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 investigate the effects of artificial airway cuff pressure at different monitoring intervals on ventilator associated pneumonia (VAP) in critical patients. Methods About 56 patients treated with mechanical ventilation from January 2015 to December were grouped by ward numbers:32 patients in the south ward were in the experiment group and 24 in the north ward were in the control group. The two groups were given the same routine care, e.g., mechanical ventilation by endotracheal intubation. In the experiment group, the cuff pressure was controlled to 30cm H2O every six hours and the control group was every 4h. The two groups were compared in terms of the incidence of VAP during mechanical ventilation, occurrence time of VAP, duration of mechanical ventilation and mortality. Result The incidence of VAP during mechanical ventilation, occurrence time of VAP, duration of mechanical ventilation, and mortality showed no significant differences between the two groups (P>0.05). Conclusions For mechanically ventilated patients, the cuff pressure controlled to 30cm H2O every 6h can not increase the incidence of VAP, duration of mechanical ventilation and mortality. It can reduce the nursing workload.

Objective Summarize the experiences of treating after-operation ventricular electrical storm (VES) with extra-corporeal membrane oxygenation (ECMO) .Methods Examine the clinical data of seven cases of treating after-operation VES with ECMO from January 2013 to April 2014 and analyze the basic pre-operation conditions of the patients ,diagnoses ,causes of VES ,ai-ding processes with ECMO ,and prognoses .Results Seven patients all were successfully separated from the machine after the treat -ment ,one patient infected seriously after being separated from the machine ,having multiple organ failure one week later and dis-charged voluntarily ;one patient having cerebral hemorrhage two days later after being separated from the machine and discharged voluntarily ;the remaining five patients cured and discharged with no complications .Conclusion ECMO can provide effective circu-lar support to patients suffering VES after heart operation ,maintaining coronary blood supply ,avoiding further myocardial damage , stabilizing electrolytes and the internal environment ,and gain time for restoration of heart rhythm and treatment according to the causes and triggers .

Objective To evaluate the effect of dexmedetomidine on acute lung injury induced by scalds in rats.Methods Seventy-five male Sprague-Dawley rats,weighing 200-220 g,were randomly divided into 5 groups (n =15 each) using a random number table:control group (group C),scald group (group S),dexmedetomidine group (group D),α-bungarotoxin (α-BGT) group,and dexmedetomidine+ α-BGT group (group D+α-BGT).About 30％ of the total body surface was shaved and then exposed to 98 ℃ water for 12 s in S,D,α-BGT and D+α-BGT groups.The back of rats was exposed to 37 ℃ water for 12 s in group C.Rats were resuscitated with lactated Ringer's solution injected intraperitoneally according to Parkland formula within 24 h after establishment of the model.In D,α-BGT,and D+α-BGT groups,dexrnedetomidine 40 μg/kg,α7 nicotinic acetylcholine receptor antagonist α-BGT 1 μg/kg,and α-BGT 1 μg/kg plus dexmedetomidine 40 μg/kg were injected intraperitoneally,respectively,at 15 min before establishnent of the model.At 24 h after establishment of the model,the rats were sacrificed,and lungs were removed for examination of the pathological changes and for determination of myeloperoxidase (MPO) activity,in terleukin-1beta (IL-1β),tumor necrosis factor-alpha (TNF-α),and IL-6 contents (by enzyme-linked immunosorbent assay),and nucleoprotein factor kappa B (NF-κB) (by Western blot).The lung water content [(wet weight-dry weight)÷wet weight× 100％] was calculated.Results Compared with group C,the lung water content,MPO activities,and contents of IL-1β,TNF-α and IL-6 were significantly increased,and the expression of NF-κB was up-regulated in S,α-BGT and D groups (P＜0.05).Compared with group S,the lung water content,MPO activities,and contents of IL-1β,TNF-α and IL-6 were significantly decreased,and the expression of NF-κB was down-regulated in D and D+α-BGT groups (P＜0.05),and no significant change was found in the parameters mentioned above (P＞0.05),and the pathological changes were significantly attenuated in group α-BGT.Compared with group D,the lung water content,MPO activities,and contents of IL-1β,TNF-α and IL-6 were significantly increased,the expression of NF-κB was up-regulated (P＜0.05),and the pathological changes were aggravated in group D + α-BGT.Conclusion Dexmedetomidine can mitigate scalds-induced acute lung injury in rats.

Objective To investigate the effect of ultrasound-guided paravertebral nerve block on stress reaction in patients undergoing esophageal resection. Methods Eighty patients scheduled to do the operation of esophageal resection were randomly divided into two groups with 40 cases in each group. The patients in group A were given the general anesthesia combined with ultrasound-guided paravertebral block, and the patients in group B were given the general anesthesia only. Both of two groups received postoperative patient controlled intravenous analgesia (PCIA). The amount of propofol and remifen-tanil used were recorded. The data of blood pressure, heart rate (HR) and pulseoxygen saturation (SpO2) before anesthesia (T1), before induction (T2), after intubation (T3), in 2 h of surgery (T4), after surgery (T5), 1 h after surgery (T6), 8 h after surgery (T7), 24 h after surgery (T8), 48 h after surgery (T9)were recorded. The analgesic effect was measured by VAS scores and Ramsay sedation scores were also recorded at T6-T10. The levels of blood glucose, epinephrine (E), norcpincphrinc (NE) and dopamine (DA) were also detected at T1, T4, T5, T9. Results The amount of propofol and remifentanil used in group A were lower than those in group B: (960.0 ± 216.9) mg vs. (1 242.5 ± 200.2) mg, (1.5 ± 0.4) mg vs. (2.3 ± 0.4) mg, P<0.05. The patients in two groups successfully completed surgery, and intraoperative vital signs was stable. The quiet and active VAS scores at T6-T9 in group A were significantly lower than those in group B (P<0.05). The Ramsay sedation scores at each time point in two groups had no significant differences (P>0.05). The levels of blood glucose and NE at T9 were significantly higher than those at T1, T4 or T5 of same group, P<0.05.The level of E at T4 and T5 was significantly lower than that at T1 and T9 of same group, P<0.05. The level of DA at T9 was significantly higher than that at T1, T4 and T5 in group B (P<0.05). The levels of blood glucose, NE, E and DA at T9 in group B were significantly higher than those in group A (P<0.05). Conclusions General anesthesia combined with ultrasound-guided paravertebral nerve block could offer favorable anaesthesia effect. It could decrease stress reaction and anesthetics requirements in patients undergoing esophageal resection.

Objective To evaluate the role of α7 nicotinic acetylcholine receptor (α7nAChR) in reduction of endotoxin-induced acute lung injury (ALI) by limb ischemic preconditioning in mice.Methods Eighty healthy male C57BL/6 mice,aged 8-10 weeks,weighing 22-26 g,were randomly divided into 5 groups (n =16 each) using a random number table:control group (group C),ALI group,limb ischemic preconditioning group (group P),α-bungarotoxin (α-BGT) group,and limb ischemic preconditioning +α-BGT group (group P+α-BGT).Normal saline 100 μl was intratracheally instilled in group C.In group ALI,lipopolysaccharide 5 mg/kg was intratracheally instilled (in normal saline) to establish the model of endotoxin-induced ALI.In group P,the mice were subjected to 6 cycles of 5-min ischemia of the right hindlimb followed by 5-min reperfusion,and then the model of ALI was established.In group α-BGT,α-BGT 1 μg/kg was injected intraperitoneally before establishment of the model.In group P+α-BGT,limb ischemic preconditioning was performed,α-BGT 1 μg/kg was then injected intraperitoneally,and the model of ALI was established.At 24 h after LPS instillation,6 mice were selected from each group and sacrificed,and lungs were removed for microscopic examination and for determination of wet and dry lung weight,myeloperoxidase (MPO) activities,contents of interleukin-lbeta (IL-1β),tumor necrosis factoralpha (TNF-α) and IL-6,and expression of α7nAChR and high mobility group box-1 (HMGB1) in lung tissues.The lung water content was calculated.The survival of the left 10 mice in each group was observed at 7 days after establishment of the model,and the survival rate was calculated.Results Compared with group C,the lung water content,MPO activities,contents of IL-1β,TNF-α and IL-6,and HMGB1 expression were significantly increased,α7nAChR expression was significantly down-regulated,and the 7-day survival rate was significantly decreased in group ALI(P＜0.05).Compared with group ALI,the lung water content,MPO activities,contents of IL-1β,TNF-α and IL-6,and HMGB1 expression were significantly decreased,α7nAChR expression was significantly up-regulated,and the 7-day survival rate was significantly increased in group P (P＜0.05).Compared with group P,the lung water content,MPO activities,contents of IL-1β,TNF-α and IL-6,and HMGB1 expression were significantly increased,α7nAChR expression was significantly down-regulated,and the 7-day survival rate was significantly decreased in group P+α-BGT (P＜0.05).Conclusion The mechanism by which limb ischemic preconditioning inhibits inflammatory responses and reduces endotoxin-induced ALI is related to activation of α7nAChR in mice.

Objective:To compare the diagnostic value of Copenhagen index (CPH-I), serum carbohydrate antigen 125 (CA125), human epididymis protein 4 (HE4), and risk of ovarian malignancy algorithm (ROMA) for diagnosis of ovarian cancer in premenopausal and postmenopausal women.Methods:The clinical data of 239 patients with ovarian tumor treated in People's Hospital of Rizhao in Shandong Province from January 2017 to January 2020 were retrospectively analyzed. The patients were divided into ovarian benign disease group (152 cases) and ovarian cancer group (87 cases) according to postoperative pathology. The receiver-operating characteristic curve (ROC) was drawn with surgical pathology as the gold standard; the area under the curve (AUC) and the sensitivity and specificity of CPH-I, CA125, HE4, ROMA were calculated. The diagnostic performance of CA125, HE4, ROMA and CPH-I for diagnosis of ovarian cancer was compared in overall, premenopausal and postmenopausal patients.Results:The CA125 level, HE4 level, ROMA index, and CPH-I predicted probability (PP) values of ovarian cancer group were higher than those of ovarian benign disease group, and the differences were statistically significant (all P < 0.01). The AUC of CA125, HE4, ROMA, and CPH-I in the overall patients was 0.935 (95% CI 0.896-0.963), 0.940 (95% CI 0.901-0.966), 0.964 (95% CI0.932-0.984), 0.964 (95% CI 0.932-0.984); the AUC differences of CA125 and ROMA, CA125 and CPH-I (PP values), HE4 and ROMA, HE4 and CPH-I PP values were statistically significant (P values were 0.036, 0.009, 0.018, 0.019). The AUC of HE4, ROMA, and CPH-I in the premenopausal patients was 0.947 (95% CI 0.896-0.978), 0.949 (95% CI 0.898-0.979), 0.944 (95% CI 0.893-0.976), which were all larger than AUC of CA125 (0.921) (95% CI 0.863-0.960), the differences were statistically significant (P values were 0.036, 0.036, 0.026); AUC of CA125, ROMA, CPH-I PP values in postmenopausal patients was 0.953 (95% CI 0.891-0.986), 0.947 (95% CI 0.882-0.982), 0.943 (95% CI 0.877-0.980), all of which were larger than AUC of HE4 (0.889) (95% CI 0.810-0.944), and the differences were statistically significant (P values were 0.029, 0.014, 0.015). Conclusions:The diagnostic efficacy of CPH-I and ROMA for ovarian cancer is comparable, and regardless of menopause or not, the diagnostic efficacy of CPH-I and ROMA is higher. The diagnostic efficacy of CPH-I and ROMA for ovarian cancer is better than that of CA125 and HE4 in overall patients, the diagnostic efficacy of CA125 is the lowest in premenopausal patients, and the diagnostic efficacy of HE4 is the lowest in postmenopausal patients.

OBJECTIVETo compare the difference in the therapeutic effect on post-infectious cough differentiated as wind-cold retention in the lung between the combined therapy of scraping anddecoction and the simple application ofdecoction.

METHODSEighty patients were randomized into a combined therapy group and a Chinese herbal medicine group, 40 cases in each one. In the Chinese herbal medicine group, the oral administration ofdecoction was used. The main ingredients included,,,,,,,, etc., one dose a day, twice a day. In the combined therapy group, on the basis of the treatment as the Chinese herbal medicine group, scraping therapy was added and applied to the bladder meridian of foot-, the lung meridian of hand-, the conception vessel and the governor vessel, focusing on Tiantu (CV 22), Baihui (GV 20), Dazhui (GV 14), Feishu (BL 13), Fengmen (BL 12), Taiyuan (LU 9), Lieque (LU 7) and Fengchi (GB 20), once a week and one-week treatment as one session. Totally, the continuous two sessions were required in the two groups. The cough symptom score, cough remission time, relapse, TCM syndrome score, the score of Leicester cough questionnaire (LCQ), SP concentration in the supernatant of the induced sputum before and after treatment as well as clinical efficacy were observed in the two groups.

RESULTSThe cough symptom score, TCM symptom score and SP concentration in the supernatant of the induced sputum were all apparently reduced after treatment in the patients of the two groups (all<0.01). The scores in the combined therapy group were reduced in the higher amplitude as compared with those in the Chinese herbal medicine group (all<0.01). The total effective rate was 95.0% (38/40) in the combined therapy group, better than 87.5% (35/40) in the Chinese herbal medicine group (<0.05). Regarding the cough remission time and relapse rate, the results in the combined therapy group were better than those in the Chinese herbal medicine group[(5.3±1.2) d vs (7.4±1.5) d,<0.01; 0% (0/19) vs 62.5% (5/8),<0.01]. The scoreo of LCQ was all apparently improved in the patients of the two groups (both<0.01), and the score in the combined therapy group was higher than that in the Chinese herbal medicine group (<0.01).

CONCLUSIONSScraping therapy combined withdecoction and the simple application ofdecoction all relieve the symptoms of post-infectious cough and improves the living quality. The therapeutic effects of the combined therapy are superior to the oral administration ofdecoction.