The external and internal characteristics of domestic master and doctorial papers on rheumatoid arthritis were analyzed by visualization analysis, which revealed the publication of and hotspots and frontiers in domestic master and doctorial papers on rheumatoid arthritis, and can thus provide reference for the development of medical information resources and recent advances in rheumatoid arthritis for the broad masses of scientific workers.

OBJECTIVE: To investigate the postoperative application of nasopharyngeal airway (NPA) in rhinogenous obstructive sleep apnea hypopnea syndrome (OSAHS) patients, so that to observe the parameters including vital signs of the patients and evaluatethe value of clinical application and reliability of NPA. METHOD: A total of 216 patients diagnosed as rhinogenous OSAHS were randomly assigned to experimental group (setting NPA, 112 cases) and control group (not setting NPA, 104 cases) according to whether NPA was placed in the nasal cavity postoperatively. ECG, oxygen saturation and hemodynamics were monitored for 24 h postoperatively. The pharyngeal pain and discomfort, low oxygen saturation and hemodynamics were compared between these two groups. The subjective assessment and clinical symptoms were compared between the two groups using visual analogue scale (VAS). RESULT: The experimental group showed better relief of nasal obstruction, nasal pain, headache, dry pharynx, insomnia and pain while taking out nasal packing compared with control group, where the differences were statistically significant (P < 0.01). In the experimental group, the level of LSa2O2 (P < 0.05), HR (P < 0.01), SBP (P < 0.05), DBP (P < 0.01), MAP (P < 0.01) and RPP (P < 0.01) was significantly lower than in the control group. CONCLUSION The postoperative application of nasopharyngeal airway in rhinogenous OSAHS patients could help to keep nasal patency and avoid the upper airway obstruction, which exhibited good safety and compliance. The nasopharyngeal airway can reduce patients' discomfort and improve hyoxemia, ensuring hemodynamic stability.
Adolescent ; Adult ; Female ; Humans ; Male ; Middle Aged ; Nasopharynx ; Postoperative Care ; Respiration, Artificial ; methods ; Sleep Apnea, Obstructive ; therapy ; Young Adult

Objective To compare the results of susceptibility testing by European Committee on Antimicrobial Susceptibility Testing (EUCAST)and Clinical and Laboratory Standards Institute (CLSI)broth microdilution methods against Aspergillus isolates.Methods The susceptibilities of 116 Aspergillus isolates were determined for amphotericin B, voriconazole, itraconazole,caspofungin and micafungin according to EUCAST (E.DEF 9.1 )and CLSI (M38-A2)methods.The essential agreement (EA),categorical agreement (CA),very major errors (VME)and major errors (ME)of the two methods were compared.Results The EA was 96.3%-100% between the two methods.The CA ,ME,and VME were 98.8%,0-1.2% and 0 respectively for the susceptibility of Aspergillus fumigatus to voriconazole.The CA,ME and VME was 1 00%,0 and 0 respectively for the susceptibility of Aspergillus fumigatus and Aspergillus niger to amphotericin B,or the susceptibility of Aspergillus fumigatus and Aspergillus flavus to itraconazole.Conclusions The results of susceptibility testing by EUCAST and CLSI broth microdilution methods are well consistent against Aspergillus isolates.

Gastrointestinal dysfunction is a common and major complication after surgery. The syndrome covers a wide spectrum of clinical signs, ranges from mild feeling to severe discomfort and varies from person to person. The mild patients need no care, but severe ones may have long hospital stay, and even suffer from multiple organ dysfunction syndrome, severely affecting postoperative rehabilitation. However, the etiology of postoperative gastrointestinal dysfunction has not been fully elucidated. Much research demonstrates that many factors, such as operative procedures, surgical operation, homeostasis disturbance, anesthesia and analgesia, blood perfusion, inflammation, and neuroendocrine factors, are responsible for the development and progression of postoperative gastrointestinal dysfunction. This study therefore reviewed the causes of postoperative gastrointestinal dysfunction in the published literatures.
Digestive System Surgical Procedures ; adverse effects ; Gastrointestinal Tract ; physiopathology ; Humans ; Postoperative Complications ; Postoperative Period

Objective:To study the infection of human rhinovirus, respiratory syncytial virus and human adenovirus in Jinan from April 2018 to March 2019, and analyze epidemiological characteristics of human adenovirus.Methods:All of 1969 nasopharyngeal swabs were collected from hospitalized patients with acute respiratory tract infections in The Fourth People’s Hospital of Jinan, Qilu Children′s Hospital of Shandong University, Peoples Hospital of Zhangqiu District from April 2018 to March 2019, fluorescence quantitative PCR was used to detect the positive rate of human rhinovirus, respiratory syncytial virus and human adenovirus. Seven adenovirus positive samples were isolated and examined by sequencing, then we determined adenovirus type, constructed gene phylogenetic trees for analysis.Results:Of the 1969 samples, 242 were positive, the total positive rate was 12.30% (242/1969), the positive rate was 3.00% (59/1969) for rhinovirus, 6.30% (124/1969) for respiratory syncytial virus (RSV), and 3.86% (76/1969) for adenovirus. There was no significant difference in the detective rate of rhinovirus in different age groups (Fisher′s exact test value =8.376, P=0.720), the positive rates of RSV and adenovirus in different age groups was statistically significant ( χ2=19.28, 12.16; P=0.001, 0.016). There was a statistically significant difference in the positive rate of adenovirus between different sexes ( χ2=14.33, P<0.001), and there was no statistically significant difference in the positive rate of rhinovirus and RSV between males and females ( χ2=0.30, 2.90, P=0.862, 0.089). Comparing the positive rates of viral nucleic acid in different months, we found that the positive rate of rhinovirus, RSV and adenovirus separately reached the highest in October, December and November (8.61%, 26.50% and 8.84%). We constructed a gene phylogenetic tree after seven positive samples of adenoviruses were sequenced, by the molecular typing method we detected that seven adenovirus-positive samples were all HAdV-2 type. Conclusions:By comparing the epidemiological trends of human rhinovirus, RSV and human adenovirus in Jinan from April 2018 to March 2019 in different ages, genders, and months, providing reference basis for the early prevention and clinical treatment of acute respiratory tract infection.