Application Effect of External Diaphragm Pacemaker Combined with Active Respiratory Circulation Technology in Pulmonary Rehabilitation of Perioperative Lung Cancer Patients

Aim: To explore the application effect of external diaphragm pacemaker combined with active respiratory circulation technology in pulmonary rehabilitation of perioperative lung cancer patients. Methods: A total of 98 lung cancer patients admitted to our hospital from April 2020 to November 2021 were selected as the observation objects, and then divided into a control group and an observation group using the random number table method, with 49 cases in each group. The control group received routine admission guidance and active respiratory circulation training, while the observation group was supplemented with external diaphragm pacemaker on the basis of the control group. The intervention effect was evaluated by blood gas indicators, pulmonary function indicators, diaphragm function indicators, sputum comfort degree, and activity tolerance indicators before and after intervention. Results: Before intervention, there were no significant differences in blood gas analysis indicators, pulmonary function indicators, diaphragm function indicators, sputum comfort degree, and activity tolerance indicators between the two groups (P > 0.05). After intervention, the improvement degree of the above indicators in the observation group was higher than that in the control group (P < 0.05). Conclusions: The application of external diaphragm pacemaker combined with active respiratory circulation technology in pulmonary rehabilitation of perioperative lung cancer patients is significant, which can effectively improve the pulmonary function, blood gas function, and diaphragm function of lung cancer patients after surgery, and improve the activities of daily living and quality of life of patients.

Early Application Study of Intravenous Pain Pump Combined with Parecoxib Injection in Relieving Pain in Patients after Thoracoscopy

Objective: To explore the clinical effectiveness of combined use of intravenous pain pump with Parecoxib injection in alleviating pain in patients during the early postoperative period after thoracoscopic surgery. Methods: Eighty patients who underwent thoracoscopic surgery in a tertiary hospital were selected as the study subjects and randomly divided into two groups, with 40 patients in each group. The control group received routine postoperative treatment with intravenous pain pump, while the experimental group received Parecoxib in addition to the standard postoperative pain pump treatment. Visual Analog Scale (VAS) pain scores were used to evaluate postoperative pain relief in both groups, along with adverse reactions, postoperative complications, and patient satisfaction with pain relief. Results: Patients who received Parecoxib injection in addition to the routine use of intravenous pain pump had VAS pain scores lower than 3 points at 6 h, 12 h, 24 h, and 36 h postoperatively compared to those in the control group. The incidence of postoperative lung collapse, pleural effusion, and pulmonary infections was also significantly lower in the experimental group. The differences between the two groups were statistically significant (P Conclusion: Early combined use of Parecoxib injection in the early postoperative period after thoracoscopic surgery has shown good clinical efficacy. It can reduce the level of pain in patients, promote effective coughing and expectoration, facilitate early mobilization of patients, improve patient compliance, reduce complications, shorten hospital stay, and expedite patient recovery. Therefore, it is worth promoting the widespread clinical application of Parecoxib injection in this setting.

The Clinical Value of Accelerated Recovery Care in Pulmonary Rehabilitation of Perioperative Lung Cancer Patients

Aim: To study the clinical value of accelerated recovery care in pulmonary rehabilitation of perioperative lung cancer patients. Methods: 98 lung cancer patients undergoing surgery were admitted to our hospital from March 2020 to November 2021 and randomly divided into an observation group and an ACBT (Active Cycle of Breathing Technique) training group. Accelerated recovery care and routine care were respectively used in the perioperative period to compare the nursing effects of the two groups. Results: All perioperative indicators in the observation group were shorter than those in the ACBT training group. The pain scores at different time periods after surgery were lower in the observation group than in the ACBT training group (P 0.05). The improvement in the above indicators was higher in the observation group than in the ACBT training group after nursing care (P Conclusion: Accelerated recovery care during the perioperative period for lung cancer surgery patients showed significant effectiveness.

Analysis of Wellbore Flow in Shale Gas Horizontal Wells

Theflow behavior of shale gas horizontal wells is relatively complex,and this should be regarded as the main reason for which conventional pipeflow models are not suitable to describe the related dynamics.In this study,numerical simulations have been conducted to determine the gas-liquid distribution in these wells.In particular,using the measuredflow pressure data related to 97 groups of shale gas wells as a basis,9 distinct pipeflow models have been assessed,and the models displaying a high calculation accuracy for different water-gas ratio(WGR)ranges have been identified.The results show that:(1)The variation law of WGR in gas well satisfies a power function relation.(2)The well structure is the main factor affecting the gas-liquid distribution in the wellbore.(3)The Beggs&Brill,Hagedorn&Brown and Gray models exhibit a high calculation accuracy.

Application Problems and Countermeasures of External Diaphragm Pacer in Elderly Patients with Lung Cancer after Surgery

This article summarized the nursing problems and corresponding nursing strategies of 18 cases of external diaphragm pacemakers in the application of elderly patients with lung cancer after thoracic surgery. Timely psychological care, correct operation, close observation and infection prevention during treatment can effectively optimize the use of external diaphragm pacemakers, improve respiratory muscle function, and the quality of life after lung cancer surgery in elderly patients.

Application of Psychological Elastic Development Model in Postoperative Trauma Growth of Patients with Esophageal Cancer

Purpose: Use the psychological resilience development model to formulate effective nursing measures, and explore the impact of relevant nursing measures on the psychological resilience and post-traumatic growth of patients. Methods: Using a general data sheet, post-traumatic growth scale, and psychological resilience scale, 100 patients discharged from the hospital after esophageal cancer were investigated in groups, and statistical software spss26.0 was used for statistical analysis. Results: The psychological resilience and post-traumatic growth levels of the experimental group were significantly higher than those of the control group, the P-value. Conclusion: As a common gastrointestinal tumor, esophageal cancer is traumatized by surgery. Not only will there be more discomfort during hospitalization, but also a series of complications will still occur after discharge, such as pain, weakness, and other discomforts, which will cause the patient’s emotions. Subject to strong fluctuations, the patient suffers great psychological trauma. After being discharged from the hospital, caregivers need to master more related skills when caring for patients, which is time-consuming and labor-intensive, and often causes the patients to feel the emotion of dragging the family members. Under the condition of both physical and psychological pressure, patients often appear fearful and uneasy, and suffer great psychological trauma, which leads to low levels of psychological resilience and post-traumatic growth of patients, and related nursing interventions based on Rutter’s psychological development model It can significantly improve the patient’s psychological flexibility, improve the patient’s post-traumatic growth level, promote the patient’s physical and mental recovery, make the patient produce positive emotions, increase positive psychological changes, and thereby improve the patient’s quality of life after discharge.