Objective Chronic Non-specific low back pain (CNSLBP) is described as pain whose pathoanatomical cause cannot be determined. The current study aimed to evaluate the impact of retro-walking on pain, flexibility, and physical functions in patients with CNSLBP. Methods: A randomized controlled trial was conducted in Physical Therapy department of District Head Quarter hospital Nankana Sahib, Punj...

Optogenetic approaches have proven powerful for examining the role of neural circuits in generating behaviors, especially in systems where electrophysiological manipulation is not possible. Here we describe a method for optogenetically manipulating single pharyngeal neurons in intact C. elegans while monitoring pharyngeal behavior. This approach provides bidirectional and dynamic control of pha...

Pharyngeal teratomas are rare. We present a mature solid teratoma (so called “hairypolyp”) involving naso- and oro- pharynx in a female infant who presented with a gradually enlarging mass at the roof of the mouth since birth. The pharyngeal mass was protruding into the mouth through a palatine defect pr...

Caenorhabditis elegans nfi-1 belongs to the Nuclear Factor I (NFI) family of transcription factors known to regulate metazoan gene expression and development. We showed previously that loss of nfi-1 in worms results in multiple behavioral defects; slower pharyngeal pumping rate, impaired egg laying, defective motility, and a shortened life span. Here, we generated cell-type specific transgenic ...

The formation of posterior pharyngeal pouches is generally attributed to dysfunction of the cricopharyngeal sphincter. The reason for this dysfunction and its exact nature have not been established. Observations in the Royal Victoria Hospital, Belfast, suggested that an association exists between pharyngeal pouch and hiatus hernia. Barium studies performed in patients with a pharyngeal pouch us...

BACKGROUND Oral and pharyngeal cancer is a serious health threat that goes unnoticed by most people. Increasing screenings for oral and pharyngeal cancer is essential to achieving early detection when the disease is most treatable. PURPOSE We tested the effectiveness of a media campaign designed to increase intentions to seek an oral and pharyngeal cancer screening. We further examined whethe...