Goniophyllum Pyramidale, HIS

Protrusion pyramidale périanale

La protrusion pyramidale périanale est une entité d'individualisation récente, assez rare, touchant presque exclusivement le sexe féminin souvent en bas âge, d'origine congénitale, fonctionnelle ou associée au lichen scléroatrophique. Dans la première forme, la lésion serait due à une faiblesse constitutionnelle de la paroi périnéale, notamment du raphé médian, ou serait secondaire à une malfor...

Samuel Johnson: his ills, his pills and his physician friends.

Samuel Johnson (1709-1784) was one of the greatest men of his age. Although famed for his writings, especially his Dictionary and his folio on Shakespeare, he is remembered for his tavern conversations, his literary clubs and the great biography of his life by Boswell. He always enjoyed having physicians as his friends, and took a great interest in all branches of medicine. He would advise and ...

Nature of His potential in His electrogram.

Unipolar His bundle electrograms were recorded with the muscle preparation isolated from the rabbit or the dog heart at as various sites as possible on and near the A-V conduction system and changes in appearance time and configuration of the so-called His (H) potential were examined. When the exploring electrode was shifted from the coronary sinus orifice down to the transition between the A-V...

Homer, His Art and His World [Review]

William Henry: His Achievements and His Law

Henry is a well-known name to all students of physical chemistry. Despite physical handicaps resulting from a childhood accident, he went on to a brilliant career in chemistry and medicine. The extensive and careful measurements that he made of the solubility of gases have given us the law that carries his name. Not many are familiar with his work on the steam sterilization of fabrics and other...