Objective To study the effect of psychological counseling for patients with thoracic surgery recovery period.Methods Ono hundred patients with lobectomy were selected,they were divided into experimental group and control group with 50 cases each according to the treatment method.Two groups of patients were in the ward completed indwelling catheter,inserted into the right double lumen endotracheal tube by high seniority anesthesiologists,postoperative given perfect analgesia.Two group patients were treated with routine operation before the visit,assess the condition and signed the anesthesia informed consent,the test group were given psychological support therapy,explain in detail postoperative recovery period may be uncomfortable,eliminate the anxiety of patients,establish the confidence to overcome the disease,Two groups of patients after surgery by the recovery room nurse to give psychological counseling,complete extubation and record the restlessness,24 h after the patient satisfaction questionnaire.Results In test group patients were able to follow instructions and coordinate nurse smooth tube removal,15 cases of patients need to brake,additional sedatives and dehyed extubation,the difference between the two groups has statistical significance (P ＜ 0.05).The satisfaction questionnaire in test group was significantly higher than that in control group:100％ (50/50) vs.82％ (41/50),there was statistical difference (P ＜ 0.05).Conclusion Psychological counseling can effectively avoid agitation in recovery period of patients with postoperative chest tube removal,smooth.

Breast cancer is one of the most common cancers in China. With increasing of the incidence and mortality, the harm to women is becoming much serious. Estrogen positive patients need to take 5-10 years′ endocrine drugs to prolong survival and prevent recurrence. Endocrine therapy has become one of the most common and effective methods in the treatment of breast cancer. In order to achieve the desired effect of cancer treatment, reduce cancer metastasis and recurrence rate, good compliance is essential. In conclusion, this review summarizes the evaluation of compliance, various evaluation tools and their use.

This paper aims to discuss the use and management of operation instrument in treatment of the wounded on the sea by using the new type of field operation instrument set so as to improve the rescue ability on the sea. The operation set has a new structure and is designed reasonably. It is easy to be washed and disinfected. It can be packed sterilizedly for a long time and deployed rapidly. All of the operation instrument is fixed in the box to prevent it from falling when it is used on the sea and it is convenient to count and arrange. The new type of field operation instrument set is fit for rescuing the wounded on the sea. It is convenient to be used, sterilized, stored and carried.

Objective To investigate the protect effects of Edaravone(Ed)and GM1 on the rat model of parkinson disease(PD).Methods To establish the unilateral PD rat model,6-OHDA was injected at two points of right substantial nigra pars compacta(SNC),ventral tegmental area(VTA),then the old rats were randomly divided into normal,NS,PD,PD + GMI,PD + Ed,FD + GM1 + Ed six groups.14d later,a rotational test induced by apomorphine was performed to determine the successful ratio.Cell apoptosis in SNC of rats were examined by TUNEL methods.Results Normal and NS groups unappeared rotate action by APO,and have no cell apoptosis in SNC.The other groups all appear rotate action(＞7 r/min)by APO,rotate action were in following gradation:PD +GM1 + Ed group(8.0±0.3)＜PD + Ed group(12.0±0.6)＜PD + GM1 group(17.0±1.0)＜PD group(23.0±1.3)(P＜0.01);and cell apoptosis in SNC were in following gradation:PD + GM1 + Ed group(27.63±2.38)＜PD + Ed group(38.42±3.54)＜PD + GM1 group(49.36±3.12)＜PD group(62.61±4.03)(P＜0.01).Conclusion 6-OHDA could induce change of action of rat and cell apoptosis in SNC.GM1,Ed reduce significantly the effect induced by 6-OHDA.GM1 combining with Ed have the best effects.

Objective To investigate the clinical use of array comparative genomic hybridization (aCGH) with fluorescence in situ hybridization (FISH) in preimplantion genetic diagnosis (PGD)for reciprocal and Robertsonian translocation carriers.Methods From Jan.2012 to Jun.2013,a total of 220 PGD cycles from 151 reciprocal translocation and 62 Robertsonian translocation carrier couples,including 33 cycles for reciprocal translocation carriers and 22 cycles for Robertsonian translocation carriers performed using array CGH,and 119 cycles for reciprocal translocation carriers and 46 cycles for Robertsonian translocation carriers performed using FISH were retrospectively studied.The rate of accurate diagnosis was compared between two methods.Results Normal and/or balance rates of the two translocated chromosomes detected by aCGH for both reciprocal and Robertsonian translocation carriers were 38.20％ (123/322) and 67.20％ (127/189),significantly higher than 15.39％ (195/1 267) and 30.75％ (202/657) by FISH (all P ＜0.05).Abnormal rates of the two translocated chromosomes detected by aCGH for both reciprocal and Robertsonian translocation carriers were 59.32％ (191/322) and 30.69％ (58/189),significantly lower than 83.03％ (1 052/1 267) and 67.43％ (443/657) by FISH (all P ＜ 0.05).And the rate of aneu ploidy in non-translocated chromosome from reciprocal translocation embryos was 20.19％ (65/322),which was significantly lower than 38.62％ (13/189) from Robertsonian translocation embryos (P ＜ 0.01).Conclusions Normal and/or balance rates of the two translocated chromosomes detected by array CGH were significantly higher than FISH.And the rate of aneuploidy in non-translocated chromosomes from reciprocal translocation embryos was significantly lower than that from Robertsonian translocation embryos.

OBJECTIVETo assess the value of array comparative genomic hybridization (array CGH) technique for preimplantation genetic diagnosis (PGD).

METHODSArray CGH was performed on three types of cells, which included 3-5 cells isolated from B2/C38/A1 embryonic stem cell lines, single cells isolated from two discarded normal fertilized embryos, and 10 blastocysts biopsied from 5 couples undergoing PGD for chromosomal translocations. For the 10 blastocysts, 8 were abnormal embryos, 1 appeared to be normal but showed arrested development, and 1 embryo was without any fluorescence signals. 24sure V3 or 24sure+ array chips were applied for CGH analysis. The results were analyzed with a BlueFuse Multi software.

RESULTS(1) The results of cells from B2/C3/A1 embryo stem cells by array CGH were consistent with karyotyping analysis. (2) For the 6 single cell samples from two discarded embryos, 2 blastomeres from one embryo were diagnosed as with aneuploidy and a normal karyotype, respectively. Two out of 4 blastomeres biopsied from another embryo were normal, whilst the remaining two were diagnosed with aneuploidies of -22 and +13. Repeated detection with 24sure+ array was consistent with the 24sure V3 result. (3) Ten cell masses from 10 embryos in PGD cycles were successfully analyzed with array CGH, among which four were confirmed with fluorescence in situ hybridization (FISH) on day 3. In two of them, array CGH confirmed FISH diagnosis. For the remaining two, additional aneuploidies for chromosomes not tested by FISH were discovered by array CGH. Another embryo diagnosed as no signal by FISH was found to have trisomy 13 by array CGH. The remaining 5 embryos also showed discordant results by FISH and array CGH. One embryo from a Robertsonian translocation carrier was found to have monosomy 13 by FISH but trisomy 14 and additional aneuploidies by both 24sure V3 and 24sure+ chips. One embryo with many fragments and arrested development by D5 showed discordant results by FISH and array CGH. However, the FISH and array CGH results for other two embryos from this reciprocal translocation carrier were consistent. Three embryos with inconsistent results by FISH and array CGH had a chromosomal translocation involving q11 region.

CONCLUSIONArray CGH is useful for PGD applications for its capability to detect structural chromosomal abnormalities through screening of aneuploidies. However, the 24sure V3 array may not suit detection of translocations with breakpoints close to the q11 region of chromosomes.

Cell Line ; Comparative Genomic Hybridization ; Embryonic Stem Cells ; metabolism ; Female ; Humans ; In Situ Hybridization, Fluorescence ; Male ; Pregnancy ; Preimplantation Diagnosis ; Reproducibility of Results ; Translocation, Genetic

0bjective: To explore the feasibility and clinical efficacy of cervical vertebral dome expansion laminoplasty.. Methods: Our hospital from February 2017 to 2018 Sep 16 cases with cervical spinal canal dome of cervical spinal stenosis angioplasty in treatment of cervical spinal cord due to the medical records of patients, including 14 males and 2 females; Aged 49- 76 years old, average age 57.3±1.7 years old. The course of disease was 7-48 months, with an average disease duration 17.75±1.90 months. Of the 16 patients, 5 had multi-segment cervical disc herniation and 11 had long segmental ossification of the posterior longitudinal ligament. All the 16 patients underwent cervical C_3-7 dome-type spinal canal enlargement; the position, stability and spinal cord compression of the internal fixation were evaluated according to the patient's imaging data (X-ray, CT and MRI). The neck and upper extremity pain was evaluated by visual analogue scale (VAS) before and after operation. The cervical spinal cord function was evaluated by the Japanese Orthopaedic Association (JOA) spinal cord function score, and the rate of improvement of neurological function was calculated. The Frankel grading was used to evaluate the neurological function of patients before and after surgery. Results: Cervical X-ray, CT and MRI were performed in all patients before and after surgery. Operation time 55-110 min, mean 65±12 min, bleeding 100-220 ml, mean 110±20 ml. The cross-sectional area of the spinal canal and the median sagittal diameter of the spinal canal were significantly increased compared with the preoperative. All patients were followed up for an average of 10.9±1.4 months (3-20 months). Imaging examination showed that 16 patients had no loosening and fracture after internal fixation, and no re-closure occurred. MRI T2WI images showed continuous recovery of cerebrospinal fluid signal in the spinal cord of C_3-7 range. The preoperative VAS score was 7.3±0.9 points, the average VAS score at the last follow-up was 1.6±0.4 points, the preoperative JOA score was 6.9±1.1 points, and the last follow-up JOA score was 13.4±1.3 points. The improvement rate was 87.23%±3.81%; Frankel grade D before surgery, and Frankel grade E after surgery. Conclusion Cervical spinal canal domed simple angioplasty operation, spinal canal full, satisfactory clinical efficacy, and can effectively reduce the incidence of related complications, it is a safe and feasible method for the treatment of cervical spinal stenosis.

Ferroptosis is a new type of cell death proposed in recent years,and its main characteristics are iron overload and lipid peroxidation.Ferroptosis is involved in the occurrence and development of non-alcoholic fatty liv-er disease(NAFLD).Iron overload can generate a large amount of reactive oxygen species through the Fenton reac-tion.Under the action of lipoxygenase,the unsaturated fatty acids on the liver cell membrane undergo lipid peroxi-dation,which induces liver cell death and leads to the occurrence of non-alcoholic fatty liver disease/non-alcoholic steatohepatitis.Blocking ferroptosis may provide one of the therapeutic strategies to protect liver cells.

Objective:To explore the status of social alienation among survivors of nasopharyngeal carcinoma and analyze its influencing factors.Methods:This study was a cross-sectional study. From October 2021 to January 2022, 200 survivors of nasopharyngeal carcinoma reviewed in the radiotherapy department of the First Affiliated Hospital of Guangxi Medical University were investigated by General Data Questionnaire, General Alienation Scale (GAS), Cancer Fatigue Scale (CFS) and Self-Perceived Burden Scale (SPBS).Results:The total score of GAS in survivors of nasopharyngeal carcinoma was (37.47 ± 2.88) points. The total scores of GAS were positively correlated with the total score and each dimension score of CFS and SPBS ( r values were 0.312-0.524, all P<0.01). Multivariable linear regression showed that the duration of diagnosis, whether or not having hearing loss, the number of symptoms, cancer fatigue and self-perceived burden were the main influencing factors of social alienation in survivors of nasopharyngeal carcinoma( t values were -3.99-4.86, all P<0.05), which could explain 49% of the total variation. Conclusions:Clinical medical staff should attach importance to social alienation of surviors of nasopharyngeal carcinoma. More attention should be paid to patients with less than one year of diagnosis, a large number of symptoms and hearing loss, and targeted intervention should be conducted to reduce the degree of social alienation of patients and promote their integration into society.

Objective To analyze the status of domestic surgical treatment of synchronous peritoneal carcinomatosis from colorectal cancer in China. Methods Clinicopathological data of patients who underwent surgery from October 2003 to October 2018 in 16 domestic medical centers was retrospectively analyzed. Excel database was created which covered 77 fields of 7 parts: baseline information of patients, laboratory tests, imaging tests, chemoradiotherapy information, intra?operative findings, postoperative pathology and follow?up data. The Wilcoxon rank?sum test was used for comparison of the measurement data between groups. The χ2 test was used for comparison of the categorical data between groups. The survival curve was calculated by the Kaplan?Meier method. Results Of the 1 003 patients, there were 575 male and 428 female patients with the age of (58.5±14.1) years (range: 18 to 92 years). In a total of 920 patients, the carcinoma of sigmoid colon was performed in 292 cases (31.8%) with the highest ratio. The proportion of patients with liver metastasis and lung metastasis were 27.9% (219/784) and 8.3% (64/769). Preoperative detection of carcino?embryonic antigen level was the most common method in China (87.74%, 880/1 003), and the positive rate was 64.5% (568/880). The correct rate of preoperative imaging tests was 40.7% (280/688). The ratio of peritoneal carcinomatosis index (PCI) scores between 0 and 10 was the highest (59.6%, 170/285). Two hundred and sixty?two (27.0%) patients were performed by totally laparoscopic operation in 971 patients. The resection of primary tumor was performed in 588 of the 817 patients (72.0%). In a total of 457 cases, 253 (55.4%) patients were performed cytoreduction which group scored completeness of cytoreduction (CCR) 0. The postoperative hyperthermic intraperitoneal chemotherapy was implemented in 70 of the 334 cases (21.0%). Among 1 003 cases, 562 cases (56.03%) had complete follow?up data and the median overall survival was 15 months. The primary tumor resection and the CCR scores were affected by the PCI scores. The patients underwent primary tumor resection (187/205 vs. 26/80, χ2=105.085, P=0.000) and the patients were performed cytoreduction which scored CCR 0 or CCR 1 (162/204 vs . 8/78, Z=-10.465, P=0.000) had significant difference between the groups of PCI<20 and≥20. There was a close correlation between the surgical method and the CCR scores (Z=-3.246,P=0.001).When the maximum degree of tumor reduction was planned, most surgeons would choose laparotomy. The overall survival time was longer in patients with primary tumor resection (P=0.000). The median survival time was 18.6 months in the group of primary tumor resection. Conclusions It is difficult to diagnose the synchronous peritoneal carcinomatosis from colorectal cancer before the operation. Primary tumor resection has an obvious effect to prolong the survival time.It is necessary to standardize the treatment of peritoneal metastasis.