Three new case reports of Arteriovenous malformation-related Amyotrophic Lateral Sclerosis

2018 ◽  
Vol 393 ◽  
pp. 58-62 ◽  
Author(s):  
Maria Chondrogianni ◽  
Marianna Bregianni ◽  
Frantzeska Frantzeskaki ◽  
Evangelos Giamarellos-Bourboulis ◽  
Evangelos Anagnostou ◽  
...  
Keyword(s):  
Amyotrophic Lateral Sclerosis ◽  
Arteriovenous Malformation ◽  
Case Reports ◽  
Lateral Sclerosis

scholarly journals Frontotemporal dementia and amyotrophic lateral sclerosis: Revisiting one of the first case reports with neuropathological examination

2014 ◽  
Vol 8 (1) ◽  
pp. 83-86 ◽  
Author(s):  
Ricardo Nitrini
Keyword(s):  
Amyotrophic Lateral Sclerosis ◽  
Frontotemporal Dementia ◽  
Motor Neurons ◽  
Case Reports ◽  
Rare Event ◽  
Motor Impairments ◽  
Late 20Th Century ◽  
First Case ◽  
Lateral Sclerosis ◽  
Neuropathological Examination

ABSTRACT The occurrence of dementia in amyotrophic lateral sclerosis (ALS) was only widely recognized in the late 20th century. Hitherto, it was believed that dementia was a rare event due to the fortuitous association with other diseases. In 1924, Kostantin Nikolaevich Tretiakoff and Moacyr de Freitas Amorim reported a case of dementia with features of frontotemporal dementia (FTD) that preceded the motor signs of ALS. Neuropathological examination confirmed ALS and found no signs of other dementia-causing diseases. The authors hypothesized that dementia was part of ALS and recommended the search for signs of involvement of motor neurons in cases of dementia with an ill-defined clinical picture, a practice currently accepted in the investigation of cases of FTD. This was one of the first descriptions of dementia preceding the motor impairments of ALS and was published in Portuguese and French in Memórias do Hospício de Juquery.

scholarly journals Teaching an Old Dog New Tricks: Serum Troponin T as a Biomarker in Amyotrophic Lateral Sclerosis

2021 ◽  
Author(s):  
Sergio Castro-Gomez ◽  
Barbara Radermacher ◽  
Pawel Tacik ◽  
Sandra R. Mirandola ◽  
Michael T. Heneka ◽  
...  
Keyword(s):  
Amyotrophic Lateral Sclerosis ◽  
Troponin I ◽  
Troponin T ◽  
Case Reports ◽  
Neuromuscular Disorders ◽  
University Hospital ◽  
Biological Origin ◽  
Muscle Involvement ◽  
Als Patients ◽  
Lateral Sclerosis

AbstractAmyotrophic lateral sclerosis (ALS) is a devastating neurodegenerative disease characterized by progressive loss of upper and lower motor neurons. Diagnosis, management and therapeutic trials are hampered by a lack of informative biomarkers. Troponins (Tn) are components of skeletal and cardiac muscles. Acute elevation of cardiac isoforms of troponin I (cTnI) and T (cTnT) in serum indicates myocardial injury. Case reports suggested that serum levels of cTnT, but not cTnI are chronically elevated in ALS and other neuromuscular disorders.Using standard clinical laboratory methodologies we studied serum troponin levels in a multicentric cross-sectional cohort of 75 ALS patients and sixty controls (DESCRIBE-ALS cohort) and in a real-world cohort of 179 consecutive patients from our ALS clinic at the University Hospital Bonn.We found that serum cTnT, is elevated in >60% of ALS patients while cTnI is always normal. Serum cTnT levels increase over time and correlate with disease severity as measured with the revised ALS FRS score. There was no correlation with the phosphorylated neurofilament heavy chain (pNfH) levels in the cerebrospinal fluid. We propose that cTnT elevations in ALS are of non-cardiac origin and may serve as a proxy of lower motor neuron or skeletal muscle involvement. They potentially help to stratify patients according to lower motoneuron involvement. Further research will determine the biological origin of the cTnT elevation and its validity as a diagnostic and/or prognostic marker. Our finding also serves as a reminder to interpret cTnT with caution elevations in patients with neuromuscular diseases.

scholarly journals Pressure ulcers and Charcot's definitions: report on two cases

2008 ◽  
Vol 126 (4) ◽  
pp. 223-224 ◽  
Author(s):  
Hélio Afonso Ghizoni Teive ◽  
Ricardo William Genaro Rodrigues de Campos ◽  
Renato Puppi Munhoz ◽  
Lineu César Werneck
Keyword(s):  
Amyotrophic Lateral Sclerosis ◽  
Pressure Ulcers ◽  
Case Reports ◽  
Vegetative State ◽  
Persistent Vegetative State ◽  
Connective Tissues ◽  
First Case ◽  
Neurological Patients ◽  
Developed Pressure ◽  
Lateral Sclerosis

CONTEXT AND OBJECTIVE: Pressure ulcers are lesions caused by inadequate blood flow and tissue malnourishment secondary to prolonged pressure on skin, soft connective tissues, muscle and/or bones. The authors report two distinct clinical situations of severely compromised neurological patients who shared several predisposing factors for pressure ulcers, but with opposite outcomes regarding the development of pressure ulcers. CASE REPORTS: The first case was a young patient in a persistent vegetative state who developed pressure ulcers that resulted in secondary sepsis and death. The second case was a patient with a diagnosis of amyotrophic lateral sclerosis who, in spite of being bedridden for several months with severe immobility, never developed pressure ulcers. These intriguing contrary clinical situations had already been defined by Charcot in the nineteenth century, with his creation of the expression "decubitus ominosus". He indicated that patients with amyotrophic lateral sclerosis usually did not develop this form of complication, as was illustrated by the cases presented here.

scholarly journals Traditional East Asian Herbal Medicine for Amyotrophic Lateral Sclerosis: A Scoping Review

2021 ◽  
Vol 2021 ◽  
pp. 1-22
Author(s):  
Won Joo Suh ◽  
Yuna Seo ◽  
Chul Jin ◽  
Seung-Yeon Cho ◽  
Seong-Uk Park ◽  
...  
Keyword(s):  
Amyotrophic Lateral Sclerosis ◽  
Herbal Medicine ◽  
Large Scale ◽  
Rating Scale ◽  
Case Reports ◽  
Meta Analysis ◽  
Herbal Medicines ◽  
Case Series ◽  
Evaluation Tool ◽  
Lateral Sclerosis

This study aimed to analyze and summarize the existing evidence regarding herbal medicine treatments for amyotrophic lateral sclerosis (ALS). Studies on herbal medicine treatment in patients with ALS were searched within English, Chinese, Japanese, and Korean databases up to July 31, 2021. In the selected studies, we collected the following information: the first author, year of publication, country, language, study methodology, sample size, demographic characteristics of the study participants, disease duration, diagnostic criteria, treatment method, treatment periods, evaluation tools, results, and side effects. The organized data were classified and analyzed narratively. This study included 59 studies. The first clinical study on the effect of herbal medicine was published in 1995; moreover, most studies were conducted in China. Among the 59 selected studies, 47.5% were observational studies, including case reports and case series. Moreover, there was one meta-analysis. The El Escorial criteria were the most commonly used diagnostic criterion for ALS; moreover, the ALS functional rating scale was the most common evaluation tool. Buzhongyiqitang, Sijunzitangjiawei, and Jianpiyifeitang were the most commonly used herbal medicines, with anti-inflammatory, protein aggregation, and anti-oxidant effects. There remain evidence of gaps in the effectiveness of herbal medicine for ALS. To allow effective treatment of patients with ALS using herbal medicine, large-scale and rigorously designed high-quality clinical studies should be performed.

Automated Acoustic Analysis of Oral Diadochokinesis to Assess Bulbar Motor Involvement in Amyotrophic Lateral Sclerosis

2020 ◽  
Vol 63 (1) ◽  
pp. 59-73 ◽  
Author(s):  
Panying Rong
Keyword(s):  
Amyotrophic Lateral Sclerosis ◽  
Acoustic Analysis ◽  
Speaking Rate ◽  
Disease Stage ◽  
Healthy Controls ◽  
Tongue Movement ◽  
Major Barrier ◽  
Syllable Repetition ◽  
Oral Diadochokinesis ◽  
Lateral Sclerosis

Purpose The purpose of this article was to validate a novel acoustic analysis of oral diadochokinesis (DDK) in assessing bulbar motor involvement in amyotrophic lateral sclerosis (ALS). Method An automated acoustic DDK analysis was developed, which filtered out the voice features and extracted the envelope of the acoustic waveform reflecting the temporal pattern of syllable repetitions during an oral DDK task (i.e., repetitions of /tɑ/ at the maximum rate on 1 breath). Cycle-to-cycle temporal variability (cTV) of envelope fluctuations and syllable repetition rate (sylRate) were derived from the envelope and validated against 2 kinematic measures, which are tongue movement jitter (movJitter) and alternating tongue movement rate (AMR) during the DDK task, in 16 individuals with bulbar ALS and 18 healthy controls. After the validation, cTV, sylRate, movJitter, and AMR, along with an established clinical speech measure, that is, speaking rate (SR), were compared in their ability to (a) differentiate individuals with ALS from healthy controls and (b) detect early-stage bulbar declines in ALS. Results cTV and sylRate were significantly correlated with movJitter and AMR, respectively, across individuals with ALS and healthy controls, confirming the validity of the acoustic DDK analysis in extracting the temporal DDK pattern. Among all the acoustic and kinematic DDK measures, cTV showed the highest diagnostic accuracy (i.e., 0.87) with 80% sensitivity and 94% specificity in differentiating individuals with ALS from healthy controls, which outperformed the SR measure. Moreover, cTV showed a large increase during the early disease stage, which preceded the decline of SR. Conclusions This study provided preliminary validation of a novel automated acoustic DDK analysis in extracting a useful measure, namely, cTV, for early detection of bulbar ALS. This analysis overcame a major barrier in the existing acoustic DDK analysis, which is continuous voicing between syllables that interferes with syllable structures. This approach has potential clinical applications as a novel bulbar assessment.

Sign in / Sign up

Export Citation Format

Share Document