ObjectiveTo analyze the current research status, hotspots and trends of robot applications in the rehabilitation of children with autism spectrum disorder (ASD). MethodsRelevant literature from the Web of Science Core Collection database from 2004 to 2024 was retrieved, and was analyzed with CiteSpace 6.3.R1. ResultsA total of 902 articles were included, with a fluctuating upward trend in publication volume. The United States was the country with the most publications, while the England with the highest centrality. The most prolific author was Ichiro Yoshikawa, and the institution with the most publications was the University of Hertfordshire. High-frequency keywords and bursting words in the field included rehabilitation robots, imitation ability, human-computer interaction, joint attention and humanoid robots. ConclusionResearch on robots in the rehabilitation of children with ASD is on the rise. Future research should focus on improving robot intelligence, implementing multimodal data collection and analysis, integrating brain science to uncover neural mechanisms during interactions, and developing personalized rehabilitation plans tailored to the specific needs of children.

Objective:To analyze and compare the pathological data characteristics of patients with simple papillary thyroid carcinoma (PTC) and PTC combined with Hashimoto’s thyroiditis (HT), so as to provide clinical treatment ideas.Methods:A retrospective analysis was performed on the medical records of 326 PTC patients who met the requirements and underwent surgical treatment in the Department of Thyroid and Breast Surgery, Nanjing Hospital of Traditional Chinese Medicine from Jan. 2020 to May. 2022. There were 81 males and 245 females. They were divided into PTC group and HT-PTC group, according to whether they were combined with HT. Clinical data were collected and organized. The collection indicators included patient gender, age, body mass index (BMI), five preoperative thyroid function items including free triiodothyronine (FT3), free thyroxine (FT4), triiodothyronine (T3), thyroxine (T4), thyroid stimulating hormone (TSH), BRAF gene mutation, single or bilateral lesions, single or multiple lesions, largest postoperative pathological tumor lesions diameter, cervical lymph node metastasis (LNM) status, etc. At the same time, all patients were divided into CLNM group and no CLNM group according to CLNM status. The two groups were compared in terms of gender, age ≥55 years old, whether combined with HT, number of lesions, unilateral and bilateral, extraglandular invasion, microcarcinoma, and BRAF gene. Statistical software was used to analyze the results. t test, χ2 test, and logistic regression analysis were adopted. P<0.05 indicates that the difference is statistically significant. Results:The proportion of female patients in both groups was higher, and the proportion of female patients in the HT-PTC group (90/100, 90%) was higher than that in the PTC group (155/226, 69.59%). HT-PTC patients were younger than patients in the PTC group (43.03±12.72 vs. 43.70±12.63) years old, and their TSH (2.71±1.69 vs. 2.02±1.46) uIU/mL was higher. The differences were statistically significant (all P<0.05). There were no statistically significant differences in BMI, FT3, FT4, T3, or T4 (all P>0.05). The HT-PTC group had a lower proportion of BRAF gene mutations [87/100 (87%) vs. 212/226 (93.8%) ], a smaller maximum tumor diameter (1.06±0.73 vs. 1.32±0.97 cm), and a lower proportion of CLNM [37 /100 (37%) vs. 118/226 (52.2%) ]. The number of LNMs with metastasis is less (3.33±2.21 vs. 4.76±4.00), and it was more likely to be multifocal [44/100 (44%) vs. 73/226 (32.74%) ]. All differences were statistically significant (all P<0.05), and the differences in bilateral gland lobes involvement and extra-glandular invasion were not statistically significant. When accompanied by CLNM, gender (male vs. female) [55/100 (35.45%/64.52%) vs. 26/145 (15.2%/84.85%) ], age ≥ 55 years (yes vs. no) [21/134 (13.55) %/86.45%) vs. 50/121 (29.24%/70.76%) ], HT (yes vs. no) [37/118 (23.87%/76.13%) vs. 63/108 (36.84%/63.16%), number of lesions (single focus vs. multiple focus) [90/65 (41.94%/50.06%) vs. 119/52 (69.59%/30.41%) ], microcarcinoma (yes vs. no) [83/72 (53.55%/45.45%) vs. 139/32 (81.29%/18.71%) ] and extraglandular invasion (with vs. without) [38/117 (24.52%/75.48%) vs. 27/144 (17.42%/84.21%) ] had statistics significance (both P<0.05). There was no statistical significance in bilateral lesion involvement or BRAF gene mutation (all P>0.05). Multivariate logistic regression analysis showed that age, microcarcinoma, HT, gender, and number of lesions were independent risk factors for CLNM, and male gender and multifocal cancer were risk factors for CLNM. Age ≥55 years, microcarcinoma, and combined HT were negatively associated with CLNM. Conclusions:HT may promote the occurrence of PTC, but can inhibit its development. In the short term, patients with HT can have a better prognosis than those with simple PTC.

Parathyroid adenoma (PTA) is an important cause of hyperparathyroidism (HPT) . The author reported a case of HPT caused by proliferation of parathyroid cells caused by implantation during surgery, and the formation of adenoma in sternocleidomastoid muscle was detected. The understanding of primary hyperparathyroidism (PHPT) caused by ectopic PTA was analyzed from clinical symptoms, laboratory examination, the neck Doppler ultrasound, imaging ( 99TC m-MIBI SPECT/CT fusion imaging, CT) and pathological examination results, combined with the parathyroidism of the patient during the first operation.

BACKGROUND: Lung adenocarcinoma (LUAD) is the most common type of non-small cell lung cancer, and any change of miRNAs expression will affect the degree of target regulation, thus affecting intracellular homeostasis. This study verified that miR-186-5p could inhibit the proliferation, migration and invasion of LUAD cells by regulating PRKAA2. METHODS: Previous investigations found that the expression of miR-186-5p was markedly suppressed in LUAD. Bioinformatics method is used to predict the target protein related to ferroptosis downstream and inquire about its expression level in LUAD and its influence on the survival of patients. Double luciferase verified the binding site of PRKAA2 and miR-186-5p. Quantitative real-time polymerase chain reaction (qRT-PCR) and Western blot were used to detect the expression of PRKAA2. The effects of miR-186-5p of LUAD cells as well as the mechanism by which miR-186-5p inhibits Fer-1's sensitivity to ferroptosis were confirmed by EdU, Transwell, and scratch assays. The effect of miR-186-5p on the amount of reactive oxygen species (ROS) in LUAD cells was discovered using ROS experiment. Malondialdehyde (MDA) and glutathione (GSH) experiments were used to detect the effects of miR-186-5p and PRKAA2 on ferroptosis index of LUAD cells. The concentration of lipid ROS (L-ROS) in LUAD cells were measured using the L-ROS tests to determine the effects of miR-186-5p and PRKAA2. RESULTS: The expression of PRKAA2 is up-regulated, and a high level of PRKAA2 expression was associated with a poor prognosis for patients with LUAD. Overexpression of miR-186-5p decreased the gene and protein expression of PRKAA2. By promoting ferroptosis, miR-186-5p overexpression prevented lung cancer cells from proliferating, invading, and migrating. ROS could be produced in higher amounts in LUAD cells due to miR-186-5p. Overexpression of miR-186-5p and knockdown PRKAA2 up-regulated MDA content and reduced GSH content in LUAD cells, respectively. miR-186-5p could increase the content of L-ROS and promote the ferroptosis sensitivity of LUAD cells by targeting PRKAA2. CONCLUSIONS miR-186-5p promotes ferroptosis of LUAD cells through targeted regulation of PRKAA2, thus inhibiting the proliferation, invasion and migration of LUAD.
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Humans ; Lung Neoplasms/genetics* ; Carcinoma, Non-Small-Cell Lung ; Ferroptosis/genetics* ; Reactive Oxygen Species ; Adenocarcinoma of Lung/genetics* ; MicroRNAs/genetics* ; 3,4-Methylenedioxyamphetamine ; Cell Proliferation/genetics* ; Cell Movement/genetics* ; Gene Expression Regulation, Neoplastic ; Cell Line, Tumor ; AMP-Activated Protein Kinases

Objective:To compare and explore the clinical efficacy and safety of endoscopic thyroidectomy by gasless unilateral axillary approach for the treatment of papillary thyroid microcar cinoma (PTMC) .Methods:One hundred and ten patients with unilateral PTMC admitted to the Department of Thyroid and Breast Surgery, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, from Jan.3 2019 to Mar. 2022 were used as clinical study subjects, and according to the patients' choice of surgical modality, they were divided into 30 cases in the endoscopic thyroidectomy by gasless unilateral axillary approach (ETGUA) group and 80 cases in the minimally invasive video-assisted thyroidectomy (MIVAT) group. We retrospectively compared and analyzed the differences in the surgery-related indexes, aesthetic satisfaction rate at 3 months postoperatively and functional status of the anterior cervical region between the 2 groups. SPSS 26.0 statistical software was used to process the data, analyze and draw conclusions. P<0.05 was considered a statistically significant difference. Results:The number of lymph nodes cleared in the study group (6.60±4.41) was less than that in the control group (9.63±6.25) ( P<0.05) ; the total operative time (169.83±28.76) min, postoperative drainage (173.60±94.33) ml, and time to remove drainage tubes after surgery (5.73±1.86 ) d was significantly higher than the total operative time (145.56±33.89) min, postoperative drainage (107.28±53.82) ml, and time to remove drainage tubes after surgery (2.88±1.07) d in the control group ( P<0.01) ;the intraoperative bleeding, number of positive lymph nodes, and postoperative hospital stay were not statistically significant between the two groups ( P>0.05) .The aesthetic satisfaction rate of the study group had a significant advantage over the control group (90% vs 70%) ( P<0.01) .Comparing the functional status of the anterior cervical region between the two groups after surgery,the occurrence of swallowing discomfort or with pulling sensation was better in the study group than in the control group 1 week after surgery ( P<0.05), and there was no statistically significant difference between the two groups in the occurrence of neck pain score, abnormal sensory function (neck pressure, foreign body sensation, numbness and pins and needles) and vocal difficulty ( P>0.05) ; 3 months after surgery, abnormal sensory function of the neck in the study group (at 3 months postoperatively, the occurrence of abnormal neck sensory function (neck pressure, foreign body sensation, numbness and pins and needles sensation) and swallowing discomfort or pulling sensation were better in the study group than those in the control group ( P<0.05). There were no signs of local recurrence or distant metastasis in both groups at follow-up to date. Conclusions:Both minimally endoscopic thyroidectomy procedures were safe, feasible, and effective in the treatment of unilateral PTMC. Among them, the ETGUA is more suitable for patients with strong cosmetic needs within the indications because of its concealed incision and its ability to protect the function of the anterior cervical region, and can be the preferred option.

Cachexia is a common complication in patients with lung cancer. It aggravates the toxic and side effects of chemotherapy, hinders the treatment plan, weakens the responsiveness of chemotherapy, reduces the quality of life, increases complications and mortality, and seriously endangers the physical and mental health of patients with lung cancer. The causes and pathogenesis of tumor cachexia are extremely complex, which makes its treatment difficult and complex. Controlling cachexia in lung cancer patients requires many means such as anti-tumor therapy, inhibition of inflammatory response, nutritional support, physical exercise, and relief of symptoms to exert the synergistic effect of multimodal therapy against multiple mechanisms of tumor cachexia. To date, there has been a consensus within the discipline that no single therapy can control the development of cachexia. Some therapies have made some progress, but they need to be implemented in combination with multimodal therapy after fully assessing the individual characteristics of lung cancer patients. This article reviews the application of drug therapy and nutritional support in lung cancer patients, and looks forward to the research direction of cachexia control in lung cancer patients.
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Cachexia/therapy* ; Combined Modality Therapy ; Humans ; Lung Neoplasms/drug therapy* ; Neoplasms/complications* ; Nutritional Support/adverse effects* ; Quality of Life

Objective:To observe the therapeutic effect of microwave ablation combined with anhydrous ethanol for cystic thyroid nodules.Methods:From Jan. 2019 to Dec. 2019, 56 patients with thyroid cystic nodules (≥2cm) underwent ultrasound guided thyroid cystic nodule ablation in Department of Thyroid and Breast Surgery, Nanjing Hospital of Traditional Chinese Medicine. According to different ablation methods, the patients were divided into microwave ablation combined with anhydrous ethanol group and microwave ablation group. There were 36 cases in microwave ablation combined with anhydrous ethanol group and 20 cases in microwave ablation group. The volume reduction rate of thyroid nodules, the incidence of postoperative complications and the changes of thyroid function were compared between the two groups after treatment. Statistical analysis were performed using SPSS, version 21.0, the mean±SD deviation ( ± s) was used to describe the statistics, t-test was performed, and the adoption rate of counting data (%) was expressed by χ 2 test. The difference was statistically significant with P<0.05. Results:The nodule volume reduction rates of the microwave ablation combined with anhydrous ethanol group and microwave ablation group were (49.86±6.78) % vs (22.84±1.88) %, (67.57±5.84) % vs (47.25±7.09) % and (75.70±4.51) % vs (71.14±4.65) % at 3 months, 6 months and 12 months after operation, respectively. There was significant difference between the two groups ( P<0.001) . The incidence of postoperative complications in the two groups was 38.89% and 45.00% respectively, and there was no significant difference between the two groups ( P>0.05) , and all complications were cured within 2 months. There was no significant difference in thyroid function (T3, T4, FT3, FT4, TSH) between the two groups before and 12 months after operation ( P>0.05) . Conclusions:Microwave ablation combined with anhydrous ethanol is more effective in treatment of cystic thyroid nodules (≥2cm) than microwave ablation alone. It can significantly improve patients’symptoms and nodule volume reduction, and does not affect thyroid function. It can be used as a recommended option for treatment of cysticthyroid nodules.

Objective : To explore the association of dietary niacin intake and metabolic syndrome ( MS ) and its components among adults in Zhejiang Province, so as to provide the reference for dietary intervention of MS. Methods: Using the multi-stage cluster random sampling method, the permanent residents aged 18 years and above were selected and investigated by a questionnaire developed by China Center for Disease Control and Prevention. Their waist circumference, blood pressure, glucose and lipid were measured. The daily dietary niacin intake of each person were calculated by "24-hour dietary review for 3 consecutive days", and divided into Q1, Q2, Q3 and Q4 groups according to quartiles. The multivariate logistic regression model was used to analyze the association of niacin intake with the risks of MS and its components. Results: Among 2 438 participants, 871 cases with MS were detected, with a detection rate of 35.73%. The multivariate logistic regression analysis showed that compared with niacin intake Q1 group, Q2 ( OR=0.741, 95%CI: 0.561-0.978 ) and Q4 group ( OR=0.679, 95%CI: 0.487-0.947 ) had a lower risk of MS, Q2 ( OR=0.688, 95%CI: 0.516-0.919 ) and Q4 group ( OR=0.678, 95%CI: 0.479-0.960 ) had a lower risk of abdominal obesity, Q4 group ( OR=0.721, 95%CI: 0.536-0.969 ) had a lower risk of hyperglycemia. Further stratificating by gender, compared with niacin intake Q1 group, Q2 ( OR=0.664, 95%CI: 0.453-0.972 ) and Q3 group ( OR=0.646, 95%CI: 0.432-0.965 ) in women had a lower risk of MS, Q2 (OR=0.667, 95%CI: 0.460-0.967) and Q3 group ( OR=0.607, 95%CI: 0.408-0.902 ) had a lower risk of abdominal obesity; Q2 group ( OR=1.836, 95%CI: 1.202-2.805 ) in men had a higher risk of low high-density lipoprotein cholesterol. Conclusion Niacin intake is associated with an increased risk of MS, abdominal obesity and hyperglycemia.

Objective:To explore awareness of self-body image and sexual experience of patients after breast cancer surgery in the Internet era, so as to provide reference for clinical nursing staff to implement targeted intervention.Methods:This research adopted phenomenological research methods in qualitative research. A total of 15 patients with breast cancer after surgery who were admitted to Department of Breast Surgery in a ClassⅢ Grade A hospital in Weifang of Shandong Province from March to August 2020 were selected as the research objects by the purposive sampling method. Face-to-face semi-structured in-depth interviews were conducted with them, and Colaizzi's 7-step method was applied for data analysis.Results:A total of 4 themes were extracted, namely, self-image disorder, poor quality of sexual life and impaired mental health; poor health literacy and lack of disease-related knowledge; different effective coping strategies and desire for all-round support.Conclusions:Clinical nursing staff should pay close attention to the body image awareness and sexual experience of patients after breast cancer surgery and take targeted intervention measures to enable patients to treat their bodies correctly, help them to establish a correct sexual attitude and promote their physical and mental health. At the same time, with the Internet as the carrier and artificial intelligence as the realization tool, it will play the role of artificial intelligence in the prevention, diagnosis, treatment and rehabilitation of breast diseases, and provide patients with high-quality, convenient and efficient services.

BACKGROUND: Derlin 3 (DERL3) is downregulated in colorectal cancer (CRC) samples. Its level is closely linked to lymphatic metastasis or distant metastasis rate in CRC patients. However, its biological behavior in lung adenocarcinoma were rarely reported. The aim of this study is to investigate the ectopic expression of DERL3 in lung adenocarcinoma tissues and its effect on the invasion and metastasis of lung adenocarcinoma A549 cell line to reveal the possible mechanism of invasion and metastasis of lung adenocarcinoma. METHODS: Lung adenocarcinoma microarray gene chip data included 3 cases of lymph node metastasis and 3 cases of lung adenocarcinoma tissue without lymph node metastasis. The GEDS and Kaplan-Meier plot queries the survival curve and expression level of DERL3. Western blot was used to detect the expression of DERL3 in lung adenocarcinoma cells. The efficiency of knockdown DERL3 gene was detected by Western blot assay. Transwell detected the number of cells passing through the basement membrane of the transwell. EDU assay detected cell proliferation ability. Western blot detected the expression of epithelial-mesenchymal transition related proteins E-cadherin and Vimentin. RESULTS: The microarray gene chip results showed that compared with lung adenocarcinoma tissues without lymph node metastasis, 1,314 mRNAs in lung adenocarcinoma tissues with lymph node metastasis were up-regulated, 400 mRNAs were down (P<0.05). The expression of DERL3 increased in lung adenocarcinoma (P<0.05). The results of survival curve showed that the lung cancer patients with high expression of DERL3 with poor prognosis (P<0.05). Western blot results indicated that plasmid transfection was successful. Knockdown of DERL3 suppressed the ability of proliferation, invasion and migration in A549 cells (P<0.05). After knockdown of DERL3, the expression level of Vimentin was decreased, while E-cadherin expression increased (P<0.05). CONCLUSIONS Knockdown of DERL3 inhibited the proliferation, invasion and metastasis of A549 cells.