Surgery, gynecology & obstetrics
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Surg Gynecol Obstet · Sep 1992
Role of three hour roentgenogram of the chest in penetrating and nonpenetrating injuries of the chest.
The current study examined whether a three hour roentgenogram of the chest was as reliable as the six hour roentgenogram of the chest in detecting delayed complications (that is, pneumothorax and hemothorax) of penetrating and nonpenetrating trauma to the chest. The 285 patients in the study were placed into three groups: those stabbed in either the chest or back; those sustaining multiple fractures of the ribs, and those with gunshot wounds to the chest or back. All the patients selected for study by three and six hour films of the chest were asymptomatic on admission and no pneumothorax or hemothorax was seen on initial anteroposterior and lateral roentgenograms of the chest. ⋯ Twelve of the 17 (71 percent) were discovered on three hour roentgenogram of the chest, while an additional five of 17 (29 percent) were only seen by CT scan. Three hour roentgenograms of the chest are as reliable as six hour roentgenograms of the chest in visualizing the development of delayed complications of penetrating and nonpenetrating thoracic trauma. The CT scan is more effective than the roentgenogram of the chest in visualizing small pneumothoraces, but its use as a screening tool for detection of delayed complications of trauma to the chest pneumothoraces is probably cost-prohibitive.
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After a century of research on hemorrhagic shock, traumatic shock, septic shock and burn shock, it is known that all of the states lead to cellular injury and death through the same common pathways. Methods for blocking these pathways may ameliorate all of these conditions.