Bronchogenic Cyst ; Humans ; Laryngeal Diseases ; Male ; Middle Aged

Humans ; Infant, Low Birth Weight ; Infant, Newborn ; Infant, Premature ; Infant, Premature, Diseases ; diagnosis ; prevention & control ; therapy ; Intracranial Hemorrhages ; diagnosis ; prevention & control ; therapy ; Phenobarbital ; therapeutic use

Anticonvulsants ; administration & dosage ; therapeutic use ; Brain ; diagnostic imaging ; physiopathology ; Child ; Child, Preschool ; Chromosome Deletion ; Chromosome Disorders ; diagnosis ; genetics ; Chromosomes, Human, Pair 20 ; genetics ; Electroencephalography ; Epilepsy ; diagnosis ; drug therapy ; genetics ; Epilepsy, Complex Partial ; diagnosis ; drug therapy ; genetics ; Humans ; Karyotyping ; Radiography ; Ring Chromosomes

Objective To assess the optimal timing of laparoscopic cholecystectomy ( LC ) in mild acute gallstone pancreatitis ( mAGP) .Methods From May 1, 2012 to August 30, 2015, consecutive patients with mAGP were prospectively assessed.Each patient underwent abdominal computed tomography scan within 48 h after mAGP onset to assess the presence of peripancreatitc fluid collection, and Marshall score was used to assess if there was organ failure.Patients with neither peripancreatic fluid collection by CT ( classified as grade A, B or C based on the Balthazar CT grading system) nor organ failure by clinical data (Marshall score <2) were randomized according to simple randomization into early laparoscopic cholecystectomy ( ELC; LC performed within 7 days after a pancreatitis attack, without waiting for symptom resolution) or late laparoscopic cholecystectomy ( LLC; LC performed ≥7 days following an attack, with complete remission of AGP symptoms) group.The mean LC operation time, bleeding during LC, post-LC complications and lengths of hospital stay between the ELC group and LLC group were compered.Results The study enrolled 102 patients with mAGP.A total of 49 and 53 patients were assigned to ELC and LLC group, respectively.The mean LC operation time and lengths of hospital stay were significantly shorter in the ELC group than in the LLC group [(19.9 ±5.3) vs(31.1 ±8.4) min;(7.9 ±1.8) vs (16.8 ±5.3) d, P<0.05], while there were no significant difference on bleeding during LC and post-LC complications.Conclusions LC for patients with mAGP who had neither peripancreatic fluid collection nor organ failure within 7 days after the onset was safe and feasible.

Abstract: Objective To understand the distribution and drug resistance of pathogenic bacteria of bloodstream infection in Fujian Province, and to provide reference for clinical rational drug use. Methods Bacteria identification and antimicrobial susceptibility test were carried out on the isolated strains of blood culture samples in 31 medical institutions in Fujian Province according to the unified plan. The data were statistically analyzed by WHONET 5.6 software according to the Clinical and Laboratory Standards Institute (CLSI) drug sensitivity executive standard in 2021. Results After removing the duplicate strains, 10 356 strains of bacteria were collected, including 3 668 strains of Gram-positive bacteria (35.4%) and 6 688 strains of Gram-negative bacteria (64.6%). The top 5 bacteria are Escherichia coli, Klebsiella pneumoniae, coagulase negative Staphylococcus, Staphylococcus aureus and Pseudomonas aeruginosa. In this study, the detection rate of methicillin-resistant Staphylococcus aureus (MRSA) was 24.5%, and the detection rate of methicillin-resistant coagulase-negative Staphylococcus aureus (MRCNS) was 76.8%. Vancomycin, teicoplanin and linezolid resistant staphylococci were not found. The detection rate of penicillin resistant Streptococcus pneumoniae was 3.2%. Vancomycin resistant Enterococcus faecalis and Enterococcus faecium were 0.8% and 1.1% respectively. The resistance rate of Escherichia coli to carbapenems was 0.8%, and the resistance rate to levofloxacin was 41.9%; the resistance rate of Klebsiella pneumoniae to carbapenems was 15.0%. The resistance rate of Acinetobacter baumannii to carbapenems was 45.1%; the detection rate of Pseudomonas aeruginosa was only 14.2%, and it maintained a high sensitivity to most drugs. Conclusions Most bloodstream infections in Fujian Province are caused by Escherichia coli, Klebsiella pneumoniae and Staphylococcus. The drug resistance of some strains is not optimistic, so we should continue to strengthen the clinical application management of antibiotics and use them correctly and reasonably. Keywords: Bloodstream infection; bacteria; antibiotics; drug resistance monitoring

Anti-Bacterial Agents ; therapeutic use ; Antitubercular Agents ; therapeutic use ; Coal Mining ; Drug Therapy, Combination ; Follow-Up Studies ; Humans ; Male ; Ofloxacin ; therapeutic use ; Pneumoconiosis ; complications ; Silicotuberculosis ; drug therapy

Cardiovascular System ; GATA4 Transcription Factor ; metabolism ; Humans

Animals ; Apoptosis ; drug effects ; Glutamic Acid ; pharmacology ; Oligonucleotides, Antisense ; pharmacology ; PC12 Cells ; Phosphorylation ; Proto-Oncogene Proteins c-akt ; metabolism ; Rats ; Receptors, Thrombin ; antagonists & inhibitors ; genetics

Objective; To investigate the remodeling mechanism of the retrodiscal tissues of temporomandibular joint after mechanical loading. Methods; 15 adult New Zealand rabbits were subjected to traction between the mandibular ramus and zygomatic arch in the postero-superior direction unilaterally using elastic force. The animals were killed respectively at 2, 4 and 6 weeks. The histologic features were observed by Hematoxylin & Eosin and Alcian blue staining. The expressions of aggre can and collagen II antigen in the articular disc of temporomandibular joint were observed by immunohistochemical staining. Results: The articular disc of the traction side in temporomandibular joint was characterized by an early phase (2 weeks postoperatively) with partial anterior disc displacement and disc deformity and subsequently in deposition of fibrous material in the matrix of the retrodiscal tissues. With time going on, fibroblasts significantly decreased and connective tissues increased. A small quantity of cartilage-like cells were also investigated in that area. However, no obvious histological change was observed in the control group. Compared with the control group, glycosaminoglycan, ag-grecan and collagen II were weakly positive in the intermediate zone of articular disc in experimental group. Aggrecan was stronger positive in the intermediate zone of articular disc after two weeks in experimental group. When traction period prolonged, glycosaminoglycan, aggrecan and collagen II were strong positive in the retrodiscal tissue of articular disc in experimental group. Conclusion; These investigations reveal that distracting mandibule towards rear and top through ansa capitis, the synthesis of cartilage matrix increase and a small quantity of cartilage cells appear to adjust to its functions.