Operation room nursing based on humanized nursing mode combined with nitric oxide on rehabilitation effect after lung surgery

BACKGROUND With advancements in the diagnosis and treatment of lung diseases,lung segment surgery has become increasingly common.Postoperative rehabilitation is critical for patient recovery,yet challenges such as complications and adverse outcomes persist.Incorporating humanized nursing modes and novel treatments like nitric oxide inhalation may enhance recovery and reduce postoperative complications.AIM To evaluate the effects of a humanized nursing mode combined with nitric oxide inhalation on the rehabilitation outcomes of patients undergoing lung surgery,focusing on pulmonary function,recovery speed,and overall treatment costs.METHODS A total of 79 patients who underwent lung surgery at a tertiary hospital from March 2021 to December 2021 were divided into a control group(n=39)receiving a routine nursing program and an experimental group(n=40)receiving additional humanized nursing interventions and atomized inhalation of nitric oxide.Key indicators were compared between the two groups alongside an analysis of treatment costs.RESULTS The experimental group demonstrated significant improvements in pulmonary function,reduced average recovery time,and lower total treatment costs compared to the control group.Moreover,the quality of life in the experimental group was significantly better in the 3 months post-surgery,indicating a more effective rehabilitation process.CONCLUSION The combination of humanized nursing mode and nitric oxide inhalation in postoperative care for lung surgery patients significantly enhances pulmonary rehabilitation outcomes,accelerates recovery,and reduces economic burden.This approach offers a promising reference for improving patient care and rehabilitation efficiency following lung surgery.

Perioperative respiratory muscle training improves respiratory muscle strength and physical activity of patients receiving lung surgery:A meta-analysis

BACKGROUND The clinical role of perioperative respiratory muscle training(RMT),including inspiratory muscle training(IMT)and expiratory muscle training(EMT)in patients undergoing pulmonary surgery remains unclear up to now.AIM To evaluate whether perioperative RMT is effective in improving postoperative outcomes such as the respiratory muscle strength and physical activity level of patients receiving lung surgery.METHODS The PubMed,EMBASE(via OVID),Web of Science,Cochrane Library and Physiotherapy Evidence Database(PEDro)were systematically searched to obtain eligible randomized controlled trials(RCTs).Primary outcome was postoperative respiratory muscle strength expressed as the maximal inspiratory pressure(MIP)and maximal expiratory pressure(MEP).Secondary outcomes were physical activity,exercise capacity,including the 6-min walking distance and peak oxygen consumption during the cardio-pulmonary exercise test,pulmonary function and the quality of life.RESULTS Seven studies involving 240 participants were included in this systematic review and meta-analysis.Among them,four studies focused on IMT and the other three studies focused on RMT,one of which included IMT,EMT and also combined RMT(IMT-EMT-RMT).Three studies applied the intervention postoperative,one study preoperative and the other three studies included both pre-and postoperative training.For primary outcomes,the pooled results indicated that perioperative RMT improved the postoperative MIP(mean=8.13 cmH_(2)O,95%CI:1.31 to 14.95,P=0.02)and tended to increase MEP(mean=13.51 cmH_(2)O,95%CI:-4.47 to 31.48,P=0.14).For secondary outcomes,perioperative RMT enhanced postoperative physical activity significantly(P=0.006)and a trend of improved postoperative pulmonary function was observed.CONCLUSION Perioperative RMT enhanced postoperative respiratory muscle strength and physical activity level of patients receiving lung surgery.However,RCTs with large samples are needed to evaluate effects of perioperative RMT on postoperative outcomes in patients undergoing lung surgery.

Observation of the Effectiveness of Rapid Recovery Nursing on Lung Cancer Surgery Patients and Its Impact on Sleep Quality

Objective: To investigate the nursing effects of rapid recovery care measures on lung cancer surgery patients. Methods: 42 cases of lung cancer surgery patients were divided into control group and study group, with 21 cases in each group. The sleep quality and postoperative recovery indicators were compared between the two groups. Results: The study group showed better results than the control group in terms of PSQI scores, venting time, extubation time, time to getting out of bed, and duration of antibiotic use, with P Conclusion: Rapid recovery nursing has a positive impact on improving sleep quality and promoting postoperative recovery in lung cancer surgery patients.

Non-intubated minimally-invasive lung surgery in Germany-current status and outlook

Lung surgery under spontaneous ventilation(non-intubated video-assisted thoracoscopic surgery,niVATS)picked up a lot of momentum during the past few years.Surgeons and anesthetists alike want to forgo known risks of orotracheal intubation and mechanical ventilation,ranging from local complications,like mucosal injury or even deleterious tracheal laceration and rupture,to increased release of pro-inflammatory cytokines and diaphragmatic dysfunction secondary to muscle relaxation.Despite initial adoption of VATS in Germany having been slow due to a general reticence towards it in smaller units,major thoracic centers nowadays have well-established minimally invasive programs and even perform minor non-intubated procedures on a regular basis.Experience with major niVATS cases still is sparse across Western Europe,and limited to specialized and highly trained centers,where exceptionally complex and often multimorbid patients can safely undergo lung surgery under spontaneous ventilation.Our group pioneered niVATS lobectomy in Germany back in 2018,and since then we tried to spread the technique by means of multidisciplinary Masterclass-courses held at our center,in which the participant’s initial reticence to perform niVATS often changed to enthusiasm for the procedure.This in turn led several visiting units to start with their own programs,and some of them even reported their initial experience.This article offers a short historic overview of VATS in general,gives an insight into how niVATS got pioneered in Germany and presents the current state of affairs.

Acute postoperatory visual loss following bilateral lung transplantation surgery:a case series

Dear Editor,I am Rosa Gutiérrez Bonet,former ophthalmology resident at Puerta de Hierro University Hospital,Madrid,Spain.I write to present four cases of cortical blindness（CB）after bilateral lung transplant（LT）.

The applied value of modified POSSUM score in evaluating lung cancer surgery’s risk

Objective: The aim of this study was to explore the modified physiological and operative severity score for the enumeration of mortality and morbidity (POSSUM) scoring system and the relationship between predicted data and actual data of complication and surgical mortality of lung cancer radical surgery made by such score system. Methods: Retrospective analysis on the 86 cases of the clinical materials of patients with primary lung cancer radical surgery for thoracic surgery of line lung cancer in the 81st Hospital of PLA from October 2010 to October 2011 and using the POSSUM scoring system to predict the cases of postoperative complication and death toll, then making a comparison with the actual cases. Results: The POSSUM scoring system predicting 29 cases of postoperative complications, but 32 cases of practical complications, the difference between them has no statistical significance (P﹥0.05), 8 cases of predicted postoperative deaths, 2 cases of practical deaths, by comparison, there was statistical significance (P﹤0.05). Conclusion: The modified POSSUM scoring system can be used to predict the postoperative complication of lung surgery patients, but sometimes overestimates the postoperative death cases.

Effect of lung volume reduction surgery on early function of lung and pulmonary hemodynamics in COPD

Objective To evaluate the effects of lung volume reduction surgery (LVRS) on early lung function and pulmonary hemodynamics in severe chronic obstructive pulmonary disease (COPD). Methods 31 patients with severe COPD underwent LVRS, bilateral LVRS in 11 patients and unilateral in 20 patients. The results of lung function (FEV1, RV, TLC), arterial blood gas analysis (PAO2, PACO2 ) and color Doppler echocardiography (CD,CI,FS,EF,PAP) were analyzed before and 3 month after LVRS in 26 cases. Results FEV1, RV and TLC were improved significantly after surgery ( P 【 0. 01). PaO2 increased (P 【 0. 05 ) and PaCO2, decreased postoperatively (P 【 0. 01). According to the Doppler echocardiography, there were no statistic differences in cardiac functions (CO, CI, FS, EF, and PAP) between pre- and post-operation. The 6-minute-walk-distance in 26 patients was (227 ± 88) m, significantly increased after surgery. Conclusion LVRS is effective in the treatment of patients with severe COPD. 3 months after operation, the

Clinical Practice of Evidence-Based PDCA Cycle Management Model in Accelerated Recovery of Lung Cancer Patients

Objective: To explore the nursing effect of evidence-based PDCA cycle management mode in accelerated rehabilitation of patients undergoing thoracoscopic lung cancer radical surgery. Methods: 104 patients who underwent thoracoscopic lung cancer radical surgery in our hospital from June 2022 to February 2023 were randomly divided into control group and intervention group, with 52 cases in each group. The control group implemented evidence-based ERAS clinical pathway management, while the intervention group implemented evidence-based PDCA cycle quality management. The postoperative recovery of the two groups of patients was compared. Results: The postoperative recovery of the intervention group was significantly better than that of the control group. The first time to get out of bed, the first time to eat, the duration of chest drainage tube placement, and the length of hospital stay were significantly shorter than those of the control group. The incidence of postoperative chest complications and hospitalization costs were significantly lower than those of the control group, and patient satisfaction was significantly higher than that of the control group (P Conclusion: Evidence-based PDCA cycle quality management mode can effectively improve the implementation quality of accelerated rehabilitation nursing for patients undergoing thoracoscopic lung cancer radical surgery, and it is worthy of clinical promotion.

A lobe-specific lymphadenectomy protocol for solitary pulmonary nodules in non-small cell lung cancer

Background： We want to establish a lobe-specific mediastinal lymphadenectomy protocol for solitary pulmonary nodules （SPNs） in non-small cell lung cancer （NSCLC）. Methods： We retrospectively analyzed 401 patients with pathological diagnoses of NSCLC who underwent lobectomy, bilobectomy, or pneumonectomy with systematic lymphadenectomy from March 2004 to June 2011 in our hospital. All of the patients enrolled had a SPN preoperatively. Information about the primary tumor location, lymph node metastasis, and other baseline data were collected. Stepwise logistic regression was used to identify the key factors indicating non-regional mediastinal lymph node metastases （NRM）. Results： Of the primary tumors, 117, 39, 74, 104, and 67 were in the right upper lung （RUL）, right middle lung （RML）, right lower lung （RLL）, left upper lung （LUL）, and left lower lung （LLL）, respectively. Stepwise regression showed that #2,4, #10,11, and #10,11 as well as #7 was the key lymph node station for RUL, LUL, and lower lobes： #2,4 [odds ratio （OR）=28.000, 95% confidence interval （CI）： 2.917-268.790, P=0.004] for RUL, #10,11 （OR=31.667, 95% CI： 2.502-400.833, P=0.008） for LUL, #10,11 （OR=19.540, 95% CI： 4.217-90.541, P〈0.001） and #7 （OR=7.395, 95% CI： 1.586-34.484, P=0.011） for lower lobes, respectively. Patients with tumors 〉2 cm rarely had NRM without primary regional mediastinal involvement. Conclusions： With rigid consideration, a lobe-specific lymphadenectomy is feasible in practice. This protocol can be used when the lobe-specific key nodes are negative in intraoperative frozen sections, especially for NSCLC diagnosed as SPN 〈2 cm preoperatively.

Analysis of the Long-term Effect of Intraoperative Radiotherapy (IORT) for Non-Small Cell Lung Carcinoma (NSCLC)

OBJECTIVE To analyze the long-term effects of treatment with an op-eration + postoperative irradiation (A group) and an operation+intraoperative radiotherapy+postoperative irradiation (B group) in non-small cell lung cancer patients. METHODS Through a prospective randomized clinical trial, a total of 154 patients with non-small cell lung carcinoma were divided into two groups of 77 cases. Among the 154 cases, there were 134 squamous carcinomas, 17 adenocarcinomas and 3 adeno-squamous carcinomas. TNM staging: there were 17 in StageⅠ, 76 in Stage Ⅱ and 61 in Stage Ⅲ. A dosage of 15～25 Gy IORT, energy 9～16 MeV electrons, was delivered to the tumors. The doses given were 40～60 Gy postoperation. RESULTS The local control rates in A and B groups were 49.4% and 62.3% respectively (P<0.05). The survivals at 3, 5 and 7 years for group A were 40.3%, 27.3%, and 5.2% and for group B 44.2%, 28.6% and 6.5% (P>0.05). There were 16 deaths from radiotherapy complications, with 2 cases in group A and 14 in group B. CONCLUSION IORT+postoperative irradiation can enhance the local control rate of non-small cell lung cancer patients and reduce the recurrent rates, but it can not improve long-term survival.

Application of Intensive Pain Nursing in Postoperative Nursing of Clinical Patients with Lung Cancer

Objective:The intensive pain nursing was added to the surgical nursing of lung cancer and the clinical nursing effect was discussed.Methods:50 patients with lung cancer received in our hospital from January 2020 to June 2021.The observation group was given intensive pain nursing and the control group was given routine nursing.The clinical nursing effects of the two groups were studied.Results:The pain degree of the two groups was improved after nursing.The pain relief effect of the observation group was higher than that of the control group,and the nursing effect of the two groups was different(P<0.05)・Conclusion:In the postoperative nursing of patients with lung cancer,the intervention of intensive pain nursing can relieve the pain of patients,which is worth popularizing.

Surgical Treatment of Lung Cancer in Patients with Psychiatric Disorders: A Retrospective Study

Background: The purpose of this retrospective study was to examine the clinical outcomes of patients with concomitant lung cancer and psychiatric disorders who underwent pulmonary resection at our institution and develop a strategy for treating such patients in the future. Methods: We retrospectively reviewed 23 patients with psychiatric disorders who underwent pulmonary resection for lung cancer at our institution between January 1984 and December 2011. Results: The study population comprised 13 men and 10 women with an average age of 67.4 years. The histological types of lung cancer included adenocarcinoma in 14 patients, squamous cell carcinoma in 4, and other types in 5. Fifteen patients were classified as having pathological TNM stage I cancer, four as having stage II, three as having stage III, and one as having stage IV. The coexisting psychiatric disorders were neurosis in eight patients, depression in seven, schizophrenia in five, dementia in two, and oligophrenia in one. Three patients were admitted without a full understanding of the operation. There were no major complications with the exception of delirium, which was seen in eight patients. None of these patients’ coexisting psychiatric disorders worsened. No perioperative death occurred. Conclusions: At our institution, we cooperate closely with psychiatrists to care for surgical patients with psychiatric disorders. There is a possibility that such cooperation will reduce the frequency of previously reported complications.

Mid-term effects of lung volume reduction surgery on pulmonary function in patients with chronic obstructive pulmonary disease

Background Now lung volume reduction surgery （LVRS） has become one of the most effective methods for the management of some cases of severe chronic obstructive pulmonary disease （COPD）. We evaluated the mid-term effects of LVRS on pulmonary function in patients with severe COPD. Methods Ten male patients with severe COPD aged 38-70 years underwent LVRS and their pulmonary function was assessed before, 3 months and 3 years after surgery. The spirometric and gas exchange parameters included residual volume, total lung capacity, inspiratory capacity, forced vital capacity, forced expiratory volume in one second, diffusion capacity for CO, and arterial blood gas. A 6-minute walk distance （6MWD） test was performed.Results As to preoperative assessment, most spirometric parameters and 6MWD were significantly improved after 3 months and slightly 3 years after LVRS. Gas exchange parameters were significantly improved 3 months after surgery, but returned to the preoperative levels after 3 years. Conclusions LVRS may significantly improve pulmonary function in patients with severe COPD indicating for LVRS. Mid-term pulmonary function 3 years after surgery can be decreased to the level at 3 months after surgery. Three years after LVRS, lung volume and pulmonary ventilation function can be significantly improved, but the improvement in gas exchange function was not significant.

VATS Right Upper Lobe Anterior Segmentectomy in Post Left Pneumonectomy: Technique

Lung resection following pneumonectomy for recurrent lung cancer is a challenging scenario.Peri-operative airway management and choice of surgical procedure are issues to be addressed by both the anesthesiologists and thoracic surgeons.We hereby report a case of anterior segmentectomy of the right upper for recurrent lung cancer,in a patient who had previously underwent pneumonectomy for primary lung cancer one year earlier.A modified conventional tracheal intubation and unique surgical techniques were applied for video-assisted thoracoscopic surgery(VATS)anterior segmentectomy of the right upper lobe in a patient with a notable mediastinal shift(following contralateral pneumonectomy),resulting in a good recovery and clinical outcome.The clinical experience is summarized in detail in this article.

Clinical study of simultaneous lung volume reduction surgery during resection of pulmonary or esophageal neoplasms

Background If the emphysema lesions are not symmetrical, unilateral lung volume reduction surgery （LVRS） can be carried out on the more severe side. The aim of this research was to evaluate the feasibility and effects of LVRS performed simultaneously with resection of pulmonary and esophageal neoplasms. Methods Forty-five patients with pulmonary neoplasm and 37 patients with esophageal neoplasm were randomly assigned to group A or group B. In group A, LVRS was performed simultaneously on the same side as thoracotomy. In group B, only tumor resection was performed. The nonfunctional lung area was determined by preoperative chest computed tomography and lung ventilation/perfusion scan. The lung volume removed was about 20% to 30% of the lobes on one side. Preoperative and postoperative indexes including pulmonary function testing variables, arterial blood gas analysis variables, dyspnea scale, 6-minute walk distance, etc., were compared between the groups. Results There were no surgical deaths in this study. The postoperative forced vital capacity in 1 second, PaO2, PaCO2, dyspnea scale, and 6-minute walk distance were improved significantly in group A, whereas these indexes did not change or decreased slightly in group B. Conclusions For tumor patients who have associated emphysema, simultaneous LVRS not only increases the chance of receiving surgical therapy, but also improves the postoperative quality of life of the patient. LVRS has expanded the surgical indication for tumor patients.

Short- and long-term outcomes of lung volume reduction surgery

In 1957, Brantigan applied lung volume reduction surgery （LVRS） to the treatment of emphysema. In 1995, Cooper reused this operation and obtained remarkable benefit in patients with chronic obstructive pulmonary disease （COPD）. Although there are still some doubts about the effect of LVRS, in the past 10 years, a lot of clinical information approved that LVRS can give benefit to more than 70% of COPD patients. At present, a series of researches in long-term investigation and function evaluation such as NETT have got elementary affirmative conclusion about some disputative problems.

A Case Report of Right Pneumonectomy with a Focus on the Right Ventricular Function and Hemodynamic Management

Background: In patients undergoing pneumonectomy, intraoperative pulmonary and cardiac complications are the major cause of morbidity and mortality. Protective lung ventilation strategies may decrease the overall lung injury. Right, ventricular dysfunction may occur during the surgery and after the pneumonectomy, in the early postoperative period, with reduced RV ejection fraction and increased RV end-diastolic volume index, caused by increased RV afterload. Case report: We describe the case of a 28-year-old non-smoker female who underwent to a right pneumonectomy. The patient presented intraoperative hemodynamic instability and signs of RV dysfunction, requiring vasoactive amines and nitric oxide. Discussion: This article is intended to provide an overview of the anesthetic management for pneumonectomy including the hemodynamic management and considerations of the causes and management of right ventricular dysfunction.

肺大泡的外科治疗30例分析

目的 减少肺大泡病人发生自发性气胸的可能，改善病人的肺功能及生活质量。方法 ３０ 例患者中，１０ 例行肺楔形切除，１８ 例行单纯肺大泡切除，２ 例行肺叶切除术，其中１ 例双侧肺大泡病人行一期切除。结果 所有病人术后恢复良好， 无１ 例出现并发症，肺功能均有不同程度改善。结论 肺大泡病人行外科手术治疗是一种可靠而且有效的治疗方法。

The surgical treatment of lung cancer:a retrospective analysis of 2004 cases

Objective To summarise the clinical results of surgical treatment of 2004 cases of lung cancer over a period of 33 years and to evaluate the main influencing factors for long term results. Methods 2004 patients treated at our department were included in this study. The pathological classification proposed and revised by WHO in 1982 was used. The TNM (tumour, nodes, and metastasis classification) system of staging proposed and modified by UICC (International Union Against Cancer) in 1987 was followed. Pearson's Chi square test was used in comparing variables. Results There were 1571 men and 433 women, with a man to woman ratio of 3.6∶1. The pathological findings were squamous cell carcinoma (944 cases, 47.1%), adenocarcinoma (694, 34.6%), small cell carcinoma (167, 8.3%), adenosquamous cell carcinoma (78, 3.9%), large cell carcinoma (22, 1.1%), alveolar cell carcinoma (17, 0.8%) and miscellaneous carcinoma (82, 4.1%). The p TNM staging in 1721 resected cases was: stage 0 (2 cases, 0.1%), stage Ⅰ (860, 50%), stage Ⅱ (407, 23.6%), staging Ⅲa (396, 23.0%), stage Ⅲb (35, 2.0%) and stage Ⅳ (21, 1.2%). The overall resection rate was 85.9% (1721/2004) and the complication rate was 15.7% (271/1721). The 30 day mortality was 1.3% (22/1721). The 5 , 10 and 15 year survival rates were 38.8%, 31.6% and 21.8%, respectively. Factors influencing the long term survival rate included the nature of resection, the mode of resection, presence or absence of lymph gland metastasis, tumour size and degree of extension, pathological type and p TNM staging. Conclusions Surgery is recommended for stage Ⅰ, Ⅱ and Ⅲa non small cell lung cancer and for stage Ⅰ and Ⅱ small cell lung cancer. Meticulous preoperative staging process is important. Bronchoplastic resection is recommended to replace pneumouectomy whenever the conditions are permissible.