Acute lung injury (ALI) is a prevalent and severe clinical condition characterized by inflammatory damage to the lung endothelial and epithelial barriers, resulting in high incidence and mortality rates. Currently, there is a lack of safe and effective drugs for the treatment of ALI. In a previous clinical study, we observed that Jinyinqingre oral liquid (JYQR), a Traditional Chinese Medicine formulation prepared by the Taihe Hospital, Affiliated Hospital of Hubei University of Medicine, exhibited notable efficacy in treating inflammation-related hepatitis and cholecystitis in clinical settings. However, the potential role of JYQR in ALI/acute respiratory distress syndrome (ARDS) and its anti-inflammatory mechanism remains unexplored. Thus, the present study aimed to investigate the therapeutic effects and underlying molecular mechanisms of JYQR in ALI using a mouse model of lipopolysaccharide (LPS)-induced ALI and an in vitro RAW264.7 cell model. JYQR yielded substantial improvements in LPS-induced histological alterations in lung tissues. Additionally, JYQR administration led to a noteworthy reduction in total protein levels within the BALF, a decrease in MPAP, and attenuation of pleural thickness. These findings collectively highlight the remarkable efficacy of JYQR in mitigating the deleterious effects of LPS-induced ALI. Mechanistic investigations revealed that JYQR pretreatment significantly inhibited NF-κB activation and downregulated the expressions of the downstream proteins, namely NLRP3 and GSDMD, as well as proinflammatory cytokine levels in mice and RAW2647 cells. Consequently, JYQR alleviated LPS-induced ALI by inhibiting the NF-κB/NLRP3/GSDMD pathway. JYQR exerts a protective effect against LPS-induced ALI in mice, and its mechanism of action involves the downregulation of the NF-κB/NLRP3/GSDMD inflammatory pathway.
Humans ; NF-kappa B/metabolism* ; Lipopolysaccharides/metabolism* ; NLR Family, Pyrin Domain-Containing 3 Protein/metabolism* ; Acute Lung Injury/metabolism* ; Lung ; Phosphate-Binding Proteins/therapeutic use* ; Pore Forming Cytotoxic Proteins/therapeutic use*

Objective:To explore clinical features, diagnosis, localization, and therapeutic strategy of migratory pharyngeal and cervical esophageal foreign bodies.Methods:A total 23 cases of pharyngeal and cervical esophageal migratory foreign bodies were admitted between January 2015 and December 2021. There were 14 females and 9 males with the age ranged from 35 to 82 (55.0±12.7)years. In all the cases, esophageal CT was taken to confirm the esophageal foreign body. Multiplanar reconstruction (MPR) was performed to locate the foreign body from the horizontal, coronal and sagittal dimensions as well as the corrected reconstructed MPR. According to the location of the foreign body, appropriate surgical method was selected.The symptoms, complications, types of foreign body, positioning, surgical methods, and relevant information were recorded.Data were analyzed using the descriptive method and SPSS 25.0 software.Results:The clinical symptoms of 23 migrating esophageal foreign bodies included pharyngodynia (20/23), foreign body sensation (6/23), hoarsenss (1/23), difficulty in turning neck(1/23), difficulty in opening mouth (1/23), fever (7/23), poor appetite (1/23), and abdominal pain (1/23). The foreign bodies included 19 fish bones, 2 wires, 1 embroidery needle and 1 chicken bone. There were 9 cases (39.1%) of foreign bodies located in extraluminal cervical esophagus, 2 cases (8.7%) of foreign bodies located in the muscular layer of the cervical esophagus and 12 cases (52.2%) of foreign bodies located in pharynx. Twenty-one cases of foreign bodies were removed by cervical lateral incision, in which 11 were removed by cervical lateral incision directly, 10 by the second lateral cervical incision after the foreign bodies were accurately located by MPR and/or corrected MPR, 1 foreign body was removed by incision of the pharyngeal mucosa under suspension laryngoscope, 1 foreign body was removed by tracheoscopy. Compared with patients with intraluminal foreign bodies ( n=308) treated in the same period, intake of fishbone [19 (19/23) vs. 133 (82.6% (43.2%, 133/308), OR=7.31] and first visit was more than 24 hours [20(87.0%, 20/23) vs. 77(25.0%, 77/308), OR=17.2] were the significant risk factors of migratory esophageal foreign bodies. Conclusions:MPR and the corrected MPR can accurately locate the migrating pharyngeal and cervical esophageal foreign bodies, by providing more intuitive imaging evidence for doctors, which provide imaging basis for formulation of surgical programs. Foreign bodies in pharyngeal and cervical esophagus need to be treated as soon as possible, otherwise they are easy to migrate, leading lead to serious complications.

Objective:To investigate the clinical epidemiological data of children with prolonged mechanical ventilation (PMV) in pediatric intensive care unit(PICU), and analyze the primary disease of children with PMV as well as the disease characteristics and prognosis of children with PMV under different kinds of primary disease.Methods:The clinical data of hospitalized children with PMV in PICU at Children′s Hospital of Fudan University from January 2019 to December 2020 were retrospectively collected.Results:A total of 46 children with PMV were collected.There were 18 males (39.1%) and 28 females (60.9%). The median age was 37 (8, 86) months and the median body weight was 15 (7, 20) kg.The average pediatric critical illness score at admission was 84.2±7.7, PaO 2/FiO 2 was (245.5±99.8)mmHg.The primary diseases leading to PMV were as follows: there were 14 cases of severe pneumonia, eight cases of severe encephalitis, five cases of bronchopulmonary dysplasia, three cases of upper airway obstruction/craniofacial deformity, three cases of myasthenia, three cases of brain stem tumor, three cases of mitochondrial encephalomyopathy, two cases of spinal muscular atrophy, two cases of Prader-Willi syndrome, one case of dermatomyositis, one case of severe brain injury, and one case of central hypoventilation.The causes of unable to withdraw ventilator were respiratory dysfunction in 24 cases, brain dysfunction in 16 cases, and diaphragm dysfunction in six cases.Compared with neuromuscular diseases, children with PMV caused by respiratory diseases had lower month age, higher preterm birth rate, lower PaO 2/FiO 2 ratio, higher parameters for ventilator treatment, and the differences were statistically significant ( P<0.05). Children with PMV caused by neuromuscular diseases had lower Glasgow coma score and higher coma rate, and the differences were statistically significant ( P<0.05). A total of nine (19.6%) cases underwent tracheotomy.A total of 23 (50.0%) cases were successfully extubated from ventilator, six (13.0%) cases were dependent on invasive ventilator, and six (13.0%) cases were breathing with tracheotomy tube.The median mechanical ventilation time was 33 (28, 40) days, the median PICU hospital stay was 42 (34, 56) days, and the median hospital stay was 51 (41, 65) days.A total of 27 (58.7%) cases were improved and discharged, four (8.7%) cases were transferred to rehabilitation hospital, four (8.7%) cases were transferred to local hospital, and 11 (23.9%) cases died in hospital or at home after giving up. Conclusion:The main causes of PMV in PICU children are respiratory dysfunction, brain dysfunction and diaphragm dysfunction.50.0% of the children with PMV could be discharged from the ventilator, and 23.9% died or died after giving up.

Objective To evaluate the cognition, attitude, and barriers of family doctor team members in chongming district of Shanghai to pharmacists joining the team and providing community pharmaceutical care. To provide the reference resources for the establishment of community pharmaceutical care management mode with appropriate suburban characteristics. Methods In a cross-section study conducted in 2020, an online questionnaire was provided to family doctor teams in 18 townships in Chongming District through group WeChat. Descriptive statistical data were used to analyze the cognition, attitude and barrier of family physician team members to community pharmaceutical care. Results Among the 555 participants in the study, 351 (63.24%) were female, 187 general practitioners (33.69%), 226 nurses (40.72%), and 142 public health physicians (25.59%). There were statistically significant differences in CPC cognition among the three classes of family doctor team members (P<0.05). 126 nurses (51.22%) and 84 public health physicians (68.85%) claimed never heard of CPC. 11.48% public health physicians and 23.58% nurses were familiar with the work content and responsibilities of community clinical pharmacists. General practitioners showed relatively high proportion of 34.76%. 34.22% of general practitioners held a "disagree attitude" against that "community pharmaceutical care can improve the medication efficacy for patients". "Insufficient investment in the health sector" and "insufficient community pharmacists" were the main obstacles to the development of community pharmaceutical care. Conclusion The attitude of family doctors in Chongming area to community pharmaceutical care was conservative. Public healthcare persons and nurses had a low awareness to community pharmaceutical care. The development of community pharmaceutical care was limited by the lack of financial investment and manpower.

Objective:To investigate the therapeutic effect of modified Zhuyujingkang decoction combined with glucosamine sulfate on cervical spondylosis and its influence on the serum level of thromboxane B2(TBX 2). Methods:From June 2017 to June 2019, 82 patients with cervical spondylosis in the Maternal and Child Health Hospital of Zhoushan were selected, and they were divided into control group and observation group according to the random digital table method, with 41 cases in each group.The control group was treated with glucosamine sulfate, and the observation group was treated with modified Zhuyujingkang decoction on the basis of the control group.The course of treatment in both two groups was 4 weeks.The therapeutic effects of the two groups were compared.The changes of VAS, NDI and TBX 2 before and after treatment were compared. Results:The total effective rate of the observation group was 92.68%, which was higher than 70.73% of the control group(χ 2=6.609, P<0.05). After treatment, the VAS score of the observation group was (3.82±0.42)points, which was lower than (4.52±0.38)points of the control group( t=8.479, P<0.05). The NDI score of the observation group was (22.31±2.68)points, which was lower than (27.39±1.89)points of the control group( t=9.919, P<0.05). The serum level of TBX 2 in the observation group was (57.84±3.19)ng/L, which was lower than (65.74±2.48)ng/L in the control group( t=12.519, P<0.05). Conclusion:The therapeutic effect of modified Zhuyujingkang decoction combined with glucosamine sulfate on cervical spondylosis is good.It can reduce the pain, improve the related function of neck and shoulder, and reduce the level of TBX 2, which is worthy of clinical reference.

Objective To study curative efficacy of tanreqing injection in treatment of severe craniocerebral injury in patients with pulmonary infection pathogen and its effects on Inflammatory factor.Methods80 patients of severe craniocerebral injury who received therapy from April 2012 to April 2015 in our hospital were selected as research objects.There were pulmonary wheezing, wheezing, shortness of breath, fever and other clinical symptoms.According to draw method,those patients were divided into the experimental group (n=40) and the control group (n=40).Two groups were given drug sensitivity test to give the corresponding antibacterial drugs, treatment for 2 weeks, The control group was treated with routine treatment, while the experimental group was on the basis of the control group, treated with tanreqing injection, every time 30ml, add 5% glucose Injection 250ml after mixing, intravenous infusion, 1 times a day.Then the curative effect, body temperature, pulmonary rales disappeared, cough disappeared time, the infection rate of pathogenic bacteria, neutrophils, white blood cell count, procalcitonin, high sensitivity C reactive protein recovery time, interleukin-6(IL-6), tumor necrosis factor-α(TNF-α) level of two groups were compared.ResultsAfter treatment, the total effective rate of the experimental group was significantly higher than the control group[95.00%(38/40) vs 70.00%(28/40)] (P<0.05);Body temperature, pulmonary rales disappeared, cough and expectoration disappeared time was significantly shorter than the control group[(4.90±1.02)d vs (9.06±2.16)d,(6.02±1.21)d vs (10.85±2.37)d,(5.79±1.03)d vs (9.65±1.68)d](P<0.05);The positive rate of pathogenic bacteria was significantly lower than the control group[5.00%(2/40)vs 47.50%(19/40)](P<0.05);The recovery time of neutrophil, white blood cell count, procalcitonin and high sensitive C reactive protein was significantly shorter than the control group[(6.10±1.20)d vs (9.06±1.68)d,(4.72±0.97)d vs (7.34±1.23)d,(7.67±1.26)d vs (11.93±1.57)d,(7.21±1.02)d vs (11.29±1.73)d](P<0.05);IL-6、TNF-α level was significantly lower than the control group[(85.91±9.03)ng/L vs (102.08±10.42)ng/L,(17.38±1.01)ng/L vs (24.05±1.37)ng/L] (P<0.05).ConclusionTanreqing injection is well for severe craniocerebral injury,which can improve the clinical symptoms, protect the brain tissue, significantly reduce the pathogenic bacteria of pulmonary infection, and regulate the expression of inflammatory factors.

With the understanding of tumor metabolism, the process and mechanism of tumor metabolic reprogramming gradually attracted much attention in recent years.Oncogenes and tumor suppressor genes are constantly changing the pathway and flux of tumor metabolism in tumorigenesis to meet the needs of tumor growth and proliferation.The role of c-MYC, TP53, HIF-1αas well as the related signal pathways in tumor metabolic reprogramming would be discussed.

Objective:To explore the clinical pathological characteristics and improve the recognition in the diagnosis and treatment of incidental (stage T1a -T1b)prostate cancer.Methods:Seven hundred and seventy-one patients who underwent TURP from May 2004 to September 2013 were analyzed retro-spectively.In our institution,TURP specimens should be totally submitted in an extensive sampling method.The tumor area was outlined by estimation of an experienced genitourinary pathologist and calcu-lated by the image analysis system software (Image J 1.47 h).The tumor area was then multiplied by the thickness of tissue.The total sum of all tumor volume was the estimated tumor volume.The clinical and pathological factors,follow-up results were obtained and we aimed to collect information about the period of watchful waiting (WW),PSA progression status,intervention status during the follow-up,the reason for intervention on WW and the type of intervention.Results:The average age of 771 patients was (71.3 ±5.9)years old,and the average BMI was (23.9 ±3.1)kg/m2 ,preoperative average tPSA was (4.4 ±2.8)μg/L.Eighty-six (11.2%)cases of incidental prostate cancer were detected.The patients in T1a group (77 cases,89.5%)had tumor volumes of (12.3 ±12.6)mm3 ,and the patients in T1b group had tumor volumes of (105.1 ±41.8)mm3 .The range of tumor volume was 0.4 -180.2 mm3 . The volume of all the 86 cases was less than 500 mm3 as the threshold of insignificant cancer.All the pa-tients were managed by WW.The mean follow-up time was 88.9 (27.9 -150.1)months.The Gleason score was <7 in 79 patients,and ≥7 in 7 patients.There was no significant difference in age,preopera-tive tPSA,preoperative PSAD,postoperative tPSA,prostate volume and TURP resection between T1a group and T1b group (P >0.05).Among 84 patients without follow-up losts,PSA progression occurred in 5 patients.One T1a patient underwent radical prostatectomy (RP)as an intervention,and 3 patients underwent hormone therapy.One patient in T1b group underwent radiotherapy for PSA progression and one was treated because of patient preference without evidence of disease progression.There were no pa-tients who died due to prostate cancer.Conclusion:Eighty-six (11.2%)cases of incidental prostate cancer were detected.The tumor volume of all the cases was insignificant cancer.The clinical outcomes of IPCa were satisfactory with the initial treatment of WW in the Chinese population.

Objective To assess the classification and characteristics of headaches using the International Classification of Headache Disorders,3rd edition (beta version) criteria in a headache outpatient clinic.Methods In this prospective cross-sectional study,all consecutive patients presenting with headache to a headache outpatient clinic of Peking Union Medical College Hospital between April 1 st,2014 and February 28th,2015 were included.Results The average age of 593 patients was (42.I ± 15.6) years with female-male ratio 1.89∶ 1.Primary headaches were found in 483 (81.5％) patients,of which migraine and tension-type headache were found in 264 (44.5％) patients and 168 (28.3％) patients respectively.Chronic daily headache and new headache were found in 158 (26.6％) patients and 130 (21.9％) patients,while cough headache and thunderclap headache were found in 9 (1.5 ％) patients and 5 (0.8％) patients respectively.Patients with migraine were more likely complicated with medicationoveruse headache than patients with tension-type headache (x2 =4.21,P =0.032).Patients with tensiontype headache were more likely complicated with chronic daily headache than patients with migraine (x2 =18.92,P =0.000).Conclusions In this headache outpatient clinic,most patients were primary headaches.Chronic daily headache and new headache were common,while cough headache and thunderclap headache were uncommon.These headache syndromes should be paid attention to identify the possible underlying malignant etiologies.

Human Rhinovirus (HRV) is one of the most frequent cause of the human respiratory tract infection.HRV is traditionally associated with the benign common cold and it has now been demonstrated as a respiratory pathogen in lower respiratory tract diseases,such as pneumonia,children's wheezy disease,asthma exacerbation and chronic obstructive pulmonary disease (COPD) etc.Since the first HRV was discovered in 1956,now more than 150 serotypes were confirmed.HRV is considered the most common cause of upper respiratory tract infection.Nearly years-round advances in molecular methods have enhanced our understanding of the genomic structure of HRV,especially the newly discovered HRV-C,and it has been found that HRV is closely related to human acute lower respiratory infections.