Atherosclerosis is a chronic vascular disease caused by lipid deposition in the inner wall of blood vessels.Ferroptosis is a non-apoptotic form of cell death characterized by iron dependence and lipid reactive oxygen accumulation.Recent studies have shown that ferroptosis is closely related to the occurrence and development of atherosclerosis.This article explained the correlation between ferroptosis and atherosclerosis from the aspects of foam cell formation,endothelial cell death,vascular smooth muscle proliferation and calcification,and believed that ferroptosis runs through its pathological process.By combing the current research status of the mechanism of Chinese materia medica regulating ferroptosis to treat atherosclerosis,it can be seen that TCM monomers and compounds can reduce endothelial cell dysfunction and inflammatory response,slow down oxidative stress levels,and reduce the accumulation of oxidized lipids under the intima of arterial blood vessels by regulating ferroptosis p53,Nrf2 signaling pathway,amino acid metabolism,lipid metabolism,etc.,so that the blood vessels reach homeostasis,which can provide a reference for the exploration of clinical treatment strategies for atherosclerosis.

Banxia Xiexin Decoction has the effect of harmonizing the spleen and stomach,and regulating cold and heat.It is mainly used for the treatment of epigastric fullness of mixed cold and heat in the heart,and has certain advantages in relieving symptoms,reducing recurrence rates,and ensuring safety.This article reviewed the clinical application of Banxia Xiexin Decoction from the perspectives of digestive system diseases,neurological diseases,gastrointestinal tumors,respiratory system diseases,endocrine diseases,dermatological diseases,gynecological diseases,and other diseases.It also summarized the mechanism of Banxia Xiexin Decoction from the aspects of protection of gastrointestinal mucosa,anti-inflammatory and bactericidal effects,immune regulation,regulation of neurotransmitters,anti-tumor effects,blood glucose lowering,and improvement of insulin resistance,providing reference for the in-depth research and application of Banxia Xiexin Decoction.

Banxia Xiexin Decoction has the effect of harmonizing the spleen and stomach,and regulating cold and heat.It is mainly used for the treatment of epigastric fullness of mixed cold and heat in the heart,and has certain advantages in relieving symptoms,reducing recurrence rates,and ensuring safety.This article reviewed the clinical application of Banxia Xiexin Decoction from the perspectives of digestive system diseases,neurological diseases,gastrointestinal tumors,respiratory system diseases,endocrine diseases,dermatological diseases,gynecological diseases,and other diseases.It also summarized the mechanism of Banxia Xiexin Decoction from the aspects of protection of gastrointestinal mucosa,anti-inflammatory and bactericidal effects,immune regulation,regulation of neurotransmitters,anti-tumor effects,blood glucose lowering,and improvement of insulin resistance,providing reference for the in-depth research and application of Banxia Xiexin Decoction.

Atherosclerosis is a chronic vascular disease caused by lipid deposition in the inner wall of blood vessels.Ferroptosis is a non-apoptotic form of cell death characterized by iron dependence and lipid reactive oxygen accumulation.Recent studies have shown that ferroptosis is closely related to the occurrence and development of atherosclerosis.This article explained the correlation between ferroptosis and atherosclerosis from the aspects of foam cell formation,endothelial cell death,vascular smooth muscle proliferation and calcification,and believed that ferroptosis runs through its pathological process.By combing the current research status of the mechanism of Chinese materia medica regulating ferroptosis to treat atherosclerosis,it can be seen that TCM monomers and compounds can reduce endothelial cell dysfunction and inflammatory response,slow down oxidative stress levels,and reduce the accumulation of oxidized lipids under the intima of arterial blood vessels by regulating ferroptosis p53,Nrf2 signaling pathway,amino acid metabolism,lipid metabolism,etc.,so that the blood vessels reach homeostasis,which can provide a reference for the exploration of clinical treatment strategies for atherosclerosis.

Fluid overload(FO)is significantly associated with survival in critically ill children.Excessive fluid accumulation in the body causes tissue oedema, which may lead to heart failure, acute kidney injury(AKI)and acute pulmonary oedema, affecting length of hospital stay, readmission rates and prognosis.According to the cause of the FO, the main treatments are fluid restriction, diuretics, and ultrafiltration.Diuretics are often used clinically to treat patients with FO.International guidelines recommend ultrafiltration to remove excess water when diuretic therapy is not effective or when diuretic resistance occurs, or when life-threatening complications arise.However, there is no conclusion on the setting for the net ultrafiltration intensity in ultrafiltration, particularly in critically ill children.With the development of ultrafiltration technology, the application of ultrafiltration in the treatment of FO patients will be further carried out.This article provides a review of the FO and its treatment in critically ill children.

Objective?To explore the effects of ideation and imitation behavior training on rehabilitation in patients with chronic schizophrenia. Methods?Totally 200 schizophrenia patients admitted and treated in 2016 from Fuzhou Neuro-Psychiatric Hospital were selected and equally randomized to treatment group (n=100) and control group (n=100) according to the random number table. Patients in the control group received conventional nursing, while patients in the treatment group received ideation and imitation behavior training for 8 weeks on this basis. Wisconsin Card Sorting Test (WCST), Nurses' Observation Scale for Inpatient Evaluation (NOISE) and Personal and Social Performance Scale (PSP) were used to compare the rehabilitation effects between the two groups. Results?After intervention for 8 weeks, the score for correct response in WCSI in patients in the treatment group was (24.78±7.39), higher than that of patients in the control group, and the score for continuous mistakes in WCSI in patients in the treatment group was (14.78±5.27), lower than that of patients in the control group (t=3.800, 3.640;P＜0.01). After intervention for 8 weeks, the scores for NOISE (200.06±26.09) and PSP (79.83±4.21) in patients in the treatment group were higher than those of patients in the control group (t=6.880, 19.040;P＜0.01). Conclusions?Ideation and imitation behavior training helps to improve the patients' cognitive performance, including attention, memory, linguistic competence and reasoning ability, as well as self-care ability of daily living and social function, and promotes chronic schizophrenia patients' rehabilitation.

Objective To evaluate the sensitivity and specificity of rotavirus and enteric adenovirus antigen fluorescent nanoparticles rapid combined detection test strip.Methods The specimen including rotavirus,enteric adenovirus,and other enteric pathogens and 140 cases of patients with symptoms of gastrointestinal infection.The performance was analyzed after fluorescent nanoparticles rapid combined detection test strip and coloredmicrospheres rapid detection test strips were used to detect the same sample.Result The sensitivity of fluorescent nanoparticles rapid combined detection test strip is significantly higher than coloredmicrospheres rapid test strip and no specific reaction with Coxsachievirus (type A16),ECHO virus (type 30) and enterovirus (type 71).Conclusion The sensitivity of fluorescent nanoparticles rapid combined detection test strips is significantly higher than coloredmicrospheres rapid detection test strip,and the specificity is good.

OBJECTIVETo investigate the role of imatinib in induction therapy for newly diagnosed adult patients with Philadephia chromosome-positive acute lymphoblastic leukemia (Ph⁺ALL), as well as the status of allogeneic hematopoietic stem cell transplantation (allo-HSCT) in the treatment of adult Ph⁺ ALL in imatinib era.

METHODSRetrospectively analyzed 97 newly diagnosed adult Ph⁺ ALL patients from 2005 to 2013. According to whether administrated imatinib in the induction therapy and the administrating duration (≥3 d) , they were divided into imatinib (n=37) and non-imatinib group (n=60), and the former group was further divided into early-use (n=26) and late-use imatinib groups (n=11) (bounded by the fourteenth day of induction chemotherapy). We compared the overall response rate (ORR) and the negative rate of BCR-ABL fusion gene in patients who achieved complete remission (CR) or CR with incomplete recovery of blood cells (CRi) among the three groups at the end of the first induction therapy. There were 44 cases underwent allo-HSCT (transplant group) and 33 cases only adopted imatinib-based chemotherapy (non-transplant group) in 77 patients who administrated imatinib as a maintenance therapy, we further compared the incidences of overall survival (OS) , disease-free survival (DFS), relapse and nonrelapse mortality (NRM) between the two groups; and dynamically monitor polymerase chain reaction (PCR) negativity of patients who were in CR1 state before transplant (n=34) at the following timepoints of achieving CR or CRi, the first consolidation therapy, beginning the pretreatment of transplant and attaining hematopoietic reconstruction after transplant.

RESULTSAfter the first induction therapy, the ORR of imatinib group was significantly higher than of non-imatinib group (97.3%, 72.9% respectively, P=0.002), but early-use and late-use imatinib groups had no statistical significance in ORR (100% , 90.9% respectively, P=0.297); the rate of negativity of imatinib and non- imatinib groups were 20.0% and 0 respectively (P=0.041) in patients who achieved CR or CRi. The negative rate of patients in CR1 state before transplant attained 20.8%, 42.3%, 51.8%, 76.8%, respectively at the previously described 4 timepoints. And the differences between the fourth and the third, the third and the first timepiont all reached statistical significance (P=0.044, 0.022, respectively). The 5-year OS of transplant and non- transplant groups showed statistical difference (47.0%, 28.0% respectively, P=0.016), also for 5-year DFS (P=0.001) and the cumulative rate of relapse (P=0.000) of the former surpassing the latter; the cumulative rate of NRM between these two groups had no statistical significance (P=0.370).

CONCLUSIONConventional induction chemotherapy in combination with imatinib in the first induction therapy of adult Ph⁺ ALL, not only improved the rate of hematologic remission, also the rate of molecular response. Imatinib used as a consolidation and maintenance therapy after remission, and allo-HSCT scheduled as soon as possible improved the prognosis.

Adolescent ; Adult ; Aged ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Benzamides ; administration & dosage ; therapeutic use ; Disease-Free Survival ; Female ; Hematopoietic Stem Cell Transplantation ; Humans ; Imatinib Mesylate ; Male ; Middle Aged ; Philadelphia Chromosome ; Piperazines ; administration & dosage ; therapeutic use ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; therapy ; Protein Kinase Inhibitors ; administration & dosage ; therapeutic use ; Pyrimidines ; administration & dosage ; therapeutic use ; Retrospective Studies ; Transplantation, Homologous ; Treatment Outcome ; Young Adult

Objective To evaluate clinical and sexual outcomes in women with severe uterine prolapsed at child-bearing period undergoing laparoscopic high uterosacral ligament suspension combined with cervical amputation.Methods From November 2007 to March 2010,34 patients (≤50 years old) with severe uterine prolapse (prolapse group) who had already given birth and underwent laparoscopic high uterosacral ligament suspension combined with cervical amputation in Peking Union Medical College Hospital were enrolled in this retrospective study.All patients were defined as Pelvic Organ Prolapse Quantification (POP-Q) stage Ⅲ.Follow-up was performed at 1,6,and 12 months,and then annually.Anatomic failure was defined as ≥ 1 pelvic compartment classified as POP-Q ≥ stage Ⅱ.Sexual outcomes were assessed at baseline and 3-year follow-up according to validated Short-Form Prolapse/Urinary Incontinence Sexual Questionnaire (PISQ-12).Thirty one age-matched women who underwent health examinations during the same time period were selected as a healthy control group.Results Mean age of women at prolapse group were (39 ±5) years and average surgery time were (51 ±8) minutes.No severe intraoperative complications occurred,including urethral twist,bladder and rectum injury,pelvic hemotoma.All patients were followed up for more than 3 years,the mean following up period was 40 months (36-64 months).Based on stage Ⅱ of POP-Q as recurrence criteria,the anatomical success and patient satisfaction rates were both 100％ (34/34).POP-Q point C and D measurements were significantly higher after surgery then those at preoperative values [C:(-5.4±0.6) cm versus (2.2 ±0.7) cm,D:(-6.7 ±0.4) cm versus (-4.0 ±0.7) cm; P ＜0.01 for all].Three years postoperatively,33 patients were sexually active.Among the 94％ (31/33) patients who answered the PISQ-12 questionnaire,there was significant improvement in post-and preoperative total PISQ-12 scores (38 versus 26,P ＜ 0.01) and in all three subscale PISQ-12 domains (P ＜ 0.01 for all).The postoperative PISQ-12 score was similar to that of the control group (38 ± 6 versus 37 ± 3,P ＞ 0.05).Conclusion Laparoscopic high uterosacral ligament suspension combined with cervical amputation conferred satisfying long-term anatomic and sexual function outcomes in women at child-bearing age.

Due to the difficulties of the copying, vein identification has developed rapidly in recent years. The light source selection directly affects the image quality. This paper acquired by experiment the reflectivities of vein and non-vein irradiation with different wavelengths of near infra-red. Comparing the strength of reflectivities of various wave lengths, we found that there were the strongest contrasts between vein and non-vein in the 810 nm, and 810 nm near infra-red was suitable to a vein imaging light source. Finally, clear hand vein images were obtained with the selected light source.
Algorithms ; Biometry ; methods ; Hand ; anatomy & histology ; blood supply ; Humans ; Image Enhancement ; Image Processing, Computer-Assisted ; methods ; Infrared Rays ; Pattern Recognition, Automated ; Tomography, Optical ; methods ; Veins ; anatomy & histology