OBJECTIVE: To screen the optimal regimen of acupuncture and moxibustion for obstructive sleep apnea hypopnea syndrome (OSAHS), so as to provide the evidences for clinical decision-making. METHODS: From 7 databases in Chinese and English i.e. the Full-Text Database of China Journal Network (CNKI), Wanfang Data Knowledge Service Platform (Wanfang), VIP Information Chinese Journal Service Platform (VIP), Chinese Biomedical Literature Database (SinoMed), PubMed, Web of Science (WOS) and Cochrane Library, randomized controlled trial (RCT) articals of OSAHS treated with acupuncture and moxibustion were searched. The quality of evidence was evaluated with the modified Jadad scale, the evaluation index was established and the optimal regimen of acupuncture and moxibustion for OSAHS was screened by multi-index decision analysis. RESULTS: A total of 10 RCTs were included, and the filiform needling therapy was optimal in treatment of OSAHS. The acupoints included Lianquan (CV23), Danzhong (CV17), Zhongwan (CV12), and bilateral Kongzui (LU6), Pishu (BL20), Fenglong (ST40), Zusanli (ST36), Yinlingquan (SP9) and Zhaohai (KI6). Zusanli (ST36) received the reinforcing method, Pishu (BL20) and Fenglong (ST40) were stimulated with the reducing technique, and the rest acupoints with the uniform reinforcing-reducing. Each acupoint was manually manipulated once every 10 min during the needle retention for 30 min. Acupuncture was delivered once a day, 5 times a week and for consecutive 4 weeks. Among the included literature, the severity of disease was not reported in detail, the filiform needling was the dominant intervention, the local acupoints such as Lianquan (CV23) and Panglianquan (Extra) were mainly selected. The apnea-hypopnea index and the minimum oxygen saturation were taken as the evaluation indexes, and the effect was evaluated in reference to the generally accepted standards. The attention to safety evaluation was insufficient, the report on methodology was not adequate and the quality was low. CONCLUSION Filiform needling is the dominant therapy of acupuncture and moxibustion for OSAHS, and the local acupoints are considered specially. But the quality of clinical research should be improved.
Humans ; Moxibustion ; Acupuncture Therapy ; Sleep Apnea, Obstructive/therapy* ; Acupuncture Points ; Randomized Controlled Trials as Topic

Objective To compare the curative efficacy of balloon stent kissing technique and jailed wire technique in treating coronary bifurcation lesions(CBL)in the elderly patients.Methods A total of 104 elderly patients with CBL,who received interventional surgery from January 2023 to December 2023 in the First Hospital of Hebei University and Hebei Provincial Hospital of Traditional Chinese Medicine were enrolled in this study.The patients were divided into balloon stent group(n=51,using balloon stent kissing technique)and jailed wire group(n=53,using jailed wire technique).The postoperative changes in diseased vessels,myocardial and endothelial function injuries were compared between the two groups,and the incidence of postoperative major adverse cardiovascular event(MACE)was calculated.Results Half a year after surgery,in both groups the minimum internal diameters of the arterial main branch and lateral branches were larger than their preoperative values(P＜0.05),and the stenosis ratio of the lesion segment was smaller than the preoperative value(P＜0.05).In balloon stent group,the minimum internal diameter of lateral branches was larger than that in jailed wire group(P＜0.05),and the stenosis ratio of the lesion segment was smaller than that in jailed wire group(P＜0.05).Seven days after surgery,in both groups the levels of serum BNP,hs-cTnI,CK-MB,ET-1 and vWF were lower than their preoperative values,while the level of serum NO was higher than its preoperative value.The changes in the above indicators in balloon stent group were more obvious than in jailed wire group.No statistically significant difference in the incidence of MACE existed between the two groups(x2=1.605,P=0.205).Conclusion In treating elderly patients with CBL,both balloon stent kissing technique and jailed wire technique can improve the stenosis degree of the arterial main branch and lateral branches,but balloon stent kissing technique is superior to jailed wire technique in improving postoperative short-term myocardial function and endothelial function.

Objective:To evaluate the early efficacy and safety of transnasal endoscopic surgical resection of orbital cavernous hemangioma (OCH) at orbital resection by intranasal technique (ORBIT) stage Ⅲ.Methods:A retrospective study was conducted on 20 patients (20 eyes) who underwent nasal endoscopic surgery to remove ORBIT stage Ⅲ OCH at the Third Hospital of Peking University from July 2021 to July 2024. The cohort were included 10 males and 10 females, aged from 25 to 59 years, with a mean follow-up time of (5.10±4.51) months. Preoperative symptoms included visual field defects in 19 patients (95%), decreased visual acuity in 18 patients (90%), exophthalmos in 2 patients (10%), diplopia in 2 patients (10%), headache in 2 patients (10%), ocular pain in 2 patients (10%), and color vision abnormalities in 1 patient (5%). Data on patient demographics, medical history, imaging data, surgical approach, and postoperative outcomes were collected. Pre-and post-surgical outcomes including best corrected visual acuity (BCVA), visual field, proptosis, and intraocular pressure were compared. Surgical approaches included transnasal endoscopic OCH resection (12 cases, 60%) and transnasal endoscopic combined conjunctival approach OCH resection (8 cases, 40%). The results of the postoperative 2-week review were used as the postoperative short-term efficacy data, and those at 3 months were used for postoperative therapeutic efficacy analysis. SPSS 26.0 statistical software was applied for statistical analysis.Results:In 20 patients, all OCH were completely resected, and the BCVA, visual field, and exophthalmos were significantly improved post-operatively. The differences were statistically significant before and after surgery ( t values were 3.169, 5.127, and 3.350, respectively, all P<0.05). There were no serious complications in the short term after surgery. The short-term complications after endoscopic surgery alone were mainly new-onset diplopia in 1 case (1/12), and the short-term complications after combined approach were new-onset diplopia in 5 cases (5/8) and pupil dilation in 2 cases (2/8). All short-term complications recovered within 3 months, and no serious or permanent complications occurred in the long-term follow. Conclusion:The endoscopic transnasal surgery is a safe and effective approach for complete resection of ORBIT stage Ⅲ OCH, with promising early results.

Objective:To explore the clinical and salivary metabolic component characteristics of patients with OSA combined with LPRD, and to investigate the potential co-morbid mechanisms of LPRD and OSA.Methods:A total of 98 adult patients with OSA (81 males and 17 females) who visited the Department of Otolaryngology of Peking University Third Hospital from March 2024 to May 2024 were consecutively included. The age ranged from 19 to 68 years (mean±standard deviation: 39.44±11.39 years). The severity of OSA was grouped according to the apnea-hypopnea index (AHI) [mild group (29 cases), moderate group (26 cases), and severe group (43 cases)]. Patients with a reflux symptom index score (RSI)>13 points and/or a reflux sign score (RFS)>7 points were considered LPRD positive. Among the 98 OSA patients, 48 had LPRD and 50 did not. All patients were diagnosed with OSA through out of center sleep testing(OCST) or polysomnography (PSG), and general information, laryngoscopic examination images, and RSI scales were collected. The RFS was evaluated based on the laryngoscopic examination results. Saliva samples were collected from both groups for metabolomics analysis. Chi-square test was used for categorical variable comparison, and independent sample t-test or one-way ANOVA analysis of variance was used for continuous variable comparison.Results:Stratified analysis showed that the proportion of male patients in the mild OSA group was significantly lower than that in the moderate or severe OSA groups (58.6%, 92.3%, 93.0%, χ2=16.43, P<0.001), and the BMI was significantly lower in the mild OSA group [(25.80±4.41)kg/m 2, (27.53±3.88)kg/m 2, (28.99±3.65)kg/m 2, F=6.91, P=0.002]. There was no statistically significant difference in the prevalence of LPRD among patients with different severity of OSA. The BMI of OSA patients with LPRD was higher than that of patients with OSA alone [(28.65±4.75)kg/m 2, (26.94±3.16)kg/m 2, t=-2.07, P=0.041], but there were no statistically significant differences in gender composition, age, AHI, and minimum blood oxygen saturation between the two groups. The metabolomics results of saliva samples from both groups showed significant differences in the levels of tryptophan pathway metabolites. The salivary serotonin metabolite level in patients with LPRD combined with OSA was significantly lower than that in patients with OSA alone (relative abundance 0.12±0.019 vs 0.22±0.046, t=2.04, P=0.045). Conclusion:Patients with OSA combined with LPRD have a greater BMI and significantly lower serotonin, a tryptophan metabolite component of saliva, which may be a potential co-morbidity mechanism between OSA and LPRD.

Objective:To evaluate the early efficacy and safety of transnasal endoscopic surgical resection of orbital cavernous hemangioma (OCH) at orbital resection by intranasal technique (ORBIT) stage Ⅲ.Methods:A retrospective study was conducted on 20 patients (20 eyes) who underwent nasal endoscopic surgery to remove ORBIT stage Ⅲ OCH at the Third Hospital of Peking University from July 2021 to July 2024. The cohort were included 10 males and 10 females, aged from 25 to 59 years, with a mean follow-up time of (5.10±4.51) months. Preoperative symptoms included visual field defects in 19 patients (95%), decreased visual acuity in 18 patients (90%), exophthalmos in 2 patients (10%), diplopia in 2 patients (10%), headache in 2 patients (10%), ocular pain in 2 patients (10%), and color vision abnormalities in 1 patient (5%). Data on patient demographics, medical history, imaging data, surgical approach, and postoperative outcomes were collected. Pre-and post-surgical outcomes including best corrected visual acuity (BCVA), visual field, proptosis, and intraocular pressure were compared. Surgical approaches included transnasal endoscopic OCH resection (12 cases, 60%) and transnasal endoscopic combined conjunctival approach OCH resection (8 cases, 40%). The results of the postoperative 2-week review were used as the postoperative short-term efficacy data, and those at 3 months were used for postoperative therapeutic efficacy analysis. SPSS 26.0 statistical software was applied for statistical analysis.Results:In 20 patients, all OCH were completely resected, and the BCVA, visual field, and exophthalmos were significantly improved post-operatively. The differences were statistically significant before and after surgery ( t values were 3.169, 5.127, and 3.350, respectively, all P<0.05). There were no serious complications in the short term after surgery. The short-term complications after endoscopic surgery alone were mainly new-onset diplopia in 1 case (1/12), and the short-term complications after combined approach were new-onset diplopia in 5 cases (5/8) and pupil dilation in 2 cases (2/8). All short-term complications recovered within 3 months, and no serious or permanent complications occurred in the long-term follow. Conclusion:The endoscopic transnasal surgery is a safe and effective approach for complete resection of ORBIT stage Ⅲ OCH, with promising early results.

Objective:To explore the clinical and salivary metabolic component characteristics of patients with OSA combined with LPRD, and to investigate the potential co-morbid mechanisms of LPRD and OSA.Methods:A total of 98 adult patients with OSA (81 males and 17 females) who visited the Department of Otolaryngology of Peking University Third Hospital from March 2024 to May 2024 were consecutively included. The age ranged from 19 to 68 years (mean±standard deviation: 39.44±11.39 years). The severity of OSA was grouped according to the apnea-hypopnea index (AHI) [mild group (29 cases), moderate group (26 cases), and severe group (43 cases)]. Patients with a reflux symptom index score (RSI)>13 points and/or a reflux sign score (RFS)>7 points were considered LPRD positive. Among the 98 OSA patients, 48 had LPRD and 50 did not. All patients were diagnosed with OSA through out of center sleep testing(OCST) or polysomnography (PSG), and general information, laryngoscopic examination images, and RSI scales were collected. The RFS was evaluated based on the laryngoscopic examination results. Saliva samples were collected from both groups for metabolomics analysis. Chi-square test was used for categorical variable comparison, and independent sample t-test or one-way ANOVA analysis of variance was used for continuous variable comparison.Results:Stratified analysis showed that the proportion of male patients in the mild OSA group was significantly lower than that in the moderate or severe OSA groups (58.6%, 92.3%, 93.0%, χ2=16.43, P<0.001), and the BMI was significantly lower in the mild OSA group [(25.80±4.41)kg/m 2, (27.53±3.88)kg/m 2, (28.99±3.65)kg/m 2, F=6.91, P=0.002]. There was no statistically significant difference in the prevalence of LPRD among patients with different severity of OSA. The BMI of OSA patients with LPRD was higher than that of patients with OSA alone [(28.65±4.75)kg/m 2, (26.94±3.16)kg/m 2, t=-2.07, P=0.041], but there were no statistically significant differences in gender composition, age, AHI, and minimum blood oxygen saturation between the two groups. The metabolomics results of saliva samples from both groups showed significant differences in the levels of tryptophan pathway metabolites. The salivary serotonin metabolite level in patients with LPRD combined with OSA was significantly lower than that in patients with OSA alone (relative abundance 0.12±0.019 vs 0.22±0.046, t=2.04, P=0.045). Conclusion:Patients with OSA combined with LPRD have a greater BMI and significantly lower serotonin, a tryptophan metabolite component of saliva, which may be a potential co-morbidity mechanism between OSA and LPRD.

Stroke flaccid paralysis is stroke patients with abnormal physical movement function and muscle tone decline as the main performance and is a kind of common pathological state after apoplectic stroke. The longer the flaccid paralysis is, the worse the prognosis. The theory of TCM holds that stroke is mainly due to "deficiency, wind, fire, phlegm, stasis, qi", and when the pathogenic factor accumulate and block the meridians, which would cause blood stagnation, muscle and tendon damage and flaccidity, resulting in stroke paralysis. Therefore, it is necessary to set up the "Tongjing Roujin" (stimulating the muscle and nourishing the tendon) as its main treatment. Fire-needling has the effect of stimulating muscle, warming yang, nourishing tendon, and relieving pain in the treatment of stroke flaccid paralysis. It can warm yang and dissipate cold, replenish and nourish meridian qi, release muscle nodules, promote the circulation of qi and blood, and nourish all limbs and bones. Fire-needling therapy can promote the recovery of neural pathway, strengthen local metabolism, improve local muscle tension, and thus restore limb function. The high-quality clinical research, acupoint selection rules, and standardized operating techniques of fire-needling treatment for stroke flaccid paralysis need to be further deepened.

Objective:To evaluate the role of NOD-like receptor protein 3 (NLRP3) inflammasomes in curcumin-induced reduction of sevoflurane-induced postoperative cognitive dysfunction in rats.Methods:Forty SPF healthy male Sprague-Dawley rats, aged 17-18 months, with body mass index of 580-600 g, were divided into 4 groups ( n=10 each) by a random number table method: control group (C group), postoperative cognitive dysfunction group (P group), curcumin group (CU group), and curcumin+ NLRP3 inflammasome activator group (CN group). The rat model of postoperative cognitive dysfunction was prepared by inhaling 1.5% sevoflurane to explore the abdominal cavity. Curcumin suspension 300 mg/kg was given by intragastric administration in CU group and CN group, and the rats received intragastric administration of nidrisin sodium 5 mg/kg simultaneously in CN group, once a day for 6 consecutive days. Rats received the equal volume of normal saline instead in C group and P group. The frequency of crossing the original platform and time spent in the target quadrant were measured by the Morris water maze test. The histopathological changes of hippocampus were observed by HE staining, neuronal apoptosis was detected by TUNEL staining, and the expression of NLRP3, Bcl-2 and Bax was detected by Western blot. Results:Compared with C group, the frequency of crossing the original platform was significantly reduced, the time spent in the target quadrant was shortened, the apoptosis rate of neurons was increased, and the expression of NLRP3 and Bax was up-regulated, and the expression of Bcl-2 was down-regulated in P group ( P<0.05). Compared with P group, the frequency of crossing the original platform was significantly increased, the time spent in the target quadrant was prolonged, the apoptosis rate of neurons was decreased, and the expression of NLRP3 and Bax was down-regulated, and the expression of Bcl-2 was up-regulated in CU group ( P<0.05). Compared with CU group, the frequency of crossing the original platform was significantly reduced, the time spent in the target quadrant was shortened, the apoptosis rate of neurons was increased, and the expression of NLRP3 and Bax was up-regulated, and the expression of Bcl-2 was down-regulated in CN group ( P<0.05). Conclusions:The NLRP3 inflammasome is involved in curcumin-induced reduction of postoperative cognitive dysfunction in sevoflurane-anesthetized rats.

【Objective】 To evaluate the clinical efficacy and safety of platelet-rich plasma(PRP) in acute achilles tendon injury by meta-analysis. 【Methods】 Literature on clinical randomized controlled trial of PRP in the treatment of acute achilles tendon injury from Wanfang database, CNKI, VIP database, The Chinese Biological Literature Database, The Chinese Clinical Trials Registry, PubMed, Embase, Cochrane and The US Clinical Trials Registry as of August 2023 were retrieved. The control group received conventional treatment for acute achilles tendon injury, while PRP treatment group received additional PRP treatment. The primary outcome measure was visual analogue pain scale, and the secondary outcome measures were the achilles tendon fracture score, maximum heel rise height, calf circumference and ankle range of motion. The quality of the literature was assessed using the Cochrane manual, and a meta-analysis of qualified literature was performed using RevMan 5.3 software. 【Results】 Seven articles were finally included, involving 421 patients with acute achilles tendon injury, including 212 patients in the PRP treatment group, and 209 patients in the conventional treatment group. The results of meta-analysis showed that there was no difference between the conventional treatment group and the PRP treatment group in terms of the visual analogue pain scale(SMD=-0.44, 95%CI: -0.94~0.06, P>0.05), calf circumference (MD=1.14, 95% CI: -1.56-3.84, P>0.05), ankle joint toe flexion range of motion (SMD=1.85, 95%CI: -1.38-5.09, P>0.05), ankle dorsiflexion range of motion(SMD=2.61, 95%CI: -0.95-6.17, P>0.05), achilles tendon fracture score (MD=-5.60, 95%CI: -15.36-4.16, P>0.05) and the maximum heel rise height (MD=-2.48, 95%CI: -5.30-0.33, P>0.05). And there was no difference in the incidence of adverse reactions between the two groups (X²=2. 455, P>0.05). 【Conclusion】 PRP injection for acute achilles tendon injury does not improve the biomechanical and clinical outcomes of patients, and the use of PRP does not increase the occurrence of adverse reactions.

Objective To investigate the clinical value of extracellular volume(ECV)based on CT delayed phase in combination with pathologic indicators in predicting early recurrence of gastric mesenchymal tumors after surgery.Methods A retrospective case-control trial was conducted on the imaging,clinical and pathological data of 110 patients with gastric mesenchymal tumors who were surgically resected at the First Affiliated Hospital of Army Medical University from January 2011 to August 2022.They were 60 males and 50 females,at a mean age of 58±10 years.All of them received preoperative multiphase dynamic CT enhancement examination of the abdomen,and ECV value was calculated with the formula:ECV=(1-hematocrit)×(△HU tumor/△HU aorta).According to the postoperative recurrence within 24 months after surgery,they were divided into early recurrence group and non early recurrence group.Statistical indexes:① Consistency analysis.② The factors affecting early recurrence after resection of gastric mesenchymal stromal tumors were analyzed and a prediction model was conducted.Delong test was used to assess the predictive value of the model.Then a nomogram was plotted based on the combines model,and calibration curves were drawn to assess the efficacy of the column charts,and decision curve analysis(DCA)was adopted to assess the value of the model for clinical application.Results ① Consistency analysis.After 2 radiologists outlined the region of interest and obtained ECV value according to the above formula,The intraclass correlation coefficient(ICC)was 0.806.② For the 110 subjected patients,21 cases of them had early recurrence,and 89 one did not.Multivariate analysis showed that ECV value,risk degree,and tumor length were independent influencing factors for predicting early recurrence.Receiver operating characteristic(ROC)curve analysis indicated that the area under the curve(AUC)value of ECV,hazard degree,and tumor length diameter in predicting early recurrence was 0.838(95％CI 0.758～0.918),0.774(95％CI 0.656～0.892),and 0.700(95％CI 0.589～0.810),respectively,and the value of their combined model was 0.899(95％CI 0.811～0.987),which was higher than that of each independent model.The sensitivity and specificity of the combined model was 85.71％and 86.52％,respectively,and the optimal cutoff value was 0.19.Delong test revealed that there was statistical difference between the combined model and the clinical model established by the hazard level(Z=6.548,P＜0.001,95％CI 0.140～0.259).Calibration curve analysis suggested that the combined model had a better fit,and DCA displayed that the combined model had a better net benefit.Conclusion The model established by ECV combined with pathological indicators has good predictive performance and can be used as a more effective predictor of early recurrence of gastric mesenchymal tumors after surgery.