Objective To explore the biological basis of different diseases with the same syndrome for pulmonary related comorbidities(pulmonary hypertension,obstructive sleep apnea syndrome,chronic obstructive pulmonary disease,lung cancer)in idiopathic pulmonary fibrosis(IPF)through genomic bioinformatics analysis.Methods GSE110147,GSE113439,GSE135917,GSE106986 and GSE118370 datasets were downloaded as research subjects.The differential genes between each disease group and the control group were screened.Cytoscape 3.10.0 software was used for topology analysis to screen core genes.OmicShare was used to perform GO and KEGG pathway enrichment analyses on core genes.Results A total of 23 core genes related to IPF was obtained.GO enrichment analysis showed that core genes were mainly enriched in biological processes such as cellular process,metabolic process,biological regulation/biological process,developmental process,localization,response to stimulus,immune system process and signaling;in cellular components such as cellular anatomical entity and protein-containing complex;in molecular functions such as binding,catalytic activity,structural molecule activity,molecular adaptor activity,molecular function regulator and transcription regulator activity.KEGG pathway enrichment analysis showed that core genes were mainly enriched in ribosome biogenesis in eukaryotes,AGE-RAGE signaling pathway in diabetic complications,Th17 cell differentiation,JAK-STAT signaling pathway,RNA polymerase,neutrophil extracellular trap formation.Conclusion Using genomic bioinformatics analysis to explore the core genes and signaling pathways of pulmonary related comorbidities in IPF can reveal the mechanism of different diseases with the same syndrome for pulmonary related comorbidities in IPF to a certain extent.

Traumatic supraorbital fissure syndrome (TSOFS) is a symptom complex caused by nerve entrapment in the supraorbital fissure after skull base trauma. If the compressed cranial nerve in the supraorbital fissure is not decompressed surgically, ptosis, diplopia and eye movement disorder may exist for a long time and seriously affect the patients′ quality of life. Since its overall incidence is not high, it is not familiarized with the majority of neurosurgeons and some TSOFS may be complicated with skull base vascular injury. If the supraorbital fissure surgery is performed without treatment of vascular injury, it may cause massive hemorrhage, and disability and even life-threatening in severe cases. At present, there is no consensus or guideline on the diagnosis and treatment of TSOFS that can be referred to both domestically and internationally. To improve the understanding of TSOFS among clinical physicians and establish standardized diagnosis and treatment plans, the Skull Base Trauma Group of the Neurorepair Professional Committee of the Chinese Medical Doctor Association, Neurotrauma Group of the Neurosurgery Branch of the Chinese Medical Association, Neurotrauma Group of the Traumatology Branch of the Chinese Medical Association, and Editorial Committee of Chinese Journal of Trauma organized relevant experts to formulate Chinese expert consensus on the diagnosis and treatment of traumatic supraorbital fissure syndrome ( version 2024) based on evidence of evidence-based medicine and clinical experience of diagnosis and treatment. This consensus puts forward 12 recommendations on the diagnosis, classification, treatment, efficacy evaluation and follow-up of TSOFS, aiming to provide references for neurosurgeons from hospitals of all levels to standardize the diagnosis and treatment of TSOFS.

It is believed that the pathogenesis of oculomotor nerve palsy is insufficient marrow sea （髓海）， withered yang qi， poor contraction of eyelids and periocular meridians， and inability to open and close the eyes. The eye system is connected to the marrow sea， as well as the the foot taiyang （太阳） channel， foot yangming （阳明） channel， foot jueyin （厥阴） channel， yinqiao mai （阴跷脉） and yangqiao mai （阳跷脉）， and is nourished by the liver， spleen and kidney. Treatment should take into account both the branch and the root cause. It is suggested to treat the root by regulating the marrow sea， and treat the branch by unblocking the meridians and dredging the collaterals， thereby balancing the mild and the urgency of the yinqiao mai and yangqiao mai. Using the "Gen （根）-Liu（溜）-Zhu （注）-Ru （入）"acupoints to bypass the various meridians and taking the gallbladder meridian according to twelve major meridians that run on both sides of the body， both of which can provide ideas for improving symptoms such as ptosis and limited eye movement caused by oculomotor nerve palsy.

The condition of patients with severe traumatic brain injury (sTBI) complicated by corona virus 2019 disease (COVID-19) is complex. sTBI can significantly increase the probability of COVID-19 developing into severe or critical stage, while COVID-19 can also increase the surgical risk of sTBI and the severity of postoperative lung lesions. There are many contradictions in the treatment process, which brings difficulties to the clinical treatment of such patients. Up to now, there are few clinical studies and therapeutic norms relevant to sTBI complicated by COVID-19. In order to standardize the clinical treatment of such patients, Critical Care Medicine Branch of China International Exchange and Promotive Association for Medical and Healthcare and Editorial Board of Chinese Journal of Trauma organized relevant experts to formulate the Chinese expert consensus on clinical treatment of adult patients with severe traumatic brain injury complicated by corona virus infection 2019 ( version 2023) based on the joint prevention and control mechanism scheme of the State Council and domestic and foreign literatures on sTBI and COVID-19 in the past 3 years of the international epidemic. Fifteen recommendations focused on emergency treatment, emergency surgery and comprehensive management were put forward to provide a guidance for the diagnosis and treatment of sTBI complicated by COVID-19.

Objective:To establish the first Mini-Formative Evaluation of Radiation Oncology (Mini-FERO) scale in China and evaluate its preliminary application value in the standardized training for radiation oncology resident physicians.Methods:Based on the educational curriculum and examination requirements for the standardized training for radiation oncology resident physicians, as well as the standardized Mini-Clinical Evaluation Exercise (Mini-CEX) scale commonly used in clinical practice, the Mini-Formative Evaluation of Radiation Oncology (Mini-FERO) scale was developed to facilitate the standardized training for resident physicians in the field of radiation oncology. In this prospective study, a randomization method using a random number table was employed to select a cohort of 26 resident physicians who completed their rotations in Department of Radiation Oncology at the Cancer Hospital, Chinese Academy of Medical Sciences from March 1, 2021 to December 31, 2021. The Mini-FERO scale was administered in the initial, middle, and final stages during the rotation period. The differences in evaluation scores before and after the assessments were analyzed by paired t-test. Furthermore, participating resident physicians and supervising teachers provided satisfaction ratings, and a comprehensive evaluation of the Mini-FERO scale was conducted. Results:The average scores of the three examinations of 26 resident physicians demonstrated a successive improvement, with individual performance in each assessed category also showing progressive enhancement. The second evaluation exhibited a more pronounced score increase compared to the first evaluation, with a mean improvement of (1.43±1.02) points ( t=7.13, P<0.001); while the third evaluation had a mean improvement of (0.41±0.50) points ( t=4.07, P<0.001) compaired to the second evaluation, with a mean difference of (1.02±1.15) points between the two ( t=4.53, P<0.001). The average time required for the assessments was (34.31±24.46) min. Overall satisfaction ratings from the evaluated resident physicians for the Mini-FERO scale were (8.42±0.85) points, and supervising teachers reported an overall satisfaction rating of (8.45±0.85) points. The satisfaction rate was 96% (25/26). Conclusions:In this study, the Mini-FERO scale was successfully developed and validated in the context of clinical teaching practice for radiation oncology resident physicians. The Mini-FERO scale is proven to be a feasible tool for assessing the gradual improvement of resident physicians throughout their learning process in the field of radiation oncology. Importantly, it offers the advantages of short assessment time, thereby avoiding additional burden on supervising teachers. The adoption of the Mini-FERO scale addresses current limitations of lacking of formative evaluation in the standardized training for radiation oncology resident physicians.

The monitoring of pregnant women is very important. It plays an important role in reducing fetal mortality, ensuring the safety of perinatal mother and fetus, preventing premature delivery and pregnancy accidents. At present, regular examination is the mainstream method for pregnant women's monitoring, but the means of examination out of hospital is scarce, and the equipment of hospital monitoring is expensive and the operation is complex. Using intelligent information technology (such as machine learning algorithm) can analyze the physiological signals of pregnant women, so as to realize the early detection and accident warning for mother and fetus, and achieve the purpose of high-quality monitoring out of hospital. However, at present, there are not enough public research reports related to the intelligent processing methods of out-of-hospital monitoring for pregnant women, so this paper takes the out-of-hospital monitoring for pregnant women as the research background, summarizes the public research reports of intelligent processing methods, analyzes the advantages and disadvantages of the existing research methods, points out the possible problems, and expounds the future development trend, which could provide reference for future related researches.
Female ; Fetus ; Humans ; Pregnancy ; Pregnant Women

OBJECTIVETo investigate the diagnostic value of contrast-enhanced ultrasonography (CEUS) in preoperative Borrmann classification of gastric cancer.

METHODSAsulfur hexafluonde-filled microbubble ultrasound contrast agent and continuous real-time imaging technique of contrast pulse sequencing were used. Two hundred and eighty-five patients with gastric cancer confirmed by biopsies who received preoperative CEUS examination were involved in this study. CEUS results were compared with postoperative pathological findings.

RESULTSThe accuracy rate of CEUS in determining the Borrmann classification of gastric cancer was 92.3%(263/285). The accuracy rates of BorrmannI(, II(, III(, IIII(, and IIIII( were 100%(12/12), 90.6%(77/85), 92.6%(126/136), 95.7%(45/47), and 60.0%(3/5) respectively.

CONCLUSIONCEUS is a useful diagnostic method for preoperative Borrmann classification of gastric cancer.

Objective To investigate the infection status and drug suscepetibility of mycoplasma from 6 573 patients with non-gonococcal urethritis ,and to provide the scientific bases for the clinical application of antibiotics .Methods Mycoplasma detection kit was used to detect ureaplasma urealyticum (Uu) and mycoplasma hominis(Mh) and the drug susceptibility .All the patients were divided into two groups :Chinese group and foreigner group .Results Among 5 675 Chinese patients ,2 985 patients were infected by mycoplasma(52 .6% ) .The infection rate of Uu was 2 312(40 .7% ) .35 .2% patients were male ,and 61 .4% patients were female .In 898 foreign patients ,440 patients were infected by mycoplasma(49 .0% ) .The infection rate of Uu was 327(36 .4% ) .32 .2% pa-tients were male ,and 59 .5% patients were female .In Chinese patients infected by Uu ,the susceptibility rates to MIN ,DOX ,JOS and CLA were 96 .7% ,96 .2% ,93 .7% ,89 .7% ,respectively .In foreign patients ,the susceptibility rates to MIN ,DOX ,JOS ,and CLA were 98 .9% ,98 .4% ,95 .8% ,92 .1% .Conclusion The mycoplasma infection rate of Chinese patients is higher than foreign patients .In both groups ,Uu infection is the main type .Female patients are more than male patients .The drug sensitivity rate in for-eign group is higher than that in Chinese group .mycoplasma are sensitivity to MIN ,DOX ,JOS .

Objective Castleman′s disease ( CD) is a rare lymphoproliferative disorder, which has a very high misdiagnosis rate according to its lack of clinical and imaging specificity.The study was to improve the recognition, diagnosis and management of this disease by analyzing the clinicopathological characteristics and concluding diagnosis and treatment as well as literature review. Methods Retrospective analysis was conducted on clinical data of 31 CD patients (13 males and 18 females) who were hospitalized in the Affiliated Drum Tower Hosipital to Medical college of Nanjing University from January 2006 to Feburary 2014.Their mean age was (47.4 ±13.3) years.There were 24 cases with unicentric Castleman′s disease (UCD) and 7 cases with multicentric Castleman′s disease ( MCD) .UCD tended to be present in the form of an enlarged and painless mass which generally remained asymptomatic by accidental touch or regular physical examination.MCD was usually associated with constitutional symptoms.All the 24 patients with UCD underwent complete surgical resection.7 patients with MCD received different treatment methods, such as surgical resection, ste-riod and rituximab in combination with chemotherapy ( CHOP) . Results Postoperative pathology confirmed 23 cases were hyaline vascular type while 8 were plasma cell type.25 cases had been followed up (46.3 ±32.3) months after operation, among which 1 UCD case died of pancreatic head carcinoma 13 months after operation, 1 case with MCD plus pemphigus died 2 months after surgical resection of retroperitoneal lymphadenectasis, another MCD case died in 1 month without any treatment.The remaining 22 cases were alive. Conclusion CD is lack of clinical specificity and its diagnosis should be made by pathology.Each subtype differ greatly in prognosis, therefore different treatments should be taken after definitive subtype diagnosis.

OBJECTIVETo study active constituents of Macropanax rosthornii in treating rheumatoid arthritis.

METHODSilica gel column chromatography, preparative HPLC and modern spectrum techniques were applied for a systematic study on chemical constituents contained in M. rosthornii.

RESULTTwelve compounds were separated from M. rosthornii and identified as serratagenic acid (1), serjanic acid (2), betulinic acid (3), 6beta-hydroxy-3-oxo-olean-12-en-28-oic acid (4), 3-O-alpha-L-arabinopyranosyl serratagenic acid (5), 3-O-alpha-L-arabinopyranosyl serratagenic acid-29-methyl ester (6) , 3-O-alpha-L-arabinopyranosyl serratagenic acid-28-O-beta-D-glucopyranosyl ester (7), scopoletin (8), beta-sitosterol (9), daucosterol (10), 3,4-dihydroxybenzoic acid (11), and stearic acid (12).

CONCLUSIONAbove compounds are separated from M. rosthornii for the first time.