Humans ; Encephalitis

Objective To study the reliability and validity of the Chinese version of the Lymphedema Quality of Life Questionnaire (LYMQOL) in lymphedema patients. Methods LYMQOL was translated into Chinese. The Chinese version of the LYMQOL was distributed with the official Wechat account "Lymphedema Channel" to lymphedema patients who were recruited from October 28
China ; Humans ; Lymphedema ; Quality of Life ; Reproducibility of Results ; Surveys and Questionnaires

The safety of traditional Chinese medicine is affected by many factors, and the influence of exogenous harmful substances has been concerned and become a hot spot in recent years, especially heavy metals, pesticide residues and some other harmful substances. In order to explore the effects of non-soil and non-pesticide treatment on residues of these two harmful substances, the heavy metals and agricultural residues of Lilii Bulbus were detected, and the correlation of the data was analyzed. In this experiment, heavy metals and pesticide residues of Scrophulariae Radix were detected, and correlation analysis was conducted for their data. The mechanism of transport phase was interpreted with statistical moment similarity tool of total fingerprint by supramolecular chemistry theory. A large number of experimental data in this paper showed that heavy metals and pesticide contents in Lilii Bulbus basaltifolia had a positive correlation, which was closely related to supramolecular phenomena. Moreover, the similarity of fingerprints between Lilii Bulbus and Scrophulariae Radix suggested that Lilii Bulbus and Scrophulariae Radixa had a high selectivity in absorption of agricultural residues, which proved that the absorption of pesticides in Lilii Bulbus and Scrophulariae Radix from different habitats had the function of supramolecular imprinting template. It was considered that medicinal plant was a giant complex supramolecule with various levels of " imprinted template" . Heavy metals and agricultural residues were also involved in plant growth, forming an " imprinted template" for the formation of supramolecules between agricultural residues and heavy metals. After heavy metals and agricultural residues formed supramolecules, their liposolubility and permeability changed in varying degrees, and their transport in medicinal plants was promoted. Finally, the heavy metal supramolecules of pesticides were absorbed, distributed, aggregated and accumulated in plants. The purpose of the study was to reveal the mechanism of heavy metal and pesticide supramolecule transport, provide a new direction for the treatment of heavy metals and pesticide residues, and ensure the safety of traditional Chinese medicine.

Objective s To investigate the effects of preoperative smoking and smoking cessation time on preoperative peripheral blood inflammatory indexes and postoperative hospitalization outcomes in male patients with lung cancer and surgery therapy.Methods We retrospectively enrolled 637 male patients who underwent curative-intent lung cancer resection between January 2014 and December 2016. Patients were classified as the current smokers, the never smokers, and the ex-smokers based on their smoking history, and the ex-smokers were allocated into five subgroups according to their smoking cessation times (CeT): CeT≤6 weeks, 6weeks10years. The preoperative peripheral blood white blood cells (WBCs), albumin, neutrophil to lymphocyte ratio (NLR), platelet to lymphocyte ratio (PLR), intraoperative blood loss, 30-day mortality, in-hospital days, hospitalization costs, intensive care unit (ICU), admission days and placement time of closed thoracic drainage tube were compared among different groups.Results There were significant differences in WBC (=5.275, <0.001) and albumin (=2.470, <0.05) among patients of current smokers, ex-smokers with different smoking cessation time, and never-smokers. The blood WBC count in current smokers (7.7×10 /L) was significantly higher than that in ex-smokers (7.0×10 /L)and never-smokers (5.9×10 /L) (=-2.145, <0.05; =-6.073, <0.01, respectively). The level of peripheral blood albumin in current smokers (41.1 g/L) was lower than that in ex-smokers (42.1 g/L) and never-smokers (43.2 g/L) (=2.323, <0.05; =3.995, <0.01, respectively). The level of peripheral blood NLR in current smokers (3.7) was higher than that in ex-smokers (3.1) and never smokers (2.8) (=-1.836, <0.05; =-2.889, <0.01, respectively). There was no significant difference in WBC, albumin and NLR among five subgroups of different smoking cessation time. No significant difference was observed in intraoperative blood loss, 30-day mortality, hospitalization costs, hospital stay, ICU stay and placement time of closed thoracic drainage tube among groups either. Conclusion Smoking increases the preoperative inflammatory indexes in peripheral blood of lung cancer patients. Smoking cessation has beneficial effect on reducing levels of these inflammatory indexes, which may be not impacted by the time length of smoking cessation. Therefore, lung cancer patients should be encouraged to quit smoking at any time.

Objective:To explore the effects and mechanism of electroacupuncture (EA) on expression of myostatin (MSTN), muscle-specific ring finger protein 1 (MuRF1/Trim63), F-box only protein 32 (Atrogin-1/ Fbxo32), myogenic differentiation antigen (Myod) and myogenin (Myog) in traumatic spinal cord injury (TSCI) rats. Methods:A total of 45 adult female Sprague-Dawley rats were randomly divided into sham operation group (n = 12) and operation group (n = 33). The TSCI model was established with the modified Allen's method. After modeling, there were 24 survival rats and they were randomly divided into model group (n = 12) and EA group (n = 12). EA group was electroacupunctured at Dazhui (DU 14), Mingmen (DU 4) and bilateral Zusanli (ST 36) for 10 minutes, once a day, six times a week for 28 days. Basso-Beattie-Bresnahan (BBB) score was tested before modeling, and three days, seven days, 14 days, 21 days and 28 days after modeling. The rats were measured their body mass before and 28 days after modeling. The ratio of gastrocnemius wet mass was calculated; the cross-sectional area (CSA) and fiber diameter were measured by HE staining; the expression of MSTN, Trim63, Fbxo32, Myod and Myog mRNA were tested with real-time quantitative polymerase chain reaction (qPCR). Results:Three days, seven days, 14 days, 21 days, and 28 days after modeling, the score of BBB was lower in the model group than in the sham operation group (P < 0.01); seven days, 14 days, 21 days, and 28 days after modeling, the score of BBB was higher in EA group than in the model group (P < 0.01). Compared with the sham operation group, the mass of rats, the gastrocnemius wet mass, the CSA and the diameter of the muscle fiber were smaller in the model group (P < 0.05), while the expression of MSTN, Trim63, Fbxo32, Myod and Myog mRNA were higher (P < 0.05). Compared with the model group, the mass of rats, the gastrocnemius wet mass, the CSA, the expression of Myod and Myog mRNA were higher (P < 0.05) in EA group, while the expression of MSTN, Trim63 and Fbxo32 mRNA were lower (P < 0.05). Conclusion:EA might delay the gastrocnemius atrophy in TSCI rats by down-regulating the expression of MSTN, Trim63, Fbxo32 mRNA and up-regulating the expression of Myod and Myog mRNA via controlling the differentiation of the muscle satellite cells and the degradation of protein in skeletal muscle cells.

Objective To investigate the clinical value and the experience of retroperitoneal laparoscopic nephrectomy in primary hospitals. Methods A retrospective analysis of 20 cases of retroperitoneal nephrectomy performed in the people's hospital of Jianshui from July 2014 to December 2017 and 23 cases of open nephrectomy in the same period as the control group, the two groups of surgery and postoperative recovery were analyzed and compared. Results The two groups of patients were operated successfully. The surgery time of the laparoscopic group was (110.14 ±15.63) min and the control group was (100.33 ±10.58) min. There was no statistical difference between the two groups (P＞0.05). No complications occurred during the follow-up period between the two groups, and the difference was not statistically significant. The intraoperative blood loss in the two groups was (40.63 ±22.21) ml and (80.45 ±38.31) m L respectively, and the difference was statistically significant (P＜ 0.05).The indwelling time of drainage tube in the two groups was (2-3) days and (6-7) days respectively. The difference was statistically significant (P＜ 0.05), and the hospitalization time was (3.2 ±2.2) days and (6.4 ± 3.3) days respectively, the difference was statistically significant (P＜0.05). Conclusions Laparoscopic nephrectomy has the advantages of less trauma, faster recovery and shorter hospital stay. With the improvement of operation technique, it will bring more advantages and be worth popularizing.

Small intestinal hemangioma is a rare condition that can be divided histologically into capillary, cavernous or mixed types, among which the cavernous type is the most common. Here we report a case of small intestinal cavernous hemangioma with chronic hemorrhage in 44-year-old man. The patient complained of weakness and dizziness for 2 years that aggravated 1 month before admission accompanied by intermittent melena. Laboratory tests suggest severe anemia, and computed tomography, gastroscopy and colonoscopy all revealed signs of anemia. Capsule endoscopy detected small intestinal erosions, bleeding lesions and prominent neoplasms. An exploratory laparotomy was performed, in which the segment of the jejunum with lesions was resected. Pathological examination of the resected jejunum identified the neoplasm as cavernous hemangioma of the small intestine, which was the cause of severe anemia.

Objective To explore the effects of dermabrasion combined with ReCellon large superficial facial scars caused by burn, trauma and acnes.Methods Nineteen patients with large superficial facial scars were treated by the same surgeon with dermabrasion combined with ReCell. According to the etiology, patients were classified into post-burning group (n=5), post-traumatic group (n=7) and post-acne group (n=7). Fifteen patients completed the follow-ups, 5 patients in each group. Healing time, complication rate, the preoperative and 18-month-post-operative assessments using Patient Satisfaction Score (PSS), Vancouver Scar Scale (VSS), and Patient and Observer Scar Assessment Scale (POSAS) of each group were analyzed to compare the effect of the combined therapy on outcomes.Results The healing time of post-burning group (19.6±4.0 days), post-traumatic group (15.8±2.6 days), and post-acne group (11.4±3.1 days) varied remarkably (F=7.701, P=0.007). The complication rates were 60%, 20%, and 0 respectively. The post-operative POSAS improved significantly in all groups (P<0.05), where the most significant improvement was shown in the post-acne group (P<0.05). The post-operative PSS and VSS improved only in the post-traumatic group and post-acne group (all P<0.05), where the more significant improvement was also shown in the post-acne group (P<0.05).Conclusions The combined treatment of dermabrasion and ReCellhas remarkable effect on acne scars, moderate effect on traumatic scars and is not suggested for burn scars. POSAS should be applied to assess the therapeutic effects of treatments for large irregular scars.

Objective To explore the effects of dermabrasion combined with ReCellon large superficial facial scars caused by burn, trauma and acnes.Methods Nineteen patients with large superficial facial scars were treated by the same surgeon with dermabrasion combined with ReCell. According to the etiology, patients were classified into post-burning group (n=5), post-traumatic group (n=7) and post-acne group (n=7). Fifteen patients completed the follow-ups, 5 patients in each group. Healing time, complication rate, the preoperative and 18-month-post-operative assessments using Patient Satisfaction Score (PSS), Vancouver Scar Scale (VSS), and Patient and Observer Scar Assessment Scale (POSAS) of each group were analyzed to compare the effect of the combined therapy on outcomes.Results The healing time of post-burning group (19.6±4.0 days), post-traumatic group (15.8±2.6 days), and post-acne group (11.4±3.1 days) varied remarkably (F=7.701, P=0.007). The complication rates were 60%, 20%, and 0 respectively. The post-operative POSAS improved significantly in all groups (P<0.05), where the most significant improvement was shown in the post-acne group (P<0.05). The post-operative PSS and VSS improved only in the post-traumatic group and post-acne group (all P<0.05), where the more significant improvement was also shown in the post-acne group (P<0.05).Conclusions The combined treatment of dermabrasion and ReCellhas remarkable effect on acne scars, moderate effect on traumatic scars and is not suggested for burn scars. POSAS should be applied to assess the therapeutic effects of treatments for large irregular scars.
Acne Vulgaris ; therapy ; Adolescent ; Adult ; Burns ; therapy ; Cicatrix ; therapy ; Dermabrasion ; instrumentation ; methods ; Humans ; Wound Healing

Objective To discuss the clinical effect of two-dimensional oral care for patients with mechanical ventilation by orotracheal intubation,and improve the quality of oral care.Methods Seventy inpatients with mechanical ventilation by orotracheal intubation from Feb 2011 to Jul 2012 in ICU were selected and randomly divided into experimental group (n ＝ 35) and control group (n ＝ 35).Experimental group was given two-dimensional oral care (oral swab just one time before intubation,and brush teeth and suction three times a day after intubation).Control group was given traditional oral care three times a day.Throat swab specimens were gathered for bacterial colony counts before intubation,and in 4 h,12 h,24 h,48 h after intubation,respectively.Bacteria quantitative culture was performed in sputum specimens and in throat swab specimens (one time per three days) after intubation.Oropharyngeal bacteria change and the incidence rate of ventilator associated pneumonia (VAP) were observed.Results Among all 70 patients,61 cases were valid,15 cases had VAP,and 8 cases died.In the experimental group,31 were valid,4 had VAP and 3 died,while in the control group,30 were valid,11 had VAP and 5 died.The difference of the incidence rate of VAP was statistically significant (x2 ＝ 4.643,P ＝ 0.040) and the difference of the incidence rate of death was not statistically significant (x2 ＝ 0.654,P ＝ 0.473).The difference of oropharyngeal bacterial colony counts had no statistical significance between two groups before intubation (t ＝-0.563,P ＝ 0.589),while the difference of oropharyngeal bacterial colony counts had statistical significance between groups in 4 h,12 h,24 h,48 h after intubation (t＝1.957,-2.520,-3.560,-2.165,respectively; P＜0.05).Conclusions Two-dimensional oral care can effectively reduce oropharyngeal bacterial colony,and decrease the incidence rate of VAP for patients with mechanical ventilation by orotracheal intubation.Thus it is a better nursing method to improve oral care quality.