Houpo Qiwutang originated from the Synopsis of the Golden Chamber， and it consists of seven medicines： Magnoliae Officinalis Cortex， Rhei Radix et Rhizoma， Aurantii Fructus Immaturus， Cinnamomi Ramulus， Zingiberis Rhizoma Recens， Glycyrrhizae Radix et Rhizoma， and Jujubae Fructus. It is a basic formula for the treatment of abdominal fullness. Through the bibliometric method， the historical history， drug base， preparation and dosage， decoction method， and ancient and modern applications of Houpu Qiwu Tang were analyzed by means of textual research. The research finds that Houpu Qiwu Tang has been passed down through the generations in an orderly manner with fewer changes. The drug base of this formula is basically clear， and the base of Magnoliae Officinalis Cortex， Rhei Radix et Rhizoma， Cinnamomi Ramulus， Zingiberis Rhizoma Recens， and Jujubae Fructus is consistent with the 2020 edition of Chinese Pharmacopoeia. The mainstream base of Aurantii Fructus Immaturus is the dried young fruit of Citrus aurantium of Rutaceae family， and the historical mainstream base of Glycyrrhizae Radix et Rhizoma is the dried root of Glycyrrhiza uralensis of Leguminosae family. The modern dosage of this formula is 110.40 g of Magnoliae Officinalis Cortex， 41.40 g of Rhei Radix et Rhizoma， 69 g of Aurantii Fructus Immaturus， 27.60 g of Cinnamomi Ramulus， 69 g of Zingiberis Rhizoma Recens， 41.40 g of Glycyrrhizae Radix et Rhizoma， and 30 g of Jujubae Fructus. In addition， the decoction method is to add 2 000 mL of water with the above seven flavors of the medicine， boil it to 800 mL， and then take 160 mL in a warm state each time. The amount of the medicine taken for each time is 22.08 g of Magnoliae Officinalis Cortex， 8.28 g of Rhei Radix et Rhizoma， 13.80 g of Aurantii Fructus Immaturus， 5.52 g of Cinnamomi Ramulus， 13.80 g of Zingiberis Rhizoma Recens， 8.28 g of Glycyrrhizae Radix et Rhizoma， and 6 g of Jujubae Fructus. The modern application of this formula involves the digestive system， respiratory system， and urinary system. It is more advantageous in digestive system diseases such as early postoperative inflammatory bowel obstruction， functional dyspepsia， gastric pain， functional abdominal distension， and gastric reflux esophagitis. By comprehensively examining the key information of Houpu Qiwu Tang， this paper aims to provide literature support for the development and clinical application of this formula.

Objective To analyze and compare the clinical efficacy of CalliSpheres drug-eluting micro-spheres and blank microspheres in the treatment of advanced non-small cell lung cancer by bronchial arterial chemoembolization.Methods Fifty patients with advanced non-small cell lung cancer who had failed or relapsed after radiotherapy,chemotherapy,targeting and immunotherapy were collected and treated with super-selective bronchial artery chemoembolization.A retrospective analysis was conducted to compare the tumor response rate and survival between CalliSpheres drug-eluting and blank microspheres.Results The PR,ORR and DCR in the drug-eluted microsphere group were higher than those in the blank microsphere group,and there was a statistical difference in DCR between the two groups 1 month after surgery(χ2 = 4.08,P = 0.04).PD in the drug-eluted microsphere group was lower than that in the blank microsphere group.The CEA,CYF and SCC in the drug-eluted microsphere group after surgery were lower than those in the blank microsphere group,and the CEA,CYF and SCC in the two groups after surgery were lower than those before surgery,and there were statistical differences in CEA and CYF 1 month after surgery between the two groups.The PFS and OS in drug-eluted microsphere group were higher than those in blank microsphere group.Conclusion CalliSpheres drug-eluting microspheres could improve the effective rate of tumor treatment and prolong the survival time more effectively than the blank micro-spheres via arterial chemoembolization,providing reliable clinical practice basis for the treatment of advanced non-small cell lung cancer.

Objective To evaluate the effects of different non-pharmacological interventions on postpartum depression,and to provide the evidence for the formulation of relevant intervention programs.Methods Databases,including China National Knowledge Infrastructure(CNKI),China Biomedical Literature Database,Wanfang Database,VIP database,PubMed,EMBase,the Cochrane Library,were systematically searched for randomized controlled trials(RCT)on the effects of non-pharmacological interventions on postpartum depression.The search time limit was from the establishment of the database to July 2022.Network meta-analysis was performed using Stata17.0 and Review Manager 5.3 software.Results A total of 43 studies were included,including 14 non-pharmaceutical interventions,involving 4451 parturients.The results of network meta-analysis showed that compared with the usual care group,exercise therapy[SMD=-5.41,95％CI(-6.94,-3.89),P＜0.001],cognitive behavioral therapy[SMD=-4.72,95％CI(-6.13,-3.31),P＜0.001],acupuncture and moxibustion[SMD=-4.52,95％CI(-8.01,-1.03),P＜0.001]and the comprehensive psychotherapy[SMD=-4.64,95％CI(-8.53,-0.75),P＜0.001]had better improvement effects on postpartum depression.The results of the area under the cumulative rank probability map showed that exercise was the best non-pharmacological intervention to improve postpartum depression.Conclusion Exercise has the best effect on improving postpartum depression,and it is recommended that clinical nursing care should be prioritized.However,a large number of high-quality RCTs are still needed for verification.

The unique advantages of traditional Chinese medicine (TCM) in treating late onset hypogonadism in male have gradually emerged with the continuous deepening of the understanding and research on late onset hypogonadism in male. Time sequence is a general summary of the natural growth and operational laws. Tian gui and testosterone have their normal time sequences, and they may be associated with each other. A man′s tian gui follows the regular time sequence from " inception" to " exhaustion" throughout " eight" under normal physiological conditions. " Tian gui out of time sequence" includes the loss of tian gui exuberance (dysfunction of viscera dominated by the liver) and exhaustion in the time sequence (pathological deficiency of viscera dominated by the kidney), resulting in " tian gui exhaustion" in advance of " eight eight". Tian gui and testosterone are key concepts in Chinese and Western medicine for understanding late onset hypogonadism in male. The theory of " tian gui out of time sequence" may be closely related to the core pathogenesis of this condition, particularly in cases of liver depression and kidney deficiency. This study suggests that restoring the normal time sequence of tian gui while treating the liver and kidney simultaneously through time-sharing treatment should be effective. The use of Xiongcan Yishen Formula has shown promising therapeutic result, offering new insights and references for treating late onset hypogonadism in male using TCM.

Objective To analyze the long-term outcome of modified Morrow surgery (interventricular septal cardiomyectomy) in the treatment of hypertrophic obstructive cardiomyopathy (HOCM) in children. Methods The clinical data of the children with HOCM (aged≤14 years) who underwent modified Morrow surgery from January 2010 to August 2022 in Guangdong Provincial People's Hospital were retrospectively analyzed, including changes in hospitalization status, perioperative period, and long-term 15-lead electrocardiogram and echocardiography. Results A total of 29 patients were collected, including 22 males and 7 females, aged 10.00 (5.00, 12.00) years. Five (17.9%) patients had New York Heart Association (NYHA) heart function grade Ⅲ or Ⅳ. Ventricular septal cardiomyectomy was performed in all patients. All 29 patients survived and their cardiac function recovered after operation. Before discharge, right bundle branch block was observed in 2 patients and left bundle branch block in 6 patients. After surgery, in the left ventricular septal cardiomyectomy, the left atrial diameter decreased (P＜0.001), left ventricular end-systolic diameter increased (P=0.009), the peak pressure gradient of left ventricular outflow tract decreased (P＜0.001), and the thickness of ventricular septum decreased (P＜0.001). The systolic anterior motion of mitral valve disappeared and mitral regurgitent jet area decreased (P＜0.001). The flow velocity and peak pressure gradient of right ventricular outflow tract also decreased in the patients who underwent right ventricular septal cardiomyectomy. The average follow-up of the patients was 69.03±10.60 months. All the patients survived with their NYHA cardiac function grading Ⅰ or Ⅱ. No new-onset arrythmia event was found. Echocardiography indicated that the peak pressure gradient of the left ventricular outflow tract remained low (P<0.001). Moderate mitral regurgitation occurred in 2 patients, and left ventricular outflow tract obstruction with moderate mitral regurgitation occurred in 1 patient after simple right ventricular septal cardiomyectomy. Conclusion Right ventricular or biventricular obstruction is frequent in the children with HOCM and they usually have more symptoms before surgery. Modified Morrow surgery can effectively relieve outflow tract obstruction and improve their cardiac function. The long-term outcome is satisfactory. However, the posterior wall of the left ventricle remains hypertrophic. Also, there is an increased risk of a conduction block.

The active components of Astragali Radix, its patent drugs and preparations can play a protective role on brain tissue through a variety of pharmacological effects such as anti-oxidative stress, inhibition of cell apoptosis, protection of blood-brain barrier, alleviation of inflammatory response, inhibition of ferroptosis, promotion of nerve cell regeneration and new angiogenesis. In the basic research of Astragali Radix in the treatment of ischemic stroke, the repetition rate of experimental indexes is high. The research on upstream levels such as signal pathway and cell type should be strengthened, and the basic research should be effectively connected with clinical research.

Objective:To explore the clinical effects of anterolateral femoral or anteromedial femoral perforator flaps in repairing skin and soft tissue defects after resection of cutaneous squamous cell carcinoma (CSCC).Methods:This study was a retrospective observational study. From July 2015 to July 2022, 21 patients with CSCC were treated in the Department of Burns and Plastic Surgery of Guizhou Provincial People's Hospital, including 15 males and 6 females, aged from 27 to 74 years. The area of skin and soft tissue defects after extended resection of CSCC was 7.5 cm×4.0 cm to 23.0 cm×8.5 cm. The wounds in 18 patients were repaired with anterolateral femoral perforator flaps; variations of perforating branch of the descending branch of lateral circumflex femoral artery were observed in 3 patients during the operation, and the wounds were repaired with anteromedial femoral perforator flaps. The flap areas were 8.0 cm×5.0 cm to 25.0 cm×10.0 cm. The wounds in the donor areas were sutured directly in 19 patients, and the wounds in the donor areas were repaired with thin and medium-thickness skin grafts in the contralateral thigh in 2 patients. The postoperative survival of flaps and the occurrence of vascular crisis were observed. The length of operation and the hospitalization day were recorded. The recurrence of tumor, the appearances of the donor and recipient areas of flaps, the function of the flap donor area were followed up. At the last follow-up, the satisfaction degree of patients for the curative effects was evaluated.Results:The flaps survived in 20 patients, while the vascular crisis occurred in 1 patient within 48 hours after operation, and the flap survived after immediate emergency operation. The length of operation was 4 to 5 hours, and the hospitalization day was 15 to 38 days. The patients were followed up for 1 to 6 years after operation, there was no local tumor recurrence, the color and texture of the flaps were with no obvious differences to those of the surrounding tissue, and the elasticity and appearance were good. The skin grafts in the flap donor areas of 2 patients survived well with local pigmentation. There was only linear scar in the flap donor areas of all patients, and there were no significant effects on sensory and motor functions. At the last follow-up, fifteen patients were satisfied with the curative effect, and 6 patients were generally satisfied with the curative effect.Conclusions:For skin and soft tissue defects after CSCC resection, the anterolateral femoral perforator flaps can be used preferentially. In the case of variation of the perforating branch of descending branch of the lateral circumflex femoral artery, the anteromedial femoral perforator flap is selected. The areas of the two flaps are large and can be adjusted according to the amount of defect tissue, thus accurately and effectively repairing skin and soft tissue defects after CSCC resection. The postoperative appearance and function are good.

Objective     To evaluate the early clinical outcomes of the Renatus® balloon-expandable valve in the treatment of severe aortic stenosis. Methods    From November 2021 to April 2022, a total of 38 patients who received Renatus® balloon-expandable valve for severe aortic stenosis in Guangdong Provincial People's Hospital were included. There were 22 males and 16 females, with an average age of 73.7±5.3 years. Mean aortic gradient and peak aortic jet velocity at baseline, post-procedure, and follow-up were compared. Clinical outcomes including all-cause mortality, perivalvular leakage, serious adverse cardiovascular events and the occurrence of permanent pacemaker implantation were assessed. Results    All patients completed the procedure successfully without conversion to thoracotomy or perioperative death. The post-implant mean aortic pressure gradient was decreased from 41.5 (27.8, 58.8) mm Hg to 6.0 (3.0, 8.0) mm Hg, and the peak aortic jet velocity was also decreased from 4.1±0.9 m/s to 1.7±0.4 m/s (P<0.001). Pacemakers were required in 2 (5.3%) patients. The median follow-up time was 27.5 (23.0, 87.5) d, with a follow-up rate of 100.0%. The mean aortic gradient was 8.0 (7.0, 10.8) mm Hg and peak aortic jet velocity was 2.0±0.3 m/s, showing significant improvement compared with those in the preoperative period (P<0.001). No severe aortic regurgitation or paravalvular leak was observed. There was no serious cardiovascular adverse event or reoperative event during the study period. Conclusion    Transcatheter aortic valve replacement with the domestic Renatus® balloon-expandable valve system is a safe and effective procedure for selected patients with severe aortic stenosis who are at high risk or not candidates for surgical aortic valve replacement.

Objective:To investigate subalar change after rhinoplasty with costal cartilage.Methods:A retrospective study was performed on patients who received cartilaginous rhinoplasty at the Rhinoplasty Center of Plastic Surgery Hospital, Chinese Academy of Medical Sciences from May 2019 to August 2020. The facial three-dimensional(3D) and CT scanning data of young female cases was analyzed. Pre-operative and more than 6 months follow-up data was matched. The 3D facial coordinate system was established. Preoperative and postoperative location of the subnasale and the lateral point of nasal-facial junction, the angle between endocanthion-alare and coronal plane and the nasolabial angle were analyzed with paired samples t-test. The volume of subalar area was analyzed with one-sample t-test. Results:Eighteen female cases aged (27.30±4.41) years were enrolled in the study with (10.61±3.53) months follow-up. One case (5.6%) suffered from nostril asymmetry one month after the surgery. The subnasale moved forward from (74.30±1.97) mm to (77.67±2.37) mm [average difference (3.36±0.96) mm]. The lateral point of nasal-facial junction moved forward from (65.51±2.45) mm to (68.05±2.52) mm [average difference (2.53±1.50) mm]. Nasolabial angle was (88.79±11.21) degree preoperatively and (101.37±5.53) degree postoperatively [average difference (12.57±7.57) degree]. Angle between endocanthion-alare and coronal plane increased from (9.01±3.24) degree to (12.73±3.27) degree [average difference (3.72±2.22) degree]. The differences between pre- and post-operative data were statistically significant ( P<0.01). The volume of subalar area increased by (282.59±103.22) mm 3. The difference was statistically significant ( P<0.01). Conclusions:Rhinoplasty with costal cartilage could make subalar area move forward.

Objective:To investigate subalar change after rhinoplasty with costal cartilage.Methods:A retrospective study was performed on patients who received cartilaginous rhinoplasty at the Rhinoplasty Center of Plastic Surgery Hospital, Chinese Academy of Medical Sciences from May 2019 to August 2020. The facial three-dimensional(3D) and CT scanning data of young female cases was analyzed. Pre-operative and more than 6 months follow-up data was matched. The 3D facial coordinate system was established. Preoperative and postoperative location of the subnasale and the lateral point of nasal-facial junction, the angle between endocanthion-alare and coronal plane and the nasolabial angle were analyzed with paired samples t-test. The volume of subalar area was analyzed with one-sample t-test. Results:Eighteen female cases aged (27.30±4.41) years were enrolled in the study with (10.61±3.53) months follow-up. One case (5.6%) suffered from nostril asymmetry one month after the surgery. The subnasale moved forward from (74.30±1.97) mm to (77.67±2.37) mm [average difference (3.36±0.96) mm]. The lateral point of nasal-facial junction moved forward from (65.51±2.45) mm to (68.05±2.52) mm [average difference (2.53±1.50) mm]. Nasolabial angle was (88.79±11.21) degree preoperatively and (101.37±5.53) degree postoperatively [average difference (12.57±7.57) degree]. Angle between endocanthion-alare and coronal plane increased from (9.01±3.24) degree to (12.73±3.27) degree [average difference (3.72±2.22) degree]. The differences between pre- and post-operative data were statistically significant ( P<0.01). The volume of subalar area increased by (282.59±103.22) mm 3. The difference was statistically significant ( P<0.01). Conclusions:Rhinoplasty with costal cartilage could make subalar area move forward.