RESUMEN
BACKGROUND: Most of the autoantibodies that cause autoimmune hemolytic anemia (AIHA) are non-specific. Autoantibodies expressing alloantibody specificity are rare. METHODS: We present the case of a 4-year-old boy with no history of blood transfusion or underlying medical conditions who developed AIHA caused by autoantibody with mimicking anti-D and anti-C specificity. RESULTS: Following treatment with methylprednisolone sodium succinate and transfusion of red blood cells with negative antigens for D and C, along with administration of human immunoglobulin, the patient's condition gradually improved. He was ultimately discharged with a good prognosis. CONCLUSIONS: This report highlights a rare case of AIHA characterized by autoantibody with mimicking anti-D and anti-C specificity. Treatments of these patients could be antigen-negative red blood cells, glucocorticoid and immunoglobulin.
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Anemia Hemolítica Autoinmune , Autoanticuerpos , Humanos , Anemia Hemolítica Autoinmune/inmunología , Anemia Hemolítica Autoinmune/diagnóstico , Anemia Hemolítica Autoinmune/sangre , Masculino , Autoanticuerpos/sangre , Autoanticuerpos/inmunología , Preescolar , Glucocorticoides/uso terapéutico , Hemisuccinato de Metilprednisolona/uso terapéuticoRESUMEN
Hypertrophic scar (HS) is characterized by an abnormal fibroblast-myofibroblast transformation; non-apoptosis of fibroblasts; and redundant expression of TGF-ß1, VEGF, α-SMA, and collagen I/III. An HS affects patients' physical and psychological quality of life, leading to joint dysfunction and skin cancer. However, there is currently no satisfactory drug to treat this disorder. In this study, we constructed methylprednisolone sodium succinate (MPSS) encapsulated ZIF-90 (MPSS@ZIF-90) for the effective treatment of an HS. The encapsulation of MPSS in ZIF-90 can achieve the controllable drug release of MPSS and prolong its effective treatment time. MPSS@ZIF-90 enhanced the apoptosis of human hypertrophic scar fibroblasts and downregulated the overexpression of TGF-ß1, VEGF, α-SMA, and collagen I/III both in vitro and in vivo. The instant injection of MPSS@ZIF-90 effectively intervened with the formation of the HS after 28 days. On the contrary, MPSS@ZIF-90 greatly reduced the HS with two injections and 14 days of treatment after the HS was formed. This work provides evidence of effective intervention in the formation of an HS and the therapeutic effectiveness of MPSS@ZIF-90 with short treatment periods in vivo. It suggests that MPSS@ZIF-90 can be used as a biomedical option in the treatment of skin wounds and may reveal the potential molecular basis for promising future antifibrotic agents against scarring.
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Cicatriz Hipertrófica , Estructuras Metalorgánicas , Nanopartículas , Humanos , Cicatriz Hipertrófica/tratamiento farmacológico , Factor de Crecimiento Transformador beta1/metabolismo , Factor de Crecimiento Transformador beta1/farmacología , Factor de Crecimiento Transformador beta1/uso terapéutico , Hemisuccinato de Metilprednisolona/metabolismo , Hemisuccinato de Metilprednisolona/farmacología , Hemisuccinato de Metilprednisolona/uso terapéutico , Calidad de Vida , Factor A de Crecimiento Endotelial Vascular/metabolismo , Fibroblastos/metabolismo , Colágeno Tipo IRESUMEN
RATIONALE: While some systemic lupus erythematosus (SLE) patients may experience varying degrees of liver function abnormalities, only a small portion of these cases have clinical significance, and the majority of patients typically exhibit low levels of serum bilirubin. However, in this article, we present a case of a middle-aged female patient with SLE who exhibited persistent skin jaundice as her initial symptom, offering a fresh perspective on diagnosing and treating patients who exhibit unexplained liver dysfunction and SLE combined with liver injury. PATIENT CONCERNS: A 45-year-old woman was initially admitted to the hospital due to yellowing of the skin and sclera, and her symptoms did not improve significantly during treatment. The results were abnormal after relevant immunological tests. DIAGNOSES: Persistent non-conjugated bilirubin elevation due to lupus hepatitis. INTERVENTIONS: The use of methylprednisolone sodium succinate (40 mg/Qd) and mycophenolate mofetil (0.75 g/d) suppressed immunity, polyolefin choline (20 mL/d) and glutathione (0.6 g/Qd) improved liver function, and nutritional support therapy. OUTCOMES: After 2 weeks of treatment, a significant decrease in the yellow skin and sclera of the patient was observed. LESSONS: Most clinicians overlook that liver function abnormalities are the main manifestation of SLE, resulting in many patients not receiving timely treatment. This study highlights the importance that SLE is also a cause of abnormal liver function.
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Hepatopatías , Lupus Eritematoso Sistémico , Humanos , Persona de Mediana Edad , Femenino , Lupus Eritematoso Sistémico/complicaciones , Lupus Eritematoso Sistémico/diagnóstico , Lupus Eritematoso Sistémico/tratamiento farmacológico , Ácido Micofenólico/uso terapéutico , Hemisuccinato de Metilprednisolona/uso terapéutico , BilirrubinaRESUMEN
A new method of transdural delivering drugs to the spinal cord has been developed, involving the use of microneedles (MNs) and a ß-cyclodextrin metal-organic framework (CD-MOF). This epidural microneedle array, dubbed MNs@CD-MOF@MPSS, can be utilized to deliver methylprednisolone sodium succinate (MPSS) to the site of spinal cord injury (SCI) in a controlled manner. MNs allows to generate micropores in the dura for direct drug delivery to the spinal cord, overcoming tissue barriers and targeting damaged regions. Additionally, the CD-MOF provides a secondary extended release after separating from the MNs. In in vitro study, inward MNs increased cellular absorption of MPSS and then reduced LPS-induced M1 polarization of microglia. And animal studies have shown that this method of drug delivery results in improved BMS scores and a reduction in M1 phenotype microphage and glial scar formation. Furthermore, the downregulation of the NLRP3-positive inflammasome and related pro-inflammatory cytokines was observed. In conclusion, this new drug platform has potential for clinical application in spinal cord diseases and is a valuable composite for minimally transdural controlled drug delivery. STATEMENT OF SIGNIFICANCE: This research presents a new epidural microneedle patch made up of microneedles (MNs) and a ß-cyclodextrin metal-organic framework (CD-MOF). The epidural microneedle patch boasts high drug loading capacity, the ability to penetrate the dura, and controlled release. When loaded with methylprednisolone sodium succinate (MPSS), it effectively reduces inflammation and improves neurological function after spinal cord injury. Therefore, it is a novel and promising drug platform for the treatment of spinal cord diseases in a clinical setting.
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Ciclodextrinas , Estructuras Metalorgánicas , Traumatismos de la Médula Espinal , beta-Ciclodextrinas , Animales , Hemisuccinato de Metilprednisolona/farmacología , Hemisuccinato de Metilprednisolona/uso terapéutico , Ciclodextrinas/farmacología , Preparaciones de Acción Retardada/uso terapéutico , Traumatismos de la Médula Espinal/tratamiento farmacológico , Médula Espinal , beta-Ciclodextrinas/uso terapéutico , Metilprednisolona/farmacología , Metilprednisolona/uso terapéuticoRESUMEN
Immunomodulatory therapeutics represent a potential neuroprotective strategy for the management of acute spinal cord injury (SCI). One of the most intensely debated neuroprotective drugs has been methylprednisolone sodium succinate (MPSS), which was investigated initially for its role in mitigating lipid peroxidation. More recently, the anti-inflammatory/immunomodulatory properties of MPSS have been increasingly appreciated. Over the past two decades, several systematic reviews and clinical practice guidelines related to MPSS use in SCI have been published. The goal of this study was to investigate the temporal changes in the use of steroids at North American Clinical Trials Network (NACTN) centers and to correlate these changes with the evolution in published literature and guidelines. Data on patients enrolled from 2008-2018 in the prospective, multi-center NACTN registry, and in whom information related to the use of steroids was available, were analyzed. Patients were stratified based on whether they received steroids or not. The primary outcome was the change in the rate of steroid use per year between 2008 and 2018. Secondary outcomes included cardiac, gastrointestinal and genitourinary (GIGU), pulmonary, and dermatological complications. We identified 608 patients, of whom 171 (28.1%) were given steroids. In 2008 and 2009, the prevailing paradigm across NACTN centers was in favor of steroid administration and as such 70% (n = 56) of patients received steroids in 2008 and 71.9% (n = 46) in 2009. An abrupt practice reversal was observed in 2010, whereby only 19.7% of patients (n = 14) received steroids, a trend that continued over subsequent years. Increasing literature in the 2000s arguing against the use of steroids culminated in the 2013 CNS/AANS practice guidelines for the management of acute SCI. These guidelines recommended against the use of MPSS for the treatment of those with acute SCI. Over the following years (2013-2018), steroids continued to be an uncommonly used therapeutic option in NACTN centers (range 3.9-16.9%). Patients receiving steroids had significantly higher rates of pulmonary complications (87%, n = 147) compared with those not receiving steroids (73%, n = 265; p = 0.0003). Compared with patients receiving steroids, however, those who did not receive steroids had significantly higher rates of cardiac (40%, [n = 146] versus 23%, [n = 39]; p = 0.0001) and gastrointestinal/genitourinary complications (55%, [n = 189], versus 31%, [n = 52]; p < 0.0001). The 2013 AANS/CNS guidelines and preceding literature appeared to have an impact on dramatically lowering the rates of corticosteroid use for acute SCI in NACTN sites after 2009. Of note, this analysis may not reflect the impact of the 2017 AO Spine Clinical Practice guidelines, which suggested the use of methylprednisolone as a valid practice option for acute SCI, especially for cervical injuries. Enhanced patient involvement in the clinical decision-making process and opportunities to personalize SCI management exist in reference to the use of MPSS in acute SCI.
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Traumatismos de la Médula Espinal , Humanos , Corticoesteroides/uso terapéutico , Metilprednisolona/uso terapéutico , Hemisuccinato de Metilprednisolona/uso terapéutico , América del Norte , Estudios Prospectivos , Traumatismos de la Médula Espinal/tratamiento farmacológico , Traumatismos de la Médula Espinal/epidemiología , Traumatismos de la Médula Espinal/complicaciones , Ensayos Clínicos como AsuntoRESUMEN
Calpain activation has been implicated in various pathologies, including neurodegeneration. Thus, calpain inhibition could effectively prevent spinal cord injury (SCI) associated with neurodegeneration. In the current study, a dog SCI model was used to evaluate the therapeutic potential of a selective calpain inhibitor (PD150606) in combination with methylprednisolone sodium succinate (MPSS) as an anti-inflammatory drug. SCI was experimentally induced in sixteen mongrel dogs through an epidural balloon compression technique. The dogs were allocated randomly into four groups: control, MPSS, PD150606, and MPSS+PD150606. Clinical evaluation, serum biochemical, somatosensory evoked potentials, histopathological, and immunoblotting analyses were performed to assess treated dogs during the study. The current findings revealed that the combined administration of MPSS+PD150606 demonstrated considerably lower neuronal loss and microglial cell infiltration than the other groups, with a significant improvement in the locomotor score. The increased levels of inflammatory markers (GFAP and CD11) and calcium-binding proteins (Iba1 and S100) were significantly reduced in the combination group and to a lesser extent in MPSS or PD150606 treatment alone. Interestingly, the combined treatment effectively inhibited the calpain-induced cleavage of p35, limited cdk5 activation, and inhibited tau phosphorylation. These results suggest that early MPSS+PD150606 therapy after acute SCI may prevent subsequent neurodegeneration via calpain inhibition.
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Hemisuccinato de Metilprednisolona , Traumatismos de la Médula Espinal , Acrilatos , Animales , Antiinflamatorios/uso terapéutico , Proteínas de Unión al Calcio , Calpaína , Perros , Hemisuccinato de Metilprednisolona/uso terapéutico , Médula Espinal/patologíaRESUMEN
Background: The etiology of sudden deafness is still unclear. In recent years, people's life rhythm is getting faster and faster. Fatigue, environment, diet, psychology, and other factors have increased the morbidity rate of sudden deafness and improved the quality of life of patients. And work efficiency is greatly affected. Aims: A study to investigate the clinical efficacy of postauricular injection of methylprednisolone sodium succinate in the treatment of sudden deafness with type 2 diabetes. Materials and Methods: Sixty patients with sudden deafness who were treated in our hospital from January 2018 to October 2020 were selected as the subjects of this prospective study and divided into 30 cases each in the comparison group and the observation group according to the random number remainder grouping method. The comparison group was treated conventionally, and the observation group was treated with postauricular injection of methylprednisolone sodium succinate on the basis of the comparison group. Patients in the two groups were observed and compared on the 3rd, 6th, and 9th days after treatment with pure-tone hearing threshold checks and regular monitoring of blood glucose, blood rheology, and other indexes. Results: On the 7th, 14th, and 30th days after treatment, the pure-tone audiometric thresholds of the two groups were gradually decreased, and the changes in the pure-tone audiometric thresholds in the observation group were greater than those in the control group. After lunch on the 6th day and after lunch on the 9th day, it was lower than that in the control group, and the difference was statistically significant (P < 0.05). 30 days after treatment, the blood viscosity, fibrin, and platelet aggregation rate of the observation group were significantly lower than those of the control group. After treatment, the clinical efficacy rate of the observation group was 96%, which was significantly higher than that of the control group, 80%, and the above differences were statistically significant (P < 0.05). Conclusion: Treatment with postauricular injection of methylprednisolone sodium succinate has shown better therapeutic recovery in patients with sudden deafness, improved pure-tone hearing threshold, reduced risk of blood glucose elevation, and improved clinical outcomes for patients with sudden deafness, providing some reference for the treatment of patients with sudden deafness.
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Diabetes Mellitus Tipo 2 , Pérdida Auditiva Súbita , Diabetes Mellitus Tipo 2/complicaciones , Pérdida Auditiva Súbita/tratamiento farmacológico , Humanos , Hemisuccinato de Metilprednisolona/uso terapéutico , Estudios Prospectivos , Calidad de Vida , Resultado del TratamientoRESUMEN
BACKGROUND: The opsoclonus-myoclonus-ataxia syndrome (OMAS) represents a pathophysiology and diagnostic challenge. Although the diverse etiologies likely share a common mechanism to generate ocular, trunk, and limb movements, the underlying cause may be a paraneoplastic syndrome, as the first sign of cancer, or may be a postinfectious complication, and thus, the outcome depends on identifying the trigger mechanism. A recent hypothesis suggests increased GABAA receptor sensitivity in the olivary-oculomotor vermis-fastigial nucleus-premotor saccade burst neuron circuit in the brainstem. Therefore, OMAS management will focus on immunosuppression and modulation of GABAA hypersensitivity with benzodiazepines. METHODS: We serially video recorded the eye movements at the bedside of 1 patient with SARS-CoV-2-specific Immunoglobulin G (IgG) serum antibodies, but twice-negative nasopharyngeal reverse transcription polymerase chain reaction (RT-PCR). We tested cerebrospinal fluid (CSF), serum, and nasopharyngeal samples. After brain MRI and chest, abdomen, and pelvis CT scans, we treated our patient with clonazepam and high-dose Solu-MEDROL, followed by a rituximab infusion after her formal eye movement analysis 10 days later. RESULTS: The recordings throughout her acute illness demonstrated different eye movement abnormalities. While on high-dose steroids and clonazepam, she initially had macrosaccadic oscillations, followed by brief ocular flutter during convergence the next day; after 10 days, she had bursts of opsoclonus during scotopic conditions with fixation block but otherwise normal eye movements. Concern for a suboptimal response to high-dose Solu-MEDROL motivated an infusion of rituximab, which induced remission. An investigation for a paraneoplastic etiology was negative. CSF testing showed elevated neuron-specific enolase. Serum IgG to Serum SARS-CoV2 IgG was elevated with negative RT-PCR nasopharyngeal testing. CONCLUSION: A recent simulation model of macrosaccadic oscillations and OMAS proposes a combined pathology of brainstem and cerebellar because of increased GABAA receptor sensitivity. In this case report, we report 1 patient with elevated CSF neuronal specific enolase, macrosaccadic oscillations, ocular flutter, and OMAS as a SARS-CoV-2 postinfectious complication. Opsoclonus emerged predominantly with fixation block and suppressed with fixation, providing support to modern theories on the mechanism responsible for these ocular oscillations involving cerebellar-brainstem pathogenesis.
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COVID-19 , Ataxia Cerebelosa , Trastornos de la Motilidad Ocular , Síndrome de Opsoclonía-Mioclonía , COVID-19/complicaciones , Ataxia Cerebelosa/complicaciones , Clonazepam/uso terapéutico , Femenino , Humanos , Inmunoglobulina G , Hemisuccinato de Metilprednisolona/uso terapéutico , Trastornos de la Motilidad Ocular/diagnóstico , Trastornos de la Motilidad Ocular/tratamiento farmacológico , Trastornos de la Motilidad Ocular/etiología , Síndrome de Opsoclonía-Mioclonía/diagnóstico , Síndrome de Opsoclonía-Mioclonía/tratamiento farmacológico , Síndrome de Opsoclonía-Mioclonía/etiología , ARN Viral/uso terapéutico , Receptores de GABA-A/uso terapéutico , Rituximab/uso terapéutico , SARS-CoV-2RESUMEN
BACKGROUND: Postauricular steroid administration has been popular for treating sudden sensorineural hearing loss. However, there are few reports on its use in patients with refractory sudden sensorineural hearing loss (RSSNHL). AIMS: The objective of this study was to investigate the therapeutic efficacy of postauricular steroid injection as a salvage treatment for RSSNHL patients. METHODS: This retrospective study enrolled 63 RSSNHL patients between January 2016 and January 2019. Thirty-three patients of them who have been divided into the treatment group received postauricular methylprednisolone sodium succinate injection. The remaining 30 patients who formed the control group did not receive any steroid as a salvage therapy. Improvements in hearing were evaluated between pre-salvage therapy and 3 months follow-up after salvage therapy. RESULTS: The median hearing gain in PTA was 9.88 dB HL (quartile range 7.58, 18.65) in the treatment group and 0.90 dB HL (quartile range 0.00, 4.90) in the control group (P<0.01). According to the criteria of Furuhashi, the total percentage for effective prognosis was 48.48% (16/33) in the treatment group and 10.00% (3/30) in the control group (P<0.01). The time interval from onset to study entry was significantly and independently associated with the prognosis for RSSNHL patients (P< 0.01). CONCLUSIONS: The present findings suggest that postauricular corticosteroid administration as a salvage treatment demonstrated better results than no treatment for RSSNHL patients. The time interval from onset to study entry was mainly the prognostic factor for RSSNHL patients. It is therefore considered that postauricular corticosteroid administration may be used as a salvage therapy for RSSNHL patients.
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Pérdida Auditiva Sensorineural , Hemisuccinato de Metilprednisolona , Dexametasona , Glucocorticoides/uso terapéutico , Pérdida Auditiva Sensorineural/tratamiento farmacológico , Humanos , Metilprednisolona/uso terapéutico , Hemisuccinato de Metilprednisolona/uso terapéutico , Estudios Retrospectivos , Terapia Recuperativa , Resultado del TratamientoRESUMEN
Objective To evaluate the effect of methylprednisolone sodium succinate combined with tropisetron on postoperative nausea and vomiting(PONV)under microvascular decompression of hemifacial spasm.Methods From January to June 2019,485 patients undergoing microvascular decompression for facial spasm at Department of Neurosurgery,Peking University People's Hospital were randomly assigned into two groups with random number table method.For group A(n=242),2 ml saline was administrated by intravenous drip before induction and 5 mg tropisetron after operation.For group B(n=243),40 mg methylprednisolone sodium succinate was administrated by intravenous drip before induction and 5 mg tropisetron after operation.The anesthesia time,operation time,and incidence of PONV in 0-24 h and 24-48 h were recorded for the comparison of the remedial treatment rate of nausea and vomiting between the two groups.Results There was no significant difference in age,gender,smoking history,body mass index value,American Society of Anesthesiologists score,medical history,surgical side,PONV history,operation time or anesthesia time between the two groups(all P > 0.05).The incidence of PONV in group A was 35.5% and 18.2% during 0-24 h and 24-48 h,respectively,which was significantly higher than that(18.5%,χ 2=7.331,P=0.007;8.2%,χ 2=4.364,P=0.037)in group B.The application rate of antiemetic drugs in group A was 15.2% and 8.7% during 0-24 h and 24-48 h,respectively,which was significantly higher than that(5.3%,χ 2=5.327,P=0.021;2.0%,χ 2=4.432,P=0.035)in group B.Conclusion The combination of methylprednisolone sodium succinate and tropisetron can effectively prevent PONV under microvascular decompression of hemifacial spasm,with the performance superior to single drug treatment.
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Antieméticos , Espasmo Hemifacial , Cirugía para Descompresión Microvascular , Método Doble Ciego , Espasmo Hemifacial/tratamiento farmacológico , Espasmo Hemifacial/cirugía , Humanos , Indoles , Hemisuccinato de Metilprednisolona/uso terapéutico , TropisetrónRESUMEN
COVID-19 and granulomatosis with polyangiitis share many clinical and radiological features, making it challenging for clinicians to distinguish between the two. In this case report, we describe a patient who was diagnosed with COVID-19 in October 2020. One month later, she presented with persistent fatigue, shortness of breath and anaemia with worsening renal functions, found to have elevated antineutrophil cytoplasmic antibodies and antiproteinase 3 antibodies, and diagnosed with granulomatosis with polyangiitis.
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COVID-19/complicaciones , Granulomatosis con Poliangitis/diagnóstico , Granulomatosis con Poliangitis/etiología , Antiinflamatorios/uso terapéutico , Biopsia , Diagnóstico Diferencial , Femenino , Granulomatosis con Poliangitis/tratamiento farmacológico , Humanos , Factores Inmunológicos/uso terapéutico , Riñón/patología , Hemisuccinato de Metilprednisolona/uso terapéutico , Persona de Mediana Edad , Rituximab/uso terapéutico , SARS-CoV-2RESUMEN
PURPOSE: To describe a novel case of intraocular tuberculosis (TB) arising in a patient undergoing treatment for Vogt-Koyanagi-Harada disease, and to highlight the use of spectral domain optical coherence tomography for helping confirm the diagnosis and monitor treatment response. METHODS: Case report of a patient with Vogt-Koyanagi-Harada disease on prednisone, with acute clinical changes suspicious for bilateral tuberculous choroiditis. Spectral optical coherence tomography, fundus photography, and B-scan ultrasonography were all used to capture the acute lesions, and to monitor their responses after initiation of anti-TB therapy. RESULTS: New subretinal lesions arose bilaterally, as characterized by spectral domain optical coherence tomography, and appeared to regress after a first round of anti-TB therapy, thereby helping confirm the presumed diagnosis of intraocular TB. A new peripheral choroidal lesion arose shortly after temporary cessation of antimicrobial treatment, and again regressed once four-drug therapy was instituted, with no recurrent lesions thereafter. CONCLUSION: The use of multimodal imaging was instrumental in the management of a rare case of intraocular TB arising in the setting of underlying Vogt-Koyanagi-Harada disease.
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Coroiditis/complicaciones , Tuberculosis Ocular/complicaciones , Síndrome Uveomeningoencefálico/complicaciones , Adulto , Antituberculosos/uso terapéutico , Coroiditis/diagnóstico , Coroiditis/tratamiento farmacológico , Femenino , Glucocorticoides/uso terapéutico , Humanos , Ensayos de Liberación de Interferón gamma , Isoniazida/uso terapéutico , Hemisuccinato de Metilprednisolona/uso terapéutico , Prednisona/uso terapéutico , Prueba de Tuberculina , Tuberculosis Ocular/diagnóstico , Tuberculosis Ocular/tratamiento farmacológico , Síndrome Uveomeningoencefálico/diagnóstico , Síndrome Uveomeningoencefálico/tratamiento farmacológico , Agudeza VisualRESUMEN
Objective To evaluate the effect of methylprednisolone sodium succinate combined with tropisetron on postoperative nausea and vomiting(PONV)under microvascular decompression of hemifacial spasm.Methods From January to June 2019,485 patients undergoing microvascular decompression for facial spasm at Department of Neurosurgery,Peking University People's Hospital were randomly assigned into two groups with random number table method.For group A(n=242),2 ml saline was administrated by intravenous drip before induction and 5 mg tropisetron after operation.For group B(n=243),40 mg methylprednisolone sodium succinate was administrated by intravenous drip before induction and 5 mg tropisetron after operation.The anesthesia time,operation time,and incidence of PONV in 0-24 h and 24-48 h were recorded for the comparison of the remedial treatment rate of nausea and vomiting between the two groups.Results There was no significant difference in age,gender,smoking history,body mass index value,American Society of Anesthesiologists score,medical history,surgical side,PONV history,operation time or anesthesia time between the two groups(all P > 0.05).The incidence of PONV in group A was 35.5% and 18.2% during 0-24 h and 24-48 h,respectively,which was significantly higher than that(18.5%,χ
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Humanos , Antieméticos , Método Doble Ciego , Espasmo Hemifacial/cirugía , Indoles , Hemisuccinato de Metilprednisolona/uso terapéutico , Cirugía para Descompresión Microvascular , TropisetrónRESUMEN
OBJECTIVE: To determine the curative effect of gamma globulin combined with methylprednisolone sodium succinate on paediatric patients with severe hand-foot-mouth disease and analyse its influence on cardio-pulmonary functions. METHODOLOGY: Eighty paediatric patients with severe hand-foot-mouth diseases (HFMD) treated in Baoding Children's Hospital, Key Laboratory of Clinical Research on Respiratory Digestive Disease from January 2015 to January 2017 were selected. This study was designed as a case control study with equally dividing patients into test and control groups through random digital method. Patients in the control group accepted methylprednisolone sodium succinate treatment based on conventional therapy. Those in the test group accepted gamma globulin combined with methylprednisolone sodium succinate. The efficacy of the two groups were observed and compared and the improvement of cardiac function index was detected after 3 days of treatment. RESULTS: The time for symptom remission and hospitalisation of children in the test group were significantly shorter than those in the control group (P<0.05). The differences between the two groups had no statistical significance in terms of PaO2, PaCO2, OI, HR, EF% and CO before treatment. After the treatment, patients in the test group had significant improvement compared with the control group (P<0.05). CONCLUSIONS: Curative effect of gamma globulin combined with methylprednisolone sodium succinate on paediatric patients showed significance and this treatment could be effectively improve clinical symptoms and cardio-pulmonary functions of paediatric patients.
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Enfermedad de Boca, Mano y Pie , Enfermedades de la Boca , gammaglobulinas , Estudios de Casos y Controles , Niño , China , Enfermedad de Boca, Mano y Pie/tratamiento farmacológico , Hospitales , Humanos , Metilprednisolona/uso terapéutico , Hemisuccinato de Metilprednisolona/uso terapéutico , gammaglobulinas/uso terapéuticoRESUMEN
Sudden onset sensorineural hearing loss (SSNHL) is frequently seen by otolaryngologists. The exact pathophysiology of the disease is still unknown, with the most likely causative factor being following a viral infection. Immediate steroids are the best treatment to improve prognosis. Despite a plethora of papers in the literature describing SSNHL, there are only a few reported cases of hearing loss following COVID-19, none of which have been reported in the UK. This paper presents the first UK case of SSNHL following COVID-19. Physical examination and imaging excluded any other cause of hearing loss. A literature review showed that four other cases have been previously described. Hearing loss can be a significant cause of morbidity and can easily be missed in the intensive care setting. Being aware and screening for SSNHL following COVID-19 enables an early course of steroids, which offers the best chance of recovering hearing.
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Betacoronavirus , Infecciones por Coronavirus/complicaciones , Pérdida Auditiva Súbita/complicaciones , Pérdida Auditiva Súbita/tratamiento farmacológico , Hemisuccinato de Metilprednisolona/uso terapéutico , Neumonía Viral/complicaciones , Prednisolona/uso terapéutico , Administración Oral , COVID-19 , Glucocorticoides/administración & dosificación , Glucocorticoides/uso terapéutico , Pérdida Auditiva Súbita/diagnóstico , Humanos , Inyecciones , Masculino , Hemisuccinato de Metilprednisolona/administración & dosificación , Persona de Mediana Edad , Pandemias , Prednisolona/administración & dosificación , SARS-CoV-2RESUMEN
RATIONALE: Pulmonary amyloidosis is a rare respiratory disease characterized by amyloid deposition in the lungs. The clinical manifestations of pulmonary amyloidosis are variable and without specific symptoms. PATIENT CONCERNS: We report a rare case of tracheobronchial amyloidosis to improve our understanding of the disease. DIAGNOSES: The diagnosis of tracheobronchial amyloidosis was finally established by transbronchoscopic lung biopsy and histological examination. INTERVENTIONS: The patient significantly improved with methylprednisolone sodium succinate for injection (40âmg/day) for 5 days and low-dose oral prednisone for 10 days. OUTCOMES: After treatment, discomfort, such as cough, stridor, dyspnea, and chest tightness, disappeared, and he was discharged. The patient was in good clinical condition after 8 months of follow-up. CONCLUSION: This case clearly shows that it is difficult to distinguish tracheobronchial amyloidosis from other diseases with manifestations of cough, dyspnea and chest tightness because of their similar symptoms and imaging findings. Thus, the role of transbronchoscopic lung biopsy and histological examination in the diagnosis of tracheobronchial amyloidosis is very important.
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Amiloidosis/diagnóstico , Amiloidosis/tratamiento farmacológico , Biopsia/métodos , China , Tos/etiología , Disnea/etiología , Glucocorticoides/uso terapéutico , Humanos , Enfermedades Pulmonares/diagnóstico , Enfermedades Pulmonares/tratamiento farmacológico , Masculino , Hemisuccinato de Metilprednisolona/uso terapéutico , Persona de Mediana Edad , Tomografía Computarizada por Rayos X/métodosRESUMEN
We report 3 patients with coronavirus disease who had a decline in respiratory status during their hospital course that responded well to intravenous steroids and interleukin-6 receptor antagonist therapy. These patients later showed development of persistent hypoxia with increased levels of d-dimer levels and were given a diagnosis of pulmonary embolisms.
Asunto(s)
Betacoronavirus/patogenicidad , Infecciones por Coronavirus/complicaciones , Síndrome de Liberación de Citoquinas/complicaciones , Productos de Degradación de Fibrina-Fibrinógeno/metabolismo , Hipoxia/complicaciones , Neumonía Viral/complicaciones , Embolia Pulmonar/complicaciones , Enfermedad Aguda , Anciano , Anticuerpos Monoclonales Humanizados/uso terapéutico , Anticoagulantes/uso terapéutico , Betacoronavirus/efectos de los fármacos , Betacoronavirus/fisiología , Biomarcadores/sangre , COVID-19 , Prueba de COVID-19 , Técnicas de Laboratorio Clínico/métodos , Infecciones por Coronavirus/diagnóstico , Infecciones por Coronavirus/tratamiento farmacológico , Infecciones por Coronavirus/virología , Síndrome de Liberación de Citoquinas/diagnóstico , Síndrome de Liberación de Citoquinas/tratamiento farmacológico , Síndrome de Liberación de Citoquinas/virología , Enoxaparina/uso terapéutico , Femenino , Humanos , Hipoxia/diagnóstico , Hipoxia/tratamiento farmacológico , Hipoxia/virología , Masculino , Hemisuccinato de Metilprednisolona/uso terapéutico , Persona de Mediana Edad , Pandemias , Neumonía Viral/diagnóstico , Neumonía Viral/tratamiento farmacológico , Neumonía Viral/virología , Embolia Pulmonar/diagnóstico , Embolia Pulmonar/tratamiento farmacológico , Embolia Pulmonar/virología , Rivaroxabán/uso terapéutico , SARS-CoV-2 , Tomografía Computarizada por Rayos X , Resultado del TratamientoAsunto(s)
Neuromielitis Óptica/diagnóstico por imagen , Médula Espinal/diagnóstico por imagen , Acuaporina 4/inmunología , Edema/diagnóstico por imagen , Incontinencia Fecal/fisiopatología , Femenino , Glucocorticoides/uso terapéutico , Humanos , Hipoestesia/fisiopatología , Factores Inmunológicos/uso terapéutico , Imagen por Resonancia Magnética , Hemisuccinato de Metilprednisolona/uso terapéutico , Persona de Mediana Edad , Mielitis Transversa/líquido cefalorraquídeo , Mielitis Transversa/diagnóstico por imagen , Neuromielitis Óptica/líquido cefalorraquídeo , Neuromielitis Óptica/fisiopatología , Neuromielitis Óptica/terapia , Paraparesia/fisiopatología , Plasmaféresis , Prednisona/uso terapéutico , Reflejo Anormal , Rituximab/uso terapéutico , Incontinencia Urinaria/fisiopatologíaAsunto(s)
Enfermedad de Crohn/diagnóstico , Úlcera/etiología , Enfermedades de la Vulva/etiología , Anciano , Clobetasol/uso terapéutico , Enfermedad de Crohn/tratamiento farmacológico , Fármacos Dermatológicos/uso terapéutico , Femenino , Glucocorticoides/uso terapéutico , Humanos , Infliximab/uso terapéutico , Hemisuccinato de Metilprednisolona/uso terapéutico , Úlcera/tratamiento farmacológico , Úlcera/patología , Enfermedades de la Vulva/tratamiento farmacológico , Enfermedades de la Vulva/patologíaRESUMEN
Background and objective: Studies investigating an alternative to corticosteroids in terms of potential side effects after surgical removal of impacted third molars are still ongoing. Accordingly, the present randomized single-blind study aimed to compare the efficacy of photobiomodulation therapy (PBMT) and methylprednisolone on pain, edema, and trismus after surgical removal of impacted third molars. Methods: The study included 30 healthy patients with bilaterally impacted lower third molars. The side (right or left molar) that would be extracted at first and the treatment (PBMT or corticosteroid) that would be applied to this side were decided by tossing a coin. The time interval between two surgical operations was at least 3 weeks. In the laser group, immediately after the surgical procedure, PBMT was applied extraorally to the insertion point of the masseter muscle for 60 sec with an output power of 0.3 W and an energy density of 6 J/cm2 and then repeated on postoperative days 1 and 2. In the corticosteroid group, 40 mg/2 mL methylprednisolone sodium succinate was injected postoperatively into the masseter muscle with the intrabuccal approach. On postoperative day 1, methylprednisolone injection (20 mg/1 mL) was repeated. Pain was evaluated using the visual analog scale on postoperative days 1, 2, and 7. Edema (in mm) and trismus (in mm) were evaluated preoperatively and on postoperative days 2 and 7. Results: There were no significant differences between the PBMT and methylprednisolone administration in terms of postoperative pain, edema, and trismus. Conclusions: Within the limits of the present study, PBMT was considered an alternative and a useful method for controlling inflammatory complications following impacted wisdom tooth surgery as it exhibited similar clinical efficacy to that of methylprednisolone.