In this paper, we study the theory of pseudo knots, which are knots with some missing crossing information, and introduce tied links knotoids. particular, first present a braiding algorithm for then L-moves in that setting, use formulate sharpened version analogue Markov theorem braids. Then, links, generalize notion exploit relation between singular links. We an L-move braid equivalence monoid...

Cervical esophageal duplication cysts are uncommon congenital malformations, and those with air-fluid level are rarely reported. We describe here a case of cervicothoracic esophageal duplication cyst manifesting air-fluid level on Computed Tomography (CT) in a 6-month-old girl. The preoperative diagnosis was suspected as esophageal duplication or abscess. The postoperative pathological diagnosi...

Pseudo-Pseudo-Myocardial Infarction To the Editor: Hung and colleagues1 present a very important example of a pseudo-infarction pattern presumably related to pancreatitis, one of several clinical situations in which thrombolytic therapy is either not indicated or contraindicated. I am intrigued by the pattern of the bizarre T waves in the limb leads and wonder if part or all of this phenomenon ...

Background Duchenne Muscular Dystrophy (DMD) is a deadly X-linked recessive disorder. This genetic disorder affects 1 among 3,500-5,000 males in the world. The majority of the patients are male, due to the type of inheritance. It affects most of the skeletal, the respiratory, and cardiac muscles, causing these vital organs to contract and eventually mortality.<br...

Recent analysis of complete eukaryotic genome sequences has revealed that gene duplication has been rampant. Moreover, next to a continuous mode of gene duplication, in many eukaryotic organisms the complete genome has been duplicated in their evolutionary past. Such large-scale gene duplication events have been associated with important evolutionary transitions or major leaps in development an...

Complete duplication of the hindgut associated with duplication of the genitourinary tract and double termination is an extremely rare condition. The presence of complex duplications have fascinated most lay clinicians and parents. The present study describes a case of duplication of the hindgut associated with duplication of the genitourinary systems. A review of the literature revealed six re...

disconnects and defects in care – such as duplication, poor integration between services or avoidable adverse events – are costly to the health system and potentially harmful to patients and families. for patients living with multiple chronic conditions, such disconnects can be particularly detrimental. lean is an approach to optimizing value by reducing waste (eg, duplication and defects) and ...