Notes

[Ethics review traits associated with clinical investigation of traditional chinese medicine as well as moxibustion].
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Seizure detectors could have many positive effects on the quality of life of people with epilepsy (PWE) such as alarms to reduce seizure-related injuries or reliable seizure counts leading to improved epilepsy management. As seizure detection gains increasing interest within the epilepsy research community, guidelines for patient-centered designs are needed. This study aims to detail the preferences, needs and concerns regarding potential seizure detectors, of PWE and their caregivers across Canada.

Two questionnaires were designed to survey PWE and their caregivers on seizure detection acceptability and to collect general clinical characteristics. The surveys were available online for nine weeks and were promoted by Canadian organizations of PWE. Participation was voluntary and anonymous.

Responses from 221 PWE and 171 caregivers were collected. Ninety-seven percent of PWE and 99% of caregivers expressed interest in seizure detection. Most would use seizure detectors continuously, in conjunction with a great enthusiasm for seizure detection, their opinions are shaped by their perception of the effectiveness and reliability of this technology and its cost. A preliminary technology acceptance model and recommendations promoting the development of seizure detectors demonstrating an understanding of their future users are presented. Future investigations should focus on a larger population of patients who have previously used seizure detection devices to assess user-feedback.
To assess the role of P300 in patients with temporal lobe epilepsy (TLE) with unilateral hippocampal sclerosis (HS) using magnetoencephalography (MEG) based auditory and visual oddball tasks, and to assess its correlation with neuropsychological tests.

Thirty-patients (MF-1713, onset-11.77 ± 8.75 years, duration-16.10 ± 9.61 years) with TLE-HS (Left15, Right15) and fifteen-healthy age, gender and years of education matched controls (MF-105, age-28.13 ± 4.76 years) underwent auditory and visual oddball tasks in MEG and cognition assessment using Indian Council of Medical Research (ICMR)-cognitive test battery. Independent component analysis (ICA) was applied to the magnetic evoked field responses for the detection of the P300 component. Source localization of P300 was performed with Classical LORETA Analysis Recursively Applied (CLARA). The latency and amplitude of P300 were estimated and subsequently correlated with cognitive scores.

The visual P300 amplitude in the TLE group was lower when compared to orking memory. Overall, MEG based visual P300 amplitude can be further explored with large sample size studies to establish as a complementary objective test for cognitive assessment in TLE.
McGurk effect is a perceptual phenomenon that demonstrates an interaction between hearing and vision in speech perception. A wide range of neuropsychological deficits have been described in people with long-standing epilepsy, which affect multimodal integration in speech perception and hence refractory epilepsy patients are ideal for testing the McGurk effect.

We studied the McGurk effect in 50 patients diagnosed with medically refractory left or right hemispheric epilepsy based on clinical, radiological, and electrophysiological data.

The McGurk effect was better perceived (p = 0.006) in patients with left hemispheric epilepsy (n = 12, 71%) compared to right (n = 5, 29%). The other factors which compromised the perception of the McGurk effect were impairments in visual memory (p = 0.041), facial emotion recognition (p = 0.001), and lip-reading (p = 0.006). Perception of the McGurk effect reduced significantly (p = 0.006) when the epilepsy duration was 10 years or beyond.

The McGurk effect can be used in refractory epilepsy patients, to detect subtle abnormalities in speech perception, before significant irreversible speech and language dysfunction become evident.
The McGurk effect can be used in refractory epilepsy patients, to detect subtle abnormalities in speech perception, before significant irreversible speech and language dysfunction become evident.
Donor site morbidity related to vascularized lymph node transfer (VLNT) remains a cause of worry among surgeons. As such, our study explores donor site morbidity after VLNT with or without concomitant deep inferior epigastric artery perforator (DIEP) flap breast reconstruction. Furthermore, we evaluate our surgical approach to ascertain whether it reduces the morbidity rate.

A retrospective chart review of donor site complications and surgical techniques was performed from 2006 to 2018. The patients' medical histories and demographic data were analyzed for risk factors. Patients were contacted by telephone for a long-term follow-up questionnaire. A literature review was implemented to evaluate the reported donor site complications and surgical strategies in literature. Complications were evaluated with and without concomitant autologous breast reconstruction (DIEP flap).

Eighty-nine patients were included in our case series. Sixty-five cases (73%) were combined with DIEP flap breast reconstruction. Seroma rate diminished from 60% in the first 39 cases to 18% in the last five years (50 cases) (p<0,001). Lymphedema of the afferent lower limb is described in the literature but did not occur in our series.

Seroma formation is the most common donor site morbidity after groin VLNT flap harvest, particularly when combined with DIEP flap breast reconstruction. this website This paper contains the largest reported series of combined VLNT + DIEP flaps and describes surgical strategies on how to decrease seroma formation and avoid iatrogenic lymphedema of the lower limb.
Seroma formation is the most common donor site morbidity after groin VLNT flap harvest, particularly when combined with DIEP flap breast reconstruction. This paper contains the largest reported series of combined VLNT + DIEP flaps and describes surgical strategies on how to decrease seroma formation and avoid iatrogenic lymphedema of the lower limb.The masseteric nerve is often used as a donor nerve in the treatment of facial paralysis. Even if several anatomical studies described landmarks for its identification, their main disadvantages are the anatomical variability and the changes due to surgery. Sixteen dissections were performed on cadaveric specimens. The masseteric muscle (MM), the zygomatic arch (ZA), the masseteric nerve (MN) and the zygomatic branch of the facial nerve (ZB) were identified and their relationships were measured. The relationships between MN and ZB resulted to be constant, with MN intersecting ZB at a depth of 0,78 cm in the muscle, 1,6 cm below ZA and 0,8 cm from the posterior border of MM. The measures obtained demonstrated as the main zygomatic branch of the facial nerve can be a suitable landmark for the identification of the masseteric nerve, with no variations due to the surgical procedure or patient characteristics.
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