0.05).There was a significant positive correlation between serum osteocalcin and ESR in female patients with RA aged less than 50 years (P

Adult ; Female ; Humans ; Kartagener Syndrome

Objective To assess the clinical significance of antibodies against cyclic citrullinated peptide(anti - CCP) in a cohort of patients with juvenile idiopathic arthritis (JIA). Methods The anti - CCP was tested by an enzyme linked immunosorbent assay (ELISA) in serum samples from 22 patients with JIA(9 boys, 13 girls), with a mean age of 9.1 years(range 1.1 - 16). As control groups, anti - CCP were also tested in sera of 20 healthy children, and 30 adult patients with rheumatoid arthritis(RA). Results Positive anti - CCP were found in sera of 2 patients with JIA(9.1 %), both with lower titre comparing with those of adult patients with anti - CCP positive. In the control groups, none of healthy children was positive for anti - CCP, but 16/30(53. 3%) adults with RA showed anti - CCP positivity. Conclusion Anti - CCP can be detected in children with JIA, but are less frequently present than in adults with RA, so anti - CCP has limited diagnostic value to JIA.

Objective To explore the clinical features and treatment of eosinophilic lymphoid granuloma(ELG) in children,in order to increase understanding of the disease.Methods Clinical features,laboratory examination,pathological examination,treatment and the-(rapeutic) effect of 5 patients with ELG were retrospectively studied,and the related literature were reviewed.Results Five cases were all boys.They all presented many subcutaneous swellings and lymphadenopathy.A case among them was associated with nephrotic syndrome,and 2 cases had the complication of eczema repeatedly,and 1 case ever had 2 times episodes of asthmatiform bronchitis.All of them had no hepatomegaly and splenomegaly,physically was well developed.Only chemotherapy was supplied to all the patients.During the course of therapy,4 cases among them recurred.After that,they were successfully treated with irradiation of lesion or cyclosporine(CsA).Conclusions ELG in children is as same as adult in clinicopathological features.It tends recur only with chemotherapy.We can get better curative effect with the synthetic treatment of chemotherapy,radiotherapy,operation or oral CsA and so on.

Objective To investigate the effects of intense pulsed light(IPL) on the collagen metabolism in human fibroblasts.Methods The callan foreskin fibroblasts were cultured and treated with different wave length and designed dose of IPL irradiation(590-1 200 nm,and 29 J/cm2),while 10 without IPL irradiation as controls.By culturing 1,12,24 and 48 h after the irradiation,the synthesis of collagen was measured by 3H-proline incorporation determination. Results The synthesis of collagen activity increased significantly(P

Adult ; Arsenic ; pharmacology ; Chromosome Aberrations ; chemically induced ; Dose-Response Relationship, Drug ; Female ; Humans ; Lymphocytes ; drug effects ; metabolism ; Male ; Middle Aged

Objective To explore the origin and etiopathogenesis of antrochoanal polyp (ACP)based on the clinical data.Methods Twenty-six patients with ACP were included in the study.All the ACP patients were documented by preoperative endoscopy and computer tomographic (CT) scans.All patients were treated under endonasal endoscopic surgery.The relationship between polyp in middle meatus and lesions in the antrum was observed during the surgery.Following surgical removal,the polyps and lesions in the antrum were studied under macroscopy and microscopy.Results Among 26 cases with ACP,17 cases were confirmed by preoperative endoscopic examination that polyp originating from antrum ostium,19 cases showed intimate relationship between the polyp and antrum lesions in CT scan,and 23 cases were found that the polyp originating from the antrum cyst.The pedicle of polyp connected the cyst through autrum ostium,and the polyp existed as a part of capsule wall.Conclusion Based on the data obtained,it is tempting to suggest that the ACP mainly develops from antral cyst,an increase in pressure in cyst forced capsule wall to herniate to middle meatus through the antral ostium,and the continuous herniation and hyperplasy leading to the formation of ACP.

Objective To inVestigate the Potential mechanism and ProtectiVe effects of osthole on rats with focal cerebral ischemia_rePerfusion injury. Methods Middle cerebral artery occlusion was induced by the suture_occluded method. After 2 h of cerebral ischemia and 24 h of rePerfusion,scores of neurological deficits and infarct Volume were eValuated. The leVels of SOD,MDA,GSH and ATPase were also determined. Results Scores of neurological deficits and infarct Volume were lower in the osthole grouPs than in the model grouP. Meanwhile,the actiVity of SOD and GSH content were increased,while the MDA content was decreased in osthole grouPs. Conclusion Osthole exerts ProtectiVe effects on rats with focal cerebral ischemia_rePerfusion injury.

BACKGROUND:Pulmonary infection is the main complication after kidney transplantation, and its onset and morbidity may be related to conventional oral drugs after kidney transplantation.
OBJECTIVE:To analyze the effect of methylprednisolone instead of prednisone on severe pulmonary infection after kidney transplantation.
METHODS:Clinical data of 58 patients with severe pulmonary infection after kidney transplantation were retrospectively analyzed. First, according to the characteristics of post-onset patients and lung CT findings, broad-spectrum antibiotics and anti-fungal treatment were adopted, and subsequently targeted therapy, that is, withdrawal or adjustment of dosage and combination regimen of immunosuppressive agents, was employed depending on etiology, fungi and virus detection results. Among the 58 patients, 28 patients were injected methylprednisolone, and 30 patients took oral prednisone. Hyoxemia correction, support therapy and immune replacement therapy were applied.
RESULTS AND CONCLUSION:Thirty-nine of 58 patients (67.2%) were positive for pathogens, including 7 cases of simple bacterial pneumonia, 4 cases of fungal pneumonia, 3 cases of simple cytomegalovirus infection, and 25 cases of mixed infections (5 cases of multiple bacterial infections, 17 cases of fungal and bacterial co-infections, and 3 cases of fungi, bacteria and cytomegalovirus co-infections). Patients subjected to methylprednisolone treatment spent shorter time to recover their temperature than those undergoing oral prednisone (P<0.05). In addition, creatinine fluctuation range in the methylprednisolone group was less than that in the prednisone group (P<0.05). The results showed that intravenous injection of methylprednisolone may accelerate absorption of inflammatory exudate in the lung and shorten treatment time.

The market and literature were studied to understand the existing situation of Magnoliae Officinalis Cortex goods, and the collected samples were analyzed, combined with the actual production, a new standard of Magnoliae Officinalis Cortex commercial specification and grade was drafted. Magnoliae Officinalis Cortex goods was divided into two categories according to the source in the old standard. Then each category was divided into four kinds of specifications according to the site. Each kind of specification was divided into several grades according to the length and weight. To judge the quality of Magnoliae Officinalis Cortex goods was mainly based on the appearance quality. In the new standard, the classification of commercial specification and grade is based on the thickness, magnolol and honokiol content. The goods of Magnoliae Officinalis Cortex can be divided into three specifications: Tongpu, Genpu and Doupu. Tongpu is divided into three grades, the remaining two are not graded.
Magnolia ; anatomy & histology ; chemistry