Objective To study the effects of the pediatric sinusitis patients using furoic acid momethasone nasal spray after the treatment.Methods 60 pediatric sinusitis patients were divided into the two groups by the random number table method,gien the control group conventional treatment,and the observational group furoic acid momethasone,pediatric sinusitis nasal spray treatment,then the clinical effect and safety of the two groups of children were observe dand compared.Results After the treatment of the two groups,the observational group total effective rate(96.67%)was significantly higher than that of the control group (70.00%)(χ2 =10.23,P <0.05 ),the incidence of adverse reactions(3.33%)in children with significantly less than the control group(33.33%),which was statistically significant (χ2 =12.48,P <0.05 ).The observational group with bacterial clearance rate was significantly higher than that of the control group(90.91%)in children with bacterial clearance rate(61.90%), which was statistically significant(χ2 =13.26,P<0.05).Conclusion Using mometasone furoate nasal spray in the treatment of sinusitis in children can improve the total efficiency,and with low incidence of adverse reactions,which can effectively improve the clearance rate of bacteria,beneficial to restore the health of children,safe and effective and should be widely used in clinical practice.

Adult ; Diagnostic Errors ; Female ; Foreign Bodies ; diagnosis ; Humans ; Male ; Middle Aged ; Paranasal Sinuses

Objective:To evaluate arthrography-assisted reduction in minimally invasive treatment of tibial plateau fractures.Methods:From January to May 2019, 9 patients with tibial plateau fracture were treated by arthrography-assisted minimally invasive surgery at Department of Orthopaedics and Traumatology, Hong-Hui Hospital. They were 6 males and 3 females with an average age of 45.5 years (from 27 to 63 years). According to the Schatzker classification, there were 6 cases of type Ⅱ, one of type Ⅲ and 2 cases of type Ⅳ. Arthrography was used to determine the lowest filling point of contrast medium after intra-articular injection and to ensure satisfactory reduction of articular surface after fracture reduction and bone grafting, followed by minimally invasive percutaneous plate implantation. Comparisons were made between preoperation and 6 months postoperation in the range of knee motion and knee scores of The Hospital for Special Surgery (HSS). Knee X-ray films were evaluated by the Rasmussen imaging system at 6 months postoperation. Collapse of articular surface was recorded pre- and post-operation as well as postoperative complications.Results:All the 9 patients were followed up for 6 to 9 months (average, 7 months). All patients achieved bony union within 12 weeks postoperation. The preoperative knee flexion (60.7°±13.1°) and HSS (51.9±5.7) were significantly improved to 122.4°±10.8° and 84.9±5.3 at 6 months postoperation ( P<0.05), but there was no significant difference between preoperation and 6 months postoperation in knee extension (4.4°±2.5° versus 4.6°±2.9°) ( P>0.05). The collapse of articular surface was improved from preoperative 9.5 mm (from 5 to 15 mm) to postoperative 1.3 mm (from 0 to 3 mm). The Rasmussen imaging scores at 6 months postoperation showed 6 excellent and 3 good. No such postoperative complications occurred as incision infection, joint stiffness, loosening or breakage of implants. Conclusion:Arthrography helps minimally invasive treatment of tibial plateau fracture because it can better display fracture collapse during operation and accurately judge indirect reduction of articular surface.

Objective To study the distribution characteristics of blood uric acid level and blood glucose status and their potential interaction in elderly hypertensive patients. Methods The randomized study enrolled elderly patients with essential hypertension who were treated in our hospital from January 2020 to January 2022 and received antihypertensive therapy. Collected patients’ sociodemographic information, medical history, treatment history, etc., and detected their blood uric acid and blood glucose levels. Analyzed and described the subjects’ basic characteristics and the distribution of blood uric acid and blood glucose, and the potential interaction between them. Results A total of 205 subjects were included in this study, including 108 males and 97 females, with an average age of 70.94 years and an average BMI of 23.19kg/m². During the study period, the average blood pressure level was controlled at SBP 151.34±10.96mmHg and DBP 96.24±9.87mmHg, and the proportion of excellent blood pressure control reached 89.27%. The blood uric acid level of the subjects was elevated by increasing of subjects' age and BMI (P < 0.05), and blood glucose only elevated by the increasing of BMI (P < 0.001). High BMI, high DBP, family history of hypertension, high blood uric acid level, and current history of diabetes were risk factors for elevated hypertension grade. Conclusions High DBP, high BMI, high blood uric acid level, current history of diabetes and family history of hypertension are risk factors in elderly hypertensive patients, we could make clinical treatment strategies for these patients accordingly.

Objective To investigate the clinical effect of percutaneous transhepatic drainage combined with sequential percutaneous nephroscopy for necrosectomy and drainage in the treatment of refractory liver abscess after transcatheter arterial embolization (TACE). Methods A retrospective analysis was performed for three patients with refractory liver abscess after TACE in The Affiliated 3201 Hospital of Xi'an Jiaotong University School of Medicine from January 2018 to December 2020, and among the three patients, one had the formation of liver abscess after TACE for hepatic metastases after pancreaticoduodenectomy, one had liver abscess after repeated TACE for massive hepatocellular carcinoma, and one had secondary liver abscess after TACE for traumatic hepatic rupture. All three patients received percutaneous transhepatic drainage and sequential percutaneous nephroscopy for the treatment of refractory liver abscess, and their specific treatment process was summarized. Results All three patients were diagnosed with refractory liver abscess based on CT, routine blood test, procalcitonin, blood culture, and clinical manifestation. Percutaneous transhepatic catheterization under the guidance of conventional ultrasonography or CT and effective antibiotics had an unsatisfactory therapeutic effect, and after sequential percutaneous nephroscopy was performed for necrosectomy and drainage, liver abscess was cured and the patients had good prognosis. Conclusion For refractory liver abscess after TACE, when routine puncture treatment has an unsatisfactory therapeutic effect or a patient cannot tolerate surgical operation, percutaneous transhepatic drainage combined with sequential percutaneous nephroscopy is safe and effective in the treatment of refractory liver abscess.

Objective To explore the application of 3D-printing rapid prototyping in classification of acetabular fractures and education of young surgeons.Methods The data of 20 patients with acetabular fracture were reviewed in this study who had been treated between January and June 2016.Three junior orthopedic surgeons and 3 senior ones were chosen as observers.The conventional radiographs (X-ray films of the pelvis and acetabulum,CT scans and 3D reconstruction images of the pelvis) and 3D-printing rapid prototyping models of the 20 patients(1∶ 1) were randomly numbered.All the observers were asked to make Letournel-Judet classification of each radiograph and 3D-printing model independently in the first assessment.Four weeks later in the second assessment,all the observers were asked to make the same classifications after all the conventional radiographs and 3D-printing models were randomly numbered again.The kappa statistics was used to evaluate inter-and intra-observer agreements among the recorded results.Results At the first assessment,the inter-observer agreement was 0.887 and 0.962 respectively for conventional radiographs and 3D-printing models in senior surgeons while 0.659 and 0.849 in junior surgeons.The second assessment showed the intra-observer agreement was 0.906 for radiographs and 0.925 for 3D-printing models in senior surgeons while 0.696 and 0.849 in the junior ones.Conclusions Compared with conventional radiographs,since 3D-printing models can effectively enhance the reliability of acetabular fracture classification,they may be more helpful for young surgeons in understanding acetabular fractures.

Breast cancer is one of the common diseases among women. It is a malignant tumor with a variety of complex mechanisms. Its pathogenesis has not been clearly studied. Physical, chemical and surgical treatments often cause vomiting, nausea, dizziness and headache for women. As compared with traditional treatment, Chinese medicine is characterized by multiple targets, small side effect and good effect in treating breast cancer. In this paper, 85 kinds of Chinese herbal medicines that can treat breast cancer were included. Among them, 69 kinds of Chinese herbal medicines have been included in the 2015 edition of the Chinese Pharmacopoeia, and 16 kinds of Chinese herbal medicines have not been included. The main medicinal ingredients in these Chinese herbal medicines for treatment of breast cancer were alkaloids, glycosides, phenols, terpenes, carbohydrates, volatile oils, coumarins and so on. In addition, these herbal medicines were classified according to their effects in breast cancer. Then, combined with the recent studies at home and abroad, this paper summarized the effect of traditional Chinese medicine(TCM) on breast cancer, including the reversal of multi-drug resistance, the inhibition of metastasis and proliferation, the induction of tumor cell apoptosis, and the arrest of the cell cycle for breast cancer. This paper also explained three pathways for treating breast cancer by TCM, including intervening the tumor cell related apoptosis gene to inhibit breast cancer, inhibiting the expression of P-glycoprotein in the cell membrane to reverse the multi-drug resistance of breast cancer cells, and regulating the related epithelial mesenchymal transition signal pathway to prevent breast cancer cells metastasis and proliferation. In the end, it was concluded that Chinese medicine can reduce the drug resistance and metastasis of breast cancer cells, block the cell cycle of breast cancer cells, and also intervene the expression of apoptotic factors to promote the death of breast cancer cells. The inhibition of breast cancer by Chinese medicine was the result of the common effect of various ingredients. Therefore, Chinese medicine treatment for breast cancer has the unparalleled advantages as compared with chemical and surgical treatment. Chinese medicine is one of our important means to overcome breast cancer.

Objective:To compare the clinical effects robot navigation assisted and conventional proximal femoral nail antirotation (PFNA) implantation and fixation in the treatment of elderly femoral trochanteric fractures.Methods:A total of 86 elderly patients with tuberosity fracture of the femur were admitted as research samples from January to March in 2022 in the Department of Trauma Orthopaedic, Xi′an Honghui Hospital Affiliated to Xi′an Jiaotong University, including 37 males and 49 females, who aged from 63 to 92 years, with an average age of (79.6 ± 6.9) years. All patients were treated with intramedullary nails (PFNA), 32 with dimensity robotic-assisted therapy (robot group) and 54 with traditional methods (conventional group). The length of incision, the number of intraoperative fluoroscopy, the amount of intraoperative blood loss, and the operation time were recorded. The occurrence of postoperative complications in the two groups was observed. The rate of excellent hip Harris score at 3 month after surgery was compared between the two groups. Measurement data with normal distribution were represented as mean ± standard deviation( ± s), and the comparison between groups was conducted using the t-test; the comparison of count data were represented as [ n(%)], and was conducted by Chi-square test or Fisher exact probability between groups. Results:All patients were followed up for 9 to 12 months, with an average of (10.6 ± 0.9) months. The incision length and tip apex distance (TAD) of the robot group were (3.40±0.82) cm and (21.85±1.44) mm, which were smaller than (4.82±0.75) cm and (26.83±1.75) mm in the conventional group ( P<0.05 for all). The number of intraoperative fluoroscopy and guide needle adjustment [(14.53±3.26) and 0 times] in the robot group were less than those in the conventional group [(20.67±4.84) and (2.83±1.42)] ( P<0.05). The intraoperative blood loss and drainage rate of the robot group were (87.03±9.41) and (46.40±8.91) mL, which were smaller than that of the conventional group [(110.00±12.52) and (69.62±10.22) mL] ( P<0.05). There was no significant difference in the number of days of hospitalization and operation time between the two groups ( P>0.05). The postoperative complication rate in the robot group was 9.4%, which was lower than that in conventional group (42.6%), and the difference was statistically significant ( χ2=11.88, P=0.036). The excellent rate of postoperative hip joint function in the robot group was 75.0%, and the conventional group was 66.7%, and there was no significant difference between the two groups ( χ2=0.66, P=0.416). Conclusion:Robot-assisted navigation downward PFNA surgery can have good clinical effect in the treatment of femoral tuberosity fracture in the elderly, which can reduce the number of surgical incisions and intraoperative fluoroscopy, and reduce the incidence of postoperative complications, which is helpful to achieve minimally invasive surgery and rapid recovery of elderly patients with femoral tuberosity fracture.

Objective To investigate the clinical effect of two-step percutaneous transhepatic choledochoscopic lithotomy (PTCSL) in the treatment of complex hepatolithiasis. Methods A retrospective analysis was performed for the clinical data of 118 patients with complex hepatolithiasis who were admitted to 3201 Hospital of Xi'an Jiaotong University Health Science Center from January 2018 to June 2020, and according to the surgical procedure, they were divided into PTCSL group with 60 patients and surgery group with 58 patients. All patients were followed up for half a year to 3 years via telephone and outpatient service. The two groups were compared in terms of general information, perioperative indicators (including time of operation, intraoperative blood loss, incision length, time to first flatus and time to first defecation after surgery, time to extraction of abdominal drainage tube, and length of hospital stay), changes in liver function and inflammatory indicators, postoperative complications (bile leakage, acute cholangitis, wound infection, and venous thrombosis of lower extremities), stone clearance rate and recurrence rate, and quality of life. The two-independent-samples t -test was used for comparison of continuous data between two groups; the paired t -test was used for comparison between different periods of time within group; the chi-square test was used for comparison of categorical data between two groups. Results Compared with the surgery group, the PTCSL group had significantly shorter time of operation, time to first flatus and time to first defecation after surgery, and time to extraction of abdominal drainage tube, a significantly lower intraoperative blood loss, and a significantly shorter incision length (all P < 0.05). On day 1 after surgery, both groups had significant reductions in alanine aminotransferase (ALT) and aspartate aminotransferase (AST) ( P < 0.05) and a significant increase in white blood cell count (WBC) ( P < 0.05), and the PTCSL group had significantly lower levels of ALT, AST, and WBC than the surgery group (all P < 0.05). Compared with the surgery group, the PTCSL group had significantly lower incidence rates of postoperative bile leakage (5.0% vs 17.2%, P < 0.05), acute cholangitis (3.3% vs 13.8%, P < 0.05), wound infection (1.7% vs 10.3%, P < 0.05), and venous thrombosis of lower extremities (1.7% vs 12.1%, P < 0.05). Compared with the surgery group, the PTCSL group had a significantly higher stone clearance rate (58.3% vs 37.9%, P < 0.05) and a significantly lower long-term stone recurrence rate (10.0% vs 20.7%, P < 0.05). The PTCSL group had significantly higher quality of life scores than the surgery group (all P < 0.05). Conclusion For the treatment of complex hepatolithiasis, two-step PTCSL can effectively remove stones, with the advantages of fast postoperative recovery, low recurrence rate and incidence rate of complications, and high quality of life, and therefore, it is an effective alternative surgical procedure.

Objective To explore how to make a rapid judgment of distal inward or outward rotation during closed reduction and intramedullary nailing for complex tibial fractures so as to avoid bad reduction of the distal rotation.Methods Twenty-one patients with complex tibial fracture underwent closed reduction and intramedullary nailing from January 2014 to January 2016.They were 16 males and 5 females,aged from 22 to 53 years (average,34.6 years).By AO/OTA classification,6 cases were type 42-C1,2 type 42-C2,and 13 type 42-C3.During surgery,the relationship between the connecting rod of the front pressure lever of intramedullary nail in the tibia and the second metatarsal bone was used to judge the rotation.After surgery CT plane scanning was used to assess reliability of the intraoperative judgment of the rotation.Validity of the rotation judgment was finally evaluated by comparing Functional Index Questionnaire (FIQ) scores,Olerud Molander ankle scores (OMAS) and Health Status Questionnaire (SF-36) scores between pre-injury and final follow-up.Results The 21 patients were followed up for 12 to 24 months (average,18.3 months).Bony union was achieved from 3 to 7 months after surgery (average,4.5 months) without nonunion or refracture.There was no significant difference in the tangent angle between the proximal and distal tibiae on CT scan between the healthy side (47.1° ± 2.9°) and the affected side (44.8° ± 5.6°) (P ＞ 0.05).There were no significant differences either in FIQ scores,OMAS or SF-36 scores between pre-injury and final follow-up (P ＞ 0.05).Conclusion In the course of closed reduction and intramedullary nailing for complex tibial fractures,it is simple and effective to judge the distal inward or outward rotation by pointing the connecting rod of the front pressure lever of intramedullary nail in the tibia to the second metatarsal bone.