ABSTRACT
Objective To evaluate the clinical effects of small-incision orbicularis-levator fixation technique for monocular double-eyelid blepharoplasty.Methods Data were collected in 56 patients (5 males and 51 females) with monocular double eyelid from January 2013 to January 2014.All patients underwent small-incision orbicularis-levator fixation blepharoplasty.To ensure the symmetry between the two eyelids,extensive study and design might be done before the surgery,including the positon of incisions,the amount of tissue removed,the tightness of sutures fixation during surgery,and so on.Results All patients were successfully operated and were performed postoperative follow-up for 19.3±3.4 months.MRI was taken on their upper eyelids preoperatively and 6 months postoperatively.Before the surgery,the MRI orbicularis oculi muscle thickness were 4.08±0.74 U in the left side and 4.81±1.05 U in the right (t=2.66,P＜0.05);the areas of orbit fat were 84.26±9.75 U2 in the left and 93.85±12.15 U2 in the right (t =3.21,P＜0.05).As for 6 months postoperatively,the MRI orbicularis oculi muscle thickness were 4.07±0.69 U in the left side and 4.37±0.99 U in the right (t=1.46,P=0.15);the areas of orbit fat were 82.88±8.81 U2 in the left and 85.30±11.94 U2 in the right (t =1.21,P=0.23).Fifty-four patients were satisfied with surgery,the eyelid's crease turned narrow in 1 case and disappeared in 1 case.Those 2 cases were adjusted by secondary surgery using the same method.Conclusions Small-incision orbicularis-levator fixation blepharoplasty has a high success rate,with acceptable bilateral symmetry and slight scar.
ABSTRACT
Interaction in classroom teaching is a bilateral activity that is difficult to control. Teachers and students are the two main aspects to realize the synchronization of teachers and students' thinking. For teachers, teachers should first make full use of multimedia resources, bring a colorful courseware into class-room teaching; secondly, teachers should stimulate students' interest in a reasonable way, so as to inject vitality into the classroom teaching; finally, teachers should mobilize the students' thinking and carefully regulate the changes in thinking between teachers and students through a proper teaching methods. In terms of students, students should not only give full play to their initiative, but also actively cooperate with teachers in order to realize the thought synchronization between teachers and students in classroom teaching and learning interaction and ultimately achieve the desired results.
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Objective To investigate and summarize the clinical and high-resolution computed tomography(HRCT) characteristics of invasive pulmonary fungal infections(IPFIs)in children.Methods Clinical and HRCT data of 35 cases with IPFIs admitted in our hospital between March 2007 and July 2015 were retrospectively analyzed.The clinical and HRCT characteristics were summarized.Results Thirty-five patients consisted of 23 boys and 12 girls with mean age of(3.2±1.9) years.Host factors included acute leukemia (n=12),primary immunodeficiency disease (n=4),congenital heart disease (n=2),cerebral palsy (n=2),severe influenza A infection (H1N1) (n=2),ichthyosis (n=1),acquired immunodeficiency syndrome(n=1),systemic lupus erythematous (n=1),tubercular meningitis(n=1),mechanical ventilation(n=2).All patients were treated with broad-spectrum antibiotic,ranking by descending order:third-generation cephalosporins (28 cases),carbapenems(19 cases)and vancomycin (18 cases).Seventeen cases were treated with corticosteroids systemically and 12 cases with acute leukemia took antineoplastic medicine.The symptoms of IPFIs were intermittent or persistent fever,cough and rales.HRCT results:nodules (n=25,71.4％),subpleural patchy opacities (n=24,68.6％),mass (＞3cm) (n=4,11.4％),halo sign (n=27,77.1％),cavities (n=8,22.9％),air crescent sign (n=4,11.4％),miliary nodules (n=2,5.7％),pleural effusion (n=14,40％).Conclusion There are certain specific characteristics of IPFIs in children in clinical and HRCT aspects.The possible diagnosis of IPFIs can be made based on clinical and HRCT features.
ABSTRACT
Central nervous system (CNS) damage caused by enterovirus 71 (EV71) infection is the main reason for its mortality and morbidity.In recent years,survival rate of EV71 infection-associated CNS damage in children is improved.However,the condition of survivors with sequelae is still unclear.It is important to understand its prognosis in order to improve the life quality of children with CNS damage after EV71 infection.In this paper,the prognosis and sequelae classifications of EV71 infection-associated CNS damage are described.