Objective To explore and analyze the related factors of kinesiophobia in elderly patients with coronary heart disease (CHD) during cardiac rehabilitation exercise period, and to evaluate the effect of cognitive behavior therapy on improving kinesiophobia and promoting rehabilitation. Methods A total of 352 elderly patients with CHD admitted to the hospital were included from October 2023 to October 2024. Tampa Scale for Kinesiophobia-11 (TSK-11) was adopted to evaluate the kinesiophobia status. Patients with kinesiophobia were randomly grouped. Routine intervention (routine group, n=82) and cognitive behavior intervention (study group, n=82) were implemented respectively. The intervention effects were observed in both groups. Results Among the 352 patients, 46.59 % (164/352 ) of elderly patients with coronary heart disease had different degrees of kinesiophobia. The proportions of female, divorced/widowed, revascularization and family relationship disharmony and scores of Patient Health Questionnaire (PHQ9) and Generalized Anxiety Disorder Scale (GAD7) in patients with kinesiophobia were higher than those in patients without kinesiophobia (P<0.05) while the scores of General Self-Efficacy Scale (GSES) and Social Support Rating Scale (SSRS) were lower compared with those in patients without kinesiophobia (P<0.05). Logistic regression analysis found that female, divorced/widowed, family relationship disharmony, revascularization and scores of PHQ9, TSK-11, GAD7, GSES and SSRS were related to kinesiophobia (P<0.05). After intervention, the scores of TSK-11, PHQ9 and GAD7 in the study group were lower while the scores of GSES and SSRS, 6 min walking test distance, and cardiopulmonary exercise test peak oxygen uptake and anaerobic threshold were higher compared to the routine group (P<0.05). Conclusion The kinesiophobia in elderly patients with CHD during cardiac rehabilitation is related to gender, revascularization and psychosocial factors. Clinically, cognitive behavior intervention should be provided according to the situation and guided to carry out rehabilitation exercise regularly so as to promote improvement of cardiopulmonary function.

Objective To explore and analyze the related factors of kinesiophobia in elderly patients with coronary heart disease (CHD) during cardiac rehabilitation exercise period, and to evaluate the effect of cognitive behavior therapy on improving kinesiophobia and promoting rehabilitation. Methods A total of 352 elderly patients with CHD admitted to the hospital were included from October 2023 to October 2024. Tampa Scale for Kinesiophobia-11 (TSK-11) was adopted to evaluate the kinesiophobia status. Patients with kinesiophobia were randomly grouped. Routine intervention (routine group, n=82) and cognitive behavior intervention (study group, n=82) were implemented respectively. The intervention effects were observed in both groups. Results Among the 352 patients, 46.59 % (164/352 ) of elderly patients with coronary heart disease had different degrees of kinesiophobia. The proportions of female, divorced/widowed, revascularization and family relationship disharmony and scores of Patient Health Questionnaire (PHQ9) and Generalized Anxiety Disorder Scale (GAD7) in patients with kinesiophobia were higher than those in patients without kinesiophobia (P<0.05) while the scores of General Self-Efficacy Scale (GSES) and Social Support Rating Scale (SSRS) were lower compared with those in patients without kinesiophobia (P<0.05). Logistic regression analysis found that female, divorced/widowed, family relationship disharmony, revascularization and scores of PHQ9, TSK-11, GAD7, GSES and SSRS were related to kinesiophobia (P<0.05). After intervention, the scores of TSK-11, PHQ9 and GAD7 in the study group were lower while the scores of GSES and SSRS, 6 min walking test distance, and cardiopulmonary exercise test peak oxygen uptake and anaerobic threshold were higher compared to the routine group (P<0.05). Conclusion The kinesiophobia in elderly patients with CHD during cardiac rehabilitation is related to gender, revascularization and psychosocial factors. Clinically, cognitive behavior intervention should be provided according to the situation and guided to carry out rehabilitation exercise regularly so as to promote improvement of cardiopulmonary function.

Radix Tetrastigmatis is a traditional medicinal herb in Zhejiang and Fujian provinces.It mainly contains flavonoids,organic acids,phenols,volatile oils,triterpenes and sterols,polysaccharides,etc.It has the effects of anti-tumor,anti-inflammatory,anti-viral,hepatoprotective,and can prevent and treat chronic obstructive pulmonary disease.This article reviewed the chemical composition and pharmacological effects of Radix Tetrastigmatis,and looked forward to its development prospects,so as to provide reference for its rational development and utilization.

Objective:To observe the path and anatomic distribution of cutaneous branch of second dorsal metacarpal artery(SDMA) from the back of hand to the web of the fingers, and to explore the feasibility and clinical effect on the transfer of free flap of SDMA.Methods:Between June 2018 and September 2018, with perfusion of red latex, 22 hand specimens were dissected to explore the course, vessel calibre and distribution of cutaneous branches of SDMA, and to discover the existence of an innervation of cutaneous nerve in Department of Hand Surgery of Tangshan Second Hospital. Later on, from February 2019 to July 2020, 2 thumb pulp defects of 2 patients were reconstructed with the free flaps of SDMA. One defect was in the left thumb and the other in the right, both were male and compression injuries. Size of thumb pulp and a skin defect was at 3.5 cm×2.0 cm in 1 patient, and 2.0 cm×2.5 cm in the other. There was no neurovascular injury, but 1 patient had a distal phalangeal fracture and a nail bed laceration. The sizes of the flaps were 3.8 cm×2.3 cm and 2.8 cm×2.5 cm. Functional exercises started from 3 weeks after surgery. Patients attended postoperation follow up regularly by outpatient visit, telephone or internet interviews. Follow-up observations included the appearance, texture, sensory recovery of the flaps and thumb functions.Results:Multiple perforating branches (4-9 branches) were found from SDMA, which distributed in the distal 1/3 of SDMA in the anatomic study. It was found that the outer diameter of SDMA was 0.76 mm±0.25 mm at the intersection of extensor tendon of index finger and that of the digital web artery was 0.71 mm±0.12 mm. The length of digital web artery was 11.00 mm±1.27 mm. The 2 surgically transferred flaps were all survived. One patient showed the function of thumb in excellent with two-point discrimination (TPD) at 7.0 mm, at 18 months of follow-up. The other patient showed good thumb movement, soft and elastic skin of the flap and with a 7.5 mm in TPD, at 15 months of follow-up. According to the Evaluation Standard of Upper Limb Partial Functional of Hand Surgery of Chinese Medical Association, the results of the 2 flaps were all excellent.Conclusion:The flap of SDMA has a constant cutaneous nerve and a long vascular pedicle with an ideal vessel size. It is suitable for free transfer and can be used to reconstruct soft tissue defects of thumb.

Objective:To study the iodine nutritional status of pregnant women in the third trimester in the Southwest of Shandong Province, analyze its impact on their cardiac electrical activity, and provide a basis for scientific supplementation of iodine during pregnancy.Methods:From January 2021 to June 2022, a cross-sectional survey was conducted using cluster random sampling method. According to the inclusion and exclusion criteria, 200 pregnant women in the third trimester were selected from 3 tertiary hospitals in three cities in the Southwest of Shandong Province, and were divided into the third trimester group ( n = 600), and 100 non-pregnant women were selected as the control group ( n = 300). The urinary iodine content was detected by arsenic-cerium catalytic spectrophotometry, and the pregnant women in the third trimester group were subdivided into iodine deficiency subgroup [G1 subgroup, median urinary iodine (MUIC) < 150 μg/L] based on the MUIC, iodine excess subgroup (G2 subgroup, MUIC≥500 μg/L) and moderate iodine subgroup (G3 subgroup, 150 μg/L≤MUIC < 500 μg/L). Chemiluminescence immunoassay was used to measure the serum levels of thyroid-stimulating hormone (TSH), free thyroxine (FT 4) and free triiodothyronine (FT 3). The cardiac electrical indexes were detected by a 12-lead surface electrocardiogram (ECG) machine. Results:There was no statistically significant difference in urinary iodine levels between pregnant women in the third trimester group and non-pregnant women in the control group among the 3 tertiary hospitals in the Southwest of Shandong Province ( H = 3.63, 3.27, P > 0.05). In the third trimester group, the proportion of pregnant women in the G1, G2 and G3 subgroups was 27.67% (166/600), 6.83% (41/600) and 65.50% (393/600), respectively. There was a statistically significant difference in urinary iodine levels between the subgroups and the control group ( H = 11.56, P < 0.001). The serum FT 3 and FT 4 levels in the G2 subgroup were lower than those in the G1 and G3 subgroups ( P < 0.001), but there was no statistically significant difference in serum TSH levels among the three subgroups ( P > 0.05). The normal rates of ECG in the G1, G2, G3 subgroups, and the control group were 38.55% (64/166), 41.46% (17/41), 92.37% (363/393), and 95.33% (286/300), respectively. The difference between the groups were statistically significant (χ 2 = 461.25, P < 0.001), the normal rate of ECG in the G1 and G2 subgroups was lower than that in the control group ( P < 0.001). Short P-R intervals and ST-T changes were the most common abnormal ECG in the third trimester group. Conclusions:The incidence of iodine deficiency, iodine excess, and other abnormal iodine nutritional status in pregnant women in the third trimester of the Southwest of Shandong Province is relatively high. Short P-R intervals, ST-T changes, and other arrhythmia caused by this are more common. It is necessary to strengthen monitoring of iodine nutritional status and ECG during pregnancy, and adjust intervention strategies such as iodine supplementation in a timely manner.

BACKGROUND: The HELIOS stent is a sirolimus-eluting stent with a biodegradable polymer and titanium oxide film as the tie-layer. The study aimed to evaluate the safety and efficacy of HELIOS stent in a real-world setting. METHODS: The HELIOS registry is a prospective, multicenter, cohort study conducted at 38 centers across China between November 2018 and December 2019. A total of 3060 consecutive patients were enrolled after application of minimal inclusion and exclusion criteria. The primary endpoint was target lesion failure (TLF), defined as a composite of cardiac death, non-fatal target vessel myocardial infarction (MI), and clinically indicated target lesion revascularization (TLR) at 1-year follow-up. Kaplan-Meier methods were used to estimate the cumulative incidence of clinical events and construct survival curves. RESULTS: A total of 2998 (98.0%) patients completed the 1-year follow-up. The 1-year incidence of TLF was 3.10% (94/2998, 95% closed interval: 2.54-3.78%). The rates of cardiac death, non-fatal target vessel MI and clinically indicated TLR were 2.33% (70/2998), 0.20% (6/2998), and 0.70% (21/2998), respectively. The rate of stent thrombosis was 0.33% (10/2998). Age ≥60 years, diabetes mellitus, family history of coronary artery disease, acute myocardial infarction at admission, and device success were independent predictors of TLF at 1 year. CONCLUSION: The 1-year incidence rates of TLF and stent thrombosis were 3.10% and 0.33%, respectively, in patients treated with HELIOS stents. Our results provide clinical evidence for interventional cardiologists and policymakers to evaluate HELIOS stent. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov, NCT03916432.
Humans ; Middle Aged ; Sirolimus/therapeutic use* ; Drug-Eluting Stents/adverse effects* ; Prospective Studies ; Cohort Studies ; Treatment Outcome ; Risk Factors ; Time Factors ; Percutaneous Coronary Intervention/adverse effects* ; Cardiovascular Agents/therapeutic use* ; Coronary Artery Disease/therapy* ; Myocardial Infarction/etiology* ; Thrombosis/complications* ; Polymers ; Registries

Objective:To summarize the clinical experience and effect of applying 3D printing assisted with the technology of extracorporeal pre-fenestration in the treatment of thoracic/abdominal aortic aneurysm.Methods:From August 2019 to November 2020, 15 patients with thoracic/abdominal aneurysm involving visceral arteries were admitted to our center, including 11 males and 4 females, with mean age of 57-82(68.26 ±4.73) years old. According to diameters of visceral artery, thoracic aorta, abdominal aorta, and bilateral iliac arteries measured by CTA, we selected suitable stents and made a 3D printing model by professional software to guide the position of intraoperative external fenestration and the fenestration diameter to implement full cavity repair.Results:All operations were completed and one case was converted to laparotomy. The average time of operations was(200.67±41.00)min and hospital stay was(13.47±4.16)days without any death, organ failure, endoleak, paraplegia, graft infection and other complications.Conclusion:The application of 3D printing assisted with the technology of extracorporeal pre-fenestration in the treatment of thoracic/abdominal aortic aneurysm is feasible and effective, and the short-term results are satisfactory.

Objective:To compare postural reduction combined with percutaneous vertebroplasty (PVP) and percutaneous kyphoplasty (PKP) in the treatment of osteoporotic vertebral compression fractures (OVCFs).Methods:From January 2019 to January 2020,68 patients with OVCFs who met the inclusion and exclusion criteria in the Second Hospital of Tangshan Hebei Province were included in the observation study. A prospective randomized controlled study was used. The matched groups were divided into PVP combined group (adjust the overextension of the operating table by 20°-30°, if the posture reduction fails, pry the puncture needle on both sides in reverse according to the compression degree of the end plate before operation, and inject bone cement) and PKP group (do not adjust the operating table before operation, insert a balloon and expand on both sides after operation, and inject bone cement), with 34 cases in each group. The Cobb angle of the injured vertebrae was measured by taking the anterior and lateral X-ray film of the patient's lumbar spine before operation. The degree of pain and low back function were evaluated by visual analogue scale (VAS) and Oswetry disability index (ODI). The operation time and fluoroscopy times were recorded during the operation. On the second day after operation, the anterior and lateral X-ray of lumbar spine were taken to measure the Cobb angle of injured vertebrae. All patients were underwent computed tomography (CT) check the bone cement for leakage, record the VAS score, and record the ODI 3 months after operation to evaluate the patient's function. Follow up at the end of 12 months after operation to count the treatment cost and re-fracture of the patient. The data analysis and measurement data were compared by independent sample t-test between the two groups, paired sample t-test was used for intra-group comparison before and after operation. χ 2 test was used for counting data comparison between two groups. Results:All patients were followed up for 12 months. The operation time ((42.7±5.9) min), fluoroscopy times ((20.0±3.6) times) and treatment cost ((19 153±601) yuan) in the PVP combined group were better than those in the PKP Group ((67.4±7.3) min, (30.1±5.9) times, (27 496±669) yuan), and the difference was statistically significant ( t values were 15.39, 8.46, 54.12; all P<0.001). Cobb angle: Postoperative Cobb angle of injured vertebrae in the two groups (PVP combined group (10.7±4.5)°) and (PKP group (13.4±3.8)°) decreased compared with preoperative (PVP combined group (17.0±5.1)°) and (PKP group (16.7±5.1)°) ( t values were 10.61, 5.61; all P=0.001), and PVP combined group recovered better than PKP group, with statistically significant difference ( t=2.70, P=0.009). VAS score: Postoperative (PVP combined group (3.9±1.5) points) and (PKP group (4.1±1.6) points) was lower than preoperative the scores of (PVP combined group (6.9±1.1) points) and (PKP group (7.1±0.9) points), and the difference was statistically significant ( t values were 8.63, 8.88; all P=0.001). There was no significant difference in VAS scores between the two groups ( t=0.48, P=0.630). ODI scores: The scores of (PVP combined group (0.315±0.068)) and (PKP group (0.319±0.077)) after operation were lower than preoperative (PVP combined group (0.574±0.066), (PKP group (0.553±0.075)), and the difference was statistically significant ( t values were 18.54, 14.16, all P=0.001). There was no significant difference in ODI between the two groups ( t=0.25, P=0.803). There was no statistical significance in the two groups of postoperative bone cement leakage (χ 2=0.22, P=0.642). In PVP combined group, 1 case was re-fractured due to trauma, and there was no re-fracture in PKP group. Conclusion:Postural reduction combined with percutaneous needle prying reduction of PVP and PKP can alleviate the pain, improve the postoperative function and restore kyphosis in patients with OVCFs. Postural reduction combined with needle prying reduction of PVP has more advantages in operation time, radiation injury to doctors and patients, treatment cost, and the effect of correcting deformity is more significant.

Objective:To evaluate multi-channel transcatheter embolotherapy for type Ⅱ endoleak originating from lumbar arteries after endovascular abdominal aortic aneurysm repair (EVAR).Methods:Data of 8 cases of type Ⅱ endoleak after EVAR from Oct 2017 to Nov 2020 at the Department of Vascular and Endovascular Surgery, Henan Provincial People's Hospital were retrospectively analyzed.Results:All patients who suffered from type Ⅱ endoleak that originated from lumbar arteries after EVAR were successfully treated with coils and mixture of Compant medical glue and iodipin through multi-channel. The technical success rate was 100%, the operative time was 80-150 min. Right lower limb dyskinesia occurred in 1 patient after operation, the symptom disappeared by anticoagulation and trophic neurotherapy for 2 months. Type Ⅱ endoleak didn't recur in all patients, and no mortality during the 4-38(14.1) months follow-up period.Conclusion:Multi-channel transcatheter embolotherapy has definite effects for the treatment of type Ⅱ endoleak from lumbar arteries after EVAR, with high technical feasibility, few perioperative complications, low mortality among other advantages. The results of short and medium term are satisfactory.

BACKGROUND: Hypertrophic cardiomyopathy (HCM) is an underdiagnosed genetic heart disease worldwide. The management and prognosis of obstructive HCM (HOCM) and non-obstructive HCM (HNCM) are quite different, but it also remains challenging to discriminate these two subtypes. HCM is characterized by dysmetabolism, and myocardial amino acid (AA) metabolism is robustly changed. The present study aimed to delineate plasma AA and derivatives profiles, and identify potential biomarkers for HCM. METHODS: Plasma samples from 166 participants, including 57 cases of HOCM, 52 cases of HNCM, and 57 normal controls (NCs), who first visited the International Cooperation Center for HCM, Xijing Hospital between December 2019 and September 2020, were collected and analyzed by high-performance liquid chromatography-mass spectrometry based on targeted AA metabolomics. Three separate classification algorithms, including random forest, support vector machine, and logistic regression, were applied for the identification of specific AA and derivatives compositions for HCM and the development of screening models to discriminate HCM from NC as well as HOCM from HNCM. RESULTS: The univariate analysis showed that the serine, glycine, proline, citrulline, glutamine, cystine, creatinine, cysteine, choline, and aminoadipic acid levels in the HCM group were significantly different from those in the NC group. Four AAs and derivatives (Panel A; proline, glycine, cysteine, and choline) were screened out by multiple feature selection algorithms for discriminating HCM patients from NCs. The receiver operating characteristic (ROC) analysis in Panel A yielded an area under the ROC curve (AUC) of 0.83 (0.75-0.91) in the training set and 0.79 (0.65-0.94) in the validation set. Moreover, among 10 AAs and derivatives (arginine, phenylalanine, tyrosine, proline, alanine, asparagine, creatine, tryptophan, ornithine, and choline) with statistical significance between HOCM and HNCM, 3 AAs (Panel B; arginine, proline, and ornithine) were selected to differentiate the two subgroups. The AUC values in the training and validation sets for Panel B were 0.83 (0.74-0.93) and 0.82 (0.66-0.98), respectively. CONCLUSIONS The plasma AA and derivatives profiles were distinct between the HCM and NC groups. Based on the differential profiles, the two established screening models have potential value in assisting HCM screening and identifying whether it is obstructive.
Humans ; Amino Acids ; Cysteine ; Cardiomyopathy, Hypertrophic/diagnosis* ; Biomarkers ; Proline ; Arginine ; Ornithine ; Glycine ; Choline