OBJECTIVE: To evaluate the effects of acupuncture at Hegu (LI4), Taichong (LR3) and Sanyinjiao (SP6) on pain, anxiety, intrapartum blood loss, labor stage, and neonatal outcomes in primiparas. METHODS: One hundred primiparas were randomly divided into an acupuncture group (50 cases, 1 case was eliminated) and a control group (50 cases). The conventional obstetrical nursing was given in the control group. On the basis of the intervention in the control group, acupuncture was applied at bilateral Hegu (LI4), Taichong (LR3) and Sanyinjiao (SP6) in the acupuncture group. The delivery mode and labor stage, the scores of visual analogue scale (VAS) for uterine contraction pain and Hamilton anxiety scale (HAMA) before and after acupuncture, the intrapartum/postpartum blood loss and massive hemorrhage, as well as the neonatal Apgar score after 1, 5, and 10 min of birth, were compared in the two groups. RESULTS: The cesarean section rate was 4.1% (2/49) in the acupuncture group, which was superior to 10.0% (5/50) in the control group (P<0.05). In the acupuncture group, the time of latent phase of 2-cm cervical dilation, active phase, first and second stages of labor, and total labor stage was shorter than that in the control group (P<0.001), the intrapartum blood loss and massive hemorrhage rate were lower than those in the control group (P<0.001, P<0.05). After acupuncture, the VAS and HAMA scores were decreased compared with those before acupuncture in the acupuncture group (P<0.001), the VAS and HAMA scores were increased compared with those before acupuncture in the control group (P<0.001). In the acupuncture group, the VAS and HAMA scores after acupuncture were lower than those in the control group (P<0.001), the changes of the VAS and HAMA scores before and after acupuncture were larger than those in the control group (P<0.001). There were no statistical differences in neonatal Apgar scores between the two groups (P>0.05). CONCLUSION Acupuncture at Hegu (LI4), Taichong (LR3) and Sanyinjiao (SP6) can effectively alleviate the pain and anxiety, shorten the labor stage, reduce the intrapartum blood loss and incidence rate of massive hemorrhage, and promote spontaneous delivery, thereby enhancing maternal comfort and safety in primiparas.
Humans ; Female ; Pregnancy ; Acupuncture Points ; Acupuncture Therapy ; Adult ; Young Adult ; Labor, Obstetric ; Parity

The p21-activated kinase 4 (PAK4), a key regulator of malignancy, is negatively correlated with immune infiltration and has become an emergent drug target of cancer therapy. Given the lack of high efficacy PAK4 inhibitors, we herein reported the identification of a novel inhibitor 13 bearing a tetrahydrobenzofuro[2,3-c]pyridine tricyclic core and possessing high potency against MIA PaCa-2 and Pan02 cell lines with IC₅₀ values of 0.38 and 0.50 μmol/L, respectively. This compound directly binds to PAK4 in a non-ATP competitive manner. In the mouse Pan02 model, compound 13 exhibited significant tumor growth inhibition at a dose of 100 mg/kg, accompanied by reduced levels of PAK4 and its phosphorylation together with immune infiltration in mice tumor tissue. Overall, compound 13 is a novel allosteric PAK4 inhibitor with a unique tricyclic structural feature and high potency both in vitro and in vivo, thus making it worthy of further exploration.

Objective:To investigate the safety and efficacy of the TRIANGLE operation after neoadjuvant chemotherapy in locally advanced pancreatic cancer(LAPC).Methods:This study is a retrospective case series analysis. Between January 2020 and December 2022, a total of 103 patients were diagnosed as LAPC who underwent neoadjuvant chemotherapy at the Pancreas Center, the First Affiliated Hospital of Nanjing Medical University. Among them, 26 patients (25.2%) underwent the TRIANGLE operation. There were 15 males and 11 females,with a age of (59±7) years (range: 49 to 74 years). The pre-treatment serum CA19-9( M(IQR)) was 248.8(391.6)U/ml (range: 0 to 1 428 U/ml),and the serum carcinoembryonic antigen was 4.1(3.8)μg/L(range: 1.4 to 13.4 μg/L). The neoadjuvant chemotherapy regimens included: mFOLFIRINOX regimen in 6 cases(23.1%), GnP regimen in 14 cases(53.8%), and mFOLFIRINOX+GnP regimen in 6 cases(23.1%). The follow-up duration extended until June 2023 or until the occurrence of the patient′s death or loss to follow-up. The Kaplan-Meier method was employed to estimate the 1-year and 3-year overall survival rates. Results:After neoadjuvant chemotherapy,CA19-9 levels decreased by 92.3(40.1)%(range:2.1% to 97.7%). Evaluation of the response to treatment revealed 13 cases(50.0%) of stable disease,11 cases(42.3%) of partial response,and 2 cases(7.7%) of complete response. The surgical operation consisted of 12 cases(46.2%) of pancreaticoduodenectomy,12 cases(46.2%) of distal pancreatectomy,and 2 cases(7.7%) of total pancreatectomy. Margin determination was based on the “standardised pathology protocol” and the “1 mm” principle. No R2 and R1(direct) resections were observed,while the R0 resection rate was 61.5%(16/26), and the R1(1 mm) resection rate was 38.5%(10/26).The R1(1 mm) resection rates for the anterior margin,posterior margin,transected margin,portal vein groove margin,and uncinate margin were 23.1%(6/26),19.2%(5/26),12.5%(3/24),2/14, and 1/12, respectively. The overall postoperative complication rate was 57.8%(15/26),with major complications including grade B/C pancreatic fistula 25.0%(6/24,excluding 2 cases of total pancreatectomy),delayed gastric emptying in 23.1%(6/26),wound complications 11.5%(3/26),postoperative hemorrhage 7.7%(2/26), chylous fistula 7.7%(2/26) and bile fistula 3.8%(1/26). No reoperation was performed during the perioperative period(<90 days). One patient died on the 32 nd day postoperatively due to a ruptured pseudoaneurysm. A total of 25 patients were followed up,with a follow-up time of 21(24)months(range: 8 to 42 months). During the follow-up period,8 cases(32.0%) died due to tumor recurrence and metastasis,while 17 patients(68.0%) remained alive,including 11 cases of disease-free survival,5 cases of distant metastasis,and 1 case of local recurrence. The overall survival rates at 1- and 3-year after the initiation of neoadjuvant chemotherapy were 95.8% and 58.9%, respectively. The overall survival rates at 1- and 3-year after surgery were 77.7% and 57.8%, respectively. Conclusion:Performing pancreatoduodenectomy according to the Heidelberg triangle protocol in LAPC patients after neoadjuvant chemotherapy might increase the R0 resection rate without increasing perioperative mortality or the incidence of major postoperative complications.

Colon cancer is one of the most common malignant tumors worldwide.When the conventional treatment methods provide survival benefits for patients,their side effects and limitations cannot be ignored.Many traditional Chinese medicines has attracted much attention from scholars at home and abroad because of its anti-tumor advantages of multi-target,multi-pathway and less toxic side effects.Many Chinese medicines and the active components extracted from them,represented by flavonoids,phenols and alkaloids,have played an effective role in anti-tumor.There mechanism is related to inhibiting tumor cell proliferation,inducing apoptosis,regulate autophagy,inhibiting tumor cell invasion and metastasis,inhibiting tumor angiogenesis.In this paper,the mechanism of inhibiting colon cancer by effective components of traditional Chinese medicine in recent years was reviewed in order to provide reference for the clinical treatment of colon cancer.

Buyang Huanwu Decoction(BYHWD),a commonly used formula for treating"Qi deficiency and blood stasis"syndrome,is widely used in modern clinical medicine to prevent or treat ischemic cardia-cerebrovascular and thromboembolic diseases,etc.Therefore,this article aims to summarize the clinical research progress and related mechanisms of BYHWD in treating thrombosis,so as to provide supporting evidence and basis for its clinical application in thrombotic diseases.This article reviewed the research findings from the past fifteen years on the anti-thrombotic properties of BYHWD.It also discussed the strengths and weaknesses of BYWHD in the treatment of thrombotic diseases,offering insights into potential areas for future research.BYHWD can effectively alleviate thrombotic diseases by improving hemorheology parameters,reducing platelet function,protecting endothelial function,promoting fibrinolysis activity,and exerting anti-inflammatory effects.BYHWD can prevent and treat thrombotic diseases through multiple targets and multiple levels,making it a promising option for clinical applications.

Objective:To investigate the safety and efficacy of the TRIANGLE operation after neoadjuvant chemotherapy in locally advanced pancreatic cancer(LAPC).Methods:This study is a retrospective case series analysis. Between January 2020 and December 2022, a total of 103 patients were diagnosed as LAPC who underwent neoadjuvant chemotherapy at the Pancreas Center, the First Affiliated Hospital of Nanjing Medical University. Among them, 26 patients (25.2%) underwent the TRIANGLE operation. There were 15 males and 11 females,with a age of (59±7) years (range: 49 to 74 years). The pre-treatment serum CA19-9( M(IQR)) was 248.8(391.6)U/ml (range: 0 to 1 428 U/ml),and the serum carcinoembryonic antigen was 4.1(3.8)μg/L(range: 1.4 to 13.4 μg/L). The neoadjuvant chemotherapy regimens included: mFOLFIRINOX regimen in 6 cases(23.1%), GnP regimen in 14 cases(53.8%), and mFOLFIRINOX+GnP regimen in 6 cases(23.1%). The follow-up duration extended until June 2023 or until the occurrence of the patient′s death or loss to follow-up. The Kaplan-Meier method was employed to estimate the 1-year and 3-year overall survival rates. Results:After neoadjuvant chemotherapy,CA19-9 levels decreased by 92.3(40.1)%(range:2.1% to 97.7%). Evaluation of the response to treatment revealed 13 cases(50.0%) of stable disease,11 cases(42.3%) of partial response,and 2 cases(7.7%) of complete response. The surgical operation consisted of 12 cases(46.2%) of pancreaticoduodenectomy,12 cases(46.2%) of distal pancreatectomy,and 2 cases(7.7%) of total pancreatectomy. Margin determination was based on the “standardised pathology protocol” and the “1 mm” principle. No R2 and R1(direct) resections were observed,while the R0 resection rate was 61.5%(16/26), and the R1(1 mm) resection rate was 38.5%(10/26).The R1(1 mm) resection rates for the anterior margin,posterior margin,transected margin,portal vein groove margin,and uncinate margin were 23.1%(6/26),19.2%(5/26),12.5%(3/24),2/14, and 1/12, respectively. The overall postoperative complication rate was 57.8%(15/26),with major complications including grade B/C pancreatic fistula 25.0%(6/24,excluding 2 cases of total pancreatectomy),delayed gastric emptying in 23.1%(6/26),wound complications 11.5%(3/26),postoperative hemorrhage 7.7%(2/26), chylous fistula 7.7%(2/26) and bile fistula 3.8%(1/26). No reoperation was performed during the perioperative period(<90 days). One patient died on the 32 nd day postoperatively due to a ruptured pseudoaneurysm. A total of 25 patients were followed up,with a follow-up time of 21(24)months(range: 8 to 42 months). During the follow-up period,8 cases(32.0%) died due to tumor recurrence and metastasis,while 17 patients(68.0%) remained alive,including 11 cases of disease-free survival,5 cases of distant metastasis,and 1 case of local recurrence. The overall survival rates at 1- and 3-year after the initiation of neoadjuvant chemotherapy were 95.8% and 58.9%, respectively. The overall survival rates at 1- and 3-year after surgery were 77.7% and 57.8%, respectively. Conclusion:Performing pancreatoduodenectomy according to the Heidelberg triangle protocol in LAPC patients after neoadjuvant chemotherapy might increase the R0 resection rate without increasing perioperative mortality or the incidence of major postoperative complications.

Objective:To explore the association between serum 25-hydroxyvitamin D[25(OH)D]and handgrip strength in middle-aged and elderly people in 5 cities of Western China.Methods:Based on the data of a cross-sectional survey conducted in the 5 cities of Western China from February to July 2023,the relevant demographic characteristics of people were collected by questionnaire,handgrip strength was collected by physical examination,and serum 25(OH)D was detected by HPLC-MS/MS.The association between the serum 25(OH)D and handgrip strength was analyzed using Logistic regres-sion and Chi-square test for between-group comparisons models.Results:The prevalence of 25(OH)D deficiency and insufficiency among the middle-aged and elderly people in the 5 cities of Western China was 52.9％and 34.5％,respectively.The people who were older,female,and sampled in winter had lower serum 25(OH)D levels(P＜0.05).The prevalence of loss of handgrip strength among the mid-dle-aged and elderly people was 25.3％.The prevalence of handgrip strength loss was higher in the aged 65-80 participants with 25(OH)D deficiency(45.0％)than in those with 25(OH)D insufficiency(32.6％)and 25(OH)D sufficiency(20.6％).The highest prevalence of loss of handgrip strength was found in the aged 75-80 participants with 25(OH)D deficiency(62.1％),followed by the 25(OH)D insufficient group(11.1％,P＜0.05).The study found that middle-aged and elderly people with 25(OH)D deficiency had a 1.4-fold increased risk of handgrip strength loss compared with those with 25(OH)D sufficiency(OR=2.403,95％CI:1.202-4.804,P=0.013).No significant association was found between 25(OH)D insufficiency and handgrip strength status in the middle-aged and elderly people.For every 5 μg/L increase in total serum 25(OH)D,the risk of handgrip strength loss reduced by 13.1％(OR=0.869,95％CI:0.768-0.982,P=0.025).For every 5 μg/L increase in serum 25(OH)D2,the risk of handgrip strength loss reduced by 24.1％(OR=0.759,95％CI:0.582-0.990,P=0.042).No significant association was found between serum 25(OH)D3 levels and the risk of hand-grip strength loss.The risk of handgrip strength loss in middle-aged and elderly people was reduced by 25.2％for each incremental increase in the total serum 25(OH)D levels(deficient,insufficient and suf-ficient)(OR=0.748,95％CI:0.598-0.936,P=0.011).The risk of handgrip loss was reduced by 40.0％for each incremental increase in serum 25(OH)D levels in the aged 65-80 and aged 65-69 participants,and by 80.0％for each incremental increase in 25(OH)D levels in the aged 75-80 parti-cipants.Conclusion:Serum total 25(OH)D and 25(OH)D2 levels are associated with handgrip strength status in middle-aged and elderly people in the 5 cities of Western China.

Objective To evaluates the impact of early application of neuromuscular electrical stimulation(NMES)on muscle strength,clinical outcomes,and long-term quality of life improvements in patients with severe acute pancreatitis(SAP)complicated with acute respiratory distress syndrome(ARDS).Methods A total of 75 patients diagnosed with SAP and ARDS admitted in Department of Critical Care Medicine of our hospital from September 2022 to August 2023 were recruited and then randomly divided into NMES group(n=37)and control group(n=38).After 16 patients were excluded,including 8 died during treatment,3 discharged and 5 received palliative care,there were finally 29 patients in the NMES group and 30 in the control group.Within 48 h after ICU admission,the NMES group received NMES 1 h per day,for 7 d in addition to standard rehabilitation intervention.While,the control group were given conventional interventions for rehabilitation.Assessments at baseline and post-treatment included the incidence of ICU-acquired weakness(ICU-AW),Medical Research Council(MRC)score,duration of mechanical ventilation,lengths of ICU and total hospital stays,and activity,thickness and thickening fraction of the diaphragm.Mortality rates and Barthel index(BI)for self-care ability in 1,3 and 6 months after discharge were recorded for follow-up assessments.Results The NMES group had significantly lower incidence of ICU-AW(P＜0.05),higher upper and lower limb MRC scores and overall MRC score at ICU discharge(P＜0.05),shorter durations of mechanical ventilation,ICU stay,and total hospital stay when compared with the control group(P＜0.05).There was no statistical difference in the BI at 1 month post-discharge between the 2 groups,but the indexes at 3 and 6 months were notably higher in the NMES group than the control group(P＜0.05).No obvious differences were observed between the 2 groups in terms of diaphragm activity,thickness,or thickening scores at enrollment,ICU discharge,or hospital discharge,nor in mortality rates at 1,3,and 6 months after discharge.Conclusion Combined NMES and early rehabilitation therapy can improve muscle strength and reduce length of hospital stay in SAP patients complicated with ARDS,and may enhance long-term quality of life.However,it does not significantly affect diaphragm function or mortality rates.

Objective:To investigate the resuscitation effect of sodium bicarbonate Ringer's solution on traumatic hemorrhagic shock in patients.Methods:A randomized controlled trial was conducted on 70 patients with traumatic hemorrhagic shock who were admitted to Yiwu Central Hospital between February 2021 and February 2022. The patients were randomly assigned to a control group ( n = 35) and an observation group ( n = 35) using the random number table method. Both groups received routine treatment. The control group was given adequate resuscitation by intravenous injection of a compound sodium chloride injection, while the observation group received restricted resuscitation with sodium bicarbonate Ringer's solution. Related clinical indicators, coagulation function, lactate levels, hemorheological indicators, and incidence of complications were compared between the two groups. Results:The blood oxygen saturation, shock index, pulse pressure difference, and urine output in the observation group were (76.53 ± 2.56)%, (0.43 ± 0.07), (38.56 ± 6.52) mmHg (1 mmHg = 0.133 kPa), and (35.62 ± 4.21) mL/h, respectively. These values were all superior to those in the control group [(65.32 ± 3.21)%, (1.21 ± 0.13), (23.56 ± 4.23) mmHg, (23.65 ± 5.68) mL/h, t = 16.15, 31.25, 11.42, 10.06, all P < 0.001]. The prothrombin time, fibrinogen, activated partial thromboplastin time, and thrombin time in the observation group were (17.65 ± 0.83) seconds, (1.69 ± 0.89) g/L, (39.68 ± 0.52) seconds, and (17.86 ± 0.74) seconds, respectively. These values were significantly superior to those in the control group [(14.56 ± 0.86) seconds, (1.32 ± 0.23) g/L, (35.26 ± 0.16) seconds, and (16.02 ± 0.05) seconds, t = 15.30, 2.38, 48.06, 14.68, all P < 0.05]. The lactate level in the observation group was significantly lower than that in the control group [(2.24 ± 0.53) mmol/L vs. (2.94 ± 0.78) mmol/L, t = 4.39, P < 0.05]. The platelet cohesion, red blood cell deformability, and blood viscosity in each group were significantly reduced, and these indices in the observation group were superior to those in the control group ( t = 13.71, 5.64, 5.67, all P < 0.001). The incidence of complications in the observation group was significantly lower than that in the control group (8.6% (3/35) vs. 60.0% (21/35), χ2 = 10.08, P < 0.05). Conclusion:Restricted resuscitation with sodium bicarbonate Ringer's solution can improve clinical indicators, coagulation function, and lactate levels in patients with traumatic hemorrhagic shock. It can effectively improve hemodynamic indicators and reduce the incidence of complications. It is worthy of clinical promotion.

Objective To explore the clinical effects of hypoglycemic drugs on depression degree in patients with type 2 diabetes mellitus(T2DM).Methods A total of 160 newly diagnosed T2DM patients or T2DM patients who have not used hypoglycemic drugs in the past 3 months with mild to moderate depressive episodes and visited our outpatient department were enrolled in this study from January to December 2022.All the participants HbA1c were ranged from 7%to 9%.They were randomly divided into four groups:Metformin treatment group(Met,n=40),Met combined with sulfonylurea treatment group(Met+SUs,n=40),Met combined with DPP-4i treatment group(Met+DPP-4i,n=40),and Met combined with GLP-1 receptor agonist treatment group(Met+GLP-1RA,n=40).All the patients were scored with the Hamilton Depression Rating Scale(HAMD)and the Hamilton Anxiety Rating Scale(HAMA)in each group.Results The Met+DPP-4i and Met+GLP-1RA groups showed the most significant decrease in HAMD and HAMA scores after treatment(P<0.05),while the proportion of moderate depression and significant anxiety in HAMD decreased(P<0.05).Pearson correlation analysis showed that?HAMD,?HAMA were positively correlated with ?HbA1c in the Met+GLP-1RA group(P<0.05).Conclusion The combination of Met with DPP-4i and GLP-1RA has the most significant effect on improving the degree of depression in patients with T2DM and depression.