Small cell lung cancer (SCLC) is a highly malignant disease that has garnered significant attention in terms of treatment modalities and course management. Gaining an understanding of the clinical characteristics of SCLC, acquiring proficiency in screening, diagnosis, and treatment methods for this condition, as well as promptly addressing any adverse reactions to treatment are essential foundations for developing a scientific and rational pathological management plan for SCLC. By utilizing an intelligent whole course follow-up management platform, dynamic follow-up, timely warnings, and early interventions can enable high-quality whole life cycle management. This article aims to review the current treatment landscape of SCLC while exploring the challenges associated with implementing a comprehensive process-oriented management approach. The goal is to provide valuable insights for better managing SCLC patients and ultimately improving their quality of life and prognosis.
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Humans ; Small Cell Lung Carcinoma/diagnosis* ; Lung Neoplasms/diagnosis* ; Quality of Life ; Follow-Up Studies

Objective:To explore any myogenic effect of extracorporeal shock wave therapy (ESWT) on shoulder joint contracture.Methods:Sixty-eight patients with shoulder contracture were enrolled and randomly divided into a conventional therapy group ( n=34) and an ESWT group ( n=34) for this clinical trial. The conventional therapy group received standard rehabilitation treatment, while the ESWT group received additional extracorporeal shock wave therapy. In addition, 24 Sprague-Dawley rats were randomly assigned to a blank control group, a model group, a natural recovery group, or an ESWT animal group, each of 6. All of the groups except the blank control group had contracture modeled using plaster cast immobilization of the left shoulder joint. After successful modeling, the natural recovery group was routinely raised for two weeks, while the ESWT animal group received two weeks of extracorporeal shock wave intervention. In both the clinical and animal experiments, ESWT was administered twice weekly (every Tuesday and Friday) for two consecutive weeks. Before and after the treatment, the patient groups were assessed using a visual analog scale (VAS) for pain, shoulder range of motion (ROM), and the root mean square (RMS) values of the surface electromyographs of the peri-shoulder muscles. Shoulder ROM was assessed in all four of the rat groups after the ESWT treatment, and histological analysis of the supraspinatus muscle was performed. Results:After the treatment, both patient groups showed significant improvements in their average VAS scores, active and passive shoulder ROM, and RMS values. On average, the ESWT group demonstrated significantly greater improvements than the conventional therapy group in active forward flexion, passive forward flexion, active abduction, passive abduction, and the RMS values of the deltoid, biceps brachii, and triceps brachii muscles. After the treatment the left shoulder abduction angle had been reduced significantly in the model group (to 96.00±2.37)°, the natural recovery group (103.00±4.05)° and the ESWT animal group (121.33±4.89)° compared to the blank control group (154.50±2.35)°. Both the natural recovery group and the ESWT animal group had significantly greater shoulder abduction angles than the model group, and the ESWT animal group also demonstrated a significantly larger abduction angle than the natural recovery group. After the treatment, significant differences between the model group and the blank control group were observed in the cross-sectional area of left supraspinatus muscle fibers and the proportion of collagen. The ESWT animal group too exhibited significantly improved muscle fiber cross-sectional area and collagen proportion compared to the natural recovery group.Conclusions:Shoulder joint contracture is accompanied by significant myopathic changes (muscle atrophy and fibrosis). ESWT effectively ameliorates these problems while enhancing muscle strength and functional recovery.

Objective:To explore any myogenic effect of extracorporeal shock wave therapy (ESWT) on shoulder joint contracture.Methods:Sixty-eight patients with shoulder contracture were enrolled and randomly divided into a conventional therapy group ( n=34) and an ESWT group ( n=34) for this clinical trial. The conventional therapy group received standard rehabilitation treatment, while the ESWT group received additional extracorporeal shock wave therapy. In addition, 24 Sprague-Dawley rats were randomly assigned to a blank control group, a model group, a natural recovery group, or an ESWT animal group, each of 6. All of the groups except the blank control group had contracture modeled using plaster cast immobilization of the left shoulder joint. After successful modeling, the natural recovery group was routinely raised for two weeks, while the ESWT animal group received two weeks of extracorporeal shock wave intervention. In both the clinical and animal experiments, ESWT was administered twice weekly (every Tuesday and Friday) for two consecutive weeks. Before and after the treatment, the patient groups were assessed using a visual analog scale (VAS) for pain, shoulder range of motion (ROM), and the root mean square (RMS) values of the surface electromyographs of the peri-shoulder muscles. Shoulder ROM was assessed in all four of the rat groups after the ESWT treatment, and histological analysis of the supraspinatus muscle was performed. Results:After the treatment, both patient groups showed significant improvements in their average VAS scores, active and passive shoulder ROM, and RMS values. On average, the ESWT group demonstrated significantly greater improvements than the conventional therapy group in active forward flexion, passive forward flexion, active abduction, passive abduction, and the RMS values of the deltoid, biceps brachii, and triceps brachii muscles. After the treatment the left shoulder abduction angle had been reduced significantly in the model group (to 96.00±2.37)°, the natural recovery group (103.00±4.05)° and the ESWT animal group (121.33±4.89)° compared to the blank control group (154.50±2.35)°. Both the natural recovery group and the ESWT animal group had significantly greater shoulder abduction angles than the model group, and the ESWT animal group also demonstrated a significantly larger abduction angle than the natural recovery group. After the treatment, significant differences between the model group and the blank control group were observed in the cross-sectional area of left supraspinatus muscle fibers and the proportion of collagen. The ESWT animal group too exhibited significantly improved muscle fiber cross-sectional area and collagen proportion compared to the natural recovery group.Conclusions:Shoulder joint contracture is accompanied by significant myopathic changes (muscle atrophy and fibrosis). ESWT effectively ameliorates these problems while enhancing muscle strength and functional recovery.

Infectious diseases seriously threaten human health. The early detection of the causative organism and antibiotic resistance genes of infection remains a major clinical challenge. Next-generation sequencing has been widely used in diagnosing infectious diseases. Cheaper and faster targeted next-generation sequencing technology is progressively being used in clinical practice. However, the awareness among clinicians about the clinical utility of this technology is limited. The article presents the theoretical background, advantages and disadvantages, clinical applications of targeted next-generation sequencing, and its contrasts with metagenomics next-generation sequencing. It provides a reference for clinicians to select laboratory methods for identifying pathogens in clinical practice.

The development and change patterns as well as the disease course management of multiple ground-glass nodules(GGNs)in the lungs are currently hotspots and difficulties in clinical lung cancer research.Understanding the latest advancements in the natural history of multiple GGNs is crucial for grasping the disease variation patterns and formulat-ing management strategies.Meanwhile,utilizing advanced methods such as intelligent follow-up management platforms makes the long-term standardized management of GGNs possible.Therefore,this article provides an overview of the latest research advancements on the natural history of multiple GGNs and new experience in GGNs management.

With the performance improvement of the medical electronics and the progress of social development,the utilization rate of implantable medical electronic devices in China shows an increasing trend in recent years,and will maintain a growing trend in the future as population aging is accelerating.Even though implantable medical electronic devices have extremely low failure rates,the explicit clinical accidents caused by their reliability issues deserve sufficient attention in consideration of the large quantity of patients.Compared with other countries,there is lack of domestic researches on application risk of implantable medical electronic devices due to radiation therapy and diagnosis,which is reflected in not only the clinical research,but also the researches on the underlying physical damage mechanism and macro performance of the devices.Therefore,it is crucial and urgent to explore the application risk of implantable medical electronic devices caused by radiation therapy and diagnosis,which has high clinical and scientific significance.The study conducts a literature survey on the risks of medical electronic devices in the radiation environment generated by clinical treatment,summarizes the risks encountered in the aspects of total dose effect,electromagnetic compatibility and instantaneous effect,analyzes the above behaviors from the physical mechanism and perspective,and puts forward some meaningful suggestions for medical electronic engineering and clinical treatment.

With the performance improvement of the medical electronics and the progress of social development,the utilization rate of implantable medical electronic devices in China shows an increasing trend in recent years,and will maintain a growing trend in the future as population aging is accelerating.Even though implantable medical electronic devices have extremely low failure rates,the explicit clinical accidents caused by their reliability issues deserve sufficient attention in consideration of the large quantity of patients.Compared with other countries,there is lack of domestic researches on application risk of implantable medical electronic devices due to radiation therapy and diagnosis,which is reflected in not only the clinical research,but also the researches on the underlying physical damage mechanism and macro performance of the devices.Therefore,it is crucial and urgent to explore the application risk of implantable medical electronic devices caused by radiation therapy and diagnosis,which has high clinical and scientific significance.The study conducts a literature survey on the risks of medical electronic devices in the radiation environment generated by clinical treatment,summarizes the risks encountered in the aspects of total dose effect,electromagnetic compatibility and instantaneous effect,analyzes the above behaviors from the physical mechanism and perspective,and puts forward some meaningful suggestions for medical electronic engineering and clinical treatment.

Objective: To investigate effects of functional training on physical and cognitive function in 4-5 years old children, so as to provide a reference for the research on development of children s physical and cognitive functions. Methods: The 173 participants aged 4-5 were enrolled from 6 kindergartens in Xicheng District, Beijing and were divided into experimental (n=94) and control groups (n=79) by randomized digital tables. The experimental group were asked to receive a 18 week special designed functional movement training, which were not performed to the control group. The two groups were tested with physical and cognitive assessments before and after the intervention, and the results were compared pre/post in individual group and between groups with t tests. Results: Compared with control group, the score of standing long jump among children in the experimental group was improved by 5.72%, and that of feet jump was improved by 23.79%, that of 10-meter-shuttle run was improved by 13.95%, that of simple reaction was by 20.34%, and that of attention was by 18.96%, and all the improvement was of statistical significance(t=-2.75, 6.68, 10.79, 5.07, 4.32, P<0.01). Conclusion Both physical and cognitive functions were enhanced by the functional physical training in 4-5 year-old children.