzed retrospectively. ResultsThis patient was admitted to the hospital because of "20 years of pain in the left lower limb and 6 months after the recurrence of the muscle atrophy". After previous diagnosis of sciatica, the patient abused hormone therapy (triamcinolone), and had limb muscle weakness, atrophy, proximal limb muscle strength of grade 5-, creatine kinase 53 U/L, and electromyography suggested neurogenic damage of the limbs. We considered steroid myopathy, and required immediate stop of hormone. The patient's symptoms gradually improved. ConclusionSteroid myopathy and the pathogenesis of glucocorticoid abuse are closely related. Regulating the use of hormone, timely detection of complication of steroid myopathy and stopping the use of sugar cortical hormone are the most important measures to avoid the disease and improve the prognosis.
ObjectiveTo investigate the clinical, laboratory and imaging evaluation, treatment and prognosis of patients with idiopathic hypertrophic pachymeningitis (IHP) with ophthalmic manifestations as the first symptom.MethodsA retrospective case analysis. Eight patients displaying symptoms of IHP were recruited from the Neuro-ophthalmology Department in the First Medical Center of Chinese PLA General Hospital from January 2016 to April 2019 were inculed in this study. There were 6 males and 2 females, aged from 11 to 65 years, with an average age of 48.00±19.08 years. The course of disease ranged from 30 days to 7.5 years, with an average course of 17.00±30.08 months. The age, symptoms and signs of all patients were recorded. All patients underwent ophthalmic examination, orbit or brain MRI or CT examinations, blood routine examination, biochemistry, tumor markers, immunity, hepatitis B, syphilis, HIV, thyroid function and other laboratory tests, and lumbar puncture was performed to measure the cerebrospinal fluid (CSF) pressure and indicators. The clinical manifestations, orbital or brain MRI imaging and laboratory examination characteristics were summarized. Treatment and prognosis were also observed.ResultsIn total of 8 patients, visual loss was presented in 6 patients, visual loss and diplopia were presented in 1 patient, and diplopia was presented in 1 patient. Binocular involvement in 7 patients and monocular involvement in 1 patient. Other symptoms including headache and hear loss and so on. Optic disc edema in 1 eye and optic disc pallor in 6 eyes were reviewed by fundus examination. The laboratory examination showed that the angiotensin converting enzyme abnormal in 4 patients, the anti-thyroid peroxidase antibody abnormal in 3 patients and immunoantibodies positive in 3 patients. CSF measurements showed that the protein level elevated in all patients. Orbit and/or brain MRI and CT examination showed that optic nerve involvement in 6 patients, oculomotor nerve involvement in 1 patient, and cavernous sinus region involvement in 2 patients. Glucocorticoid was effective in all patients, and the visual acuity significantly improved in 4 patients, the diplopia was completely resolved in 2 patients, and the disease modifying therapy (DMT) was combined to prevent recurrence in 7 patients. No recurrence was observed in an average follow-up time of 26.63±16.55 months.ConclusionsIHP patients may be first visit an ophthalmologist due to vision loss in bilateral eyes simultaneous or sequentially. IHP patients are often associated with headache and other cranial nerve paralysis symptoms. Definitive diagnosis of IHP depends on imaging examination. Glucocorticoid treatment is effective in early phase, but it is tendency to progress and relapse, suggesting combined with DMT as early as possible.
ObjectiveTo analyze the phasic changes of bone mass, bone turnover markers, and estrogen levels at different time points after glucocorticoid (GC) intervention in rat and their correlation. MethodsThirty-four female 3-month-old Sprague Dawley rats were randomly divided into the following 3 groups:baseline group (n=6), dexamethasone (DXM) group (n=14), and control group (n=14). Rats were injected with DXM at the dose of 0.75 mg/kg, twice a week for 12 weeks in DXM group, with salt solution lavage in control group, and no treatment was given in baseline group. The body mass, adrenal weight, and uterus weight were measured. Bone mineral density (BMD), bone mineral content (BMC), and bone area (BA) of lumbar vertebral and femurs were detected by dual energy X-ray absorptiometry. Meanwhile, the serum levels of N-terminal propeptide of type I procollagen (PINP), C-terminal cross-linking telopeptide of type I collagen (β-CTX), and estrogen levels were determined by ELISA before experiment in baseline group and at 4, 8, and 12 weeks after experiment in control and DXM groups. At last, the correlation was analyzed among body weight, BMD, PINP, β-CTX, estrogen levels, and GC intervention duration of DXM group. ResultsThe body mass, adrenal weight, and uterus weight in DXM group were significantly lower than those in baseline group and control group at all the time points (P<0.05). The levels of PINP and β-CTX elevated slowly in DXM group, significant difference was found at 12 weeks (P<0.05), but no significant difference at the 4 and 8 weeks (P>0.05) when compared with those in baseline group and control group. The estrogen level in DXM group was significantly lower than that in baseline group and control group at all the time points (P<0.05). BMD, BMC, and BA of lumbar vertebral and femurs in DXM group were significantly lower than those in control group at all the time points after GC intervention (P<0.05). Loss of bone mass of L2 and femoral trochanteric region in DXM group was the lowest of all ranges of interest (ROIs). BMC and BA of lumbar vertebrae and BA of femoral shaft in DXM group at 4 weeks were significantly lower than those in baseline group (P<0.05). But there was no significant difference in BMD, BMC, and BA of other lumbar vertebrae and femurs' ROIs between DXM group and baseline group at all the time points (P>0.05). After GC intervention, BMD of lumbar vertebrae and femurs had negative correlation with PINP and β-CTX (P<0.05) and positive correlation with estrogen level (P<0.05). ConclusionThe bone mass decreases rapidly at the early stage after GC intervention and then maintains a low level with time, the levels of bone turnover markers show a progressive increase, and the estrogen levels show a decrease trend. In addition, body weight, the levels of bone turnover markers and estrogen are associated with the change of bone mass.
Objective To systematically evaluate the efficacy and safety of tacrolimus and glucocorticoid for oral lichen planus (OLP). Methods The Cochrane review’s method was adopted and computer-based retrieval was performed on The Cochrane Library, MEDLINE, EMbase, CBM, and CNKI (from their establishment to November 2010) to collect randomized controlled trials (RCTs) comparing the clinical efficacy of tacrolimus in treating OLP with that of triamcinolone. The study was selected according to the inclusion and exclusion criteria, the data were collected, and the methodological quality of the included studies was evaluated. The RevMan 5.0.25 software was applied for statistical analyses. Results Four RCTs involving 164 patients were included. Two studies showed that the tacrolimus effectively reduced lesion area and alleviated pain of patients with OLP. The results of meta-analyses showed that the total effective rate of tacrolimus was not higher than that of glucocorticoid (OR=4.38, 95%CI 0.67 to 28.73), and there was no significant difference between the tacrolimus group and the glucocorticoid group in adverse events during the treatment session (OR=3.49, 95%CI 0.49 to 24.84), and there was no significant difference in recurrence rate between those two groups (OR=0.82, 95%CI 0.27 to 2.46). Conclusion Topical tacrolimus can remarkably improve the OLP sign (lesion area) and symptom (pain), which is in line with the findings of other non-RCTs. The current evidence proves that the tacrolimus is similar to glucocorticoid in terms of the total effective rate of treating OLP, the incidence of side reaction during treatment, and the recurrence rate after stopping treatment. Some studies included in this systematic review apply different assessment methods, hence more RCTs with high-quality, multi-center, and therapeutic evaluation indexes with corresponding evaluation methods are required to provide more reliable evidence.
Objective To identify the best therapy regimen for a patient with rare hypoglycemia due to insulin autoantibody (IAA). Methods We searched The Cochrane Library (Issue 3, 2008), PubMed (1966-July 2009), EMbase (1974-July 2009) and CBM (1978-July 2009) to identify relevant evidence. The quality of the retrieved studies was critically assessed. Results A total of 291 records were retrieved. No clinical guidelines, systematic reviews or clinical randomized studies were identified. Thirty treatment-related studies involving 6 interventions showed that insulin combined with Prednisone was relatively more effective and safer than conventional therapies. Conclusion The steroid treatment might be useful for the improvement of glycamic control in patients with high IAA levels and severe hypoglycemia and hyperglycemia due to insulin antibodies raised against subcutaneously-injected human insulin.