Objective To study the influence factors of surgical site infection (SSI) after hepatobiliary and pancreatic surgery.
Methods Fifty patients suffered from SSI after hepatobiliary and pancreatic surgery who treated in Feng,nan District Hospital of Tangshan City from April 2010 and April 2015 were retrospectively collected as observation group, and 102 patients who didn’t suffered from SSI after hepatobiliary and pancreatic surgery at the same time period were retrospectively collected as control group. Then logistic regression was performed to explore the influence factors of SSI.
Results Results of univariate analysis showed that, the ratios of patients older than 60 years, combined with cardiovascular and cerebrovascular diseases, had abdominal surgery history, had smoking history, suffered from the increased level of preoperative blood glucose , suffered from preoperative infection, operative time was longer than 180 minutes, American Societyof Anesthesiologists (ASA) score were 3-5, indwelled drainage tube, without dressing changes within 48 hours after surgery, and new injury severity score (NISS) were 2-3 were higher in observation group (P＜0.05). Results of logistic regression analysis showed that, patients had history of abdominal surgery (OR=1.92), without dressing changes within 48 hours after surgery (OR=2.07), and NISS were 2-3 (OR=2.27) had higher incidence of SSI (P＜0.05).
Conclusion We should pay more attention on the patient with abdominal surgery history and with NISS of 2-3, and give dressing changes within 48 hours after surgery, to reduce the incidence of SSI.
Objective
To investigate the clinical and pathological factors associated with simultaneity peritoneal metastasis of colorectal cancer.
Methods
Clinical data of 1 593 patients with simultaneity peritoneal metastasis of colorectal cancer who treated in Suqian People’s Hospital and Nanjing Drum Tower Hospital from 2010-2014 were collected to analyze the risk factors of simultaneity peritoneal metastasis of colorectal cancer.
Results
There were 40 patients (2.5%) suffered form simultaneity peritoneal metastasis of the 1 593 patients with colorectal cancer. The result of univariate analysis showed that, age, diameter of tumor, level of carcino-embryonic antigen (CEA), level of CA19-9, level of CA-125, T staging, differentiation, pathological type, and combining with diabetes were risk factors of simultaneity peritoneal metastasis of colorectal cancer, that incidence rates of simultaneity peritoneal metastasis in patients with ≥ 65 years old, diameter ≥ 5 cm, increase of CEA, CA19-9, and CA-125, later staging of T staging, poorly differentiated, signet ring cell carcinoma/mucinous adenocarcinoma, and combining with diabetes were higher (P<0.05). The result of logistic regression showed that, level of CA19-9, level of CA-125, T staging, combining with diabetes, differentiation, and pathological type were the risk factors of simultaneity peritoneal metastasis of colorectal cancer, that incidence rates of simultaneity peritoneal metastasis in patients with increase of CEA and CA-125, later staging of T staging, poorly differentiated (compared with well differentiated), mucinous adenocarcinoma (compared with adenocarcinoma), and combining with diabetes were higher (P<0.05).
Conclusion
Increase of CEA and CA-125, T staging, poorly differentiated, mucinous adenocarcinoma, and combining with diabetes are independent risk factors for simultaneity peritoneal metastasis of colorectal cancer.
Malignant tumors are the major diseases which threat human beings. Anti-cancer medicines play important roles in the treatment of malignant tumors, especially for the new targeted therapies. They bring the life hope for cancer patients who were sentenced to death, and improve quality of life, and some patients may achieve normal lifetime. However, the new anti-cancer medicines are usually too expensive to afford, and most of them have not yet been included in Chinese public health security system, the accessibility of the new anti-cancer medicines is seriously limited. This paper introduces the accessibility of high-cost anti-cancer medicines in China, analyzes the influence factors, and proposes policy recommendations to improve the accessibility of high-cost anti-cancer medicines in China.
Valvular heart disease is one of the common diseases in cardiac surgery. Surgery is the main treatment for valvular heart disease. Cardiac valve replacement surgery corrects the disordered haemodynamics, but the quality life of patients may be affected by multiple factors, such as the disease itself, treatment measures, long-term postoperative anticoagulant and follow-up. This article will provide an overview of the quality of life (origin and definition, evaluation) and the quality of life of patients after cardiac valve replacement (the purpose and significance of quality of life assessment, the quality of life of patients after cardiac valve replacement at different times and different dimensions, influencing factors of the quality of life of patients after surgery), aiming to provide clinical evidence for patients to make decisions before surgery and for clinical medical staff to take intervention measures for patients after surgery.
ObjectiveTo summarize the surgical treatment and explore factors which influencing prognosis of hilar cholangiocarcinoma.
MethodsClinical data of 189 cases of hilar cholangiocarcinoma who treated in our hospital from Jan. 2000 to Dec. 2010 and clinicopathological factors that might influence survival were analyzed retrospectively. A multivariate factor analysis was performed through Cox proportional hazard model.
ResultsOf 189 cases, 62 cases received radical resection, 54 cases received palliative surgery, and 73 cases received non-resection surgery. Operative procedure (RR=0.165), differentiated degree (RR=2.692), lymph node metastasis (RR=3.014), neural infiltration (RR=2.857), and vascular infiltration (RR=2.365) were found to be the statistically significant factors that influenced survival by multivariate factor analysis through the Cox proportional hazard model.
ConclusionsRadical resection is the best treatment for hilar cholangiocarcinoma. Skeletonized hepatoduodenal ligament, complete excision of infiltrated nerve and blood vessel are important influence factors to improve the prognosis of hilar cholangiocarcinoma.
Objective To retrospectively analyze the long-term effectiveness of percutaneous laser disc decompression (PLDD) in treatment of cervical spondylosis. Methods Between March 2003 and June 2005, 156 patients with cervical spondylosis were treated with PLDD. There were 74 males and 82 females with an average age of 55.4 years (range, 31-74 years). The disease duration varied from 2 months to 15 years. Fifty-nine patients were classified as cervical spondyloticradiculopathy, 48 as vertebral-artery-type cervical spondylosis, 19 as cervical spondylotic myelopathy, and 30 as mixed type spondylosis. The lesions were located at the levels of C3,4 in 32 discs, C4,5 in 66 discs, C5,6 in 89 discs, and C6,7 in 69 discs, and including 71 one-leve lesion and 85 multi-level lesions. All cases were followed up to study the long-term effectiveness and correlative factors. Results A total of 117 (75%) patients’ symptoms were l ightened or eased up immediately after operation. Discitis occurred in 1 case at 3 days after operation and was cured after 3 weeks of antibiotic use. All patients were followed up 5 years to 7 years and 3 months (5 years and 6 months on average). According to Macnab criteria, the long-term effectiveness was excellent in 60 cases (38.46%), good in 65 cases (41.67%), fair in 19 cases (12.18%), and poor in 12 cases (7.69%); the excellent and good rate was 80.13%. No significant difference was observed in the wedge angels and displacements of the intervertebral discs between before and after operations (P gt; 0.05). Multiple-factors logistic regression showed that the disease duration and patient’s age had obvious relationship with the effectiveness of treatment (P lt; 0.05), while the type of cervical spondylosis, disc protrusion degree, mild cervical instabil ity, and lesion scope had no correlation with the effectiveness of treatment (P gt; 0.05). Conclusion PLDD is safe and effective in treatment of cervical spondylosis with less compl ication. There is no impact on the stabil ity in cervical spinal constructs. The disease duration and patient’s age have obvious impact on the long-term effectiveness of treatment. The type of cervical spondylosis, disc protrusion degree, cervical instabil ity, and lesion scope are not the correlative factors.
ObjectiveTo evaluate the pattern and predictive factors of regional lymph node metastasis in papillay thyroid carcinoma (PTC).
MethodsThe clinical data of 223 patients with PTC whom suffered operation from Dec.2008 to Dec.2011 in our hospital were retrospective analyzed.The relationship among the lymph node metastasis of different area of the neck and patient's sex, age, preoperative TSH level, tumor size, multifocality, extracapsular spread, Hashimoto thyroiditis, nodular goiter, and the T classification of the tumors were analyzed.
ResultsThe univariate analysis results showed that patient's age≥45 years old and associated with nodular goiter were statistically significantly related to central lymph node metastasis (P < 0.05), for lateral lymph node metastases, the multifocality were statistically significant (P < 0.05).The multivariate analysis results showed that patient's age≥45 years old and associated with nodular goiter were protective factors for central lymph node metastasis (P < 0.05), for lateral lymph node metastasis, the multifocality was risk factor (P < 0.05).Most of the lateral lymph node metastases were confined to levels Ⅱ-Ⅳ, and the incidence of level Ⅲ was as highest as 100%.When the skip metastasis, the levels Ⅱ-Ⅳ were the transfer of high incidence areas.
ConclusionsWhen age < 45 years old of patients with PTC, the central neck dissection should be routine performed.The incidence of central lymph node metastasis will decrease if associated with nodular goiter.Because multifocality is a risk factor for lateral lymph node metastasis, careful inspection levels Ⅱ-Ⅳ should be performed during operation, espe-cially level Ⅲ lymph nodes.If skip metastasis is present, levels Ⅱ-Ⅳ dissection would be a proper treatment option.
ObjectiveTo investigate the risk factors of postoperative portal vein thrombosis (PVT) after devascu-larization in patients with cirrhotic portal hypertension.
MethodsThe clinical data of 40 patients with cirrhotic portal hypertension treated with splenectomy and gastric pericardial devascularization were retrospectively analyzed to investigate the related risk factors.
ResultsA total of 12 of the 40 patients suffered from PVT (30.00%). The results of multivariate analysis showed that portal vein diameter, postoperative portal vein velocity, platelet count at 2 weeks postoperatively, and postoperative portal vein pressure were the factors influencing the incidence of PVT after devascularization. Patients with the greater portal vein diameter and platelet count at 2 weeks postoperatively, the lower postoperative portal vein velocity and postoperative portal vein pressure, had higher ratio of PVT (P < 0.05).
ConclusionPortal vein diameter, portal vein blood flow velocity, platelet count, and postoperative portal vein pressure were the main risk factors for PVT after surgery in patients with cirrhotic portal hypertension.
ObjectiveTo discuss and analyze the sense of dignity and its influencing factors of maintenance hemodialysis (MHD) patients.MethodsPatients with MHD in hemodialysis center of West China Hospital of Sichuan University were selected from November 2019 to January 2020. Patients were selected by convenience sampling. The patients were investigated with Patient Dignity Inventory (PDI), Connor-Davidson Resilience Scale (CD-RISC) and Hospital Anxiety and Depression Scale.ResultsA total of 150 patients were included. The average scores of CD-RISC, anxiety, depression and PDI were 61.20±14.54, 4.97±1.38, 5.90±2.42 and 41.32±16.24, respectively. Among them, 121 cases (80.67%) had mild dignity impairment, 22 cases (14.67%) had moderate dignity impairment, 6 cases (4.00%) had severe dignity impairment, and 1 case (0.67%) had very serious dignity impairment. The results of multiple linear stepwise regression showed that depression, economic burden, social support, and vascular access were all positive predictors of esteem scores (P<0.001).ConclusionsClinical nurses can aim at the main factors affecting the sense of dignity of MHD patients. And individualized nursing plan and intervention measures can be formulated to improve the sense of dignity of patients and improve the quality of life of maintenance hemodialysis patients.
Objective To evaluate the results of operative treatment of acetabular fractures and to investigate its influence factors. Methods The cl inical data were analyzed retrospectively from 82 patients with acetabular fractures treated between September 2004 and June 2009. Of 82 patients, 65 were male and 17 were female, aged 26-72 years (mean, 38 years).Fractures were caused by traffic accident in 62 cases, by crush in 13 cases, and by fall ing from height in 7 cases. The time from injury to admission was 30 minutes to 12 days (median, 7.6 hours) in 70 cases, 12 cases were transferred because poor result after 34-67 days of conservative treatment. According to Judet classification, there were 24 cases of posterior wall fracture, 3 cases of posterior column fracture, 1 case of anterior wall fracture, 2 cases of anterior column fracture, 6 cases of transverse fracture, 16 cases of transverse and posterior wall fracture, 4 cases of posterior column and posterior wall fracture, 5 cases of T-type fracture, 3 cases of anterior and posterior hemitransverse fracture, and 18 cases of complete both-column fracture; 24 cases combined with dislocation of the hip. During operation, Kocher-Langenbeck approach was used in 49 cases, anterior il ioinguinal approach in 19 cases, and the combination of anterior and posterior approaches in 14 cases. Reconstructive plate (74 cases) and hollow lag screw (8 cases) internal fixation were used. The function of the hip was evaluated according to the modified Merled’Aubigne- Postel hip score system postoperatively. According to fracture type, age, lower extremity fracture before operation, qual ity of reduction, timing of surgery, hi p dislocation and time of reduction, operative approach, deep vein thrombosis (DVT), and heterotopic ossification (HO), the patients were divided into the groups and the results were compared. Results Accordancewith the Matta X-ray evaluation criteria, anatomic reduction was achieved in 21 cases, good reduction in 37 cases, fair reduction in 16 cases, and poor reduction in 8 cases, and the excellent and good rate was 71%. All the cases were followed up 12-52 months mean, 34 months). Iatrogenic sciatic nerve injury occurred in 8 cases, infection in 3 cases, HO in 16 cases, DVT in 3 cases, hip posttraumatic arthritis in 12 cases, and avascular necrosis of the femoral head in 9 cases. X-ray examination showed that 80 cases achieved fracture union at 10-24 weeks after operation (mean, 14 weeks) and 2 cases had fracture delayed union at 10 months and 12 months after operation. According to the modified Merled’Aubigne-Postel hip score system, the function of the hip was rated as excellent in 26 cases, good in 32, fair in 20, and poor in 4 at 6 months after operation; the excellent and good rate was 71%. The affecting factors of cl inical results of acetabular fractures were fracture type, age, lower extremity fracture before operation, qual ity of reduction, timing of surgery, hip dislocation and time of reduction (P lt; 0.05). However the operative approach, DVT, and HO were not affecting factor of the acetabular fractures (P gt; 0.05). Conclusion Operative treatment of acetabular fractures has a satisfying therapeutic effect. Fracture type, age, lower extremity fracture before operation, qual ity of reduction, timing of surgery, hip dislocation, and time of reduction are risk factors affecting postoperative results.
