Capsules ; Drugs, Chinese Herbal ; pharmacology ; Humans

Glucose Intolerance ; diagnosis ; metabolism ; Humans ; Hypertension ; diagnosis ; metabolism ; Medicine, Chinese Traditional

Objective To understand the clinical and pathological features of hepatitis B virus-associated glomerulonephritis(HBV-GN).Methods Twenty children with HBV-GN were analysed including 17 cases of nephritic syndrome (4 cases of simple nephrosis, 13 cases of nephritic nephrosis),2 cases of isolated proteinuria, 1 case of nephritic syndrome according to the clinical classification.Results On the basis of pathology of kidney biopsy, there were 15 cases of membranous glomerulonephritis(MN),3 cases of manbranoproliferative glomerulonephritis(MPGN),2 cases of mesangial proliferative glomerulonephritis(MsPGN).Eight of 20 cases were treated with recombinated human alpha-interfeon. The average follow-up time was 5.7 years. As the result, complete remission clinically was on 5 cases,partial remission on 2 cases and ineffectiveness on one case. Besides, serum HBsAg, HBeAg were converted to negative on 3 cases , HBeAg disappeared and anti-HBe appeared on one case.Conclusion MN is common in childhood with HBV-GN.It also indicates the prognosis of the associated nephropathies is quite favorable.

Objective To discuss the cause, managment and prevention of the postoperative complications of orbital implantation by clinical case analysis, and to provide reference for the future clinical work. Methods 175 cases of orbital implantation from Aug. 2011 to Aug. 2013 were retrospectively analyzed in our department. The postoperative complications occurrence, related symptomatic treatment, and the reasons of complications were analyzed. Results Complications occurred in 175 cases of 9 cases(5. 14%),including 4 cases of the con-junctival cyst (2.29%),3 cases of orbital implants exposure(1.71%),1 case of orbital chronic infection(0.57%)and 1 case of subcon-junctival tissue atrophy(0. 57%). All of them had obtained good curative through cyst excision or orbital implanting again after the active treatment. There were no complication occurred again. Conclusion The postoperative complications should be positively analyzed, and early positive precaution could reduce most of the complications.

Objective: To observe the effect of electroacupuncture (EA) on Janus kinase 2/signal transducer and activator of transcription 3 (JAK2/STAT3) pathway in knee joint synovial tissues of rats with rheumatoid arthritis (RA) and to explore the action mechanism of EA on RA. Methods: Twelve of the 48 SPF male Sprague-Dawley (SD) rats were assigned to a normal group by the random number table method. The remaining 36 rats were subjected to RA model preparation by intradermal injection of the Freund's complete adjuvant into the right hind foot pad of each rat under sterile conditions. After the model was successfully prepared, rats were then divided into a model group, a drug group and an EA group according to a random number table method (n=12). Rats in the drug group were treated with 2 mL aqueous solution of tripterygium glycosides [8.1 mg/(kg?bw)]; rats in the EA group were treated with EA at bilateral Yanglingquan (GB 34) and Zusanli (ST 36), for 30 min each time; rats in the normal group and the model group were placed in a special rat fixation tank for 30 min each time, and received the same dose of normal saline as those in the drug group. Rats in all groups received intervention once a day for 4 weeks. Diameter of rat ankle joint and rat arthritis index were measured before and after the intervention. At the end of the experiment, the expressions of phospho-JAK2 and phospho-STAT3 were determined by immunohistochemistry. Quantitative real-time polymerase chain reaction (RT-qPCR) was used to detect JAK2 and STAT3 mRNAs expressions. Results: After the model was produced, the arthritis index >2 was considered successful in model preparation. Compared with the model group, the ankle joint diameters and arthritis indexes of rats in the drug group and the EA group were significantly lower (all P<0.01); immunohistochemical staining cells with phospho-JAK2 and phospho-STAT3 were significantly decreased (all P<0.01); the expression levels of JAK2 and STAT3 mRNAs were decreased with statistical differences (all P<0.01). There were no significant differences between the EA group and the drug group (all P>0.05). Conclusion: EA can alleviate the inflammatory response of RA rats, improve their pathological conditions, reduce the expressions of phospho-JAK2 and phospho-STAT3 in the synovial tissue of knee joint, and decrease the expressions of JAK2 and STAT3 mRNAs. The therapeutic effect of EA is comparable to that of the tripterygium glycosides. The mechanism of EA treatment may be related to the inactivation of the JAK2/STAT3 pathway.

Antifungal Agents ; therapeutic use ; Aspergillus fumigatus ; pathogenicity ; Brain Abscess ; diagnostic imaging ; drug therapy ; microbiology ; Humans ; Infant ; Male ; Neuroaspergillosis ; complications ; pathology ; Occipital Lobe ; pathology ; Pulmonary Aspergillosis ; diagnostic imaging ; drug therapy ; microbiology ; Tomography, X-Ray Computed ; Treatment Outcome

Objective To explore the relationship between clinical and pathological changes of complement 1q(C1q) nephropathy. Methods Clinical manifestation, pathologic features including glomerulus change, renal tubule - interstitial change and im-munopathology were compared between 10 cases of C1q nephropathy in children, who were diagnosed by renal biopsy. Results Presentation included idiopathic nephritic syndrome(6 cases), simple hematuria(2 cases), nephritic syndrome(1 case), rapidly progressive glomerulonephritis( 1 case); Renal biopsy revealed focal segmental glomerulosclerosis( FSGS) in 5, minimal-change disease( MCD) and mesangial proliferative glomerulonephritis (MsPGN) respectively in two and crescentic glomerulonephritis in one. In addition, there were renal - tubule interstitial changes with 3 cases of grade I and grade II each other, 2 of grade III , 1 of grade IV . The prominent immunofluorescent features was the presence of bright mesangial deposition of C1q. The average follow - up time was 25.7 months. Six cases presenting nephrotic syndrome were resistant to steroid, but 5 were released after immunosuppressive therapy, the other had progressive renal insufficiency. Conclusions C1q nephropathy falls with the clinical - pathologic spectrum of FSGS generally. It is also presented as steroid - resistant nephritic syndrome. Moreover, the prognosis of C1q nephropathy is related to renal tubulointerstitial pathologic lesions not to C1q deposition.

Animals ; Arrhythmias, Cardiac ; drug therapy ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Ion Channels ; antagonists & inhibitors ; Materia Medica

Objective To study the expression of microtubule-associated protein-2 (MAP-2) in the CA3 region of the hippocampus and any effect of acupuncture combined with exercise training on the recovery of learning and memory after experimental cerebral infarction.Methods Eighty Wistar rats were randomly divided into a sham-operation group (n = 8 ) and an operation group (n = 72 ) subdivided randomly and equally into a model group, an exercisetraining group and an acupuncture plus exercise training group, with 24 rats in each group. After right middle cerebral artery occlusion or a mock operation, the expression of MAP-2 in the CA3 region of the hippocampus was detected with immunohistochemistry 1, 3 and 5 weeks after the operation. Learning and memory function was assessed at the 5th week post operation.Results MAP-2- positive fibers were arranged in an orderly way and distributed densely in the shamoperation group. After cerebral infarction, number of MAP-2 positive neurons and dendrite fibers decreased in the CA3 region of the affected side. A week after the operation, MAP-2 positive fibers had increased significantly in the acupuncture plus exercise group compared with the model group and the exercise group. At the 3rd and 5th week post operation, expression of MAP-2 and optical density had increased significantly compared with the model group and the exercise training group. At the 5th week post operation, Y maze discrimination and learning tests showed that learning and memory had improved significantly more in the acupuncture plus exercise training group compared with the model group and the exercise training group.Conclusions Exercise training combined with acupuncture can promote changes in dendritic plasticity and increase MAP-2 expression in the CA3 region after cerebral infarction. This may be correlated positively with the recovery of learning and memory after cerebral infarction, at least in rats.

Objective To build a simulation model for outpatients queuing,using data from a general outpatient cardiovascular clinic of a general hospital in Shanghai and different rules in the process.The study employs time-interval controlled mode for appointment registration,for the purpose of analyzing characteristics of different queues.Methods Extraction of data of the clinic in a given month by means of HIS system to determine the parameters of the queuing models.Building the simulation model with Matlab to develop the plan of mixed queues and that of discrete queues,for analyzing the waiting time variations,with different number of doctors on duty and different number of appointments in one time interval.Resnlts In the Monday mornings for example,the mean waiting time of appointments or no-appointments are calculated by simulation with different queuing rules,different number of doctors on duty and different appointment quantities of one time interval.Conclusion The mean waiting times of appointments and no-appointments can be both sizably cut short by means of time-interval controlled appointment; different queuing plans are recommended for different departments; the simulation model should be further verified and optimized in practice.