Objective: To investigate the clinical characteristics and related factors of corticosteroid induced adrenal crisis (AC) in children with primary nephrotic syndrome (NS). Methods: Case control study. The case group included 7 children aged 1 to 18 years with NS combined with AC hospitalized in Peking University First Hospital from January 2016 to May 2021 (AC group). According to the ratio of case group: control group 1: 4, 28 children aged 1 to 18 years who were diagnosed with NS without AC during the same period were matched as controls (non-AC group). Clinical data were collected. The clinical characteristics of AC were described. The clinical parameters were compared between the 2 groups by t test, Mann-Whitney U test or Fisher's test. Receiver operating characteristic (ROC) curve was used to analyze the cutoff values of clinical parameters for prediction of AC. Results: The AC group included 4 boys and 3 girls aged 6.9 (4.6, 10.8) years. The non-AC group included 20 boys and 8 girls aged 5.2 (3.3, 8.4) years. All AC events occurred during the relapse of NS with infection. Seven children had gastrointestinal symptoms such as nausea, vomiting and abdominal pain. Six children had poor mental state or impaired consciousness. No significant differences in NS course, corticosteroid treatment course, corticosteroid type, steroid dosage, steroid medication interval, the proportion of gastroenteritis and fever existed between the two groups (all P>0.05). Compared with the non-AC group, the duration from the onset of the relapse of NS until hospitalization in the AC group was significantly shorter (0.2 (0.1, 0.6) vs. 1.0 (0.4, 5.0) month,U=25.50, P=0.005). The 24 h urinary total protein (UTP) level was significantly higher in the AC group (193 (135, 429) vs. 81 (17, 200) mg/kg, U=27.00,P=0.036) than the non-AC group. The serum albumin level in the AC group was significantly lower((13.1±2.1) vs. (24.5±8.7) g/L,t=-6.22,P<0.001) than the non-AC group. There were significantly higher total white blood cell counts ((26±9)×10⁹ vs. (11±5)×10⁹/L,t=4.26,P=0.004), percentage of neutrophils (0.71±0.08 vs. 0.60±0.19,t=2.56,P=0.017) and the proportion of children with C reactive protein level≥8 mg/L (3/7 vs. 0,P=0.005) in the AC group than in the non-AC group. ROC curve analysis showed that the cutoff value of 24 h UTP was 122 mg/(kg·d) with a sensitivity of 100.0% and specificity of 70.4%. The cutoff value of serum albumin was 17.0 g/L with a sensitivity of 100.0% and specificity of 82.1%. Conclusions: Gastrointestinal symptoms and poor mental state were prominent manifestations of AC in children with NS. High 24 h UTP level, low serum albumin level, high peripheral white blood cell counts, high neutrophils percentage, and high C-reactive protein level during the early stage of NS relapse may be related to the occurrence of AC in children with NS.
Nephrotic Syndrome/drug therapy* ; Humans ; Child ; Adolescent ; Male ; Female ; Gastrointestinal Diseases/diagnosis* ; Adrenal Cortex Hormones/therapeutic use* ; Nausea/chemically induced* ; Vomiting/chemically induced* ; Abdominal Pain/chemically induced* ; Mental Processes/drug effects* ; China

OBJECTIVES: To study the clinical features and prognosis of children and their family members with family clusters of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant infection under the admission mode of parent-child ward. METHODS: A retrospective analysis was performed on the medical data of 190 children and 190 family members with SARS-CoV-2 Omicron variant infection who were admitted to Shanghai Sixth People's Hospital, the designated hospital for coronavirus disease 2019 (COVID-19), April 8 to May 10, 2022. RESULTS: Both the child and adult groups were mainly mild COVID-19, and the proportion of mild cases in the child group was higher than that in the adult group (P<0.05). Respiratory symptoms were the main clinical manifestations in both groups. Compared with the adult group, the child group had higher incidence rates of fever, abdominal pain, diarrhea, and wheezing (P<0.05) and lower incidence rates of nasal obstruction, runny nose, cough, dry throat, throat itching, and throat pain (P<0.05). Compared with the child group, the adult group had higher rates of use of Chinese patent drugs, traditional Chinese medicine decoction, recombinant interferon spray, cough-relieving and phlegm-eliminating drugs, and nirmatrelvir/ritonavir tablets (P<0.05). Compared with the adult group, the child group had a lower vaccination rate of SARS-CoV-2 vaccine (30.5% vs 71.1%, P<0.001) and a shorter duration of positive SARS-CoV-2 nucleic acid (P<0.05). The patients with mild COVID-19 had a shorter duration of positive SARS-CoV-2 nucleic acid than those with common COVID-19 in both groups (P<0.05). The patients with underlying diseases had a longer duration of positive SARS-CoV-2 nucleic acid than those without such diseases in both groups (P<0.05). CONCLUSIONS Both children and adults with family clusters of SARS-CoV-2 Omicron variant infection manifest mainly mild COVID-19. Despite lower vaccination rate of SARS-CoV-2 vaccine in children, they have rapid disease recovery, with a shorter duration of positive SARS-CoV-2 nucleic acid than adults, under the admission mode of parent-child ward.
Adult ; Humans ; COVID-19/epidemiology* ; SARS-CoV-2 ; Cough ; Retrospective Studies ; COVID-19 Vaccines ; China/epidemiology* ; Family ; Nucleic Acids

OBJECTIVE: To investigate whether blood-brain barrier (BBB) served a key role in the edema-relief effect of bloodletting puncture at hand twelve Jing-well points (HTWP) in traumatic brain injury (TBI) and the potential molecular signaling pathways. METHODS: Adult male Sprague-Dawley rats were assigned to the sham-operated (sham), TBI, and bloodletting puncture (bloodletting) groups (n=24 per group) using a randomized number table. The TBI model rats were induced by cortical contusion and then bloodletting puncture were performed at HTWP twice a day for 2 days. The neurological function and cerebral edema were evaluated by modified neurological severity score (mNSS), cerebral water content, magnetic resonance imaging and hematoxylin and eosin staining. Cerebral blood flow was measured by laser speckles. The protein levels of aquaporin 4 (AQP4), matrix metalloproteinases 9 (MMP9) and mitogen-activated protein kinase pathway (MAPK) signaling were detected by immunofluorescence staining and Western blot. RESULTS: Compared with TBI group, bloodletting puncture improved neurological function at 24 and 48 h, alleviated cerebral edema at 48 h, and reduced the permeability of BBB induced by TBI (all P<0.05). The AQP4 and MMP9 which would disrupt the integrity of BBB were downregulated by bloodletting puncture (P<0.05 or P<0.01). In addition, the extracellular signal-regulated kinase (ERK) and p38 signaling pathways were inhibited by bloodletting puncture (P<0.05). CONCLUSIONS Bloodletting puncture at HTWP might play a significant role in protecting BBB through regulating the expressions of MMP9 and AQP4 as well as corresponding regulatory upstream ERK and p38 signaling pathways. Therefore, bloodletting puncture at HTWP may be a promising therapeutic strategy for TBI-induced cerebral edema.

OBJECTIVE: To explore the application of 3D visualization and 3D printing in individualized precision surgical treatment of Bismuth-Corlette type Ⅲ and Ⅳ hilar cholangiocarcinoma. METHODS: We retrospectively analyzed the data of 10 patients with hilar cholangiocarcinoma undergoing surgeries under the guidance of 3D visualization and 3D printing in the Department of Hepatobiliary Surgery, Zhujiang Hospital from May 2016 to March 2019. Thin-section CT data of the patients were collected for 3D reconstruction and 3D printing, and the 3D printed models were used for observing the 3D relationship of tumor with the intrahepatic bile duct, hepatic artery, portal vein and hepatic vein system and for performing preoperative simulated surgery and surgical planning. The 3D printed models were subsequently used for real-time intraoperative navigation to guide surgeries in the operating room. RESULTS: 3D visualization models were successfully reconstructed for all the 10 patients and printed into 3D models. The 3D visualization types in Bismuth-Corlette classification included type Ⅲa (4 cases), type Ⅲb (4 cases), and type Ⅳ (2 cases); 4 patients showed portal vein variation, 3 had hepatic artery variation, and 2 had both portal vein and hepatic artery variations. Two patients were found to have trifurcation type of portal vein variation, one had "I-shaped" variation, and one showed the absence of the right anterior branch of the portal vein; 3 patients had hepatic artery variations with the left hepatic artery originating from the left gastric artery (1 case) and the right hepatic artery originating from the superior mesenteric artery (2 cases). Four patients with type Ⅲb underwent left hepatectomy; 4 with type Ⅲa received right hepatectomy; 1 patient with of type Ⅳ received peripheral hepatic resection and another underwent left hepatectomy. The results of preoperative 3D reconstruction, 3D printed model and preoperative planning were consistent with the intraoperative findings. The operative time was 452±75.12 min with a mean intraoperative blood loss of 356±62.35 mL and a mean hospital stay of 15 ± 4.61 days in these cases. One patient had bile leakage and 3 patients had pleural effusion postoperatively, and they were discharged after drainage and medications. No liver failure or death occurred in these cases perioperatively. CONCLUSIONS 3D visualization and 3D printing can facilitate accurate preoperative assessment, surgical planning and surgical procedure optimization for Bismuth-Corlette type Ⅲ and Ⅳ hilar cholangiocarcinoma to improve surgical safety and reduce surgical risks especially in cases of intrahepatic vascular variations.
Bile Duct Neoplasms ; Bismuth ; Cholangiocarcinoma ; Hepatectomy ; Humans ; Imaging, Three-Dimensional ; Klatskin Tumor ; Liver Neoplasms ; Portal Vein ; Printing, Three-Dimensional ; Retrospective Studies

To systematically evaluate the clinical efficacy and safety of Cheezheng Pain Relieving Plaster in the treatment of soft tissue injury. Four Chinese databases(namely CNKI, WanFang, VIP, CBM) and 2 English databases(namely PubMed, Cochrane Library) were retrieved from the establishment of each database to March 2019. The randomized controlled trials of Cheezheng Pain Relieving Plaster compared with routine therapy in treatment of soft tissue injury were included. The quality of the included studies was assessed using the Cochrane Risk Assessment Tool. Five studies were included, and 367 patients were enrolled. None of the included studies reported randomized concealment, blinding, follow-up and dropping off. The results showed that Cheezheng Pain Relieving Plaster may have advantages in alleviating joint pain, swelling, tenderness and dysfunction and other symptoms, with no serious adverse reaction. Compared with routine therapy, Cheezheng Pain Relieving Plaster may have advantages in the treatment of soft tissue injury. However, due to the quality of the included RCTs, the conclusions of this study were limited. In addition, to produce high-quality evidences for the clinical application of Cheezheng Pain Relieving Plaster, the conclusions of this study shall be further verified with large-sample, scientifically designed and strictly implemented clinical trials.
Arthralgia/drug therapy* ; Drugs, Chinese Herbal/therapeutic use* ; Edema/drug therapy* ; Humans ; Pain/drug therapy* ; Randomized Controlled Trials as Topic ; Soft Tissue Injuries/drug therapy* ; Treatment Outcome

Objective To explore the application value of multimodal image fusion technology in the diagnosis and treatment of intrahepatic cholangiocarcinoma (ICC).Methods The retrospective descriptive study was conducted.The clinicopathological data of 11 patients with ICC who were admitted to Zhujiang Hospital of Southern Medical University between January and September 2018 were collected.There were 5 males and 6 females,aged (55 ± 12)years,with a range from 30 to 74 years.The data of contrast-enhanced computed tomography (CT) and magnetic resonance imaging (MRI) with gadoxetate disodium (Gd-EOB-DTPA) of the upper abdomen were respectively collected,and three-dimensional(3D) model of liver was constructed based on CT-MRI fusion images.The preoperative evaluation and surgical planning were carried out based on the different modal imaging examination technologies.The indocyanine green (ICG) molecular fluorescence imaging system and augmented reality navigation system were used to guide hepatectomy.Observation indicators:(1) preoperative evaluation;(2) intraoperative situations;(3) comparison between surgical planning based on the different model imaging technologies and actual surgical method;(4) follow-up.Follow-up using outpatient examination and telephone interview was performed to detect postoperative complications up to November 2018.Measurement data with normal distribution were represented as Mean ± SD,measurement data with skewed distribution were represented as M (range).Count data were described as absolute number or percentage and comparisons were analyzed using the paired chi-square test.Results (1) Preoperative evaluation:the proportions of grade 3 and above branch vessels of the portal vein and hepatic vein system and tumor margin by enhanced CT examination and enhanced MRI examination were respectively 11/11,4/11 and 5/11,11/11,with statistically significant differences in above indicators (x2 =4.16,5.14,P＜0.05).The enhanced CT showed 11 liver cancer lesions and enhanced MRI showed 13 lesions (including 2 lesions not demonstrated by enhanced CT,with a maximum diameter ≤ 10 mm).The 3D model of liver based on CT-MRI fusion image:location,number,infiltrating range (tumor boundary),intrahepatic vascular distribution,variation and its spatial relationship with lesions could be stereoscopically,intuitively and comprehensively displayed.(2) Intraoperative situations:of 11 patients,11 lesions were explored with naked eyes;13 lesions were detected by ICG molecular fluorescence imaging system,including 2 lesions showing low uptake lesions in liver and gallbladder specific period by preoperative MRI examinations and intrahepatic metastasis cancer by pathologic examination.Of 11 patients,6 had naked-eye ischemia boundaries around related vessels of hepatic portal ligation;10 with anatomical hepatectomy had hepatic segments or hemihepatic boundary by ICG molecular fluorescence imaging system,including 2 using positive staining and 8 using anti-staining.Among 11 patients,3 (1 combined with local resection of hepatic segment Ⅷ metastases),2,2,1,1,1 and 1 underwent respectively left hepatectomy,left lateral lobectomy of liver,right hepatectomy,extended right hepatectomy,right lobectomy of liver,resection of partial hepatic segment Ⅷ and mesohepatectomy.Seven of 11 patients received regional lymph node dissection and 4 received simple lymph node biopsy.Of 11 patients,1 diagnosed as with bile leakage of liver section underwent suture and ligation treatment with 4-0 Prolene;10 didn't occurred bile leakage.The surgical margin of 11 patients was negative.The operation time,volume of intraoperative blood loss and duration of hospital stay were (240± 118)minutes,(275±249)mL and (13 ± 8) days,respectively.There was no blood transfusion in the perioperative period.(3) Comparison between surgical planning based on the different model imaging technologies and actual surgical method:surgical planning of 3D model based on CT,MRI and CT-MRI fusion image in 6,9 and 11 patients was respectively consistent with actual surgical method.(4) Follow-up:11 patients were followed up for 2-10 months,with a median time of 6 months.Three patients had postoperative complications,2 of which were found in Clavien-Dindo Ⅰ and Ⅱ,including 1 with pleural effusion + peritoneal effusion and 1 with pleural effusion,they were improved after conservative treatment;1 with complication of Clavien-Dindo Ⅲ (postoperative intra-abdominal bleeding) was improved by selective arterial embolization using percutaneous femoral artery puncture.There was no postoperative bile leakage,hepatic failure and death.Conclusion Multimodal image fusion technique is helpful to optimize the preoperative surgical planning,which can assist the recognition of important vessels and real-time navigation of hepatectomy during operation,and improve the safety of operation.

Objective To investigate the clinical efficacy of three-dimensional visualization technique (3DVT) combined with enhanced recovery after surgery (ERAS) in the treatment of hepatolithiasis.Methods The retrospective cohort study was conducted.The clinicopathological data of 64 patients with hepatolithiasis who were admitted to Zhujiang Hospital of Southern Medical University from November 2015 to August 2018 were collected.There were 17 males and 47 females,aged from 30 to 82 years,with a median age of 55 years.Of the 64 patients,23 who completed preoperative assessment and planning using 3DVT,and furthermore received ERAS for perioperative management were divided into 3DVT + ERAS group,and 41 who received preoperative assessment merely under the guidance of 3DVT,combined with conventional perioperative management were divided into 3DVT + conventional group.Observation indicators:(1) preoperative CT and 3DVT assessment;(2) perioperative conditions;(3) follow-up.The follow-up was conducted by outpatient service,e-mail or telephone interview to detect the postoperative recurrence of hepatolithiasis up to March 2019.The measurement data with normal distribution were expressed as Mean±SD,and the t test was used for comparison between groups.The measurement data with skewed distribution were expressed as M (P25,P75),and the Mann-Whitney U test was used for comparison between groups.The count data were expressed as absolute numbers or percentages,and the comparison between groups was pedormed using the chi-square test or Fisher exact probability.Results (1) Preoperative CT and 3DVT assessment:23 patients in the 3DVT + ERAS group underwent preoperative CT examination and 3DVT assessment,the consistency between CT results and intraoperative findings was 91.3％ (21/23),and the consistency between 3DVT results and intraoperative findings was 95.7％(22/23).Fourty-one patients in the 3DVT + conventional group underwent preoperative CT examination and 3DVT assessment,the consistency between CT results and intraoperative findings was 90.2％ (37/41),and the consistency between 3DVT results and intraoperative findings was 95.1％ (39/41).(2) Perioperative conditions:the volume of intraoperative blood loss,duration of postoperative hospital stay,postoperative total bilirubin,postoperative direct bilirubin,postoperative albumin,postoperative alanine aminotransferase,postoperative aspartate aminotransferase and postoperative hemoglobin were 50 mL (10 mL,100 mL),8 days (7 days,9 days),12 μmol/L (9 μmol/L,16 μmoL/L),6 μmol/L (4 μmoL/L,8 μmol/L),(37±4)g/L,44 U/L (18 U/L,85 U/L),32 U/L (20 U/L,65 U/L),(117±18)g/L in the 3DVT + ERAS group,and 100 mL (50 mL,300 mL),13 days (10 days,16 days),17 μmol/L (12 μmoL/L,33 μmoL/L),11 μmoL/L (7 μmoL/L,21 μmol/L),(29±6)g/L,78 U/L (43 U/L,122 U/L),121 U/L (72 U/L,176 U/L),(106±13)g/L in the 3DVT + conventional group,respectively;there were significant differences between two groups (Z =-3.084,-4.827,-2.953,-3.632,t =5.261,Z=-2.960,-4.625,t =2.773,P＜0.05).Two patients had pulmonary infection and 2 had pleural effusion in the 3DVT + ERAS group,and all the 4 patients were cured after treatment.One case of biliary fistula,4 cases of pulmonary infection and 5 cases of pleural effusion occurred in the 3DVT + conventional group,and these patients were cured by adequate abdominal drainage,antibiotic therapy and thoracocentesis,respectively.There was no perioperative death in either group.(3) Follow-up:64 patients were followed up for 6-36 months,with a median time of 23 months.During the follow-up,no recurrent hepatolithiasis in the 3DVT + ERAS group,and 1 case of recurrent hepatolithiasis was confirmed by ultrasound in the 3DVT + conventional group.No cholangiocarcinoma occurred in either group.Conclusion The combination of 3DVT and ERAS is effective,safe and feasible in the management of hepatolithiasis,which can accelerate the postoperative recovery of liver function,thus enhancing perioperative recovery and improving the prognosis of patients simultaneously.

Objective: To explore a novel method for preoperative precision assessment of centrally located hepatocellular carcinoma(HCC) with blood vessel as axis based on three-dimensional(3D) visualization and virtual reality(VR) technology and its application values. Methods: High-quality thin-layer enhanced CT data were collected from 20 patients with centrally located HCC who treated at First Department of Hepatobiliary Surgery, Zhujiang Hospital, Southern Medical University from March 2017 to August 2018 diagnosed by preoperative examination. There were 18 males and 2 females, aged 28 to 69 years, all of Child-Pugh grade A. First of all, 3D reconstruction was performed by a 3D visualization software; then, the reconstructed 3D image was imported into VR development engine for VR research; afterwards, the analysis and evaluation system with blood vessel as axis was established based on 3D visualization classification of centrally located HCC; therefore, the relationship of the tumor to its major peripheral blood vessels was accurately judged and the surgical planning was formulated. Two images were brought into the operating room for navigation in surgery. The assessments results of preoperative data (CT and (or) MRI) and three-dimensional visualization of blood vessels in VR environment were compared; the values of the preoperative and postoperative hemoglobin, serum albumin and bilirubin were recorded and compared. Chi-square test, t-test and non-parametric test were used for the analysis of counting data, continuous measurement data and non-normal distribution measurement data, respectively. Results: 3D visualization modeling was completed in all of the 20 patients with centrally located HCC. According to the results of 3D visualization classification of centrally located HCC, there were 3 cases of type Ⅰ,1 case of type Ⅱ,4 cases of type Ⅲ,7 cases of type Ⅳ and 5 cases of type Ⅴ; according to the assessment and classification based on blood vessel as the axis, there were 6 cases of type Ⅰa,2 cases of type Ⅰb,2 cases of type Ⅱa,9 cases of type Ⅱb and 1 case of type Ⅱc. All patients underwent successful resection of tumor under the guidance of 3D visualization and VR technology. There were 15 cases whose assessment results based on preoperative CT/MRI were consistent with intraoperative findings, with a coincidence rate of 75.0%(15/20); while in VR environment, the assessment results of 3D visualization with blood vessel as axis were all consistent with the intraoperative findings, with coincidence rate of 100%(20/20). There was a statistically significant difference between the groups (χ²=5.714, P=0.017). There was no red blood cell transfusion in all patients during the operation. The preoperative hemoglobin was (128.8±14.9)g/L, and it was (119.8±12.5)g/L on postoperative day 1. There was no significant difference between these two sets of data (t=2.07, P=0.054). No death during the perioperative period and no complications such as hepatic failure, hemorrhage and biliary fistula after operation occurred. Conclusion Preoperative evaluation based on 3D visualization and VR technology with blood vessel as the axis has significant clinical value for preoperative planning and surgical navigation of centrally located HCC.

OBJECTIVE: To explore the value of three-dimensional visualization technology (3DVT) combined with indocyanine green (ICG) fluorescence imaging in the diagnosis and treatment of primary hepatocellular carcinoma (HCC). METHODS: We retrospectively analyzed the clinical data of 154 patients with HCC admitted to the Department of Hepatobiliary Surgery, Zhujiang Hospital, Southern Medical University between January, 2016 and November, 2018. In 57 of the patients (3DVT group), preoperative CT and Gd-EOB-DTPA-enhanced MRI were performed and 3D visualization and surgical planning was carried out before the operation; intraoperative ICG florescence imaging was performed for real-time detection of the tumor location and demarcation, intrahepatic satellite lesions and metastases. According to the intraoperative fluorescent signals and 3D visualization-based surgical planning, the final surgical plan was determined. In the other 97 patients (control group), conventional surgical assessment and surgical resection of the tumor was carried out. The preoperative imaging findings, intraoperative tumor detection, postoperative laboratory results, pathological reports, and follow-up data of the patients were analyzed. RESULTS: In 3DVT group, 63 and 70 lesions were detected by preoperative CT and MRI, respectively; compared with CT examination, intraoperative ICG florescence imaging revealed additional 17 lesions, among which 10 were pathologically confirmed as HCC and 7 as cirrhosis nodules. The median volume of bleeding was 300 mL in 3DVT group, significantly less than that in the control group (400 mL; Z=2.291, =0.022). In both groups, serious complications or perioperative death occurred in none of the patients. The incidence of postoperative complications was significantly lowed in 3DVT group than in the control group [21% (12/57) 48.4% (47/97); =11.406, =0.001]. The overall disease-free survival rate at 2 years after the operation was significantly higher in 3DVT group than in the control group (74.9% 28.9%, =0.022). CONCLUSIONS 3DVT combined with ICG fluorescence imaging allows precise preoperative diagnosis, surgical planning and implementation, intraoperative detection of small liver cancers and precise navigation for HCC treatment, thereby helping to reduce postoperative complications and improve the disease-free survival rate of the patients.
Carcinoma, Hepatocellular ; Humans ; Imaging, Three-Dimensional ; Indocyanine Green ; Liver Neoplasms ; Retrospective Studies

Many clinical studies on Cheezheng Xiaotong Tiegao have been accumulated since it was launched in 1993,but they have not been comprehensively analyzed and evaluated. This study systematically retrieved relevant studies in six databases at home and abroad as of December 2017. This study analyzed the statistics of the included studies in several aspects,including publication time,region,fund,disease category and type of study. In this study,various tools were used to evaluate the methodological quality of included studies,such as the Cochrane collaboration's tool for assessing the risk of bias in randomized trials,MINORS,IHE,AMSTAR2.The results showed that the literatures were mainly published from 2010 to 2011,and a total of 28 projects were financially supported.The most involved disease was arthropathy. The randomized controlled trials were the majority in the included studies,but the quality was low,and most of the literatures didn't report the allocation concealment and blinding. This study comprehensively reflected the current situations and shortcomings of the clinical studies of Cheezheng Xiaotong Tiegao,and put forward several suggestions,in the expectation of providing a reference for the future clinical research direction of Cheezheng Xiaotong Tiegao.
Bibliometrics ; Drugs, Chinese Herbal