Resultado da Busca
Há 5 dias · Colonic pseudo-obstruction, also known as Ogilvie syndrome, is a potentially fatal condition leading to an acute colonic distention without an underlying mechanical obstruction. It is defined as an acute pseudo-obstruction and dilatation of the colon in the absence of any mechanical obstruction.
Há 4 dias · Pilonidal sinuses result from skin and subcutaneous tissue infections, typically occurring at or near the upper part of the natal (gluteal) cleft of the buttocks. As such it is often also termed an intergluteal pilonidal sinus, colloquially known...
Há 5 dias · Varios factores de riesgo están implicados en el desarrollo del adenocarcinoma gástrico, como las cirugías gástricas previas 1. En la cirugía de bypass gástrico se puede producir reflujo pancreaticobiliar crónico, con inflamación crónica en la mucosa gástrica. La aparición de adenocarcinoma gástrico del estómago excluido es rara y en esta condición específica tiende a ...
Há 5 dias · Primitive neuroectodermal tumors (or CNS PNET) were considered aggressive neoplasms of the brain, most frequently encountered in the pediatric population. Importantly, the term no longer appears in the WHO classification of CNS tumors 11,12. Pl...
Há 5 dias · Antenatal screening and diagnosis are available for a few selected genetic conditions, including trisomy 21 (Down syndrome), trisomy 18 (Edward syndrome), trisomy 13 (Patau syndrome) and neural tube defects. For an overview of the conditions and...
Há 5 dias · Radiofrequency ablation (RFA) is a medical procedure that uses a high-frequency alternating current produced by a radiofrequency generator oscillating in a closed-loop circuit. This current heats a needle to over 60 ° C, which is used to cause intentional protein denaturation and tissue damage 1.
Há 4 dias · Orbital pathology covers a variety of diverse diseases that affect the orbit. The complicating factor is that the orbit is composed of a large number of different tissues which each have a plethora of pathologies that can affect them.
