Increase In Camber Of A Bend Of A

Increase in camber of a bend of a nail and thickening of a trailer phalanx of a finger As is shown in an illustration, leads to reduction and disappearance so Named window of Shamrota. (Illustration sm) On the size of a window of Shamrota it is possible to define About degree "" trailer phalanxes of fingers of patients. If there is a sufficient gleam between phalanxes (a window of Shamrota Normal) then nails have no form. (An illustration 4) The most frequent reasons of a symptom of drum-type sticks (clubbing): The pulmonary and cardiovascular reasons (80 %) Lung cancer, chronic abscess of a lung, pulmonary , a poisoning , pulmonary a fistula, bacterial , The infected arterial vessels, aneurysms (12 %). The gastrointestinalnye reasons (approximately 5 %) Before cancer and cancer diseases of intestines, (2 %). (approximately 1 %) Pay attention: the chronic obstructive Illness of lungs (emphysema) usually does not lead to symptom occurrence Drum-type sticks. (koilonychia) Koilonychia - concave forms of nails (sm an illustration 5).