Objective To observe the clinical efficacy of filiform-heated needle stimulation on myofascial trigger points(MTrPs)based on the"pivot mechanism"theory in treating neck-shoulder myofascial pain syndrome(MPS).Methods Sixty-four patients diagnosed with neck-shoulder MPS from the Acupuncture Department(inpatient and outpatient)of Guangzhou University of Chinese Medicine Dongguan Hospital between January 2023 and September 2023 were selected and randomly divided into a control group and an observation group using a random number table,with 32 cases per group.The control group received oral administration of Celecoxib Capsules,while the observation group received additional filiform-heated needle therapy.The treatment duration was 2 weeks and 1 course per week.Clinical efficacy was evaluated after 2 weeks,with observing the changes in the Short-Form McGill Pain Questionnaire(SF-MPQ)scores,Neck Disability Index(NDI)scores.The cervical range of motion(ROM)was compared between the two groups.Results(1)After treatment,the SF-MPQ scores of the two groups of patients were significantly improved(P＜0.05),and the observation group was significantly superior to the control group in improving the SF-MPQ scores,and the difference was statistically significant(P＜0.05).(2)After treatment,the NDI scores of patients in the two groups were significantly improved(P＜0.05),and the observation group was significantly superior to the control group in improving the NDI scores,and the difference was statistically significant(P＜0.05).(3)After treatment,the cervical joint mobility of patients in the two groups was significantly improved(P＜0.05),and the observation group was significantly superior to the control group in improving cervical joint mobility,with a statistically significant difference(P＜0.05).(4)The total effective rate was 96.88%(31/32)in the observation group and 84.38%(27/32)in the control group.The efficacy of the observation group was superior to that of the control group,and the difference was statistically significant(P＜0.05).Conclusion Filiform-heated needle stimulation on MTrPs based on the"pivot mechanism"theory significantly alleviates pain,improves soft tissue injury,and enhances neck-shoulder mobility in patients with neck-shoulder MPS,demonstrating remarkable clinical efficacy.

Objective To investigate the epidemiological characteristics and risk factors of non-alcoholic fatty liver disease in Jincheng between 2015 and 2020. Methods Clinical data of 8,578 medical check-ups at Physical Examination Center of ou hospital from January 2015 to December 2020 were retrospectively selected. The prevalence of non-alcoholic fatty liver disease in the last 5 years was recorded, and Logistic regression was utilized to identify the risk factors for the development of non-alcoholic fatty liver disease. Results The overall prevalence of non-alcoholic fatty liver disease in Jincheng was 14.57% in 2015-2020. The prevalence of non-alcoholic fatty liver disease was higher in men than in women (16.99% vs 10.98%) and highest in the 40-59 age group (18.76%). No statistical difference was reported in blood urea nitrogen (BUN) and serum creatinine (Scr) between groups (P>0.05), while statistical difference was found in diabetes, hypertension, body mass index (BMI), waist circumference, weekly exercise frequency, daily vegetable intake, triglycerides (TG), total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), alanine aminotransferase (ALT) and uric acid (UA) between two groups (P<0.05). Multivariate Logistic regression analysis denoted that BMI (OR=2.794, 95% CI: 1.745-4.550), waist circumference (OR=2.586, 95% CI: 1.585-4.299), diabetes (OR=0.644, 95% CI: 1.425-2.781), hypertension (OR=1.479, 95% CI: 1.121-2.290), weekly exercise ≥6h (OR=0.617, 95% CI: 0.519-0.709), daily vegetable intake ≥300g (OR=0.590, 95% CI: 0.467-0.652), TG (OR=1.481, 95% CI: 1.122-1.996), TC (OR=1.562, 95% CI:1.143-2.135), LDL-C (OR=1.440, 95% CI: 1.139-2.048), HDL-C (OR=0.656 , 95% CI: 0.587-0.783) , ALT (OR=1.591, 95% CI: 1.056-2.183), and UA (OR=1.412, 95% CI: 1.009-1.887) were risk factors for non-alcoholic fatty liver disease (P<0.05) . Conclusion The prevalence of non-alcoholic fatty liver disease in Jincheng City from 2015 to 2020 is 14.57%, the prevalence of males is higher than that of females, and the prevalence rate is the highest in the 40-59 age group. Moreover , diabetes mellitus , hypertension , BMI , waist circumference , weekly exercise , daily vegetable intake , serum TG, TC, LDL-C, HDL-C, ALT, and UA are all associated with the risk of the disease.

Addressing the enduring challenge of evaluating traditional Chinese medicines (TCMs), the integrated evidence chain-based effectiveness evaluation of TCMs (Eff-iEC) has emerged. This paper explored its capacity through a demonstration study that evaluated the effectiveness evidence of six commonly used anti-hepatic fibrosis Chinese patent medicines (CPMs), including Biejiajian Pill (BP), Dahuang Zhechong Pill (DZP), Biejia Ruangan Compound (BRC), Fuzheng Huayu Capsule (FHC), Anluo Huaxian Pill (AHP), and Heluo Shugan Capsule (HSC), using both Eff-iEC and the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) system. The recognition of these CPMs within the TCM academic community was also assessed through their inclusion in relevant medical documents. Results showed that the evidence of BRC and FHC received higher assessments in both Eff-iEC and GRADE system, while the assessments for others varied. Analysis of community recognition revealed that Eff-iEC more accurately reflects the clinical value of these CPMs, exhibiting superior evaluative capabilities. By breaking through the conventional pattern of TCMs effectiveness evaluation, Eff-iEC offers a novel epistemology that better aligns with the clinical realities and reasoning of TCMs, providing a coherent methodology for clinical decision-making, new drug evaluations, and health policy formulation.

Diabetic neurogenic bladder(DNB)is an autonomic neuropathy,which is a common complication of diabetes mellitus(DM)with a high disability rate.Emphysematous cystitis(EC)is a rare and life-threatening urological disease.A patient with DNB and EC was admitted to our hospital,who was complicated with bilateral hydronephrosis and double ureters.After comprehensive treatment with indwelling catheterization,intravenous application of broad-spectrum antibiotics,and Ins hypoglycemic therapy,the re-examination of urinary CT showed that bilateral hydronephrosis,double ureters,and bladder gas disappeared,and the indicators were improved compared with before.Due to the severe condition of the patient with DNB,the residual urine volume of the bladder increased day by day after the catheter was removed,which led to long-term indwelling catheter after discharge.

Objective:To explore the surgical treatment strategies for Mason type III radial head fractures complicated with adult Bado type II Monteggia fractures.Methods:A retrospective analysis was performed on the clinical data of 25 adult patients with Mason type III radial head fractures complicated with adult Bado type II Monteggia fractures, admitted to the Upper Extremity Orthopaedics Department of Zhengzhou Orthopaedic Hospital from June 2013 to June 2023. There were 15 males and 10 females, with an average age of 43.5±14.7 years (range: 20-67 years). Among them, 5 cases were complicated with humeroulnar joint dislocation. The patients were divided into two groups: 17 cases were treated with open reduction and internal fixation (ORIF) of radial head fractures combined with ORIF of proximal ulnar fractures (open reduction group), and 8 cases were treated with radial head replacement combined with ORIF of proximal ulnar fractures (radial head replacement group). At the last follow-up, elbow joint range of motion was recorded, and pain, elbow function, and subjective upper limb function were evaluated using the Visual Analogue Scale (VAS), Mayo Elbow Performance Score (MEPS), and Disabilities of the Arm, Shoulder and Hand (DASH) scale. The incidence of complications was also recorded.Results:All 25 patients were followed up for an average of 25.6±9.0 months (range: 12-45 months). At the last follow-up, the affected elbows in the open reduction group had a flexion of 124.47°±12.59° (range, 90°-140°), extension of 21.12°±10.07° (range, 10°-50°), pronation of 48.59°±11.62° (range, 20°-61°), and supination of 48.53°±8.43° (range, 30°-60°). In the radial head replacement group, the affected elbows showed flexion of 128.75°±13.17° (range, 100°-140°), extension of 14.00°±7.71° (range, 0°-25°), pronation of 61.25°±10.26° (range, 60°-80°), and supination of 71.88°±10.33° (range, 60°-80°). The MEPS score in the open reduction group was 82(75, 85) points (range, 55-90 points), the VAS pain score was 1(1, 2) points (range, 0-3 points), and the DASH score was 9(8, 14) points. In the radial head replacement group, the MEPS score was 90(85, 90) points (range, 85-90 points), the VAS pain score was 1(0, 1) points (range, 0-1 points), and the DASH score was 5(5, 6) points. Complications included 5 cases of heterotopic ossification, 1 case of incision infection, 1 case of nonunion, 1 case of ulnar nerve injury combined with traumatic arthritis, and 1 case of proximal radioulnar bone bridge formation.Conclusions:Both radial head replacement and open reduction internal fixation combined with proximal ulnar fracture fixation can effectively treat Mason type III radial head fractures complicated with adult Bado type II Monteggia fractures. There was no significant difference in postoperative flexion and extension, but the radial head replacement group demonstrated better forearm rotation and DASH scores postoperatively.

Objective:To explore the efficacy of a new classification system proposed by us applied to the treatment of irreducible intertrochanteric femoral fractures.Methods:A retrospective study was conducted to analyze the clinical data of the 225 patients with irreducible intertrochanteric femoral fracture who had been treated between January 2023 and November 2024 at Zhengzhou Orthopedic Hospital (78 cases), The First Affiliated Hospital of Zhengzhou University (61 cases), Zhengzhou Central Hospital Affiliated to Zhengzhou University (28 cases), Zhengzhou Hospital of Traditional Chinese Medicine (34 cases), and Puyang Hospital of Traditional Chinese Medicine (24 cases). There were 86 males and 139 females, with an age of (74.8±7.9) years. Satisfactory reduction had failed in all patients even after 3 attempts at closed reduction. The patients were divided into 2 groups based on whether the new classification system proposed by our research team in our previous study was used to guide the treatment. The observation group of 116 cases were treated through an extended incision at the head of the intramedullary nail for reduction and fixation under the guidance of the new classification system while the control group of 109 cases were treated by reduction and fixation through a direct anterolateral incision. The operation time, intraoperative blood loss, fracture healing time, Harris hip scores at 3 months after operation and the last follow-up, and incidence of complications were compared between the 2 groups.Results:No statistically significant differences were observed in the baseline characteristics between the 2 groups, indicating comparability ( P>0.05). All patients were followed up for (12.6±2.5) months after operation. The operation time, intraoperative blood loss, and fracture healing time [(39.5±9.7) minutes, (106.6±54.8) mL, and (3.1±0.7) months] in the observation group were significantly less than those in the control group [(70.2±11.1) minutes, (322.8±55.5) mL, and (4.5±0.7) months] ( P<0.05). The Harris hip scores at 3 months after operation and the last follow-up in the observation group [(90.3±3.4) points and (93.7±3.2) points] were significantly higher than those in the control group [(75.1±3.8) points and (78.7±3.6) points] ( P<0.05). The incidence of complications in the observation group was 6.0% (7/116), significantly lower than that in the control group [14.7% (16/109)] ( P<0.05). Conclusion:In the treatment of irreducible intertrochanteric femoral fractures, compared with the conventional anterolateral approach for intramedullary nailing, the extended intramedullary head nail approach guided by our new classification system can reduce operation time, intraoperative blood loss, fracture healing time, and incidence of postoperative complications, and improve postoperative hip joint function.

Diabetic neurogenic bladder(DNB)is an autonomic neuropathy,which is a common complication of diabetes mellitus(DM)with a high disability rate.Emphysematous cystitis(EC)is a rare and life-threatening urological disease.A patient with DNB and EC was admitted to our hospital,who was complicated with bilateral hydronephrosis and double ureters.After comprehensive treatment with indwelling catheterization,intravenous application of broad-spectrum antibiotics,and Ins hypoglycemic therapy,the re-examination of urinary CT showed that bilateral hydronephrosis,double ureters,and bladder gas disappeared,and the indicators were improved compared with before.Due to the severe condition of the patient with DNB,the residual urine volume of the bladder increased day by day after the catheter was removed,which led to long-term indwelling catheter after discharge.

Objective:To explore the surgical treatment strategies for Mason type III radial head fractures complicated with adult Bado type II Monteggia fractures.Methods:A retrospective analysis was performed on the clinical data of 25 adult patients with Mason type III radial head fractures complicated with adult Bado type II Monteggia fractures, admitted to the Upper Extremity Orthopaedics Department of Zhengzhou Orthopaedic Hospital from June 2013 to June 2023. There were 15 males and 10 females, with an average age of 43.5±14.7 years (range: 20-67 years). Among them, 5 cases were complicated with humeroulnar joint dislocation. The patients were divided into two groups: 17 cases were treated with open reduction and internal fixation (ORIF) of radial head fractures combined with ORIF of proximal ulnar fractures (open reduction group), and 8 cases were treated with radial head replacement combined with ORIF of proximal ulnar fractures (radial head replacement group). At the last follow-up, elbow joint range of motion was recorded, and pain, elbow function, and subjective upper limb function were evaluated using the Visual Analogue Scale (VAS), Mayo Elbow Performance Score (MEPS), and Disabilities of the Arm, Shoulder and Hand (DASH) scale. The incidence of complications was also recorded.Results:All 25 patients were followed up for an average of 25.6±9.0 months (range: 12-45 months). At the last follow-up, the affected elbows in the open reduction group had a flexion of 124.47°±12.59° (range, 90°-140°), extension of 21.12°±10.07° (range, 10°-50°), pronation of 48.59°±11.62° (range, 20°-61°), and supination of 48.53°±8.43° (range, 30°-60°). In the radial head replacement group, the affected elbows showed flexion of 128.75°±13.17° (range, 100°-140°), extension of 14.00°±7.71° (range, 0°-25°), pronation of 61.25°±10.26° (range, 60°-80°), and supination of 71.88°±10.33° (range, 60°-80°). The MEPS score in the open reduction group was 82(75, 85) points (range, 55-90 points), the VAS pain score was 1(1, 2) points (range, 0-3 points), and the DASH score was 9(8, 14) points. In the radial head replacement group, the MEPS score was 90(85, 90) points (range, 85-90 points), the VAS pain score was 1(0, 1) points (range, 0-1 points), and the DASH score was 5(5, 6) points. Complications included 5 cases of heterotopic ossification, 1 case of incision infection, 1 case of nonunion, 1 case of ulnar nerve injury combined with traumatic arthritis, and 1 case of proximal radioulnar bone bridge formation.Conclusions:Both radial head replacement and open reduction internal fixation combined with proximal ulnar fracture fixation can effectively treat Mason type III radial head fractures complicated with adult Bado type II Monteggia fractures. There was no significant difference in postoperative flexion and extension, but the radial head replacement group demonstrated better forearm rotation and DASH scores postoperatively.

Langerhans cell histiocytosis(LCH)is an inflammatory myeloid neoplastic disease characterized by abnormal proliferation of pathologic Langerhans cells that are CD1a+/CD207+,and its onset is closely associated with abnormal activation of the MAPK pathway.According to international stratification criteria,LCH is classified into single-system LCH(SS-LCH)and multi-system LCH(MS-LCH),with the latter being associated with poor prognosis when it involves the liver,spleen,or hematopoietic system.The treatment strategy for LCH in children is based on risk stratification,and currently,vinblastine combined with prednisone is the standard first-line treatment;a unified standard for second-line treatment has not been established.Cytarabine,cladribine,and clofarabine are the main treatment drugs.Targeted drugs BRAF and MEK inhibitors have shown high efficacy in clinical treatment,and clinical studies on their administration methods and combination therapies are currently hot topics.Immunotherapy and hematopoietic stem cell transplantation(HSCT)have shown potential in relapsed and refractory cases,warranting further exploration.The article systematically reviews the progress in the treatment of pediatric LCH,providing reference for clinical and research purposes.

Objective To analyze cases of Langerhans cell histiocytosis(LCH)initially presenting with hemophagocytic lymphohistiocytosis(HLH)in order to enhance clinicians'awareness and avoid misdiagnosis or missed diagnosis.Methods Clinical characteristics of two cases of LCH with HLH as the initial symptom cases were retrospectively collected and analyzed.Results Both patients were male and admitted with"fever and bicytopenia".The physical examination revealed scattered rashes and hepatosplenomegaly.Based on the laboratory results,HLH was initially considered in both children.In case 1,the underlying disease was not immediately identified,but a skin biopsy later confirmed LCH.The patient's symptoms improved with LCH-directed therapy;however,a secondary pulmonary infection triggered progressive hemophagocytosis,which was successfully controlled after adding HLH treatment.In Case 2,HLH treatment initially stabilized the fever.After a skin biopsy confirmed LCH,combined LCH therapy was administered,and the symptoms improved.Both patients received regular chemotherapy according to the CCHG-LCH-2019 protocol.During follow-up,Case 1 developed a BRAF gene mutation and was treated with oral trametinib in addition to chemotherapy.As of the latest follow-up,both patients remained in stable condition.Conclusion Children with HLH and accompanied by a rash should actively search for the underlying cause.A skin biopsy should be performed promptly to clarify the diagnosis.Once the diagnosis is confirmed,active treatment is necessary,a single treatment approach should be avoided,and timely assessment of the condition should be conducted to achieve personalized treatment.