The prevalence of allergic diseases has increased in recent years, and primary prevention of allergic disease is considered to be an elusive goal. This paper summarizes the recent publications on probiotics in allergic rhinitis. It focuses on clinical and laboratory observations of treatment or prevention of allergic rhinitis. Probiotics administration represents different outcome, its effects depend on a variety of factors, such as dosing regimen, delivery method and the types of bacterium. Since the data from different research centers are conflicting, the further studies are required.
Animals ; Humans ; Probiotics ; therapeutic use ; Rhinitis, Allergic ; Rhinitis, Allergic, Perennial ; therapy

[Objective]To investigate the effective method for allergic rhinitis.[Method]58 cases were randomly divided into 2 groups,treatment group 31 take self-made Yiqi Tuomin Decoction,other group 27 take cetirizine hydrochloride.[Result]In treatment group,16 cases had marked effect,12 had effect,3 had no effect,effective rate was 90.3%;for control one,they were 8,10,9 and 66.7%respectively.[Conclusion]Yiqi Tuomin Decoction has obvious effect on allergic rhinitis.

Objective To investigate the efficacy of anesthesia with propofol-remifentanil given by targetcontrolled infusion (TCI) for thymectomy in patients with myasthenia gravis ( MG). Methods Forty-five ASA Ⅰ or Ⅱ MG patients aged 16-64 yr weighing 45-95 kg undergoing thymectomy were studied. Anesthesia was induced with TCI of propofol (target plasma concentration 4 μg/ml) and remifentanil (target effect-site concentration 4 ng/ml). Thracheal intubation was performed after topical anesthesia with 2% lidocaine 2-3 ml and then the patients were mechanically ventilated. Anesthesia was maintained with TCI of propofol ( target plasma concentration 3-5 μg/ml) and remifentail (target effect-site concentration 3-6 ng/ml). Sufentanil 0.15 μg/kg was injected intravenously for analgesia 30 min before operation. The success rate of intubationat at first attempt, body movement in response to skin incision, recovery time, extubation time, extubation condition at the end of operation and cardiovascular events were recorded. Results Thracheal intubation was performed successfully in all patients. The success rate of intubation at first attempt was 100%. No body movement occurred during skin incision in the patients.Recovery time was 1.0-3.2 min and extubation time 2.6-7.0 min. All patients were successfully extubated at the end of operation. Bradycardia developed in 3 patients and hypotension in 4 patients during induction, but they all returned to normal after symptomatic treatment. Bradycardia developed in 3 patients during operation, but returned to normal after symptomatic treatment. Conclusion Anesthesia with TCI of propofol and remifentanil can be used safely and effectively in MG patients undergoing thymectomy.

Inductive chemotherapy and concurrent chemoradiotherapy have been a focus on the clinical research in the treatment of nasopharyngeal carcinoma.Cisplatin,as a kind of representative platinum drug,can improve the curative effect,but it also brings a lot of side effects to nasopharyngeal carcinoma patients.The new kind of platinum drug-nedaplatin,can not only guarantee the curative effect but also reduce the side effects of chemotherapy.

A case of lung adenocarcinoma was reviewed.Its major symptoms were cough , sputum and progressive dyspnea.High resolution computed tomography presented ground-glass, bilateral fibrosis and some solid opacities.In conjunctions with the related literatures , its clinical manifestations and imaging features were analyzed for a better understanding of lung cancer.

Our ancestor found that some of the Chinese herbal drugs were toxic during their clinical practice. They graded the toxicity of Chinese herbal drugs into three degrees and thought that the term "toxicity of the Chinese herbal drugs" could be used in a broad and a narrow sense. In modern times, toxic components of the Chinese herbal drugs and their toxic mechanisms, especially the toxicity on the kidney, were further revealed. The factors that affect the toxicity of the Chinese herbal drugs include the species, preparation, dose and environment. To prevent the toxicity of the Chinese herbal drugs, we must strengthen the management of the Chinese herbal drugs. On the other hand, doctors' recognition of the toxicity of Chinese herbal drugs should be enhanced. At the same time, patients should be told to decoct and take Chinese herbal drugs correctly.

Objective To investigate the bladder responses to different rates of bladder infusion in healthy and spinal cord injured rats.Methods Fourteen adult female Sprague-Dawley rats were used and divided into two groups:healthy group (n =7) and spinal transection injury group (n =7).The intravesical pressures induced by continuous infusion of saline with different rates under general anesthesia were recorded and compared between the two groups.Results In healthy group the responses of bladder contraction were dependent upon the rate of bladder infusion,and contraction time became shorter while increasing the infusion rate (P ＜ 0.05),i.e.contraction time was (401.0±132.4),(215.7 ±95.9),(108.3 ±59.1) and (52.5 ±32.8)s,respectively,when the infusion rate was 0.05,0.1,0.2 and 0.5 mL/min.Compared with healthy group,spinal transection injury group had significantly shorter bladder contraction time (P ＜ 0.05),however the relationship between bladder contraction time and infusion rate was much weakened.Spinal transaction injury rats had significantly lower peak of bladder pressure (P ＜ 0.05) compared with healthy rats.There was no significant difference for contraction durations between the two groups.Conclusions The infusion rates influenced the contraction periods for both healthy and spinal cord injured rats.During bladder infusions with a same rate,the contraction time and the peak of bladder pressure were determined by bladder conditions,i.e.healthy or neurogenic with spinal cord injury.

Objective To investigate the effects of tetrandrine on myocardial hypertrophy in renohypertensive rats and its possible mechanism.Methods The myocardial hypertrophy models were established in two-kidney-one-clip (2K1C)renovascular hypertensive rats.Before renal artery constriction,all the rats were randomly divided into four groups(n=15 per group):(1) the sham-operated control group; (2) the 2K1C renohypertensive group; (3) the tetrandrine group,the two-kidney-one-clip renohypertensive rats were treated with tetrandrine at a dose of 50 ml/kg · d-1 from the post-operated 5th week; (4) the enapril group,the two-kidney-one-clip renohypertensive rats were treated with enapril at a dose of 6 ml/kg· d-1 from the post-operated 5th week.The standard tail-cuff method was used to measure blood pressure in conscious rats.After drug treatment for 8 weeks,the rats were killed and left ventricle was obtained to measure the ratio of left ventricle weight to body weight (LVW/BW),myocardial angiotensin Ⅱ content,and mRNA expressions of inflammatory cytokines tumor necrosis factor-α(TNF-α)and interleukin-1 β (IL-1β).Results Compared with shamgroup[(14.90±3.31)kPa; (1.89±0.27)mg/g; (27.38±7.10)pg/mg; (0.72±0.10)and(0.65±0.10)fold of GAPDH expression],the untreated 2K1C renohypertensive rats exhibited a significant increase in blood pressure [(23.53 ± 3.40) kPa],LVW/BW [(2.83 ± 0.40) mg/g],angiotensin Ⅱ content [(43.51 ± 7.37) pg/mg],and mRNA expressions of TNF-α and IL-1β [(1.47 ± 0.14) and (1.07 ± 0.11) fold of GAPDH expression].Treatment with tetradrine significantly attenuated the increase in blood pressure [(15.81 ± 3.12) kPa] and LVW/BW [(1.94 ±0.31) mg/g],angiotensin Ⅱ content [(31.31 ± 6.69) pg/mg],and mRNA expressions of TNF-α and IL-1β [(0.76 ±0.11) and (0.63 ± 0.09) fold of GAPDH expression].Conclusion Long-term related to its inhibition of local production or release of angiotensin Ⅱ and inflammatory cytokines TNF-α and IL-1β in the myocardium of renohypertensive rats.

Objective To investigate the correlation between urinary calculi and upper urinary tract infections.Methods Twenty-six patients underwent lithiasis in upper urinary tract accompanied with infectious symptoms were enrolled in this study (test group).Blood culture was obtained in peak temperature before lithotrity,urine sample was obtained for bacterial culture.Thirty patients with calculi in upper urinary react accompanied no infectious symptoms in the same period were enrolled in control group.Calculi were pestled for bacterial culture and analyzed the components after the calculi were removed.Results In test group,the positive of blood,urine,calculi culture were 4,23,18 patients.The prominent component of calculi was hexahydrate magnesium ammonium phosphate.Bacteria in 13 positive urine sample had the same property with the calculi samples which came from the same cases.In control group,the positive of urine,calculi culture were 4,4 patients.The prominent component of calculi were calcium oxalate calculi and uricite calculi.The morbidity of upper urinary tract infections in test group was significantly higher than that in control group [69.2％(18/26) vs.13.3％(4/30)] (P ＜ 0.05).The coincidence of urine culture and calculi culture in test group was significantly higher than that in control group [72.2％(13/18) vs.25.0％(1/4)](P＜0.05).Conclusions Infectious calculi can easily result in upper urinary tract infections.Hexahydrate magnesium ammonium phosphate can make the prominent component in infectious calculi.