AIM: To explore the variation of blood biochemistry and arterial blood gas of patients with systemic inflammatory response syndrome (SIRS) in the early time after trauma and improve the diagnosis and first aid. METHODS: Eighty-eight patients with trauma from August 2003 to February 2004 were divided into two groups by their AIS-ISS90 score. The data of temperature, pulse, respiratory rate, white blood cell counts, Hb, blood glucose and arterial blood gas (PaO 2, PaCO 2, HCO 3 -, AG) were collected and compared with each group by statistic methods. RESULTS: Of the 88 patients, 49 underwent SIRS, 12 in light trauma group (ISS≥16) and 37 in severe trauma group (ISS45 mmHg or 0 05). 13 patients had MODS in severe trauma group and 2 died while none had MODS or died in light trauma group. CONCLUSION: Application of AIS-ISS90 and SIRS-related blood biochemistry and arterial blood gas is beneficial for the diagnosis and treatment for patients in the early time after trauma. [

Objective To investigate the current status about the knowledge,attitude and practice of medical staff for fast-track surgery (FTS) in third-grade class-A general hospital in Xuzhou,and provide reference for the popularization of the FTS concept.Methods The self-administered questionnaires were employed to survey 130 medical staff in the general surgical department of one third-grade class-A general hospital in Xuzhou.Results The FTS knowledge score was (20±8).The differences of knowledge scores were statistically significant because of different age,degree of education and positional title.The FTS attitude score was (66±20).And the differences of attitude scores were statistically significant because of different age and degree of education.The FTS practice score was (64.50±13.25).There was no statistical significance on the practice scores between the medical staff with different characteristics.Attitude was correlated with knowledge and practice while knowledge was not correlated with practice.Conclusions The FTS knowledge of medical staff was not rich.The FTS attitude was not so positive,and there were also few clinical practice.Medical staff should study the FTS concept and its contents actively.They also should apply FTS in clinic scientifically in order to better control the iatrogenic injury and promote the rehabilitation of patients effectively.

Objective To explore the application value of Mammotome biopsy system in diagnosis and treatment of breast lesions. Methods Summed up the experience of 318 breast lesions in 192 patients who were treated with mammotome. Results 316 lesions were re-sected safely and completely. Skin hematoma was found in 17 patients and ecchymosis was found in 8 patients after operation. All patients had no recurrence and residual. Conclusion The Mammotome biopsy system has many advantages for the diagnosis and treatment of breast lesions, including accurate localization, minimal invasion, safety and good cosmetology.

Objective To investigate the effects of glycine on the expression of HSP70 and TNF-α mRNA in the liver tissue of rats with traumatic shock and explore the protective mechanism of glycine a-gainst secondary liver injury after traumatic shock. Methods The traumatic shock model was established and 120 Wistar rats were divided randomly into three groups: treatment group, shock group and control group. At the beginning of resuscitation, the rats in the treatment were injected with 0.5 ml isotonic saline containing 100 mg/kg glycine, those rats in the shock group were injected only with 0.5 ml isotonic saline. The rats in three groups were killed at 3, 6, 12, 24 and 48 hours after resuscitation respectively. The ex-pression of HSP70 and TNF-α mRNA in the liver tissue were detected by RT-PCR, pathological changes were observed and serum ALT and AST were measured. Results The expressions of HSP70 and TNF-α mRNA in the liver tissue of rats in the shock group began to increase at 3 hours and both reached the peak value at 6 hours after resuscitation, but the expression of HSP70 mRNA in the treatment group reached the peak value at 12 hours after resuscitation. Compared with the control group, the expression of HSP70 mR-NA in the treatment group increased significantly and that of TNF-α mRNA decreased siganicantly, serum ALT and AST decreased and pathological damage was relieved significantly (all P < 0.05). Conclusion By enhancing the expression of HSP70 mRNA and decreasing the expression of TNF-α mRNA, glycine may play a protective role against the secondary damage of liver after traumatic shock.

OBJECTIVE: To analyze the current status of diagnosis and management of acute appendicitis (AA) in China. METHODS: Questionnaire survey was used to retrospectively collect data of hospitalized patients with AA from 43 medical centers nationwide in 2017 (Sort by number of cases provided: Jinling Hospital of Medical School of Nanjing University, The First Affiliated Hospital of Xinjiang Medical University, Lu'an People's Hospital, Tengzhou Central People's Hospital, Dalian Central Hospital, The Affiliated Hospital of Xuzhou Medical University, Dongying People's Hospital, Jinjiang Hospital of Traditional Chinese Medicine, Huangshan Shoukang Hospital, Xuyi People's Hospital, Nanjing Jiangbei People's Hospital, Lanzhou 940th Hospital of PLA, Heze Municipal Hospital, The First College of Clinical Medical Science of China Three Gorges University, Affiliated Jiujiang Hospital of Nanchang University, The Second People's Hospital of Hefei, Affiliated Central Hospital of Shandong Zaozhuang Mining Group, The Third People's Hospital of Kunshan City, Xuzhou First People's Hospital, The 81st Group Army Hospital of PLA, Linyi Central Hospital, The General Hospital of Huainan Eastern Hospital Group, The 908th Hospital of PLA, Liyang People's Hospital, The 901th Hospital of Joint Logistic Support Force, The Third Affiliated Hospital of Chongqing Medical University, The Fourth Hospital of Jilin University, Harbin Acheng District People's Hospital, The First Affiliated Hospital of Zhengzhou University, Nanjing Luhe People's Hospital, Taixing Municipal People's Hospital, Baotou Central Hospital, The Affiliated Hospital of Nantong University, Linyi People's Hospital, The 72st Group Army Hospital of PLA, Zaozhuang Municipal Hospital, People's Hospital of Dayu County, Taixing City Hospital of Traditional Chinese Medicine, Suzhou Municipal Hospital, Beijing Guang'anmen Hospital, Langxi County Hospital of Traditional Chinese Medicine, Nanyang Central Hospital, The Affiliated People's Hospital of Inner Mongolia Medical University).The diagnosis and management of AA were analyzed through unified summary. Different centers collected and summarized their data in 2017 and sent back the questionnaires for summary. RESULTS: A total of 8 766 AA patients were enrolled from 43 medical centers, including 4 711 males (53.7%) with median age of 39 years and 958 (10.9%) patients over 65 years old. Of 8 776 patients, 5 677 cases (64.6%) received one or more imaging examinations, and the other 3 099 (35.4%) did not receive any imaging examination. A total of 1 858 (21.2%) cases received medical treatment, mainly a combination of nitroimidazoles (1 107 cases, 59.8%) doublet regimen, followed by a single-agent regimen of non-nitroimidazoles (451 cases, 24.4%), a nitroimidazole-free doublet regimen (134 cases, 7.2%), a triple regimen of combined nitroimidazoles (116 cases, 6.3%), nitroimidazole alone (39 cases, 2.1%) and nitroimidazole-free triple regimen (3 cases, 0.2%). Of the 6 908 patients (78.8%) who underwent surgery, 4 319 (62.5%) underwent laparoscopic appendectomy and 2589 (37.5%) underwent open surgery. Ratio of laparotomy was higher in those patients under 16 years old (392 cases) or over 65 years old (258 cases) [15.1%(392/2 589) and 10.0%(258/2 589), respectively, compared with 8.5%(367/4 316) and 8.0%(347/4 316) in the same age group for laparoscopic surgery, χ²=91.415, P<0.001; χ²=15.915,P<0.001]. Patients with complicated appendicitis had higher ratio of undergoing open surgery as compared to those undergoing laparoscopic surgery [26.7%(692/2 589) vs. 15.6%(672/4 316), χ²=125.726, P<0.001].The cure rates of laparoscopic and open surgery were 100.0% and 99.8%(2 585/2 589) respectively without significant difference (P=0.206). Postoperative complication rates were 4.5%(121/2 589) and 4.7%(196/4 316) respectively, and the difference was not statistically significant (χ²=0.065, P=0.799). The incidence of surgical site infection was lower (0.6% vs. 1.7%, χ²=17.315, P<0.001), and hospital stay was shorter [6(4-7) days vs. 6(5-8) days, U=4 384 348.0, P<0.001] in the laparoscopic surgery group, while hospitalization cost was higher (median 12 527 yuan vs. 9 342 yuan, U=2 586 809.0, P<0.001). CONCLUSIONS The diagnosis of acute appendicitis is still clinically based, supplemented by imaging examination. Appendectomy is still the most effective treatment at present. Laparoscopic appendectomy has become the main treatment strategy, but anti-infective drugs are also very effective.
Acute Disease ; Adolescent ; Adult ; Aged ; Anti-Bacterial Agents ; therapeutic use ; Appendectomy ; Appendicitis ; diagnosis ; therapy ; China ; Female ; Health Care Surveys ; Humans ; Laparoscopy ; Male ; Middle Aged ; Retrospective Studies ; Treatment Outcome ; Young Adult