ABSTRACT
Objective To explore the effect of prevention intraoperative hypothermia of different heat preservation measures during craniotomy cerebroma resection surgery in the department of neurosurgery. Methods According to the inclusion criteria, a total of 90 patients with craniocerebral surgery were recruited and randomly divided into A, B, C groups with random number table method, and 30 patients in each group. And the three groups were respectively given different heat preservation measures of regular cover, regular cover with infusion heating, regular cover with force-air warming. Meanwhile the rectal temperatures of just entered into the operating room, immediately after anesthesia induction and every 30 minutes after induction of anesthesia, as well as the HR, BP, the amount of infusion and flushing liquor, operation time, incidence of chills during operation, the condition of surgical site infection and hospitalization days were recorded and analyzed statistically by means of the software of SPSS 13.0. Results Rectal temperatures of the three groups were no statistically significant difference (P>0.05) ,when the patients just were moved into the operating room, immediately after anesthesia induction and 0.5 h、1 h after anesthesia induction. The rectal temperatures of the three groups had statistically significant difference (P<0.05) from the 1.5h after anesthesia induction to the end of the surgery.The incidence rates of introperative hypothermia and chill of group C were 26.7%(8/30)and10.0% (3/30),lower than group A and group B:60.0%(18/30), 33.3%(10/30)and 53.3%(16/30), 13.3%(4/30), meanwhile the statistically significant difference was found in these three groups (χ2=7.500, P=0.024;χ2=6.237, P=0.044).The volume of intraoperative blood loss and transfusion were 200(100, 300), 45(0, 60) ml, which lower than group A and group B:300(200, 525), 215(0, 400) ml and 250(150, 500), 120(0, 200) ml, and statistically significant difference was also found in these three groups(H=7.612, P=0.022;H=6.194, P=0.045). Conclusions Regular cover with force-air warming can effectively reduce the incidence of intraoperative hypothermia and chills of craniotomy cerebroma resection patients in the department of neurosurgery and reduce intraoperative bleeding and transfusion volume, as well as ensure the effect of surgical treatment. So it′s worth popularizing in clinic.
ABSTRACT
Objective To explore the effect of prevention intraoperative hypothermia of different heat preservation measures during craniotomy cerebroma resection surgery in the department of neurosurgery. Methods According to the inclusion criteria, a total of 90 patients with craniocerebral surgery were recruited and randomly divided into A, B, C groups with random number table method, and 30 patients in each group. And the three groups were respectively given different heat preservation measures of regular cover, regular cover with infusion heating, regular cover with force-air warming. Meanwhile the rectal temperatures of just entered into the operating room, immediately after anesthesia induction and every 30 minutes after induction of anesthesia, as well as the HR, BP, the amount of infusion and flushing liquor, operation time, incidence of chills during operation, the condition of surgical site infection and hospitalization days were recorded and analyzed statistically by means of the software of SPSS 13.0. Results Rectal temperatures of the three groups were no statistically significant difference (P>0.05) ,when the patients just were moved into the operating room, immediately after anesthesia induction and 0.5 h、1 h after anesthesia induction. The rectal temperatures of the three groups had statistically significant difference (P<0.05) from the 1.5h after anesthesia induction to the end of the surgery.The incidence rates of introperative hypothermia and chill of group C were 26.7%(8/30)and10.0% (3/30),lower than group A and group B:60.0%(18/30), 33.3%(10/30)and 53.3%(16/30), 13.3%(4/30), meanwhile the statistically significant difference was found in these three groups (χ2=7.500, P=0.024;χ2=6.237, P=0.044).The volume of intraoperative blood loss and transfusion were 200(100, 300), 45(0, 60) ml, which lower than group A and group B:300(200, 525), 215(0, 400) ml and 250(150, 500), 120(0, 200) ml, and statistically significant difference was also found in these three groups(H=7.612, P=0.022;H=6.194, P=0.045). Conclusions Regular cover with force-air warming can effectively reduce the incidence of intraoperative hypothermia and chills of craniotomy cerebroma resection patients in the department of neurosurgery and reduce intraoperative bleeding and transfusion volume, as well as ensure the effect of surgical treatment. So it′s worth popularizing in clinic.
ABSTRACT
Objective To explore characteristics and risk factors for surgical site infection(SSI)in patients in the department of neurosurgery,so as to provide theoretical basis for prevention and control of SSI.Methods Clinical data of patients who were admitted to a department of neurosurgery from January to December 2015 were collected with retrospective survey method,SSI and risk factors in patients were analyzed.Results Among 715 patients un-dergoing neurosurgery,40(5.59% )had SSI. SSI mainly occurred in patients following cerebral vascular surgery, accounting for 7 .69% ,followed by patients following intracranial tumor surgery(5 .94% ). 40 patients were all with organ space/intracranial infection. Difference in SSI in patients with different types of operation,duration of opera-tion,length of hospital stay,and National Nosocomial Infections Surveillance (NNIS)scores were all significant(all P<0.05).Conclusion Incidence of SSI in patients in the department of neurosurgery are related with operation type,duration of operation,length of hospital stay,and operation risk index,preventive measures should be taken to reduce the incidence of SSI.