Objective To explore the effectiveness of transcutaneous electrical acupoint stimulation (TEAS) approach in treating patients with cancer- related fatigue during periods of chemotherapy in non-small cell lung cancer (NSCLC) patients in China. Methods A total of 162 participants who treated with GP chemotherapy were randomly assigned to three groups: 66 cases in control group, 61 cases in TEAS group, 67 cases in Sham TEAS group. The following acupoints were used in this study: Qihai (CV 6), Keshu (UB 17), and Zusanli (ST 36). Participants in TEAS group and Sham TEAS group received eight 30-min sessions of TEAS over 28 days. The Revised Piper Fatigue Scale (RPFS) and the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC-QLQ-C30) were used to measure cancer related fatigue (CRF) on the day before chemotherapy days 8 and 28 separately. The differences among three groups were analyzed. Results Finally, 167 patients were included in this study, 56 cases in control group, 57 cases in TEAS group, 49 cases in Sham TEAS group. At the 28th day, the outcomes of the RPFS for TEAS group, Sham TEAS group and control groupscored 2.06 ± 0.90, 2.80 ± 1.34, 3.00 ± 1.29 respectively. There were significantly different among three groups (F=9.784,P<0.01). At the 28th day, the outcomes of the EORTC-QLQ-C30 for TEAS group, Sham TEAS group and control groupscored 64.56 ± 5.00, 54.90 ± 6.25, 54.48 ± 9.68 respectively. There were significantly different among three groups (F=34.119, P<0.01). Conclusions TEAS could help to relived cancer-related fatigue.

Objective In clinical practice,ultrasound-guided fine-needle aspiration biopsy (US-G FNAB) is the gold standard in diagnosing the pathological nature of undetermined thyroid nodules before operation.Re---sults of FNAB may vary substantially among operators with different skills.The aim of this study is to evaluate whether operator experience in US-G FNAB influences the rate of diagnostic procedures.Methods A total of 600 consecutive US-guided FNAB done by a single radiologist with 22-or 27-gauge needles from Feb.2008 to Apr.2012 were retrospectively analyzed.All specimens were prepared and fixed without the cytologist on site and were subsequently analyzed by 2 expert cytologists.The procedures were chronologically divided into 6 groups and further stratified according to the overall (A),solid nodules (B),mixed nodules (C),pure cystic nodules (D),acellular sample(E),heavily blood-stained sample(F),exclusively colloid material(G),incorrect slide fixation(H) and they were classified as diagnostic or no-diagnostic.Results The rate of no-diagnostic procedures for each group in learning curves were reported as:① Among A,34％ in group 1,15％ in group 2,18％in group 3,10％ in group 4,7％ in group 5,and 8％ in group 6.② Among B,4％ in group 1,1％ in group 2,0％ in group 3,0％ in group 4,0％ in group 5,and 0％ in group 6.② Among C,10％ in group 1,1％ in group 2,4％ in group 3,0％ in group 4,1％ in group 5,and 0％ in group 6.④ Among D,20％ in group 1,13％ in group 2,14％ in group 3,10％ in group 4,6％ in group 5,and 8％ in group 6.⑤ Among E,25％ in group 1,15％ in group 2,15％ in group 3,10％ in group 4,6％ in group 5,and 8％ in group 6.⑥ Among F,4％ in group 1,0％ in group 2,1％ in group 3,0％ in group 4,0％ in group 5,and 0％ in group 6.⑦ Among G,1％ in group 1,0％ in group 2,1％ in group 3,0％ in group 4,1％ in group 5,and 0％ in group 6.⑧ Among H,4％ in group 1,0％ in group 2,1％ in group 3,0％ in group 4,0％ in group 5,and 0％ in group 6.Among the 600 procedures,there were 2 cases of vertigo and 4 cases of moderate bleeding at the biopsy site,all of which resolved spontaneously.No major complications were recorded.Conclusions The rate of no-diagnostic US-guided FNAB is heavily dependent on the operator's experience.We estimate that at least 200 procedures are needed in order to achieve the levels of diagnostic accuracy reported in the literature.We therefore suggest operators to get specific training before routinely perform this procedure in clinical practice.

Aspergillosis, Allergic Bronchopulmonary ; diagnosis ; etiology ; therapy ; Humans

Branchioma ; complications ; Child ; Female ; Head and Neck Neoplasms ; complications ; Humans ; Thyroiditis, Suppurative ; complications

Aged ; CD5 Antigens ; metabolism ; Chromosomes, Human, Pair 11 ; Chromosomes, Human, Pair 14 ; Cyclin D1 ; metabolism ; Diagnosis, Differential ; Female ; Humans ; Liver Neoplasms ; genetics ; metabolism ; pathology ; surgery ; Lymphoma, B-Cell ; metabolism ; pathology ; Lymphoma, Follicular ; metabolism ; pathology ; Lymphoma, Mantle-Cell ; genetics ; metabolism ; pathology ; surgery ; Pseudolymphoma ; metabolism ; pathology ; Translocation, Genetic

ObjectiveTo evaluate the feasibility and value of mini-clinical evaluation exercise (Mini-CEX) in clinical neurology practice.MethodsNinety-four interns were randomly divided into observation group and control group,students in control group were teached and managed in accordance with existing management while those in observation group were evaluated by teachers after the 1 st,2nd and 3rd week.At the end of clinical practice,all the students( including students in control group and observation group)were cross assessed by teachers based on the methods mentioned above.Results The time to complete the assessment was about 25 - 40 min.The scores of nervous system examination at the end of the training were significant different between observation group and control group and the scores of diagnosis and treatment on the basis of examination were also significant different between observation group and control group ( P ＜ 0.05 ).ConclusionThe Mini-CEX assessment and feedback to promote teaching effect is feasible in the practice process of neurology,it can make up for the deficiency of current examination.

OBJECTIVE:To study the hypoglycemic effects of Insulin self-microemulsion for parenteral administration on mod-el rats with type 1 diabetes in vivo. METHODS:Rats were treated with streptozotocin(50 mg/kg)to reproduce model with type 1 diabetes,ip. The model rats were randomly divided into model group (normal saline),positive control group (Insulin injection 2.25 u/kg) and self-microemulsion low,medium and high dose groups (Insulin self-microemulsion 4.5,9 and 18 u/kg);and 10 normal rats were involved in sham-operation group (normal saline). Anesthesia and operation were conducted for all rats. Positive control group was administrated,ip;other rats were parenterally administrated. The blood glucose levels in groups were detected be-fore and after 15-600 min administration. Glucose tolerance test was conducted for the rats in normal control group,model group without glucose,model group with glucose and microemulsion group (Insulin self-microemulsion 9 u/kg). All group were given glucose except model group without glucose. RESULTS:Compared with sham-operation group,the blood glucose levels in model group within 0-240 min were increased,with significant difference(P<0.05). Compared with model group,there was hypoglyce-mic trend in positive control group after 15 min,the blood glucose levels within 30-480 min were decreased,the hypoglycemic peak was 36%,and the peak time was 30 min;there was also hypoglycemic trend in microemulsion low,medium and high dose groups after 30 min,the blood glucose levels within 45-360 min were decreased,hypoglycemic peak was 18%-21%,and the peak time was 90-120 min,with significant differences (P<0.01 or P<0.05). All rats had glucose absorption peak except for model group without glucose in glucose tolerance test,and glucose of rats in microemulsion group reached its peak and then quickly de-creased. CONCLUSIONS:Insulin self-microemulsion can obviously reduce the blood glucose of model rats with type 1 diabetes.

AIM: To explore the nursing cooperation highlights of eight osteopetrosis patients underwent optic nerve decompression via transsphenoidal microsurgical approach instead of routine pathway, and to improve the quality of nursing cooperation. ·METHODS: We enrolled 8 cases ( left eye in 3 cases, right eye in 5 cases ) of osteopetrosis patients referred from the Eye Hospital of Wenzhou Medical University during February 2012 to November 2016. Patients received ophthalmic examinations including visual acuity and diagnostic imaging tests in pre-operation and post -operation. All eyes were performed surgical optic nerve decompression through endoscopic approach in assist of image guidance system. We retrospectively analyzed the clinical data and surgical cooperation procedure of these cases and summarized nursing cooperation experience. ·RESULTS:The operations of 8 patients were completed successfully without massive hemorrhage. Mean visual acuity improved from pre-operation (2. 5±2. 1) to post-operation (3. 4±1. 9). Cerebrospinal fluid leakage occurred in 1 patient and was instantly repaired during the operation. We performed the nursing strategy as postural drainage, condition monitoring and conscious assessment intra-and post-operation. ·CONCLUSION: It is the critical for this kind of surgery that both circulating nurse's high-skilled cooperation to the connection and operation of the navigation system, to treat with complication during the surgery, and scrub nurse's sufficient preparation of surgical instruments and consumables, proficient equipment delivery, meticulous management, use and maintenance of equipment.

Objective To study the epidemiological features of the endemic arsenism in Hohhot of Inner Mongolia in 2004-2006 in order to get scientific evidence for the control and prevention. Methods The historical data in Huhhot revealed that 51 arsenic villages in 3 counties(Tumotezuo,Tuoketuo and Helingeer) were investigated. When arsenic content in drinking water was 0.05-0.15 mg/L,the situation of endemic arsenism was investigated in the households having high arsenic contents of water. When arsenic content in drinking water was greater than 0.15 mg/L,the survey was conducted to investigate arsenic patients with census. Census rate was not lower than 90%. Patients of endemic amenism were diagnosed by The Standard of Diagnosis for Endemic Arsenism (WS/T 211-2001). Results A total 28 083 people were examined,3978 were determined to be patients with arsenism,including 1722 being suspicious, 1897 mild,329 secondary and 30 severe. The total incidence of arsenism was 14.17% (3978/28 083),while the incidence of suspicious,mild,secondary and severe disease was 6.13% (1722/28 083) ,6.75% (1897/28 083),1.17% (329/28 083) and 0.11% (30/28 083),respectively. Suspicious and mild patients were most frequently seen. The incidence of dyspigmentation,pigmentation,ketatoses,both dyspigmentation and pigmentation and all of skin disorders was 8.65% (2428/28 083),3.19% (895/28 083),6.48% (1821/28 083),2.13%(598/28 083) and 0.94%(265/28 083),respectively. The most seen skin disorders were dyspigmentation and ketatoses. The disease mostly occurred in those aged over 40 years,the incidence was 89.52% (3561/3978). The incidence of male [15.08%(2209/14 644)]was more than that of female[13.16%(1769/13 439)].Conclusions Current condition of arsenism in Hohhot is mild,arsenic disease surveillance should keep going. Prevention and control needs to be reinforced in the future.

To explore the epidemiological character of Methicillin-resistant Stapkylococcus aureus (MRSA) by the phenotyping and genotyping motheds and to investgate the source, transmission, and the spread of nosocomial MRSA infection, consequently, reducing the nosocomial infection of MRSA. In this study, 19 MRSA strains were isolated from patients and environment in a hospital in two months. Patterns of resistantce against 16 antimicrobial agents and pulsed-field gel electrophoresis ( PFGE) of these strains were analyzed to find the relationship among those isolates Clustering analysis was made from the patterns. Some isolates with high homology was found in 19 MRSA, 11 of them belong to type A, and 8 of them belong to the same subtype A1. They were endemic in burn ward, oncological ward and ICU. In addition, 4 isolates were clustered into group B, all found in the same ward of burn unit Thus, our results indicated a outbreak of MRSA ( A type) in this hospital and the potential prevalence of MRSA (B type) , which might be mediated by health care stuff. It is essential to enhance the infection control implementation and to utilize the PFGE genotyping system for the real-time surveillance of MRSA.