Electroencephalogram(EEG) is necessary in diagnosis of status epilepticus (SE),particularly in non-convulsive SE with minor or atypical clinical manifestations.SE is a dynamic process,as seizures continue,in which EEG changed and appeared nonepileptic rhythm discharges.Ictal EEG patterns of SE are non-specific and different types of SE have different EEG features.In this paper,the EEG of different type SE will be summarized.

Objective To compare the value of fine-needle aspiration cytology (FNAC),Tg,TgAb and ultrasonography (US) for the differential diagnosis of lymph node metastasis in patients with DTC after operation and radioactive iodine remnant ablation.Methods A total of 61 DTC patients with enlarged lymph nodes detected by US or physical examination after operation and radioactive iodine remnant ablation were included.FNAC was performed on the lymph nodes under US guidance within one week and the results were compared with those of Tg,TgAb and US.Final results were confirmed by comprehensive FNAC,posttreatment whole,body scan (Rx-WBS) and clinical follow-up.x2 test and Fisher's exact test were performed.Resuits Fifty-eight DTC patients had successful FNAC results,and 40 patients were confirmed as malignant and 18 as benign after overall assessment.FNAC identified 39 malignant and 19 benign cases.The coincidence rates of FNAC with postoperative pathological diagnosis and Rx-WBS for malignant cases were 100％ (20/20) and 78.9％ (15/19),respectively.For the benign cases,the coincidence rates of FNAC with clinical follow-up and Rx-WBS were 93.3％ (14/15)and 4/4,respectively.The sensitivity,specificity and accuracy were 97.5％(39/40),100％(18/18) and 98.3％(57/58) for FNAC; 87.5％(35/40),55.6％(10/18) and 77.6％(45/58) for US; 92.5％(37/40),72.2％(13/18) and 86.2％(50/58) for Tg combined with TgAb (Tg/TgAb).The accuracy of FNAC was higher than that of US and Tg/TgAb(x2 =4.336,11.697,both P＜0.05),while US and Tg/TgAb showed no significant difference (x2 =1.450,P＞0.05).Tg/TgAb and US results were consistent in 39 cases with a diagnostic accuracy of 97.4％ (38/39) verified by FNAC,while the other 19 cases with inconsistent Tg/TgAb and US results were verified as malignant in 4 cases and benign in 15 cases.Conclusions FNAC is superior to US and Tg/TgAb in the evaluation of lymph node metastasis in DTC patients after operation and radioactive iodine remnant ablation.FNAC should be recommended particularly when Tg/TgAb and US had inconsistent results.

Objective: To optimize the preparation technique for bifonazole suppositories and evaluate the quality.Methods: The appearance, hardness and melting time of suppositories were used as the evaluation indices to optimize the process conditions, such as suppository matrix, drug particle size, injection molding temperature and stirring conditions, etc.The content of bifonazole was determined by HPLC.Results: The best formula was as follows: the matrix was multiplicated monofatty glyceride-36, bifonazole was sieved by 100 mesh sieve and the best molding temperature was 45 ℃.The quality of the prepared suppositories with the above conditions was controllable in the appearance, melting time limit, hardness and content determination, etc.Conclusion: The formula of bifonazole suppositories is reasonable, the preparation process is feasible, and the quality control methods are reliable.

Objective: To investigate the characters of body composition of gastric cancer patients.Methods: Body composition was measured by dual-energy X-ray absorptiometry(DEXA)in 50 gastric cancer patients and 31 healthy subjects,and nutritional state was evaluated by mini nutritional assessment(MNA).Results: Compared with control group,male gastric cancer patients showed a reduction in lean body mass and fat mass(15 658?6 481)g vs(19 527?6 150)g,t=2.079,P

Objective To improve the level of CT in diagnosing LDH and to provide the proof for selecting method of clinical treatment in lumbar disc herniation (LDH). Methods 218 cases of LDH showed by CT and operative exploration were analysed retrospectively.Results The accurate rats of CT diagnosis of LDH were 95.4%. According to CT findings it may be divided into 5 types: Ⅰ was central type, Ⅱ was postero-lateral type, Ⅲ was forminal type, Ⅳ was extreme lateral type, was nucleus pulposus type. Conclusion CT plays an important role in diagnosis and selecting methods of clinical treatment of LDH; It is signficance to enhance the accurate rats of CT diagnosis and the effect of treatment by distinguish nucleus pulposus and fibrous scar tissue from CT finding of LDH.

Objective:To compare low temperature coblation assisted tonsillectomy with conventional dissec-tion tonsillectomy intraoperation and afteroperation. Method:Ninty-two pedia-patients were randomly divided into coblation-assisted tonsillectomy group and the control group. Arthrocare EVac 70 T&.A Wand was used for cobla-tion-assisted tonsillectomy, and the energy set was 7. Conventional dissection tonsillectomy was operated in control group. The operating time,bleeding,tonsillar fossae healing and return to normal diet and activities, intraoperative complications were recorded seperately. Postoperative pain of the pedia-patients was recorded daily using Wong Baker FACES pain scale for 10 days of afteroperation. Result: Coblation assisted group had a shorter operative time than the control group (10. 2min vs. 36. 5min, P<0. 001). The average amount of intraoperative bleeding of Coblation assisted group was(6. 83±3. 36) ml, while the control group was(30. 07±7. 04)ml. Pedia-patients of Coblation group had a better pain score on 1, 2, 3 days after operation than in control group, and there was no statistically significant difference on 4 to 10 days between the two groups. Coblation group ones returned to normal diet earlier than the control group, but both group required similar time returned to normal activities. There was one patient in control group, who required suturing to stop bleeding for active oropharyngeal bleeding on the 6th day after operation. Conclusion: Comparing with traditional dissection, Coblation assisted tonsillectomy is easy to perform with less intraoperative bleeding,shorter operation time,earlier return to normal diet, less pain on 1st to 3th day postoperatively.

OBJECTIVE: To compare low temperature coblation assisted tonsillectomy with conventional dissection tonsillectomy intra-operation and after-operation. METHOD: Ninety-two pedia-patients were randomly divided into coblation-assisted tonsillectomy group and the control group. Arthrocine EVac 70 T&A Wand was used for coblation-assisted tonsillectomy, and the energy set was 7. Conventional dissection tonsillectomy was operated in control group. The operating time,bleeding,tonsillar fossae healing and return to normal diet and activities, intraoperative complications were recorded separately. Postoperative pain of the pedia-patients was recorded daily using Wong Baker FACES pain scale for 10 days of after-operation. RESULT: Coblation assisted group had a shorter operative time than the control group (10.2 min vs. 36.5 min, P<0.001). The average amount of intraoperative bleeding of Coblation assisted group was (6.83+/-3.36) ml, while the control group was (30.07+/-7.04) ml. Pedia-patients of Coblation group had a better pain score on 1, 2, 3 days after operation than in control group, and there was no statistically significant difference on 4 to 10 days between the two groups. Coblation group ones returned to normal diet earlier than the control group, but both group required similar time returned to normal activities. There was one patient in control group,who required suturing to stop bleeding for active oropharyngeal bleeding on the 6th day after operation. CONCLUSION Comparing with traditional dissection, Coblation assisted tonsillectomy is easy to perform with less intraoperative bleeding, shorter operation time, earlier return to normal diet, less pain on 1st to 3rd day postoperatively.
Adolescent ; Child ; Child, Preschool ; Cold Temperature ; Cryosurgery ; methods ; Dissection ; methods ; Female ; Humans ; Male ; Tonsillectomy ; methods ; Tonsillitis ; surgery ; Treatment Outcome

Objective:To optimize the clinical nursing pathway, service program and evaluation parameters of percutaneous coronary intervention(PCI), for references for the cost accounting and compensation mechanism of nursing program in public hospitals.Methods:After literature analysis and group discussion, the initial templates were constructed for the PCI clinical nursing pathway, nursing service projects, and their evaluation parameters. 15 experts were consulted by two rounds of Delphi method to optimize PCI nursing path, nursing service items and their evaluation parameters (basic labor consumption, basic time consumption, technical difficulty and risk degree).Results:Two rounds of Delphi method finally determined the PCI clinical nursing path and 27 nursing service items, and adjusted the evaluation parameters of 10 nursing service items. The new projects for PCI clinical nursing services included adjustment and review of dual antiplatelet therapy plans, postoperative rehabilitation nursing, and key project verification. The three nursing service projects with the highest level of technical difficulty and risk were intravenous blood transfusion, gastric catheterization, and gastrointestinal decompression. The two items with the highest importance assigned were high pump assisted arterial/venous infusion (blood) and invasive continuous arterial blood pressure monitoring.Conclusions:The PCI clinical nursing pathway and nursing service project constructed in this study could closely integrate with clinical practice, highlight the integrated nursing service model, and reflect the labor value of nurses.

Objective To explore EEG characteristics and the therapeutic effect in children with electrical status epilepticus during slow sleep(ESES).Methods The eligible ESES cases in our center from 2014 to 2020 were included.The age at diagnosis of ESES,the duration of ESES,spike wave index(SWI)during wakefulness and the distribution of spike wave during the period of ESES,age at seizure onset,the clinical syndromes and the outcomes after treatment were analyzed.The ESES cases were divided into 4 groups according to the distribution of spike wave:focal ESES,unilateral ESES,bilateral asymmetric ESES,multiple foci ESES.The SWI during the awake stage were divided into 3 groups based on the different rates:≤20%,21%～49%,≥50%.The therapeutic outcomes were classified into three groups:satisfactory response,seizure control and ineffective.Results 50 cases were included,with 32 males and 18 females.The average onset age of ESES was 6 years and 7 months,and the average duration of ESES was 28 months.A significant correlation between the distribution of ESES and the thera-peutic effects was found,bilateral asymmetric ESES had a good therapeutic effects,while multiple foci ESES showed a poor therapeutic effects.The duration of ESES was significantly correlated with therapeutic effects,and the efficacy was worse when the duration was longer than 1 year.A significant relationship between the SWI during wakefulness of ESES and the therapeutic effects was detected,the patient with SWI≤20%during wakefulness had a good therapeutic effect.There was a negative correlation between the onset age of ESES and the duration of ESES and SWI index during wakefulness.There was a positive correlation between the duration of ESES and SWI index during wakefulness.Conclusion Our results suggest that onset age,distribution,duration and SWI during wake-fulness of ESES were correlated with therapeutic outcomes,The patient with SWI≤20%during wakefulness had a good therapeutic effect and have unfavorable outcomes with ESES last more than 1 year.The earlier onset of ESES,the longer duration of ESES and higher SWI during wakefulness will be showed..

Objective:To investigate the impact of switching to low iodine drinking water in areas with high water iodine levels on the iodine nutritional status and thyroid function of pregnant women.Methods:A cross-sectional survey was conducted in Gaoqing County, Zibo City, Shandong Province. Pregnant women who underwent prenatal examinations at the Obstetrics Clinic of Gaoqing County People's Hospital from 2019 to 2021 were selected as the survey subjects. With reference to the Criteria for the Classification of Water Source High Iodine Areas and High Iodine Disease Areas (GB/T 19380-2016), pregnant women with drinking water iodine > 100 μg/L were considered as the high water iodine group and ≤100 μg/L was the non-high water iodine group. Basic information, one random urine sample, fasting blood sample, 24-hour urine sample and drinking water sample of pregnant women were collected, and thyroid ultrasound examination was performed on pregnant women. Urinary iodine (UI) concentration (UIC) and drinking water iodine concentration (WIC) were measured by inductively coupled plasma mass spectrometry, and 24-hour urinary iodine excretion (UIE) and daily iodine intake (TII) of pregnant women were calculated. Serum thyroid hormone (TSH), free triiodothyronine (FT 3), free thyroxine (FT 4), thyroid peroxidase antibody (TPOAb) and anti-thyroid autoantibodies (TgAb) were determined by automatic chemiluminescence immunoassay. Creatinine (CR) was determined using deproteinized endpoint microplate method and UI/CR was calculate. Results:A total of 797 pregnant women were included, and the UIC was 150.2 (88.1, 281.3) μg/L, the iodine nutrition was generally at an appropriate level. Among them, 584 pregnant women in the non-high water iodine group had a UIC of 120.9 (74.9, 191.5) μg/L, which was at the iodine deficiency level; 213 pregnant women in the high water iodine group had a UIC of 321.1 (201.9, 569.1) μg/L, which was at the iodine super-appropriate level; the differences in WIC, UIC, UIE, TII, and UI/CR between the two groups were statistically significant ( Z = 21.63, 13.34, 15.14, 15.14, 11.81, P < 0.001). After stratification by different gestational periods, the differences were statistically significant when comparing WIC and TSH in pregnant women in the non-high water iodine group and UI/CR in pregnant women in the high water iodine group by gestational period ( H = 59.13, 7.30, 13.60, P < 0.05). A total of 744 pregnant women were tested for thyroid function, and 128 cases of TSH > 2.5 mU/L, 15 cases of hypothyroxemia, and 19 cases of subclinical hypothyroidism were detected, with detection rates of 17.2%, 2.0%, and 2.6%, respectively. The differences were statistically significant when comparing TSH and TPOAb levels and the proportion of pregnant women with TSH > 2.5 mU/L in the high water iodine and non-high water iodine groups ( Z = 3.04, - 2.17, χ 2 = 6.94, P = 0.002, 0.030, 0.008). The thyroid glands of pregnant women were examined in 720 cases, and 30 cases of goiter and 150 cases of thyroid nodules were detected, with detection rates of 4.2% and 20.8%, respectively. The median thyroid volume was 8.92 ml in the high water iodine group and 8.60 ml in the non-high water iodine group, which were both within the normal range, with no statistically significant difference between the groups ( Z = - 0.75, P = 0.455). Conclusions:After changing to low iodine water, the overall iodine nutrition of pregnant women in Gaoqing County is now at an appropriate level, and the reduction of water iodine effectively reduces the risk of TSH abnormalities in local pregnant women. However, pregnant women in the non-high water iodine group are iodine deficiency, and pregnant women in the high water iodine group are at iodine super-appropriate, and the iodine nutrition level of pregnant women in this area is highly variable, which causes the "illusion" that the overall iodine level of local pregnant women is suitable.