Humans ; Hypersensitivity ; therapy ; Immunotherapy ; methods ; Mouth Floor

ObjectiveTo observe effects of Fentanyl Transdermal System and Sanlitong on pain of hemorrhoids patients after operation of micro wave heating among tissue.Methods60 hemorrhoids patient whom were treated by micro wave heating among tissue were randomly divided into group A and group B. Patients of group A had Fentanyl Transdermal System affixed on navel position. Patients of group B taken Sanlitong. Effects of two groups were estimated with McGill Questionnaire.ResultsThere was a significant difference between pain scores of two groups in one or two weeks after hemorrhoids operation. The ease pain effect of Fentanyl Transdermal System was better than that of Sanlitong tablet within two weeks after operation.ConclusionThe Fentanyl Transdermal System is a safe, simple and better effect medicament type for ease the pain when treating hemorrhoids with method of micro wave heating among tissue.

Objective The study aimed to investigate the effect of lipoxin A4 (LXA4) on lipopolysaccharide (LPS)?induced oxidant stress in human renal tubular epithelial cells (HK2 cells) and possible underlying mecha?nisms. MethodsHK2 cells were divided into three groups: Control ,LPS and LPS+LXA4 groups. After cells were treated with indicated conditions,morphological changes were observed. The expressions of Nrf2 were detected by immunofluorescence and cells were collected for RT?PCR experiments.Results HK2 cells seemed disrupted and necrotic with the administration of LPS. However ,LXA4 could prevent cells from injury induced by LPS. LPS decreased Nrf2 expression and promoted it to translocate to cytoplasm ,while LXA4 could increase its expression and promote it to translocate to nucleus. Moreover ,LPS could decrease Nrf2 and its downstream molecule mRNA expressions,but LXA4 could reverse this effect. Conclusion Our results demonstrated that LXA4 effectively inhibit?ed HK2 cell oxidant stress via Nrf2 pathway.

AIM: To observe the effect of perioperative detail treatment of pterygium.
METHODS:Sixty cases(100 eyes) of pterygium patients were collected from Sep. 2012 to Jan. 2014. All cases were performed modified pterygium excision with limbal epithelial autograft transplantion under microscope. Corneal wound healing, graft survival, and the recurrence of pterygium were observed.
RESULTS:All cases of conjunctival flap survive, corneal wound closed well. The patients were followed up for 7 to 12mo. Among them, 3 eyes recurred and the recurrence rate was 3%. There were no serious complications.
CONCLUSION:In the operation of pterygium excision with limbal epithelial autograft transplantion, standard and detail treatment can significantly improve the clinical effect.

Acupuncture Points ; Drug-Related Side Effects and Adverse Reactions ; Drugs, Chinese Herbal ; administration & dosage ; adverse effects ; Humans ; Seasons ; Time Factors

Objective To study a correlativity of amplitude of low frequency fluctuation change of restingstate brain activity and aphasia quotient in aphasia patients after stroke and investigate recovery and mechanism of the aphasia.Methods Adopting amplitude of low-frequency fluctuation (ALFF) in blood oxygenation level dependent functional MRI(BOLD-fMRI) and Siemens version 3.0T MR Scanner was used to obtain 12 aphasia patients and 20 normal volunteers of fMRI data.The fMRI data were processed with the software of DPARSF and analyzed by ALFF,and group analysis was performed with two sample t-test by REST software to obtain increased and decreased ALFF map.Brain regions,in which,ALFF of aphasia group was lower than that of normal control group,were done correlation analysis with aphasia quotient.Results As compared with those in normal subjects,the regions showing decreased ALFF in aphasia patients were distributed in left middle temporal gyrus,left medial prefrontal gyrus,right cerebellum,which were positively correlated with aphasia quotient (r Roi1 =0.48,r Roi2 =0.36,r Roi3 =0.28,respectively);while the regions showing increased ALFF covered left occipital lobe,precentral gyrus,insula,right precuneus.Conclusion As compared with those in normal subjects,the regions positively correlated with aphasia quotient show decreased ALFF in aphasia patients,which are one of the mechanisms of aphasia.The regions increased ALFF in aphasia patients may participate in language function of recovery.

Disasters ; Earthquakes ; Humans ; Maxillofacial Injuries ; therapy

Ergonomics ; Humans ; Lifting ; National Institute for Occupational Safety and Health (U.S.) ; Occupational Health ; United States

Humans ; Immunotherapy ; Rhinitis, Allergic, Perennial ; therapy ; Rhinitis, Allergic, Seasonal ; therapy

Objective To investigate the clinical features and causes of micturition and defecation dysfunction in motor neuron disease (MND) patients.Methods The micturition and defecation function was evaluated by a questionnaire covering storage and voiding of urine and feces respectively in 50 MND patients.The clinical features and external anal sphincter electromyography (EAS-EMG) were analyzed to explore the causes of micturition and defecation dysfunction in MND patients.Results Micturition and defecation dysfunction was detected in 9 of 50 (18.0％) MND patients.The main types of micturition and defecation dysfunction were constipation (4/9),urinary frequency,urgency with or without incontinence,fecal urgency (4/9),powerlessness for micturition and defecation (2/9),hesitancy for micturition (1/9).EAS-EMG was normal in 9 MND patients accompanied with micturition and defecation dysfunction.Conclusions MND patients accompanied with micturition and defecation dysfunction were not very rare.Constipation,urgency and powerlessness were the main types of micturition and defecation dysfunction and they were not related to the function of external anal sphincter.Gastrointestinal dysfunction from abnormal autonomic nerve involvement,muscle weakness and the resulted reduced activity,severe upper motor neuron damage and respiratory muscle weakness may be the main causes of micturition and defecation dysfunction in MND patients.