Oncosis is a special kind of non-apoptotic cell death mode. It is characterized by cellular swelling, organelle swelling, blebbingand increased membrane permeability. More and more attentions pay to the research of this field in recent years. The review discuss the recent advances of oncosis on pathological change, molecular mechanisms and detection approaches.

OBJECTIVE:To observe the efficacy and safety of azithromycin sequential therapy in the treatment of mycoplasma pneumonia in children. METHODS:67 children with mycoplasma pneumonia were randomly divided into control group(34 cases) and observation group (33 cases). All children received conventional treatment,such as fever,cough,supplemented by nutrition support;based on it,control group received 10 mg/kg Azithromycin for injection,adding into 5% Glucose injection by intrave-nous drip in 200 ml,once a day;observation group received azithromycin(the same dosage with control group)after intravenous drip 5 d,switched to 10 mg/(kg·d)Azithromycin dry suspension,orally,then stopped 4 d after continuous 3 d. The treatment course was 7-10 d. Clinical efficacy,disappearance time of fever,cough and lung rales,and lung indexes before and after treat-ment,and the incidence of adverse reactions in 2 groups were observed. RESULTS:There were no significant differences in the to-tal effective rate,disappearance time of fever,cough and lung rales in 2 groups(P>0.05). After treatment,the lung function in-dexes were significantly higher than before,the differences were statistically significant(P<0.01),but there was no significant dif-ference between 2 groups (P>0.05). The incidence of adverse reactions in observation group was significantly lower than control group,the difference was statistically significant (P<0.05). CONCLUSIONS:Based on conventional treatment,azithromycin se-quential therapy shows similar efficacy to without sequential therapy in the treatment of mycoplasma pneumonia in children,but with better safety.

This paper proposes a method based on quaternion for characterization a helix of proteins. The method defines the parameter called Quaternion Helix Axis Spherical Distance (QHASD) on the basis of mapping protein Cα frames' helical axis onto a unit sphere, and uses QHASD to characterize the a helix of the protein secondary structure. Application of this method has been verified based on the PDBselect database, with an a helix characterization accuracy of 91.7%. This method possesses significant advantages of high detection accuracy, low computation and clear geometric significance.
Algorithms ; Databases, Protein ; Models, Molecular ; Protein Structure, Secondary ; Proteins ; chemistry

Objective: To observe the clinical efficacy of warm needling moxibustion plus Mulligan dynamic joint mobilization for cervical radiculopathy. Methods: A total of 60 cases with cervical radiculopathy were randomly divided into group A, group B and group C by random digital table, 20 cases in each group. The patients in three groups were treated with similar warm needling moxibustion. Group A only received warm needling moxibustion; group B was treated with warm needling moxibustion plus Mulligan dynamic joint mobilization; group C was treated with warm needling moxibustion plus cervical traction. Before the treatment and after 12 sessions of treatment, the patients in the three groups were assessed for score of pain and range of motion (ROM). Results: By 12 sessions of the treatments, the scores of pain were obviously decreased in the three groups, with statistical significances (all P<0.05), and the pain scores of group B and group C were significantly different from the score of group A (both P<0.05). ROM of the neck was increased than before the treatment in the three groups, with statistical significances (all P<0.05), and the ROM of the neck of group B was significantly different from those of group A and group C (both P<0.05). Conclusion: Warm needling moxibustion plus Mulligan dynamic joint mobilization can effectively improve the neck ROM and relieve pain in patients with cervical radiculopathy.

Objective To investigate the clinical efficacy of Sanqi Decoction in the treatment of early diabetic nephropathy (Diabetic, Nephropathy, DN) and its influence on the metabolism of lipid and glucose and renal function. Methods 96 patients with DN in our hospital were randomly divided into two groups. 48 cases in control group were treated with Enalapril, and 48 cases in observation group were treated with Sanqi decoction. Results The total effective rate of the observation group was 95.65%, which was significantly higher than that of the control group (81.25%) (P<0.05). Lipid, glucose metabolism and renal function improvement were better than those in the control group (P<0.05). Conclusion Sanqi Decoction is effective in the treatment of early DN, it can effectively improve the metabolism of lipid and sugar, reduce the excretion rate of urinary albumin, and have the effect of renal protection.

Objective To study the electrophysiologic characteristics of atrial-ventricular reentrant tachycardia(AVRT)characterized by paroxysmal occurrence that slow atrioventricular accessory pathway participatesin.Methods Twenty-one cases were chosen from patients receiring radiofrequency ablation therapy in Peking University People's Hospital from July in 1999 to January of 2005.The patients with slow atrioventricular accessory pathways diagnosed correctly were divided into two groups with paroxysmal tachycardia and permanent tachycardia in terms of the occurrent frequence of AVRT.The electrophysiologic features of AVRT of two groups were contrastively analyzed.Results Compared with the group of permanent AVRT,it was found that antidromic refractory period of slow atrioventricular accessory pathways was longer[(359?46)ms vs (318?31)ms,P

Objective To analyze the influence of different types of seizures and nonepileptic events on peripheral white blood cell (WBC)counts. Methods We prospectively collected blood samples from all patients and detered WBC count to evaluate the relation of each type of seizure,duration,frequencies,and ttme lapse between a seizure and collection of blood sample to peripheral WBC count. Results Peripheral WBC count was elevated in about 50% cases after a generalized seizure. The length of a seizures was positively associated, whereas its frequencies and the lapse time was negatively correlated with the increase in WBC counts. Conclusion Peripheral WBC counts increase significantly after a generalized seizure.

Objective To observe the effect of different doses of atorvastatin in the treatment of chronic heart failure of coronary heart disease (CHD), and to provide scientific reference for the choice of clinical medication. Methods 54 cases from June 2015 ~2017 year in April in our hospital with 20mg/d atorvastatin therapy regimen in the treatment of chronic heart failure of coronary heart disease patients as the study group, 54 cases of chronic heart failure of coronary heart disease patients with another force selected by 40mg/d atorvastatin therapy regimen as study group. LDL-C, LVESD, LVEDD, LVEF, hs-CRP, 6MWT, NT-proBNP and other indicators as evaluation basis, through the observation of the two groups before and after treatment the indexes to evaluate clinical efficacy, adverse events were observed after treatment in two groups. Results There was no significant difference between the groups before and after treatment, and there was no statistical significance(P<0.05). The indexes of clinical curative effect were improved in different degree after treatment, and the improvement effect in observation group was better than that in control group (P<0.05). Conclusion Atorvastatin 40mg daily oral drug treatment of chronic heart failure in patients with coronary heart disease is the best choice of atorvastatin dose, the dose range of atorvastatin treatment effectiveness and safety protection, improve clinical symptoms, promote the improvement of the quality of life, worthy of clinical application.

[Abstract ] Forkhead box(Fox) M1, as a member of the Fox transcription factor family, overexpresses in many kinds of canc-ers and is related to a variety of oncogenic signaling pathways.It plays an important role in the occurrence, progression and metastasis of cancer.FoxM1 has been a new target for cancer therapy research.

Objective To investigate the corneal posterior surface topography characteristics of keratoconus at early stages applying the Pentacam anterior segment analysis system. Methods The present study included 43 eyes of 43 patients with keratoconus at the subclinical stage (group A), 40 eyes of 40 suspected keratoconus patients (group B), and 143 normal eyes of 143 controls (group C). Based on an examination of the Pentacam anterior segment analysis system of each subject, a series of data, including the posterior surface refractive power, the posterior surface elevation were collected. The differences among the three groups, the correlation among indices, and the area under the receiver operating characteristic (ROC) curves were analyzed. Results The mean values of the posterior surface maximum refractive power in 3 groups were -6.2 D, Q=0.5;-5.6 D, Q=0.3;and -5.5 D, Q=0.3, respectively. The mean values of the posterior surface maximum elevation were 23 μm, Q=14;11 μm, Q=8.5;and 7 μm, Q=6, respectively. The posterior surface maximum refractive power and maximum elevation among three groups were statistically different. The area under ROC (AUR) of posterior maximum refractive power and the AUR of posterior maximum elevation were greater than that of other indices in the diagnosis of early keratoconus. Conclusions Based on the results from the Pentacam anterior segment analysis system, the changes of the posterior surface refractive power and elevation are important characteristics of early keratoconus.