Lung cancer, a highly prevalent and deadly malignancy globally, poses a significant disease burden in China and is the leading cause of cancer death. Despite rapid advances in medicine, its incidence and mortality rates remain stubbornly high, making it a major challenge in public health. Against the backdrop of rapid progress in precision medicine, the paradigm of lung cancer treatment is shifting from single traditional therapy to multi-dimensional integration. This article comprehensively reviews the innovations and challenges in lung cancer surgery in 2024, aiming to explore the future development of surgical treatment with colleagues and to improve patients' quality of life and achieve the goal of "cure".
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Humans ; Lung Neoplasms/surgery*

Objective To explore the injury types,associated injuries,and correlations of the lateral meniscus posterior root(LMPR),and to improve the comprehensive understanding of LMPR and its associated injuries.Methods The patients with LMPR who underwent knee MRI examination were retrospectively selected.A total of 223 patients with LMPR injury were classified into 4 types.The integ-rity of the meniscofemoral ligament and the grading of the cartilage injuries in the lateral tibiofemoral compartment were recorded.The relationship between the types of LMPR injury and the lateral meniscus tear locations,as well as lateral meniscus extrusion were analyzed.The relationship between the integrity of the meniscofemoral ligament and lateral meniscus extrusion was analyzed.The correlation between the time to clinical presentation after injury and the grading of the cartilage injuries was analyzed in patients with anterior cruciate ligament(ACL)ruptures.Results The incidence of LMPR injury was 1.02％,with males affected 2.19 times more frequently than females.Among patients with ACL ruptures,the incidence was 13.17％.Both type Ⅰ and type Ⅱ LMPR inju-ries predominantly involved only the posterior root,while type Ⅲ injuries mainly affected the posterior root extending to the posterior horn and body.The incidence of the lateral meniscus extrusion was higher in type Ⅲ LMPR injury than in type Ⅱ.When the menis-cofemoral ligament was not intact,the incidence of the lateral meniscus extrusion increased.In patients with ACL ruptures,a longer time to clinical presentation after injury was associated with more severe cartilage injuries grading in the lateral tibiofemoral compart-ment.Conclusion Males are more susceptible to LMPR injuries than females.The classification of LMPR injuries is correlated with the location of the lateral meniscus tears and the incidence of the lateral meniscus extrusion.The integrity of the meniscofemoral lig-ament is related to the incidence of the lateral meniscus extrusion.The time to clinical presentation after injury is related to the sever-ity of cartilage injury in ACL rupture patients.

Objective To explore the injury types,associated injuries,and correlations of the lateral meniscus posterior root(LMPR),and to improve the comprehensive understanding of LMPR and its associated injuries.Methods The patients with LMPR who underwent knee MRI examination were retrospectively selected.A total of 223 patients with LMPR injury were classified into 4 types.The integ-rity of the meniscofemoral ligament and the grading of the cartilage injuries in the lateral tibiofemoral compartment were recorded.The relationship between the types of LMPR injury and the lateral meniscus tear locations,as well as lateral meniscus extrusion were analyzed.The relationship between the integrity of the meniscofemoral ligament and lateral meniscus extrusion was analyzed.The correlation between the time to clinical presentation after injury and the grading of the cartilage injuries was analyzed in patients with anterior cruciate ligament(ACL)ruptures.Results The incidence of LMPR injury was 1.02％,with males affected 2.19 times more frequently than females.Among patients with ACL ruptures,the incidence was 13.17％.Both type Ⅰ and type Ⅱ LMPR inju-ries predominantly involved only the posterior root,while type Ⅲ injuries mainly affected the posterior root extending to the posterior horn and body.The incidence of the lateral meniscus extrusion was higher in type Ⅲ LMPR injury than in type Ⅱ.When the menis-cofemoral ligament was not intact,the incidence of the lateral meniscus extrusion increased.In patients with ACL ruptures,a longer time to clinical presentation after injury was associated with more severe cartilage injuries grading in the lateral tibiofemoral compart-ment.Conclusion Males are more susceptible to LMPR injuries than females.The classification of LMPR injuries is correlated with the location of the lateral meniscus tears and the incidence of the lateral meniscus extrusion.The integrity of the meniscofemoral lig-ament is related to the incidence of the lateral meniscus extrusion.The time to clinical presentation after injury is related to the sever-ity of cartilage injury in ACL rupture patients.

Objective To investigate the classification,concomitant injuries,and their correlations of medial meniscus posterior root(MMPR)injuries through a large-sample analysis,to enhance the comprehensive understanding of MMPR and related injuries.Methods A total of 240 patients with MMPR injuries were divided into 5 types.The distance of the torn end separation and the value of meniscus protrusion of MMPR were measured,and the grading of cartilage injury in the medial tibiofemoral compartment was recorded.The relationships between MMPR injuries and meniscus tear location,tear type,meniscus protrusion,and grading of cartilage injury were analyzed.Results The incidence of MMPR injuries was 2.82％,with females being 3.14 times more affected than males.Medial meniscus tears in type 1 and type 4 MMPR injuries were predominantly located in the posterior horn and posterior root,while there were no statistical differences among types 2,3,and 5.Type 1 MMPR injuries were predominantly oblique tears,types 2,3,and 5 were predominantly radial and complex tears,and type 4 was predominantly complex tears.The incidence of meniscus protrusion was sig-nificantly higher in types 3 and 4 MMPR injuries compared to other types.The value of medial meniscus protrusion was greater in type 4 MMPR than in type 3.In type 3 MMPR injuries,a larger torn end separation distance correlated with a greater value of medial meniscus protrusion.The severity of MMPR injuries correlated positively with the grading of cartilage injury in the medial tibiofemo-ral compartment.Conclusion Females are more prone to MMPR injuries than males.The classification of MMPR injuries correlates with the location and type of medial meniscus tears,as well as medial meniscus protrusion.There is a positive correlation between the torn end separation distance and the value of meniscus protrusion in MMPR injuries.The severity of MMPR injuries correlates with the degree of cartilage injury in the medial tibiofemoral compartment.

Objective To explore the predictive value of CXC chemokine receptor 2(CXCR2)and Zonula occluden-1(ZO-1)for postoperative cerebral vasospasm in subarachnoid hemorrhage(SAH)patients with ruptured intracranial aneurysm.Methods A total of 215 SAH patients with ruptured intracranial aneurysm admitted to our hospital between May 2020 and October 2023 were recruited,and according to occurrence of postoperative cerebral vasospasm or not,they were separated into a spasm group(70 cases)and a non-spasm group(145 cases).The spasm group was further divided into mild,moderate and severe subgroups(14,38 and 18 cases,respectively).ELISA was applied to detect the serum levels of CXCR2 and ZO-1;Spearman and Pearson corre-lation analyses,multivariate logistic regression analysis,and ROC curve analysis were applied to test the correlation,influencing factors,and predictive value of indicators,and their AUC values were calculated.Results The spasm group had significantly higher CXCR2 and ZO-1 levels,inci-dence of intracranial hemorrhage,and larger proportions of Glasgow coma scale(GCS)score of 3-8 at admission,Hunt-Hess grade Ⅲ,and Fisher grades m and Ⅳ than the non-spasm group(P＜0.01).Intracranial hemorrhage volume,Hunt-Hess grade and Fisher grade were positively correlated with CXCR2 and ZO-1 levels,and the GCS score at admission was negatively correlated with the levels of the two indicators in the SAH patients with ruptured intracranial aneurysm(P＜0.01).CXCR2 and ZO-1 were independent risk factors for postoperative cerebral vasospasm in these patients(P＜0.01).The AUC value of CXCR2,ZO-1 and their combination in predicting postoperative cerebral vasospasm was 0.839(95％CI:0.780-0.898),0.813(95％CI:0.750-0.876),and 0.910(95％CI:0.869-0.951),with the combination showing better predictive per-formance(Z=2.391,Z=3.266,P＜0.05).The serum levels of CXCR2 and ZO-1 in the severe subgroup were significantly higher than those in the moderate subgroup and then followed by the mild subgroup in order,with statistical differences(P＜0.01).Conclusion Serum CXCR2 and ZO-1 levels are associated with postoperative cerebral vasospasm in SAH patients with ruptured intracranial aneurysm,and can be used as potential biomarkers for prognosis prediction.

Objective: To evaluate the efficacy of Fufang-Xuanju capsule combined with levofloxacin mesylate tablets in the treatment of chronic epididymitis. Methods: A total of 76 patients in the Urology Department of Xiyuan Hospital of China Academy of Chinese Medical Sciences who met the inclusion criteria from December 2016 to February 2019, were divided into treatment group (43 cases) and control group (33 cases). The control group was given levofloxacin mesylate tablets orally. The treatment group was given Fufang-Xuanju capsule based on the control group. Both groups were treated for 4 weeks. Chronic epididymitis symptom index (CESI) was used to evaluate the clinical efficacy by pain score and quality of life score. Results: The total effective rate was 83.7% (36/43) in the treatment group and 63.6% (26/33) in the control group. There was statistically significant difference between the two groups (χ²=4.020, P=0.045). Compared with baseline, the pain scores, quality of life scores and total scores of both groups at 2, 4 weeks after treatment were significantly lower (P<0.01). Two weeks after the treatment, the pain scores, quality of life scores and total scores in the treatment group were significantly lower than those of the control group (F value were 16.132, 9.134 and 23.681, respectively, all Ps<0.01). And 4 weeks after the treatment, the pain scores, quality of life scores and total scores of the treatment group were significantly lower than that of the control group (F value were 28.741, 74.049, 72.483, respectively, all Ps<0.01). Conclusions Fufang-Xuanju capsule combined with levofloxacin mesylate tablets can alleviate the pain of patients with chronic epididymitis, improve the quality of life and improve the clinical efficacy.

Objective To identify the risk factors for osteoporosis in patients with hemiplegia. Methods The total body bone mineral density (BMD) of 366 patients with hemiplegia in the stage of rehabilitation was measured with dual-energy X-ray absorptiometry. The data of the patients were analyzed with multiple logistic regressions. Results The incidence of osteoporosis was 15.3 % (56/366) in the cohort. ≥60 years old (OR=5.434, 95% CI:2.734～10.801), duration of disease (OR=1.046, 95% CI:1.013～1.080), body mass index (BMI) (OR=0.746,95% CI:0.622～0.840),ADL level (OR=0.618, 95% CI: 0.444～0.858) were independently correlated with osteoporosis in patients with hemiplegia. Conclusion Patients with hemiplegia in the stage of rehabilitation were at a high risk of osteoporosis. Aged over 60 years old, lower BMI, longer duration of disease and ADL level were independent risk factors for osteoporosis, which called for supervision and prophylaxis on osteoporosis.

Objective To observe the changes of functional magnetic resonance imaging(fMRI) when performing transcutaneous electrical nerve stimulation(TENS) in Du Channel of the patient with brain trauma.Methods TENS was applied to the acupoints of Mingmen and Yaoyangguan in a patient with brain trauma.The changes of brain function when TENS performed were observed with fMRI.Results Compared with rest status,multiple brain areas were activated during stimulation.Conclusion TENS in Du Channel may influence neural plasticity course after brain injury.

Objective To investigate the changes of bone mineral density (BMD) and bone mass and the influencing factors in patients with hemiplegia.Methods The total BMD, bone mass, lean mass and fat mass of 366 patients (313 stroke cases and 53 TBI cases) with hemiplegia were tested by dual-energy X-ray absorptiometry, as well as the clinical features of all patients, were studied.Results The bone masses in the paretic side (upper limb, lower limb and trunk) decreased significantly compared with nonparetic side ( P<0.01); the differences of bone masses (%) in upper limb, lower limb and trunk between paretic and nonparetic side decreased with duration of disease or trauma ( P<0.01). The multivariable stepwise regression analyses showed that the total bone mass and total BMD were negatively correlated with age and duration of disease significantly (all P<0.01), and positively correlated with body mass index (BMI) significantly ( P<0.01), the total BMD was also positively correlated with lean mass ( P<0.01) and ADL level ( P<0.05).Conclusion The bone mass deceases in the paretic side significantly, and gets worse with the duration of disease. Age, duration of disease or trauma and BMI influence total BMD and bone mass; in addition, total BMD is correlated with total lean mass and ADL level.

: Rehabilitation medicine is a medical branch which focused on functional recovery. Function Evaluation is very important in assessing the function of patients, the effect of treatment and the efficiency of rehabilitation. Comprehensive Function Evaluation includes evaluation of physical, psychological, speech and society. Vocal, mental and social evaluation have deep cultural and national background. Therefore every country must have its own Function Evaluation Method. Now we present our design for Comprehensive Evaluation. Based on the cooperation of Department of Rehabilitation, Department of Neurology, Department of Spinal Cord Injury, Department of Speech Therapy and Department of Psychology. The advantages of this method are as follows: 1. The style of ADL, speech and thinking are suitable for the condition of our country. 2. The evaluation result adopts hundred work system, it is easy for medical staff, patients and their family to understand and communicate the result. 3. We make it more accurate, comprehensive and reliable by some simple tests on speech pathology and psychology. 4. We overcome some disadvantages of evaluation indexes because it is not correct and is difficult to be understood before. Now every evaluation index has quantity standard. 5. It is simple and practical. Each subtest takes 20 minutes or more. 6. It has been tested by normal people. The norm and severity grade had been developed. 7. The reliability is tested and is proved to be dependable.