Plasma cortisols in 18 abdominal emergency patients and 20 planned-operation patients were examined. The result showed that cortisols in planned-operation patients were increased after their operations. On the other hand, plasma cortisols in emergency patients were higher in preoperative period than that in the postoperative period. There were no furher increase after operations. The changes of plasma cortisols between two kinds of patients were very different. This means that stress reactions in the patient with acute abdomen can be reduced by early operations.
Acute kidney injury is a common complication and is associated with multiple organ dysfunction syndrome among critically ill patients in intensive care unit. Once renal replacement therapy in required, the mortality rate was high. Using slow and uninterrupted clearance of retained fluid and toxins, continuous renal replacement therapy (CRRT) can avoid hemodynamic instability while provide acid-base, electrolytes, and volume homeostasis. For decades, CRRT has become the dominant form of renal replacement therapy as well as multiple organ support in critically ill patient with acute kidney injury. However, there remains wide practice variation in the CRRT care when clinicians take into account the needs of individual patients, available resources, and limitations unique to an institution or type of practice, despite evidences to guide practice. In addition, CRRT is a complex technology that is resource-intensive, costly, and requires specialized training by health providers.Taiwan Society of Critical Care Medicine organized a group of experts in critical care and nephrology to review the recommendations and provide their clinical practice and concerns to write this operational manual. The purpose of this manual is to provide step-by-step instructions on the practice of CRRT and troubleshooting. In addition, it is designed to help the newbies to carry out this complex treatment correctly and efficiently. We hope that this operational manual is of value to improve clinical skills, quality of care, and patient safety.
Objective To evaluate different clinical effects of three inflow occlusion methods in hepatectomy including pringle maneuver （Pringle group），selective portal venous exclusion （SPVE group）， and Glissonean pedicle exclusion （SGSE group）. Methods The clinical data of patients underwent the liver resection with the above liver inflow occlusion methods were retrospectively analyzed. The operation time， inflow occlusion time， amount of intraop-erative blood loss， transfusion rate， and postoperative hepatic function and complication rate were compared for each group. Results There were not significant difference of preoperative conditions，operation time， inflow occlusion time，tumor character， postoperative liver function， hospital time，and ICU time （P＞0.05）. The amount of intraoperative blood loss and rate of blood transfusion of SGSE group were significantly less （lower） than those Pringle group and SPVEgroup （P＜0.05）. In addition to the first day after operation， the AST and ALT at other time point of SPVE group and SGSE group were improved than that Pringle group （P＜0.05）， while TBIL at the third and fifth day after operation ofPringle group were improved （P＜0.05）. The complication rates of SPVE group and SGSE group were significantly lowerthan that of Pringle group （P＜0.05）. Conclusions In the similar operatin time and inflow occlusion time，Glissonean pedicle exclusion method can control the intraoperative blood loss and blood transfusion better，and can promote the patientrecovery. Besides， the inflow occlusion methods should be selected based on the practical condition of patients.
Objective To summarize the characteristics of surgery-related near misses including events composition, cause of incident, specialty category, personnel allocation etc, and to provide experience of feedforward control for the nurses in operating room and a clinical basis of safety standards for the management of operating rooms. Method The 240 surgery-related near misses occurred between July 2014 and July 2016 were retrospectively analyzed, using frequencies and percentiles to describe the count data. Results The 240 surgery-related near misses were mainly associated with surgical stitches (91 cases, 37.9%), surgical dressings (52 cases, 21.7%) and surgical instruments (45 cases, 18.8%). The main features of the 91 cases of surgical stitching included loss of suture needles (40.7%, 37/91) and fracture events (37.4%, 34/91). Among the 52 cases of surgical dressings, the most commonly were gauze dressing events (43 cases, 82.7%), in which 19 were with unclear numbers of retained gauzes in the reoperation patient’s body, and 15 were postoperative counting anomalies. Among the 45 cases of surgical instruments, the fracture and defect were the most common (21 cases, 46.7%). Conclusion The operation nurses should focus on the prevention of suture needle loss, the surgical dressings loss and the fracture and defect of surgical instruments, etc, to reduce or avoid the surgery-related near misses.
OBJECTIVE To observe the effects of sodium hyaluronate on nerve root adhesion after operation of lumbar disc protrusion (LDP). METHODS From April 1996 to June 2001, 152 cases with LDP were performed the removal of nucleus pulposus under endoscope. After operation, 2 ml of sodium hyaluronate were injected. The clinical results were evaluated by clinical symptom, straight leg raising test, patient’s satisfaction degree and back pain. RESULTS All the patients were followed for 1 month to 3 years. The average angle of straight leg raising test increased from 26 degree preoperatively to 62 degree postoperatively. The patient’s pain were markedly relieved. Patient’s satisfactory degree were 86.8%. CONCLUSION The injection of sodium hyaluronate after operation of LDP has effect on preventing postoperative nerve root adhesion.
Redislocation of the femoral head may be occured after its operative reduction in the congenital dislocation of the hip, therefore, it is greatly important to disclose the causes of the redislocation in order to avoid this every complication and improve the curative effect of this operation. Seven cases of redislocation from 106 cases (128 sides) of the congenital dislocation of the hip which had been reduced operatively were studied with relative measurements of the hip joints on roentgenogram, associated their pathologic conditions described in operation. The results showed that, in these cases, there were (0.843 +/- 0.692) cm upward displacement of the femoral head beyond the horizontal Y line, (68.86 +/- 0.692) degree of the femoral anteversion, the more lateral displacement of the femoral head compared to the opposite side and the acetabular index increasing up to (33.86 +/- 3.72) degree from (26.14 +/- 2.73) degree of the operative correction. These phenomena indicate that the redislocation after operative reduction of the femoral head in congenital dislocation of the hip is mainly related to four causes which include the existence of large pressure between acetabulum and femoral head, the uncorrected abnormal femoral anteversion, the residue of the pathologic tissues in the acetabulum and the reascending of the acetabular index having been corrected in operation.
Objective To explore the early effect following resection of ilealcecum and right hemicolon. MethodsTwenty piglets were randomly divided into 2 groups, 10 in control group and experimental group respectively. The ilealcecum and right hemicolon for 50 cm each were resected in the experimental group. The two groups were fed the same food before and after the operation. Some indexes of two groups were monitored. Results①In the two groups, the body length change wasn’t significant (Pgt;0.05); but the body weight had descended markly in experimental group, compared with control group, since 3 weeks after operation (Plt;0.05). ②In experimental group, the ileal bacteria were increased from 104-107/ml before operation to 109-1011/ml at 6 weeks after operation (Plt;0.05). ③The enterohepatic circulation of biliac acid was affected during the early phase after resection. ④In experimental group, the stool became diluted within 6 weeks after operation. ⑤In the two groups, the Vitamin B12 was waved slightly within 6 weeks after operation (Pgt;0.05). The megaloblastic anemia was not appeared. ⑥The function of liver and the absorption of Na+, Cl-,K+ did not change significantly (Pgt;0.05). Conclusion The ileocecum and right hemicolon are very important for digestion and absorption, it should be retained or the ileocecal valve should be reconstructed if possible.
Objective To explore surgical technique and clinical outcome of transabdominal preperitoneal hernia repair (TAPP) and totally extraperitoneal hernia repair (TEP) in inguinal hernia repair. Methods 〗The clinical data of 23 patients underwent laparoscopic herniorrhaphy were retrospectively analyzed. Nine patients were underwent TAPP, and 14 patients underwent TEP. Results 〗None of patients was changed to open operation. Only one patient of TEP was changed to TAPP. Average operative time was (82.1±40.6) min. Blood loss was (5.7±3.0) ml. Disruption of peritoneum happened to 2 patients underwent TEP. The rate of postoperative complications was 21.7% (5/23), which included serum swelling (1 case), scrotal emphysema (2 cases), transient neurapraxia in the area of repair (1 case) and urinary retention (1 case). No chronic pain, foreign body sensation and infection were found. Average hospitalization after operation was (4.3±0.9) d. No recurrence was observed during a follow-up period of 1-15 months. Conclusion 〗Laparoscope herniorrhaphy is safe due to lower recurrence and complications. It also has the advantages of slight pain and rapid recovery.
Objective To investigate the therapeutic effects of anterior approach set (AAS) versus posterior approach set (PAS) in treating multilevel cervical disc herniation of three or four segments. Methods Fifty-six cases of multilevel cervical disc herniation were retrospectively studied. Thirty-seven casesunderwent anterior approach, and discectomy, selectively partial corpectomy with bone grafting and plate fixing was performed (AAS group); 19 cases underwent posterior approach, and laminectomy with lateral cervical mass plate screw fixing was performed (PAS group).Results The followup periods were 6 months to 4 years and 5 months, averaging 2 years and 10 months in AAS group and 1 year and 5 months to 5 years and 1 month, averaging 3 years and 8 months in PAS group. JOA functional assessment and sagittal diameter of dural sac were not-statistically significant between two groups before operation (Pgt;0.05) andwere significantly larger in AAS group than in PAS group after operation (Plt;0.01). The improvement rate of AAS was significant higher than that of PAS (Plt;0.01). The number of complication in AAS were slight more than that in PAS.Conclusion AAS is obviously better than PAS in the therapeutic effects. The operation of anterior decompression with bone grafting and plate fixing is an indication of multilevel cervical disc herniation of three or four segments.
Objective To investigate the experience of operative technique of donor organ harvesting and lung transplantation in some unusual circumstance, and to improve surgical success ratio of lung transplantation. Methods Lung transplants were preformed in 65 cases, including 47 singlelung transplants and 18 double single lung transplants. All the recipients were suffered from intensive respiratory failure,and nine patients were longterm ventilatordependented of the total. The recipients included emphysema (n=23), pulmonary fibrosis (n=24), pneumosilicosis(n=5), pulmonary tuberculosis(n=2), lymphangioleiomyomatosis(n=1) and ventricular septal defect(VSD) or VSD with Eisenmenger’s syndrome(n=4),bronchiectasis (n=4), diffuse panbronchiolitis (n=1) and primary pulmonary hypertension(n=1). Retrospectively summarize clinical experience of lung transplant operation especially experience of dealing with special circumstances encountered in operation. Results 64 donor organ harvesting were achieved successfully. Inhospital death was 11cases (16.9%) after operation. Early death was due to primary lung graft dysfunction (n=3), severe infection(n=6), acute rejection(n=1), pulmonary vein embolism(n=1). Complications took place after operation in 9 cases, to exploratory thoracotomy to stop bleeding after transplantation in 3 cases, pulmonary artery anastomosis again because of stenosis in 1 case, bronchus stoma stenosis in 3 cases, pulmonary infarction in 2 cases, of which one patient accepted pulmonary lobectomy. Follow-up period was from 1.0 year to 5.6 years of 54 cases. 1year survival rate was 72.3%（47/65）.The pulmonary function was improved and the quality of life is well in most patients of the group. Conclusion To improve the technique of donor organ harvesting and lung transplantation is important to decrease the early mortality after transplantation.