RESUMEN
RATIONALE: Hashimoto thyroiditis (HT), a common cause of hypothyroidism, has shown an increasing incidence in recent years, particularly among women. In addition to the common complications such as lipid metabolism disorders, patients with HT may also experience some serious complications, acute kidney injury and severe muscle damage for instance. This article explored the effectiveness of levothyroxine sodium tablets (L-T4) replacement therapy in severe complications of hypothyroidism, including treatment dosage, duration of complication recovery, and whether additional treatment is needed. PATIENT CONCERNS, DIAGNOSES, AND INTERVENTIONS: We described a case of a 52-year-old woman with HT who exhibited kidney injury, muscle injury, and lipid metabolism disorders. The increased levels of serum creatinine, creatine kinase, cholesterol, triglyceride, low density lipoprotein cholesterol, high density lipoprotein cholesterol, and the decreased levels of estimated glomerular filtration rate were obviously observed. This patient was started on L-T4 (75 and 100 µg, alternate). OUTCOMES AND LESSONS: Following a two-month treatment, the serum creatine kinase level decreased to within normal range. The estimated glomerular filtration rate level was restored, and the serum creatinine level was down-regulated, although slightly higher than the normal range. L-T4 partially reversed HT-induced the disorders of muscle, renal function, and lipid profile of this patient and remarkably alleviated her HT-related symptoms.
Asunto(s)
Lesión Renal Aguda , Enfermedad de Hashimoto , Tiroxina , Humanos , Femenino , Persona de Mediana Edad , Enfermedad de Hashimoto/complicaciones , Enfermedad de Hashimoto/tratamiento farmacológico , Tiroxina/uso terapéutico , Lesión Renal Aguda/etiología , Lesión Renal Aguda/tratamiento farmacológico , Trastornos del Metabolismo de los Lípidos/tratamiento farmacológico , Trastornos del Metabolismo de los Lípidos/complicaciones , Enfermedades Musculares/tratamiento farmacológico , Enfermedades Musculares/etiología , ComprimidosRESUMEN
Dipeptidyl peptidase-like protein 6 (DPPX) antibody encephalitis is a rare autoimmune encephalitis. Diagnosis and treatment of DPPX remain challenging, particularly in patients with refractory disease. Herein, we report the first case of anti-DPPX encephalitis treated with ofatumumab. The patient had a chronic insidious onset and predominantly presented with severe neuropsychiatric symptoms and the typical triad of symptoms (weight loss, central nervous system hyperexcitability, and cognitive dysfunction). Positive anti-DPPX antibodies in the serum (1:1,000) and cerebrospinal fluid (CSF) (1:100) were detected at the disease peak. The patient was unresponsive to four types of standard immunotherapies (intravenous globulin, plasma exchange, steroids, and tacrolimus), resulting in a treatment switch to ofatumumab. After five doses of injection and 12 months of follow-up, the patient improved well, with only a mild cognitive deficit.
Asunto(s)
Anticuerpos Monoclonales Humanizados , Autoanticuerpos , Encefalitis , Humanos , Anticuerpos Monoclonales Humanizados/uso terapéutico , Encefalitis/tratamiento farmacológico , Encefalitis/inmunología , Encefalitis/diagnóstico , Autoanticuerpos/sangre , Autoanticuerpos/inmunología , Autoanticuerpos/líquido cefalorraquídeo , Dipeptidil-Peptidasas y Tripeptidil-Peptidasas , Enfermedad de Hashimoto/tratamiento farmacológico , Enfermedad de Hashimoto/diagnóstico , Enfermedad de Hashimoto/inmunología , Femenino , Resultado del Tratamiento , Masculino , Persona de Mediana Edad , Proteínas del Tejido Nervioso , Canales de PotasioRESUMEN
Hashimoto's encephalopathy (HE) has been a poorly understood disease. It has been described in all age group, yet, there is no specific HE marker. Additionally, the treatment data in the available studies are frequently divergent and contradictory. Therefore, the aim of our systematic and critical review is to evaluate the diagnosis and treatment of HE in view of the latest findings. The databases browsed comprised PubMed, Scopus, and Google Scholar as well as Cochrane Library, and the search strategy included controlled vocabulary and keywords. A total of 2443 manuscripts were found, published since the beginning of HE research until February 2024. In order to determine validity of the data collected from studies, bias assessment was performed using RoB 2 tool. Ultimately, six studies were included in our study. HE should be considered in the differential diagnosis in patients with psychiatric and neurological symptoms. According to our findings, negative thyroid peroxidase antibodies (anti-TPOs) may represent a valuable parameter in ruling out HE. Nonetheless, this result cannot be used to confirm HE. Furthermore, the proposed anti NH2-terminal-α-enolase (anti-NAE) is non-specific for HE. The effectiveness of glucocorticoid therapy is 60.94%, although relapse occurs in 31.67% of patients following the treatment. Our review emphasizes the significance of conducting further large-scale research and the need to take into account the potential genetic factor.
Asunto(s)
Encefalitis , Enfermedad de Hashimoto , Humanos , Enfermedad de Hashimoto/diagnóstico , Enfermedad de Hashimoto/terapia , Enfermedad de Hashimoto/tratamiento farmacológico , Encefalitis/diagnóstico , Encefalitis/tratamiento farmacológico , Encefalitis/terapia , Autoanticuerpos/inmunología , Autoanticuerpos/sangre , Biomarcadores , Diagnóstico Diferencial , Glucocorticoides/uso terapéutico , Encefalopatías/diagnóstico , Encefalopatías/tratamiento farmacológico , Encefalopatías/terapia , Yoduro Peroxidasa/inmunologíaRESUMEN
We present a rare case of low titre GAD65 antibody-associated autoimmune encephalitis and status epilepticus in a young woman. She initially presented with left arm dystonic movements, contractures and status epilepticus. Due to the concern of autoimmune encephalitis and seizures, the patient received intravenous immunoglobulin empirically. After the detection of low serum GAD65 antibodies, the patient underwent immunomodulation therapy with significant improvement. This case demonstrated that in autoimmune encephalitis, it is important to monitor serum GAD65 antibodies levels and consider immunotherapy, despite mildly elevated serum levels. The patient's history of left arm dystonic movements without impaired awareness may have been due to limb dystonia, a presenting symptom of stiff person syndrome (SPS), despite SPS more commonly affecting axial muscles. This case further demonstrates that GAD65 antibody-related syndromes can manifest with different neurological phenotypes including co-occurrence of epilepsy with possible focal SPS despite low GAD65 antibodies titres.
Asunto(s)
Autoanticuerpos , Glutamato Descarboxilasa , Inmunoglobulinas Intravenosas , Humanos , Femenino , Glutamato Descarboxilasa/inmunología , Inmunoglobulinas Intravenosas/uso terapéutico , Autoanticuerpos/sangre , Adulto , Estado Epiléptico/tratamiento farmacológico , Estado Epiléptico/inmunología , Encefalitis/inmunología , Encefalitis/diagnóstico , Inmunoterapia/métodos , Enfermedad de Hashimoto/inmunología , Enfermedad de Hashimoto/diagnóstico , Enfermedad de Hashimoto/tratamiento farmacológico , Enfermedad de Hashimoto/sangreRESUMEN
Introduction: Hashimoto's thyroiditis (HT) is prevalent in about 1 in 1000 people. A 39-year-old female diagnosed with HT was having unsuccessful symptom resolution with conventional thyroxine (T4) replacement therapy. In 60 days, there was a remarkable reduction of thyroid antibodies (Ab), improvement of thyroid hormones, and cardiometabolic biomarkers following a Paleolithic diet (PD). Case Description: A patient unable to lose weight or alleviate gastrointestinal and neurological symptoms after maintaining clinical thyroid stimulating hormone (TSH) levels through conventional T4 medication therapy saw significant reductions in thyroglobulin (47.5%) and thyroid peroxidase (28.9%) Abs, and significant improvement in TSH (36.4%) total T4 (21.5%) and total T3 (33.3%) after 60-day treatment intervention with the PD. Improvements were also seen in HDL (31.6%), LDL (8.9%), total cholesterol (14.9%), and weight (11.5%). The client adhered to a weekly step process of avoidance of foods that have known hypersensitivities and consumed high-quality fats, fermented foods, filtered water, and green tea, and took a daily nutritional supplementation of vitamin D used in conjunction with a homemade turmeric spice blend. Upon final follow-up, the client had a remarkable reduction in symptoms. Conclusion: The Paleolithic diet may be used as a nutritional therapeutic protocol in those with HT with who have complications reducing weight and alleviating gastrointestinal and neurological symptoms no adverse events. Future research should be performed on larger, more diverse populations to develop population-based clinical practice guidelines. Specific areas of research, such as the long-term effects of the PD on HT, comparisons with conventional treatments, and exploring the mechanisms by which PD influences HT symptoms and markers will be beneficial to this research.
Asunto(s)
Enfermedad de Hashimoto , Humanos , Enfermedad de Hashimoto/dietoterapia , Enfermedad de Hashimoto/tratamiento farmacológico , Enfermedad de Hashimoto/terapia , Femenino , Adulto , Dieta PaleolíticaAsunto(s)
Encefalitis , Enfermedad de Hashimoto , Inhibidores de Puntos de Control Inmunológico , Humanos , Inhibidores de Puntos de Control Inmunológico/efectos adversos , Encefalitis/inmunología , Encefalitis/diagnóstico , Enfermedad de Hashimoto/complicaciones , Enfermedad de Hashimoto/tratamiento farmacológico , Enfermedad de Hashimoto/diagnóstico , Masculino , FemeninoAsunto(s)
Antipsicóticos , Encefalitis , Esclerosis Múltiple , Humanos , Esclerosis Múltiple/tratamiento farmacológico , Encefalitis/tratamiento farmacológico , Antipsicóticos/uso terapéutico , Enfermedad de Hashimoto/tratamiento farmacológico , Hospitalización/estadística & datos numéricos , Tiempo de Internación/estadística & datos numéricosRESUMEN
Hashimoto encephalopathy presents with a myriad of neuropsychiatric features in the background of elevated antithyroid antibodies and it may or may not be associated with Hashimoto thyroiditis. It is a diagnosis of exclusion. Here, we present the case of a hypothyroid woman in her 30s, with a 5-year history of chronic progressive gait ataxia along with hand and head tremor, inattention and electroencephalogram (EEG) suggestive of interictal epileptiform discharges without any clinical seizures. The patient had very high titres of anti-thyroid peroxidase antibodies >2000 IU/mL and was on very high-dose levothyroxine replacement therapy. She responded to intravenous pulse corticosteroids. Improvement was noted both clinically and on subsequent EEGs. Pure cerebellar syndrome without frank encephalopathy can also be a rare presentation of Hashimoto encephalopathy. This highlights the importance of antithyroid antibodies testing even in cases of pure cerebellar syndrome to rule out Hashimoto encephalopathy associated ataxia.
Asunto(s)
Enfermedades Cerebelosas , Encefalitis , Enfermedad de Hashimoto , Humanos , Enfermedad de Hashimoto/complicaciones , Enfermedad de Hashimoto/diagnóstico , Enfermedad de Hashimoto/tratamiento farmacológico , Femenino , Encefalitis/diagnóstico , Encefalitis/complicaciones , Adulto , Enfermedades Cerebelosas/diagnóstico , Enfermedades Cerebelosas/tratamiento farmacológico , Enfermedades Cerebelosas/etiología , Electroencefalografía , Tiroxina/uso terapéutico , Tiroxina/administración & dosificación , Diagnóstico DiferencialRESUMEN
A gentleman in his 90s presented with a slowly enlarging goitre over 18 months, causing manifestations of superior vena cava obstruction, dysphagia and hoarseness of voice. Investigations were suggestive of a fibrosing thyroid pathology. Surgical management was avoided due to high surgical risk. Treatment included prednisolone and tamoxifen with palliative management in the event of further medical deterioration. This article illustrates the difficulties in diagnosing and managing fibrosing thyroid diseases.
Asunto(s)
Fibrosis , Enfermedad de Hashimoto , Tiroiditis , Humanos , Masculino , Enfermedad de Hashimoto/complicaciones , Enfermedad de Hashimoto/diagnóstico , Enfermedad de Hashimoto/tratamiento farmacológico , Tiroiditis/complicaciones , Tiroiditis/tratamiento farmacológico , Tiroiditis/diagnóstico , Anciano de 80 o más Años , Prednisolona/uso terapéutico , Tamoxifeno/uso terapéutico , Diagnóstico Diferencial , Bocio/complicaciones , Bocio/diagnóstico , Glándula Tiroides/patologíaRESUMEN
The use of immune checkpoint inhibitors (ICIs) in cancer is increasing. Their side effects are mainly due to the triggering of autoimmunity, which are mild or moderate and include skin rash, colitis, hepatitis, endocrine disorders, myositis, interstitial lung disorder, etc., in most cases during the course of therapy. Autoimmune encephalitis (AE) is rare in cancer patients treated with ICIs. Fifty patients with ICI-related encephalitis were identified in a recent review. Herein, we report a case of pembrolizumab associated with AE with a favorable short-term prognosis. A 68-year-old man with malignant metastatic melanoma achieved complete remission after pembrolizumab treatment. However, 10 months after pembrolizumab cessation due to grade 3 diarrhea, he developed confusion, an altered mental status, progressive memory loss, and gait disturbance. He was admitted to the neurologic department, and a comprehensive neurological workup, brain magnetic resonance imaging, cerebral fluid analysis, EEG, and blood test allowed the diagnosis of autoimmune encephalitis. The patient was treated with plasmapheresis, a high dose of intravenous steroids, and intravenous immunoglobulins. The patient improved, and he is now well with a performance status of 1. This case is interesting since the AE developed approximately 10 months after the cessation of immunotherapy, the underlying cancer was in complete remission, and the AE showed a good response after the treatment was performed.
Asunto(s)
Anticuerpos Monoclonales Humanizados , Encefalitis , Inhibidores de Puntos de Control Inmunológico , Melanoma , Humanos , Masculino , Melanoma/tratamiento farmacológico , Melanoma/complicaciones , Anciano , Encefalitis/inducido químicamente , Inhibidores de Puntos de Control Inmunológico/efectos adversos , Inhibidores de Puntos de Control Inmunológico/uso terapéutico , Anticuerpos Monoclonales Humanizados/uso terapéutico , Anticuerpos Monoclonales Humanizados/efectos adversos , Enfermedad de Hashimoto/tratamiento farmacológico , Enfermedad de Hashimoto/complicaciones , Inducción de Remisión , Respuesta Patológica CompletaAsunto(s)
Antipsicóticos , Encefalitis , Esclerosis Múltiple , Humanos , Esclerosis Múltiple/tratamiento farmacológico , Encefalitis/tratamiento farmacológico , Antipsicóticos/uso terapéutico , Femenino , Adulto , Masculino , Persona de Mediana Edad , Enfermedad de Hashimoto/tratamiento farmacológico , Tiempo de Internación/estadística & datos numéricos , Hospitalización/estadística & datos numéricos , Estudios RetrospectivosRESUMEN
BACKGROUND: Rituximab (RTX) resistance or early B-cells repopulation were observed in children but only few publications reported the use of Obinutuzumab and no recommendations were made concerning the dosage for children. METHODS: This study was a single-center retrospective cohort study of all the children followed-up in the Pediatric Neurology Department of Necker-Enfants malades Hospital in Paris, France, and treated with obinutuzumab, between November 1, 2019, and November 1, 2021. RESULTS: A total of eight children (three females, median age 4.5 years) were treated. Seven patients presented with autoimmune encephalitis and one with myeloradiculitis. The median delay of B-cell repopulation after a course of RTX was 87 days (range 41 to 160). A switch to obinutuzumab (anti-CD20) was performed for eight children. The median duration between the first RTX infusion and obinutuzumab administration was 6.6 months. The dosage regimen for obinutuzumab was one infusion of 1000 mg/1.73 m2, that is to say 580 mg/m2 (maximum 1000 mg/infusion), by extrapolation from the adult dosage. The median delay of B-cell repopulation after one course of obinutuzumab was 230 days (range 66 to 303 days) vs 87 days after one course of RTX (P < 0.01). None of the patients presented side effects with obinutuzumab treatment. All patients had a favorable evolution at the last-follow up. Median follow-up was 1.6 years. CONCLUSIONS: This study reports the use of obinutuzumab in neurological inflammatory diseases in a pediatric population. Obinutuzumab seems to have a better biological efficacy than RTX with a longer time of B-cell repopulation.
Asunto(s)
Anticuerpos Monoclonales Humanizados , Linfocitos B , Encefalitis , Enfermedad de Hashimoto , Factores Inmunológicos , Rituximab , Humanos , Femenino , Masculino , Rituximab/administración & dosificación , Rituximab/efectos adversos , Rituximab/farmacología , Anticuerpos Monoclonales Humanizados/administración & dosificación , Anticuerpos Monoclonales Humanizados/efectos adversos , Anticuerpos Monoclonales Humanizados/farmacología , Preescolar , Niño , Estudios Retrospectivos , Encefalitis/tratamiento farmacológico , Encefalitis/inducido químicamente , Linfocitos B/efectos de los fármacos , Factores Inmunológicos/administración & dosificación , Factores Inmunológicos/efectos adversos , Factores Inmunológicos/farmacología , Enfermedad de Hashimoto/tratamiento farmacológico , Adolescente , LactanteRESUMEN
OBJECTIVES: We report on the therapeutic management of early-onset severe neurologic symptoms in cytotoxic T lymphocyte antigen-4 haploinsufficiency (CTLA-4h) and the presence of antibodies to the α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor (AMPAR) as an important finding. METHODS: This is a case report from a Dutch academic hospital. Repeated clinical examinations, repeated brain MRI and extended diagnostics on serum and CSF were performed. We used the CARE checklist. RESULTS: A 7-year-old boy was diagnosed with CTLA-4h based on family screening. On diagnosis, he had mild chronic diarrhea and autism spectrum disorder, but no abnormalities in extensive laboratory screening. Six months later, he presented with sudden-onset autoimmune encephalitis. Repeated brain MRI revealed no abnormalities, but immunohistochemistry analysis on serum and CSF showed the presence of AMPAR antibodies. Treatment was initially focused on immunomodulation and targeted CTLA-4 replacement therapy. Because of the persistent fluctuating cerebellar and neuropsychiatric symptoms and the potential clinical significance of the AMPAR antibodies, treatment was intensified with repetition of first-line immunomodulation and rituximab. This combined therapy resulted in sustained clinical improvement and served as a bridge to curative hematopoietic stem cell transplantation. DISCUSSION: This case illustrates the rare early onset of autoimmune encephalitis and presence of AMPAR antibodies in CTLA-4h. Targeted CTLA-4 replacement therapy resulted in a partial response. However, awaiting its optimal therapeutic effect, refractory CNS symptoms required intensification of immunomodulation. The identification of AMPAR antibodies guided our treatment decisions. CLASSIFICATION OF EVIDENCE: This provides Class IV evidence. It is a single observational study without controls.
Asunto(s)
Autoanticuerpos , Antígeno CTLA-4 , Encefalitis , Haploinsuficiencia , Enfermedad de Hashimoto , Receptores AMPA , Humanos , Masculino , Niño , Encefalitis/diagnóstico , Encefalitis/tratamiento farmacológico , Encefalitis/inmunología , Enfermedad de Hashimoto/diagnóstico , Enfermedad de Hashimoto/tratamiento farmacológico , Autoanticuerpos/sangre , Autoanticuerpos/líquido cefalorraquídeo , Receptores AMPA/inmunología , Rituximab/administración & dosificación , Rituximab/uso terapéutico , Factores InmunológicosRESUMEN
BACKGROUND: Antipsychotic medications (APMs) and selective serotonin reuptake inhibitors (SSRIs) are frequently utilized in patients with neuroinflammatory disorders, such as autoimmune encephalitis and multiple sclerosis (MS). This retrospective study investigates how in-hospital treatment with APMs and SSRIs in patients with these neuroinflammatory diseases are associated with differences in hospital length-of-stay (LOS) and mortality. METHODS: We evaluated all the inpatients in the Stanford University Hospital from 2008 to 2023 diagnosed with either non-infectious encephalitis or MS and subdivided them into those who did or did not receive APMs or SSRIs while hospitalized. We then analyzed whether hospital LOS and mortality differed with these medications. RESULTS: Among inpatients with non-infectious encephalitis (n = 114), those who were exposed to APMs had a significantly increased mean LOS (11.8 vs 20.9 days, p < 0.01). For inpatients with MS (n = 1095), treatment with an APM was associated with a significant increase in mean LOS (2.8 vs. 7.1, p < 0.00001). When comparing typical to atypical APMs given to subjects with MS, those who received atypical APMs showed a significant increase in LOS (4.3 vs 10.5, p < 0.01), although typical APMs showed significantly increased risk of mortality (p < 0.05). For inpatients with MS and SSRI use, there was a significant increase in mean hospital LOS (3.5 vs 5.3, p < 0.01), with a significant difference found in those who received fluoxetine or citalopram, but not sertraline or escitalopram. Finally, several healthcare disparities were found, including that Black patients were more likely to receive APMs, and those with MS were more likely to receive typical rather than atypical APMs. Conversely, Black patients with MS were less likely to receive SSRI treatment. CONCLUSIONS: There was a statistically significant increase in LOS associated with APM use in non-infectious encephalitis and MS, as well as with SSRI use in MS. These data reflect the importance of these medications in these neuroinflammatory disorders and suggest that further investigation into their risks and benefits would be warranted.
Asunto(s)
Antipsicóticos , Encefalitis , Tiempo de Internación , Esclerosis Múltiple , Humanos , Estudios Retrospectivos , Femenino , Masculino , Esclerosis Múltiple/tratamiento farmacológico , Adulto , Encefalitis/tratamiento farmacológico , Encefalitis/mortalidad , Persona de Mediana Edad , Tiempo de Internación/estadística & datos numéricos , Antipsicóticos/uso terapéutico , Inhibidores Selectivos de la Recaptación de Serotonina/uso terapéutico , Enfermedad de Hashimoto/tratamiento farmacológico , Adulto JovenRESUMEN
Hashimoto's thyroiditis (HT) is the most common organ-specific autoimmune disease, predominantly affecting women. Although the pathogenesis of HT is incompletely understood, some studies have found that macrophage polarization plays a role. Puerarin is a soy isoflavone compound that has anti-inflammatory and immunomodulatory effects and regulates macrophage immune activity. This study aimed to verify the therapeutic effect of puerarin on HT and explored its regulatory effect on macrophage polarization imbalance in HT. Through bioinformatics analysis and molecular biology methods, it was found that macrophages increased significantly in HT patients and model mice. Immunological staining showed that puerarin intervention could reduce tissue inflammatory cell infiltration. Molecular biological examination displayed that puerarin could inhibit local and systemic inflammation levels, and the expression of marker thyroglobulin and thyroid peroxidase Abs. In vivo experimental results indicated that puerarin regulated macrophage polarity and reduced inflammatory damage, possibly by inhibiting the pyroptosis signaling pathway. In vivo macrophage clearance experiments demonstrated that puerarin relied on macrophages to exert its mechanism of action in treating HT. The results of this study indicate that macrophages are important mediators in the development of HT, and puerarin can regulate macrophage polarity and inflammatory status to provide thyroid tissue protection, which provides a new idea for the treatment of HT.
Asunto(s)
Isoflavonas , Macrófagos , Isoflavonas/farmacología , Isoflavonas/uso terapéutico , Animales , Ratones , Macrófagos/inmunología , Macrófagos/efectos de los fármacos , Humanos , Femenino , Modelos Animales de Enfermedad , Tiroiditis Autoinmune/tratamiento farmacológico , Tiroiditis Autoinmune/inmunología , Enfermedad de Hashimoto/tratamiento farmacológico , Enfermedad de Hashimoto/inmunología , Activación de Macrófagos/efectos de los fármacos , Activación de Macrófagos/inmunología , Piroptosis/efectos de los fármacos , Transducción de Señal/efectos de los fármacosRESUMEN
BACKGROUND: Hashimoto thyroiditis (HT) is a common autoimmune thyroid disease for which there is no specific treatment. Oral levothyroxine sodium tablets significantly improved thyroid function but did not promote a reduction in thyroid-related antibody concentrations. Acupuncture can improve clinical symptoms and thyroid function in HT patients, reduce serum TPOAb and TGAb levels in HT patients, and improve patients' quality of life. METHODS: We conducted a systematic review and meta-analysis to evaluate the effect of acupuncture versus levothyroxine sodium tablets on Hashimoto thyroiditis. We searched Web of Science, Embase, China National Knowledge Infrastructure, WanFang, VIP, SinoMed and the Cochrane Central Registry of Controlled Trials to identify candidate randomized controlled trials (RCTs). RESULTS: A total of 1020 patients participated in 14 randomized controlled trials. The results of meta-analysis showed that acupuncture regulated TPOAb content (mean difference [MD]â =â -63.18, 95%CIâ =â -91.73 to -34.62, Pâ <â .00001), TGAb content (MDâ =â -68.56, 95%CIâ =â -101.55 to -35.57, Pâ <â .00001), serum free triiodothyronine (FT3) content (MDâ =â 0.74, 95%CIâ =â 0.20 to 1.27, Pâ <â .00001), serum free thyroxine (FT4) content (MDâ =â 1.10, 95%CIâ =â 0.29 to 1.92, Pâ <â .00001), TSH content (MDâ =â -2.16, 95%CIâ =â -3.14 to -1.19, Pâ <â .00001) had a significant effect. CONCLUSION: Compared with levothyroxine sodium tablets alone, acupuncture can significantly regulate the contents of TPOAb, TGAb, FT3, FT4 and TSH.
Asunto(s)
Terapia por Acupuntura , Enfermedad de Hashimoto , Humanos , Enfermedad de Hashimoto/tratamiento farmacológico , Tiroxina/uso terapéutico , Hormonas Tiroideas , TirotropinaRESUMEN
Pilomotor seizures are strongly associated with autoimmune encephalitis (AE), particularly anti-LGI1 encephalitis. The carbonic anhydrase inhibitor acetazolamide may have special efficacy for treating AE-associated pilomotor seizures. Six patients with AE (five anti-LGI1, one seronegative) and temporal lobe pilomotor seizures (five with seizures inducible by hyperventilation) were treated with acetazolamide, administered in a cycling (2-days-ON, 4-days-OFF) regimen to offset tolerance. Seizures were assessed during epilepsy monitoring unit (EMU) recordings in four inpatients (one of whom also maintained an outpatient seizure diary chronicling 1203 seizures over 1079 days); two outpatients self-reported seizure frequencies. The extended diary revealed an inverse correlation between acetazolamide and proportion of seizures/day: 6%, 2% (days 1, 2 ON); 3%, 13%, 31%, 45% (days 1, 2, 3, 4 OFF). This patient later developed focal status epilepticus upon wean of antiseizure medications during a seropositive AE relapse that was remarkably aborted with acetazolamide monotherapy. The other three EMU patients averaged .56 seizures/day ON, and 3.81 seizures/day OFF (p = .004). The two outpatients reported seizure reductions from 3-5/day to 2/week, and 15-20/day to none, respectively, after initiation of cycling acetazolamide. Likely related to cerebral CO2/pH sensitivity, acetazolamide can be unusually effective in controlling pilomotor seizures in AE, chronically or in acute settings.
Asunto(s)
Acetazolamida , Encefalitis , Humanos , Acetazolamida/uso terapéutico , Femenino , Masculino , Persona de Mediana Edad , Encefalitis/tratamiento farmacológico , Encefalitis/complicaciones , Anticonvulsivantes/uso terapéutico , Anciano , Adulto , Enfermedad de Hashimoto/tratamiento farmacológico , Enfermedad de Hashimoto/complicaciones , Inhibidores de Anhidrasa Carbónica/uso terapéutico , Resultado del Tratamiento , Electroencefalografía , Convulsiones/tratamiento farmacológico , Convulsiones/etiologíaRESUMEN
Hashimoto's thyroiditis (HT) is marked by self-tissue destruction as a consequence of an alteration in the adaptive immune response that entails the evasion of immune regulation. Vitamin D carries out an immunomodulatory role that appears to promote immune tolerance. The aim of this study is to elaborate a narrative review of the relationship between vitamin D status and HT and the role of vitamin D supplementation in reducing HT risk by modulating the immune system. There is extensive literature confirming that vitamin D levels are significantly lower in HT patients compared to healthy people. On the other hand, after the supplementation with cholecalciferol in patients with HT and vitamin D deficiency, thyroid autoantibody titers decreased significantly. Further knowledge of the beneficial effects of vitamin D in the prevention and treatment of autoimmune thyroid diseases requires the execution of additional randomized, double-blind, placebo-controlled trials and longer follow-up periods.
Asunto(s)
Enfermedad de Hashimoto , Deficiencia de Vitamina D , Humanos , Vitamina D/uso terapéutico , Enfermedad de Hashimoto/tratamiento farmacológico , Vitaminas/uso terapéutico , Deficiencia de Vitamina D/complicaciones , Deficiencia de Vitamina D/tratamiento farmacológico , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
OBJECTIVES: Limitations in human cognition commonly result in clinical reasoning failures that can lead to diagnostic errors. A metacognitive structured reflection on what clinical findings fit and/or do not fit with a diagnosis, as well as how discordance of data can help advance the reasoning process, may reduce such errors. CASE PRESENTATION: A 60-year-old woman with Hashimoto thyroiditis, diabetes, and generalized anxiety disorder presented with diffuse arthralgias and myalgias. She had been evaluated by physicians of various specialties and undergone multiple modalities of imaging, as well as a electromyography/nerve conduction study (EMG/NCS), leading to diagnoses of fibromyalgia, osteoarthritis, and lumbosacral plexopathy. Despite treatment for these conditions, she experienced persistent functional decline. The only definitive alleviation of her symptoms identified was in the few days following intra-articular steroid injections for osteoarthritis. On presentation to our institution, she appeared fit with a normal BMI. She was a long-time athlete and had been training consistently until her symptoms began. Prediabetes had been diagnosed the year prior and her A1c progressed despite lifestyle modifications and 10 pounds of intentional weight loss. She reported fatigue, intermittent nausea without emesis, and reduced appetite. Examination revealed intact strength and range of motion in both the shoulders and hips, though testing elicited pain. She had symmetric hyperreflexia as well as a slowed, rigid gait. Autoantibody testing revealed strongly positive serum GAD-65 antibodies which were confirmed in the CSF. A diagnosis of stiff-person syndrome was made. She had an incomplete response to first-line therapy with high-dose benzodiazepines. IVIg was initiated with excellent response and symptom resolution. CONCLUSIONS: Through integrated commentary on the diagnostic reasoning process from clinical reasoning experts, this case underscores the importance of frequent assessment of fit along with explicit explanation of dissonant features in order to avoid misdiagnosis and halt diagnostic inertia. A fishbone diagram is provided to visually demonstrate the major factors that contributed to the diagnostic error. The case discussant demonstrates the power of iterative reasoning, case progression without commitment to a single diagnosis, and the dangers of both explicit and implicit bias. Finally, this case provides clinical teaching points in addition to a pitfall, myth, and pearl specific to overcoming diagnostic inertia.