_Prognosis._--The question of general mortality amongst the wounded has already been considered (Chapter I. p. 11), and it has been shown, putting aside those dying at once on the field, or during the first twenty-four hours, that the mortality was a low one. Some other points specially dependent on the nature of the injury are, however, worthy of mention in this place. First, it has been shown, with a slight reservation as to when a wound can be considered definitely sound, that if suppuration did not occur, healing was rapid, and that many men with slight wounds were back with their regiments in the course of a very few days. Again, that suppuration when it did occur tended to be local in character; none the less, if it was at all extensive, it often proved very prolonged and difficult of treatment, while residual abscesses after apparent healing were not uncommon. In connection with this subject I may quote from Colonel Stevenson[12] an observation that limbs the subject of marked local shock are especially liable to furnish septic discharges. Parts the subject of local shock when infected show a lesser degree of vitality and power of resistance to the spread of infection than do normal ones, and if infected do badly. I think I convinced myself of this on many occasions, and also of the fact that cases of fracture in which this condition was marked were slow in consolidating. Again I am inclined to think that the bad results which sometimes followed the tying of the limb arteries were also consequent on lowered vitality, and possibly vaso-motor disturbance due to the effects of the exquisite vibratory force to which the nerves had been subjected. On this account I was never anxious to hurry operations in such cases, unless obviously necessary at the moment. The larger question of general nervous breakdown as the result of injuries from bullets of small calibre is at present hardly capable of an answer, and is so complicated by the co-existence of concurrent mental anxiety, exposure, &c., that a definite answer will always be difficult. I think there is already sufficient evidence, however, to suggest that the remote effects of many of these injuries may be far more serious than we expected at the moment, especially in the direction of sclerotic changes in the nervous system. _Treatment_.--In view of the remarks on the treatment of special injuries contained in succeeding chapters, I shall confine myself here to the question of the treatment of wounds of the soft parts alone.