Neuropsychiatric systemic lupus erythematosus(NPSLE)of children is a serious complication of children with systemic lupus erythematosus (SLE),and the incidence is even up to 95 ％.The pathogenic pathogenesis of NPSLE maybe result from participation of many factors including the blood-brain barrier damage,blood clots,neuroendocrine disorders,autoantibody production and inflammatory mediators.Its clinical manifestations are complexity and diversity.Headache,epilepsy,mental disorders are comom in children with NPSLE.There is no unified diagnosis for NPSLE,which must be evaluated by the general methods including immunoserological testing,cerebrospinal fluid testing,neuroimaging and neuropsychological assessments.The management of patients with NPSLE consists of immunosuppressive,biotherapy and symptomatic therapies.Early diagnosis and standard treatment may improve the prognosis of children with NPSLE.

ObjectiveTo investigate effects of the arterial blood collection from radial artery,brachial artery,femoral artery and orsalis pedis artery for gas analysis of infants.Methods Three hundred and fifty two infants receiving blood collection were divided into four groups radial artery (n=92),brachial artery (n=94),femoral artery (n=73) and dorsal artery (n=53).Comparisons were done between them in terms of one-time success rate of puncturing and rate of complications from puncturing.Result The radial artery group had lowest rates of hematoma and mistaken puncturing into veins (P<0.05) and higher rate of one-time successful puncturing (P<0.001).Conclusion The radial artery is the first choice for infants undergoing arterial puncturing.

Objective To observe the clinical results of combination therapy for multiple myeloma by arsenic trioxide,melphalan,vitamin C and dexamethasone.Methods 18 cases with multiple myeloma,12 males and 6 females were given the treatment including arsenic trioxide,melphalan,vitamin C and dexamethasone combination therapy;the dosage of arsenic trioxide 10 mg,d1～5,d8～12;vitamin C 1.0 g,d1～5,d8～12;dexamethasone 20 mg,d1～4,d8～11;melphalan 2 mg,tid,d1～12.Complete response(CR),partial response(PR),minimal response(MR),no ehange(NC)were observed.Results The CR werel6.7%(3/18),PR were 77.7%(14/t8),MR were 5.6%(1/18).Conclusion Combinational arsenic trioxide,melphalan,vitamin C and dexamethasone is an effective therapy with less side effects,which can be considered for treating the initial or relapsed or refractory MM.

Objective To investigate the effects of health education on diet and behaviors in stegmonth. Methods Three hundred and forty three primiparas were divided into the experiment and control group.The 163 primiparas in the experiment group took the courses in the pregnant women’s school and 180 primiparas in the control group did not.The differences of diet and daily behaviors in stegmonth were compared between the two groups.Results There were statistically significant differences in the rate of diet,health behaviors,breast feeding between the two groups(P<0.01).Conclusion The health education for the pregnant woman can enhance their sense of self care,change their wrong behaviors,and improve the rate of breast feeding.

Objective To study the vascular endothelium growth factor(VEGF) antisense oligonucleotide(ASON) Cinobufotalin in enhancing apoptosis induced by human chronic myeloid leukemia K562 cell line.Methods The synthesis of VEGF ASON was transfected into the K562 cells;Cinobufotalin of four concentrations(1,3,5 and 7mg/L) acted on the K562 cell line for 24h,48h and 72h.Western blot was used to detect VEGF protein expression,while in situ apoptosis(TUNEL) and flow cytometry method(FCM method) were employed to detect the apoptosis.Results The different doses of Cinobufotalin all inhibited K562 cell line in time-and dose-dependent manners.K562 cell line transfected by VEGF ASON had a more pronounced induction of apoptosis.Conclusion The in vitro Cinobufotalin at a certain range of concentration can induce apoptosis in K562 cell line,and VEGF ASON enhances Cinobufotalin's effect in inducing apoptosis of K562 cells.

To explore the effect of the co-photo-immobilization of Recombinant Human Interferon-r (IFN-gamma) and Recombinant Tumor Necrosis Factor (TNF-alpha) on the Hela cell cultivated in vitro. Co-immobilize the photoactive IFN-gamma and TNF-alpha on the polystyrene membrane; Cultivate the Hela cell on the cell culture polystyrene plate surface and set up the cultivation of the photo-immobilization IFN-gamma+TNF-alpha, Photo-immobilization IFN-gamma, nature (IFN-gamma, TNF-alpha, IFN-gamma+TNF-alpha). After 48 hours, the inhibition effect against Hela cells was studied in vitro by SEM and flow cytometry. It showed that the co-immobilization IFN-gamma+TNF-alpha has a more obvious inhibition effect on the Hela cell. And IFN-gamma can cooperate with TNF-alpha obviously.
Antineoplastic Agents ; chemistry ; immunology ; pharmacology ; Apoptosis ; drug effects ; Cell Proliferation ; drug effects ; Drug Synergism ; HeLa Cells ; Humans ; Interferon-gamma ; chemistry ; pharmacology ; Photochemistry ; Recombinant Proteins ; Tumor Necrosis Factor-alpha ; chemistry ; pharmacology

OBJECTIVE: To explore the effect of surgical treatment for compound fracture of nasal bone and frontal process of maxilla with endoscopy and small local incision. METHOD: Twenty-two cases with compound fracture of nasal bone and frontal process of maxilla were treated with surgery, and the postoperative effect were analysed. RESULT: Twenty-two cases healed well. CONCLUSION CT scan and 3D reconstruction before operation can help the diagnosis. Corresponding incision and assisted endoscopy can make good surgical field and achieve surgical success. Rigid internal fixation is also the key for surgical success.
Adolescent ; Adult ; Aged ; Female ; Humans ; Male ; Maxillary Fractures ; complications ; diagnosis ; surgery ; Middle Aged ; Nasal Bone ; injuries ; Young Adult

OBJECTIVETo assess whether the plasminogen activator inhibitor-1 (PAI-1) gene 4G/5G polymorphism is associated with coronary heart disease (CHD) in Chinese patients.

METHODSPAI-1 gene 4G /5G polymorphism was analyzed in normal group (121 individuals) and CHD group (126 cases) by a combination of polymerase chain reaction-restriction fragment length polymorphism(PCR-RFLP).

RESULTSThe 4G allele and 4G/4G genotype frequencies of PAI-1 gene (0.60 and 0.397) for CHD patients were higher than those (0.48 and 0.190) for healthy controls(chi-square=7.63 P<0.01; chi-square=12.67, P<0.01). The odds ratios(OR) for CHD in subjects with the 5G/5G (and 4G/5G) genotypes were 2.54 (95% CI 1.22-5.27, P<0.05) and 1.28(95% CI 1.45-2.38, P>0.05), respectively.

CONCLUSIONThese results suggest that the PAI-1 4G/4G genotype is associated with an increased risk for CHD in Chinese patients. The subjects with the 4G/4G genotype had a higher prevalence of CHD, compared to those with the 5G/5G PAI-1 genotype.

Adult ; Aged ; Aged, 80 and over ; Asian Continental Ancestry Group ; genetics ; Coronary Disease ; genetics ; Female ; Gene Frequency ; Humans ; Male ; Middle Aged ; Plasminogen Activator Inhibitor 1 ; genetics ; Polymorphism, Genetic

Objective:To study the clinical effect of dynamic reconstruction of lower lip defect after squamous cell cancer resection by using unilateral Gillies fan flap and perioral muscle restoration.Methods:From Feburary 2017 to January 2020, 8 patients (6 female and 2 male, aged 55-81, 62.9 in average)diagnosed lower lip squamous cell carcinoma were accepted treatment in the Department of Otolaryngology Head & Neck Surgery, the First Affiliated Hospital of Xiamen University. All the moderate lower lip defect after cancer resection were repaired with unilateral Gillies fan flap with perioral muscle restoration under general anesthesia. The length of the vermilion of the upper lip in the Gillies fan flap was designed to be 1/3 of the length of the vermilion of the lower lip defect. The composite axial flap was prepared with the blood supply from contralateral upper lip artery-ipsilateral upper lip artery-mouth corner part of facial artery-ipsilateral lower lip artery.The end of all the perioral muscles were also prepared. After reconstruction of the continuity of the orbicularis oris, the ends of these perioral radiation muscles were restored in the position where they should be in the reconstructed lip.These perioral muscles training were undergone for 6 months after operation. After the reconstructed lip tend to be stable, measurement and calculation were carried out to evaluate the appearance, opening and closing functions of the mouth.Results:In our series of 8 cases, the length of the vermilion of the upper/lower lip was 52.4 mm(46.0-60.0 mm) in average; the circumference of the vermilion was 104.8 mm(92-120 mm)in average; the length of the defect of lower lip was 27.6 mm (21.0-35.0 mm)in average, 52.5% (42.0-67.3%) of the vermilion of lower lip. Six cases were using the right-side flap, and the other 2 cases were left. The length of the vermilion of the upper lip in the Gillies fan flap was 9.5 mm(7.0-12.0 mm)in average.All cases healed well with inconspicuous scar. No infection, hematoma or other surgical complications.No local or distant recurrence of cancer was observed during the follow-up period. Numbness of the lower lip happened posto-peration, and gradually disappeared 6 months later.Evaluation was conducted according to the measurement result preoperatively and 6 months postoperatively. (1) Appearance: the reconstructed lips were naturally symmetrical. Both side of the mouth corner were in the same horizontal level. The upper lip was lengthened with average increase of 6.8 mm and average increase rate of 15.9%. The lower lip was lengthened with average increase of 15.4 mm and average increase rate of 45.3%. In the rest situation, the circumference of the lips decreased by 5.5 mm in average compared with that preoperatively, which was 94.9% of the lip preoperatively, basically rehabilitate to the shape preoperatively.(2) Mouth-opening function: 1 week postoperation, the opening shape of mouth in all the cases was skewed with an about 1.5 fingers mouth-opening. Six months later, the opening shape of mouth was basically symmetrical round with a 3 fingers mouth-opening; in maximum mouth opening situation, the circumference of the lips decreased by 46.5 mm in average compared with that preoperatively, which was 73.1% of the lip in maximum mouth opening situation preoperatively, basically meeting physiological needs. (3) Mouth-closing function: All patient shave complete mouth-closing function and speech function.No leakage when making closed lip sound and whistling. All patients were satisfied with the oral appearance and the function of opening and closing mouth.Conclusions:Unilateral Gillies fan flap with perioral muscle restoration is a reliable method to repair the moderate full-thickness defect of the lower lip after cancer resection. After dynamic reconstruction of the perioral muscle group, the insufficient tissue of lips can be extended to obtain sufficient mouth opening, natural corner of the mouth and symmetrical lip appearance.

Objective:To study the clinical effect of dynamic reconstruction of lower lip defect after squamous cell cancer resection by using unilateral Gillies fan flap and perioral muscle restoration.Methods:From Feburary 2017 to January 2020, 8 patients (6 female and 2 male, aged 55-81, 62.9 in average)diagnosed lower lip squamous cell carcinoma were accepted treatment in the Department of Otolaryngology Head & Neck Surgery, the First Affiliated Hospital of Xiamen University. All the moderate lower lip defect after cancer resection were repaired with unilateral Gillies fan flap with perioral muscle restoration under general anesthesia. The length of the vermilion of the upper lip in the Gillies fan flap was designed to be 1/3 of the length of the vermilion of the lower lip defect. The composite axial flap was prepared with the blood supply from contralateral upper lip artery-ipsilateral upper lip artery-mouth corner part of facial artery-ipsilateral lower lip artery.The end of all the perioral muscles were also prepared. After reconstruction of the continuity of the orbicularis oris, the ends of these perioral radiation muscles were restored in the position where they should be in the reconstructed lip.These perioral muscles training were undergone for 6 months after operation. After the reconstructed lip tend to be stable, measurement and calculation were carried out to evaluate the appearance, opening and closing functions of the mouth.Results:In our series of 8 cases, the length of the vermilion of the upper/lower lip was 52.4 mm(46.0-60.0 mm) in average; the circumference of the vermilion was 104.8 mm(92-120 mm)in average; the length of the defect of lower lip was 27.6 mm (21.0-35.0 mm)in average, 52.5% (42.0-67.3%) of the vermilion of lower lip. Six cases were using the right-side flap, and the other 2 cases were left. The length of the vermilion of the upper lip in the Gillies fan flap was 9.5 mm(7.0-12.0 mm)in average.All cases healed well with inconspicuous scar. No infection, hematoma or other surgical complications.No local or distant recurrence of cancer was observed during the follow-up period. Numbness of the lower lip happened posto-peration, and gradually disappeared 6 months later.Evaluation was conducted according to the measurement result preoperatively and 6 months postoperatively. (1) Appearance: the reconstructed lips were naturally symmetrical. Both side of the mouth corner were in the same horizontal level. The upper lip was lengthened with average increase of 6.8 mm and average increase rate of 15.9%. The lower lip was lengthened with average increase of 15.4 mm and average increase rate of 45.3%. In the rest situation, the circumference of the lips decreased by 5.5 mm in average compared with that preoperatively, which was 94.9% of the lip preoperatively, basically rehabilitate to the shape preoperatively.(2) Mouth-opening function: 1 week postoperation, the opening shape of mouth in all the cases was skewed with an about 1.5 fingers mouth-opening. Six months later, the opening shape of mouth was basically symmetrical round with a 3 fingers mouth-opening; in maximum mouth opening situation, the circumference of the lips decreased by 46.5 mm in average compared with that preoperatively, which was 73.1% of the lip in maximum mouth opening situation preoperatively, basically meeting physiological needs. (3) Mouth-closing function: All patient shave complete mouth-closing function and speech function.No leakage when making closed lip sound and whistling. All patients were satisfied with the oral appearance and the function of opening and closing mouth.Conclusions:Unilateral Gillies fan flap with perioral muscle restoration is a reliable method to repair the moderate full-thickness defect of the lower lip after cancer resection. After dynamic reconstruction of the perioral muscle group, the insufficient tissue of lips can be extended to obtain sufficient mouth opening, natural corner of the mouth and symmetrical lip appearance.