Detailed Analysis of the Palmomental Reflex and Its Clinical Significance.

Purpose: This comprehensive review thoroughly explores the clinical significance of the palmomental reflex (PMR) in neurological disorders. PMR is a primitive reflex that, when reemerging in adults, indicates underlying neurological dysfunction.

Method: The article elaborates on the clinical assessment techniques, neurophysiological basis, and applications of PMR in various neurological disorders, including neurodegenerative diseases, cerebrovascular disorders, traumatic brain injury, and multiple sclerosis.

The Anatomy and Clinical Significance of Sensory Disturbance in Parkinson's Disease.

The clinical features of Parkinson's disease (PD) include tremors and rigidity. However, paresthesia has not drawn clinical attention. PD involves the whole body and begins with gastrointestinal lesions, which do not start in the midbrain substantia nigra, but from the beginning of the medulla oblongata of the glossopharyngeal nerve nuclei, to the motor nerve dorsal nucleus of the vagus nerve, to the pons and midbrain, and finally to the neocortex.

Emergence of an Eurasian avian-like swine influenza A (H1N1) virus from mink in China.

We evaluated the phenotype and genotype of a fatal influenza/canine distemper virus coinfection found in farmed mink in China. We identified a novel subtype H1N1 influenza virus strain from the lungs of infected mink designated A/Mink/Shandong/1121/2017 (H1N1). The results of phylogenetic analysis of 8 gene fragments of the H1N1 strain showed the virus was a swine origin triple-reassortant H1N1 influenza virus: with the 2009 pandemic H1N1 segments (PB2, PB1, PA, NP and M), Eurasian avian-like H1N1 swine segments (HA and NA) and classical swine (NS) lineages.