Objective: To report our experience on endoscopic nasal lateral wall dissection approach for treatment of refractory benign maxillary sinus diseases. Methods: The data of 8 patients, who had relapsing maxillary diseases 2 to 4 times after maxillary sinus or ethmoid sinus surgery, were retrospectively analyzed. The patients included 6 males and 2 females,with an average age of (55 + 14) years(41-69 years). Under general anesthesia the operation started from an incision in front of the inferior turbinate (IT),then the lacrimal duct(LD) was dissected to form a IT-LD flap. The flap was placed inwardly and the maxillary sinus lesion was removed under endoscope. The inferior antrostomy was performed when necessary. The possibility of maxillary sinus malignant lesions was ruled out by postoperative pathology. Results: Postoperative pathological findings confirmed that the lesions were all benign. The follow-up period ranged from 6-14 months. Five patients were cured and 3 were improved 6 months after operation. There were no complications such as cheek numbness, epiphora, orbital hemorrhage, visual disorder or cerebrospinal fluid rhinorrhea during follow-up. Conclusion:The endoscopic nasal lateral wall dissection approach provides a wider vision field and allows for a thorough removal of maxillary sinus lesions, while reserving the LD and IT.

Humans ; Liver Diseases ; drug therapy ; prevention & control ; Oleanolic Acid ; analogs & derivatives ; therapeutic use ; Phytotherapy ; Saponins ; therapeutic use

To study the effect of different storage conditions and storage time on herb quality of Lonicera macranthoides, different packaging materials including vacuum plastic bags, plastic bags, woven bags, sealed with endometrial bags, paper bags, sack bags were selected for the study under different storage conditions including room temperature, 5 degrees C refrigerator, low temperature of - 20 degrees C refrigerator and desiccator. Twenty-four batches of samples were used for the study, and active ingredients were determined. The experimental results showed that the ingredients in each storage group changed with the storage time, storage conditions (storage environment, packaging). Under the same storage time, the storage environment (temperature, humidity) had effect on the stability of herb quality. Low temperature had less effect on herb quality. The effect of packaging on herb quality was as following: plastic vacuum packaging > woven with endometrial sealed packaging > plastic bag > woven bag > sack bags > paper bags. Under the same storage conditions, with the increase of storage time, caffeic acid content increased slowly, and other five ingredients content decreased gradually. Storage time affected significantly on the intrinsic quality (chemical composition) and appearance of herb. It is suggested that low temperature (5 degrees C), dark and sealed storage are suitable for storage of L. macranthoides herb, the storage time should be not more than 24 months.
Desiccation ; Drug Packaging ; Drug Storage ; methods ; Drugs, Chinese Herbal ; chemistry ; Lonicera ; chemistry ; Organic Chemicals ; analysis ; Quality Control ; Time Factors

Objective To investigate the current status and influencing factors of falls self-efficacy among the stroke elderly patients.Methods Totally 170 elderly stroke patients were investigated using the Modified Falls Efficacy Scale (MFES),and they were tested with Berg Balance Scale (BBS) and Time Up and Go Test (TUGT).Results The average score of falls self-efficacy was 108.There were 50.6％ elderly stroke patients assigned to the group with low falls self-efficacy.Multiple Logistic regression analysis indicated that impairments of balance and mobility,severe stroke-related disability were the independent influencing factors associated with FOF,which could explain 52.0％ of variations.Conclusions Low falls self-efficacy among the stroke elderly patients is a common complaint,nurses and physicians should focus on this problem,interventions combining exercise and education of accidental falls should be taken to improve falls self-efficacy of elderly stroke patients,and prevent falls finally.

Age Determination by Skeleton ; Body Height ; drug effects ; Child ; Child Development ; drug effects ; Drug Therapy, Combination ; methods ; Female ; Gonadotropin-Releasing Hormone ; administration & dosage ; analogs & derivatives ; therapeutic use ; Growth Hormone ; administration & dosage ; therapeutic use ; Humans ; Menarche ; Puberty, Precocious ; diagnosis ; drug therapy ; physiopathology ; Treatment Outcome

This study was aimed to optimize the extraction technology of Shu-Feng Ding-Chuan(SFDC) granules in the Huang-Qin(HQ)group by Box-Behnken response surface methodology(RSM).With three major characteristic components (baicalin,praeruptorin A and solid content in extraction liquid),the effects of four factors,such as the concentration of ethanol,the dosage of ethanol,the duration of extraction and the extraction times,were investigated by the single factor experiment.Then,the range of parameters of key factors was further studied and explored by Box-Behnken RSM.The results of single factor experiment and Box-Behnken design showed that the optimum preparation conditionswere 8-fold 70% ethanol,extracted for 2 times,with 1.0 h per each time.Under these conditions,the transfer rates of baicalin and praeruptor in A were 89.57% and 87.90%,respectively.And the transfer rateof solid content was 32.35%.It was concluded that the single factor experiment combined with RSM can be used in theoptimization of extraction technology for SFDC granules in the HQ group.This technique wasstable and feasible,which provided scientific evidences for the industrial production.

Objectives To study the role of IL-17 and IL-23 in non-Hodgkin lymphoma (NHL) by detecting the expression levels of IL-17 and IL-23 in peripheral blood of B-cell non-Hodgkin lymphoma patients treated by RCHOP.Methods T wenty-five patients with B-cell NHL who achieved remission after 6 to 8 cycles of R-CHOP as a NHL group,20 healthy volunteers were recruited as a normal control group.RT-PCR was used to detect the expression levels of IL-17 mRNA and IL-23mRNA in NHL patients and health volunteers.Results The expression level of IL-17mRNA andIL-23 mRNAin the patients with NHL before therapy and the patients with NHL who achieved remission was lower than that in the normal control group (P＜0.05).The expression level of IL-17mRNA andIL-23mRNA in the patients with NHL who achieved remission was higher than that in the patients with NHL before therapy (P=0.001,P＜0.05).Conclusion IL-17 and IL-23mRNA expressions are higher after treated with R-CHOP.The expression levels of IL-17 mRNA and IL-23 mRNA in NHL patients are related with prognosis and efficacy.

Abstract?AIM: To analyze the clinical effects of partial rectus muscle transportation procedure for paralytic strabismus due to single rectus muscle paralysis.?METHODS:The conditions of 22 patients (25 eyes) who underwent partial rectus muscle transportation procedure for paralytic strabismus due to single rectus muscle paralysis were retrospectively reviewed. The following data were analyzed:1 ) the angle of deviation of primary position; 2 ) the presence of diploma in the primary position;3) the presence of compensatory head posture;4) the motility of the affected eye.All of the patients attended 6mo postoperative follow-up examinations.?RESULTS: According to the results of examinations before and during operation, different operations were performed:2 eyes were treated with partial rectus muscle transportation, 20 eyes were treated with recession of antagonistic muscle of paralytic rectus muscle combined with partial rectus muscle transportation, 3 eyes were treated with recession of antagonistic muscle, partial rectus muscle transportation and recession of yoke muscle.Twenty patients were orthotropia in the primary position, the diploma and abnormal head posture were eliminated. Two patients with binocular lateral rectus muscles paralysis were in mild undercorrection which were resolved by wearing 8△and 10△prisms respectively. The procedure improved strabismus of 25 eyes from 100.23△ ± 42.61△ preoperatively to 0.82△ ± 2.67△postoperatively ( t=10.797,P<0.001).Ocular movement was improved from -4.52 ±0.51 preoperatively to -2.68 ± 0.63 postoperatively (t=-19.468, P<0.001).? CONCLUSION: Partial rectus muscle transportation procedure for paralytic strabismus due to single rectus muscle paralysis can effectively correct the primary position in paralytic strabismus, eliminate the presence of diploma in primary position and abnormal head posture, and improve the ocular motility, which provides content clinical effects.

10 mL/min.

Child ; Drug-Related Side Effects and Adverse Reactions ; etiology ; Humans ; Male ; Neostigmine ; poisoning