[Chest pain and cardiovascular diseases in women : Diagnostics and treatment]. / Brustschmerz und kardiovaskuläre Erkrankungen bei Frauen : Diagnostik und Therapie.

Cardiovascular diseases (CVD) are the leading cause of global mortality not only in men but also in women. The incidence of CVD significantly increases in women, especially after the menopause. Sex and gender differences in the incidence, prevalence and mortality of CVD are due to hormonal, anatomical, and sociocultural differences. As part of the primary and secondary prevention of coronary heart disease (CHD), risk factors specific for women, such as autoimmune diseases and pregnancy-associated diseases (e.g., gestational diabetes and pre-eclampsia) should also be taken into account in addition to the classical cardiovascular risk factors. Furthermore, in women with angina pectoris it should be considered that women in particular frequently suffer from ischemia with nonobstructive coronary arteries (INOCA) that can be caused, for example, by coronary microvascular dysfunction (CMD) or coronary spasms. Based on this, the diagnostics should not be terminated in symptomatic women after coronary angiography with normal epicardial vessels. A targeted diagnostics for CMD and coronary spasms should be carried out at an early stage.

Taking the bait: Strychnine poisoning.

A 48-year-old male intentionally ingested "gopher killer" containing strychnine as a, suicide attempt. He rapidly developed generalized muscle spasms with opisthotonos followed by cardiovascular collapse. He was resuscitated, treated with 24 h of, neuromuscular paralysis, and was discharged on hospital day 10 without sequelae. A blood strychnine concentration obtained five hours post ingestion was 2.2 mg/L. Strychnine poisoning is exceedingly rare in the modern United States and this report contains a video recording of the classic exam findings.

Long-Term Efficacy and Safety of Eculizumab in Patients With Paroxysmal Nocturnal Hemoglobinuria and High Disease Burden: Real-World Data From Korea.

BACKGROUND: Paroxysmal nocturnal hemoglobinuria (PNH) is a rare hematologic disorder characterized by uncontrolled terminal complement activation. Eculizumab, a monoclonal antibody C5 inhibitor was introduced in Korea in 2009 and has been the standard treatment option for PNH. METHODS: This study assessed the long-term efficacy/safety of eculizumab in PNH using real-world data from the Korean Health Insurance Review and Assessment Service. Eighty patients who initiated eculizumab from 2009-2020 were enrolled. RESULTS: At eculizumab initiation, the median age was 51.5 years, lactate dehydrogenase (LDH) 6.8 × upper limit of normal, and granulocyte clone size 93.0%. All patients had at least one PNH-related complication before eculizumab initiation, including renal failure (n = 36), smooth muscle spasm (n = 24), thromboembolism (n = 20), and pulmonary hypertension (n = 15). The median (range) duration of eculizumab treatment was 52.7 (1.0, 127.3) months (338.6 total treated patient-years). Despite high disease activity in the study population before treatment initiation, overall survival was 96.2% and LDH levels were stabilized in most patients during treatment. PNH-related complications at treatment initiation were resolved in 44.4% of patients with renal failure, 95.8% with smooth muscle spasm, 70.0% with thromboembolism, and 26.7% with pulmonary hypertension. Extravascular hemolysis occurred in 28.8% of patients (n = 23; 0.09 per patient-year) and breakthrough hemolysis in 18.8% (n = 15; 0.06 per patient-year). No treatment discontinuation cases related to eculizumab were observed. CONCLUSION: These data provided evidence for the long-term efficacy and safety of eculizumab in Korean PNH patients with high disease burdens.

Brazilian experts' consensus on the treatment of infantile epileptic spasm syndrome in infants.

BACKGROUND: Infantile epileptic spasms syndrome (IESS) is a rare but severe condition affecting children early and is usually secondary to an identifiable brain disorder. It is related to psychomotor deterioration in childhood and epilepsy in adult life. Treatment is challenging as infantile spasms may not respond to most antiseizure medication, and relapse is frequent. OBJECTIVE: To evaluate the literature regarding treatment of IESS and provide a practical guidance to a healthcare system with limited resources. METHODS: An expert committee from the Brazilian Society of Child Neurology reviewed and discussed relevant scientific evidence in the treatment of IESS regarding the drugs available in Brazil. RESULTS: Oral prednisolone and vigabatrin are the most common drugs used as first-line therapy; they are efficient and affordable therapy as both are available in the Brazilian unified health system (SUS, in the Portuguese acronym). Intramuscular adrenocorticotropic hormone (ACTH) presents similar efficacy as oral prednisolone but has a higher cost and is not available in Brazil. Other antiseizure medications such as topiramate, levetiracetam, or benzodiazepines have limited response and are prescribed as adjuvant therapy. If the health service has nutritionists, a ketogenic diet should be implemented for those not responding to hormonal and vigabatrin treatment. Epilepsy surgery is mainly indicated for patients with focal lesions that do not respond to pharmacological therapy. CONCLUSION: Early treatment of IESS with efficient drugs is feasible in our country. Using standard protocols increases the odds of achieving complete cessation in a shorter time and decreases relapse.

ANTECEDENTES: A síndrome do espasmo epiléptico infantil (IESS) é uma condição rara, mas grave, que afeta crianças precocemente e geralmente é secundária a um distúrbio cerebral identificável, estando relacionada a deterioração psicomotora na infância e a epilepsia na vida adulta. O tratamento é desafiador, pois os espasmos infantis podem não responder à maioria dos medicamentos anticrises e as recidivas são frequentes. OBJETIVO: Avaliar a literatura sobre o tratamento de IESS e fornecer uma orientação prática para um sistema de saúde com recursos limitados. MéTODOS: Um comitê de especialistas da Sociedade Brasileira de Neurologia Infantil revisou e discutiu evidências científicas relevantes no tratamento da IESS em relação aos medicamentos disponíveis no Brasil. RESULTADOS: Prednisolona oral e vigabatrina são os fármacos mais comumente usados como terapia de primeira linha; são eficientes e acessíveis, já que ambos estão disponíveis no sistema único de saúde brasileiro (SUS). O ACTH intramuscular apresenta eficácia semelhante à prednisolona oral, mas tem custo mais elevado e não está disponível no Brasil. Outros medicamentos anticonvulsivos, como topiramato, levetiracetam ou benzodiazepínicos, têm resposta limitada e são prescritos como terapia adjuvante. Se o serviço de saúde tiver nutricionista, deve-se implementar dieta cetogênica para aqueles que não respondem ao tratamento hormonal e vigabatrina. A cirurgia de epilepsia é indicada principalmente para pacientes com lesões focais que não respondem à terapia farmacológica. CONCLUSãO: O tratamento precoce da IESS com fármacos eficazes é factível em nosso meio. O uso de protocolos padronizados aumenta as chances de alcançar a cessação completa em um tempo menor e diminui a recaída.

Profile of patients with essential blepharospasm and hemifacial spasm in the two largest ophthalmology reference centers in Brazil.

PURPOSE: Information is scarce regarding the comprehensive profile of patients with essential blepharospasm and hemifacial spasm in Brazil. The present study aimed to assess the clinical features of patients with these conditions, followed up in two reference centers in Brazil. METHODS: The study included patients with essential blepharospasm and hemifacial spasm, followed up at the Departments of Ophthalmology at Universidade Federal de São Paulo and Universidade de São Paulo. Apart from demographic and clinical features, past stressful events related to the first symptoms (triggering event), aggravating factors, sensory tricks, and other ameliorating factors for the eyelid spasms were assessed. RESULTS: A total of 102 patients were included in this study. Most patients were female (67.7%). Essential blepharospasm was the most frequent movement disorder [51/102 patients (50%)], followed by hemifacial spasm (45%) and Meige's syndrome (5%). In 63.5% of the patients, the onset of the disorder was associated with a past stressful event. Ameliorating factors were reported by 76.5% of patients; 47% of patients reported sensory tricks. In addition, 87% of the patients reported the presence of an aggravating factor for the spasms; stress (51%) was the most frequent. CONCLUSION: Our study provides information regarding the clinical features of patients treated in the two largest ophthalmology reference centers in Brazil.

Effects of extracorporeal shock wave therapy combined with isokinetic strength training on spastic calf triceps in patients after a stroke: a double-blinded randomised controlled trial.

OBJECTIVES: To evaluate the antitetanic effects of extracorporeal shock wave therapy (ESWT) combined with isokinetic strength training (IST) on calf triceps spasm in patients after a stroke. METHODS: Forty-five patients with hemiplegia after a stroke and lower extremity spasms were randomly assigned into three groups: a control group (n = 15), an ESWT group (n = 15) and an ESWT+IST group (n = 15). All patients agreed to conventional rehabilitation therapy, while the ESWT and ESWT+IST groups received ESWT of 2.0-3.0 bar once a week for four weeks. In addition, the ESWT+IST group underwent four weeks of ankle IST. All groups were assessed using the modified Ashworth scale (MAS) and surface electromyography before and after four weeks of treatment. The ankle passive movement of all groups was measured using the BIODEX isokinetic system at angular velocities of 60°/s, 120°/s, 180°/s and 240°/s. RESULTS: After four weeks of treatment, compared with the control group, the ESWT+IST groups showed a significant reduction in MASscores (P = 0.030). The ESWT+IST group had significantly lower MAS scores than the baseline (P = 0.002), while the ESWT group did not show a significant difference (P = 0.072). The average electromyography (AEMG) analysis demonstrated a significant difference among the groups after four weeks (P = 0.001), with the ESWT+IST group having lower AEMG values compared with the control group (P < 0.001) and the ESWT group (P = 0.042). Peak resistive torque significantly decreased in both the ESWT and ESWT+IST groups at all velocities (60°/s: P = 0.030, 120°/s: P = 0.039, 180°/s: P = 0.030 and 240°/s: P = 0.042). CONCLUSIONS: Extracorporeal shock wave therapy combined with IST can significantly improve calf triceps spasm in patients after a stroke.

Long-term survival and factors associated with mortality among children with infantile epileptic spasms syndrome - A retrospective cohort study.

BACKGROUND AND OBJECTIVES: The existing literature indicates a higher risk of mortality among children with Infantile epileptic spasms syndrome (IESS). Our aim was to find the mortality pattern and factors that affect survival among children with IESS. METHODS: Children with IESS who had age of onset between one month and 24 months were included. The primary outcome was survival. We used Kaplan-Meier estimates for survival analysis and Cox regression analyses to evaluate possible factors associated with mortality. RESULTS: During the follow-up period (120 months), 19/160 children (11.9%) expired. Three children expired in the first week after initiation of ACTH. There were six deaths (3.8%; 31.6% of deaths), within two years. Clinical findings and laboratory investigations revealed the cause of death to be severe pneumonia in ten children. Three died of severe sepsis. Four died due to metabolic crisis and two children died due to probable Sudden unexpected death in epilepsy (SUDEP). On multivariable analysis, mortality was predicted by 'presence of seizures other than spasms' and an inborn error of metabolism (IEM) as the underlying cause. None of the children in the idiopathic group died. CONCLUSION: Survival in our single center cohort with IESS was good in comparison to previous studies. Considering that pneumonia and sepsis were the most common cause of mortality that we detected, steps for prevention of sepsis might be worth considering in these children. Presence of seizures other than epileptic spasms, and an IEM should prompt the physician to let the family know that risk of mortality is high.

[Effects of acupuncture on pulmonary function and airway smooth muscle spasm in asthma rats].

OBJECTIVE: To observe the effects of acupuncture at "Kongzui" (LU 6) and "Yuji" (LU 10) on the latent period of inducing asthma, pulmonary function and the expression of endothelin-1 (ET-1) and metallothionein-2 (MT-2) in asthma rats, and to explore the possible mechanism of acupuncture in alleviating airway smooth muscle spasm and improving the acute attack of asthma. METHODS: A total of 40 male SD rats of SPF-grade were randomly divided into a normal group, a model group, a medication group and an acupuncture group, 10 rats in each group. Except for the normal group, ovalbumin sensitization method was used to establish the asthma model in the other 3 groups. Salbutamol nebulization was adopted in the medication group, while acupuncture was applied at bilateral "Kongzui" (LU 6) and "Yuji" (LU 10) in the acupuncture group. The intervention was given once a day for 14 days in the two groups. The latent period of inducing asthma and pulmonary function were observed, the levels of ET-1 and tumor necrosis factor (TNF)-α in serum and bronchoalveolar lavage fluid (BALF) were detected by ELISA method, the morphology of the airway was observed by Masson staining, the ultrastructure of the airway smooth muscle was observed by transmission electron microscopy, the mRNA and protein expression of ET-1 and MT-2 in lung tissue was detected by real-time PCR and Western blot methods. RESULTS: Compared with the normal group, in the model group, the latent period of inducing asthma was shortened (P<0.01); the airway resistance (RL) was increased while the dynamic compliance (Cdyn) was decreased (P<0.01, P<0.05); the levels of ET-1 and TNF-α in serum and BALF were increased (P<0.01); collagen fibers and collagen depositions were found around the bronchi, airway smooth muscle was thickened, the cell damage was severe and mitochondria were swollen; the mRNA and protein expression of ET-1 was increased while the mRNA and protein expression of MT-2 was decreased (P<0.01). Compared with the model group, in the acupuncture group, the latent period of inducing asthma was prolonged (P<0.05), the RL was decreased while the Cdyn was increased (P<0.01, P<0.05). Compared with the model group, in the medication group and the acupuncture group, the levels of ET-1 and TNF-α in serum and BALF were decreased (P<0.01, P<0.05); collagen fibers and collagen depositions around the bronchi were reduced, the thickened airway smooth muscle was lightened, the cell damage was improved; the mRNA and protein expression of ET-1 was decreased while the mRNA and protein expression of MT-2 was increased (P<0.01). Compared with the medication group, the mRNA expression of MT-2 was increased in the acupuncture group (P<0.05). CONCLUSION: Acupuncture at "Kongzui" (LU 6) and "Yuji" (LU 10) can improve the pulmonary function and alleviate the airway smooth muscle spasm in rats with asthma. Its mechanism may be related to the down-regulation of ET-1 expression and up-regulation of MT-2 expression.

Acute Coronary Spasm Following Pelvic Fracture, Bleeding, and Shock in a Trauma Patient.

We report a case of a patient with severe pelvic fracture who showed concurrent ST elevation on electrocardiogram. A 70-year-old man incurred an unstable pelvic fracture from a motorcycle accident. On admission, he was hemodynamically unstable, and massive transfusion and noradrenaline were administered immediately. Although ST elevation was present in leads II, III, aVF, V5, and V6, cardiac function was preserved; thus, trans-arterial embolization and external fixation for pelvic fracture were given priority. Four days after the injury, he suffered a cardiac arrest, and coronary angiography revealed that the cause of ST elevation and cardiac arrest was coronary vasospasm. Physicians should be aware that pain-related stress and platelet activation as well as use of noradrenaline in severe trauma cases can induce coronary vasospasm.

Epileptic Spasms During Recovery From Nutritional Infantile Vitamin B12 Deficiency.

Development of epileptic spasms in infants with vitamin B12 deficiency is uncommon. In some cases, infants presenting with epileptic spasms have been found to have concurrent vitamin B12 deficiency. Treatment with vitamin B12 and adrenocorticotropic hormone (ACTH) resulted in resolution of epileptic spasms. In others, epileptic spasms have developed during recovery from vitamin B12 deficiency. Treatment with ACTH or other seizure medications resulted in resolution of epileptic spasms, although response has been less predictable. We describe three infants who initially presented with clinical and laboratory features of vitamin B12 deficiency. Treatment with vitamin B12 resulted in rapid resolution of symptoms. However, recovery was interrupted by the development of epileptic spasms. All infants showed hypsarrhythmia on electroencephalography. Treatment with prednisolone, with or without other antiseizure medications, resulted in slow resolution of spasms. Cognitive and language delays were noted in two infants. Epileptic spasms may supervene during recovery from vitamin B12 deficiency affecting outcomes.

Hypocalcemic tetany associated with simultaneous administration of cimetidine and nifedipine: a case report.

BACKGROUND: Acute hypocalcemia is generally caused by a sudden drop in serum calcium ion and presents with a mild or severe form of tetany. Even though the occurrence of hypocalcemia is well documented with certain drugs such as calcium chelators, bisphosphonates, and cisplatin, it is a very unusual and poorly documented adverse event with cimetidine and nifedipine. Here, we present a case of severe hypocalcemic tetany during simultaneous administration of cimetidine and nifedipine in a hypertensive patient with dyspepsia. CASE PRESENTATION: A 46-year-old known human immunodeficiency virus patient from Ethiopia on antiretroviral therapy over the past 14 years presented to the emergency department with acute exacerbation of dyspepsia and hypertensive urgency. She was given intravenous cimetidine (400 mg) and oral nifedipine (30 mg) simultaneously. One hour after the administration of these two drugs, she developed severe hypocalcemic tetany with carpopedal spasm, involuntary plantar flexion, and muscle spasms. She also had severe retrosternal chest pain and shortness of breath. Her blood pressure was 160/110 mmHg during the attack and she had no skin changes, such as urticaria. She was immediately given 1 g of calcium gluconate intravenously over 30 minutes. The carpopedal spasm progressively decreased during calcium gluconate administration. An hour later, she completely regained voluntary movement of her fingers and feet. The chest pain persisted, but resolved over the next 12 hours. The patient was discharged home after 2 days of observation. This is an unusual adverse effect that needs caution during concomitant administration of these drugs. CONCLUSIONS: Severe hypocalcemic tetany can occur with concomitant administration of cimetidine and nifedipine. Immediate treatment with calcium gluconate quickly reverses this adverse event. Concomitant administration of these drugs should be done with caution or be avoided if possible.

Tumor-induced osteomalacia combined with increased bone resorption postoperatively: A case report.

RATIONALE: Rare tumor-induced osteomalacia (TIO) usually resulted in bone pain, fragility fractures and muscle weakness in clinical, which is caused by the reduced phosphate reabsorption, thus impaired mineralization of the bone matrix and free energy transfer. The specific problems in postsurgical patients are obscure although surgical removal of the tumor is the only definitive treatment. Here, we documented a female TIO patient who suffered more severe bone pain and muscle spasms post-operation. Further, we presented and discussed our explanation for the unexpected symptoms. PATIENT CONCERNS: The main symptoms were whole-body pain and muscle weakness. The patient also presented with osteoporosis and multiple fractures. DIAGNOSIS: Elevated serum fibroblast growth factor 23 (FGF23) level and hypophosphatemia indicated the diagnosis of TIO. Positron emission tomography (PET)/computed tomography (CT) with 68 Ga-DOTATATE located the tumor in the dorsolateral part of the left foot. Histopathological examinations confirmed the diagnosis. INTERVENTIONS: The tumor was surgically removed immediately after the diagnosis of TIO and localization of the tumor. Postoperatively, calcium carbonate supplement treatment was continued. OUTCOMES: Two days after surgery, the serum FGF23 level was decreased to the normal range. Five days after surgery, N-terminal propeptide of type I procollagen and ß-CrossLaps (ß-CTx) had a remarkable increase. A month after surgery, the patient N-terminal propeptide of type I procollagen and ß-CTx levels were decreased obviously, and serum FGF23, phosphate and 24h urinary phosphate were in the normal range. LESSONS: We report a female patient who presented with osteoporosis and fractures. She was found with an elevation of FGF23 and diagnosis with TIO after PET/CT scanning. After surgically removing the tumor, the patient experienced more severe bone pain and muscle spasms. Active bone remodeling might be the reason for the symptoms. Further study will reveal the specific mechanism for this abnormal bone metabolism.

Topical Lidocaine And Or/ Intravenous Midazolam Before Radial Coronary Angiography To Prevent Radial Artery Spasm.

Objectives: To investigate the possible advantage of topical lidocaine and intravenous midazolam in preventing spasm and pain related to the radial artery. Method: The prospective, comparative study was conducted at the catheterization laboratory of the cardiology department Kafrelsheikh University Hospital, Egypt, from January 2021 to January 2022, and comprised adult patients of either gender who were due to undergo coronary angiography and/or percutaneous coronary intervention for different indications. The patients were randomised control group I which was administered a cocktail of nitroglycerine, verapamil and heparin, intervention group II which was administered the control cocktail plustopical lidocaine, group III which was administered the control cocktail plus midazolam intravenously, and group IV which was administered the control cocktail plus topical lidocaine and intravenous midazolam. The groups were compared for frequency of radial artery spasm, accesssite cross-over and the difference in occurrence as well as procedure events, including the puncture number, time and complications. Data was analysed using SPSS 25. RESULTS: Of the 120 patients, there were 30(25%) in each of the 4 groups. Overall, there were 72(60%) males and 48(40%) females. Gender and mean age were not significantly different among the groups (p>0.05). Spasm of the radial artery occurred in 22(18.3%) patients, with higher incidence in the group I 12(40%). The median visual analogue scale score was higher in patients with radial artery spasm patients (p<0.001). The groups showed no significant differences in terms of frequency related to ad hoc percutaneous coronary intervention, contrast volume and fluoroscopy time (p>0.05), while they showed a significant difference in puncture time (p<0.05). Significant differences were noted among the groups in the incidence of radial artery spasm, visual analogue scale scores, requirement of multiple punctures, and the number of indicated punctures (p<0.05). Access site cross-over was more in the group I, while age, complication rates, visual analogue scale score, incidence of multiple punctures, and puncture time were significantly higher in patients with radial artery spasm (p<0.05). CONCLUSIONS: Cutaneous analgesia and procedural sedation before transradial access for coronary interventions were found to be associated with a substantial reduction in radial artery spasm and procedure-related discomfort.

Identifying risk factors for adverse events of pyridoxal phosphate in infantile epileptic spasms syndrome.

INTRODUCTION: Infantile epileptic spasms syndrome (IESS) is characterized by epileptic spasms, regardless of hypsarrhythmia on electroencephalogram or neurodevelopmental delay. In Japan, pyridoxal 5'-phosphate (PLP) is often used as the first-line treatment for IESS because it is effective in a certain number of patients. Although several studies have reported serious adverse events following PLP treatment, no study has investigated the risk factors for such occurrences. OBJECTIVE: To investigate adverse events associated with PLP therapy for the treatment of IESS and to identify the associated risk factors. MATERIALS AND METHODS: We retrospectively evaluated adverse events in 59 patients with IESS at Tottori University Hospital between January 1995 and September 2022. We subsequently collected and analyzed their clinical data and analyzed the risk factors associated with each adverse event. The cutoff values and relative risk (RR) were analyzed for items with significant associations with adverse events. RESULTS: Twenty-seven (51.9%) participants experienced adverse events, including vomiting in 16 participants (59.3%), elevated liver enzyme levels in 15 participants (55.6%), and rhabdomyolysis in two participants (3.4%). No significant differences were observed between the non-adverse events group and the overall adverse events group, as well as between the non-adverse events group and the vomiting group, in terms of the factors examined. However, when comparing the non-adverse events group with the group with elevated liver enzyme levels, age at PLP treatment showed a negative correlation, whereas PLP dose showed a positive correlation with elevated liver enzyme levels. The cutoff dose was 40 mg/kg/day (73.3% sensitivity and 60.7% specificity), and the cutoff age was 9 months (100% sensitivity and 40.0% specificity). RRs of doses ≥40 mg/kg/day and age <9 months were 2.6 and 3.6, respectively. CONCLUSIONS: Adverse events of PLP therapy, including vomiting, elevated liver enzymes, and rhabdomyolysis, were observed in approximately half of the participants. Age under 9 months and a dose ≥40 mg/kg/day were identified as risk factors for elevation of liver enzymes on PLP treatment in infants with IESS, with rhabdomyolysis can occur in the younger or higher dose cases.

Natural History and Developmental Trajectories of Individuals With Disease-Causing Variants in STXBP1.

BACKGROUND AND OBJECTIVES: Pathogenic variants in STXBP1 are among the major genetic causes of neurodevelopmental disorders. Despite the increasing number of individuals diagnosed without a history of epilepsy, little is known about the natural history and developmental trajectories in this subgroup and endpoints for future therapeutic studies are limited to seizure control. METHODS: We performed a cross-sectional retrospective study using standardized questionnaires for clinicians and caregivers of individuals with STXBP1-related disorders capturing medical histories, genetic findings, and developmental outcomes. Motor and language function were assessed using Gross Motor Function Classification System (GMFCS) scores and a speech impairment score and were compared within and across clinically defined subgroups. RESULTS: We collected data of 71 individuals with STXBP1-related disorders, including 44 previously unreported individuals. Median age at inclusion was 5.3 years (interquartile range 3.5-9.3) with the oldest individual aged 43.8 years. Epilepsy was absent in 18/71 (25%) of individuals. The range of developmental outcomes was broad, including 2 individuals presenting with close to age-appropriate motor development. Twenty-nine of 61 individuals (48%) were able to walk unassisted, and 24/69 (35%) were able to speak single words. Individuals without epilepsy presented with a similar onset and spectrum of phenotypic features but had lower GMFCS scores (median 3 vs 4, p < 0.01) than individuals with epilepsy. Individuals with epileptic spasms were less likely to walk unassisted than individuals with other seizure types (6% vs 58%, p < 0.01). Individuals with early epilepsy onset had higher speech impairment scores (p = 0.02) than individuals with later epilepsy onset. DISCUSSION: We expand the spectrum of STXBP1-related disorders and provide clinical features and developmental trajectories in individuals with and without a history of epilepsy. Individuals with epilepsy, in particular epileptic spasms, and neonatal or early-onset presented with less favorable motor and language functional outcomes compared with individuals without epilepsy. These findings identify children at risk for severe disease and can serve as comparator for future interventional studies in STXBP1-related disorders.

Care of Children with Infantile Epileptic Spasms Syndrome and Applicability of Telemedicine Amidst the COVID-19 Pandemic.

This ambispective, observational study evaluated the impact of the COVID-19 pandemic on managing children with Infantile epileptic spasms syndrome (IESS) and the feasibility of telemedicine-based management for IESS. Caregivers of children with IESS were telephonically interviewed using a structured questionnaire and various relevant indices were compared between the study population and a pre-pandemic cohort from the same center. There was a significant increase in diagnostic lag during the pandemic (p = 0.04). Adrenocorticotropic hormone was the first-line antiseizure medication of choice in both cohorts and the response to treatment was also similar. Telemedicine was utilized by around 80% of caregivers and satisfaction rates with telemedicine were high. However, caregivers continued to rate physical consultations higher in preference.

Improvement of Spinocerebellar Ataxia 3 Symptoms Treated with Eurythmy Therapy: A Case Vignette.

A 58-year-old male with genetically confirmed spinocerebellar ataxia 3 was treated with 10 sessions of eurythmy therapy. He was rated 9 on the "Scale for Assessment and Rating of Ataxia" before therapy started. Among movement and mental symptoms, he complained about sleep disturbances, insensitivity in the feet, and spasms in the legs. The patient was asked to build strong inner images as a basis for the eurythmy therapy movement exercises. After 10 sessions, he reported improvement in sleep disturbances, insensitivity in the feet, and spasms in the legs. He improved to 7.5 points on the "Scale for Assessment and Rating of Ataxia". In the 3 months, before starting and during eurythmy therapy, the patient did not alter the only medication taken (Bryophyllum 50% powder) and did not undergo any other therapy.Ein 58-jähriger Mann mit genetisch bestätigter spinozerebellärer Ataxie 3 wurde mit 10 Sitzungen Heileurythmie behandelt. Vor Beginn der Therapie wurde er auf der "Scale for Assessment and Rating of Ataxia" mit 9 bewertet. Neben Bewegungs- und psychischen Symptomen klagte er über Schlafstörungen, Unempfindlichkeit in den Füßen und Spasmen in den Beinen. Der Patient wurde aufgefordert, starke innere Bilder als Grundlage für die heileurythmischen Bewegungsübungen aufzubauen. Nach 10 Sitzungen berichtete er über eine Verbesserung der Schlafstörungen, der Unempfindlichkeit in den Füßen und der Spasmen in den Beinen. Er verbesserte sich auf 7.5 Punkte auf der "Scale for Assessment and Rating of Ataxia". Während der drei Monate vor Beginn und während der Eurythmie Therapie änderte der Patient seine Medikation nicht (Bryophyllum 50% Pulver) und unterzog sich keiner weiteren Therapie.

Cannabis use among adults undergoing cancer treatment.

BACKGROUND: Little is known about the risks and benefits of cannabis use in the context of cancer care. This study characterized the prevalence, reasons for use, and perceived benefits of cannabis and compared symptoms and perceived risks between those who reported past 30-day cannabis use and those who did not. METHODS: Adults undergoing cancer treatment at a National Cancer Institute-designated cancer center completed measures of sociodemographic characteristics, cannabis use, use modalities, reasons for use, perceived harms/benefits of use, physical and psychological symptoms, and other substance/medication use. Analyses compared patients who used or did not use cannabis in the past 30 days. RESULTS: Participants (N = 267) were 58 years old on average, primarily female (70%), and predominantly White (88%). Over a quarter of respondents (26%) reported past 30-day cannabis use, and among those, 4.5% screened positive for cannabis use disorder. Participants who used cannabis most often used edibles (65%) or smoked cannabis (51%), and they were younger and more likely to be male, Black, and disabled, and to have lower income and Medicaid insurance than participants who did not use cannabis. Those who used cannabis reported more severe symptoms and perceived cannabis as less harmful than those who did not use cannabis. The most common medical reasons for cannabis use were pain, cancer, sleep problems, anxiety, nausea/vomiting, and poor appetite. Participants reported the greatest cannabis-related symptom relief from sleep problems, nausea/vomiting, headaches, pain, muscle spasms, and anxiety. CONCLUSIONS: Patients with cancer who used cannabis perceived benefits for many symptoms, although they showed worse overall symptomatology. PLAIN LANGUAGE SUMMARY: Among adults undergoing cancer treatment, 26% reported cannabis use in the past 30 days. Those who used cannabis were more likely to be male and disabled and to have lower income and Medicaid insurance than those who did not use cannabis. Participants most commonly reported using cannabis for pain, cancer, sleep, anxiety, and nausea/vomiting and reported the greatest perceived benefits for sleep, nausea/vomiting, headaches, pain, muscle spasms, and anxiety, yet participants who used cannabis also reported feeling worse physically and psychologically compared to those who did not use cannabis. Participants who used cannabis were more likely to report that cannabis was less risky to their health than alcohol, smoking, and opioids than those who did not use cannabis.