Objective To investigate the efficacy of Fuzheng Hejie Prescription(composed of Scutellariae Radix,Lonicerae Japonicae Flos,Agastachis Herba,Bupleuri Radix,Atractylodis Rhizoma,Glycyrrhizae Radix et Rhizoma,etc.)in the treatment of respiratory viral infections in children and to observe its effect on inflammatory factors and immune function.Methods A total of 203 children with respiratory viral infection of H1N1 virus were randomly divided into 101 cases in the observation group and 102 cases in the control group.Both groups were given the routine treatment for subsiding fever,maintaining water-electrolyte balance,and ensuring enough sleep.And additionally,the control group was given Ribavirin Granules and Ibuprofen Granules,and the observation group was given Fuzheng Hejie Prescription based on the treatment for the control group.The course of treatment covered 7 days.The changes of traditional Chinese medicine(TCM)syndrome scores and the levels of immunological indicators and inflammatory factors in the two groups were observed before and after the treatment.Moreover,the clinical efficacy,symptom resolution time and the incidence of adverse reactions were compared between the two groups of children.Results(1)In the course of the trial,one case fell off in the observation group and 2 cases fell off in the control group,and eventually 100 children in each group were included in the trial.(2)After 7 days of treatment,the total effective rate of the observation group was 93.00%(93/100),and that of the control group was 88.00%(88/100),and the intergroup comparison showed that the therapeutic effect of the observation group was superior to that of the control group,but the difference was not statistically significant(χ2= 1.454,P = 0.228).(3)After treatment,the scores of primary symptoms and secondary symptoms as well as the total TCM syndrome scores in the two groups were decreased compared with those before treatment(P＜0.05),and the decrease in the observation group was significantly superior to that in the control group(P＜0.01).(4)After treatment,the time for the resolution of clinical symptoms such as fever,cough,expectoration and sore throat in the observation group was significantly shorter than that in the control group(P＜0.01).(5)After treatment,the levels of immunological indicators of T lymphocyte subset CD3+ and CD4+ in the two groups were increased compared with those before treatment(P＜0.05),and the levels of CD8+ and B cells were decreased compared with those before treatment(P＜0.05).The intergroup comparison showed that the increase in the levels of CD3+ and CD4+ as well as the decrease in the levels of CD8+ and B cells of the observation group was significantly superior to that of the control group(P＜0.01).(6)After treatment,the levels of inflammatory factors of serum amyloid A(SAA),C-reactive protein(CRP),serum tumor necrosis factor alpha(TNF-α),soluble interleukin 2 receptor(SIL-2R),and interleukin 6(IL-6)in the two groups were significantly decreased compared with those before treatment(P＜0.05),and the levels of interleukin 2(IL-2)and interferon γ(IFN-γ)ls were all significantly increased compared with those before treatment(P＜0.05).The intergroup comparison showed that the decrease of serum SAA,CRP,TNF-α,SIL-2R,and IL-6 levels and the increase of serum IL-2 and IFN-γ levels in the observation group were significantly superior to those in the control group(P＜0.01).(7)The incidence of adverse reactions in the observation group was 2.00%(2/100),which was significantly lower than that of 8.00%(8/100)in the control group,but the difference was not statistically significant(χ2 = 3.789,P = 0.052).Conclusion Fuzheng Hejie Prescription exerts certain effect in treating children with respiratory viral infection of H1N1 virus,which can effectively decrease children's TCM syndrome scores,regulate the inflammatory response,improve the immune function,accelerate the relief of clinical symptoms and shorten the course of the disease.

Objective:To explore clinical application value of immediate breast reconstruction with silicone prosthesis after nipple areolar sparing mastectomy for breast cancer.Methods:The clinical data of 30 breast cancer patients underwent immediate breast reconstruction with the silicone prosthesis after nipple areolar sparing mastectomy from January 2016 to January 2018 were collected. In the observation group, 15 patients underwent immediate breast reconstruction with the silicone prosthesis after nipple areolar sparing mastectomy. In the control group, 15 patients underwent conventional modified radical mastectomy only. The differences of operation indicator and postoperative complications between the two groups were compared, and the postoperative cosmetic effects were evaluated.Results:The patients successfully completed prosthetic breast reconstruction in the observation group. The surgical time and indwelling time of the drainage tube in the observation group were both increased compared with the control group, and the difference was statistically significant ( t=118.8 and t=23.9, P<0.05). There were no statistically significant differences between the two groups in the complications of postoperative flap necrosis, subcutaneous hematoma, intraoperative infection and incision dehiscence ( P>0.05). The total complications rate of the observation group was 40%, compared with the control group (20%), there were not statistically significant differences ( P>0.05). The postoperative aesthetic effect evaluation showed that the reconstructed breast was full in shape and basically symmetrical to the contralateral side, with an excellent and good rate of 83.3%. The patients were satisfied with the appearance of the breast. All patients were followed up for 12 to 36 months with the average time of 24 months, and local recurrence and distant metastasis were not observed. Conclusions:In the modified radical mastectomy for breast cancer with preserved nipple and areola, the immediate application of silicone prosthesis for breast reconstruction has the advantages of less trauma, faster postoperative recovery and better cosmetic effect, which is worthy of clinical application.

Objective:To explore the effect of the Six Sigma management in reducing the pre-examination and triage error rate of emergency acute abdominal diseases.Methods:Data of 367 misdiagnosed patients in Emergency Department of Shanxi Bethune Hospital from January to June 2018 were collected. Six Sigma management method was applied to the management of emergency acute abdomen triage. After analyzing the causes of errors, improvement measures were formulated and implemented.A total of 118 patients who were triaged from September 2018 to February 2019 were taken as the intervention group to evaluate the effect.Results:After the implementation of Six Sigma management, the errors of acute abdomen diagnosis were significantly reduced from 9.92%(367/3 698) to 2.80%(118/4 219), and there was a significant difference before and after the implementation ( χ2 value was 174.082, P < 0.05). Conclusions:The application of Six Sigma management method can effectively reduce the misdiagnosis rate of emergency acute abdomen triage and realize standardized management of acute abdomen triage, which has the value of popularization and application.

Objective: To summarize clinical experience on reconstruction of severe facial disfigurement with flap prefabrication and soft tissue expansion. Methods: From September 2005 to June 2016, 49 patients with type Ⅲ and type Ⅳ facial deformities underwent facial reconstruction with an integrated method on the basis of prefabricated flaps. In the first stage, the descending branch of the lateral femoral circumflex vessels and the surrounding muscle fascia were dissected and transferred to subcutaneous pocket in the cervicothoracic area. The pedicles of the fascial flap were anastomosed to either the facial or superior thyroid artery and their venae comitantes in flap prefabrication. A tissue expander was placed beneath the fascial flap. In the second stage, over-expansion was achieved with intra-flap stem cell transplantation once patient′s skin showed signs of intolerance to expansion. In the third stage, prefabricated flap was transferred to cover the facial defects. the second or third internal mammary artery perforators or lateral thoracic artery perforators were reserved and flap supercharging would be performed depending on the perfusion of the flap revealed by indocyanine green angiography intra-operatively. Later, flap revisions further restored facial outline and delicate organ configuration. Aesthetic and functional status were independently graded to assess the facial appearance and function before and after the reconstruction. Results: 49 patients with severe facial deformities were included. 5 patients received stem cell transplantation. The final inflated volume ranged from 2 530 ml to 3500 ml and each patient had facial reconstruction with a prefabricated flap (range 23 cm×18 cm-34 cm×32 cm). Flap supercharging technique were used in 25 cases to augment blood perfusion, however, flap necrosis (5 cm× 2 cm) occurred in 1 patient, and tip necrosis occurred in 4 patients, otherwise, all flaps survived entirely. The aesthetic (1.15 to 2.29) and functional (0.86 to 2.42) status scores were statistically improved (P<0.01). Facial expressions such as smiling, blinking and frowning were noted. Conclusions Autologous full face reconstruction with an integrated method based on flap prefabrication can bring satisfying aesthetic and functional recovery, rendering a safe and effective option for most patients with massive facial defects.

Objective To investigate the changes of T lymphocyte subsets in patients with acute exacerbation of chronic obstructive pulmonary disease(AECOPD). To evaluate the clinical efficacy of Xuebijing injection in the treatment of AECOPD and its influence on T lymphocyte subsets. Methods From October 2016 to October 2017, 58 AECOPD patients and 20 healthy subjects at the same period in the First People's Hospital of Luoyang were selected. The levels of T - lymphocyte subsets were detected in healthy subjects and AECOPD patients. The 58 cases patients were divided into observation group(n = 28) and control group(n = 30) using random number table. The control group was treated with conventional therapy. The observation group was treated with Xuebijing injection on the basis of the control group. The scores of CAT,APACHE Ⅱ in both two groups before and after treatment were evaluatedThe levels of C - reactive protein(CRP),procalcitonin(PCT) and T lymphocyte subsets were compared between the two groups before and after treatment. Results The levels of CD +3 ,CD +4 and CD +4 / CD +8 in the peripheral blood of patients with AECOPD were (0. 64 ± 0. 10)％ ,(0. 33 ± 0. 14)％ and (0. 95 ± 0. 48),respectively,which of the healthy controls were (0. 70 ± 0. 10)％ , (0. 41 ± 0. 17)％ , (1. 25 ± 0. 51), respectively. There were statistically significant differences between the two groups(t = 2. 09,7. 19,2. 32,all P < 0. 05). After treatment,the scores of CAT and APACHE Ⅱ in the observation group were (13. 2 ± 3. 6)points and (14. 1 ± 3. 8)points,those in the control group were (16. 6 ± 4. 1) points and (16. 9 ± 4. 2) points. The scores of CAT and APACHE Ⅱ in the two groups after treatment were lower than those before treatment(observation group: t = 3. 08,13. 25,control group: t = 2. 94,11. 31,all P < 0. 05). There were significant differences in CAT and APACHE Ⅱ scores between the two groups after treat-ment(t = 8. 90,3. 27,all P < 0. 05). The levels of CRP,PCT,CD +3 ,CD +4 and CD +4 / CD +8 in the control group were (22. 4 ± 8. 8)mg/ L,(0. 9 ± 0. 6)μg/ L,(0. 67 ± 0. 09)％ ,(0. 36 ± 0. 13)％ ,(1. 12 ± 0. 50),respectively,which in the observation group were (15. 6 ± 6. 3)mg/ L,(0. 5 ± 0. 6)μg/ L,(0. 72 ± 0. 82)％ ,(0. 43 ± 0. 13)％ ,(1. 43 ± 0. 47),respectively. The differences between the two groups were statistically significant(t = 2. 75,6. 16,2. 03,2. 69, 4. 90,all P < 0. 05). Conclusion Patients with AECOPD have immune dysfunction. Xuebijing injection is effective in the treatment of patients with AECOPD. The mechanism may be related to the regulation of immune function.

Objective To investigate the status quo of oral nursing in the emergency department of top three hospitals in Shanxi province, and to analyze the existing problems so as to provide the basis and reference for improving the clinical operation standard. Methods In the form of WeChat questionnaire, a questionnaire survey was conducted to investigate 190 nurses who met the requirements in emergency departments of 6 top three hospitals in Shanxi province. Results All the 6 hospitals surveyed did not incorporate oral care into the nurse examination program; 28.42％(73/190) of the subjects had oral assessments of endotracheal intubation according to their clinical experience;chlorhexidine (70.00％,133/190) and physiological saline (65.79％,125/190) were the most commonly used oral care solutions in clinic;48.42％(92/190) of nurses performed this operation for 6-10 min;91.58％(114/190) of nurses believed that oral care played an important role in the recovery of these patients. Conclusions The oral care and oral care of the patients in the emergency department are mostly clinical experience, so it is urgent to establish a unified standard of implementation on the basis of evidence. The professional knowledge of oral nursing of the patients undergoing oral trachea intubation is low, so it is suggested that the training of emergency nurses be strengthened and the operation should be included in the assessment of nursing operations.

OBJECTIVETo investigate the effectiveness of microbubble-enhanced ultrasound (MEUS) for detecting perforators preoperatively in supraclavicular flap surgery.

METHODSFrom May 2009 to October 2013, there were 20 patients (26 flaps were involved) who planned to undergo supraclavicular artery based flap surgeries to recover the large-area defects in head and neck. The MEUS together with regular color Doppler ultrasound ( CDUS) were conducted preoperatively to determine the anatomical features of perforators branching from supraclavicular arteries (SCA). The perforator with wider caliber, faster flow speed, longer pedicles and closer pivot point was selected and the flap was designed according to the observed results.

RESULTSThere were 37 perforators of SCA detected by CDUS, whose calibers were ranging from 0.5 to 0.8 mm [Mean: (0.6 ± 0.1) mm]. There were 48 perforators of SCA detected by MEUS. Compared to CDUS, the caliber obtained from MEUS for same vessel is significantly increased [(0.7 ± 0.3) mm vs (0.6 ± 0.1) mm, P < 0.05]. According to the results of MEUS and three-dimensional reconstructive techniques, in at least 65.4% (17/26) of the flaps, thoracic branch of SCA (TBSA) has large caliber and good flow velocity which can be regarded as the predominant vessel and used as the pedicle of flap. The results of the operations confirmed the existences of all the marked vessels. 25 flaps were obtained according to the preoperative plans and one case used perforators of internal mammary artery as free flaps since the perforator of SCA was found improper. The contrast-related complication occurred in one patient which was manifested by gastrointestinal adverse effect like nausea and anorexia. The patient recovered 1 day later without treatment. All the patients have been followed up for 3 to 16 months (Mean: 8 months) with well-survived flaps.

CONCLUSIONSThe perforators of SCA demonstrated significant variations and preoperative mapping was vital for the success of surgery. MEUS is a valuable imaging modality for the preoperative assessment of the vascular supply for supraclavicular artery based flap.

Arteries ; diagnostic imaging ; Humans ; Mammary Arteries ; Microbubbles ; Neck ; surgery ; Perforator Flap ; Reconstructive Surgical Procedures ; Ultrasonography ; methods

BACKGROUND/AIMS: Rats with a spontaneous null mutation in endothelin receptor type B or Ednrb (sl/sl; spotting lethal) lack enteric neurons in the distal bowel and usually die within the first week after birth. This early postnatal lethality limits their use for examining the potential of cell therapy to treat Hirschsprung disease, and for studies of the influence of EDNRB on the mature CNS and vascular systems. METHODS: We have developed a surgical intervention to prolong the life of the spotting lethal sl/sl rat, in which we perform a colostomy on postnatal (P) day 4-6 rats to avoid the fatal obstruction caused by the lack of colonic enteric neurons. RESULTS: The stomas remained patent and functional and the rats matured normally following surgery. Weight gains were comparable between control and Hirschsprung phenotype (sl/sl) rats, which were followed until 4 weeks after surgery (5 weeks old). We confirmed the absence of enteric neurons in the distal colon of rats whose lives were saved by the surgical intervention. CONCLUSIONS: This study provides a novel approach for studying EDNRB signalling in multiple organ systems in mature rats, including an animal model to study the efficacy of cell therapy to treat Hirschsprung disease.
Animals ; Cell- and Tissue-Based Therapy ; Colon ; Colostomy ; Enteric Nervous System ; Female ; Hirschsprung Disease* ; Metrorrhagia ; Models, Animal* ; Neurons ; Parturition ; Phenotype ; Rats* ; Receptors, Endothelin ; Weight Gain

STUDY DESIGN: Retrospective, case control evaluation of 86 patients who underwent microendoscopic discectomy (MED) and percutaneous transforaminal endoscopic discectomy (PTED) for the treatment of lumbar disc herniation (LDH). PURPOSE: To evaluate the safety and the outcomes of MED and PTED for the treatment of LDH. OVERVIEW OF LITERATURE: MED and PTED are minimally invasive surgical techniques for lower back pain. Studies to date have shown that MED and PTED are safe and effective treatment modalities for LDH. METHODS: A retrospective study was performed in patients with LDH treated with MED (n=50) and transforaminal endoscopic discectomy (PTED; n=36) in our hospital. All patients were followed-up with self-evaluation questionnaires, Oswestry disability index (ODI), medical outcomes study 36-item short form health survey and MacNab criteria. All the patients in both groups were followed up to 12 months after the operation. RESULTS: ODI questionnaire responses were not statistically different between the MED and PTED groups (53.00 vs. 48.72) before treatment. Average scores and minimal disability after 5 days to 12 months of follow-up were 4.96 in the MED group and 3.61 in the PTED group. According to MacNab criteria, 92.0% of the MED group and 94.4% of the PTED group had excellent or good results with no significant difference. CONCLUSIONS: There was no significant difference between MED and PTED outcomes. Further large-scale, randomized studies with long-term follow-up are needed.
Case-Control Studies ; Diagnostic Self Evaluation ; Diskectomy* ; Follow-Up Studies ; Health Surveys ; Humans ; Intervertebral Disc Degeneration ; Low Back Pain ; Retrospective Studies* ; Surgical Procedures, Minimally Invasive

Carotid Body Tumor ; surgery ; Humans ; Hypertension ; Pressoreceptors