Adult ; Aged ; Chlorine ; poisoning ; Female ; Follow-Up Studies ; Humans ; Lung ; physiopathology ; Male ; Middle Aged ; Young Adult

Cranial Sinuses ; surgery ; Diverticulum ; complications ; surgery ; Humans ; Male ; Middle Aged ; Tinnitus ; etiology ; surgery

Objective To investigate the role of IL-13 in the patients with acute and chronic urticaria. Methods In 22 patients with acute urticaria, 20 patients with chronic urticaria and 19 normal controls, the levels of IL-13, IL-4 and IFN-? of peripheral T lymphocytes were measured by flow cytometry. The serum concentrations of IL-13 and total IgE were tested by ELISA. Results The results of flow cytometry showed that the level of IL-13 of the patients with acute urticaria was significantly higher than that of the normal controls (P

A 54-year-old man was admitted to the Department of Rheumatology in Peking Union Medic.al College Hospital due to polyarthritis.back pain and multiple subcutaneous masses.He had symmetrical polyarthritis at onset.which was diagnosed as theumatoid arthritis.His follow-up and treatment were irregular.Back pain and multiple subcutaneous masses developed 2 year ago.Erythrocyte sedimentation rate and C-reac.tive protein were elevated.Rheumatoid fac.tor and Anti-cylic citrullinated peptide antibody were positive.No evidence of infection or malignancy was detected.Chest CT suggested pulmonary fibrosis and osteolytic lesions of stemum.Spinal MRI showed paravertebral soft tissue.Biopsy of the soft tissue suggested the pathologic.al finding of a theumatoid nodule.The patient was diagnosed as theumatoid arthritis complic.ated with multiple theumatoid bursal cysts.Combination therapy of methylprednisolone (40mg/d) and cyclophosphamide (0.4g/w) lead to a rapid improvement of clinical symptoms and laboratory parameters.The patient was still in remission at 6-month follow-up.

Adult ; Aged ; Breast Neoplasms ; genetics ; metabolism ; pathology ; surgery ; Female ; Gene Amplification ; Genital Neoplasms, Male ; genetics ; metabolism ; pathology ; surgery ; Humans ; Male ; Middle Aged ; Paget Disease, Extramammary ; genetics ; metabolism ; pathology ; surgery ; Paget's Disease, Mammary ; genetics ; metabolism ; pathology ; surgery ; Penile Neoplasms ; genetics ; metabolism ; pathology ; surgery ; Receptor, ErbB-2 ; genetics ; metabolism ; Scrotum ; Vulvar Neoplasms ; genetics ; metabolism ; pathology ; surgery

Objective To observe the effect of acupuncture on the expression of nitricoxide synthase (NOS) in gastrointestinal tissues after operation for incomplete intestinal obstruction in rats, and to explore the mechanism of acupuncture in promoting the recovery of gastrointestinal motility. Methods Forty Sprague-Dawley (SD) rats were randomized into treatment group 1, treatment group 2, model group 1, model group 2, and a normal control group, 8 rats in each group. The incomplete intestinal obstruction models were developed by using single ligation method in treatment groups and model groups. Afterwards, the treatment groups were intervened by acupuncture at Zusanli (ST 36) and Yanglingquan (GB 34), and rats in treatment group 1 and 2 were respectively dissected after 1-day and 2-day treatment. The rats in model group 1 and 2 were respectively dissected 1 d and 2 d after modeling. The morphological observation was performed on rat’s intestinal tissues, and the average diameter of the upper part of the obstructed intestine and the expression of NOS in gastrointestinal tissues were compared. Results The average ileocecal diameter after modeling was significantly different from that in the normal control group (P<0.05). There was a significant difference in comparing the ileocecal diameter between model group 1 and 2 (P<0.05). The ileocecal diameter in treatment group 1 was significantly different from that in treatment group 2 and model groups (P<0.05). The ileocecal diameter in treatment group 2 was insignificantly different from that in the normal control group (P>0.05). The NOS content in model groups was significantly different from that in the normal group (P<0.05). The NOS content in treatment group 1 was markedly different from that in model groups and treatment group 2 (P<0.05) after intervention. There were no significant inter-group differences in comparing NOS content (P>0.05). Conclusions Acupuncture can promote the recovery of gastrointestinal motility by regulating intestinal NOS content in rats after operation for incomplete intestinal obstruction.

Objective To observe the effect of low molecular weight heparin calcium combined with astraga-lus injection in the treatment of diabetic nephropathy.Methods From January 2013 to December 2014,78 patients with stage III diabetic nephropathy in our hospital were enrolled into the study.They were randomly divided into con-trol group(41 cases) and treatment group(37 cases).The control group received general therapy,such as low protein diets,compound alpha keto acid,insulin,irbesartan,simvastatin.The treatment group was treated with low molecular weight heparin calcium and astragalus injection on the basis of general therapy.The changes of urinary albumin and 24 hours urinary protein after treatment in the two groups were observed.Results After treatment,the negative rate of urinary micro albumin in the treatment group ( 75.68%) was significantly higher than that of the control group (29.27%)(χ2 =16.765,P<0.01).24 hour urinary protein of the treatment group[(176.2 ±82.3)mg/24h]was significantly lower than that of the control group[(223.8 ±87.8)mg/24h](t=2.471,P<0.05).Conclusion Low molecular weight heparin calcium combined with astragalus injection can reduce the proteinuria of diabetic nephropa-thy,it is an effective intervention therapy for early diabetic nephropathy.

The mechanism of spinal cord injury and repair therapy after nerve injury is currently a hotspot of neuroscience research.Duplicating animal models plays a key role in experimental therapeutics of spinal cord injury.This review systematically describes the progress in animal models for spinal cord injury including contusion, compression, transection, ischemic,distraction and chemical-mediated injury,which have been established at home and abroad.Based upon the aforementioned models,some applications in experimental therapeutics are simultaneously enumerated.All these information provides scientific guidance for the experimental novel drugs′screening.

Objective To deeply study the soft skills that pediatric nurses should have. Methods 8 pediatric registered nurses were interviewed, the whole interviewing process was fully noted, then the data were analyzed acconting to Colaizzi methods. Results Soft skills that pediatric nurses should have included: affinity, empathy, caring about others, sympathy, communication skills, spirit of contribution, a bridge for com-munication between patients and doctors, resolving conflicts skills, cooperation, seE-regulation, stress manage-ment, emotion management and working achievements. Conclusions Soft skills are very important to pedi-atric nurses, so we need progress it gradually.

Objective To investigate the correlation between ultrasonographie classification, age and lesion in female. Methods One thousand two hundred and eight patients with 2416 mammary gland were comfired by pathologic findings, including 132 benign lesion and 54 malignancy lesion. According various sonographic appearances in the mammary gland structure and involution grade, the mammary glonds were classified into glandular,fibroglandular and fatty types. A single mammary gland is statistic unit. Results To follow age growth, the proportion of glandular type was decrease, 61.7% in under 30 years of age,31.5% in 30-39 years of age,15.3% in 40-49 years of age,8.6% in 50-59 years of age,4.5 in over 60 years of age. To follow age growth, the proportion of fatty type was higher, 1.6 % in under 30 years of age, 5.80% in 30-39 years of age,5.5% in 40-49 years of age,10.8% in 50-59 years of age,38.6% in over 60 years of age. Before 60 years of age, to follow age growth, the proportion of fibroglandular type was higher, which achieved the peak value (79.2%) in 40-49 years and last to 50-59 years of age (80.6%) ,but it was decrease to 56.9% after 60 years of age. There was significant difference of the proportion in any age(P=0.000).The proportion of the benign lesion no difference in three categories. The proportion of malignancy lesion (6.23%, 16/257 mammary gland)in fatty type was higher than that in fibroglandular type (2.18%,37/1698 mammary gland) which was significant difference(P=0.000). There was no malignancy lesion in glandular type. Conclusions Significant correlation were present between uhrasonographic classification, age and malignancy lesion, no significant correlation were found between uhrasonographic classification, age and benign lesion.