In the treatment of 48 cases of peripheral facial paralysis by puncturing Yangbai (GB 14)toward Yuyao (Ex-HN 4), Dicang (ST 4) toward Jiache (ST 6), Xiaguan (ST 7) toward Jiache (ST 6),Sibai (ST 2) toward Quanliao (SI 18), Baihui (GV 20) toward Taiyang (Ex-HN 5), Yintang (Ex-HN 3)toward Shangen (Ex-HN), Cuanzhu (BL 2) toward Jingming (BL 1), and Hegu (LI 4) toward Laogong (PC 8) on the sick side, with other acupoints added in accordance with the symptoms, the results showed cure in 39 cases, remarkable effect in 7 cases, failure in 2 cases, and the curative rate in 81.2% and the effective rate in 95.8%.

Objective To investigate the pathogens,drug resistance and outcomes of continuous ambulatory peritoneal dialysis(CAPD) patients with peritoneal dialysis-related peritonitis in our peritoneal dialysis(PD) centers. Method Data including clinical manifestations,pathogens,treatment,outcome of 93 CAPD cases with peritoneal dialysis-related peritonitis in our peritoneal dialysis(PD) centers were retrospectively analyzed.Results Dialysate culture of 75cases was positive with a positive rate of 80.2％,including 45 cases of gram-positive cocci,21cases of gram-negative bacilli,2 cases of fungi and 5 cases of mixed infection.Coagulase-negative staphylococci were the most common gram-positive cocci.All the gram-positive cocci were sensitive to vancomycin,but the resistance rate to cefazolin was 60.0％ with an increasing tendence year by year.Resistance rate of gram-negative bacilli to ceftazidime was 46.1％.All the gram-negative bacilli were sensitive to imipenem.The withdraw rate of CAPD was 17.2％(16/93) because of peritonitis. Noobviousside-effectofperitonealadministrationofvancomycinwasfound.Conclusions Gram-positive cocci are major pathogens in CAPD-related peritonitis.Now cefasolin is not suitable for the empiric initial treatment.Peritoneal administration of vancomycin should be recommended for peritonitis caused by gram-positive cocci.

Objective:To investigate the expression of wild type estrogen receptor(wER)and the ex-on-5 deleted ER(variant ER,vER)in human hepatocellular carcinoma(HCC)samples,and thereafteranalyze the possibility of HCC treatment by endocrine therapy.Methods:The mRNA expressions of wERand vER were analysed from 28 cases of HCC by RT-PCR.The expression of ER at the protein level wasdetected by immunohistochemistry(IHC).Results:IHC results showed that 39.3% of the HCC speci-mens expressed ER.The mRNA of wER was detected in 89.3%(25/28)of the HCC specimens whilethat of vER was detected in 96.4%(27/28).Twenty four out of 28 HCC cases(85.7%)expressedboth wER and vER.One out of 28 patients(3.5%)expressed only wER whereas 3 patients out of 28(10.7%)expressed vER only.Conclusion:Ninety six percent(27/28)of the HCC patients expressedvER,which suggests that the expression of vER is an important event in the development of HCC.

Photothermal therapy (PTT) has attracted significant attention due to minimal side effects and high treatment specificity. However, it often requires very high temperature to achieve complete tumor ablation under a single PTT. Such high temperature brings obvious thermal damage and inflammatory response to the body, affecting the therapeutic effect. In recent years, nitric oxide (NO) has been used to significantly inhibit tumor growth and enhance the sensitivity of tumor cells of temperature and drugs, thus enhancing the therapeutic effect. However, compounds as NO donors often have some disadvantages such as poor biocompatibility and untargeted delivery, etc., therefore, this medical application based on NO therapy is limited. In conclusion, the organic combination of NO donors and photothermal agents (PTAs) is expected to overcome the shortcomings of single therapy and achieve the antitumor effect of "1 + 1 > 2". In view of the rapid development of NO combining with PTT in tumor therapy, this review firstly introduces the antitumor mechanisms of different types of NO donors. Then the treatment strategy based on NO combined with PTT is discussed. Finally, the prospects and challenges of this combination therapy strategy in the clinical treatment of cancer are discussed.

OBJECTIVETo explore the molecular mechanism of pain associated with chronic prostatitis and chronic pelvic pain syndrome (CP/CPPS) in the rat model of prostatic inflammation.

METHODSThirty-six male SD rats were equally randomized to an experimental and a control group, the former injected with 50 μl of 3% λ-carrageenan into the ventral prostate to make the model of non-bacterial prostatic inflammation, while the latter with the same volume of sterile saline solution. At 1, 2 and 4 weeks after modeling, the prostate, L6-S1 dorsal root ganglion (DRG) and spinal cord were harvested for examination of the expressions of the nerve growth factor (NGF), transient receptor potential ankyrin 1 (TRPA1), and calcitonin-gene-related peptide (CGRP) by immunohistochemistry and Western blot.

RESULTSThe expressions of NGF, TRPA1 and CGRP in the prostatic tissue were all significantly increased in the experimental group as compared with the control (P <0.05), with a gradual decrease with the prolonging of time (P <0.05). In the L6-S1 DRG and spinal cord, the expressions of NGF, TRPA1 and CGRP exhibited no significant differences between the experimental and control groups at 1 week after modeling (P >0.05) and kept at high levels in the experimental group at 2 and 4 weeks, though not significantly different from those at 1 week (P >0.05). Statistically significant differences were observed in the expressions of the three proteins in the experimental rats among different time points (P <0.05), but not between the two groups at any time point (P >0.05).

CONCLUSIONThe molecular mechanism of CP/CPPS can be evaluated in the rat model of prostatic inflammation established by injecting λ-carrageenan into the prostate. TRPA1 may play an important role in connecting the upstream and down-stream pathways of CP/CPPS-associated pain.

Animals ; Calcitonin Gene-Related Peptide ; metabolism ; Carrageenan ; Chronic Disease ; Chronic Pain ; metabolism ; Ganglia, Spinal ; metabolism ; Humans ; Male ; Nerve Growth Factor ; metabolism ; Pelvic Pain ; metabolism ; Prostatitis ; chemically induced ; metabolism ; Rats ; Rats, Sprague-Dawley ; Spinal Cord ; metabolism ; TRPA1 Cation Channel ; TRPC Cation Channels ; metabolism

In the last several years, traditional Chinese medicine (TCM) has made much progress in the treatment of neurological diseases. The living space of TCM in neurological diseases lies in refractory diseases, aging and chronic diseases caused by multiple factors as well as sub-health state and chronic fatigue state. The effect model of TCM mainly consists of whole effect, self-organization, self-stable model, holographic effect and butterfly effect. The effective point of TCM in neurological diseases lies mainly in end-points and health-related events. Moreover, TCM has advantages in the evaluation of symptoms, syndrome and quality of life (QOL). Some key indexes should be included when evaluating the efficacy of TCM in neurological diseases. Meanwhile, the advantages of TCM such as end-points, health-related events and QOL should be highlighted. Multi-subject researching methods could be adopted to make a comprehensive evaluation of subjective and objective indexes. The clinical evidence on the TCM efficacy evaluation may come from RCTs, and other types of designs can also be considered.
Aging ; Humans ; Medicine, Chinese Traditional ; Nervous System Diseases ; drug therapy ; psychology ; Quality of Life

OBJECTIVETo evaluate the clinical efficacy of mini-open repair for the treatment of acute closed achilles tendon ruptures.

METHODSFrom April 2012 and October 2013,14 patients (14 feet) with acute closed achilles tendon ruptures were treated in our department. They were 9 males and 5 females, with an average age of 30.5 years old (ranged, 25 to 49 years old). The interval between injury and operation ranged from 1 to 13 days (8 days on average). A longitudinal incision approximately 1.5 to 2.0 cm in length was made around the ruptured achilles tendon for mini-open repair after insertion of oval clamp. Postoperative rehabilitation was carried out.

RESULTSThe wounds healed at the first stage except 2 cases with slow recovery. All the patients were followed up for 6 to 24 months, with an average of 11 months. According to the ankle-hindfoot scoring system of American Orthopaedic Foot & Ankle Society (AOFAS),the score was 92.71 ± 6.58 (82 to 100).

CONCLUSIONThe surgical treatment of acute achilles tendon rupture with mini-open repair has advantages of little invasion, a low rate of incision problems, quick function recovery, and simple operation, and it is suitable for primary hospital.

Achilles Tendon ; injuries ; physiopathology ; surgery ; Adult ; Female ; Humans ; Male ; Middle Aged ; Minimally Invasive Surgical Procedures ; methods ; Tendon Injuries ; physiopathology ; surgery ; Treatment Outcome ; Wound Healing

To study the pharmacokinetics characteristic of loganin, ferulic acid and stilbene glucoside in rat plasma after oral administration of Bushen Tongluo formula. The plasma samples were treated by using liquid-liquid extraction technique, the concentrations were determined by HPLC-UV. Johnson spherigel C18 column (4.6 mm x 250 mm, 5 μm) was adopted and eluted with the of mobile phase of methanol-water containing 0.01% glacial acetic acid in a gradient mode, with the flow rate at 1.0 mL x min(-1), column temperature at 30 degrees C and injection volume of 10 μL. According to the findings, loganin was determined at 235 nm, ferulic acid and stilbene glucoside were determined at 320 nm, with the sample size of 10 μL. The pharmacokinetic parameters of loganin, ferulic acid and stilbene glucoside were calculated by DAS 2. 0 software as follows: C(max) was (0.369 ± 0.042), (0.387 ± 0.071), (0.233 ± 0.044) mg x L(-1); t(max) was (0.226 ± 0.022), (0.282 ± 0.031), (0.233 ± 0.044) h; t(½β) was (6.89 ± 0.20), (10.73 ± 0.11), (6.93 ± 0.09) h; AUC(0-∞) was (1.91 ± 0.36), (3.22 ± 0.52), (1.52 ± 0.33) mg x h x L(-1); AUCO(0-t) was (1.62 ± 0.33), (2.58 ± 0.43), (1.30 ± 0.30) mg x h x L(-1); CL was (20.2 ± 4.0), (1.39 ± 0.23), (31.7 ± 6.9) L x h(-1) x kg(-1), respectively. The results showed that after the oral administration with Bushen Tongluo formula, loganin, ferulic acid and stilbene glucoside showed concentration-time curves in conformity with the two compartment model, with a rapid absorption, loganin and stilbene glucoside was excreted at a moderate speed, and ferulic acid was excreted slowly (but with the highest bioavailability). Bushen Tongluo formula can main maintain plasma concentration with three administrations everyday and so is suitable to be made into common oral preparation.
Administration, Oral ; Animals ; Biological Availability ; Coumaric Acids ; administration & dosage ; blood ; pharmacokinetics ; Drugs, Chinese Herbal ; administration & dosage ; analysis ; pharmacokinetics ; Glucosides ; administration & dosage ; blood ; pharmacokinetics ; Iridoids ; administration & dosage ; blood ; pharmacokinetics ; Male ; Rats ; Rats, Sprague-Dawley ; Stilbenes ; administration & dosage ; blood ; pharmacokinetics

Action Potentials ; Animals ; Atrial Fibrillation ; physiopathology ; Atrial Function, Left ; physiology ; Cardiac Pacing, Artificial ; Pulmonary Veins ; physiology ; Rabbits ; Streptomycin ; pharmacology ; Verapamil ; pharmacology

Objective To investigate the current situation of the prevention and contml of iodine deficiency disorders(IDD)in Hubei Province,SO as to provide a policy.making basis for controlling work of IDD. Methods Using the method of proportional population sampling(PPS),30 eounties were seiected in Hubei Province.In each selected county,1 primary school was chosen.In every primary school,40 pupil8 aged 8～10 years were selected to examine thyroid size,intelligent quotient(IQ),and salt iodine contents at their home.In the selected pupils,2 boys and 2 girls were chosen to determine their urinary iodine contents in each age grouD.Twenty pupils in the above school and 5 housewives ileal"to this school were tested in health education questionnaire. Results The median of salt iodine was 30.1 mg/kg,and the rate of comsuming qualified iodized salt was 96.2% (1154/1200).The rates ofchild goiter were 6.5%(78/1200)by palpation and 4.1%(49/1200)by B ultrasound.The median of urinary iodine Was 358.4μg/L and mean of the IQ was 105.3±14.4.The rate of qualified scores of both students and housewives Was 25.5%(153/600)、90.7%(136/150).Conclusions The current Bituation of iedine nutrition is good.The goal of eliminating IDD has been achieved in Hubei Province.