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1.
Chinese Journal of Nephrology ; (12): 624-627, 2023.
Article in Chinese | WPRIM | ID: wpr-995027

ABSTRACT

The paper reports a rare case of alkaptonuria (AKU) with IgA nephropathy, and analyzes its clinical manifestations, imaging findings, pathological features, gene diagnosis and treatment process, so as to provide reference for the diagnosis and treatment of the disease. The clinical symptoms of the patient were mainly black urine, microscopic hematuria and proteinuria. Renal pathology showed mild mesangial hyperplasia IgA nephropathy, and renal tubular epithelial cytochrome deposition. Genetic analysis indicated that a pathogenic mutation was detected on the AKU-related homogentisate 1, 2-dioxygenase gene possibly associated with the phenotype of the patient. Genetic testing and renal pathology were effective methods to make a definite diagnosis for the case.

2.
Chinese Journal of Nephrology ; (12): 167-172, 2018.
Article in Chinese | WPRIM | ID: wpr-711098

ABSTRACT

Objective To investigate the relationship between the incipient serum C-reactive protein (CRP) and clinicopathologic features in anti-neutrophil cytoplasmic antibody associated vasculitis (AAV).Methods Data of 138 consecutive AAV patients were collected.According to their serum CRP levels,patients were divided into group 1 with normal CRP,group 2 with slightly increased CRP and group 3 with severely increased CRP.Clinical features of AAV and histopathologic features of the kidney injury were compared among groups.Results CRP levels increased in 77.53% AAV patients on admission.Patients in the group of severely increased CRP had the highest levels of BVAS,serum C3,serum ANCA titer,leukocyte counts and the lowest levels of hemoglobin and albumin among the 3 groups (all P < 0.05).The mortality during the stage of therapy was highest in patients with severely increased CRP (P < 0.05).The focal kidney damage was more obvious in patients with severely increased CRP.There was no significant difference in renal prognosis among patients with different CRP levels.Conclusion The levels of incipient serum C-reactive protein of AAV vary in different patients and are positively correlated with patients' inflammation status as well as the disease activity,but are not correlated with the severity of kidney injury.

3.
Zhongguo fei'ai zazhi (Online) ; Zhongguo fei'ai zazhi (Online);(12): 230-233, 2010.
Article in Chinese | WPRIM | ID: wpr-294830

ABSTRACT

<p><b>BACKGROUND AND OBJECTIVE</b>125I seed implantation treatment of pulmonary metastases, often because of complicated structure of the chest, was considered as restricted areas. The aim of this study is to evaluate the effectiveness of CT guided radioactive 125I seed implantation in treating lung metastatic tumors.</p><p><b>METHODS</b>Totally 115 metastatic masses were found in 30 patients with CT guiding. 125I seeds were implanted into lung metastatic masses. The approach of implantation was determined according to the location of the lesions (hilar masses, peripheral masses and masses covered by skeletal thorax). The therapeutic effects were evaluated by CT.</p><p><b>RESULTS</b>Uniform distribution were achieved by single puncture in 84.3% of patients. The rest patients (15.7%) were received replanting. The follow-up period was 6-24 months (mean 14.6). Among 115 lesions in 30 cases, complete response (CR) was achieved in 80 nodes, partial response (PR) in 20 nodes, No change (NC) in 8 nodes and progressive disease (PD) in 7 nodes. The total response rate was 86.9%. The one-year local control rate were 93.9% (108/115). No severe perioperative complications occurred.</p><p><b>CONCLUSION</b>CT guided radioactive seed 125I implantation is a safe and effective procedure in treating multiple lung metastatic tumor with minimal invasion.</p>


Subject(s)
Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Iodine Radioisotopes , Therapeutic Uses , Lung Neoplasms , Diagnostic Imaging , Radiotherapy , Retrospective Studies , Tomography, X-Ray Computed , Treatment Outcome
4.
Chinese Journal of Nephrology ; (12): 619-623, 2009.
Article in Chinese | WPRIM | ID: wpr-380682

ABSTRACT

Objective To investigate the correlation between serum bone metabolism biomarkers and bone mineral density (BMD) in chronic kidney disease (CKD) patients with different stages. Methods Seventy-eight CKD patients were enrolled in this study and were assigned to different groups according to their ereatinine clearance (Cer). Patients with Cer ≥ 15 ml/min were divided into 4 groups based on clinical CKD 1-4 stage standard, and those with Ccr<15 ml/min were divided into two groups of hemodialysis (HD) and non-HD. Their levels of serum calcium, phosphorus, alkalinity phosphatase (ALP), urea, Ser, osteocalein (gla-protein, OC), calcitonin (CT), intact parathyroid hormone (iPTH), osteoprotegerin (OPG) and BMD were detected respectively. Results (1) The serum levels of OPG, iPTH and phosphorus increased significantly in stage 3, 4, 5, respectively (P<0.01), and serum OPG level was elevated to (5.1±1.34) ng/L after HD, which was significantly higher than (3.35±0.76) ng/L before HD (P<0.05). The levels of serum OC, CT, calcium, ALP were not significantly different among patients with different CKD stages, while the level of OC was elevated in HD patients (P<0.05). The femoral WARDS triangle BMD of CKD stage 4 patients decreased to 0.77±0.09, which was less than the value of CKD stage 1 patients (P<0.01), with litde influence from hemodialysis treatment. (2) The level of serum OPG was positively correlated with the levels of serum phosphorus, iPTH, OC (r = 0.51, 0.39, 0.36,all P<0.01), and it was negatively correlated with the level of Ccr (r =-0.70, P<0.01). The femoral WARDS triangle BMD was negatively correlated with the levels of iPTH, OC, phosphorus and OPG (r =-0.59,-0.51,-0.45,-0.48, all P<0.05). Conclusions Most of serum bone metabolism biomarkers change according to the declined level of Cer. Compared with serum phosphorus, the levels of iPTH, BGP and femoral WARDS triangle BMD, serum OPG may be early diagnosticmarkers of renal osteodystrophy in CKD patients.

5.
Article in Chinese | WPRIM | ID: wpr-567946

ABSTRACT

Objective: To review the clinical effect of early enteral nutrition in patients with carcinoma of esophagus after operation.Methods: Nutrient canal was indwelt through Fresubin(TP) was given through the nasal-intestinal tube in 120 cases with carcinoma of esophagus after operation.Results: The complications such as anastomotic leakage,lung infection and incisional infection in the patients receiving early enteral nutrition were much less than those in control group.No death occurred.The time for bowel function recovery was much shorter.Conclusion: Early enteral nutrition can promote the recovery of gastrointestinal function,improve the nutrition,decrease the occurrence of complications and raise the successful rate of operation in operative patients with esophagus carcinoma.

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