Thoracoscopic Lung Cancer Research Articles

Analysis of postoperative nausea and vomiting in patients with lung cancer undergoing thoracoscopic surgery under general anesthesia and its influencing factors: a observational study

ObjectiveTo investigate the current situation and influencing factors of postoperative nausea and vomiting (PONV) in lung cancer patients undergoing thoracoscopic surgery under general anesthesia, providing a reference for developing targeted PONV prevention and management strategies.MethodsUsing a consecutive sampling method, 200 lung cancer patients who underwent their first thoracoscopic surgery under general anesthesia between November 18, 2021, and March 1, 2022, at a tertiary class A cancer hospital in Liaoning Province, China, were selected. The occurrence of PONV within 24 h post-operation was assessed using WHO Postoperative Nausea and Vomiting Rating Criteria. Patient general information, surgical and medication data were systematically collected to analyze the independent influencing factors of PONV.ResultsAmong the 200 patients undergoing thoracoscopic lung cancer surgery under general anesthesia, 75 (37.5%) experienced PONV. Logistic regression analysis indicated that being female, having a history of motion sickness, and a history of PONV were independent risk factors for the occurrence of PONV in these patients. Long-acting antiemetics such as penehyclidine hydrochloride and methylprednisolone were protective factors against PONV.ConclusionThe incidence of PONV in patients undergoing thoracoscopic lung cancer surgery under general anesthesia is relatively high. Nursing staff should focus on female patients and those with a history of motion sickness and PONV. Comprehensive preoperative assessments should be conducted, exploring multimodal analgesia and applying integrated prevention measures to reduce the occurrence of PONV and promote the rapid recovery of patients.

Orthostatic intolerance during early mobilization following thoracoscopic lung resection: a prospective observational study

BackgroundEarly postoperative mobilization is important for enhanced recovery but can be hindered by orthostatic intolerance. However, study on postoperative orthostatic intolerance in thoracoscopic lung resection is limited. Thus, this investigation aims to examine the prevalence and variables contributing to orthostatic intolerance on the first day following thoracoscopic lung cancer resection.MethodsA prospective observational study was conducted from February 01 to May 05, 2023, at the First Affiliated Hospital of Chongqing Medical University. Typically, 215 subjects subjected to thoracoscopic lung resection were enrolled in this study. Their general information, disease, and treatment information were collected, and the occurrence of orthostatic intolerance was recorded.ResultsTypically, 64 patients (29.77%) demonstrated orthostatic intolerance during early mobilization, and 43.75% failed to walk. The prevalence of nausea, dizziness, and impaired vision was 60.94%, 92.19%, and 25.00%, respectively, and no patient experienced syncope. The factors shown to be independently linked with orthostatic intolerance were being female (OR = 2.98, 1.53 to 5.82) and high pain level during sitting (OR = 2.69, 1.79 to 4.04). Individuals with orthostatic intolerance had a longer postoperative hospital stay with a mean of 5.42 days against 4.25 days (p = 0.003).ConclusionsOrthostatic intolerance was prevalent following thoracoscopic lung cancer resection and affected patients’ capability to mobilize and prolonged postoperative hospitalization. Being female and having high pain levels during sitting were identified as independent factors for orthostatic intolerance. This suggests that more emphasis should be given to risky patients, and for these groups, we may optimize pain management to adjust the risk of emerging orthostatic intolerance, facilitating early mobilization and early postoperative rehabilitation.

Application of tissue pneumoperitoneum technique around lymph nodes in thoracoscopic lung cancer resection.

Thoracoscopic surgery is a primary treatment for lung cancer, with lobectomy and mediastinal lymph node dissection being the predominant surgical approaches for invasive lung cancer. While many thoracic surgeons can proficiently perform lobectomy, thorough and standardized lymph node dissection remains challenging. This study aimed to explore a safer and more efficient surgical method for mediastinal lymph node dissection in lung cancer. A prospective randomized controlled study was conducted, involving 100 patients with right lung cancer who were admitted to our hospital from January 2021 to April 2024 and met the inclusion criteria. These patients were randomly divided into an observation group (tissue pneumoperitoneum technique around lymph nodes group) and a control group (conventional surgery group). Thoracoscopic lobectomy and mediastinal lymph node dissection were performed. Intraoperative and postoperative related indicators were observed to validate the effectiveness and safety of the tissue pneumoperitoneum technique around lymph nodes. The observation group showed a significantly shorter lymph node dissection surgery time compared to the control group, with a statistically significant difference (p < 0.05). The number of lymph nodes dissected in the observation group was significantly higher than that in the control group, with a statistically significant difference (p < 0.05). Although the observation group had slightly more mediastinal lymph node stations dissected than the control group, the difference was not statistically significant (p > 0.05). The total drainage volume within three days postoperatively was comparable between the two groups, with no statistically significant difference (p > 0.05). The observation group had shorter chest tube indwelling time and postoperative hospital stay than the control group, with statistically significant differences (p < 0.05). The incidence of surgical complications was similar between the two groups, and there were no perioperative deaths. The tissue pneumoperitoneum technique around lymph nodes is a more efficient method for mediastinal lymph node dissection in lung cancer, demonstrating safety and feasibility, and is worthy of promotion.

Simultaneous thoracoscopic surgery in patients with atrial fibrillation and early-stage lung cancer

ObjectivesAtrial fibrillation (AF) and early-stage lung cancer can both be treated under thoracoscopy. This study aims to evaluate the feasibility and safety of simultaneous thoracoscopic surgery for atrial fibrillation and early-stage lung cancer. MethodsThis was a single-center, retrospective study of 865 patients with paroxysmal or non-paroxysmal AF who underwent surgical ablation between October 2014 and December 2021. Patients were divided into two groups according to whether they have undergone simultaneous thoracoscopic early-stage lung cancer surgery and resulting in 24 pairs of patients. ResultsIn total, 48 patients (24 matched pairs) were analyzed. The age was 63.71 ± 8.43 years. Procedure time and postoperative mechanical ventilation time were significantly lower in the group AF than group AFLC (Atrial fibrillation and lung cancer) (140.38 ± 27.53 vs. 230.79 ± 59.06 min, P<0.001; 5 vs 6.5 h, P = 0.002). There was no significant difference between the groups in terms of operative bleeding volume (90.00 ± 29.78 vs 85.83 ± 53.56 ml, P = 0.741), total postoperative drainage volume (1020.83 ± 516.5 vs 1406.25 ± 840.33 ml, P = 0.067), ICU (intensive care unit) length of stay (LOS) (43.5 vs 44 h, P = 0.33), hospitalization LOS (9.29 ± 1.92 vs 8.58 ± 1.98 days, P = 0.214) and incidence of freedom from AF or complications. ConclusionsSimultaneous thoracoscopic surgical AF ablation and early-stage lung cancer is safe and feasible. It can be used as an alternative method for coexisting atrial fibrillation and lung cancer with acceptable operative risks.

Risk factor analysis and nomogram prediction model construction of postoperative complications of thoracoscopic non-small cell lung cancer.

A series of complications will inevitably occur after thoracoscopic pulmonary resection. How to avoid or reduce postoperative complications is an important research area in the perioperative treatment of thoracic surgery. This study analyzed the risk factors for thoracoscopic postoperative complications of non-small cell lung cancer (NSCLC) and established a nomogram prediction model in order to provide help for clinical decision-making. Patients with NSCLC who underwent thoracoscopic surgery from January 2017 to December 2021 were selected as study subjects. The relationship between patient characteristics, surgical factors, and postoperative complications was collected and analyzed. Based on the results of the statistical regression analysis, a nomogram model was constructed, and the predictive performance of the nomogram model was evaluated. A total of 872 patients who met the study criteria were included in the study. A total of 171 patients had complications after thoracoscopic surgery, accounting for 19.6% of the study population. Logistic regression analysis showed that thoracic adhesion, history of respiratory disease, and lymphocyte-monocyte ratio (LMR) were independent risk factors for complications after thoracoscopic surgery (P<0.05). Variables with P<0.1 in logistic regression analysis were included in the nomogram model. The verification results showed that the area under curve (AUC) of the model was 0.734 [95% confidence interval (CI): 0.693-0.775], and the calibration curve showed that the model had good differentiation. The decision curve analysis (DCA) curve showed that this model has good clinical application value. In subgroup analysis of complications, gender, history of respiratory disease, body mass index (BMI), type of surgical procedure, thoracic adhesion, and Time of operation were identified as significant risk factors for prolonged air leak (PAL) after surgery. Tumor location and forced expiratory volume in the first second (FEV1) were identified as important risk factors for postoperative pulmonary infection. N stage and thoracic adhesion were identified as significant risk factors for postoperative pleural effusion. The AUC for PAL was 0.823 (95% CI: 0.768-0.879). The AUC of postoperative pulmonary infection was 0.714 (95% CI: 0.627-0.801). The AUC of postoperative pleural effusion was 0.757 (95% CI: 0.650-0.864). The calibration curve and DCA curve indicated that the model had good predictive performance and clinical application value. This study analyzed the risk factors affecting the postoperative complications of NSCLC through thoracoscopic surgery, and the nomogram model built based on the influencing factors has certain significance for the identification and reduction of postoperative complications.

Stellate ganglion block for visceral pain in elderly patients undergoing video-assisted thoracoscopic lung cancer surgery: a randomized, controlled trial.

Visceral pain occurs commonly following thoracic surgery, but an effective method to relieve visceral pain in thoracic surgery remains controversial. We test the effect of stellate ganglion blocks (SGB) on perioperative visceral pain following video-assisted thoracoscopic surgery (VATS). A prospective, randomized, controlled trial enrolled 77 elderly patients undergoing VATS. Patients were randomized to SGB followed by modified intercostal nerve block (Group S, n=37); or modified intercostal nerve block only (Group C, n=40). Remifentanil 0.02-0.2μg·kg-1·min-1 was titrated to keep pain threshold index values between 40-65 and maintain mean arterial pressure or heart rate values around 20% of baseline values. Patient-controlled intravenous analgesia with sufentanil was used in the postoperative period. The co-primary outcomes were the perioperative cumulative opioid consumption and pain scores on movement at 24 h after surgery. Compared with control group, SGB greatly reduced the intraoperative remifentanil consumption[300.00(235.00-450.00)μg versus 710.00(500.00-915.00)μg; P<0.01], with no difference in cumulative sufentanil consumption to 48h post-surgery. There was a statistically significant difference in pain scores on movement at 24h between groups [4.00(3.00-4.00) versus 4.00(3.25-5.00); P=0.01]. Further exploratory analyses showed significant difference for intra-chest pain on movement at 24h [3.00(2.00-3.00) versus 3.00(2.25-4.00); P=0.01]. No significant difference was observed in nausea/vomiting, time to pass flatus and postoperative length of stay. Preoperative stellate ganglion blocks for elderly patients could effectively blunt intraoperative visceral stress and reduce postoperative visceral pain extending 24 h after VATS. This initial finding deserve further investigation.

Impact of thoracic paravertebral block and sufentanil on outcomes and postoperative cognitive dysfunction in thoracoscopic lung cancer surgery

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 protein β (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 &gt; 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 &lt; 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 &lt; 0.05). The TPVB group had lower VAS scores than the control group at 2, 12, and 24 h after surgery (P &lt; 0.05). The MMSE scores at postoperative days 1 and 3 were markedly higher in the TPVB group than in the control group (P &lt; 0.05). The incidence of POCD was significantly lower in the TPVB group than in the control group within 5 days after surgery (P &lt; 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 &lt; 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 &lt; 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.

Comparison of Thoracoscopy-Guided Thoracic Paravertebral Block and Ultrasound-Guided Thoracic Paravertebral Block in Postoperative Analgesia of Thoracoscopic Lung Cancer Radical Surgery: A Randomized Controlled Trial.

Ultrasound-guided thoracic paravertebral block (UTPB) is widely used for postoperative analgesia in thoracic surgery. However, it has many disadvantages. Thoracoscopy-guided thoracic paravertebral block (TTPB) is a new technique for thoracic paravertebral block (TPB). In this study, we compared the use of TTPB and UTPB for pain management after thoracoscopic radical surgery for lung cancer. In total, 80 patients were randomly divided 1:1 into the UTPB group and the TTPB group. The surgical time of TPB, the success rate of the first puncture, block segment range, visual analog scale (VAS) scores at 2, 6, 12, 24, and 48h post operation, and the incidence of postoperative adverse reactions were compared between the two groups. The surgical time of TPB was significantly shorter in the TTPB group than in the UTPB group (2.2 ± 0.3 vs. 5.7 ± 1.7min, t = - 12.411, P < 0.001). The success rate of the first puncture and the sensory block segment were significantly higher in the TTPB group than in the UTPB group (100% vs. 76.9%, χ2 = 8.309, P < 0.001; 6.5 ± 1.2 vs. 5.1 ± 1.3 levels, t = - 5.306, P < 0.001, respectively). The VAS scores were significantly higher during rest and coughing at 48h post operation than at 2, 6, 12, and 24h post operation in the TTPB group. The VAS scores were significantly lower during rest and coughing at 12 and 24h post operation in the TTPB group than in the UTPB group (rest: 2.5 ± 0.4 vs. 3.4 ± 0.6, t = 7.325, P < 0.001; 2.5 ± 0.5 vs. 3.5 ± 0.6, t = 7.885, P < 0.001; coughing: 3.4 ± 0.6 vs. 4.2 ± 0.7, t = 5.057, P < 0.001; 3.4 ± 0.6 vs. 4.2 ± 0.8, t = 4.625, P < 0.001, respectively). No significant difference was observed in terms of postoperative adverse reactions between the two groups. Compared with UTPB, TTPB shows advantages, such as simpler and more convenient surgery, shorter surgical time, a higher success rate of the first puncture, wider block segments, and superior analgesic effect. TTPB can effectively reduce postoperative pain due to thoracoscopic lung cancer radical surgery. https://www.chictr.org.cn , identifier ChiCTR2300072005, prospectively registered on 31/05/2023.

Effect of clock rhythm on emergence agitation and early postoperative delirium in older adults undergoing thoracoscopic lung cancer surgery: protocol for a prospective, observational, cohort study

IntroductionSurgeries conducted at night can impact patients’ prognosis, and the mechanism may be related to circadian rhythm, which influence normal physiological functions and pathophysiological changes. Melatonin is primarily a circadian hormone with hypnotic and chronobiotic effects, thereby affecting disease outcomes through influencing the expression of inflammatory factors and biochemical metabolism. This study aims to observe the effects of circadian rhythms on emergence agitation and early postoperative delirium of older individuals undergoing thoracoscopic lung cancer surgery and explore the possible regulatory role of melatonin.MethodsThis prospective, observational, cohort study will involve 240 patients. Patients will be routinely divided into three groups based on the time of the surgery: T1 (8:00–14:00), T2 (14:00–20:00) and T3 group (20:00–08:00). The primary outcome will be the incidence of emergence agitation assessed via the Richmond Agitation and Sedation Scale (RASS) in the post-anesthesia care unit (PACU). Secondary outcomes will include the incidence of early postoperative delirium assessed via the Confusion Assessment Method (CAM) on postoperative day 1, pain status assessed via the numerical rating scale (NRS) in the PACU, sleep quality on postoperative day 1 and changes in perioperative plasma melatonin, clock genes and inflammatory factor levels. Postoperative surgical complications, intensive care unit admission and hospital length of stay will also be evaluated.DiscussionThis paper describes a protocol for investigating the effects of circadian rhythms on emergence agitation and early postoperative delirium of older individuals undergoing thoracoscopic lung cancer surgery, as well as exploring the potential regulatory role of melatonin. By elucidating the mechanism by which circadian rhythms impact postoperative recovery, we aim to develop a new approach for achieving rapid recovery during perioperative period.Trial registrationThe study was registered at the Chinese Clinical Trials Registry (ChiCTR2000040252) on November 26, 2020, and refreshed on September 4, 2022.

Effects of rapid rehabilitation nursing on surgical‐site wound infection and postoperative complications of patients undergoing thoracoscopic lung cancer surgery: A meta‐analysis

AbstractThis meta‐analysis systematically evaluates the impact of rapid rehabilitation nursing interventions on wound infections and postoperative complications in patients undergoing thoracoscopic lung cancer surgery. A comprehensive literature search was conducted, from database inception to November 2023, using databases including PubMed, Embase, Google Scholar, Cochrane Library, China National Knowledge Infrastructure, and Wanfang databases to identify randomized controlled trials (RCTs) that focused on the application of rapid rehabilitation nursing in the perioperative period of thoracoscopic lung cancer surgery. Two researchers independently screened the literature, extracted data, and assessed the quality based on inclusion and exclusion criteria. Data analysis was performed using Stata 17.0 software. A total of 22 RCTs involving 2319 patients were included in the analysis. The results indicated that the application of rapid rehabilitation nursing in thoracoscopic lung cancer surgery significantly reduced the incidence of wound infections (OR = 0.32, 95% CI: 0.20–0.54, p &lt; 0.001) and postoperative complications (OR = 0.24, 95% CI: 0.18–0.31, p &lt; 0.001). This study demonstrates that implementing rapid rehabilitation nursing interventions during the perioperative period for patients undergoing thoracoscopic lung cancer surgery can significantly decrease the occurrence of wound infections and complications, thereby facilitating rapid patient recovery.

Effect of dexmedetomidine on postoperative nausea and vomiting in female patients undergoing radical thoracoscopic lung cancer resection

Introduction: Postoperative nausea and vomiting (PONV) is a prevalent postsurgical complication. The objective of our study was to compare the effect of different doses of dexmedetomidine on PONV in female patients undergoing radical thoracoscopic lung cancer resection.Methods: A total of 164 female patients undergoing elective thoracoscopic radical lung cancer surgery were enrolled and assigned to one of four groups. Patients received 0.2 μg/kg/h, 0.4 μg/kg/h, 0.8 μg/kg/h dexmedetomidine and normal saline in the Dex1, Dex2, Dex3 and Control groups, respectively. The primary outcome was the incidence of PONV during 48 h postoperatively. The second outcomes included the incidence of PONV and postoperative vomiting (POV) at four time points postoperatively (T1: PACU retention period; T2: PACU discharge to postoperative 12 h; T3: postoperative 12 h-postoperative 24 h; T4: postoperative 24 h-postoperative 48 h), the area under the curve of PONV grade (PONVAUC), PONV grade, POV grade and other postoperative recovery indicators.Results: The incidence of PONV differed among the four groups. The Dex2 group (29.27%) was lower than that in the Dex1 group (61.90%) and Control group (72.50%). The incidence of PONV at T2 in the Dex1 group (11.90%) and Dex2 group (9.76%) was lower than that in the Control group (42.50%). The incidence of PONV at T3 in the Dex2 group (29.27%) was lower than that in the Dex1 group (61.90%) and Control group (62.50%). The PONVAUC was lower in the Dex2 group than in the Control group. The incidence of POV at T3 in the Dex2 and Dex3 groups was lower than that in the Control group. The consumption of remifentanil, norepinephrine, PACU dwell time, VAS scores, postoperative PCA press frequency, and the time for the first postoperative oral intake were different among the four groups. The regression model shows that the Dex2 group is a protective factor for PONV.Conclusion: Dexmedetomidine can reduce the incidence of PONV and accelerate postoperative recovery in female patients undergoing radical thoracoscopic lung cancer resection. Compared with the other two dosages, 0.4 μg/kg/h dexmedetomidine is preferable.Clinical Trial Registration:chictr.org.cn, identifier ChiCTR2300071831

Development and external validation of a novel model for predicting new clinically important atrial fibrillation after thoracoscopic anatomical lung cancer surgery: a multicenter retrospective cohort study.

New clinically important postoperative atrial fibrillation (POAF) is the most common arrhythmia after thoracoscopic anatomical lung cancer surgery and is associated with increased morbidity and mortality. The full spectrum of predictors remains unclear, and effective assessment tools are lacking. This study aimed to develop and externally validate a novel model for predicting new clinically important POAF. This retrospective study included 14074 consecutive patients who received thoracoscopic anatomical lung cancer surgery from January 2016 to December 2018 in Shanghai Chest Hospital. Based on the split date of 1 January 2018, we selected 8717 participants for the training cohort and 5357 participants for the testing cohort. For external validation, we pooled 2941 consecutive patients who received this surgical treatment from July 2016 to July 2021 in Shanghai Ruijin Hospital. Independent predictors were used to develop a model and internally validated using a bootstrap-resampling approach. The area under the receiver operating characteristic curves (AUROCs) and Brier score were performed to assess the model discrimination and calibration. The decision curve analysis (DCA) was used to evaluate clinical validity and net benefit. New clinically important POAF was defined as a new-onset of POAF that causes symptoms or requires treatment. Multivariate analysis suggested that age, hypertension, preoperative treatment, clinical tumor stage, intraoperative arrhythmia and transfusion, and operative time were independent predictors of new clinically important POAF. These seven candidate predictors were used to develop a nomogram, which showed a concordance statistic (C-statistic) value of 0.740 and good calibration (Brier score; 0.025). Internal validation revealed similarly good discrimination (C-statistic, 0.736; 95% CI: 0.705-0.768) and calibration. The decision curve analysis showed positive net benefits with the threshold risk range of 0-100%. C-statistic value and Brier score were 0.717 and 0.028 in the testing cohort, and 0.768 and 0.012 in the external validation cohort, respectively. This study identified seven predictors of new clinically important POAF, among which preoperative treatment, intraoperative arrhythmia, and operative time were rarely reported. The established and externally validated model has good performance and clinical usefulness, which may promote the application of prevention and treatment in high-risk patients, and reduce the development and related adverse outcomes of this event.

Effect of Intensive Nursing Care in Elderly Patients undergoing Video-assisted Thoracoscopic Lung Cancer Surgery: A Randomised Control Study

Introduction: Lung Cancer (LC) is a prominent cause of death worldwide, with both non small cell and small cell types increasing in prevalence. Multiple therapeutic options such as chemotherapy, radiation, and surgery, including Video-assisted Thoracoscopic Surgery (VATS), have been developed, although postoperative complications remain a concern. Nursing care has been advocated as a means to mitigate these adverse effects. However, the actual association between nursing care and LC postoperative complications and outcomes remains unknown. Aim: To assess the effects of Intensive Nursing Care (INC) on LC patients treated with VATS. Materials and Methods: The present study was a randomised control study in which a total of 256 Non Small Cell Lung Cancer (NSCLC) patients over the age of 60 years who underwent VATS in the Division 1 of Thoracic Surgery at Handan Central Hospital between January 2021 and January 2023 were included. The participants were randomly allocated to different groups: an INC group (n=126) and a control group receiving normal care (n=130). Lung function, reported symptoms, hospitalisation duration, psychological wellbeing (anxiety and depression scores), and occurrence of postsurgery symptoms (pain, fatigue, insomnia, dyspnea, nausea/vomiting) were assessed. T-tests or Fisher’sExact tests were used to compare baseline and postsurgical variables between the INC and Normal Nursing Care (NNC) groups using IBM Statistical Package for Social Sciences (SPSS) version 26.0 software. Results: The study population consisted of 53.1% females with an average age of 73.51±7.61 years, ranging from 60 to 85 years. INC significantly improved hospitalisation duration {Mean Difference (MD)= -1.9; 95% Confidence Interval (CI), -2.6 to -1.2; p-value&lt;0.001}, the occurrence of postsurgery symptoms (p-value&lt;0.001), and psychological states assessed by both the Self-rating Anxiety Scale (SRAS) (MD=-17.99; 95% CI, -18.63 to -17.35; p-value=0.001) and the Self-rating Depression Scale (SRDS) (MD= -9.04; 95% CI, -9.95 to -8.13; p-value=0.008) in comparison to NNC patients. Conclusion: Given the global burden of LC, it is crucial to emphasise not only the development of treatments for this illness but also care regimens that alleviate complications associated with these therapies. In this study, INC as an alternative to routine nursing care in postsurgery recovery has proven to be more beneficial to patients by decreasing their hospitalisation stay, the occurrence of postsurgery symptoms, and by enhancing their mental state.

Efficacy observation of acupuncture plus point application for pain after thoracoscopic radical lung cancer surgery

Efficacy observation of acupuncture plus point application for pain after thoracoscopic radical lung cancer surgery

Seven preoperative factors have strong predictive value for postoperative pneumonia in patients undergoing thoracoscopic lung cancer surgery.

Postoperative pneumonia (POP) is a hospital acquired pneumonia that occurs >48 hours after tracheal intubation. The diagnosis of POP should be based on clinical and radiological findings within 30 days after surgery. It is a common complication after thoracoscopic surgery for lung cancer patients. However, the specific impact of preoperative comorbidities on the incidence of POP remains unclear. This study aimed to analyze the preoperative data of patients with lung cancer to help surgeons predict the risk of incidence of POP after thoracoscopic lung resection. This study is a prospective study that included patients with lung cancer who were scheduled for thoracoscopic surgery in 1 year. All cases came from two medical centers. Preoperative demographic information, tumor information, preoperative comorbidities, quality of life scores, and incidence of POP were collected. Variables were screened by univariate analysis and multivariate regression. Finally, a prediction model was constructed. A total of 53 preoperative factors were included as candidate predictors. The binary outcome variable was defined as the presence or absence of POP. The incidence of POP was the primary outcome variable. The predictive performance of the model was verified internally through 1,000 iterations of bootstrap resampling. A total of 1,229 patients with lung cancer who underwent thoracoscopic surgery were enrolled. In addition, 196 cases (15.95%) had POP; 1,025 (83.40%) patients had comorbid conditions. The total number of comorbidity diagnosed in all samples was 2,929. The prediction model suggested that patients with advanced age, high body mass index (BMI), smoking, poor physical condition, respiratory diseases, diabetes, and neurological diseases were more likely to develop POP. The area under the curve (AUC) and Brier scores were 0.851 and 0.091, respectively. The expected and observed results were in strong agreement, according to the likelihood of POP calibration curve. The constructed model is capable of evaluating the probability of POP occurrence in patients with lung cancer. Seven preoperative factors in patients with lung cancer were found to be associated with increased probability of having pneumonia after thoracoscopic lung resection. This model can help predict the incidence of POP after surgery.

Effect of oxycodone combined with ultrasound-guided thoracic paravertebral nerve block on postoperative analgesia in patients with lung cancer undergoing thoracoscopic surgery: protocol for a randomised controlled study

IntroductionPostoperative pain is a main component influencing the recovery of patients with lung cancer. The combination of patient-controlled intravenous analgesia (PCIA) and paravertebral nerve block for postoperative analgesia in patients...

Efficacy of Using Maryland Forceps Versus Electrocoagulation Hooks in RATS Lung Cancer Surgery: A Propensity Score-Matched Study.

Here we compare the difference in recent outcomes between the use of Maryland forceps (MF) and electrocoagulation hooks (EH) in robotic-assisted thoracoscopic radical lung cancer resection. We retrospectively analyze the clinical data of 247 patients with lung cancer who underwent robotic-assisted thoracoscopic surgery from February 2018 to December 2022. On the basis of the intraoperative use of energy devices, we divided the clinical data into two groups, including 84 cases in the MF group and 163 cases in the EH group, respectively. The patients in the two groups were matched with propensity score matching analysis, and further, the perioperative clinical data of the two groups were compared. Compared with the EH group, patients in the MF group had shorter operative time, lesser intraoperative bleeding, shorter postoperative drainage time, and shorter postoperative hospital stay (P < 0.05). By comparing the intraoperative and postoperative complications in the two groups, it was found that the incidence of intraoperative lymph node fragmentation, the incidence of postoperative celiac disease, and the incidence of postoperative food choking were significantly lower in the MF group than that in the EH group. The increase of CRP, IL-6, IL-8, and TNF-α levels in the MF group was less than that in the EH group. The use of MF in robotic-assisted thoracoscopic radical lung cancer surgery is safe and effective, with advantages in lymph node dissection, reduced surgical trauma, and fewer postoperative complications.

Enhanced recovery of postoperative nursing for single-port thoracoscopic surgery in lung cancer patients.

Lung cancer is a common clinical malignant tumor, and the number of new lung cancer patients is increasing year by year. With the advancement of thoracoscopy technology and equipment, the scope of application of minimally invasive surgery has expanded to almost all types of lung cancer resection, making it the mainstream lung cancer resection surgery. Single-port thoracoscopic surgery provides evident advantages in terms of postoperative incision pain since only a single incision is required, and the surgical effect is similar to those of multi-hole thoracoscopic surgery and traditional thoracotomy. Although thoracoscopic surgery can effectively remove tumors, it nevertheless induces variable degrees of stress in lung cancer patients, which eventually limit lung function recovery. Rapid rehabilitation surgery can actively improve the prognosis of patients with different types of cancer and promote early recovery. This article reviews the research progress on rapid rehabilitation nursing in single-port thoracoscopic lung cancer surgery.

Novel risk prediction models for deep vein thrombosis after thoracotomy and thoracoscopic lung cancer resections, involving coagulation and immune function.

The main focus of this study was to compare the predictive value of coagulation, fibrinolysis, thromboelastography, stress response, and immune function in predicting the incidence of deep venous thrombosis (DVT) in lung cancer (LC) patients undergoing thoracoscopic LC resection vs thoracotomy LC resection. To do that, a prospective, single-center, case-control study involving 460 LC patients was conducted. The risk indicators affecting patients with DVT after LC resection in the testing cohort were determined using logistic regression and receiver operator characteristic (ROC) analyses. One validation cohort was used to assess the risk prediction models. DVT incidence was higher in the thoracoscopic group (18.7%) than in the thoracotomy group (11.2%) in the testing cohort (χ 2 = 4.116, P = 0.042). The final model to predict the incidence of DVT after thoracoscopic LC excision (1 day after surgery) was as follows: Logit(P) = 9.378 - 0.061(R-value) - 0.109(K value) + 0.374(α angle) + 0.403(MA) + 0.298(FIB) + 0.406(D-D) + 0.190(MDA) - 0.097(CD4+/CD8+). For thoracotomy LC resection, the final model (3 days after operation) was: Logit(P) = -2.463 - 0.026(R-value) - 0.143(K value) + 0.402(α angle) + 0.198(D-D) + 0.237(MDA) + 0.409(SOD). In the validation cohort, this risk prediction model continued to demonstrate good predictive performance. As a result, the predictive accuracy of postoperative DVT in patients who underwent thoracoscopic LC resection and thoracotomy LC resection was improved by risk prediction models.

Fear of progression among postoperative patients with newly diagnosed lung cancer: a cross-sectional survey in China

BackgroundMore lung cancer cases are becoming diagnosed earlier in recent years. The diagnosis is often accompanied by fear of progression (FoP). There is a clear research gap in the existing literature on FoP and the most frequent concerns in newly diagnosed lung cancer patients.ObjectiveTo identify the status and factors related to FoP in newly diagnosed Chinese lung cancer patients undergoing thoracoscopic lung cancer resection.MethodsA cross-sectional design with convenience sampling was used in this study. Participants (N = 188) with newly diagnosed lung cancer (≤ 6 months) at one hospital in Zhengzhou were recruited. A demographic questionnaire, Fear of Progression Questionnaire-Short Form, Social Support Rating Scale (SSRS), Simplified Coping Style Questionnaire, and Brief Illness Perception Questionnaire were used to assess characteristics, FoP, social support, coping style, and patient illness perceptions. Multivariable logistic regression analysis was used to identify factors associated with FoP.ResultsThe mean score of FoP was 35.39 ± 8.03. There are 56.4% of the patients (scores ≥ 34) have a clinically dysfunctional level of FoP. FoP was higher in young (18–39 years) than middle-aged patients (40–59 years) and elderly patients (≧60 years) (P = 0.004). Patients aged 40–59 years showed significantly higher fear of family-related concerns (P < 0.001), a fear of potential harm from medications (P = 0.001); Patients aged 18–39 years and 40–59 years showed significantly higher fears of work-related concerns (P = 0.012). Multiple logistic regression analyses showed that patients’ age, the time from surgery and SSRS score were found to be independently associated with higher FoP.ConclusionsHigh FoP is a frequently reported problem among newly diagnosed lung cancer patients, especially those less than 60 years old. Professional psychoeducation, psychological interventions, and personalized support are needed for patients with a high FoP.