Objective To systematically evaluate and integrate real experience and feelings of self-determination in home-based exercise rehabilitation of stroke patients.Methods We searched databases including PubMed,Embase,Web of Science,Cochrane Library,CINAHL,CNKI,Wanfang,VIP,Sinomed.The literature of qualitative research on self-determination experience in home-based exercise rehabilitation of stroke patients from the establishment of the database to February 2024 was retrieved.The literature was evaluated using the Australian JBI Quality Evaluation Criteria for Qualitative Research in Evidence-based Health Care Centers(2016),and the results were consolidated using an aggregative integration approach.Results A total of 23 theme were extracted,and 10 new categories were formed after induction and integration,which were finally merged into 3 integrated results,including multiple dilemmas in rehabilitation self-determination,motivation transformation during self-determination,strategies to achieve self-determination.Conclusion During the process of home-based exercise rehabilitation for stroke patients,medical personnel should pay attention to patients'determination dilemma,motivation changes and related strategies they adopt.Targeted decision-making programs should be developed for stroke patients,aiming for the scientific and precise advancement of exercise rehabilitation.

Objective To investigate the impact of body mass index(BMI)on the perioperative outcomes and prognosis in patients with clear cell renal cell carcinoma(ccRCC)undergoing robot-assisted partial nephrectomy(RAPN),so as to provide reference for optimizing clinical management strategies.Methods The clinical data of 745 ccRCC patients undergoing RAPN at our hospital during 2014 and 2023 were retrospectively analyzed.Patients were categorized into three groups according to preoperative BMI:normal weight(18＜BMI＜24,n=202),overweight(24＜BMI＜28,n=428),and obese(BMI≥28,n=115).Baseline characteristics,surgical parameters,postoperative complications,pre-and post-operative estimated glomerular filtration rate(eGFR),and overall survival(OS)were compared among the groups.Multivariate regression analyses were performed to adjust potential confounders.Results Among baseline characteristics,only the gender distribution differed significantly among the three groups(P=0.009).Multivariate analysis showed that gender had no significant effects on reoperation,transfusion,operation time,intraoperative blood loss,or postoperative renal function.The median follow-up was 32(12,55)months.Compared with the normal-weight group,the obese group had longer operation time[140.0(115.0,170.0)min vs.160.0(125.0,190.0)min,P=0.009]and greater intraoperative blood loss[50.0(50.0,100.0)mL vs.100.0(50.0,150.0)mL,P=0.003].No statistically significant differences were observed among the three groups in pre-and post-operative eGFR,overall complication rate,long-term follow-up eGFR,or OS(P＞0.05).Conclusion RAPN provides comparable surgical benefits across BMI categories in patients with ccRCC;however,obese patients may experience increased operation time and blood loss.

Objective To investigate the impact of body mass index(BMI)on the perioperative outcomes and prognosis in patients with clear cell renal cell carcinoma(ccRCC)undergoing robot-assisted partial nephrectomy(RAPN),so as to provide reference for optimizing clinical management strategies.Methods The clinical data of 745 ccRCC patients undergoing RAPN at our hospital during 2014 and 2023 were retrospectively analyzed.Patients were categorized into three groups according to preoperative BMI:normal weight(18＜BMI＜24,n=202),overweight(24＜BMI＜28,n=428),and obese(BMI≥28,n=115).Baseline characteristics,surgical parameters,postoperative complications,pre-and post-operative estimated glomerular filtration rate(eGFR),and overall survival(OS)were compared among the groups.Multivariate regression analyses were performed to adjust potential confounders.Results Among baseline characteristics,only the gender distribution differed significantly among the three groups(P=0.009).Multivariate analysis showed that gender had no significant effects on reoperation,transfusion,operation time,intraoperative blood loss,or postoperative renal function.The median follow-up was 32(12,55)months.Compared with the normal-weight group,the obese group had longer operation time[140.0(115.0,170.0)min vs.160.0(125.0,190.0)min,P=0.009]and greater intraoperative blood loss[50.0(50.0,100.0)mL vs.100.0(50.0,150.0)mL,P=0.003].No statistically significant differences were observed among the three groups in pre-and post-operative eGFR,overall complication rate,long-term follow-up eGFR,or OS(P＞0.05).Conclusion RAPN provides comparable surgical benefits across BMI categories in patients with ccRCC;however,obese patients may experience increased operation time and blood loss.

Objective To systematically evaluate and integrate real experience and feelings of self-determination in home-based exercise rehabilitation of stroke patients.Methods We searched databases including PubMed,Embase,Web of Science,Cochrane Library,CINAHL,CNKI,Wanfang,VIP,Sinomed.The literature of qualitative research on self-determination experience in home-based exercise rehabilitation of stroke patients from the establishment of the database to February 2024 was retrieved.The literature was evaluated using the Australian JBI Quality Evaluation Criteria for Qualitative Research in Evidence-based Health Care Centers(2016),and the results were consolidated using an aggregative integration approach.Results A total of 23 theme were extracted,and 10 new categories were formed after induction and integration,which were finally merged into 3 integrated results,including multiple dilemmas in rehabilitation self-determination,motivation transformation during self-determination,strategies to achieve self-determination.Conclusion During the process of home-based exercise rehabilitation for stroke patients,medical personnel should pay attention to patients'determination dilemma,motivation changes and related strategies they adopt.Targeted decision-making programs should be developed for stroke patients,aiming for the scientific and precise advancement of exercise rehabilitation.

Objective To explore the risk factors of perioperative blood transfusion in patients with recurrent nasopharyngeal carcinoma undergoing nasal endoscopic surgery,and construct a nomogram predic-tion model.Methods A retrospective analysis was conducted on the clinical data of 262 patients who un-derwent the nasal endoscopic surgery from January 2021 to May 2023.The patients were divided into two groups according to perioperative blood transfusion or not:non-transfusion group and transfusion group.Uni-variate and multivariate logistic regression were conducted to identify independentrisk factors of perioperative blood transfusion,and a nomogram prediction model was developed.The receiver operating characteristic(ROC)curve was drawn,and the area under the curve(AUC)was calculated.Results The incidence of blood transfusion in patients with recurrent nasopharyngeal carcinoma undergoing nasal endoscopic surgery was 46(17.6％).Multivariate logistic regression analysis revealed that preoperative hemoglobin level 70 to＜100 g/L(OR=6.178,95％CI 2.271-16.805,P＜0.001),preoperative albumin level 25 to＜35 g/L(OR=2.126,95％CI 1.021-4.424,P=0.044),and classification of surgery grade Ⅲ or Ⅳ (OR=4.725,95％CI 1.634-13.584,P=0.004)were independent risk factors for predicting perioper-ative blood transfusion in patients with recurrent nasopharyngeal carcinoma undergoing nasal endoscopic sur-gery.The AUC of the nomogram model was 0.769(95％CI 0.701-0.838),the sensitivity was 67.6％,and the specificity was 76.1％.Conclusion Preoperative hemoglobin level 70 to＜100 g/L,preoperative albumin level 25 to＜35 g/L,and classification of surgery grade Ⅲ or Ⅳ are independent risk factors of perioperative blood transfusion in patients with recurrent nasopharyngeal carcinoma undergoing nasal endo-scopic surgery.The nomogram model established based on the above risk factors has good predictive ability for perioperative blood transfusion.

Objective:To explore the effectiveness and safety of percutaneous radiofrequency ablation for renal tumors, guided by both ultrasound and CT, under local anesthesia.Methods:A retrospective analysis was conducted on the clinical data of 40 patients with renal tumors admitted to Nanjing Drum Tower Hospital between January 2018 and December 2022. This treatment involved ultrasound/CT dual-guided radiofrequency ablation under local anesthesia. The cohort included 33 males and 7 females, with an average age of (61.5±11.9) years old and a body mass index (BMI) of (24.79±3.37) kg/m 2. The tumors were located in the left kidney in 20 cases and the right kidney in 16 cases, with 4 cases involving bilateral renal tumors. There were 44 tumors in 40 patients, with the maximum tumor diameter ranging from 1.0 to 4.0 cm [mean (2.3 ± 0.7) cm]. Distribution by kidney pole was as follows: 15 cases at the upper pole, 21 at the middle pole, and 8 at the lower pole. Of the tumors, 23 were exophytic, 5 were endophytic, and 16 exhibited mixed features. There were 2 patients with multiple metastases before surgery(including 1 patient with bilateral renal tumor). Preoperative serum creatinine level was 68.0(56.5, 87.5)μmol/L, and the estimated glomerular filtration rate (eGFR) was 114.2 (79.6, 132.4) ml/(min·1.73 m 2). All patients underwent renal biopsy before or during radiofrequency ablation. Percutaneous radiofrequency ablation surgery was performed using ultrasound and CT dual guidance on all patients, ensuring complete tumor destruction during the procedure as confirmed by dual positioning. Patients with bilateral tumors underwent two separate surgeries, spaced one month apart. Postoperatively, closely monitor the patient's vital signs and conduct long-term follow-ups to record any recurrence and metastasis. Results:In this series, all 40 procedures (involving 44 renal units) were successfully completed under local anesthesia without any need for blood transfusion, conversion to open surgery, or perioperative deaths. The average radiofrequency ablation time was (9.5 ± 3.6) min. Tumor characteristics included predominantly exophytic growths (23 cases, 52.3%), with 31 cases (70.5%) located more than 7 mm from the collecting system and 28 cases (63.6%) positioned posteriorly. Thirteen cases (29.5%) were entirely outside the polar line. The average R. E.N.A.L. nephrometry score was 6.1±0.2. Pathological examination revealed 34 cases of clear cell carcinoma, 2 of papillary renal cell carcinoma, 4 of unclassified renal cell carcinoma, and 4 benign renal tumors. In this cohort, two patients with bilateral renal tumors exhibited benign tumors on one side, while two other patients had malignant tumors in both kidneys. All 40 malignant tumors identified in 38 cases were classified at stage cT 1a.Postoperative serum creatinine level was 71.5 (59.0, 94.3) μmol/L, showing no statistically significant change from preoperative levels ( P > 0.05). Similarly, the eGFR post-operation was 107.4 (79.7, 132.2) ml/(min·1.73 m 2), which also did not differ significantly from preoperative values ( P > 0.05). There were no postoperative complications of Clavien-Dindo grade ≥Ⅱ, except for one case of severe pain (score 7-10). The follow-up period ranged from 15 to 70 months. Among the 38 cases, 36 patients did not have distant metastasis before surgery. There were 2 patients (5.5%) with local recurrence within 60 months after surgery. Among them, one case relapsed 6 months after radiofrequency ablation and was treated with partial nephrectomy. The patient was followed up for 60 months after the second treatment, and no local recurrence occurred. Another patient relapsed 41 months after surgery and was treated with radiofrequency ablation again. The patient was followed up for 12 months after the second treatment, and no local recurrence occurred. Two patients with distant metastasis before surgery were treated with targeted therapy plus immunotherapy for 12 months after surgery. One case had local recurrence 8 months after surgery and was treated with partial nephrectomy. The patient was followed up for 60 months after partial nephrectomy and no local recurrence occurred. Another patient with bilateral renal tumors developed left kidney recurrence 34 months after radiofrequency ablation, and underwent left partial nephrectomy. The right kidney recurred 42 months after radiofrequency ablation and underwent radiofrequency ablation again. After the second right renal radiofrequency ablation, no local recurrence occurred during 12 months of follow-up. Conclusions:Ultrasound/CT dual-guided percutaneous radiofrequency ablation, performed under local anesthesia for treating renal tumors, has minimal impact on the patient's renal function. The procedure boasts a low complication rate, with no postoperative severe complications. Additionally, the postoperative tumor control is effective, making it a safe and minimally invasive surgical option.

Facial paralysis causes both physical pain and psychological distress to patients. It is difficult for a patient with facial paralysis to engage with a normal social life and at work. Progresses have been made in recent years in the treatment of facial paralysis. More attentions have been caught by masseteric to facial nerve transposition, which has advantages of adjacency in location, abundancy in nerve supply and reliability in the outcome and now has deemed an important option of facial reanimation. It has not been long since the application of the technique of masseteric to facial nerve transposition in China, therefore it still lacks a universal guidance on practice. In order to achieve the aim of better quality control and popularisation of the technique, hereby a consensus with suggestions on facial reanimation with masseteric to facial nerve transposition is proposed as the reference for surgeons specialised in facial reanimation. This consensus is proposed, discussed and drafted by experts from plastic and reconstructive surgery, oral and maxillofacial surgery, head and neck surgery and neurosurgery.

Inflammation plays an important role in the development of acute lung injury (ALI). Severe pulmonary inflammation can cause acute respiratory distress syndrome (ARDS) or even death. Expression of proinflammatory interleukin-1β(IL-1β) and inducible nitric oxide synthase (iNOS) in the process of pulmonary inflammation will further exacerbate the severity of ALI. The purpose of this study was to explore the effect of Palrnatine (Pa) on lipopolysaccharide (LPS)-induced mouse ALI and its underlying mechanism. Pa, a natural product, has a wide range of pharmacological activities with the potential to protect against lung injury. Western blotting and quantitative real-time polymerase chain reaction (qRT-PCR) assays were performed to detect the expression and translation of inflammatory genes and proteins in vitro and in vivo. Immunoprecipitation was used to detect the degree of P65 translocation into the nucleus. We also used molecular modeling to further clarify the mechanism of action. The results showed that Pa pretreatment could significantly inhibit the expression and secretion of the inflammatory cytokine IL-1β, and significantly reduce the protein level of the proinflammatory protease iNOS, in both in vivo and in vitro models induced by LPS. Further mechanism studies showed that Pa could significantly inhibit the activation of the protein kinase B (Akt)/nuclear factor-κB (NF-κB) signaling pathway in the LPS-induced ALI mode and in LPS-induced RAW264.7 cells. Through molecular dynamics simulation, we observed that Pa was bound to the catalytic pocket of Akt and effectively inhibited the biological activity of Akt. These results indicated that Pa significantly relieves LPS-induced ALI by activating the Akt/NF-κB signaling pathway.

Objective:To compare the characteristics of pruritus after epidural and subarchoid morphine for postoperative analgesia. Method: One hundred and twenty patients after hysterectomy were randomly allocated to receiving subarchoid morphine 0.5mg(group Ⅰ,n=60)or epidural morphine 2 mg(group Ⅱ,n=60),respectively. The pruritus incidence, pruritus scale, time and site of occurrence were observed in both groups. Result: In group Ⅰ, the pruritus incidence of 87%,27% of pruritus scale being more than 2 and total pruritus scale being 8 (0-18) were significantly higher than those[31%, 12% and 6(0-14)] in group Ⅱ (P