AIM:To study the effect of different surgeries for vision and postoperative complications in leprosy patients with lagophthalmos.METHODS:A retrospective analysis.Totally 68 leprosy patients (97 eyes) with lagophthalmos were selected who treated with different surgeries during May 2007 to September 2015 in our sanatorium.The surgeries included nylon thread correction surgery, tarsorrhaphy, temporalis transposition surgery.We observed and compared the best corrected visual acuity(BCVA) and the rate of postoperative complications, such as epiphora, lacrimal duct injury, hard to open eyes, infection at the inner and lateral canthus and scar formation of lacrimal apparatus.RESULTS:The effect on BCVA of patients treated with nylon thread correction surgery and tarsorrhaphy:the preoperative and postoperative BCVA was significantly different of the two groups (Z=-4.193,-4.213;P<0.05);the preoperative and postoperative BCVA was not significantly different of the patients underwent temporalis transposition surgery (Z=-1.532, P >0.05).The postoperative complications:(1) epiphora:there was 91% in patients underwent nylon thread correction surgery, 89% in patients underwent tarsorrhaphy, 59% in patients underwent temporalis transposition surgery, the difference was statistically significant (χ2=12.198, P<0.05);(2) lacrimal duct injury:there was 66% in patients underwent nylon thread correction surgery, 95% in patients underwent tarsorrhaphy, 41% in patients underwent temporalis transposition surgery, the difference was statistically significant (χ2=22.415, P<0.05);(3) hard to open eyes:there was 56% in patients underwent nylon thread correction surgery, 55% in patients underwent tarsorrhaphy, 22% in patients underwent temporalis transposition surgery, the difference was statistically significant (χ2=8.795, P<0.05);(4) infections:there was 84% in patients underwent nylon thread correction surgery, 3% in patients underwent tarsorrhaphy, 11% in patients underwent temporalis transposition surgery, the difference was statistically significant (χ2=60.858, P<0.05).CONCLUSION:There are certain clinical efficacy for lagophthalmos caused by leprosy after surgery, especially patients after temporalis transposition surgery can close eyes by oneself.And their vision does not change significantly, which suggests that this surgery may prevent exposure injury for cornea.But the iatrogenic injury, the vision decrease in patients underwent other surgeries and the ocular tissue damage, such as epiphora, lacrimal duct injury, hard to open eyes, infection at the inner and lateral canthus and scar formation of lacrimal apparatus should be pay more attention to.

Objective To understand the status of soil-transmitted nematode infections,as well as the awareness and healthy behavior on soil-transmitted nematodiasis in rural residents of Dezhou City. Methods Six villages were selected according to the stratified sampling method;the permanent resident population aged 3 years or above was determined as the investigation objects. The modified Kato-Katz technique was adopted to detect the eggs of Ascaris lumbricoides,hookworm and Trichuris trichiura in the feces of the residents,and the method of cellophane anal swab was used to detect the Enterobius vermicularis infection in children under 12 years old. More than 50 households in each investigated site were randomly selected to investigate the awareness status on nematodiasis prevention and treatment and the condition of healthy behavior formation. Results A total of 2 294 residents were detected by Kato-Katz methods,11 of them were positive,and the total infection rate of soil-transmitted nematodes was 0.48%. To-tally 260 children were detected and 40 were infected with E. vermicularis,and the infection rate was 15.38%. A total of 898 resi-dents were investigated in the household survey and the awareness rate of nematodiasis prevention and treatment was 44.99%,the proportion of residents with healthy behavior was above 70%. Conclusions The infection rate of soil-transmitted nematode is low in rural areas of Dezhou City,but the infection rate of E. vermicularis in children is higher. The condition of healthy behavior forma-tion is satisfying,but the awareness rate of nematodiasis prevention and treatment of the residents is low. Therefore,the control measures as well as healthy education still should be strengthened.

0.05).The percentage of CD40 positive cells in CBMC-derived DC was lower than that in PBMC-derived DC[(34.80?7.77)% vs(54.37?9.57)%,P

OBJECTIVETo study the effect of electro-acupuncture (EA) at Neiguan (PC6) and Lieque (LU7) on the expression of protein kinases in cardiomyocytes of myocardial ischemia (MI) rats.

METHODSHealthy male SD rats were randomly divided into the control group, the model group, the Neiguan point group, the Lieque point group, and the non-meridian non-acupoint group, 10 in each group by random digit table. The MI rat model was established by injecting isoprenaline hydrochloride (85 mg/kg). EA at Neiguan (PC6), Lieque (LU7), and non-meridian non-acupoint were respectively performed. Changes of the expression of protein kinases [such as protein kinase A (PKA), protein kinase C (PKC), protein kinase G (PKG)] in rat cardiomyocytes were observed using Western blot.

RESULTSCompared with the control group, expression levels of PKA, PKC, and PKG increased obviously in the model group (P < 0.01). Compared with the model group, expression levels of PKA, PKC, and PKG decreased in the Neiguan point group and the Lieque point group (P < 0.01, P < 0.05). Expression levels of PKA decreased in the non-meridian non-acupoint group (P < 0.01). Compared with the Neiguan point group, expression levels of PKA, PKC, and PKG increased in the non-meridian non-acupoint group and the Lieque point group (P < 0.01, P < 0.05). Compared with the Lieque point group, expression levels of PKA, PKC, and PKG increased in the non-meridian non-acupoint group (P < 0.01, P < 0.05).

CONCLUSIONEA at Neiguan (PC6) and Lieque (LU7) could decrease protein expression levels of PKA, PKC and PKG in rat myocardial cells, and the effect of acupuncture at Neiguan (PC6) was better than that obtained by EA at Lieque (LU7).

Acupuncture Points ; Acupuncture Therapy ; Animals ; Coronary Artery Disease ; Cyclic AMP-Dependent Protein Kinases ; Electroacupuncture ; Male ; Meridians ; Myocardial Ischemia ; metabolism ; therapy ; Myocytes, Cardiac ; metabolism ; Plant Extracts ; Protein Kinases ; metabolism ; Rats ; Rats, Sprague-Dawley

Objective To observe the microstructural changes in lesions of alopecia areata (AA) with dermoscopy and to evaluate their correlation with clinicopathological manifestations. Methods The area of alopecia of 62 patients with AA and 44 patients with other types of hair loss were observed by using a noncontact polarized dermoscope (Dermlite, USA). Clinical data on and laboratory findings from these patients were collected. Pathological examination was carried out with scalp biopsy specimens from the alopecia area of 15 AA patients. Results Characteristic dermoscopic signs of AA included yellow dots, black dots, broken hairs, exclamation mark hairs, short vellus hair and newly-grown short hairs. Among these signs, yellow dots showed the highest prevalence (83.9%). Exclamation mark hairs, black dots and broken hairs were rather specific signs for AA, and the prevalence of the three signs was positively correlated with disease activity and positivity rate of hair-pull test. A positive correlation was also noted between the prevalence of elevated thyroid peroxidase antibody levels and positivity rate of hair-pull test (r = 0.269, P ＜ 0.05 ) as well as prevalence of broken hairs (r = 0.445, P ＜ 0.05), and between the prevalence of yellow dots and that of keratinous plug in follicular orifice. There was a negative correlation between the prevalence of newly-grown short hairs and perifollicular mast cell infiltration and between the prevalence of black dots and the anagen/catagen ratio. Conclusions Yellow dots can serve as a preliminary screening marker for AA. Exclamation mark hairs, black dots and broken hairs are highly sensitive for the confirmation of diagnosis of AA, and often predict progressive AA.Dermoscopic signs are well correlated to the histopathology features of AA, and may be useful for the evaluation of disease severity and guidance on the treatment of AA.

Objective To evaluate the efficacy of siege scheme of TCM for acute cerebral infarction bowel and visceral strike (block pattern). Methods Totally 110 patients were randomly divided into TCM siege scheme group (55 cases) and control group (55 cases) by randomized parallel controlled study with foresight and multicenter. The control group was treated with the standardized treatment, and TCM siege scheme group was treated with TCM siege scheme, including mild hypothermia TCM pillow therapy, TCM rectal enema, and other multiple treatments based on the standardized treatment. The Glasgow Coma Scale (GCS), the time of pulling out urine tube and nasal feeding tube, and the number of tracheotomy caused by illness changes of the two groups were compared. Results The baseline data of two groups have good comparability (P>0.05). On 10, 15 d of treatment, the number of lucid people in the TCM siege scheme group was significantly more than that in the control group (P<0.05). Compared with the control group, treatment group had less number of tracheotomy, and shorter time of success pulling out urine tube and nasogastric feeding tube (P<0.05). Conclusion TCM siege scheme can improve the consciousness of ischemic stroke in patients with acute cerebral infarction bowel and visceral strike, reduce complications, shows shorter successful pull urine tube and nasogastric feeding, and provides guarantee conditions for further rehabilitation treatment.

Objective To detect the expressions of apoptosis-related factors and inflammatory cytokines in superficial and deep layers of as well as anagen hair follicles in lesions of early alopecia areata (AA).Methods Scalp biopsy samples were collected from 25 patients with early AA and 15 healthy human controls.Fluorescence-based quantitative PCR was performed to detect mRNA expressions of apoptosis-related genes p53,caspase 3,Fas,survivin and bcl-2,as well as those of inflammatory cytokines interleukin (IL)-4,IL-10,IL-12 and interferon (IFN)-γ.An immunohistochemical assay was conducted to measure the expression of p53 protein in anagen hair follicles.Results Compared with control skin samples,anagen hair follicles in AA lesions showed significantly increased mRNA expression levels (expressed as 2-△△Ct) of pro-apoptotic factors caspase 3,p53 and Fas (6.78,8.01,9.74,respectively,all P ＜ 0.05),but decreased mRNA expression levels of antiapoptotic factors bcl-2 and survivin (0.08 and 0.03 respectively,both P ＜ 0.01),and similar mRNA expression levels of inflammatory cytokines.There was a significant increase in mRNA expression levels of Th1 cytokines IFN-γ and IL-12 (2.75 vs.1.00,P ＜ 0.05; 85.67 vs.1.00,P ＜ 0.01),but a significant decrease in the expression level of the Th2 cytokine IL-10 (0.002 vs.1.000,P ＜ 0.01) in superficial layers of AA lesions compared with those of normal control skin.The degree of changes in mRNA expression levels of IL-10 and IL-12 was significantly higher in superficial layers than in deep layers of AA lesions (P＜0.01 and 0.05 respectively).The immunohistochemical assay showed that the number of p53-positive cells per 100 cells in anagen hair follicles of AA lesions was higher than that in those of control skin (t =23.79,P ＜ 0.01).Conclusions Anagen hair follicles in AA lesions exhibit high expressions of pro-apoptosis factors,but low expressions of antiapoptotic factors,suggesting that apoptotic factors play a role in the occurrence of AA.

Electromagnetic Fields ; Magnetic Fields ; Microwaves ; adverse effects ; Television

OBJECTIVETo investigate the influence of Kudou Shencha decotion on INF-y, ICAM-1, MCP-1 levels of prostate tissue homogenate in immunity prostatitis model rats.

METHODForty Wistar male rats were divided into 5 groups randomly: Kudou Shencha decotion group with high dosage and low dosage, Qianleitai group, the model control group and normal group. The rat model of chronic nonbacterial prostatitis was established by multiple hypodermical injection of the suspension of prostatic protein purification with Freund's completed adjuvant. The level of intercellular adhesion molecule (ICAM-1), interferon gamma (INF-gamma) and monocyte chemotactic protein-1 (MCP-1) were measured by enzyme linked immunosorbent assay (ELISA).

RESULTThe content of ICAM-1 and MCP-1 in the model group was higher than that of the normal group (P < 0.05), the content of ICAM-1 was obviously decreased in Kudou Shencha decotion group with high dosage (P <0.05), the contents of MCP-1 were all obviously decreased in Kudou Shencha decotion groups and Qianlietai group. Compared with the model group, the contents of INF-gamma in all treatment groups were decreased insignificantly.

CONCLUSIONKudou Shencha decotion has the action of lowering the level of ICAM-1 and MCP-1, which may be one of the mechanisms of Kudou Shencha decotion in the therapy of chronic prostatitis.

Animals ; Chemokine CCL2 ; metabolism ; Drugs, Chinese Herbal ; administration & dosage ; Humans ; Intercellular Adhesion Molecule-1 ; metabolism ; Interferon-gamma ; metabolism ; Male ; Prostate ; drug effects ; metabolism ; Prostatitis ; drug therapy ; metabolism ; Rats ; Rats, Wistar

OBJECTIVETo observe analgesic effect of electroacupuncture ( EA) on rats with chronic inflammatory pain and its regulatory mechanism on ispilateral dorsal root ganglion (DRG) and spinal dorsal horn (SDH) Mas-related G protein-coupled C receptor (MrgprC).

METHODSTotally 40 healthy male SD rats were divided into 4 groups according to random number table, i.e., the normal (N) group, the model (M) group, the acupuncture (Acu) group, the EA group, 10 rats in each group. The model of chronic inflammatory pain was established by subcutaneous injecting 0. 1 mL complete Freund's adjuvant (CFA) into right hind paw. Paw withdrawal thresholds (PWTs) were measured before modeling, at day 1, 3, 5, 7, and after CFA injection, respectively. Expression levels of MrgprC in ispilateral DRG and SDH were detected by Western blot. The content of bovine adrenal medulla 22 (BAM22) in SDH was detected by immunohistochemical assay.

RESULTSCompared with N group at each time point, PWTs significantly decreased in M group (P <0. 01). Compared with M group, PWTs significantly increased at day 5 of EA and after EA in EA group (P < 0.05, P < 0.01). Compared with Acu group at each time point, post-EA PWTs significantly increased in the EA group (P < 0.05). Compared with N group, expression of MrgprC in ispilateral DRG and ratio of BAM22 positive cells in ispilateral SDH increased in M group (P < 0.01). Compared with M group, expression of MrgprC in ispilateral DRG and ratio of BAM22 positive cells in ispilateral SDH increased in the EA group (P < 0.05).

CONCLUSIONEA had favorable analgesic effect on chronic inflammatory pain induced by CFA, and its mechanism might be possibly associated with up-regulating MrgprC expression in ispilateral DRG and BAM22 content in ispilateral SDH.

Analgesia ; Animals ; Electroacupuncture ; Enkephalins ; metabolism ; Freund's Adjuvant ; Ganglia, Spinal ; drug effects ; Inflammation ; chemically induced ; drug therapy ; Male ; Pain Management ; methods ; Peptide Fragments ; metabolism ; Posterior Horn Cells ; drug effects ; Random Allocation ; Rats ; Rats, Sprague-Dawley