Adenoma, Pleomorphic ; complications ; Adult ; Humans ; Male ; Pharyngeal Neoplasms ; complications ; Sleep Apnea, Obstructive ; etiology

Diagnostic Errors ; Encephalocele ; diagnosis ; Female ; Humans ; Meningocele ; diagnosis ; Middle Aged ; Mucocele ; diagnosis ; Sphenoid Sinus ; pathology

Endotoxins are lipopolysaccharides ( LPS) , major component of out wall in Gram-negative bacteria. Often they are considered as "prime criminals" of triggering systemic inflaming reaction such as sepsis, bacteremia and so on. It was found in recent years that bactericidal/permeability-increasing protein, a 55kDa member of lipid-related protein family, was a kind of natural molecule of anti-infection and it has special endotoxin-neutralising activity and antibacterial activity. Comprehensive phase II/III clinical trials demonstrated the feasibility and safety of recombinant BPI. So pharmaceutical corporations are attracted to try to apply it to therapy.

Adolescent ; Catheter Ablation ; instrumentation ; Equipment Failure ; Female ; Foreign Bodies ; etiology ; Humans ; Pulmonary Artery ; Silicones

· AIM: To explore the effects of C3F8 tamponade on hypotony on or after primary operation and the prognosis of severe ocular trauma.· METHODS: Twenty-six cases (26 eyes) of severe ocular trauma were treated with pure C3F8 tamponade on or after primary operation. IOP was observed, and the curative effect of C3F8 tamponade was observed on secondary operation with prognosis evaluated.· RESULTS: Hypotony improved in 23 eyes postoperatively,in which 18 eyes with edematous and cloudy cornea, 15 eyes had clear cornea after gas tamponade. Retina was reattached under the gas action in 21 eyes during the secondary operation. Visual acuity improved in 22 eyes, remained unchanged in 3 eyes and decreased in 1 eye during the follow-up of 3-12months.· CONCLUSION: Application of pure C3F8 tamponade on or after primary operation can effectively improve hypotony after severe ocular trauma and benefit a better prognosis.

AIM:The present study was designed to establish H2O2-induced NRK52E cell apoptotic model and to investigate the effects and the mechanism of nmhaFGF on the NRK52E cell apoptosis induced by H2O2. METHODS: In vitro experiment, a apoptotic model of normal rat kidney epithelium (NRK52E) was made by MTT method, Hoechst33342 dyeing and flow cytosorting (FCR). NRK52E cells were cultured with different concentrations of nmhaFGF and haFGF for 24 h before H2O2 was added. The apoptotic rate was detected with FCR method. RESULTS: H2O2 at concentration of 0.4 mmol/L, the optimal condition to establish the apoptotic model, was used to treat NRK52E cells for 18h. Different doses of nmhaFGF (0.01, 0.03, 0.10, 0.30, 1.00 mg/L) reduced the apoptotic rates with the dose rising. However, the decreasing tends of apoptotic rates with dose increasing for haFGF was not so obvious. CONCLUSION: nmhaFGF protects the NRK52E cells against apoptosis. The mechanism might be connected with its non-mitogenic property.

Objective To study CD64 expression in neutrophilic granulocyte and its clinical effect in neonatal infection disease. Methods CD64 was detected among 59 neonatal patients(septicemia group 34 patients, local infection group 25 patients)hospitalized in our neonatal department diagnosed as neonatal infection disease in 48 h after hospitalized,2 weeks after therapy, then the results were compared with 27 patients as non - infection disease during the same period. Results CD64 in septicemia group was (6156. 21?3643. 32) molecula per cell,in local infection group was (2176.19 ? 946. 32)molecula per cell, in non- infection group was (2176. 19 ? 946. 32) molecula per cell.There were significant differences among three groups (all P0.05). Conclusions CD64 expression increases in bacterium infection disease. It is more obvious in widespread infection desease.and it can be the mark in early diagnosis of neonatal infection disease.

OBJECTIVETo establish discriminant functions of diarrhea-predominant irritable bowel syndrome (IBS-D) by studying it from quantitative diagnosis angle, hoping to reduce interference of subjective factors in diagnosing and differentially diagnosing Chinese medical syndromes of IBS-D.

METHODSA Chinese medical clinical epidemiological survey was carried out in 439 IBS-D patients using Clinical Information Collection Table of IBS. Initial syndromes were obtained by cluster analysis. They were analyzed using step-by-step discrimination by taking information of four Chinese medical diagnostic methods and serum brain-gut peptides (BGP) as variables.

RESULTSClustering results were Gan stagnation Pi deficiency syndrome (GSPDS), Pi-Wei weakness syndrome (PWWS), Gan stagnation qi stasis syndrome (GSQSS), Pi-Shen yang deficiency syndrome (PSYDS), Pi-Wei damp-heat syndrome (PWDHS), cold-damp disturbing Pi syndrome (CDDPS). Of them, GSPDS was mostly often seen with effective percentage of 34. 2%, while CDDPS was the least often seen with effective percentage of 5.5%. A total of 5 discriminant functions for GSPDS, PWWS, GSQSS, PSYDS, and PWDHS were obtained by step-by-step dis- crimination method. The retrospective misjudgment rate was 4.1% (16/390), while the cross-validation misjudgment rate was 15.4% (60/390).

CONCLUSIONThe establishment of discriminant functions is of value in objectively diagnosing and differentially diagnosing Chinese medical syndromes of IBS-D.

Alarmins ; Brain ; Cluster Analysis ; Diarrhea ; classification ; diagnosis ; Hot Temperature ; Humans ; Irritable Bowel Syndrome ; classification ; diagnosis ; Medicine, Chinese Traditional ; Qi ; Retrospective Studies ; Surveys and Questionnaires ; Yang Deficiency

The CO I gene sequences of Qianghuoyu, Pachytriton labiatus and Gehyra mutilata were achieved by PCR amplification and bi-directional sequencing. Furthermore, a pair of specific primers SJYW1 and SJYW2 in the non-conservative district were designed through sequence alignment. The PCR reaction condition was established by changing the annealing temperature and cycle numbers. The results showed that 350 bp DNA fragment was amplified from Qianghuoyu in PCR with annealed temperature at 54 °C and the cycle number was 25 cycles, whereas not any DNA fragment was amplified from P. labiatus and G. mutilata under the same reaction condition. This method is well-performed in the identification of Qianghuoyu for its excellent specificity and repeatability.
Animals ; Drug Contamination ; Medicine, Tibetan Traditional ; Polymerase Chain Reaction ; methods

Objective To explore the prevention and treament of the complications for laparoscopic cholecys- teetomy(LC).Methods Clinical datas of 600 eases undergoing LC were collected and analyzed retrospectively.Re- suits Among all the cases,249 cases were diagnosed as cholecystolithiasis,284 cases as gallbladder and 67 cases as chronic cholecystitis.The mean duration of operation was 42min.Conversions to open cholecystectomy were needed in 18 cases(3%).Complications took place in 6 cases(0.5%),involving 2 cases of abdominal bleeding and 1 case of bile leakage.There was no bile duct injury and death.Conclusion Strictly-controlled indications,skilled performance and timely open exploration are very important to prevent and reduce the complications.