Objective To discuss the feasibility of constructing the system of traditional Chinese medicine nursing diagnosis.Methods Based on the theoretical analysis and status quo analysis,the feasibility of constructing the system of TCM nursing diagnosis was discussed,and the achievements and problems waiting for settlement were also narrated.Resuts It has the foundation of constructing the system of TCM nursing diagnosis,but some problems still need to be solved.Conclusions It is feasible for building TCM nursing diagnosis system,and the TCM nursing diagnosis system does not conflict with NANDA-I.

Objective To explore the changes of tumor necrosis factor-?(TNF-?) in serum and cerebrospinal fluid(CSF) of children with acute lymphoblastic leukemia (ALL) and acute myelogenous leukemia(AML) and its clinical significance.Methods TNF-? in serum and CSF were measured by radioimmunoassay and CSF samples were obtained from 31 cases of childhood acute leukemia before treatment, on complete remission(CR), and continuous CR.Results Serum TNF-? was in ALL and AML before treatment [(24.35?4.84) pmol/L and(28.65?5.12) pmol/ L],which were significantly higher than those of healthy controls[(11.2 8? 1.69) pmol/L, P

Animals ; Blood Glucose ; drug effects ; Body Weight ; drug effects ; Chronic Disease ; Female ; Hypoxia ; physiopathology ; KATP Channels ; drug effects ; Male ; Propylamines ; pharmacology ; Protective Agents ; pharmacology ; Rats ; Rats, Sprague-Dawley

Female ; Humans ; Liver Neoplasms ; Middle Aged ; Paraganglioma

Objective To explore the safety of the mobilization of peripheral blood stem cells(PBSC)by granulocyte colony-stimulating factor(G-CSF)in elderly donors.Methods 28 peripheral arteriosclerotic occlusive disease(PAOD)elderly patients(aged≥60 years),and 29 healthy sibling young/adult donors(aged＜60 years)for peripheral allogenic stem cell transplantation were included.Blood samples were collected immediately before starting G-CSF and prior to PBSC collection to analyze the following parameters:the WBC counts,fibrinogen(FIB),D-dimer (D-D),thrombin antithrombin complex(TAT),antithrombin(AT)and yon Willebrand factor antigen(vWF:Ag). Results It had a very significant increase in D-D and vWF:Ag and a very significant decrease of AT(P＜0.01),af- ter mobilization by G-CSF,and a increase in FIB and TAT were also observed(P＜0.05,P＜0.01)in elderly group.In the young/aduh group,the increase in FIB was significant(P＜0.05).The elevating extent of D-D and TAT after G-CSF administration was significantly higher in elderly group than that in young/adult group(P＜0.05).Compared to young/adult group,there was a significant increase in thrombotic events and cerebrovascular ac- cident(P＜0.05).Conclusion In PBCS donorsreceiving G-CSF it reveals activation of both coagulation and en- dothelial cells and inhibition of anticoagulant system that can favor the developing of thrombotic events,which is more remarkable in elderly donors.Therefore a careful monitoring for coagulation system should be considered in those elderly cases.

Objective To explore the changes and significance of tumor necrosis factor-alpha (TNF-α) in the serum and cerebrospinal fluid (CSF) of children with acute lymphoblastic leukemia (ALL) and acute myeloid leukemia (AML). Methods TNF-α was measured by radioimmunoassay in 31 cases of childhood acute leukemia of various phases. Results Serum TNF-α levels pre-therapy in ALL and AML [(24.35±4.84) pmol/L, (28.65±5.12) pmol/L] were significantly higher than that of control [(11.28±1.69) pmol/L], P<0.01. Right after complete remission (CR), TNF-α decreased [(16.42±2.57) pmol/L, (14.57±3.64) pmol/L] but was higher than that of control (P<0.05). 6, 12, 24, 36 months after CR, serum TNF-α levels in ALL and AML returned to normal. Serum TNF-α increased again and was higher than that of control (P<0.01) when relapsed. CSF TNF-α pre-therapy in ALL and AML [(12.35±1.74) pmol/L, (14.56±1.92) pmol/L] were also significantly higher than that of control [(7.54±0.96) pmol/L] (P<0.01). During CR and continuous CR, CSF TNF-α in ALL and AML patients remained at the level of control (P>0.05). CSF TNF-α level in children with central nervous system leukemia (CNSL) was higher than those without CNSL [(25.62±7.14 pmol/L vs (12.15±0.89) pmol/L], P<0.01. There was a positive correlation between white blood cell count and TNF-α level in the CSF (r=0.942, P<0.05). CSF TNF-α level decreased gradually after intrathecal therapy, but it decreased more slowly than the white blood cells of CSF. Conclusions TNF-α concentration in the serum and CSF may be of great value in reflecting leukemic cell burden, early diagnosis of CNSL and monitoring intrathecal chemotherapy.

This study was purposed to investigate the relationship between the catalysis of Bence Jones protein (BJP) in urine of patients with multiple myeloma(MM) and toxicity on the renal proximal tubular cells in vitro, and to explore the potential mechanism for the toxicity of BJP to renal impairment in patients with MM. The Michaelis-Menten constant (K(m)) and catalytic constant (k(cat)) of the amidase activity of BJP was calculated by Hanes equation. The LLC-PK1 cells were cultured with different concentration of BJP for 24 h, then proliferation of the cells were determined by MTT method and apoptosis were determined by flow cytometry. The results showed that the BJP from the MM patients with renal impairment significantly inhibited cell proliferation, as compared with that from MM patients without renal impairment. The BJP with higher k(cat) had higher toxicity to LLC-PK1 cells. BJP could induce apoptosis and necrosis of LLC-PK1 cells when reached a certain concentration and this effect enhanced with increase of BJP concentration. It is concluded that the catalysis of BJP and its toxicity to renal tubular epithelial cells has a positive correlation, and toxic effect of BJP on renal tubular epithelial cells results from inhibiting proliferation and inducing apoptosis and necrosis of the cells, which may be one of renal impairment mechanisms in MM patients.
Animals ; Bence Jones Protein ; metabolism ; toxicity ; Catalysis ; Coculture Techniques ; Epithelial Cells ; metabolism ; pathology ; Humans ; Kidney ; metabolism ; pathology ; Kidney Tubules ; cytology ; LLC-PK1 Cells ; Multiple Myeloma ; metabolism ; pathology ; Swine

This study was aimed to investigate the clinical characteristics and treatment of patients with autoimmune disease combined with non-Hodgkin lymphoma (NHL). The clinical characteristics and pathologic patterns of 6 patients with NHL who concurrently suffered from autoimmune diseases were analysed retrospectively from aspects of clinical course, pathologic features, and therapy. Treatment outcomes for autoimmune diseases and NHL were observed. The results showed that 6 patients included 4 females and 2 males, range in age from 28 to 65 years with a median age of 56 years. The autoimmune diseases are Sjogren's syndrome (SS, 2 cases), rheumatoid arthritis (RA, 2 cases), ulcerative colitis (UC, 1 case) and Crohn's disease (CD, 1 case). The NHL diseases located not only in the lymph node (n = 3) but also in extranodal sites (n = 3). Histologically, 3 cases were diffuse large B cell lymphoma (DLBCL), 2 cases were extranodal nasal NK/T lymphoma (ENKL) and 1 case was peripheral T cell lymphoma, not otherwise specified. Based on CD10, Bcl-6 and MUM1 expression patterns, all 3 DLBCL were classified as non-GC subtype. EBER positive tumor cells were detected in 2 case of ENKL. 5 patients achieved a complete remission (83%) and 1 patient was primary drug-resistant after CHOP chemotherapy or involved radiotherapy. Median survival from the time of lymphoma diagnosis was 3 years. 1 patient showed clinical improvement of the SS symptoms, 2 patients (CD and UC) showed stable state of disease and 2 patients with RA and 1 patient with SS needed continuing treatment for their autoimmune diseases after chemotherapy for NHL. It is concluded that the development of NHL is one of the most serious complications in patients with autoimmune diseases. There is an increased frequency of non-GC subtype DLBCL. CHOP combined with or without radiotherapy proves to be effective for autoimmune disease patients with aggressive NHL but ineffective for concurrent autoimmune diseases.
Adult ; Aged ; Autoimmune Diseases ; diagnosis ; pathology ; therapy ; Female ; Humans ; Lymphoma, Non-Hodgkin ; diagnosis ; pathology ; therapy ; Male ; Middle Aged ; Retrospective Studies

OBJECTIVETo compare clinical features and therapeutic response of patients with aplastic anemia with and without cytogenetic abnormalities.

METHODSClinical features of 133 patients with successful chromosomal analysis were retrospectively studied, and therapeutic response between patients with and without cytogenetic abnormalities was compared.

RESULTSCytogenetic abnormalities were found in 9 patients, which included trisomy 8 (4 cases), monosomy 7 (2 cases) and Xq- (1 case), 1q- (1 case) and 7q- (1 case). No significant difference was detected between patients with or without cytogenetic abnormalities in terms of age (50 vs. 58, P=0.337), sex ratio (male 55.56% vs. 62.10%, female 44.44% vs. 37.90%, P=0.762), or episode of acute aplastic anemia (44.44% vs. 37.10%, P=0.728). Patients with cytogenetic abnormalities had a tendency towards poorer rate of therapeutic response, which was however not significantly different from those without (55.56% vs. 79.03%, P=0.116). All of the 4 patients with +8 responded to treatment, whilst none of those with -7 or 7q- did.

CONCLUSIONNo significant difference was found between aplastic anemia patients with or without cytogenetic abnormalities in terms of clinical features and therapeutic response. Patients with trisomy 8 seem to have a favorable response towards treatment.

Adolescent ; Adult ; Aged ; Anemia, Aplastic ; genetics ; therapy ; Child ; Chromosome Aberrations ; Female ; Humans ; Karyotyping ; Male ; Middle Aged ; Retrospective Studies ; Treatment Outcome ; Young Adult

OBJECTIVETo explore the active ingredients in the Chinese yellow wine could inhibit the proliferation and migration of rat vascular smooth muscle cells induced by homocysteine (Hcy).

METHODSThe primary culture and identification of rat vascular smooth muscle cells (VSMCs) was conducted, and the VSMCs in passage 4-7 were used in the following experiments. The VSMCs were divided into 7 groups: control, Hcy (1 mmol/L), Hcy + oligosaccharide, Hcy + polypeptides, Hcy + polyphenols, Hcy + alcohol, Hcy + Chinese yellow wine and were given the corresponding treatment. The proliferation of VSMCs was determined by MTT. Transwell chambers and would healing were employed to test the migratory ability of VSMCs. Wester blot and gelatin zymography were used to investigate the expressions and activities of metal matrix proteinase 2/9 (MMP-2/9) and tissue inhibitor of metalloproteinase 2 (TIMP-2) in VSMCs of each group.

RESULTSCompared with control group, the proliferation, migration and the expression and activity of MMP-2/9 of VSMCs were significantly increased in the VSMCs of Hcy group (P < 0.01). Compared with Hcy group, the proliferation, migration and the expression and activity of MMP-2/9 of VSMCs were significantly decreases in the VSMCs of polypeptides group, polyphenols group and Chinese yellow wine group. However, the expression of TIMP-2 among each group had no significant difference.

CONCLUSIONPolypeptides and polyphenols in the Chinese yellow wine could inhibit the proliferation and migration of VSMCs induced by Hcy.

Animals ; Cell Movement ; drug effects ; Cell Proliferation ; drug effects ; Cells, Cultured ; Homocysteine ; Matrix Metalloproteinase 2 ; metabolism ; Matrix Metalloproteinase 9 ; metabolism ; Muscle, Smooth, Vascular ; cytology ; Myocytes, Smooth Muscle ; cytology ; drug effects ; Peptides ; chemistry ; Polyphenols ; chemistry ; Rats ; Tissue Inhibitor of Metalloproteinase-2 ; metabolism ; Wine