Adalimumab induced exacerbation of psoriasis in patients with combined pemphigus: A case report.

RATIONALE: Psoriasis is an immune-related disease caused by genetic factors, abnormalities in the immune system and environmental factors, while pemphigus is an autoimmune disease caused by the autoimmune system attacking the skin and mucosal tissues. Herein, we aimed to report a rare case of adalimumab induced exacerbation of psoriasis patients with pemphigus. The rare disease causes considerable challenges for clinical diagnosis and treatment. PATIENT CONCERNS: The patient was a 43-year-old man with intermittent erythema and scaling all over the body for more than 20 years, and blisters and vesicles on the trunk and limbs for 1 month. Half a year ago, the patient had blisters on the limbs, and was diagnosed with deciduous pemphigus in a hospital, and the blisters subsided after being given traditional Chinese medicine orally. Half a month ago, the erythema area was enlarged, and adalimumab 80 mg intramuscular injection was given for 1 time after consultation in the hospital. On the following day, the area of erythema and scales was suddenly enlarged obviously compared with the previous 1, and obvious blisters and vesicles appeared on the limbs, neck, and trunk, which were aggravated progressively and accompanied by obvious itching and pain. DIAGNOSES: The patient was diagnosed with psoriasis in patients with combined pemphigus. INTERVENTION: After combined treatment with methylprednisolone and cyclosporine, the skin lesions have basically recovered. OUTCOMES: The skin lesions have basically healed. Follow up for 6 months without recurrence. LESSONS: Methylprednisolone combined with cyclosporine may be an option in treating patients with psoriasis patients with pemphigus.

A case of GFAP-IgG positivity followed by anti-NMDAR encephalitis.

BACKGROUND: In recent years, there have been an increasing number of reports on overlapping antibodies in autoimmune encephalitis (AE). There are various types of overlapping antibodies, but the clinical significance of each type is not yet clear. Glial antibodies, such as MOG, AQP4, and especially NMDAR, can be detected in patients with AE. However, little is known about the overlapping antibodies of anti-glial fibrillary acidic protein (GFAP), and only a few case reports have described this overlap. Case presentation The patient was a 7-year-old girl with recurrent intermittent fever and seizures, and viral encephalitis was diagnosed at the beginning of the disease. She was discharged after treatment with acyclovir, high-dose immunoglobulins, and valproic acid as an antiseizure medication. Subsequently, the patient still had occasional seizures and abnormal behavior, and the anti-NMDAR antibody test was positive (1:3.2). She was treated with high-dose methylprednisolone and antiseizure therapy. Approximately half a year later, the patient experienced fever and seizures again, serum GFAP IgG was 1:100, and a head MRI indicated new lesions. Improvement was achieved after repeated high-dose methylprednisolone and continuous prednisone anti-inflammatory therapy. CONCLUSIONS: Anti-NMDAR encephalitis combined with GFAP-IgG is uncommon, and repeated tests for AE-associated antibodies may be required in patients with recurrent encephalitis. Compared with cerebrospinal fluid antibody-positive children, serum GFAP IgG-positive children should be comprehensively diagnosed according to their clinical manifestations. It is worth considering whether overlapping antibody syndrome can still be an issue for patients with AE who recover and have negative antibodies after a few months if disease recurrence and new antibodies are detected.

Comparative efficacy and safety of pharmacological interventions for severe COVID-19 patients: An updated network meta-analysis of 48 randomized controlled trials.

BACKGROUND: To date, there has been little agreement on what drug is the "best" drug for treating severe COVID-19 patients. This study aimed to assess the efficacy and safety of different medications available at present for severe COVID-19. METHODS: We searched databases for randomized controlled trials (RCTs) published up to February 28, 2022, with no language restrictions, of medications recommended for patients (aged 16 years or older) with severe COVID-19 infection. We extracted data on trials and patient characteristics, and the following primary outcomes: all-cause mortality (ACM), and treatment-emergent adverse events (TEAEs). RESULTS: We identified 4021 abstracts and of these included 48 RCTs comprising 9147 participants through database searches and other sources. For decrease in ACM, we found that ivermectin/doxycycline, C-IVIG (i.e., a hyperimmune anti-COVID-19 intravenous immunoglobulin), methylprednisolone, interferon-beta/standard-of-care (SOC), interferon-beta-1b, convalescent plasma, remdesivir, lopinavir/ritonavir, immunoglobulin gamma, high dosage sarilumab (HS), auxora, and imatinib were effective when compared with placebo or SOC group. We found that colchicine and interferon-beta/SOC were only associated with the TEAEs of severe COVID-19 patients. CONCLUSION: This study suggested that ivermectin/doxycycline, C-IVIG, methylprednisolone, interferon-beta/SOC, interferon-beta-1b, convalescent plasma (CP), remdesivir, lopinavir/ritonavir, immunoglobulin gamma, HS, auxora, and imatinib were efficacious for treating severe COVID-19 patients. We found that most medications were safe in treating severe COVID-19. More large-scale RCTs are still needed to confirm the results of this study.

Case Report: Baricitinib as an Alternative in the Maintenance Therapy for Macrophage Activation Syndrome Secondary to Nodular Panniculitis.

Background: Macrophage activation syndrome (MAS) is a severe complication of autoimmune diseases with high mortality. We report the effectiveness of baricitinib as an option for the maintenance therapy in MAS secondary to nodular panniculitis. Case summary: A 24-year-old female came to our hospital with repeated fever and a skin nodule on right tibial tuberosity. Results were notable for raised serum ferritin (SF), triglycerides (TG), elevated liver function enzymes, interleukin-6 (IL-6), interferon-γ (IFN-γ), soluble interleukin-2 receptor (sIL-2R) and decreased activity of NK cells. The pathological biopsy of the subcutaneous nodules indicated nodular panniculitis. Hemophagocytic cells were found in bone marrow aspiration. She was diagnosed as MAS secondary to nodular panniculitis. With the treatment of methylprednisolone (MP) and immunoglobulin, her symptoms and laboratory data gradually improved. Nevertheless, her disease relapsed when the MP dose was tapered. Regarding the usage of JAK inhibitors in MAS, we used baricitinib (JAK1/2 inhibitor) to treat MAS and her symptom and abnormal laboratory findings returned to normal. During follow-up, though the MP dose was tapered, she was stable without a MAS recurrence. Conclusion: The case report suggested baricitinib is an option for MAS in the maintenance therapy phase and is potentially beneficial to prevent recurrence.

Treatment of children with infantile spasms: A network meta-analysis.

AIM: We performed a systematic review and network meta-analysis (NMA) to obtain comparative effectiveness estimates and rankings of non-surgical interventions used to treat infantile spasms. METHOD: All randomized controlled trials (RCTs) including children 2 months to 3 years of age with infantile spasms (with hypsarrhythmia or hypsarrhythmia variants on electroencephalography) receiving appropriate first-line medical treatment were included. Electroclinical and clinical remissions within 1 month of starting treatment were analyzed. RESULTS: Twenty-two RCTs comparing first-line treatments for infantile spasms were reviewed; of these, 17 were included in the NMA. Both frequentist and Bayesian network rankings for electroclinical remission showed that high dose adrenocorticotropic hormone (ACTH), methylprednisolone, low dose ACTH and magnesium sulfate (MgSO4 ) combination, low dose ACTH, and high dose prednisolone were most likely to be the 'best' interventions, although these were not significantly different from each other. For clinical remission, low dose ACTH/MgSO4 combination, high dose ACTH (with/without vitamin B6 ), high dose prednisolone, and low dose ACTH were 'best'. INTERPRETATION: Treatments including ACTH and high dose prednisolone are more effective in achieving electroclinical and clinical remissions for infantile spasms. WHAT THIS PAPER ADDS: Adrenocorticotropic hormone and high dose prednisolone are more effective than other medications for infantile spasms. Symptomatic etiology decreases the likelihood of remission even after adjusting for treatment lag.

Effect of High-Dose Glucocorticoids on Markers of Inflammation and Bone Metabolism in Patients with Primary Glomerular Disease.

BACKGROUND: Glucocorticoids are one of the most commonly used drugs for treatment of inflammatory and autoimmune diseases. Sirtuin-1 (SIRT-1) belongs to the family of proteins involved in protection against inflammation and oxidative stress. A role of SIRT-1 in regulation of bone metabolism during high-dose steroid therapy is unknown. OBJECTIVES: The study assessed influence of high doses of intravenous corticosteroids on plasma inflammation and bone markers in patients with primary glomerular disease. METHODS: The study included 40 patients (25 M, 15 F; mean age 53.1 ± 14 years) with chronic kidney disease (mean estimated glomerular filtration rate, 58.9 ± 31.3 mL/min). The main inclusion criterion was clinical and histopathological diagnosis of primary glomerular disease and urine protein excretion >2.0 g/24 h. The patients received intravenous pulses of methylprednisolone 20-30 mg/kg/day for three consecutive days followed by oral prednisone 0.8-1.0 mg/kg/day. The blood was taken before administration of methylprednisolone to assess plasma SIRT-1, sclerostin, calcium, phosphate, and parathormone; and first-morning urine sample was taken for measurement of calcium, phosphate, and albumin to creatinine ratio. The same laboratory tests were repeated after 4, 7, and 30 days during steroid therapy. RESULTS: Plasma SIRT-1 increased significantly during steroid administration. Plasma sclerostin did not change significantly. There was a significant linear negative correlation between changes in SIRT-1 levels and sclerostin throughout the study. In a multiple regression model, changes of plasma sclerostin induced by steroid therapy explained the largest part of variance of respective changes of plasma SIRT-1. CONCLUSIONS: Plasma SIRT-1 increase during high-dose corticosteroid therapy is negatively related to the change of plasma sclerostin that may suggest a protective role of SIRT-1 against the negative effects of steroid therapy on bone.

Efficacy of Annona muricata (graviola) in experimental spinal cord injury: biochemical and histopathological analysis.

BACKGROUND: Annona muricata (AM) (graviola) is a plant that grows in tropical regions and is thought to be good for many diseases by local people. Unfortunately, there is no acceptable medical treatment for spinal cord injury (SCI) yet. In our study, we investigated the neuropeotective effects of AM leaf extract on SCI in an experimental rat model. METHODS: A total of 40 Wistar albino rats were randomly divided into five equal groups (n=8). Group 1 was the control group in which only laminectomy was performed. Trauma was induced in four groups after laminectomy. Group 2 (untreated trauma group) was given no medication. In Group 3, a single intraperitoneal dose of methylprednisolone (30 mg/kg) was administered after trauma. The rats in Groups 4 received a low dose (100 mg/kg) of AM leaf extracts by oral gavage one week before trauma while the rats in Group 5 received a high-dose (300 mg/kg) of these extracts by oral gavage one week before trauma. All rats, including the control group, were sacrificed 24 h after the trauma was created. RESULTS: Tissue samples taken to evaluate the neuroprotective effect were examined biochemically and histopathologically. Inflam-matory findings in the trauma group were significantly better in both groups treated with AM. There was no difference between the groups in terms of clinical motor examination and inclined plane test results. CONCLUSION: Our histopathological and biochemical results showed that AM is an agent with neuroprotective effects in trau-matic SCI.

Synergistic neuroprotective effects of hyperbaric oxygen and methylprednisolone following contusive spinal cord injury in rat.

OBJECTIVE: Recent studies revealed the neuroprotective effects of hyperbaric oxygen (HBO) on spinal cord injury (SCI). Meanwhile, the use of methylprednisolone (MP) is one of the current protocols with limited effects in SCI patients. Accordingly, the aim of the present study was to investigate the effect of combined HBO and MP treatment on SCI. DESIGN: The present study was conducted on five groups of rats each as follows: Sham group (underwent laminectomy alone at T9 level vertebra); SCI group (underwent moderate contusive SCI); MP group (underwent SCI and received MP); HBO group (underwent SCI and received HBO); HBO + MP group (underwent SCI and simultaneously received MP and HBO). Blood serum and Spinal cord tissue samples were taken 48 h after SCI for analysis of serum ferric reducing antioxidant power (FRAP) and tissue malodialdehyde (MDA) levels as well as immunohistochemistry of caspase-3 and tumor necrosis factor-alpha (TNF-α). Neurological function was evaluated by the Basso-Beattie-Bresnehan (BBB) locomotion scores until the end of experiments. Additionally, histopathology was assessed at the end of the study. SETTING: Mazandaran University of Medical Sciences, Sari, Iran. RESULTS: Combination therapy with HBO and MP in the HBO + MP group significantly decreased MDA as well as increased FRAP levels compared to other treatment groups. Meanwhile, attenuated TNF-α and Caspase-3 expression could be significantly detected in the HBO + MP group. At the end of treatment, the neurological outcome was significantly improved and the extent of injured spinal tissue was also significantly reduced in the HBO + MP compared to other treatment groups. CONCLUSION: The results suggest that combined therapy with MP and HBO has synergistic effects on SCI treatment.

Megadose Methylprednisolone for Immune Thrombocytopenia in an Infant Positive for SARS-CoV-2: A Case Report.

BACKGROUND Immune thrombocytopenia (ITP) is rare in infants under 1 year old. Bleeding often occurs when the platelet count is <20 000/uL. The disease can progress because of accompanying COVID-19 disease. CASE REPORT A 9-month-old boy, weighing 8.5 kg, came to the hospital with petechiae on the forehead, cheeks, mouth, and extremities. The patient had rhinorrhea for 3 days previously and was febrile, pale, weak, and could not drink. He had the measles-rubella vaccination 19 days prior. Physical examination showed no abnormalities of the eyes, ears, nose, throat, and mouth. Heart and lungs were within normal limits, with no organomegaly, lymphadenopathy, or congenital anomaly of the abdomen. Laboratory examination showed hemoglobin, 12.7 g/dL; leukocytes, 7420/uL; platelet count, 16 000/uL; and hematocrit, 37.9%. Erythrocyte sedimentation rate was 14 mm at 1 h and 21 mm at 2 h. Peripheral blood smear showed normal RBC morphology, normal leukocytes, and few platelets. IgG was reactive and IgM was nonreactive on rapid antibody test. RT-PCR was positive for SARS-COV-2. Chest-X-ray showed pneumonia. The diagnosis was newly diagnosed ITP with COVID-19. Patient was treated with 30 mg/kg body weight/day of IV methylprednisolone for 3 days (250 mg); then 20 mg/kg body weight/day (175 mg) orally for 4 days in 3 divided doses. Azithromycin 100 mg/day, zinc 20 mg/day, and vitamin C 50 mg/day orally were also given. CONCLUSIONS COVID-19 screening is highly recommended during this pandemic to identify it as a potential cause of childhood ITP. Megadose methylprednisolone had an excellent response in alleviating ITP with confirmed COVID-19 in an infant.

Yi-Qi-Jian-Pi formula modulates the PI3K/AKT signaling pathway to attenuate acute-on-chronic liver failure by suppressing hypoxic injury and apoptosis in vivo and in vitro.

ETHNOPHARMACOLOGICAL RELEVANCE: Acute-on-chronic liver failure (ACLF) is a key complication of chronic hepatitis, with a relatively high mortality rate and limited treatment options, which dramatically threatens human lives. Yi-Qi-Jian-Pi formula (YQJPF) is a herbal compound commonly used to treat liver failure. AIM OF THE STUDY: The purpose of this research is to discuss the potential molecular biological effect and mechanism of YQJPF in ACLF. MATERIALS AND METHODS: In this study, we created a rat model of ACLF by CCl4-, LPS- and D-Galactosamine (D-Gal) and an in vitro model of LPS-induced hepatocyte damage. The specific components of YQJPF and potential mechanism were explored based on bioinformatics analyses. Furthermore, we verified the effect of YQJPF on ACLF using immunohistochemistry, RT-qPCR, western blotting, and flow cytometry. RESULTS: Our research demonstrated that, after YQJPF treatment, hepatocyte injury in rats was relieved. Bioinformatics analysis showed that PI3K/AKT, HIF-1, mitochondrial apoptosis pathways played prominent roles. YQJPF promoted HIF-1α protein expression and exerted protective effects against hypoxic injury, simultaneously reducing mitochondrial ROS production, suppressing hepatocyte apoptosis. Furthermore, we showed that YQJPF accelerates PI3K/AKT pathway activation, a known broad-spectrum inhibitor of PI3K. LY294002, which was used for reverse verification, suppressed the effect of YQJPF on hypoxic injury and ROS-mediated hepatocyte apoptosis. CONCLUSIONS: YQJPF ameliorates liver injury by suppressing hypoxic injury and ROS-mediated hepatocyte apoptosis by modulating the PI3K/AKT pathway.

Baseline Volumetric T2 Relaxation Time Histogram Analysis: Can It Be Used to Predict the Response to Intravenous Methylprednisolone Therapy in Patients With Thyroid-Associated Ophthalmopathy?

Objective: Prediction of therapy response to intravenous methylprednisolone pulses (ivMP) is crucial for thyroid-associated ophthalmopathy (TAO). Image histograms may offer sensitive imaging biomarkers for therapy effect prediction. This study aimed to investigate whether pretherapeutic, multiparametric T2 relaxation time(T2RT) histogram features of extraocular muscles (EOMs) can be used to predict therapy response. Materials and Methods: Forty-five active and moderate-severe TAO patients, who were treated with standard ivMP and underwent orbital MRI before therapy, were retrospectively included in this study. The patients were divided into responsive (n = 24, 48 eyes) and unresponsive group(n = 21, 42 eyes) according to clinical evaluation. Baseline clinical features of patients and histogram-derived T2RT parameters of the EOMs were analyzed and compared. Logistic regression model was conducted to determine independent predictors, and a histogram features nomogram was formulated for personalized prediction. Results: Responsive group displayed lower values for 5th, 10th percentiles (P < 0.050, respectively), and higher values for 75th, 90th, and 95th percentiles, skewness, entropy, and inhomogeneity (P < 0.050, respectively) than unresponsive group. Multivariate logistic regression analysis showed that 95th percentile of >88.1 [odds ratio (OR) = 12.078; 95% confidence interval (CI) = 3.98-36.655, p < 0.001], skewness of >0.31 (OR = 3.935; 95% CI = 2.28-6.788, p < 0.001) and entropy of >3.41 (OR = 4.375; 95% CI = 2.604-7.351, p < 0.001) were independent predictors for favorable response. The nomogram integration of three independent predictors demonstrated optimal predictive efficiency, with a C-index of 0.792. Conclusions: Pre-treatment volumetric T2RT histogram features of EOMs could function to predict the response to ivMP in patients with TAO. The nomogram based on histogram features facilitates the selection of patients who will derive maximal benefit from ivMP.

Efficacy and safety of tripterygium glycosides for active moderate to severe Graves' ophthalmopathy: a randomised, observer-masked, single-centre trial.

BACKGROUND: Tripterygium glycosides (TG) has been used to treat a spectrum of inflammatory and autoimmune diseases. Our preliminary studies have shown that TG is effective in the treatment of active Graves' ophthalmopathy (GO). OBJECTIVE: We aimed to compare the efficacy and tolerability of TG with intravenous methylprednisolone (iv.MP) in patients with active moderate-to-severe GO. METHODS: This study was an observer-masked, single-centre, block-randomised trial. Patients with active moderate-to-severe GO were randomly assigned to receive iv.MP (500 mg once per week for 6 weeks followed by 250 mg per week for 6 weeks) or with TG (20 mg tablet three times per day for 24 weeks). The primary endpoints were the overall response rate and the patients' quality of life at 12 and 24 weeks. RESULTS: In this study, 161 patients were enrolled and randomised from 2015 to 2019. A total of 79 were randomly assigned to receive iv.MP and 82 to receive TG. A greater overall response rate was found in the TG group compared with the iv.MP group at week 24 (90.2% vs 68.4%, P = 0.000). Similarly, the patients' quality of life of the TG group showed a significantly higher response than the iv.MP group at week 24 (89.02% vs 72.15%, P = 0.001). The TG therapy showed a better CAS response than the iv.MP (91.5% vs 70.9% improved, P < 0.05), and up to 91.2% of patients were inactive. Also, the TG group showed a significantly higher improved rate of diplopia, proptosis, visual acuity, soft tissue involved and the decrease of eye muscle motility than the iv.MP group at week 24. Significantly more patients in the iv.MP group than the TG group experienced adverse events. CONCLUSION: Compared with iv.MP treatment, TG therapy is more effective and safer for patients with active moderate to severe GO.

Usefulness of vertebrobasilar artery radiological finding as a predictive and prognostic factor for sudden sensorineural hearing loss.

OBJECTIVE: The association between sudden sensorineural hearing loss (SSNHL) and radiological findings of the vertebrobasilar artery is not well-known and little research has been done. We hypothesized that the radiological features of the vertebrobasilar artery contribute to the incidence and prognosis of SSNHL. METHODS: We retrospectively enrolled patients diagnosed with unilateral SSNHL (SSNHL group) and those with acute vestibular neuritis (AVN; control group) in our hospital. All patients underwent magnetic resonance imaging and computed tomography. We measured the following parameters on the radiological images: basilar artery diameter, direction and distance of basilar artery deviation, direction and distance of vertebral artery deviation, and incidence of vertebral artery obstruction. Pure tone audiometry (PTA) was performed in all patients. Follow up PTA between 1 week and 1 month after treatment was performed in the SSNHL group. RESULTS: A total of 244 SSNHL patients and 62 AVN patients were included in the analysis. Age, body mass index, and basilar artery diameter were found to be significantly associated with SSNHL. In the SSNHL group, patients were divided into three subgroups based on the consistency between the basilar artery deviation site and disease site. No significant difference was noted in initial PTA, final PTA, PTA recovery, and symptom improvement among the three groups. In case of the basilar artery, when the deviation and disease sites were in the opposite direction and the basilar artery diameter was >3.5 mm, diameter of basilar artery was positively correlated with PTA recovery. CONCLUSIONS: The strength of this study is that radiological evaluation of the vertebrobasilar artery was performed. Further research on the association between SSNHL and radiological features of the vertebrobasilar artery should be conducted to emphasize the importance of vascular assessment in SSNHL.

Juvenile-onset multifocal osteonecrosis in systemic lupus erythematosus: A case report.

RATIONALE: Osteonecrosis (ON) is a devastating illness that leads to bone ischemia and potential joint destruction. Systemic lupus erythematosus (SLE) is a chronic, autoimmune disease, with multi-system involvement which is closely associated with occurrence of ON. Multifocal ON, with an estimated morbidity of 3% in SLE patients, is extremely rare in juvenile subjects. PATIENT CONCERNS: A 13.3-year-old female SLE patient was admitted to hospital 20 months following the SLE diagnosis because of a sudden aggravation of sore knees. She suffered from double knee joint pain and her left knee joint showed typical signs of inflammation including redness, swelling, heat, and pain. DIAGNOSES: The SLE patient was diagnosed with multifocal ON of her knee joint based on magnetic resonance imaging findings of bone destruction and osteoproliferation at the bilateral distal femur and proximal tibia. INTERVENTIONS: The patient received high-dose methylprednisolone and intravenous cyclophosphamide pulse therapies for controlling active lupus and nephritis. Oral calcitriol and dipyridamole were administered to alleviate knee pain and inhibit thrombi formation, thereby suppressing ON progress. OUTCOMES: Three weeks following the treatment, the swelling in patient's left knee subsided. Her self-reporting pain score decreased from 9 to 4 and walking time increased from 45minutes to 90minutes per day. Nearly 5 weeks later, the pain in bilateral knee joints disappeared and the patient could walk without difficulties. LESSONS: This patient is the youngest SLE patient who developed multifocal ON based on the reported literature. It suggests that ON can occur in young SLE patients. A combination of internal and external risk factors can promote the development of ON. The balanced approach to the application of corticosteroids and immunosuppressors in the treatment of SLE and prevention of ON is a challenging problem that deserves further exploration.

Successful Combination of Systemic Agents for the Treatment of Atopic Dermatitis Resistant to Dupilumab Therapy.

BACKGROUND: Dupilumab, a monoclonal antibody inhibiting the signaling pathway of IL-4/IL-13, was shown to be safe and effective in the treatment of moderate/severe atopic dermatitis (AD) in several clinical trials and real-life experiences, with only a small percentage of patients showing to be resistant or to lose disease control. OBJECTIVES: In this study, we investigated the effectiveness and safety in combining dupilumab with systemic agents or phototherapy in patients experiencing an inadequate response to dupilumab. METHODS: This retrospective, monocentric, observational study consecutively included patients aged >18 years, with moderate-severe AD, under treatment with dupilumab. In this cohort of patients, we analyzed data of subjects who experienced an inadequate response to dupilumab, even when combined with topical corticosteroids, and for whom an additional systemic treatment or phototherapy was combined to dupilumab. RESULTS: In this study, we included a total population of 69 patients treated with dupilumab. In 12/69 patients (17.4%) showing an inadequate response to dupilumab, a combined treatment consisting of dupilumab plus methylprednisolone (n = 5), cyclosporine (n = 4), methotrexate (n = 2), or narrow band-UVB (n = 1) was administered. Overall, after 8 weeks of combined therapy, the majority of patients (11 of 12) obtained an improvement of signs and symptoms of AD. Patients treated with combined therapy did not experience any adverse events, neither did they withdraw treatment because of the occurrence of adverse events. CONCLUSIONS: This study suggests that the combination of dupilumab with a conventional drug or phototherapy may represent a valid therapeutic choice, maintaining a good safety profile in AD patients recalcitrant to dupilumab monotherapy.

Acute bilateral cerebral infarction in the presence of neuromyelitis optica spectrum disorder: A case report.

RATIONALE: Neuromyelitis optica spectrum disorders (NMOSDs) are inflammatory demyelinating disorders of the central nervous system; they are characterized by severe optic neuritis and transverse myelitis. Intravenous methylprednisolone pulse (IVMP) therapy is an effective treatment that is administered to patients in the acute phase of NMOSD; this therapy has achieved remarkable results in clinical practice. However, there are no reports on NMOSD patients who have experienced an acute bilateral cerebral infarction while undergoing IVMP treatment. PATIENT CONCERNS: We report on a 62-yr-old woman who was undergoing IVMP therapy for the primary diagnosis of NMOSD. Unexpectedly, the patient's existing limb weakness worsened, and she developed motor aphasia on the second day of IVMP treatment. Additionally, brain magnetic resonance imaging revealed acute bilateral cerebral infarction. DIAGNOSIS: The patient's clinical manifestations, medical imaging results, and laboratory test results were taken into consideration; the final diagnosis was acute bilateral cerebral infarction in the presence of NMOSD. INTERVENTIONS: Subsequent to the onset of acute cerebral infarction, the patient was immediately treated with oral aspirin, atorvastatin, and intravenous butylphthalide. The hormone dose was adjusted to an oral 60-mg/d dose for maintenance; this was followed by immunoadsorption plasmapheresis for 3 days, and double-filtration plasmapheresis for 2 days. OUTCOMES: Following treatment onset, the patient's ocular symptoms significantly improved, and her limb muscle strength gradually recovered. Two months after discharge, the patient's husband reported that she was able to walk with the help of others and take care of herself, and that there was no recurrence. LESSONS: Medical professionals must be aware of the possibility of NMOSD patients with cerebrovascular risk factors suffering an acute cerebral infarction while undergoing high-dose IVMP therapy, as this therapy can exacerbate existing problems.

The combined therapy of a traditional Chinese medicine formula and Western medicine for a critically ill case infected with COVID-19.

OBJECTIVE: Presentation of a case illustrating the benefits of traditional Chinese medicine (TCM) for treatment of Coronavirus disease 2019 (COVID-19) in critically ill patients. CLINICAL FEATURES AND OUTCOME: A 58-year-old woman presented with cough, fever, dizziness, chest tightness, polypnea and poor appetite. She was admitted to Guizhou Provincial People's hospital, and diagnosed with critically ill type of COVID-19 in February 2020. According to the patient's symptoms and signs, the TCM syndrome differentiation was qi deficiency, dampness-stasis and toxin accumulation. Then she received the combined therapy of a modified Chinese herbal formula and Western medicine. During a twelve-day period of treatment, her respiratory distress and appetite quickly improved. Abnormal laboratory indicators were resumed in time and lung lesions in CT scan largely absorbed. No side effects associated with this Chinese herbal formula were found. Before discharge, two consecutive nasopharyngeal swabs were shown to be negative for severe acute respiratory coronavirus 2 (SARS-CoV-2). CONCLUSIONS: Our case report suggests that collaborative treatments with traditional Chinese medicine prove beneficial in the management of COVID-19 in critically ill patients. In order to give optimal care for this COVID-19 crisis for the whole world, Chinese medicine practitioners and Western medical doctors should work together in frontline.