0.05).Conclusion The basiccriteria of Rosco Disk Diffusion is suitable for result evaluation of clinical yeast isolates in our hospital. And the stringent criteria is not suitable for result evaluation of Candida albicans.

Isobaric peptide termini labeling ( IPTL) is a technology which uses light and heavy isotopes to label C-terminus and N-terminus of peptides. As the masses of labeled peptides are equivalent, the complexity of sample is low when analyzing MS data produced by this technology. Besides, paired b and y ions are helpful while analyzing MS/MS data in this kind of experiments. On the basis of this, a novel scoring algorithm, all ions scoring algorithm (AISA), has been designed for IPTL experiments. The information of quantification and qualification can be acquired at the same time using AISA. On Q-Exactive HeLa 2D RPLC dataset, peptide spectrum matches ( PSMs) , distinct peptides and protein groups identified by AISA are 15%, 26%and 22% higher than Morpheus. On human-HCC-HL dataset, PSMs, distinct peptides and protein groups identified by AISA are 24%, 39% and 27% higher than Morpheus. Quantification ratio on Q-Exactive HeLa and human-HCC-HL datasets are 1. 18 and 0. 90, respectively, which are very close to 1. Besides, quantification ratios between 0. 5 and 2. 0 are 91% and 94%, respectively.

OBJECTIVE: To observe the surgical results of atticotomy with canalopalsty and tympanoplasty for limited cholesteatoma. METHOD: Thirty-one cases of limited epitympanic cholesteatoma and retraction pocket received atticotomy. The surgical procedure consisted of eliminating cholesteatoma and pocket, reconstructing lateral epitympanic wall and tympanoplasty with cartilage/perichondrium island flap. RESULT: The anatomic pattern of external ear canal appeared near normal, and the hearing level improved or remained normal during 2-year follow up except for 2 cases with tympanosclerosis. No epitympanic retraction pocket or cholesteatoma relapsed. 1 case appeared tympanic perforation. CONCLUSION Atticotomy, contemporaneous reconstruction of lateral epitympanic wall and tympanoplasty with cartilage/perichondrium, indicated to be a reliable treatment and prevention technique for epitympanic cholesteatoma. It can achieve good morphological and functional results.
Adolescent ; Adult ; Cholesteatoma ; surgery ; Craniotomy ; Ear, Middle ; surgery ; Female ; Humans ; Male ; Middle Aged ; Treatment Outcome ; Tympanoplasty ; methods ; Young Adult

Anabolic-androgenic steroid (AAS) is responsible for muscle building and masculinizing. Using AAS can enhance muscle development and strength, and improve athletic performance. AAS abuse is not only seen in sport. Research has shown that there is an increasing number of adolescent AAS abusers. Adolescents are at a critical period of physical and mental development. Sex hormones are one of the important physiological factors affecting the development of their bodies and brains. Long-term or high-dose AAS treatment is likely to cause irreversible damage to their nervous system and psychological behavior, and these effects are easily overlooked. The article reviewed the long-term adverse effects of AAS on psychological behavior, emotion, cognitive functions and the nervous system of adolescents.
Adolescent ; Anabolic Agents ; pharmacology ; Cognition ; drug effects ; Humans ; Nervous System ; drug effects ; Steroids ; pharmacology ; Substance-Related Disorders

Objective: To explore the influence and significance of respiratory filter on the judgment of pulmonary function and the conclusion of occupational health examination in occupational health examination. Methods: From August to November 2020, 252 occupational health examinees were randomly selected as the research objects, and the lung function was examined with the respiratory filter bite and the straight cylinder bite without filter, respectively. The lung function examination indexes and the qualification rate of lung function examination were analyzed and compared between the two groups, and the diagnostic criteria of lung function examination was corrected. Results: 252 subjects were 36 (30, 42) years old. The qualified rate of lung function examination with respiratory filter bite (28.17%, 71/252) was lower than that with straight cylinder bite (34.92%, 88/252) , the difference was statistically significant (P<0.05) . The percentage of forced vital capacity in normal predicted value (FVC%) , percentage of forced expiratory volume in the first second in normal predicted value (FEV(1)%) , and percentage of forced expiratory volume in the first second in forced vital capacity (FEV(1)/FVC%) of subjects using respiratory filter bite were lower than those using the straight cylinder bite (P<0.05) . The corrected diagnostic criteria of pulmonary function were FVC%>78%, FEV(1)%>77%, FEV(1)/FVC%>68%. There was no significant difference between the qualified rate of the respiratory filter bite lung function test calculated according to the corrected diagnostic criteria (35.71%, 90/252) and the qualified rate of the straight cylinder bite lung function test calculated according to the original diagnostic criteria (34.92%, 88/252) (P>0.05) . Conclusion: In occupational health examination, the use of respiratory filter may affect the results of pulmonary function examination. The diagnostic criteria of pulmonary function can be corrected according to different filtering effects to ensure the accuracy of the conclusions of occupational health examination.
Humans ; Adult ; Occupational Health ; Lung ; Vital Capacity ; Forced Expiratory Volume ; Respiratory Function Tests/methods*

Adult ; Antiviral Agents ; therapeutic use ; China ; Humans ; Male ; Zika Virus Infection ; diagnosis ; drug therapy ; physiopathology

Humans ; Retrospective Studies ; Tetanus/epidemiology* ; China/epidemiology*

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.