RESUMEN
BACKGROUND AND OBJECTIVES: Health outcome data of thrombolysis in patients with acute ischemic stroke in real life-settings in India are scarce. We studied the clinical profile, risk factors and functional outcome of patients with acute ischemic stroke (AIS) who were thrombolysed. METHODS: In a single centre retrospective study from January 2017 to June 2020, we analysed the data of adult patients with AIS presented within 4.5 h of symptom onset. We included patients if they had NIHSS score ≥4, modified Rankin score of 2 or less before the stroke onset and without evidence of haemorrhage. Modified Rankin score of two or less at the end of three months was defined as the primary efficacy outcome. The development of symptomatic intracerebral haemorrhage was considered as the primary safety outcome. We tried to analyse the primary safety and efficacy outcomes between two thrombolytic agents. RESULTS: Ninety patients (Tenecteplase = 61; Alteplase, n = 29) underwent stroke thrombolysis during the study period. The mean age was 64.3 years in Tenecteplase group and 63.2 years in Alteplase group. Twenty patients were aged more than 75 years. Hypertension was the most common comorbidity in both the groups (72% and 72.4%). Median mRS score at 3-months was 1 in Tenecteplase group and 0.5 in Alteplase group (p < 0.001), however there was no statistically significant difference between both treatment groups in terms of NIHS score at 24 h (70.4% vs 51.7%, p = 0.08), functional recovery calculated with mRS at 3-month (83.6% vs 79.3%, p = 0.62) or in terms of symptomatic ICH (9.8% and 17.2% p = 0.36). CONCLUSION: Tenecteplase appears to have similar clinical outcomes as Alteplase for stroke thrombolysis. Given the relatively low-cost and ease of administration, Tenecteplase may be better than Alteplase for management of acute ischemic stroke.
Asunto(s)
Isquemia Encefálica , Accidente Cerebrovascular Isquémico , Isquemia Encefálica/tratamiento farmacológico , Fibrinolíticos/uso terapéutico , Estudios de Seguimiento , Humanos , Persona de Mediana Edad , Estudios Retrospectivos , Activador de Tejido Plasminógeno/uso terapéutico , Resultado del TratamientoRESUMEN
As of April 22, 2021, around 1.5 million individuals in three districts of Kerala, India had been vaccinated with COVID-19 vaccines. Over 80% of these individuals (1.2 million) received the ChAdOx1-S/nCoV-19 vaccine. In this population, during this period of 4 weeks (mid-March to mid-April 2021), we observed seven cases of Guillain-Barre syndrome (GBS) that occurred within 2 weeks of the first dose of vaccination. All seven patients developed severe GBS. The frequency of GBS was 1.4- to 10-fold higher than that expected in this period for a population of this magnitude. In addition, the frequency of bilateral facial weakness, which typically occurs in <20% of GBS cases, suggests a pattern associated with the vaccination. While the benefits of vaccination substantially outweigh the risk of this relatively rare outcome (5.8 per million), clinicians should be alert to this possible adverse event, as six out of seven patients progressed to areflexic quadriplegia and required mechanical ventilatory support. ANN NEUROL 2021;90:312-314.
Asunto(s)
Vacunas contra la COVID-19/efectos adversos , Síndrome de Guillain-Barré/inducido químicamente , Síndrome de Guillain-Barré/diagnóstico , Adulto , Anciano , Vacunas contra la COVID-19/administración & dosificación , ChAdOx1 nCoV-19 , Femenino , Síndrome de Guillain-Barré/terapia , Humanos , Masculino , Persona de Mediana Edad , Respiración Artificial/tendencias , Vacunación/efectos adversosRESUMEN
Breast, lung, prostate, thyroid, and kidney carcinomas are the primary tumors that are known to have bony metastasis. Hepatocellular carcinoma (HCC) frequently involves the lung and lymph nodes and less commonly the osseous system. Numbness/persistent pain in the distribution of the trigeminal nerve is more likely a neuropathy. The causes are idiopathic(common), unintentional injury to the trigeminal nerve during surgery or trauma, blood vessel pressing the trigeminal nerve, tumor infiltration, multiple sclerosis, and stroke. Unresolved facial pains after conventional treatment should prompt additional investigation to rule out other causes. In this case, we report a trigeminal neuropathy of rare cause, which is a solitary metastasis from an inactive HCC involving the osseous structures.
RESUMEN
AIM: Carpal tunnel syndrome (CTS) is the most common entrapment neuropathy and is one of the most common requests for electrodiagnosis. We aimed to note the relationship of subjective symptom severity of CTS, with objective electrophysiological severity and psychological status of patients. PATIENTS AND METHODS: One hundred and forty-four consecutive patients of CTS referred to neurophysiology laboratory of a tertiary care hospital over 1 year were prospectively studied. Boston CTS Assessment Questionnaire (BCTSAQ) and visual analog scale (VAS) were used to assess subjective symptom severity. Psychological status was assessed by Hospital Anxiety and Depression Scale (HADS). Electrophysiological severity of CTS was estimated by median motor distal latency and median to ulnar peak sensory latency difference across the wrist. Each parameter in both hands was scored from 0 to 3 depending on the severity grade, and a composite electrophysiological severity score (CEPSS) was calculated for each patient by summing up the scores in both hands. Statistical analysis was done by Spearman's rank correlation test. RESULTS: There was significant correlation of BCTSAQ with VAS (P = 0.001), HADS anxiety score (P < 0.001), and HADS depression score (P = 0.01). CEPSS had no significant correlation with VAS (P = 0.103), HADS anxiety score (P = 0.211), or HADS depression score (P = 0.55). CEPSS had a borderline correlation with BCTSAQ (P = 0.048). CONCLUSIONS: While the subjective symptoms of CTS are well correlated with psychological factors, their correlation with objective electrophysiological severity is weak. Hence, prompt treatment of psychological comorbidity is important in symptomatic management of CTS; decision about surgical intervention should be based on electrophysiological severity rather than symptom severity.