The interstitial lung disease associated with connective tissue disease is beyonded to the lung bi disease or the lung wei disease. The basic pathology of pulmonary fibrosis is deficiency in origin, which is focused on lung, spleen and kidney. And excess is caused by stagnation of phlegm and blood. Deficiency, phlegm and blood can be finded during all over the pulmonary course. The deficiency in origin and the excess in superficiality often affect each other. In clinical course, the disease is assigned to four key kinds. At present, superiority has been made in the treatment of the interstitial lung disease with TCM. Moreover, it is necessary to research it with TCM furtherly to resove more difficult problems.

Objective To establish a method for simultaneous determination of seven active ingredients(Jasminoidin,Forsythoside A,Caffeotannic acid,3,5-Di-O-caffeoylquinic acid,Jatrorrhizine Hydrochloride,Baicalin,Berberine Hydrochloride).Methods The determination was carried out with Agilent Poroshell 120 SB-C18(100 mm ×3.0 mm,2.7 μm);The mobile phase consisted of acetonitrile(A)-0.1% phosphoric acid solution(B)with gradient elution at a flow rate of 1.0 mL/min;The detection wavelengths were 230 nm in 0~4.5 min(determination of Jasminoidin),348 nm in 4.5 ~9.0 min(determination of Forsythoside A,Caffeotannic acid,3,5-Di-O-caffeoylquinic acid),and 278 nm in 9.0 ~15.0 min (determination of Jatrorrhizine Hydrochloride;Baicalin;Berberine Hydrochloride).Results The calibration curves were linear in the ranges of 4.024~80.48μg/mL for Jasminoidin(r=0.9991),2.042~40.84μg/mL for Forsythoside A(r=0.9993),3.956 ~79.12 μg/mL for Caffeotannic acid(r=0.9996),6.090 ~121.80μg/mL for 3,5-Di-O-caffeoylquinic acid(r=0.9990),4.026 ~80.52 μg/mL for Jatrorrhizine Hydrochloride(r=0.9995),3.924~78.48 μg/mL for Baicalin(r=0.9998),6.030~120.6μg/mL for Berberine Hydrochloride(r=0.9998).The average recoveries(n=6)were 96.5%,97.5%, 95.9%,98.6%,99.8%,98.4% and 97.3% ;RSDs were 1.5%,1.3%,1.2%,1.4%,1.2%,1.1% and 0.9% respectively.Conclusion The method is simple and repeatable,which can be applied to the quality control of Xiongju Shangqing pills.

0.05) than those with that of 1.0 mm (P

Objective: To evaluate the clinical efficacy and safety of combining acanthopanax senticosus and lithium carbonate for the treatment of adolescent depression. Methods: 65 outpatients or inpatients were enrolled in a double-blind randomized clinical study which was conducted comparing combining acanthopanax senticosus and lithium versus combining fluoxetine and lithium for 6 weeks. Efficacy and side effects were assessed with Hamilton depression rating scale (HAMD) and treatment emergent symptom scale (TESS) respectively before and after the treatment. Results: 63 patients finished the trial, the rate of dropout was 3.08%. Altogether, 65 patients were enrolled in the study, only 32 were enrolled in ITT analysis and PP analysis in acanthopanax senticosus group, while 33 were enrolled in ITT analysis and 31 were eligible for PP analysis in fluoxetine group. The HAMD scores were significantly decreased after treatment at each weekly point in both groups. The difference of decreased HAMD scores between the two groups was not significant in weeks after treatment. At the end of treatment, the rate of utility and significant utility had no significant difference between the two groups. There were two patients who developed mania, while the rate of mania-conversion had no significant difference. Conclusion: Combined acanthopanax senticosus and lithium carbonate is an effect therapeutic scheme to adolescent bipolar depression.

[Objective]To study the changes of the histomorphology and content of hydroxyproline that irradiated by 2.87 Mrad ?-rays in human tendon. [Methods]Forty fresh human tendons were freezed in-80℃ for six weeks,and randomly divided into two groups: the experimental group(group A) and control group(group B).Group A stored in dry ice was exposed to ?-rays until the absorbed dose reached 2.87 Mrad.The tendons was stained with HE and VG methods,and then observed by common light microscope and transmission electron microscope respectively.The content of hydroproline in tendon collagen hydrolysate was determined by the high performance liquid chromatography with precolumn derivation.[Results]①The results of histomorphology observation revealed that compared to the control group,the gaps between collagen fiber bands in irradiation group were enlarged,incompact,disordered and some of them fractured.The electron microscope observation showed that the transverse striation of the collagen fibers became unclear or disappeared.The membrane of tendon cell was dissolved,the cell nuclear was disintegrated and the organelles was reduced.②The content of hydroxyproline in the collagen hydrolysate of irradiation group was significantly higher than that in non-irradiation group under the same hydrolysis condition(P

0.05).[Conclusion]Patients undergoing ACL reconstruction with non-irradiated deep-frozen allograft or autograft had similar clinical outcomes.Non-irradiated allograft is a reasonable alternative choice to autograft for ACL reconstruction.

Objective To investigate the effects of a corrective tr ea tment on open bite malformations, such as gnash their teeth, nail-biting, tongu e thrusting, impacted tooth, cross bite with improper correction, open bite defo rmity resulted from premature shedding of deciduous tooth and molar cysts. Methods We used dental resin technology: acid etching the teeth, adh ering metal clasps to the teeth by means of composite resin, and applying elasti c bands for intermaxillary traction to correct the cross bite. Results We had treated 22 patients, age ranged from 7-30, with the malformatio ns resulted from different kinds of reasons, and obtained significant results. Conclusion With cooperation of the patients, simple corrections for open bite with sticky clasp and occlusion with elastic band are easy to car ry on, with short period of treatment time, and every patient gets prominent out come. It is effective, prior to commonly-used corrective therapy and deserves t o be widely used.

Objective:To study the spatial and temporal features of p roliferating vessels during mandibular distraction osteogenesis. Methods :Bilateral mandibles of twelve adult goats were lengthened by 10 mm wit h a custom-made distractor at 1 mm/d, two animals were killed at each intervals . Two additional goats were used as normal control. SEM microvascular corrosion casting was used to examine the spatial and temporal features of proliferative v essels within distraction gap. Results:During distraction perio d, numerous vessels from bone marrow and periosteum were regenerated into distra ction gap and began to form vascular network. In the early phase of fixation per iod, the orientation of vein sinus was in accord with distraction orientation. A long with the time, more vessles were connected, regeneration of vessels vanishe d, and the vascular system within distraction gap became more mature.Con clusion:Angiogenesis during DO is closely related to the osteogenesis; the blood supply of new bone in distraction gap is from both bone marrow and per iosteum.

Objective To investigate the effects of breviscapine on the renal structure, function and PKC-?mRNA and its protein expression in brain-dead BA-Ma mini pigs. Methods Fifteen BA-Ma mini pigs were randomly divided into 3 groups: brain-dead group (group A), breviscapine pretreatment group (group B), and control group (group C), 5 pigs in each group. The brain-dead models were established by increasing intracranial pressure in a modified, slow and intermittent way. At 3, 6, 12, 18 and 24 h after the initial brain death, serum BUN, Cr, TNF-?, IL-1?, and IL-6 were determined. At 3, 6, 12, and 24 h, the changes of renal tissues were observed by HE staining, and the expression of PKC-?mRNA and protein was detected by RT-PCR and immnohistochemistry respectively. The ultrastructural changes of hepatic cells were observed under electron microscopy. Results (1) At 3rd h after the initial brain death, IL-1?, IL-6, and TNF-?in group A and group B began to increase. Serum BUN and Cr in group A and group B began to increase at 12 th after brain death and were higher at each time point (P

Transoral laser microsurgery (TLM) has developed more than 40 years in the treatment of laryngeal cancer. TLM is especially important in the minimally invasive surgery of laryngeal carcinoma. Compared with the traditional open surgery, it is a major breakthrough, which has the significant advantages such as safety, effectiveness, low rate of local recurrence and high rate of larynx preservation. Not only can cure early laryngeal cancer, but also more and more the use of TLM in advanced supraglottic and glottic laryngeal cancer were reported. This article will review the characteristics, indications, superiority, surgical options and efficacy of the TLM in laryngeal carcinomas.
Carcinoma, Squamous Cell ; Glottis ; Humans ; Laryngeal Neoplasms ; surgery ; Laryngectomy ; Laser Therapy ; Microsurgery ; Neoplasm Recurrence, Local ; Organ Sparing Treatments ; Otorhinolaryngologic Surgical Procedures