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Objective To discuss the controversial role of breast milk in late-onset group B Streptococcus (GBS) infections.Methods This study reported a case of recurrent late-onset GBS sepsis with the suspicion of breast milk transmission in an extremely preterm infant born at 22+6 weeks who was treated at the University of Hong Kong-Shenzhen Hospital in September 2016.Literatures about late-onset GBS cases associated with contaminated breast milk were reviewed to investigate whether GBS could be transmitted through breast milk.Results (1) Case report:A breast-fed extremely preterm infant born at 22+6 gestational weeks suffered from GBS sepsis along with meningitis for the first time on 100 d.The mother was negative for rectovaginal GBS screening.Breast milk wasn't tested as no signs of mastitis were found.The neonate recovered from the first GBS sepsis after 14 days of antibiotic treatment,then returned to breastfeeding.On 126 d,GBS sepsis reoccurred in this baby.Fresh breast milk culture yielded GBS which was identical with the GBS strains isolated from the neonatal blood in antimicrobial susceptibility.After recovery from the second episode,the baby was partially breastfed again without further relapses of late-onset GBS sepsis.(2) Literature review:64 cases of late-onset GBS infections that transmitted via breast milk were retrieved from PubMed,while no Chinese cases had been reported.Clinical data of the 65 cases (including this case) were reviewed and the results revealed that contaminated breast milk was associated with late-onset GBS infections.The reported relapse rate of GBS infections transmitted via breast milk was 25％ for two episodes and 7％ for three episodes.Conclusions GBS contaminated breast milk could potentially cause late-onset GBS sepsis in infants and further studies are required to identify the underlying mechanisms.
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Objective To observe the clinical effect of procedure for prolaps and hemofrhoids (PPH) in treatment of mixed hemorrhoids combined with non-functional obstructed defecation syndromes (ODS).Methods The clinical data of 50 patients with mixed hemorrhoids combined with non-functional ODS treated by PPH were retrospectively analysed.All these patients were followed up for 12 months,the treatment outcome was observed.Results Eleven cases were basic cured,apparently effective in 12 cases,and effective in 12 cases,invalid in 15 cases,the total effective rate was 70％ (35/50),inefficacy patients were mainly combined with rectocele.None patients had serious complications such as death,anastomotic infection and pelvic sepsis.Conclusion PPH convenient operation,small trauma,for the treatment of mixed hemorrhoids combined with internal rectal prolapse is safe and effective,but the effective is poorer in treatment of mixed hemorrhoids combined with rectocele.
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Objective To retrospectively investigate the characteristics of patients with inflammatory bowel disease (IBD)in last 10 years in Kunming city. Methods Four hundred and thirty consecutive patients with IBD, who had hospitalized in 7 hospitals between January 1998 to March 2007, were investigated. Among them, 379 patinets had ulcerative colitis (UC) and 51 had Crohn's disease (CD). The patients who received coloscopy, histopathological and bariam enema examination accunted for 98.2%, 56.2% and 2.6% in UC group,respectively, and 72.5%,78.4% and 31.4% in CD group,respectively. The gender, age, occupation and the clinical manifestation of the patients, and the results of the colonoscopy and pathological examination were analyzed. Results Most of the UC patients were aged 30 to 39 years and 50 to 59 years with average age of (46.9±15.8) years, whereas CD patients were aged 20 to 29 years with average age of (41.6±17.2)years. The male and urban patients were predominat in both UC and CD groups. Mental workers were common in UC group. The symptoms of diarrhea (302,79.7%), abdominal pain (285,75.2%) and bloody stools (290,76.5%) were major events in UC patients, and those of abdominal pain (44,86.3%), diarrhea (28,54.9%) and weight loss (28,54.9%) were major events in CD patients. The coincidence ratio among colonoseopy, histopathology and bariam enema examinations was 88.4 % ( 329/372 ), 24.4 % ( 52/213 ) and 4/10 in UC patients, respectively, and 86.5%(32/37), 27.5%(11/40) and 75%(12/16) in CD patients, respectively. All of the UC patients were in active stage of disease,including 38.3 % in mild,42.2% in moderate and 19.5% in severe. In CD group, 7.8% was in relief stage and 92.2% in active stage,including 15.7% in mild,43.1% in morderate and 41.2% in severe.Conclusion The understanding of prevalence and clinical characteristics of IBD in last 10 years in Kunming city will be helpful in diagnosis and treatment of the disease.
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OBJECTIVE: To probe into cognition of medical staff about TCM injection and iatrogenic factors of ADR caused by TCM injection in order to provide reference for rational use of TCM injection.METHODS: The cognition of 100 pharmacists and 100 nurses in 6 hospitals about TCM injection were surveyed using questionnaire.The results of survey were analyzed statistically.RESULTS: Most of the utilization of TCM injection was standardised.A small number of inappropriate utilization of TCM injection should be improved.CONCLUSION: Clinical pharmacists need to further improve their knowledge on TCM injection because of false cognition to avoid iatrogenic factors of ADR induced TCM injection and promote rational use of TCM injection.