Objective To explore the research hotspots and development trends in the field of cancer treatment in the past decade. Methods The CNKI and Web of Science Core Collection databases were searched for Chinese and English articles related to cancer treatment published over the last 10 years. Bibliometric research methods were employed, including keyword cluster analysis of published literature. Results A total of 45 455 Chinese articles and 866 958 English articles were retrieved. Combining the visualization analysis results and the current research dilemma of tumor treatment revealed that the current research hotspots of tumor treatment domestically and internationally can primarily focus on four key areas. In the realm of targeted therapy, efforts are directed towards the discovery of new drug targets, overcoming resistance to targeted therapy, and the development of monoclonal antibodies and antibody–drug conjugates. In the field of immunotherapy, the emphasis lies in enhancing the response rate to immune checkpoint inhibitors, determining the mechanisms behind resistance to immunotherapy, and improving the safety of treatment. The research in traditional Chinese medicine (TCM) covers evidence-based evaluation studies on TCM treatment, the identification of populations that can gain the most benefit from TCM, and strategies for improving the quality of life. In the area of novel drug development, cutting-edge technologies, such as organoid-based screening for anticancer drugs, synthetic biology, and artificial intelligence, are under investigation. Conclusion New targeted drugs, immune efficacy improvement, multidisciplinary integration, nano-delivery, and TCM innovation are the key research directions in the field of tumor therapy in the future.

ObjectiveTo investigate the clinical efficacy and potential mechanism of Shengmai Jiuxin decoction in the treatment of acute decompensated heart failure （ADHF） with the traditional Chinese medicine （TCM） pattern of Qi and Yin deficiency， Yang deficiency， and blood stasis. MethodsA total of 68 patients diagnosed with ADHF of Qi and Yin deficiency， Yang deficiency， and blood stasis type were randomly assigned to an observation group （34 cases） and a control group （34 cases）. Both groups received conventional Western medical treatment， while the observation group was additionally administered Shengmai Jiuxin decoction. Parameters compared before and after treatment included： TCM syndrome score， TCM syndrome efficacy， New York Heart Association （NYHA） functional classification， left ventricular ejection fraction （LVEF）， N-terminal pro-B-type natriuretic peptide （NT-proBNP）， six-minute walk distance （6MWD）， hypoxia-inducible factor-1 alpha （HIF-1α）， vascular endothelial growth factor A （VEGF-A）， Caspase-3， and the number of rehospitalizations for heart failure within one month after discharge. ResultsThere were no significant differences in sex， age， vital signs， or underlying diseases between the two groups. Compared with baseline， both groups exhibited significant reductions in TCM syndrome scores， NT-proBNP， and HIF-1α levels （P<0.01）， as well as significant increases in 6MWD， LVEF， VEGF-A， and Caspase-3 levels （P<0.05， P<0.01）. After treatment， the observation group showed significantly greater reductions in TCM syndrome score， NT-proBNP， HIF-1α， and Caspase-3 levels compared with the control group （P<0.05） and significantly greater increases in 6MWD， TCM syndrome efficacy， and VEGF-A levels （P<0.05）. No significant differences were observed between the groups in NYHA functional classification， LVEF， or the number of rehospitalizations for heart failure within one month after discharge. No drug-related adverse events were reported in either group during the treatment period. ConclusionShengmai Jiuxin decoction can improve cardiac function and clinical symptoms in patients with ADHF of Qi and Yin deficiency， Yang deficiency， and blood stasis type. Its mechanisms may be related to the regulation of the HIF-1 signaling pathway by modulating targets such as HIF-1α， VEGF-A， and Caspase-3.

ObjectiveTo investigate the clinical efficacy and potential mechanism of Shengmai Jiuxin decoction in the treatment of acute decompensated heart failure （ADHF） with the traditional Chinese medicine （TCM） pattern of Qi and Yin deficiency， Yang deficiency， and blood stasis. MethodsA total of 68 patients diagnosed with ADHF of Qi and Yin deficiency， Yang deficiency， and blood stasis type were randomly assigned to an observation group （34 cases） and a control group （34 cases）. Both groups received conventional Western medical treatment， while the observation group was additionally administered Shengmai Jiuxin decoction. Parameters compared before and after treatment included： TCM syndrome score， TCM syndrome efficacy， New York Heart Association （NYHA） functional classification， left ventricular ejection fraction （LVEF）， N-terminal pro-B-type natriuretic peptide （NT-proBNP）， six-minute walk distance （6MWD）， hypoxia-inducible factor-1 alpha （HIF-1α）， vascular endothelial growth factor A （VEGF-A）， Caspase-3， and the number of rehospitalizations for heart failure within one month after discharge. ResultsThere were no significant differences in sex， age， vital signs， or underlying diseases between the two groups. Compared with baseline， both groups exhibited significant reductions in TCM syndrome scores， NT-proBNP， and HIF-1α levels （P<0.01）， as well as significant increases in 6MWD， LVEF， VEGF-A， and Caspase-3 levels （P<0.05， P<0.01）. After treatment， the observation group showed significantly greater reductions in TCM syndrome score， NT-proBNP， HIF-1α， and Caspase-3 levels compared with the control group （P<0.05） and significantly greater increases in 6MWD， TCM syndrome efficacy， and VEGF-A levels （P<0.05）. No significant differences were observed between the groups in NYHA functional classification， LVEF， or the number of rehospitalizations for heart failure within one month after discharge. No drug-related adverse events were reported in either group during the treatment period. ConclusionShengmai Jiuxin decoction can improve cardiac function and clinical symptoms in patients with ADHF of Qi and Yin deficiency， Yang deficiency， and blood stasis type. Its mechanisms may be related to the regulation of the HIF-1 signaling pathway by modulating targets such as HIF-1α， VEGF-A， and Caspase-3.

Objective:To investigate the clinical effect of super-thin free anterolateral thigh (ALT) flap at the junction plane of superficial and deep fat of superficial fascia to repair the soft tissue defects of the foot.Methods:The clinical data of patients with foot soft tissue defects admitted to Northern Jiangsu People’s Hospital Affiliated to Yangzhou University from June 2017 to December 2022 were retrospectively analyzed. During the operation, the super-thin free ALT flap on the affected side was harvested at the junction of superficial and deep fat of superficial fascia to repair the foot wound. The donor site wound was sutured directly or repaired with full-thickness skin graft. The flap survival and complications were observed after the operation, and the operation effect was evaluated from the following five aspects. (1) The Maryland foot function score was used to evaluate the recovery of foot function. The full score was 100 points, of which 90-100 points were excellent, 75-89 points were good, 50-74 points were fair, and < 50 points were poor. (2) The Vancouver scar scale (VSS) was used to evaluate the scar condition of the foot. The total score was 0-15 points. The higher the score, the more serious the scar. (3) The cold intolerance symptom severity (CISS) scale was used to evaluate the cold tolerance of the affected foot. The total score was 4-100 points. The higher the score, the more serious the symptoms. (4) Measuring static two-point discrimination to evaluate foot sensation, the smaller the measured value, the better the sensory recovery. (5) The satisfaction of patients with foot appearance was investigated, which was divided into five grades: very satisfied, satisfied, general, dissatisfied and very dissatisfied. Descriptive analysis of the data was performed using SPSS 26.0 software.Results:A total of 13 patients with foot soft tissue defects were enrolled, including 8 males and 5 females. The mean age was 54.7 years (range, 39-70 years). There were 10 cases of left foot and 3 cases of right foot. The wound area after thorough debridement ranged from 5.5 cm ×5.0 cm to 22.0 cm ×18.0 cm. The operation time was (145.1 ± 30.6) min. The area of the flap was 6.0 cm×5.5 cm to 23.5 cm×19.0 cm, and the thickness was (5.2 ± 1.1) mm (range, 3.0- 6.5 mm). The wound at the donor site was sutured directly in 9 cases, and coverd with the abdominal full-thickness skin graft in 4 cases. After the operation, 1 patient had partial epidermal necrosis at the distal end of the flap, 1 patient had venous crisis.The flaps survived after symptomatic treatment. The remaining 11 flaps survived smoothly. The patients were followed up for 12 to 20 months, with an average of 16 months. The foot flaps were soft and free of damage, and no secondary fat reduction or plastic surgery was required. There were no complications such as wound dehiscence, skin graft necrosis, muscle hernia, and quadriceps weakness in 13 cases of donor site except for hypoesthesia caused by scar hyperplasia in 4 cases with skin graft. At the last follow-up, the Maryland foot function score was (87.4±7.3) points, of which 7 cases were excellent, 4 cases were good, and 2 cases were fair. The excellent and good rate was 11/13. The foot scar was not obvious, the VSS score was (3.2±1.2) points. The foot was more tolerant to cold and the sensory recovery was better, the CISS score was (37.5±7.1) points and the static two-point discrimination was (13.9±1.0) mm. One month after the operation, the results of patients’ satisfaction with foot appearance were as follows: 11 cases were very satisfied and 2 cases were satisfied.Conclusion:The super-thin free ALT flap is obtained at the junction plane of superficial and deep fat of superficial fascia to repair the soft tissue defect of the foot, which can optimize the operation time. The appearance and function of the foot recover well after the operation, avoiding the secondary shaping operation, reducing the damage to the donor site, and the patients are satisfied.

Objective:To investigate the clinical effect of super-thin free anterolateral thigh (ALT) flap at the junction plane of superficial and deep fat of superficial fascia to repair the soft tissue defects of the foot.Methods:The clinical data of patients with foot soft tissue defects admitted to Northern Jiangsu People’s Hospital Affiliated to Yangzhou University from June 2017 to December 2022 were retrospectively analyzed. During the operation, the super-thin free ALT flap on the affected side was harvested at the junction of superficial and deep fat of superficial fascia to repair the foot wound. The donor site wound was sutured directly or repaired with full-thickness skin graft. The flap survival and complications were observed after the operation, and the operation effect was evaluated from the following five aspects. (1) The Maryland foot function score was used to evaluate the recovery of foot function. The full score was 100 points, of which 90-100 points were excellent, 75-89 points were good, 50-74 points were fair, and < 50 points were poor. (2) The Vancouver scar scale (VSS) was used to evaluate the scar condition of the foot. The total score was 0-15 points. The higher the score, the more serious the scar. (3) The cold intolerance symptom severity (CISS) scale was used to evaluate the cold tolerance of the affected foot. The total score was 4-100 points. The higher the score, the more serious the symptoms. (4) Measuring static two-point discrimination to evaluate foot sensation, the smaller the measured value, the better the sensory recovery. (5) The satisfaction of patients with foot appearance was investigated, which was divided into five grades: very satisfied, satisfied, general, dissatisfied and very dissatisfied. Descriptive analysis of the data was performed using SPSS 26.0 software.Results:A total of 13 patients with foot soft tissue defects were enrolled, including 8 males and 5 females. The mean age was 54.7 years (range, 39-70 years). There were 10 cases of left foot and 3 cases of right foot. The wound area after thorough debridement ranged from 5.5 cm ×5.0 cm to 22.0 cm ×18.0 cm. The operation time was (145.1 ± 30.6) min. The area of the flap was 6.0 cm×5.5 cm to 23.5 cm×19.0 cm, and the thickness was (5.2 ± 1.1) mm (range, 3.0- 6.5 mm). The wound at the donor site was sutured directly in 9 cases, and coverd with the abdominal full-thickness skin graft in 4 cases. After the operation, 1 patient had partial epidermal necrosis at the distal end of the flap, 1 patient had venous crisis.The flaps survived after symptomatic treatment. The remaining 11 flaps survived smoothly. The patients were followed up for 12 to 20 months, with an average of 16 months. The foot flaps were soft and free of damage, and no secondary fat reduction or plastic surgery was required. There were no complications such as wound dehiscence, skin graft necrosis, muscle hernia, and quadriceps weakness in 13 cases of donor site except for hypoesthesia caused by scar hyperplasia in 4 cases with skin graft. At the last follow-up, the Maryland foot function score was (87.4±7.3) points, of which 7 cases were excellent, 4 cases were good, and 2 cases were fair. The excellent and good rate was 11/13. The foot scar was not obvious, the VSS score was (3.2±1.2) points. The foot was more tolerant to cold and the sensory recovery was better, the CISS score was (37.5±7.1) points and the static two-point discrimination was (13.9±1.0) mm. One month after the operation, the results of patients’ satisfaction with foot appearance were as follows: 11 cases were very satisfied and 2 cases were satisfied.Conclusion:The super-thin free ALT flap is obtained at the junction plane of superficial and deep fat of superficial fascia to repair the soft tissue defect of the foot, which can optimize the operation time. The appearance and function of the foot recover well after the operation, avoiding the secondary shaping operation, reducing the damage to the donor site, and the patients are satisfied.

Objective To explore the prognostic impact and clinical application value of therapeutic plasma exchange(TPE)intervention timing and liver injury periodization in patients with exertional heat stroke(EHS).Methods Data of 127 EHS patients from the First Medical Center of the General Hospital of the People′s Liberation Army from January 2011 to December 2023 were collected,then divided into the death group and the survival group based on therapeutic outcomes and into 5 stages according to the dynamic changes of ALT,AST,TBIL and DBIL.According to propensity score matching analysis,11 patients in the survival group and 12 patients in the death group were included in the statistical analysis,and 20 of them were treated with TPE.The changes in indicators and clinical outcomes before and after TPE were observed,in order to evaluate the impact of intervention timing on prognosis.Results Among the 23 patients,14 had no liver injury or could progress to the repair phase,resulting in 3 deaths(with the mortality rate of 21.43%),while 9 patients failed to pro-gress to the repair phase,resulting in 9 deaths(with the mortality rate of 100%),with significant differences(P＜0.05).The mortality rate of the first TPE intervention before the third stage of liver injury was 23.08%(3/13),while that of interven-tion after reaching or exceeding the third stage was 85.71%(6/7),and the difference was statistically significant(P＜0.05).Conclusion TPE should be executed actively in EHS patients combined with liver injury before the third phase to lock its pathological and physiological processes,thereby improving prognosis and reducing mortality.

Aging and age-related ailments have emerged as critical challenges and great burdens within the global contemporary society.Addressing these concerns is an imperative task,with the aims of postponing the aging process and finding effective treatments for age-related degenerative diseases.Recent investigations have highlighted the significant roles of nicotinamide adenine dinucleotide(NAD+)in the realm of anti-aging.It has been empirically evidenced that supplementation with nicotinamide mononucleotide(NMN)can elevate NAD+levels in the body,thereby ameliorating certain age-related degenerative diseases.The principal anti-aging mechanisms of NMN essentially lie in its impact on cellular energy metabolism,inhibition of cell apoptosis,modulation of immune function,and preservation of genomic stability,which collectively contribute to the deferral of the aging process.This paper critically reviews and evaluates existing research on the anti-aging mechanisms of NMN,elucidates the inherent limitations of current research,and proposes novel avenues for anti-aging investigations.

Objective To investigate the effect of self-made sickle-shaped small needle knife minimally invasive treatment on degree of pain and total cure rate in patients with stenosing tenosynovitis of flexor tendon of finger. Methods A total of 100 patients with stenosing tenosynovitis of flexor tendon of finger were selected and randomly divided into control group and observation group, with 50 cases in each group. The control group was treated with open surgery, while the observation group was treated with self-made sickle-shaped small needle knife minimally invasive treatment. The surgical indicators, degree of pain, inflammatory factors, incidence of complications, and total cure rate were compared between the two groups. Results The improvement of surgical indicators in the observation group was better than that in the control group; the score of the Visual Analogue Scale (VAS) in both groups after surgery were lower than those before surgery, and the VAS scores of the observation group were lower than those of the control group at the time points of immediately after surgery, 7 days after surgery, and 6 months after surgery; the serum interleukin-6 (IL-6), hypersensitive C-reactive protein (hs-CRP), and tumor necrosis factor-α (TNF-α) in both groups decreased after surgery, and these indexes in the observation group were lower than the control group; the incidence of complications in the observation group was lower than that in the control group, and the total cure rate was higher than that in the control group; all the differences of indexes mentioned above were statistically significant (P < 0.05). Conclusion Self-made sickle-shaped small needle knife minimally invasive treatment shows a higher total cure rate in treating patients with stenosing tenosynovitis of flexor tendon of finger, which can alleviate the degree of pain and inflammatory response, reduce the incidence of complications, and accelerate postoperative recovery.

Hand hemangioma combined with aneurysm is rare and its specific clinical diagnosis and treatment method are not yet clear. In February 2021, a 49-year-old female patient with a right small finger hemangioma and aneurysm was diagnosed and treated in the Department of Hand and Foot, Northern Jiangsu People’s Hospital. The patient was admitted to the hospital due to a tumor in the right little finger for 1 year. A low-echo mass with blood flow in the subcutaneous layer of the right little finger was detected on Doppler ultrasound and considered a hemangioma. Other laboratory tests and physical examinations showed no obvious abnormalities. The preoperative diagnosis was a right little finger mass (hemangioma). After completing the preoperative examination, we performed a resection of the hemangioma of the right little finger. Postoperative pathology showed that the mass located on the volar side of the right little finger was consistent with an aneurysm, and the one on the dorsal side of the right little finger was consistent with a venous aneurysm. After 2 years of follow-up, there was no recurrence of the lesion.

Objective:To introduce the therapeutic effect of forearm radial artery perforator propeller flap for repair of hand and wrist soft tissue defects.Methods:The clinical data of patients with soft tissue defects of hand and wrist who received the treatment with forearm radial artery perforator propeller flap in Northern Jiangsu People’s Hospital from January 2018 to September 2020 were collected. The radial artery of the forearm was projected on the skin surface as the axis, and the nearest perforator was selected as the rotation point according to the location of the soft tissue defect. The radial artery perforator propeller flap was designed based on the location, area and shape of soft tissue defect. The length of the large paddle of the flap is equal to the distance between the proximal side of the wound edge and the rotation point plus the length of the wound, and the length of the small paddle of the flap is equal to the distance between the proximal side of the wound edge and the rotation point. The donor site was closed directly or with full-thickness skin graft from the ipsilateral upper arm. The survival, appearance of the flap and skin graft, hand and wrist function and patients satisfactory rate were observed and recorded.Results:A total of 6 patients were included, including 4 males and 2 females; the mean age was 40.5 years (range, 25-65 years ). There were 1 case on the palm side of the hand, 1 case on the dorsal side of the hand, 3 cases on the volar side of the wrist, and 1 case on the dorsal side of the wrist. The area of soft tissue defect after debridement was 2 cm × 3 cm-7 cm × 10 cm. The forearm radial artery perforator propeller flap ranged from 3 cm × 4 cm to 8 cm × 11 cm. The donor site was closed directly in 3 cases, and with full-thickness skin graft in 3 cases. The flaps in all 6 patients survived completely with primary healing. The skin grafts for the donor site in 3 cases survived completely. The patients were followed up for 3 months to 1 year, with an average of 5 months. The function of the hand and wrist recovered well. The texture of the flap was similar to that of the surrounding tissue with good appearance, no swelling or slight swelling, no obvious color difference. The donor site healed well without scar hyperplasia. The patients were satisfied with the surgical results.Conclusion:Propeller flap pedicled with forearm radial artery perforator is a simple and effective method to repair soft tissue defects of wrist and hand with reliable recovery of appearance and function. The patients’ satisfactory rate is also high.