Adult ; Female ; Humans ; Intestinal Neoplasms ; Male ; Middle Aged ; Sarcoma, Myeloid

Objective To explore the effect of the straight line and the auxiliary incision of lip skin on repairing unilateral incomplete cleft lip.Methods 120 cases of unilateral incomplete cleft lip repaired with the straight line method and reconstruction of the orbicularis oris muscle with the auxiliary incision of lip skin.Results 2 cases of cleft relapse by tumble.The wound of 115 children were healed one stage.3 children were healed two stage.All children didn't present vermilion deficiency.The upper lip presented natural labial groove between affected and unaffected side.Both sides of nostrils were symmetry and scars were not ovbious.Conclusion This new method was simple and effective in repairing unilateral incomplete cleft lip.

BACKGROUND: Nuclear factor kappa B (NF-κB) is possibly related to regulation of various cell signals that are derived from aqueous uveoscleral outflow pathway.OBJECTIVE: To explore effect of travoprost on the expression of NF-κB and inhibitor-κB (I-κB) in human ciliary muscle cells cultured in vitro. DESIGN, TIME AND SETTING: A contrast study, which was performed in the Laboratory of Zhongshan Ophthalmology Center from March 2005 to November 2006.MATERIALS: Eyeballs were obtained from the youth who died due to other diseases except eye disease no more than one hour. The relatives voluntarily provided the informed consent.METHODS: Travoprost (1 μmol/L) was added in human ciliary muscle cell culture medium, and then the samples were divided into four groups according to culture time, including 0-hour (control group), 6-hour, 12-hour, and 24-hour experimental groups. MAIN OUTCOME MEASURES: Expression of mRNA and protein of NF-κB p65 and I-κBα in the four groups by using real-time RT-PCR, immunofluorescence relative quantitative analysis and enzyme linked immunosorbent assay (ELISA) techniques. RESULTS: As compared to control group, mRNA expression of NF-κB p65 in the 6-hour, 12-hour, and 24-hour experimental groups was decreased (F=17.068, P=0.001); while mRNA expression of I-κBα was not changed remarkably in the 6-hour and 12-hour experimental groups (P > 0.05), but the expression was significantly higher than that in the 24-hour experimental group (F=32.742, P=0.000). Immunofluorescence relative quantitative analysis showed that the fluorescence intensity of NF-κB p65 in the 6-hour, 12-hour, and 24-hour experimental groups were weaker than that in the 0-hour control group (F=17.216, P=0.000); additionally, as compared to 0-hour control group, fluorescence intensity of I-κBα in the 6-hour experimental group was not changed remarkably (P=0.134), that in the 12-hour experimental group was weakened (P=0.032), and that in the 24-hour experimental group was strengthened (F=17.346, P=0.001). ELISA revealed that expression of phosphorylated NF-κB p65 was decreased gradually by the time of being induced by travoprost (F=15.4, P=0.001). CONCLUSION: Travoprost can down-regulate mRNA expression of NF-κB p65, inhibit nuclear translocation, and up-regulate mRNA expression of I-κBα in human ciliary muscle cells.

Objective To study the effect of nursing intervention on postural hypotension of aged with heart disease.Methods Nursing intervention were gived to the 68 aged patients with heart disease and postural hypotension.The effect of nursing intervention on postural hyporension and hypotension associated symptoms were observed.Results The postural hypotension was improved and the incidence of hypotension associated symptoms were reduced after nursing intervention.Differences were statistically significant(P＜0.01).Conclusion Nursing intervention was effective on the improvement of postural hypotension.

80% defined as category A,B,and C,respectively.Category A drugs were regarded as the focus of management,category B as the second focus of management,category C underwent general management,category D drugs were regarded as the focus in purchase.RESULTS:Hospital first-order drug storeroom and secondary drug storerooms classified their drugs into their own A,B,and C categories (category D was consistent).The consumption sum of category A drugs(about 20% of drugs) accounted for 60%;the consumption sum of category B drugs(about 20% of drugs) accounted for 20%;and the consumption sum of category C drugs(about 60% of drugs) plus that of small quantity of category D drugs accounted for 20%.CONCLUSION:This method can ensure drug supply and help maximize ec-onomical benefits with least human,material and financial resources.

Aim To investigate the reversal effect of vatalanib, a novel kinase inhibitor, on multidrug re-sistance in cancer cells and its mechanism. Methods The cytotoxicity and reversal effects of vatalanib were evaluated in both resistant and sensitive tumor cell lines by MTS or SRB assays. The intracellular accumu-lation of fluorescence substrates ( Rh-123 , MX and ADR for P-gp, BCRP, MRP1, respectively) were ana-lysed by flow cytometry. Western blot or qRT-PCR was
used to determine the protein or mRNA expression lev-el of BCRP. The effect of vatalanib on ATPase activity of BCRP was determined using crude membranes pre-pared from HEK293/ABCG2 cells. Results Vata-lanib at the nontoxic dose ( 5 μmol · L-1 ) potentially reversed BCRP-mediated MDR in cancer cells, howev-er it had no effect on P-gp or MRP1 mediated MDR. Vatalanib did not alter the intracellular accumulation of MX in HEK 2 9 3 / ABCG 2 , and had no influence on the
BCRP-mediated drug efflux. The ATPase assay indica-ted that vatalanib may serve as a substrate of BCRP. Furthermore, vatalanib dramatically suppressed levels of both the protein and mRNA expression of BCRP in concentration-and time-dependent manners. However, reversal concentration of vatalanib had no influence on the total and phosphorylated forms of AKT and ERK1/
2 in resistant cancer cells. Conclusion Vatalanib could significantly reverse BCRP-mediated MDR with specificity, and its mechanism may correlate with the down-regulation levels of BCRP both mRNA and pro-tein in resistant cancer cells.

Abstract: Objective To investigate the differences in epidemiological and clinical characteristics of patients with spotted fever (SF) and severe fever with thrombocytopenia syndrome (SFTS). Methods A total of 86 patients with SF and 113 patients with SFTS who were laboratory-confirmed in the second-level and above hospitals in Lu'an City from January 2017 to January 2022 were selected. The basic data, epidemiological history, clinical data and laboratory test results of the two diseases were retrospectively analyzed for comparison. Results The proportion of male in SF group was 32.56% (28/86), and the proportion of male in SFTS group was 53.98% (61/113), the difference was statistically significant (χ2=9.067, P<0.01). The proportions of abdominal pain and diarrhea in the SF group were (3.49%, 3/83) and (21.24%, 24/113), which were significantly lower than corresponding (6.98%, 6/86) and (46.90%, 53/113) in the SFTS group (χ2=13.121, 37.322, P<0.01). The incidences of rash and eschar in SF group were 95.35% (82/86) and 20.93% (18/86), which were significantly higher than corresponding 1.77% (2/113) and 0.88% (1/113) in SFTS group (χ2=175.311, 22.721, P<0.01). The levels of leukocytes, platelets and C-reactive protein in the SF group were significantly higher than those in the SFTS group, and the levels of transaminase, lactate dehydrogenase and D-dimer were significantly lower than those in the SFTS group, and the differences were statistically significant (all P<0.05). Conclusions The rash and inflammatory reaction are more obvious in SF patients, while the liver function, myocardial function and coagulation function are significantly impaired in SFTS patients.

Abdominal Neoplasms ; drug therapy ; metabolism ; pathology ; secondary ; surgery ; Dendritic Cell Sarcoma, Follicular ; drug therapy ; metabolism ; pathology ; surgery ; Dendritic Cell Sarcoma, Interdigitating ; metabolism ; pathology ; Diagnosis, Differential ; Female ; Gastrointestinal Stromal Tumors ; metabolism ; pathology ; Histiocytoma, Malignant Fibrous ; metabolism ; pathology ; Humans ; Middle Aged ; Neoplasm Recurrence, Local ; Omentum ; Peritoneal Neoplasms ; secondary ; Receptor, Epidermal Growth Factor ; metabolism ; Receptors, Complement 3b ; metabolism ; Receptors, Complement 3d ; metabolism

Objective: To explore the necessity of multi-slice CT (MSCT) and echocardiogram in diagnosing multiple cardiac myxoma or myxoma originated from special site of heart via analyzing medical imaging features. Methods: A total of 14 patients with multiple cardiac myxoma or myxoma not originated from left atrium fossa ovale were studied; the patients had operation conifrmed diagnosis in our hospital from 2003-02 to 2015-12, the imaging features of MSCT and echocardiography were analyzed and compared. Results: There were 12/14 patients diagnose by echocardiography with the accuracy of 85.7% and 11 patients diagnosed by MSCT with the accuracy of 84.6%. MSCT and echocardiography had similar pre-operative accuracy and complimentary advantages for diagnosing multiple cardiac myxoma or myxoma not originated from regular site of heart. Echocardiography was superior for examining the motion, pedicle position, shape and attachment point of cardiac myxoma; MSCT may exclude pulmonary embolism and coronary artery disease at meanwhile. Conclusion: Unconventional cardiac myxoma not only has similar image signs to typical single myxoma from left atrium, but also has the speciifc features; MSCT combining echocardiogram examinations could make more accurate diagnosis and provide a better condition for surgical treatment.

Objective To investigate the possibility of performing epicanthoplasty with same stage small incision blepharoplasty. Methods At the same stage of designing small incision blepharo-plasty, modified "Z" plasty without flap transposition was designed. The upper lid incisive line of epi-canthoplasty was bided in the double eyelid fold, while the lower eyelid incision located at the edge of eyelid. Results A series of 56 patients were treated with this method. Satisfactory esthctical result of double eyelid fold and inner canthus shape was achieved. Conclusion This modified method including epicanthoplasty combined with same stage small incision blepharoplasty has the advantages of minimal scar formation, easy to design perform and in accordance with physiology.