Objective:To systematically evaluate the qualitative researches on cardiac telerehabilitation experience of patients with cardiovascular disease (CVD), so as to provide reference for clinical development and improvement of cardiac telerehabilitation services.Methods:Qualitative studies on cardiac telerehabilitation experience of CVD patients in PubMed, Web of Science, Embase, CINAHL, Cochrane Library, Scopus, China National Knowledge Infrastructure, China Biology Medicine disc, Wanfang Database and VIP were searched by computer. The search period was from establishment of the databases to August 2023. The quality of the literature was evaluated according to the quality evaluation criteria of the Evidence-Based Health Care Center of the Joanna Briggs Institute in Australia, and the results were integrated by aggregative integration method.Results:A total of 13 articles were included, 52 research results were extracted and classified into 11 categories. Four integrated results were formed, including the benefits, promoting factors, obstacle, expectations and suggestions for cardiac telerehabilitation experience in CVD patients.Conclusions:CVD patients benefit significantly from participating in cardiac telerehabilitation. In the future, it is supposed to pay more attention to the factors that affect patients' participation in cardiac telerehabilitation, actively develop domestic cardiac telerehabilitation tools and optimize the cardiac telerehabilitation model according to the needs and suggestions of patients.

Objective:To investigate the clinical efficacy of continuous veno-venous hemodia-filtration (CVVHDF) combined with hemoperfusion (HP) HA380 in the treatment of heat stroke patients with multiple organ dysfunction syndrome (MODS).Methods:A retrospective and observational study was conducted. A total of 15 patients with heat stroke combined with MODS who were admitted to the department of intensive care unit (ICU)of Suizhou Central Hospital/Hubei University of Medicine from July to September 2022 were selected as the study objects. All 15 patients were treated with CVVHDF combined with HA380 based on the comprehensive management strategy for severe illness. Organ function indicators [including total bilirubin (TBil), aspartate aminotransferase (AST), creatine kinase (CK), lactate dehydrogenase (LDH), creatinine (Cr), cardiac troponin T (cTnT), myoglobin (Myo), MB isoenzyme of creatine kinase (CK-MB), sequential organ failure assessment (SOFA)] and inflammatory indicators [including white blood cell count (WBC), neutrophil count (NEU), C-reactive protein (CRP), procalcitonin (PCT), and interleukin-6 (IL-6)] were collected. The improvements of the above indexes at admission, after the first HP, after the second HP, after the third HP, and on the 5th day of treatment were compared. Combined with the clinical outcome of patients, the comprehensive efficacy of CVVHDF combined with HA380 in the treatment of severe heat radiation disease was evaluated.Results:There were 10 males and 5 females among the 15 patients. The average age was (64.5±11.5) years old. There were 6 cases of classical heat stroke and 9 cases of exertional heat stroke. Glasgow coma scale (GCS) was 3-8 at admission; SOFA score was 9-17 within 12 hours after admission; acute physiology and chronic health evaluation Ⅱ(APACHEⅡ) was 25-45 within 24 hours after admission. After treatment, the IL-6 level and SOFA score gradually decreased, and there were significant differences in the decrease after the second HP compared to admission [IL-6 (ng/L): 48.37 (15.36, 113.03) vs. 221.90 (85.87, 425.90), SOFA: 8.3±3.3 vs. 11.1±2.4, both P < 0.05]. The PCT level reached its peak after the first HP [12.51 (6.07, 41.65) μg/L], and then gradually decreased, and the difference was statistically significant after the third HP [1.26 (0.82, 5.40) μg/L, P < 0.05]. Compared those at admission, Cr level significantly improved after the first HP (μmol/L: 66.94±25.57 vs. 110.80±31.13, P < 0.01), Myo significantly decreased after the second HP [μg/L: 490.90 (164.98, 768.05) vs. 3?000.00 (293.00, 3?000.00), P < 0.05], After the third HP, the CK level also showed significant improvement [U/L: 476.0 (413.0, 922.0) vs. 2?107.0 (729.0, 2?449.0), P < 0.05]. After CVVHDF combined with 3 times HP treatment, the patient's inflammatory response was gradually controlled and organ function gradually recovered. On the 5th day of the disease course, WBC, PCT and IL-6 levels were significantly improved compared to admission, and AST, CK, LDH, Cr, Myo, CK-MB, and SOFA score were significantly corrected compared with those on admission. The 24-hour survival rate of 15 patients was 86.67%, and the 24-hour, 7-day and 28-day survival rates were both as high as 73.33%. The average mechanical ventilation time of 11 surviving patients was (101.8±22.0) hours, the average continuous renal replacement therapy (CRRT) time was (58.8±11.0) hours, the average length of ICU stay was (6.3±1.0) days, and the average total hospitalization was (14.6±5.2) days. Conclusion:CVVHDF combined with HP HA380 in the treatment of heat stroke patients with MODS can effectively improve organ function and alleviate the inflammatory storm, which is an effective means to improve the rescue rate and reduce the mortality of severe heat stroke patients.

To evaluate the safety and efficacy of oral double-balloon enteroscopy for small intestinal bezoars with obstruction, the clinical, endoscopic, imaging, pathological and surgical data of patients with small intestinal bezoars and obstruction treated in Drum Tower Hospital, the Affiliated Hospital of Nanjing University Medical School from December 2021 to March 2023 were retrospectively analyzed. A total of 5 patients, all female, aged 52-83 years, were included. The clinical manifestation was mainly digestive tract obstruction. The diameter of bezoars was 30-50 mm. Three were located in the jejunum, one in the proximal ileum, and one at the jejuno-ileal junction. Three cases were diagnosed as having small intestinal bezoars by imaging examination before operation. All 5 patients achieved technical success. Four patients achieved clinical success, the symptoms of obstruction were completely relieved, and 1 patient was partially relieved due to malignant obstruction. No obvious complication occurred in 5 patients after operation. The follow-up time was 15-790 days, and there was no recurrence. The results showed that oral double-balloon enteroscopy for small intestinal bezoars was safe and effective, providing a new treatment for patients with small intestinal bezoars except for surgery.

Objective:To observe the feelings of listening to music and the importance of music in the daily life of post-lingual deaf adults with cochlear implants, and to explore the relevant influencing factors.Methods:This was a cross-sectional survey study. From January 2021 to August 2021,the Music-Related Quality of Life Scale was used to evaluate the music needs and music experiences of 63 post-lingual deaf adults who met the inclusion criteria, including 27 males and 36 females, aged (40.7±12.3) years, at the time of surgery (36.8±13.1) years, and with a preoperative hearing aid ineffective time of (3.9±5.8) years. Indicators analyzed included age, duration of ineffective preoperative hearing aid wear, preoperative music preference, duration of postoperative cochlear implant use, current hearing aid modality, and auditory rehabilitation outcomes. Whether the six factors mentioned above constituted an influence on the subjects′ music listening was investigated using SPSS 25.0 statistical software.Results:All of the observations in the scale were correlated with a single factor. The two sub-dimensions of music experience section were related to the effect of auditory rehabilitation. In the importance section, the effect of auditory rehabilitation was the influential factor of the dimension of "participation importance", and the preoperative enjoyment of music was the relevant influential factor of the dimension of "perceived importance". There was a significant difference between the groups when they were grouped by the above factors ( P value<0.05), while there was no statistically significance between the groups when they were grouped by other factors ( P value>0.05). Conclusions:Post-lingual deaf adults show the need and attempt to listen to music after cochlear implantation. The effectiveness of auditory rehabilitation and the degree of music preference preoperatively are two important factors that influence music listening in implant recipients. Once the level of auditory communication has been restored to a certain degree, it is important to pay more attention to the needs of music for implant recipients and train them in time, especially for those with music preferences preoperatively.

Anti-seizure medications (ASMs) are the main therapy for epilepsy.There are many kinds of ASMs with complex mechanism of action, so it is difficult for pharmacists to examine prescriptions.This paper put forward some suggestions on the indications, dosage forms/routes of administration, appropriateness of usage and dosage, combined medication and drug interaction, long-term prescription review, individual differences in pathophysiology of children, and drug selection when complicated with common epilepsy, for the reference of doctors and pharmacists.

Hepatic encephalopathy (HE) is a common complication and an independent risk factor for death in patients with liver cirrhosis. Brain lactate level is associated with the progression and severity of HE, and research on brain lactate level may help to further explain the pathogenesis of HE. This article summarizes the metabolic process of brain lactate, the association between brain lactate level and HE, and the potential therapeutic targets for HE and provides a reference for clinicians to further systematically evaluate the progression, treatment outcome, and prognosis of patients with HE, in order to reduce the medical burden of patients and improve the prognosis of patients with HE.

OBJECTIVE: To explore the genetic etiology of 5 cases of monochorionic-diamniotic (MCDA) with genetic discordance. METHODS: 148 cases of MCDA twins who were diagnosed by amniocentesis at the Maternal and Child Health Care Hospital of Guangxi Zhuang Autonomous Region from January 2016 to June 2020 were selected as the study subjects. Relevant clinical data of the pregnant women were collected, and amniotic fluid samples of the twins were collected separately. Chromosomal karyotyping analysis and single nucleotide polymorphism array (SNP array) assay were carried out. RESULTS: The results of chromosomal karyotyping analysis showed that 5 of the MCDA twins had inconsistent chromosome karyotypes, with an incidence of 3.4% (5/148). SNP array assay showed that 3 fetuses were mosaics. CONCLUSION Genetic discordance occurs among MCDA twins, and prenatal counseling for such cases should be given by doctors with experience in medical genetics and fetal medicine, and personalized clinical management should be recommended.
Child ; Pregnancy ; Female ; Humans ; China ; Twins/genetics* ; Amniocentesis ; Karyotyping ; Fetus ; Twins, Monozygotic/genetics* ; Ultrasonography, Prenatal ; Retrospective Studies

Objective:To conduct a comparative analysis of the efficacy, safety, and cytokine changes associated with three distinct dose escalation regimens of allergen-specific immunotherapy (AIT), and to provide valuable insights into the implementation of safer and more effective accelerated immunotherapy in clinical practice.Methods:A prospective study of subcutaneous immunotherapy (SCIT) was conducted at Renmin Hospital of Wuhan University, involving patients with allergic rhinitis visited from 2019 to 2022. Participants were allocated to one of three treatment groups based on their preferences: conventional immunotherapy (CIT, 23 cases), cluster immunotherapy (CLIT, 25 cases), or rush immunotherapy (RIT, 18 cases). The RIT group received a single subcutaneous injection of 150 mg of omalizumab one week before commencing treatment. Subjective evaluation indices, including the Combined Symptom and Medication Score (CSMS), Visual Analogue Scale (VAS), and single symptom score, were recorded alongside objective evaluation indices (e.g., sIgE, tIgE, Th1/2 and Th17 cytokines) and adverse reactions. Assessments were conducted at baseline, and at 1, 7, and 15 weeks after treatment. SPSS 22.0 software was used for data processing and analysis.Results:The study included a total of 66 patients, comprising 37 males and 29 females, who completed the treatment regimen. In all three groups, CSMS and VAS scores showed significant reductions at 1, 7, and 15 weeks post-treatment (all P<0.05). Notably, the RIT group demonstrated a significantly lower VAS score (4.33±0.94) compared to the CIT (9.48±1.37) and CLIT (9.44±1.33) groups at 1 week post-treatment ( P<0.05). Additionally, the RIT group (0.62±0.23) exhibited a lower CSMS score than the CIT (1.54±0.21) and CLIT (1.06±0.22) groups at 15 weeks post-treatment ( P<0.05). Furthermore, at the point of reaching the maintenance dose, the RIT group (0.61±0.20) demonstrated superior improvement in nasal itching symptoms compared to the CIT (1.78±0.38) and CLIT groups (1.56±0.32), with P<0.05. The incidence of local adverse reactions in the RIT group (36/11.76%) was lower than that in the CIT (69/20.00%) and CLIT groups (62/16.53%), with P<0.05. Notably, none of the three groups reported grade 3/4 systemic adverse reactions, and there was no statistically significant difference in systemic adverse reactions among the three groups. Following treatment, IL-4, IL-5, IL-6, IL-17, sIgE, sIgE/tIgE, and Eos% exhibited varying degrees of decrease in all three groups, whereas IL-10, TNF, and IFN-γ did not show significant changes. Conclusions:All three distinct dose escalation regimens of SCIT demonstrated substantial clinical efficacy. Of note, the approach of combining a single injection of omalizumab with RIT significantly improved early-stage efficacy and exhibited the advantages of safety, effectiveness, and convenience, establishing it as a reliable immunotherapy method.

Objective:To dynamically monitor the prevalence and trend of dental fluorosis in children in Shandong Province, and to evaluate the prevention and control measures for drinking water-borne endemic fluorosis (referred to as drinking water-borne fluorosis), and to provide scientific basis for the next step.Methods:Totally 40 counties (cities, districts) were selected as project counties (cities, districts) from drinking water-borne fluorosis areas in Shandong Province in 2018, and all counties (cities, districts) were selected in 2019 and 2020, to investigate the situation of water improvement, detect water fluoride content, and investigate the prevalence of dental fluorosis in children aged 8 - 12 years.Results:From 2018 to 2020, the detection rates of dental fluorosis in children aged 8 - 12 years were 10.30% (503/4 884), 8.94% (25 895/289 539) and 8.66% (24 061/277 689), respectively, with statistically significant differences (χ 2 = 27.10, P < 0.001), and the dental fluorosis indexes were 0.21, 0.18 and 0.17, respectively. The total detection rates of dental fluorosis in children of different age groups in the 3 years were 7.26% (6 590/90 775), 7.97% (9 303/116 680), 9.29% (12 167/130 915), 9.29% (12 238/131 670) and 9.95% (10 161/102 072), the differences were statistically significant (χ 2 = 615.71, P < 0.001). In the 3 years, the total detection rate of dental fluorosis was 8.93% (28 101/314 737) in boys and 8.69% (22 358/257 375) in girls, the difference was statistically significant (χ 2 = 10.27, P = 0.001). In 2018 and 2019, the detection rates of dental fluorosis of children aged 8 - 12 years in water fluoride qualified villages [5.74% (235/4 095) and 7.98% (20 200/253 082)] were significantly lower than those in villages with excessive water fluoride [33.97% (268/789) and 15.62% (5 695/36 457), χ 2 = 570.61, 2 283.76, P < 0.001]. Conclusions:The prevalence of dental fluorosis among children aged 8 - 12 years has been effectively controlled, and remarkable results have been achieved in prevention and treatment of drinking water-borne fluorosis in Shandong Province. However, the detection rate of dental fluorosis among children in a few endemic villages is high, so it is necessary to continue to strengthen the monitoring of fluoride content in drinking water and the condition of dental fluorosis among children.

Objective:To explore the expression and clinical significance of Janus protein tyrosine kinase/signal transducer and activator of transcription (JAK3/STAT5) signaling pathway in peripheral blood mononuclear cells (PBMCs) of patients with primary gouty arthritis (GA).Methods:Peripheral blood, clinical data and laboratory tests were collected from 50 patients with acute gout (AG), 50 patients with intermittent gout (IG) and 50 healthy controls (HC). Quantitative real-time-polymerase chain reaction (RT-qPCR) was used to detect mRNA expression level of JAK3/STAT5 related genes (JAK3, STAT5a, STAT5b). Enzyme linked immune sorbent assay (ELISA) was used to detect interleukin-2 (IL-2) concentration in subject′s plasma. Measurement data among the three groups that was in accordance with normal distribution was analyzed by one-way analysis of variance, pairwise comparisons using LSD, non-normal distribution data was analyzed by Mann-Whitney test or Kruskal-Wallis H test, and correlation analysis between variables was analyzed using Spearman correlation analysis. Results:① The mRNA expression levels of JAK3, STAT5a and STAT5b were significantly different among the three groups ( F=50.13, P<0.01; F=7.573, P=0.000 7; F=12.14, P<0.01), of which the JAK3 mRNA expression level in the HC group [(606±65)×10 -4] was significantly higher than that in the AG group [(103±13)×10 -4] and IG group [(114±24)×10 -4], and the difference was statistically significant (both P<0.01), while the STAT5a mRNA expression level in the AG group [(89±9)×10 -4] was significantly higher than that in the IG group [(59±4)×10 -4] and HC group [(61±4)×10 -4], and the difference was statistically significant ( P=0.002, P=0.003 9), and the expression level of STAT5b mRNA in HC group [(60±5)×10 -4] was significantly lower than that in AG group [(95±7)×10 -4] and IG group [(98±7)×10 -4], and the difference was statistically significant ( P=0.000 2, P<0.000 1). ② The difference of IL-2 concentration in plasma among the three groups was statistically significant ( F=22.87, P<0.01), and the serum IL-2 concentration in the AG group [(87.9±8.4) pg/ml] was significantly higher than that in the IG group [(32±4) pg/ml] and HC group [(44±4) pg/ml], and the difference was statistically significant (both P<0.01). ③ Spearman correlation analysis showed that the mRNA expression of STAT5a and STAT5b was positively correlated with the absolute value of neutrophils in patients with gout ( r=0.282, P<0.05; r=0.257, P<0.05). Conclusion:The IL-2/JAK3/STAT5 signaling pathway is involved in the occurrence and development of gout, suggesting that this pathway may play a key role in the pathogenesis of gout.