Various techniques are used for the anatomo-functional study of bilio-digestive anastomoses on jejunal loop autonomized according to Roux. Here a transparietojejunal endoscopic investigation is proposed that permits direct sight of the anastomosis, biliary sampling for cultural examination and dilatative type therapeutic manoeuvres, biopsies or extractions of residual stones from the bile ways that would not otherwise be possible without further surgery. A clinical case is reported.
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Basal temporal language area revisited in Japanese language with a language function density map.
Cereb Cortex
June 2024
Department of Epilepsy, Movement Disorders and Physiology, Kyoto University Graduate School of Medicine, 54 Kawaharacho, Shogoin, Sakyo-ku, Kyoto 606-8507, Japan.
Article Synopsis
- This study revisits the basal temporal language area (BTLA) using electrical cortical stimulation (ECS) to analyze its role in the Japanese language among 11 patients with focal epilepsy.
- It creates a functional density map highlighting the BTLA's anatomical features and found that spoken-word tasks were more affected by ECS than reading tasks, indicating different levels of language processing.
- The findings suggest a functional gradient in the BTLA, with the front involved in broader semantic processing and the back, particularly the middle fusiform gyrus, focused on specific types of input.
The role of preSMA and STS in face recognition: A transcranial magnetic stimulation (TMS) study.
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June 2024
Department of Psychology, University of Milan-Bicocca, Milan, Italy.
Current models propose that facial recognition is mediated by two independent yet interacting anatomo-functional systems: one processing facial features mainly mediated by the Fusiform Face Area and the other involved in the extraction of dynamic information from faces, subserved by Superior Temporal Sulcus (STS). Also, the pre-Supplementary Motor Area (pre-SMA) is implicated in facial expression processing as it is involved in its motor mimicry. However, the literature only shows evidence of the implication of STS and preSMA for facial expression recognition, without relating it to face recognition.
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