This paper summarizes the clinical experience in treating children adenoid hypertrophy using the "opening the orifices and regulating qi method". It is considered that the pathogenesis of adenoid hypertrophy in children is rooted in dysfunction of zangfu （脏腑） organs， with binding of phlegm and stasis as the branch. Obstruction of the cervical passes and rebellious， chaotic qi flow run through the entire course of the disease. The "opening the orifices and regulating qi method" is proposed， which emphasizes the regulation of the lung， spleen， liver， and stomach. By opening the cervical passes， regulating zangfu organs， and eliminating phlegm and stasis to harmonize the ascent and descent of qi， a comprehensive application of external traditional Chinese medicine （TCM） therapies， such as acupuncture， umbilical moxibustion with medicinals， collateral bloodletting， and sole therapy， is utilized. Addressing both root and branch causes， this approach provides new perspectives for treating children adenoid hypertrophy using external TCM therapies.

Objective:To analyze the cytological, histological, immunohistochemical, and molecular pathological features of hyalinizing trabecular tumor (HTT).Methods:Clinical and pathological data of the HTT cases diagnosed at Shanghai Sixth People′s Hospital affiliated to Shanghai Jiao Tong University School of Medicine between 2020 and 2024 were collected and analyzed. HE staining, special staining, immunohistochemical staining, and next-generation sequencing were performed on all cases.Results:Among the 10 HTT patients, 4 were male and 6 were female. The age at onset ranged from 29 to 85 years, with a median age of 49 (35,61) years. The maximum tumor diameter ranged from 0.3 to 5.3 cm. Cytologically, the smears were hypercellular and showed tumor cells arranged in nested clusters with visible basement membrane-like material. The nuclei were oval with finely granular chromatin, and nuclear pseudoinclusions were readily identifiable. Histologically, the tumors were well demarcated. The tumor cells were arranged in a paraganglioma-like pattern, exhibiting typical nuclear features of papillary thyroid carcinoma and psammoma bodies. Yellow bodies were observed in the cytoplasm. The stroma was rich in hyalinized material, which was periodic acid-Schiff stain (PAS)-positive. Immunohistochemically, the tumor cells showed diffuse expression of TTF-1 and focal expression of thyroglobulin. Aberrant immunoreaction with Ki-67 was present in the cytoplasm and membrane of the tumor cells. Molecular testing was performed on 8 cases. The PAX8-GLIS3 gene fusion was detected in 7 cases. Among these fusion-positive cases, 4 exhibited additional genetic abnormalities: one concurrent TSHR point mutation (p.D617H); one concurrent HRAS point mutation (p.Q61R); one concurrent LRP1B point mutation (p.S1752L), SUGCT point mutation (p.K137), and TERT point mutation (p.P785L); one concurrent MTOR mutation (7528+27A>T) and FLT3 mutation (p.E77K). The key initiating factors for thyroid carcinoma, including the BRAF V600E mutation and RET rearrangements, were absent in all cases tested.Conclusions:Cellular pleomorphism, yellow bodies and basement membrane-like material constitute important cytological and histological features for the differential diagnosis of HTT. Immunophenotypically, thyroglobulin may show focal expression, while Ki-67 is typically localized in the tumor cell membrane and cytoplasm. This study also demonstrates that PAX8-GLIS3 fusion is a characteristic molecular abnormality in HTT, although cases with wild type of GLIS gene may also present. Although rare, HTT may harbor point mutations in HRAS and TSHR, and other uncommon genetic alterations.

Objective To establish a reversed-phase HPLC method for determining three stereoisomers in baloxavir marboxil and provide a basis for the quality specification of baloxavir marboxil.Methods The chromatographic column was CHIRALPAK IC-3(4.6 mm × 150 mm,3 μm),The mobile phase was acetonitrile-0.1％formic acid aqueous solution-isopropanol(35:50:15).The column temperature was 40 ℃.The flow rate was 0.5 mL·min-1.The injection volume was 10 μL.The detection wavelength was 259 nm.Result The isomer peaks were completely separated from the principal component peak.The detection limits for stereoisomers 1,2 and 3 were 0.024 7,0.038 7,0.038 1 μg·mL-1 respectively.The quantitation limits for stereoisomers 1,2 and 3 were 0.049 4,0.077 3,0.076 1 μg·mL-1 respectively.There were good linear relationships between the concentrations and peak area within the ranges of the study,and the linearity concentration ranges of stereoisomers 1,2 and 3 were 0.049 5-0.989 0 μg·mL-1,0.051 6-1.031 0 μg·mL-1,0.050 8-1.015 0 μg·mL-1 respectively.The linear correlation coefficients were 0.999 4.The recovery was 92.28％-103.90％.The sample solution was stable in 48 h at room temperature.Conclusion The method is accurate and reliable for determining stereoisomers in baloxavir marboxil,and provide a guideline of quality standards of baloxavir marboxil and safety evalution.

Objective To evaluate the methodological quality and literature report quality of randomized controlled trials(RCTs)on acupuncture treatment for diminished ovarian reserve published both domestically and internationally;To provide reference for future related clinical research.Methods RCTs on acupuncture treatment for diminished ovarian reserve were retrieved from Cochrane Library,PubMed,Embase,Web of Science,CBM,CNKI,Wanfang Data and VIP from the establishment of the databases to 16th,March 2024.Literature was screened according to the inclusion criteria,and basic research features were extracted from literature.Cochrane Collaborative Network randomized controlled trial bias risk assessment tool RoB2 was used for methodological quality evaluation,and CONSORT statement and STRICTA checklist were used for literature report quality evaluation.Results Totally 19 RCTs were included.The evaluation results of RoB2 showed that 18 RCTs(94.74%)had a certain risk of bias,and 1 RCT(5.26%)had a high risk of bias.In the evaluation of the CONSORT statement,there were a total of 24 items with a research report rate of less than 50%,accounting for 64.86%of all items,and 14 items with a report rate of less than 10%,accounting for 37.84%of all items;in the evaluation of the STRICTA list,there were a total of 3 items with a research report rate of less than 50%,accounting for 17.65%of all items,and 2 items with a report rate of less than 10%,accounting for 11.76%of all items.Conclusion Currently,the overall number of RCTs for acupuncture treatment of diminished ovarian reserve is relatively small,the methodological quality of the study is generally low,and the risk of bias is high.The literature reporting rate of the CONSORT statement items is low.Researchers should further strengthen clinical trial design and methodological training,improve the level of clinical research,and strictly follow the CONSORT statement and STRICTA checklist for standardized reporting.

Objective:To summarize and analyze the clinical characteristics and treatment outcomes of patients with recurrent pericarditis.Methods:This observational study consecutively recruited patients with recurrent pericarditis who were hospitalized at Peking University People′s Hospital between January 2017 and February 2024. Clinical characteristics and treatment outcomes were collected and summarized during follow-up.Results:A total of 8 recurrent pericarditis patients including 3 males were included, with an age of 34.0 (22.0, 39.5) years. In terms of clinical features, all patients presented with acute-onset severe chest pain, accompanied by fever in 7 and an audible pericardial friction rub in 2 patients. Electrocardiogram showed no diffuse ST-segment elevation or PR-segment depression in any patient. Echocardiography revealed pericardial effusion in all cases, with extensive fibrinous exudate and transient pericardial thickening observed in 6 patients. CT identified concurrent pleural and/or peritoneal effusions in 6 patients. All patients exhibited marked elevations in C-reactive protein, erythrocyte sedimentation rate and D-dimer levels. Whole-exome sequencing identified MEFV gene mutations associated with familial Mediterranean fever in 3 cases. Two patients developed cardiac tamponade requiring pericardiocentesis, which revealed hemorrhagic effusion. In the aspect of treatment outcomes, the time from recurrence to first confirmed diagnosis of recurrent pericarditis of this cohort was 14.5 (13.3, 19.5) d. Upon diagnosis, all patients promptly received standard anti-inflammatory therapy with ibuprofen and colchicine, achieving rapid relief. However, during a follow-up of 12.0 (6.0, 25.3) months, 3 patients experienced recurrence, and 2 developed transient constrictive pericarditis.Conclusion:Patients with recurrent pericarditis typically exhibit characteristic clinical presentations, laboratory abnormalities, imaging findings and potential genetic associations. Although standard anti-inflammatory therapy demonstrates favorable short-term efficacy, long-term management remains challenging due to the risks of recurrence and progression to constrictive pericarditis.

Objective:To analyze the cytological, histological, immunohistochemical, and molecular pathological features of hyalinizing trabecular tumor (HTT).Methods:Clinical and pathological data of the HTT cases diagnosed at Shanghai Sixth People′s Hospital affiliated to Shanghai Jiao Tong University School of Medicine between 2020 and 2024 were collected and analyzed. HE staining, special staining, immunohistochemical staining, and next-generation sequencing were performed on all cases.Results:Among the 10 HTT patients, 4 were male and 6 were female. The age at onset ranged from 29 to 85 years, with a median age of 49 (35,61) years. The maximum tumor diameter ranged from 0.3 to 5.3 cm. Cytologically, the smears were hypercellular and showed tumor cells arranged in nested clusters with visible basement membrane-like material. The nuclei were oval with finely granular chromatin, and nuclear pseudoinclusions were readily identifiable. Histologically, the tumors were well demarcated. The tumor cells were arranged in a paraganglioma-like pattern, exhibiting typical nuclear features of papillary thyroid carcinoma and psammoma bodies. Yellow bodies were observed in the cytoplasm. The stroma was rich in hyalinized material, which was periodic acid-Schiff stain (PAS)-positive. Immunohistochemically, the tumor cells showed diffuse expression of TTF-1 and focal expression of thyroglobulin. Aberrant immunoreaction with Ki-67 was present in the cytoplasm and membrane of the tumor cells. Molecular testing was performed on 8 cases. The PAX8-GLIS3 gene fusion was detected in 7 cases. Among these fusion-positive cases, 4 exhibited additional genetic abnormalities: one concurrent TSHR point mutation (p.D617H); one concurrent HRAS point mutation (p.Q61R); one concurrent LRP1B point mutation (p.S1752L), SUGCT point mutation (p.K137), and TERT point mutation (p.P785L); one concurrent MTOR mutation (7528+27A>T) and FLT3 mutation (p.E77K). The key initiating factors for thyroid carcinoma, including the BRAF V600E mutation and RET rearrangements, were absent in all cases tested.Conclusions:Cellular pleomorphism, yellow bodies and basement membrane-like material constitute important cytological and histological features for the differential diagnosis of HTT. Immunophenotypically, thyroglobulin may show focal expression, while Ki-67 is typically localized in the tumor cell membrane and cytoplasm. This study also demonstrates that PAX8-GLIS3 fusion is a characteristic molecular abnormality in HTT, although cases with wild type of GLIS gene may also present. Although rare, HTT may harbor point mutations in HRAS and TSHR, and other uncommon genetic alterations.

Patients with head and neck cancer (HNC) are prone to nutritional risk, making timely screening and nutritional intervention crucial. Currently, there is no nutritional risk screening tool specifically tailored for HNC patients in clinical practice. Commonly used tools include the Nutritional Risk Screening 2002 (NRS 2002) , the Patient-Generated Subjective Global Assessment (PG-SGA) , and so on. Each tool has its strengths and limitations. This review summarizes the current application of nutritional risk screening tools in HNC patients, aiming to provide a reference for the identification and prevention of nutritional risk in clinical settings.

Objective:To explore the current research status and hotspots of Prolonged Grief Disorder (PGD), and to provide a reference for conducting PGD-related studies in China.Methods:A literature search was conducted using the Web of Science Core Collection database, covering publications related to PGD from its inception to July 24, 2024. CiteSpace 6.1.R4 and VOSviewer 1.6.19 were used to perform visual analyses of publication countries, institutions, authors, journals, and keywords.Results:A total of 1996-2024 publications showed a fluctuating upward trend in the number of PGD-related studies. The United States was the country with the highest number of publications. Utrecht University had the highest institutional output, and Boelen, Paul A. was the most prolific author. The journal Death Studies had the largest number of PGD-related publications. Keyword clustering revealed that research participants primarily included caregivers of patients receiving palliative care and bereaved children. The relationship between PGD and other psychiatric disorders, the development of PGD assessment tools, and the mechanisms of PGD were identified as research hotspots. Keyword burst detection indicated that psychological interventions for PGD represent the research frontier. Conclusions:Future research should focus on the development of localized assessment tools and intervention programs for PGD, improvement of relevant policies, and the construction of grief care education systems grounded in Chinese cultural context.

Objective To observe the clinical efficacy of the combination of umbilical moxibustion and estradiol valerat in patients with thin endometrium.Methods A random number table was used to randomly divide 60 patients with thin endometrium of kidney deficiency and blood stasis type who met the inclusion criteria into an observation group of 30 cases and a control group of 30 cases.The control group took oral estradiol valerate tablets(DELPHARMLille S.A.S.,specification:1 mg/tablet),2 mg/day(bid),continuously for 21 days starting from the 5th day of the menstrual cycle;On the basis of the control group,the observation group was treated with herbal moxibustion on the navel,starting from the 7th day of the menstrual cycle,once a week,with an interval of 5-7 days.No treatment was given during the menstrual cycle,and both groups were treated continuously for three menstrual cycles.Observe the changes in endometrial thickness,Gonen classification of endometrium,uterine artery pulsatility index,resistance index,and traditional Chinese medicine clinical symptom score before and after treatment in two groups of patients.Results After treatment,the endometrial thickness of the two groups of patients increased(P<0.01),while the uterine artery pulsatility index and resistance index decreased compared to before(P<0.01).The total score of traditional Chinese medicine clinical symptoms decreased compared to before treatment(P<0.01).The above indicators were better in the observation group than in the control group(P<0.05).But the endometrial classification between the two groups of patients was no significant difference(P>0.05).Conclusion The combination of umbilical moxibustion and estradiol valerate can effectively promote uterine artery blood flow perfusion in patients with kidney deficiency and blood stasis type thin endometrium,reduce uterine artery pulsatility index and resistance index,increase the thickness of endometrium,and improve the clinical symptom score of traditional Chinese medicine.

To summarize Professor GAO Shuzhong's clinical experience in treating idiopathic tinnitus with a combination of acupuncture and Chinese meteria medica. It is believed that idiopathic tinnitus is mostly caused by weak lungs and spleen， kidney essence deficiency， liver constraint transforming into fire， and binding constraint of heart qi. Treatment advocates the combination of acupuncture and Chinese meteria medica in clinical practice. Acupuncture treatment mainly focus on the method of opening the orifices by syndrome identification in combination with Ermen （TE 21）， Tinggong （SI 19）， Tinghui （GB 2）， Shenmai （BL 62） to regulate qi and blood， and supporting with Baihui （GV 20）， Yintang （EX-HN 3）， Taichong （LR 3）， and Yanglingquan （GB 34） to soothe the liver， resolve constraint， and calm the mind. Oral administration of Chinese medicinal prescription usually includes modified Yiqi Congming Decoction （益气聪明汤） and Tongqi Powder （通气散）， and the external administration of Chinese medicinal prescription can apply self-prescribed Wenqing Powder （温清散） to navel moxibustion.