OBJECTIVE To investigate the efficacy and safety of hetrombopag combined with low-dose prednison in the treatment of patients with refractory/recurrent primary immune thrombocytopenia(ITP). METHODS A total of 40 patients with ITP who failed to respond to previous treatment or relapsed in the Department of Hematology of Gansu Provincial People’s Hospital From July 2021 to August 2022 were selected. Used randomized controlled trial research methods, according to the treatment plan, they were divided into observation group and control group, with 20 cases in each group. The control group was treated with low-dose prednison alone. The observation group was combined with hetrombopag treatment on this basis. The efficacy and adverse reactions were compared between the two groups. RESULTS Treatment 6 weeks, patients who's proportion of platelet counts(PLT) reached≥50×109·L−1 and ≥30×109·L−1 in observation group were higher than control group with statistically significant differences in both groups[90%(18/20) vs 50%(10/20), P＝0.006; 90%(18/20) vs 65%(13/20), P＝0.130]; The study also indicated a statistically significant difference in favour of observation group compared with control group in the odds of achieving the outcome of a PLT≥50×109·L−1at least once during 6-week treatment[90%(18/20) vs 55%(11/20), P＝0.147], was more than placebo-treated one. The median time of PLT ≥ 50×109·L−1 for the first time within 6 weeks of treatment in the observation group was 3 weeks, which was the same as that in the control group. After 6 weeks of treatment, the median platelet count in the observation group was higher than that in the control group[97.50(58.25−166.75)×109·L−1 vs 45.50(13.25−82.50)×109·L−1 , P<0.05]. The median PLT count in the observation group was higher than that in the control group at week 1−6 after treatment, and the curative effect was significant. The two groups of patients tolerated the regimen well, and the degree of adverse reactions was mild, which improved quickly after symptomatic treatment. CONCLUSION Hetrombopag combined with low-dose prednison has a high effective rate in the treatment of refractory/recurrent ITP, which is better than that of single use, and the adverse reactions are tolerable, so it can be widely used in clinical practice.

Objective To analyze the causes of acute intestinal obstruction after intracerebral hemorrhage,and the therapeutic effect of rectal dripping with Dachengqi decoction and Fusu agent on acute intestinal obstruction complicated with septic shock.Methods The clinical data of a patient with acute intestinal obstruction complicated with septic shock after intracerebral hemorrhage,who was admitted to the Hospital of Chengdu University of Traditional Chinese Medicine(TCM)on March 5,2022,were retrospectively analyzed.The study aimed to observe the effects of rectal dripping with TCM on the recovery of intestinal function and improvement of shock.Results The patient was a 52-year-old male who underwent"left temporal craniotomy intracranial decompression,craniocerebral hematoma removal,cerebrospinal fluid leak repair"on February 19,2022 due to cerebral hemorrhage.On the 7th day after operation,the patient had hiccups and abdominal distension,and after treatment,the patient developed fever,consciousness disorders,hypotension and other symptoms.Abdominal CT showed extensive intestinal fluid,gas and expansion.Hemodynamic monitoring indicated high discharge and low resistance,intra-abdominal pressure was 21 cmH2O(1 cmH2O≈0.098 kPa),and laboratory examination showed increased inflammatory indexes and abnormal biochemical indexes.The western medicine diagnosis was acute intestinal obstruction complicated with septic shock,and the symptomatic treatments such as organ support(lung,circulation,kidney),anti-infection,fluid resuscitation,analgesia and sedation were given.The TCM diagnosis was intestinal knot(yangming visceral substantive,sudden collapse of yang-qi),with treatment principles focusing on tongfu heat relief,wenshen qianyang,Dachengqi decoction and Fusu agent was added and reduced according to the syndrome differentiation,with medications administered rectally.After the use of TCM decoction,the patient's defecation volume increased significantly,the intra-abdominal pressure decreased to the normal range,abdominal distension was significantly reduced,and the shock was relieved.On the 17th day after the operation,the patient's symptoms improved,the respiratory cycle was stable,and the patient was successfully transferred out of intensive care unit(ICU).Conclusion The treatment of acute intestinal obstruction complicated with septic shock by rectal dripping with Dachengqi decoction and Fusu agent can quickly relieve the condition and promote the recovery of intestinal function.

Objective To establish the reference intervals of neutrophil to lymphocyte ratio(NLR),mono-cyte to lymphocyte ratio(MLR)and platelet to lymphocyte ratio(PLR)in different genders and age groups in northern Chinese adults.Methods The data were analyzed according to the Clinical and Laboratory Stand-ards Institute C28-A3.Outliers were checked and judged according to the Dixon method.Subgroups were di-vided according to gender or age factors,and reference intervals were established for different subgroups.Ref-erence intervals were expressed as two-sided 95％percentiles.Results The reference intervals of NLR,MLR and PLR were 0.90-3.82,0.09-0.33 and 71.20-246.87,respectively.The results showed that NLR and PLR in men were lower than those in women(P＜0.001),while MLR in men was significantly higher than that in women(P＜0.001).Linear trend plots showed that NLR,MLR and PLR changed significantly in dif-ferent genders and age groups.In men,NLR and MLR increased with age,while PLR gradually increased and reached the peak before 50 years old,and gradually decreased after 50 years old.In women,NLR and MLR showed the lowest values at 50-＜60 years old,while PLR reached the peak at about 50 years old.The refer-ence intervals established by the model set were verified,and the percentages beyond the reference intervals were less than 10％in different genders and age groups.Conclusion The reference intervals of NLR,MLR and PLR in different genders and age groups of healthy adults in northern China are established in the study.

ObjectiveTo understand the health information needs of chronic disease inpatients and the current utilization of community health resources， and to analyze the influencing factors， so as to provide basis for personalized and high-quality health education for chronic disease inpatients and to guide them to make full use of community health resources. MethodsFrom November 2020 to February 2021， we conducted a face-to-face multi-center clinical epidemiological survey with paper questionnaire in three general hospitals of Shanghai. The study included 404 inpatients with diabetes， hypertension， coronary heart disease， chronic respiratory diseases， cancer and other chronic diseases. Results94.01% of the 404 respondents had different needs for disease or health related information， and there was no significant difference between patients of different ages， genders and educational backgrounds in their needs for health knowledge. Among these patients， only 39.11% of them participated in the establishment of a card for chronic disease management in the community or signed for a family doctor. The participation rate of male patients was lower than that of female patients （P<0.05）. ConclusionPatients with chronic diseases have a high demand for health related information， and we need to provide health information in multiple ways. We should increase investment in community health resources， improve service quality， and guide residents with chronic diseases to make full use of community health resources.

Sjögren's syndrome （SS）， a disorder of immune system， is one of the dominant diseases treated by traditional Chinese medicine （TCM）. China Association of Chinese Medicine organized experts in the field of TCM and western medicine rheumatology and pharmacology to discuss the advantages and optimal regimens of TCM for the treatment of SS. The experts generally agreed on the low early diagnosis rate of SS and the lack of targeted therapeutic drugs. In addition， autoimmune abnormality is the key factor in the occurrence of SS and deficiency of both Qi and Yin is the core pathogenesis. SS has unique tongue manifestations， which is expected to allow for the early diagnosis and treatment with integrated traditional Chinese and western medicine. TCM has advantages in treating SS in terms of alleviating clinical symptoms and systemic involvement， individualized treatment， relieving sleep and mood disorders， preventing the occurrence in the early stage， and enhancing the effectiveness and reducing toxicity in the treatment by integrated TCM and western medicine. In general， TCM has advantages in different stages of SS. Internal and external use of TCM， acupuncture， and acupotome are all available options. The optimal regimens should be determined on the basis of pattern identification， stage of disease， and the advantages of TCM. Clinical characteristics and biomarkers of SS should be studied to classify patients， so as to design precision evidence-based TCM regimens for SS. On the basis of unique tongue manifestations of SS， models for early diagnosis and poor prognosis identification of SS should also be established to achieve early prevention and treatment and to improve the prognosis. In the future， we should vigorously carry out high-quality evidence-based medical research on the treatment of SS by TCM and integrated traditional Chinese and western medicine and develop relevant guidelines to optimize and standardize current diagnosis and treatment， thereby laying a basis for clarifying and explaining the advantages of TCM in treating SS.

Objective:To investigate the early efficacy and safety of pomalidomide-based regimen in relapsed/refractory multiple myeloma (MM) in the real world.Methods:The clinical data of 15 patients with relapsed/refractory MM treated with pomalidomide-based regimen who were admitted to Gansu Provincial Hospital from January 2021 to July 2021 were retrospectively analyzed, and the early efficacy and safety were also evaluated.Results:There were 8 males and 7 females, and the median age of onset of 15 patients was 60 years (43-83 years); the median time for the diagnosis of relapse and refractory was 15 months (4-84 months). All 15 patients previously received bortezomib-based treatment regimens, 9 patients previously received lenalidomide treatment, and 7 cases received autologous hematopoietic stem cell transplantation. All patients received pomalidomide-based regimen combined with two-drug or three-drug regimen (pomalidomide combined with bortezomib,daratumumab,bendamustine, dexamethasone, cyclophosphamide or lenalidomide). The median treatment cycle was 2 cycles (2-4 cycles). After 2 cycles of treatment, the therapeutic efficacy was evaluated; the overall response rate was 73% (11/15), including 3 cases of complete remission, 3 cases of very good partial remission, and 5 cases of partial remission. Hematological toxicity occurred in 9 patients, of which 5 cases had grade 3-4 hematological toxicity, 4 cases had grade 1-2 hematological toxicity, and other adverse reactions were mild and tolerable.Conclusion:Pomalidomide-based regimen is effective and safe for relapsed/refractory MM patients.

Objective:To investigate the efficacy and safety of BeEAM (bendamustine+cytarabine+etoposide+melphalan) regimen in pretreatment of autologous hematopoietic stem cell transplantation for patients with lymphoma.Methods:The clinical data of 15 patients with lymphoma who underwent autologous hematopoietic stem cell transplantation after pretreatment with BeEAM regimen from January 2020 to February 2021 in Gansu Provincial Hospital were retrospectively analyzed. The transplant-related adverse reactions and hematopoietic reconstitution were evaluated.Results:During the pretreatment process of 15 patients, 13 patients had gastrointestinal adverse reactions such as nausea, vomiting and diarrhea, 2 patients had hypokalemia, and 1 patient had abnormal liver function, but all of them were grade 1-2, and no grade 3-4 adverse reactions occurred. One patient had poor platelet implantation, and the remaining 14 patients all achieved hematopoietic reconstruction. After transplantation, the median time of peripheral blood neutrophils and platelets good implantation in patients was 10 d (9-14 d) and 11 d (9-17 d), respectively. Until March 2021, all patients were alive during follow-up.Conclusions:The efficacy of BeEAM regimen in pretreatment of autologous hematopoietic stem cell transplantation for patients with lymphoma is good, and the adverse reactions are tolerable.

Objective The knowledge of cervical cancer prevention and control，the cognition of human papillomavirus (HPV) vaccine and the willingness to vaccinate HPV vaccine among college students in Xiangyang were investigated and analyzed to provide a reliable scientific basis for the primary prevention of cervical cancer prevention and control in Xiangyang. Methods By means of stratified sampling method and self-made questionnaire, this paper conducted a questionnaire survey among college students in 3 universities in Xiangyang. Results A total of 8 523 college students participated in the questionnaire survey, and 4 473 of them had sufficient knowledge of cervical cancer prevention and control and HPV vaccine, with the awareness rate of 52.48%. Male students, rural residents and non-medical majors were the influencing factors of insufficient knowledge of cervical cancer prevention and control and HPV vaccine. Among the 6 459 female college students who participated in the survey, 5,993 (92.79%) were willing to be vaccinated, and 859 (13.30%) were already vaccinated. Major, educational background, living expenses and cognitive scores were the influencing factors of HPV vaccination intention. Conclusion College students in Xiangyang City are relatively deficient in the knowledge of cervical cancer prevention and control and HPV vaccine. Targetable science popularization and education can improve college students' correct understanding of cervical cancer prevention and control knowledge, promote the HPV vaccine vaccination plan, and reduce the occurrence of HPV-related diseases and cervical cancer.

Objective:To explore the effect of nursing based on enhanced recovery after surgery (ERAS) in the perioperative period of children with hydronephrosis who underwent robot-assisted laparoscopic pyeloplasty.Methods:From March 2020 to March 2021, convenience sampling was used to select 60 children with hydronephrosis who underwent robot-assisted laparoscopic pyeloplasty in the First Affiliated Hospital of Zhengzhou University as the research object. According to the random number table method, the children were divided into the control group and the observation group, 30 cases in each group. The control group was given routine perioperative nursing. On this basis, the observation group conducted nursing based on ERAS. The postoperative recovery and postoperative complications of the two groups were compared.Results:The time of first eating after surgery, the time of extubation of wound drainage tube after surgery, and the average hospital stay of the observation group were shorter than those of the control group, and the differences were statistically significant ( P<0.01) . The total incidence of postoperative complications in the observation group was lower than that in the control group, and the difference was statistically significant ( P<0.05) . Conclusions:The nursing based on ERAS can effectively reduce the incidence of postoperative complications in children with hydronephrosis after robot-assisted laparoscopic pyeloplasty, and promote the postoperative recovery of children, which is worthy of clinical promotion.

Objective:To investigate the clinical characteristics, diagnosis, treatment and outcome of patients with human herpesvirus 7 (HHV-7) viral encephalitis after allogeneic hematopoietic stem cell transplantation (allo-HSCT).Methods:The clinical manifestations, laboratory characteristics, diagnosis and treatment process and outcome of 3 patients with HHV-7 viral encephalitis after allo-HSCT in Hebei Yanda Lu Daopei Hospital from 2018 to 2020 were retrospectively analyzed, and the related literature was reviewed.Results:The clinical features of 3 patients with HHV-7 viral encephalitis after allo-HSCT included fever, headache, vomiting, apathy, etc., without specific symptoms or signs. The conventional white blood cell count in the cerebrospinal fluid was normal or slightly higher, mainly lymphocytes, and the cerebrospinal fluid protein was normal or slightly higher. The HHV-7 virus DNA in cerebrospinal fluid was positive, and the treatment with ganciclovir or foscarnet was effective. The prognosis was favorable in two mild cases, but one case with cerebral hemorrhage died eventually.Conclusions:HHV-7 viral encephalitis is a rare infection after allo-HSCT, and it can be easily misdiagnosed due to lack of typical symptoms and indications for routine laboratory tests. The detection of HHV-7 DNA in the cerebrospinal fluid can help confirm the diagnosis. Currently, there is no standard treatment programs, but ganciclovir and foscarnet are effective.