ObjectiveTo study the curative effect and safety of low dose of urokinase (UK) combined with low molecular heparin calcium.MethodsSixty-four cases of sudden cardiac arrest patients were divided into treatment group and control group by random digits table with 32 cases each.Two groups were given cardiopulmonary resuscitation according to the 2005 international guide for cardiopulmonary resuscitation and emergency cardiovascular care.Early in the recovery,the patients in treatment group were pumped in vein with low dose of UK(200 000 U) and injected subcutaneous with low molecular heparin calcium (4100 U ) in 30 minutes.The rate of return of spontaneous circulation (ROSC),survival rate longer than 24 hours and 30 days in two groups and patients dying of bleeding or bleeding conditions in treatment group were observed.ResultsThere were 11 cases (34.4％) of ROSC in control group,and compared with 20 cases (62.5％) in treatment group,there was significant difference (P＜0.05).There were 5 cases (15.6％) of survival longer than 24 hours in control group,and compared with 13 cases(40.6％) in treatment group,there was significant difference (P ＜ 0.05 ).There were 2 cases (6.2％) of survival 30 days in control group,and compared with 8 cases (25.0％) in treatment group,there was significant difference (P＜ 0.01 ).Nobody had subcutaneous bleeding or other organ hemorrhage in control group.But there was I patient who had subcutaneous limited ecchymosis in the injection site in treatment group.The difference of fibrinogen before and after treatment in treatment group was statistically significant(P ＜ 0.01 ),but there was no significant difference in prothrombin time and platelet count before and after treatment in treatment group (P ＞ 0.05).ConclusionsIt is safe and effective in cardiopulmonary resuscitation with low dose of UK combined with low molecular heparin calcium.

Objective To investigate the application value of modified early warning score (MEWS) for assessment of patients in pre hospital first aid.Methods For patients with MEWS method in 3 478 cases of pre hospital first aid,scored in 0-4,5-9 and ≥ 10 points.Analysis of the relationship between the distribution and severity in patients with different grades,and tracing the fate and the condition of patients after admission.Results In MEWS patients with low 0-4 points was divided into pre hospital first aid,accounted for 69.18％ (2 406/3 478),severe cases accounted for 2.58％ (62/2 406); MEWS 5-9 accounted for 21.54％ (749/3 478),severe patients increased to 37.92％ (284/749); MEWS ≥ 10 points accounted for only 9.29％ (323/3 478),severe patients increased to 87.00％ (281/323).MEWS scores higher ratio in patients with severe more,MEWS 5-9 points,severe patients with MEWS ≥ 10 points 0-4 critical patients proportion (P ＜ 0.01).MEWS 5-9 points,≥ 10 points patients admitted to a specialist ward and intensive care units treatment compared with MEWS 0-4 points patients increased significandy (P ＜ 0.01),the mortality rate was also significandy increased (P ＜ 0.01).Conclusion The MEWS method in pre hospital first aid to early warning of potential in critically ill patients,the higher score,the more serious condition,the higher mortality rate.

Objective To investigate the characteristics and rules of tongue image in patients with chronic fatigue syndrome(CFS)with different fatigue degree.Methods Totally 917 patients with severe chronic fatigue syndrome(severe CFS group),351 patients with mild chronic fatigue syndrome(mild CFS group)and 1216 healthy controls(healthy control group)were enrolled in the physical examination center of Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine.The tongue image data of subjects in the three groups were collected using TFDA-1 digital tongue and face diagnostic instrument,and the color space indexes of RGB,HSI,Lab and YCrCb were used to analyze the tongue image differences of CFS people with different fatigue degrees and the tongue image features of CFS patients with liver-qi stagnation syndrome,damp-heat stasis syndrome and spleen deficiency syndrome.Results Compared with the healthy control group,the tongue image indexes TB-R,TB-G,TB-B,TB-I,TB-L,TB-Y,TC-H,TC-I,TC-L and TC-Y increased in the severe CFS group;TB-S,TB-a,TC-S,TC-a,TC-Cr decreased(P<0.05).TB-R,TB-G,TB-B,TB-I,TB-L,TB-Y,TC-R,TC-G,TC-B,TC-I,TC-L and TC-Y increased in severe CFS group compared with mild CFS group.TB-H and TB-b increased in mild CFS group compared with healthy control group.The comparison of syndromes in severe CFS group showed that TB-a,TB-Cr,TC-S,TC-a,TC-Cr and TB-S increased in liver-qi stagnation syndrome compared to damp-heat stasis syndrome;TB-G,TB-B,TB-I,TB-L,TB-Y,TB-b,TB-Cb,TC-G,TC-B,TC-H,TC-I,TC-L,TC-Y and perAll decreased(P<0.05).Compared with spleen deficiency syndrome,TB-a,TB-Cr,TB-CON,TB-ENT,TB-MEAN,TC-a,TC-Cr,TC-CON,TC-ENT,TC-MEAN increased in liver-qi stagnation syndrome;TB-ASM,TC-S and TC-ASM decreased(P<0.05).Compared with spleen deficiency syndrome,TB-a,TB-b,TB-Cr,TB-Cb,TB-CON,TB-ENT,TB-MEAN,TC-G,TC-B,TC-H,TC-I,TC-L,TC-a,TC-Y,TC-Cr,TC-CON,TC-ENT,TC-MEAN,perAll increased;TB-ASM,TC-S and TC-ASM decreased(P<0.05).The comparison of mild CFS syndrome showed that there was no statistical significance between liver-qi stagnation syndrome and spleen deficiency syndrome(P>0.05).TB-Cr,TC-a,TC-Cr and perAll increased and TC-S decreased in damp-heat stasis syndrome compared with spleen deficiency syndrome(P<0.05).TB-S,TB-a,TB-Cr,TC-S,TC-a,TC-Cr increased,and TB-G,TB-B,TB-I,TB-Cb,TB-b,TC-b and TC-Cb decreased(P<0.05)in liver-qi stagnation syndrome compared with damp-heat syndrome.The distribution trend of TC-S was as follows:dampness-heat syndrome

Most foreign bodies are often discharged without obvious symptoms after swallowing, but some may be misdiagnosed and stay in the body, resulting in serious complications. Different diagnostic methods should be integrated to diagnose such patients. Once diagnosed, they should be treated as soon as possible if necessary. The authors reported a case of retention in the body for 6 years after swallowing a wooden chopstick, resulting in the insertion into the psoas muscle after duodenal perforation, complicated by abdominal abscess. During the operation, endoscopic assisted laparoscopic foreign body removal was performed, and the patient showed good prognsis, which provided references for the diagnosis and treatment of the disease.

Objective: A model was built by neural network analysis to study the relationship between different degrees of vitamin B12 and folic acid deficiency and malnutrition-induced stomatitis. Methods: Data from 30 healthy volunteers and 30 patients with malnutrition-induced stomatitis were collected. The distribution of lesions, the number of affected sites and clinical manifestations were recorded, and the severity was scored. The levels of vitamin B12 and folic acid in the peripheral blood of the two groups were simultaneously measured. The SPSS software was used to analyze the correlation between vitamin B12 and folic acid levels in the peripheral blood of patients with malnutrition-induced stomatitis and healthy volunteers, and the MATLAB software package was used to analyze the data via a neural network. Results: The levels of vitamin B12 and folic acid significantly correlated with the grade of malnutrition-induced stomatitis. Simultaneous B12 and folic acid deficiency linearly correlated with the occurrence and severity of malnutrition-induced stomatitis. Based on this correlation, a thermogram model of malnutrition-induced stomatitis was constructed. Conclusion Malnutrition-induced stomatitis is closely related to vitamin B12 and folic acid deficiency. Their synergistic effect may promote the occurrence and development of malnutrition-induced stomatitis. The construction of the malnutrition-induced stomatitis model aids the targeted etiological treatment of patients with moderate and severe deficiency to prevent malnutrition-induced stomatitis.