At present, the application of extended radical surgery in hilar cholangiocarcinoma (hCCA) remained controversial. The author reviewed the relevant literatures published in recent years and combined with his own experience, preliminarily discussed the application value of extended radical surgery in hCCA, and believed that: for some strictly selected cases of hCCA, under the premise of ensuring patient safety, extended radical surgery was an important treatment method for hCCA patients to obtain R0 removal, and the survival status of patients was better than that of palliative surgery, but the indications need to be strictly mastered. For patients with hCCA, whether to adopt extended radical surgery and the specific scope of surgical resection should be based on the scope of lesions and the involved organs, tissues and blood vessels to implement an individualized surgical program on the premise of comprehensive evaluation and full preparation before surgery. Do not blindly carry out extended radical surgery.
ObjectiveTo observe the effect of compound chlorhexidine gargle wash care for patients after radical surgery of tongue cancer.
MethodsBetween January 2013 and March 2014, 40 patients with tongue cancer who underwent radical surgery without radiation therapy or chemotherapy before operation were selected and randomly divided into compound chlorhexidine giuconatie gargle solution group (intervention group, n=19) and traditional oral care group (control group, n=21). Then we compared the two groups in terms of bacterial colony number, oral cavity cleanness, incidence rate of bad breath and oral ulcer.
ResultsBefore intervention, there was no significant diTherences between the two groups in the number of bacterial colony, oral cavity cleanness or oral odor (P>0.05). After treatment, the bacterial colony number and incidence of oral ulcer in the intervenient group were significantly lower, and oral odor was slighter than that of the control group (P<0.05). Oral cavity cleanness between the two groups was not significantly different (P>0.05).
ConclusionCompound chlorhexidine gargle wash care for patients after radical surgery of tongue cancer was better than the traditional treatment in terms of bacterial colony number, incidence rate of bad breath and oral ulcer. It is worth clinical popularizing.
ObjectiveTo evaluate the feasibility and safety of da Vinci robotic surgery for elderly patients with radical surgery of lung cancer.MethodsWe retrospectively analyzed the clinical data of 59 patients aged over 70 years who underwent radical surgery of lung cancer in our hospital between 2016 and 2019. These patients were divided into two groups including a da Vinci robot group and a single-utility port video-assisted thoracoscopic surgery (VATS) group according to the patients’ selection of the treatments. There were 32 patients with 20 males and 12 females aged 73.1±2.3 years in the da Vinci robot group and 27 patients with 16 males and 11 females aged 71.2±1.3 years in the VATS group. The clinical data of the two groups were compared.ResultsThere was no statistical difference in surgery time between the two groups (t=–0.341, P=0.484). Compared with the VATS group, the da Vinci robot group had more number of lymph nodes dissected (t=1.635, P=0.015), less intraoperative blood loss (t=–2.569, P <0.001), less postoperative drainage amount within 3 days after surgery (t=–6.325, P=0.045), lower visual analogue scale (VAS) scores at postoperative 3rd day (t=–7.214, P=0.021).ConclusionThe da Vinci robot system is safe and efficient in the treatment for elderly patients with radical surgery of lung cancer with less trauma.
Objective To evaluate the efficacy and safety of intraoperative pleural irrigation with nocardia rubra cell-wall skeleton (N-CWS) for reducing pleural effusion drainage after radical surgery for lung cancer. Methods A retrospective analysis was conducted on the clinical data of lung cancer patients who underwent lobectomy and mediastinal lymph node dissection at the First Affiliated Hospital of Xiamen University between December 2024 and May 2025. Patients were divided into a control group and an irrigation group based on the intraoperative use of N-CWS. Patients in the irrigation group received pleural irrigation with 800 μg of N-CWS diluted in 10 mL of normal saline. The following outcomes were compared between the two groups: pleural effusion drainage volume at 0-24 h, 24-48 h, and 48-72 h postoperatively; degree of air leak; chest tube duration; postoperative length of stay; and the incidence of adverse events (fever, chest pain, and vomiting). Results A total of 245 patients were included (97 males, 148 females) with a mean age of (61.28±6.26) years, with 205 in the control group and 40 in the irrigation group. Compared to the control group, the irrigation group showed significantly lower pleural effusion drainage volumes at 0-24 h, 24-48 h, and 48-72 h, as well as shorter chest tube duration and postoperative length of stay (all P<0.05). There was no significant difference in the degree of postoperative air leak (P=0.801). No significant differences were observed between the two groups regarding the highest body temperature within 72 h post-surgery (P=0.130), fever grade (P=0.450), severity of chest pain (P=0.138), or the incidence of nausea and vomiting (P=0.376). ConclusionIntraoperative pleural irrigation with N-CWS in patients undergoing lobectomy and mediastinal lymph node dissection for lung cancer can significantly reduce postoperative pleural effusion drainage volume, shorten chest tube duration, and decrease the length of hospital stay. The procedure is safe and feasible.
ObjectiveTo investigate factors associated with postoperative complications after laparoscopic radical surgery in rectal cancer.MethodsThe clinical data of patients with rectal cancer performed by the laparoscopic radical resection from February 2013 to December 2016 were analyzed retrospectively. All the data were analyzed by the t test, chi-square test or logistic regression analysis.ResultsThere were 343 patients with rectal cancer performed by the laparoscopic radical resection. The postoperative complications occurred in the 97 (28.3%) patients. The result of univariate analysis showed that the postoperative complications rate was associated with the gender, age, body mass index, preoperative anemia, preoperative comorbidity, location and diameter of tumor, operative time, and surgeon experience (all P<0.050). The results of logistic regression analysis revealed that the gender, age, body mass index, preoperative anemia, preoperative comorbidity, location of tumor, operative time, and surgeon experience were the independent risk factors for the postoperative complications (all P<0.050).ConclusionGender, age, body mass index, preoperative anemia, preoperative comorbidity, location of tumor, operative time, and surgeon experience are independent risk factors for postoperative complications in laparoscopic radical rectal surgery for rectal cancer.
ObjectiveTo explore the application of MDT mode in the diagnosis and treatment of a large retroperitoneal small cell carcinoma.MethodsA huge retroperitoneal tumor about 25 cm×18 cm was found by the preoperative abdominal MRI examination, which was considered as the malignant tumor. Considering the patient’s condition, MDT consultation of the specialists in radiology, oncology, vascular surgery, urinary surgery, and anesthesiology was conducted.ResultsBy MDT discussion, the general condition of patient was good. At present, the diagnosis of the huge retroperitoneal tumor was confirmed. Although the tumor was surrounded with related organs closely, yet the radical operation was finished smoothly and the R0 resection was achieved through the collaboration of MDT. The operation lasted 365 minutes, and the intraoperative blood loss was about 200 mL. Postoperative pathology confirmed that the tumor margin was negative and no postoperative complication occurred. The total number of hospital stays was 23 days. The patient’s return to the hospital for review in 4 months after discharge revealed a tumor recurrence. Then, combined with radiotherapy and chemotherapy, the patient’s condition was stable during treatment.ConclusionFor rare cases of retroperitoneal small cell carcinoma involving multiple disciplines, the treatment based on MDT is able to bring better clinical outcome to patients due to safer and more feasible.
摘要:目的：回顧性分析比較左半結腸癌急性梗阻一期手術與同期左半結腸癌根治術患者的手術臨床資料,探討左半結腸癌急性梗阻一期手術的可行性。方法： 回顧性將我中心2004年1月至2007年3月收治的59例左半結腸癌急性梗阻一期手術病例分為A組,將同期226例左半結腸癌根治術病例分為B組,比較兩組之間清除淋巴結數、術后進食時間、吻合口漏發生率、肺部感染率、切口感染率、住院時間、復發和轉移率。結果： 在上述觀察指標中,在A組分別為（133±18）枚,（36±09）d,1/59（169%）,4/59（678%）,2/59（339%）,(124±09)d,6/59（1017%）；B組分別為128±15,32±08,1/226（044%）,8/226（354%）,6/226（265%）,117±15,23/226（1062%）；經統計學處理,兩組間沒有顯著性差異。結論：術中合理應用結腸灌洗,良好的手術技巧,術后積極輔助治療,左半結腸癌急性梗阻一期手術是安全可行的,可避免二次手術帶給患者的痛苦,術后并發癥也無明顯增加。Abstract: Objective: Retrospective analysis and comparison of acute obstruction of left colon cancer onestage surgery and the same period a radical mastectomy in patients with left colon cancer surgery clinical data,To study the possibility of acute obstruction of left colon cancer onestage surgery. Methods:A retrospective of my center from January 2004 to March 2007 were treated 59 cases of acute obstruction of left colon cancer onestage surgery patients were divided into A group, will be left over the same period 226 cases of radical resection of colon cancer patients were divided into group B, compare the number of lymph nodes removed between the two groups, after the consumption of time, the incidence of anastomotic leakage, pulmonary infection, incision infection, length of stay, recurrence and metastasis rate. Results: Observed in the above indicators, in the A group were 133±18,36±09,1/59 (169%),4/59 (678%), 2/59 (339%),124±09,6/59 (1017%); B group were 128±15,32±08,1/226 (044%), 8/226 (354%), 6/226 (265%), 117±15,23/226 (1062%); Statistical analysis between the two groups there was no significant difference. Conclusion: Rational application of intraoperative colonic irrigation, good surgical technique, postoperative adjuvant treatment of active, acute obstruction of left colon cancer onestage surgery is a safe and feasible, it may avoid the second operation to bring the patient’s pain, postoperative complications and no increased significantly.
Nowadays, the popularization of endoscopic technology makes a substantial increase in the diagnosis rate of esophageal multiple primary carcinoma. However, the multiple primary carcinoma combined with esophageal cancer, lung cancer and cardiac cancer is relatively rare. This paper reported a 64-year-old male with multiple primary cancer who received one-stage complex radical surgery, including radical resection of esophageal cancer, lung cancer and cardiac cancer. After the operation, the patient presented chylothorax and conservative treatment was ineffective. Then we preformed ligation of thoracic duct through single-portal thoracoscope. The patient recovered successfully after surgery and the follow-up results showed well.
ObjectiveTo investigate postoperative complications and their risk factors after laparoscopic-assisted radical surgery for gastric cancer.
MethodsThe clinical data of 300 patients with gastric cancer who underwent laparoscopic-assisted radical surgery in Affiliated Hospital of North Sichuan Medical College from October 2010 to October 2013 were analyzed retrospectively. Risk factors associated with postoperative complications were assessed by univariate and multivariate analysis, and survival situation of patient with postoperative complications and without postoperative complications was compared by log-rank test.
ResultsOf the 300 patients, postoperative complications occurred in 51 patients (17.0%). Univariate analysis results showed that, postoperative complication was associate with age, preoperative comorbidity, American Society of Anesthesiologists (ASA) grade, operative time, and experience of surgeon (P<0.050). Logistic regression analysis results revealed that, age, preoperative comorbidity, and experience of surgeon were independent risk factors for postoperative complications (P<0.050), patients with old age, preoperative comorbidity, and underwent surgery by less experience of surgeon had higher incidence of postoperative complication. Two hundred and forty patients were followed-up for 3-35 months, with the median time of 21 months. There was no significant difference in survival situation between patients with and without postoperative complications (χ2=0.941,P=0.332).
ConclusionAge, preoperative comorbidity, and experience of surgeon are independent risk factors for postoperative complicatons after laparoscopic-assisted radical surgery for gastric cancer, and the survival situation between patients with and without postoperative complications is similar.
ObjectiveTo investigate the clinical value of fine needle aspiration cytology (FNAC) combined with washout fluid detection of parathyroid hormone (PTH) in identifying parathyroid glands during thyroid cancer radical thyroidectomy. MethodsA total of 108 patients who underwent thyroid cancer radical thyroidectomy in Rizhao Central Hospital from June 2020 to December 2022 were selected as the study subjects. During the surgery, highly suspected parathyroid tissues were punctured with fine needle aspiration. FNAC and washout fluid were collected for PTH detection. Using the results of postoperative histopathological examination as the gold standard, the accuracy of different methods in identifying parathyroid glands during surgery was analyzed. ResultsAmong the 73 positive cases, the PTH level in the washout fluid was (591.20±84.30) pg/mL, while in the 35 negative cases, it was (18.69±2.53) pg/mL. The PTH level was significantly higher in the positive cases compared to the negative cases (P＜0.05). Postoperative routine histopathological examination confirmed parathyroid tissues in 91 cases, while in 17 cases, they were confirmed as adipose tissues (11 cases) or lymphoid tissues (6 cases). In the 17 cases confirmed as non-parathyroid tissues, both two methods considered them as non-parathyroid tissues. The sensitivity of puncture eluent in detecting PTH was 80.22% (73/91), that of cytological smear was 70.33% (64/91), and that of puncture eluent combined with cytological smear was 94.50% (86/91). There was no significant difference between the sensitivity of puncture cytology smear and puncture eluent in detecting PTH (P＞0.05). The sensitivity of combined detection of the two methods was higher than that of individual detection, and the difference was statistically significant (P<0.05). ConclusionThe combined detection of PTH by fine needle puncture smear and eluent can improve the accuracy of identification of parathyroid gland during radical thyroidectomy, and is beneficial to the identification and protection of parathyroid gland during surgery.
