Objective: To investigate the short-term efficacy of laparoscopic radical resection of right-sided colon cancer with two different surgeon positions and trocar placements. Methods: The data of 78 patients who underwen...Objective: To investigate the short-term efficacy of laparoscopic radical resection of right-sided colon cancer with two different surgeon positions and trocar placements. Methods: The data of 78 patients who underwent laparoscopic radical resection of right-sided colon cancer between January 2018 and August 2019 were retrospectively analysed. The surgical method was selected by the patients. The patients were divided into two groups according to the surgeons’ positioning habits and trocar placements. The group with the lead surgeon standing between the patient’s legs had 35 patients, and the group with the lead surgeon standing at the left side of the patient had 43 patients. The operation time, intraoperative blood loss, postoperative anal gas evacuation time, postoperative urinary catheter indwelling time, postoperative hospital stay, C-reactive protein (CRP) level on the first day after surgery, and postoperative pathological data and complications were compared between the two groups. Results: All patients underwent the laparoscopic radical resection of right-sided colon cancer, none converting to laparotomy. No significant difference (P > 0.05) in intraoperative blood loss (57.6 ± 21.3 ml vs 60.2 ± 35.3 ml), postoperative anal gas evacuation time (3.5 ± 1.1 d vs 3.8 ± 1.3 d), postoperative urinary catheter indwelling time (2.6 ± 1.3 d vs 2.4 ± 1.2 d), postoperative hospital stay (7.1 ± 1.8 d vs 7.5 ± 2.1 d), or CRP level on the first day after surgery (54.7 ± 9.6 mg/L vs 53.9 ± 8.2 mg/L) was detected between the two groups. The operation time was shorter in the group with the lead surgeon standing between the patient’s legs (185.2 ± 25.6 min vs 196.2 ±19.7 min) (P < 0.05). The two groups did not differ significantly in the tumour length (4.2 ± 1.3 cm vs 3.9 ± 1.5 cm), number of dissected lymph nodes (27.5 ± 11.6 vs 25.1 ± 15.4), pathological type, or postoperative pathological tumour-node-metastasis stage (P > 0.05). No patients died or had anastomotic fistula during their postoperative hospital stay, and the incidence of postoperative complications did not differ between the two groups (22.9% (8/35) vs 23.3% (10/42);P > 0.05). Conclusion: Under the principle of radical resection, the surgeon should adopt the most suitable standing position and trocar placement according to the specific situation. If the surgeon stands between the patient’s legs, this might shorten the operation time and promote a smoother surgery.展开更多
BACKGROUND Postoperative pain management and cognitive function preservation are crucial for patients undergoing thoracoscopic surgery for lung cancer(LC).This is achieved using either a thoracic paravertebral block(T...BACKGROUND Postoperative pain management and cognitive function preservation are crucial for patients undergoing thoracoscopic surgery for lung cancer(LC).This is achieved using either a thoracic paravertebral block(TPVB)or sufentanil(SUF)-based multimodal analgesia.However,the efficacy and impact of their combined use on postoperative pain and postoperative cognitive dysfunction(POCD)remain unclear.AIM To explore the analgesic effect and the influence on POCD of TPVB combined with SUF-based multimodal analgesia in patients undergoing thoracoscopic radical resection for LC to help optimize postoperative pain management and improve patient outcomes.METHODS This retrospective analysis included 107 patients undergoing thoracoscopic radical resection for LC at The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital between May 2021 and January 2023.Patients receiving SUF-based multimodal analgesia(n=50)and patients receiving TPVB+SUF-based multimodal analgesia(n=57)were assigned to the control group and TPVB group,respectively.We compared the Ramsay Sedation Scale and visual analog scale(VAS)scores at rest and with cough between the two groups at 2,12,and 24 h after surgery.Serum levels of epinephrine(E),angio-tensin Ⅱ(Ang Ⅱ),norepinephrine(NE),superoxide dismutase(SOD),vascular endothelial growth factor(VEGF),transforming growth factor-β1(TGF-β1),tumor necrosis factor-α(TNF-α),and S-100 calcium-binding proteinβ(S-100β)were measured before and 24 h after surgery.The Mini-Mental State Examination(MMSE)was administered 1 day before surgery and at 3 and 5 days after surgery,and the occurrence of POCD was monitored for 5 days after surgery.Adverse reactions were also recorded.RESULTS There were no significant time point,between-group,and interaction effects in Ramsay sedation scores between the two groups(P>0.05).Significantly,there were notable time point effects,between-group differences,and interaction effects observed in VAS scores both at rest and with cough(P<0.05).The VAS scores at rest and with cough at 12 and 24 h after surgery were lower than those at 2 h after surgery and gradually decreased as postoperative time increased(P<0.05).The TPVB group had lower VAS scores than the control group at 2,12,and 24 h after surgery(P<0.05).The MMSE scores at postoperative days 1 and 3 were markedly higher in the TPVB group than in the control group(P<0.05).The incidence of POCD was significantly lower in the TPVB group than in the control group within 5 days after surgery(P<0.05).Both groups had elevated serum E,Ang Ⅱ,and NE and decreased serum SOD levels at 24 h after surgery compared with the preoperative levels,with better indices in the TPVB group(P<0.05).Marked elevations in serum levels of VEGF,TGF-β1,TNF-α,and S-100β were observed in both groups at 24 h after surgery,with lower levels in the TPVB group than in the control group(P<0.05).CONCLUSION TPVB combined with SUF-based multimodal analgesia further relieves pain in patients undergoing thoracoscopic radical surgery for LC,enhances analgesic effects,reduces postoperative stress response,and inhibits postoperative increases in serum VEGF,TGF-β1,TNF-α,and S-100β levels.This scheme also reduced POCD and had a high safety profile.展开更多
目的探讨阑尾杯状细胞腺癌(goblet cell adenocarcinoma of the appendix,GCA)的规范诊断与治疗。方法查阅国内外相关文献,对1例GCA患者的临床诊治进行回顾性分析。结果患者男,64岁,当地医院行腹腔镜下阑尾切除术,术后病理诊断为GCA后,...目的探讨阑尾杯状细胞腺癌(goblet cell adenocarcinoma of the appendix,GCA)的规范诊断与治疗。方法查阅国内外相关文献,对1例GCA患者的临床诊治进行回顾性分析。结果患者男,64岁,当地医院行腹腔镜下阑尾切除术,术后病理诊断为GCA后,于南昌大学第一附属医院行腹腔镜下右半结肠根治性切除术,术后恢复可,无严重并发症,术后9 d出院,现已行2次奥沙利铂+左亚叶酸钙+氟尿嘧啶化疗方案以及6次奥沙利铂+卡培他滨规律化疗,术后随访19个月,未见明确肿瘤复发或转移。结论阑尾肿瘤诊断缺乏特异性,若阑尾切除患者年龄较大、术前肿瘤标志物升高、阑尾管壁增厚、质硬或触及肿块时,应考虑阑尾肿瘤的可能性,必要时行术中冰冻切片送检,以达到一期根治的目的。展开更多
目的:探讨胸椎旁神经阻滞(TPVB)联合舒芬太尼多模式镇痛对胸腔镜肺癌根治术患者镇痛效果及安全性的影响。方法:纳入江南大学附属医院2020年6月-2022年6月收治的胸腔镜肺癌根治术患者104例,按随机数字表法分为TPVB组与对照组,各52例。对...目的:探讨胸椎旁神经阻滞(TPVB)联合舒芬太尼多模式镇痛对胸腔镜肺癌根治术患者镇痛效果及安全性的影响。方法:纳入江南大学附属医院2020年6月-2022年6月收治的胸腔镜肺癌根治术患者104例,按随机数字表法分为TPVB组与对照组,各52例。对照组采用舒芬太尼多模式镇痛,TPVB组采用TPVB联合舒芬太尼多模式镇痛。比较两组术后2、6、12、24 h的Ramsay镇静评分与静息、咳嗽状态下的视觉模拟疼痛评分(VAS),分别在术前及术后24 h检测两组血清肾上腺素(E)、血管紧张素Ⅱ(AngⅡ)、去甲肾上腺素(NE)、超氧化物歧化酶(SOD)水平及血管内皮生长因子(VEGF)、转化生长因子-β_(1)(TGF-β_(1))、肿瘤坏死因子-α(TNF-α)、S-100钙结合蛋白β(S-100β)水平,记录两组不良反应情况。结果:两组Ramsay镇静评分不存在时点、组间、交互效应(P>0.05)。两组静息与咳嗽状态下VAS评分存在时点、组间、交互效应(P<0.05);两组术后6、12、24 h VAS评分均低于术后2 h,且随着术后时间延长,VAS评分越低(P<0.05);TPVB组术后2、6、12、24 h VAS评分均低于对照组(P<0.05)。术后24 h,两组血清E、AngⅡ、NE水平均高于术前,SOD水平均低于术前,TPVB组均优于对照组(P<0.05)。术后24 h,两组血清VEGF、TGF-β_(1)、TNF-α、S-100β水平均高于术前,但TPVB组均低于对照组(P<0.05)。TPVB组不良反应发生率为17.31%,与对照组的7.69%比较,差异无统计学意义(P>0.05)。结论:TPVB联合舒芬太尼多模式镇痛能进一步缓解胸腔镜肺癌根治术患者的疼痛,提升镇痛效果,减轻术后应激,并能减少术后血清VEGF、TGF-β_(1)、TNF-α、S-100β水平的增高,可能对降低癌细胞侵袭、转移风险有益,安全性高。展开更多
文摘Objective: To investigate the short-term efficacy of laparoscopic radical resection of right-sided colon cancer with two different surgeon positions and trocar placements. Methods: The data of 78 patients who underwent laparoscopic radical resection of right-sided colon cancer between January 2018 and August 2019 were retrospectively analysed. The surgical method was selected by the patients. The patients were divided into two groups according to the surgeons’ positioning habits and trocar placements. The group with the lead surgeon standing between the patient’s legs had 35 patients, and the group with the lead surgeon standing at the left side of the patient had 43 patients. The operation time, intraoperative blood loss, postoperative anal gas evacuation time, postoperative urinary catheter indwelling time, postoperative hospital stay, C-reactive protein (CRP) level on the first day after surgery, and postoperative pathological data and complications were compared between the two groups. Results: All patients underwent the laparoscopic radical resection of right-sided colon cancer, none converting to laparotomy. No significant difference (P > 0.05) in intraoperative blood loss (57.6 ± 21.3 ml vs 60.2 ± 35.3 ml), postoperative anal gas evacuation time (3.5 ± 1.1 d vs 3.8 ± 1.3 d), postoperative urinary catheter indwelling time (2.6 ± 1.3 d vs 2.4 ± 1.2 d), postoperative hospital stay (7.1 ± 1.8 d vs 7.5 ± 2.1 d), or CRP level on the first day after surgery (54.7 ± 9.6 mg/L vs 53.9 ± 8.2 mg/L) was detected between the two groups. The operation time was shorter in the group with the lead surgeon standing between the patient’s legs (185.2 ± 25.6 min vs 196.2 ±19.7 min) (P < 0.05). The two groups did not differ significantly in the tumour length (4.2 ± 1.3 cm vs 3.9 ± 1.5 cm), number of dissected lymph nodes (27.5 ± 11.6 vs 25.1 ± 15.4), pathological type, or postoperative pathological tumour-node-metastasis stage (P > 0.05). No patients died or had anastomotic fistula during their postoperative hospital stay, and the incidence of postoperative complications did not differ between the two groups (22.9% (8/35) vs 23.3% (10/42);P > 0.05). Conclusion: Under the principle of radical resection, the surgeon should adopt the most suitable standing position and trocar placement according to the specific situation. If the surgeon stands between the patient’s legs, this might shorten the operation time and promote a smoother surgery.
文摘BACKGROUND Postoperative pain management and cognitive function preservation are crucial for patients undergoing thoracoscopic surgery for lung cancer(LC).This is achieved using either a thoracic paravertebral block(TPVB)or sufentanil(SUF)-based multimodal analgesia.However,the efficacy and impact of their combined use on postoperative pain and postoperative cognitive dysfunction(POCD)remain unclear.AIM To explore the analgesic effect and the influence on POCD of TPVB combined with SUF-based multimodal analgesia in patients undergoing thoracoscopic radical resection for LC to help optimize postoperative pain management and improve patient outcomes.METHODS This retrospective analysis included 107 patients undergoing thoracoscopic radical resection for LC at The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital between May 2021 and January 2023.Patients receiving SUF-based multimodal analgesia(n=50)and patients receiving TPVB+SUF-based multimodal analgesia(n=57)were assigned to the control group and TPVB group,respectively.We compared the Ramsay Sedation Scale and visual analog scale(VAS)scores at rest and with cough between the two groups at 2,12,and 24 h after surgery.Serum levels of epinephrine(E),angio-tensin Ⅱ(Ang Ⅱ),norepinephrine(NE),superoxide dismutase(SOD),vascular endothelial growth factor(VEGF),transforming growth factor-β1(TGF-β1),tumor necrosis factor-α(TNF-α),and S-100 calcium-binding proteinβ(S-100β)were measured before and 24 h after surgery.The Mini-Mental State Examination(MMSE)was administered 1 day before surgery and at 3 and 5 days after surgery,and the occurrence of POCD was monitored for 5 days after surgery.Adverse reactions were also recorded.RESULTS There were no significant time point,between-group,and interaction effects in Ramsay sedation scores between the two groups(P>0.05).Significantly,there were notable time point effects,between-group differences,and interaction effects observed in VAS scores both at rest and with cough(P<0.05).The VAS scores at rest and with cough at 12 and 24 h after surgery were lower than those at 2 h after surgery and gradually decreased as postoperative time increased(P<0.05).The TPVB group had lower VAS scores than the control group at 2,12,and 24 h after surgery(P<0.05).The MMSE scores at postoperative days 1 and 3 were markedly higher in the TPVB group than in the control group(P<0.05).The incidence of POCD was significantly lower in the TPVB group than in the control group within 5 days after surgery(P<0.05).Both groups had elevated serum E,Ang Ⅱ,and NE and decreased serum SOD levels at 24 h after surgery compared with the preoperative levels,with better indices in the TPVB group(P<0.05).Marked elevations in serum levels of VEGF,TGF-β1,TNF-α,and S-100β were observed in both groups at 24 h after surgery,with lower levels in the TPVB group than in the control group(P<0.05).CONCLUSION TPVB combined with SUF-based multimodal analgesia further relieves pain in patients undergoing thoracoscopic radical surgery for LC,enhances analgesic effects,reduces postoperative stress response,and inhibits postoperative increases in serum VEGF,TGF-β1,TNF-α,and S-100β levels.This scheme also reduced POCD and had a high safety profile.
文摘目的探讨阑尾杯状细胞腺癌(goblet cell adenocarcinoma of the appendix,GCA)的规范诊断与治疗。方法查阅国内外相关文献,对1例GCA患者的临床诊治进行回顾性分析。结果患者男,64岁,当地医院行腹腔镜下阑尾切除术,术后病理诊断为GCA后,于南昌大学第一附属医院行腹腔镜下右半结肠根治性切除术,术后恢复可,无严重并发症,术后9 d出院,现已行2次奥沙利铂+左亚叶酸钙+氟尿嘧啶化疗方案以及6次奥沙利铂+卡培他滨规律化疗,术后随访19个月,未见明确肿瘤复发或转移。结论阑尾肿瘤诊断缺乏特异性,若阑尾切除患者年龄较大、术前肿瘤标志物升高、阑尾管壁增厚、质硬或触及肿块时,应考虑阑尾肿瘤的可能性,必要时行术中冰冻切片送检,以达到一期根治的目的。
文摘目的:探讨胸椎旁神经阻滞(TPVB)联合舒芬太尼多模式镇痛对胸腔镜肺癌根治术患者镇痛效果及安全性的影响。方法:纳入江南大学附属医院2020年6月-2022年6月收治的胸腔镜肺癌根治术患者104例,按随机数字表法分为TPVB组与对照组,各52例。对照组采用舒芬太尼多模式镇痛,TPVB组采用TPVB联合舒芬太尼多模式镇痛。比较两组术后2、6、12、24 h的Ramsay镇静评分与静息、咳嗽状态下的视觉模拟疼痛评分(VAS),分别在术前及术后24 h检测两组血清肾上腺素(E)、血管紧张素Ⅱ(AngⅡ)、去甲肾上腺素(NE)、超氧化物歧化酶(SOD)水平及血管内皮生长因子(VEGF)、转化生长因子-β_(1)(TGF-β_(1))、肿瘤坏死因子-α(TNF-α)、S-100钙结合蛋白β(S-100β)水平,记录两组不良反应情况。结果:两组Ramsay镇静评分不存在时点、组间、交互效应(P>0.05)。两组静息与咳嗽状态下VAS评分存在时点、组间、交互效应(P<0.05);两组术后6、12、24 h VAS评分均低于术后2 h,且随着术后时间延长,VAS评分越低(P<0.05);TPVB组术后2、6、12、24 h VAS评分均低于对照组(P<0.05)。术后24 h,两组血清E、AngⅡ、NE水平均高于术前,SOD水平均低于术前,TPVB组均优于对照组(P<0.05)。术后24 h,两组血清VEGF、TGF-β_(1)、TNF-α、S-100β水平均高于术前,但TPVB组均低于对照组(P<0.05)。TPVB组不良反应发生率为17.31%,与对照组的7.69%比较,差异无统计学意义(P>0.05)。结论:TPVB联合舒芬太尼多模式镇痛能进一步缓解胸腔镜肺癌根治术患者的疼痛,提升镇痛效果,减轻术后应激,并能减少术后血清VEGF、TGF-β_(1)、TNF-α、S-100β水平的增高,可能对降低癌细胞侵袭、转移风险有益,安全性高。
