Observation of Curative Effect of Surgical Nursing in Patients with Grade III Hand-Foot Syndrome

Objective: To investigate the effect of surgical nursing on grade III Hand-Foot Syndrome (HFS) induced by Doxorubicin hydrochloride liposome chemotherapy after breast cancer surgery. Method: From January 2019 to December 2019, 10 patients with HFS grade III caused by Doxorubicin hydrochloride liposome chemotherapy after breast cancer surgery in the Breast Department of Cancer Prevention and Treatment Center of Sun Yat-sen University were selected, and surgical nursing methods were used to intervene and observe the therapeutic effects of the patients. Results: One patient was cured within 7 days, the cure rate was 10% in 7 days, 8 patients were cured within 10 days, the cure rate was 80% in 10 days, 10 patients were cured within 15 days, the cure rate was 100% in 15 days. Conclusion: The surgical nursing method is effective for patients with grade III HFS caused by Doxorubicin hydrochloride liposome chemotherapy after breast cancer surgery, shortening the treatment time of HFS, and is worthy of clinical promotion.

Clinical Nursing Intervention of Moxibustion on Abdominal Distension Symptoms in Heart Failure (Heart and Kidney Yang Deficiency and Blood Stasis Blocking Collaterals Syndrome)

Objective:To investigate the clinical nursing intervention effect of moxibustion on abdominal distension symptoms in heart failure(heart and kidney yang deficiency and blood stasis blocking collaterals syndrome).Methods:62 patients with heart failure(heart and kidney yang deficiency and blood stasis blocking collaterals syndrome)admitted to our hospital from February 2023 to February 2024 were selected and divided into the observation group(n=31)and the control group(n=31)by using the random numerical table method.The control group adopted conventional nursing interventions,and the observation group received the nursing program of the control group with the addition of moxibustion nursing interventions.The nursing effectiveness,quality of life scores,and nursing satisfaction were compared between the two groups.Results:The nursing effectiveness of the observation group was significantly higher than the control group(P<0.05);the quality of life score of the observation group was significantly higher than the control group(P<0.05);the nursing satisfaction of the observation group was significantly higher than that of the control group(P<0.05).Conclusion:The use of moxibustion nursing intervention in patients with heart failure(heart and kidney yang deficiency and blood stasis blocking collaterals syndrome)can effectively relieve the symptoms of abdominal distension,improve patients'quality of life,and increase nursing satisfaction,which has promotion and application values.

miR-103-3p regulates the differentiation of bone marrow mesenchymal stem cells in myelodysplastic syndrome

The pathogenesis of myelodysplastic syndrome(MDS)may be related to the abnormal expression of microRNAs(miRNAs),which could influence the differentiation capacity of mesenchymal stem cells(MSCs)towards adipogenic and osteogenic lineages.In this study,exosomes from bone marrow plasma were successfully extracted and identified.Assessment of miR-103-3p expression in exosomes isolated from BM in 34 MDS patients and 10 controls revealed its 0.52-fold downregulation in patients with MDS compared with controls(NOR)and was downregulated 0.55-fold in MDS-MSCs compared with NOR-MSCs.Transfection of MDS-MSCs with the miR-103-3p mimic improved osteogenic differentiation and decreased adipogenic differentiation in vitro,while inhibition of miR-103-3p showed the opposite results in NOR-MSCs.Thus,the expression of miR-103-3p decreases in MDS BM plasma and MDS-MSCs,significantly impacting MDS-MSCs differentiation.The miR-103-3p mimics may boost MDS-MSCs osteogenic differentiation while weakening lipid differentiation,thereby providing possible target for the treatment of MDS pathogenesis.

Severe inflammatory disorder in trisomy 8 without myelodysplastic syndrome and response to methylprednisolone:A case report

BACKGROUND Patients with trisomy 8 consistently present with myeloid neoplasms and/or auto-inflammatory syndrome.A possible link between myelodysplastic syndromes(MDS)with trisomy 8(+8-MDS)and inflammatory disorders is well recognized,several cases having been reported.However,inflammatory disorders in patients without MDS have been largely overlooked.Generally,Behçet's disease is the most common type in+8-MDS.However,inflammatory disorders with pulmonary involvement are less frequent,and no effective treatment has been established.CASE SUMMARY A 27-year-old man with recurrent fever,fatigue for>2 mo,and unconsciousness for 1 day was admitted to our emergency department with a provisional diagnosis of severe pneumonia.Vancomycin and imipenem were administered and sputum collected for metagenomic next-generation sequencing.Epstein–Barr virus and Mycobacterium kansasii were detected.Additionally,chromosomal analysis showed duplications on chromosome 8.Two days later,repeat metagenomic next-generation sequencing was performed with blood culture.Cordyceps portugal,M.kansasii,and Candida portugal were detected,and duplications on chromosome 8 confirmed.Suspecting hematological disease,we aspirated a bone marrow sample from the iliac spine,examination of which showed evidence of infection.We added fluconazole as further antibiotic therapy.Seven days later,the patient’s condition had not improved,prompting addition of methylprednisolone as an anti-inflammatory agent.Fortunately,this treatment was effective and the patient eventually recovered.CONCLUSION Severe inflammatory disorders with pulmonary involvement can occur in patients with trisomy 8.Methylprednisolone may be an effective treatment.

Flared inflammatory episode transforms advanced myelodysplastic syndrome into aplastic pancytopenia:A case report and literature review

BACKGROUND Myelodysplastic syndrome(MDS)is a hematological neoplasm,and an increase in myeloblasts is representative of leukemic hematopoiesis in advanced MDS.Lowrisk MDS usually exhibits deranged autoimmunity resembling that of aplastic anemia(AA),whereas advanced MDS is characterized by a phenotype of immune exhaustion.MDS can be normo/hyperplastic or hypoplastic.Generally,bone marrow cellularity and myeloblasts increase with disease progression.Transformation from advanced MDS to AA-like syndrome with leukemic cell regression has not previously been reported.CASE SUMMARY A middle-aged Chinese woman had a 4-year history of leukocytopenia.Six months prior to admission,the patient developed gradually worsening fatigue and performance status.The leukocytopenia further progressed.She was diagnosed with MDS with excess blasts-2 based on increased bone marrow cellularity and an increased percentage of myeloblasts on marrow and blood smears,an increased percentage of cluster of differentiation(CD)34+CD33+progenitors in immunotyping analysis,a normal karyotype in cytogenetic analysis,and the identification of somatic mutations in CBL,KMT2D and NF1 in molecular analysis.Initially,neutropenia was the predominant hematological abnormality,with mild anemia and thrombocytosis,and the degree of fatigue was far more severe than the degree of anemia.In the following months,the patient experienced several febrile episodes.Intravenous antibiotic treatments were able to control the febrile episodes,but the elevated inflammatory indices persisted.The hematological parameters dramatically fluctuated with the waxing and waning of the inflammatory episodes.With recurrent flares of the inflammatory condition,agranulocytosis and severe anemia developed,with mild thrombocytopenia.During the patient’s hospitalization,computed tomography(CT)scans revealed the presence of extensive inflammatory lesions involving the lungs,mediastinum,pleura,gastrointestinal tract,peritoneum and urinary tract,with imaging features suggestive of the reactivation of disseminated tuberculosis.Reevaluation of the bone marrow smears revealed that the cellularity became hypoplastic,and the leukemic cells regressed,suggesting that both normal and leukemic hematopoiesis had been heavily suppressed.Immunological analysis of the bone marrow samples revealed a decreased percentage of CD34+cells and an immunological signature resembling that of severe AA(SAA),confirming the regression of the leukemic cells by autoimmune-mediated attacks.The patient demonstrated resistance to multiple drugs,including antituberculotics,recombinant human granulocyte colony-stimulating factor,broad-spectrum antibiotics,voriconazole,ganciclovir,immune suppressants,eltrombopag and intravenous immunoglobulin,which further worsened the hematological injury and patient’s performance status.The patient eventually died of overwhelming infection and multidrug resistance.CONCLUSION Advanced MDS can transform to aplastic cytopenia with leukemic cell regression and an immunological signature of SAA during inflammatory flare-ups.

Tuberculosis-induced aplastic crisis and atypical lymphocyte expansion in advanced myelodysplastic syndrome:A case report and review of literature

BACKGROUND Myelodysplastic syndrome(MDS)is caused by malignant proliferation and ineffective hematopoiesis.Oncogenic somatic mutations and increased apoptosis,necroptosis and pyroptosis lead to the accumulation of earlier hematopoietic progenitors and impaired productivity of mature blood cells.An increased percentage of myeloblasts and the presence of unfavorable somatic mutations are signs of leukemic hematopoiesis and indicators of entrance into an advanced stage.Bone marrow cellularity and myeloblasts usually increase with disease progression.However,aplastic crisis occasionally occurs in advanced MDS.CASE SUMMARY A 72-year-old male patient was definitively diagnosed with MDS with excess blasts-1(MDS-EB-1)based on an increase in the percentages of myeloblasts and cluster of differentiation(CD)34+hematopoietic progenitors and the identification of myeloid neoplasm-associated somatic mutations in bone marrow samples.The patient was treated with hypomethylation therapy and was able to maintain a steady disease state for 2 years.In the treatment process,the advanced MDS patient experienced an episode of progressive pancytopenia and bone marrow aplasia.During the aplastic crisis,the bone marrow was infiltrated with sparsely distributed atypical lymphocytes.Surprisingly,the leukemic cells disappeared.Immunological analysis revealed that the atypical lymphocytes expressed a high frequency of CD3,CD5,CD8,CD16,CD56 and CD57,suggesting the activation of autoimmune cytotoxic T-lymphocytes and natural killer(NK)/NKT cells that suppressed both normal and leukemic hematopoiesis.Elevated serum levels of inflammatory cytokines,including interleukin(IL)-6,interferon-gamma(IFN-γ)and tumor necrosis factor-alpha(TNF-α),confirmed the deranged type I immune responses.This morphological and immunological signature led to the diagnosis of severe aplastic anemia secondary to large granule lymphocyte leukemia.Disseminated tuberculosis was suspected upon radiological examinations in the search for an inflammatory niche.Antituberculosis treatment led to reversion of the aplastic crisis,disappearance of the atypical lymphocytes,increased marrow cellularity and 2 mo of hematological remission,providing strong evidence that disseminated tuberculosis was responsible for the development of the aplastic crisis,the regression of leukemic cells and the activation of CD56+atypical lymphocytes.Reinstitution of hypomethylation therapy in the following 19 mo allowed the patient to maintain a steady disease state.However,the patient transformed the disease phenotype into acute myeloid leukemia and eventually died of disease progression and an overwhelming infectious episode.CONCLUSION Disseminated tuberculosis can induce CD56+lymphocyte infiltration in the bone marrow and in turn suppress both normal and leukemic hematopoiesis,resulting in the development of aplastic crisis and leukemic cell regression.

Nursing outcomes of traditional Chinese medicine adjunctive therapy on osteofascial compartment syndrome:a review

The rate of disability due to acute osteofascial compartment syndrome(OCS)is high,and the therapeutic effect of decompressive fasciotomy is not ideal.This paper retrospectively reviews the modern treatment of OCS,including Western medicine and Traditional Chinese medicine(TCM),mainly in the context of the advantages of TCM in the treatment process of decompressive fasciotomy or conservative treatment to the patients who are suffering from OCS.It was found that TCM treatment reduced the levels of serum creatine kinase(CK),lactate dehydrogenase(LDH),and aspartate aminotransferase(AST);it is beneficial to the elimination of swelling and pain.TCM adjunctive therapy promotes patients’postoperative functional recovery and decreases the occurrence of fasciotomy in patients;TCM can relieve tissue hypoxia of compartments and prevent necrosis of muscle and nerve tissue.TCM treatment improves the quality of medical service and ensures the safety of OCS patients.This paper aims to summarize the function of TCM in the treatment of OCS,provide reference for the clinical treatment of OCS,and improve the nursing/medical outcomes of OCS.

Effects of TCM Nursing Based on Syndrome Differentiation on Pulmonary Function and Quality of Life in Patients with Acute Exacerbation of COPD

[Objectives] To investigate the effects of TCM nursing based on syndrome differentiation on pulmonary function and quality of life in patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD). [Methods] A total of 92 patients with AECOPD who came to Nanchong Chinese Medicine Hospital from March 2022 to February 2023 were selected for the study, and the intervention group (TCM nursing based on syndrome differentiation, 46 cases) and the conventional group (basic nursing, 46 cases) were selected for the study, and the pulmonary function and quality of life of the two groups were compared. [Results] Before nursing, there was no significant difference in levels of forced vital capacity (FVC), forced expiratory volume in one second (FEV1), and percentage of forced expiratory volume in one second to forced vital capacity (FEV1/FVC) between the intervention group and conventional group ( P >0.05). After 3 months of nursing, the levels of FVC, FEV1 and FEV1/FVC in the intervention group were higher than those in the conventional group ( P <0.05). Before nursing, there was no significant difference in the scores of health, emotion and social functions between the two groups ( P >0.05). At three months of nursing, the scores of health, emotion, and social functions in the intervention group were higher than those in the conventional group ( P <0.05). [Conclusions] The implementation of TCM nursing based on syndrome differentiation in patients with AECOPD can effectively improve the pulmonary function and quality of life of patients, and has significant clinical implementation value.

Effect of psychological nursing interventions on effectiveness and quality of life in schizophrenia patients receiving modified electroconvulsive therapy

BACKGROUND Schizophrenia is a common and severe mental disorder characterized by severe thought disturbances,hallucinations,delusions,and emotional instability.For some patients,conventional treatment methods may not effectively alleviate symptoms,necessitating the use of alternative therapeutic approaches.Modified electroconvulsive therapy(MECT)is an effective treatment modality for schizophrenia,inducing anti-depressive and antipsychotic effects through the stimulation of brain electrical activity.AIM To explore the impact of psychological nursing intervention(PNI)before and after MECT on the efficacy and quality of life of patients with schizophrenia.METHODS Eighty patients with schizophrenia who received MECT treatment from 2021 to 2023 were randomly divided into two groups:The intervention group(n=40)and the control group(n=40).The intervention group received PNI before and after MECT,while the control group received routine nursing care.The efficacy of MECT was evaluated by the Positive and Negative Syndrome Scale(PANSS)and the Clinical Global Impression Scale(CGI)before and after the treatment.The quality of life was assessed by the Short Form 36 Health Survey(SF-36)after the treatment.RESUITS The intervention group had significantly lower scores of PANSS and CGI than the control group after the treatment(P<0.05).The intervention group also had significantly higher scores of SF-36 than the control group in all domains except physical functioning(P<0.05).CONCLUSION PNI before and after MECT can improve the efficacy and quality of life of patients with schizophrenia.It is suggested that nurses should provide individualized and comprehensive psychological care for patients undergoing MECT to enhance their recovery and well-being.

Clinical management of myelodysplastic syndrome/myeloproliferative neoplasm overlap syndromes

The myelodysplastic/myeloproliferative neoplasms(MDS/MPNs) are a unique group of hematologic malignancies characterized by concomitant myelodysplastic and myeloproliferative features. According to the 2008 WHO classification, the category includes atypical chronic myeloid leukemia(a CML), chronic myelomonocytic leukemia(CMML), juvenile myelomonocytic leukemia(JMML), MDS/MPN-unclassifiable(MDS/MPN-U), and the provisional entity refractory anemia with ring sideroblasts and thrombocytosis(RARS-T). Although diagnosis currently remains based on clinicopathologic features, the incorporation of nextgeneration platforms has allowed for the recent molecular characterization of these diseases which has revealed unique and complex mutational profiles that support their distinct biology and is anticipated to soon play an integral role in diagnosis,prognostication, and treatment. Future goals of research should include the development of disease-modifying therapies, and further genetic understanding of the category will likely form the foundation of these efforts.

Characteristics of Clostridium difficile infection in patients hospitalized with myelodysplastic syndrome or acute myelogenous leukemia

AIM To evaluate factors associated with Clostridium difficile infection (CDI) and outcomes of CDI in the myelodysplastic syndrome(MDS) and acute myeloid leukemia (AML) population.METHODS After IRB approval,all MDS/AML patients hospitalized at the University of Maryland Greenebaum Comprehensive Cancer Center between August 2011 and December 2013 were identified.Medical charts were reviewed for demographics,clinical information,development of CDI,complications of CDI,and mortality.Patients with CDI,defined as having a positive stool PCR done for clinical suspicion of CDI,were compared to those without CDI in order to identify predictors of disease.A t-test was used for comparison of continuous variables and chisquare or Fisher's exact tests were used for categorical variables,as appropriate.RESULTS Two hundred and twenty-three patients (60.1% male,mean age 61.3 years,13% MDS,87% AML) had 594 unique hospitalizations during the study period.Thirtyfour patients (15.2%) were diagnosed with CDI.Factors significantly associated with CDI included lower albumin at time of hospitalization (P < 0.0001),prior diagnosis of CDI (P < 0.0001),receipt of cytarabine-based chemotherapy (P = 0.015),total days of neutropenia (P = 0.014),and total days of hospitalization (P = 0.005).Gender (P = 0.10),age (P = 0.77),proton-pump inhibitor use (P = 0.73),receipt of antibiotics (P = 0.66),and receipt of DNA hypomethylating agent-based chemotherapy (P = 0.92) were not significantly associated with CDI.CONCLUSION CDI is common in the MDS/AML population.Factors significantly associated with CDI in this population include low albumin,prior CDI,use of cytarabine-based chemotherapy,and prolonged neutropenia.In this study,we have identified a subset of patients in which prophylaxis studies could be targeted.

Identification of SNP-containing regulatory motifs in the myelodysplastic syndromes model using SNP arrays and gene expression arrays

Myelodysplastic syndromes have increased in frequency and incidence in the American population, but patient prognosis has not significantly improved over the last decade. Such improvements could be realized if biomarkers for accurate diagnosis and prognostic stratification were successfully identified. In this study, we propose a method that associates two state-of-the-art array technologies-single nucleotide polymorphism (SNP) array and gene expression array-with gene motifs considered transcription factor -binding sites (TFBS). We are particularly interested in SNP-containing motifs introduced by genetic variation and mutation as TFBS. The potential regulation of SNP-containing motifs affects only when certain mutations occur. These motifs can be identified from a group of co-expressed genes with copy number variation. Then, we used a sliding window to identify motif candidates near SNPs on gene sequences. The candidates were filtered by coarse thresholding and fine statistical testing. Using the regression-based LARS-EN algorithm and a level-wise sequence combination procedure, we identified 28 SNP-containing motifs as candidate TFBS. We confirmed 21 of the 28 motifs with ChIP-chip fragments in the TRANSFAC database. Another six motifs were validated by TRANSFAC via searching binding fragments on coregulated genes. The identified motifs and their location genes can be considered potential biomarkers for myelodysplastic syndromes. Thus, our proposed method, a novel strategy for associating two data categories, is capable of integrating information from different sources to identify reliable candidate regulatory SNP-containing motifs introduced by genetic variation and mutation.

Large-vessel thrombosis in intestinal Behet's disease complicated with myelodysplastic syndrome and trisomy 8

Behet's disease is characterized by recurrent oral ulcers, genital ulcers, uveitis and skin lesions. Myelodysplastic syndrome (MDS) is characterized by problems due to ineffective hematopoiesis. Several studies have identified a relationship between MDS and Behet's disease, especially intestinal Behet's disease. Trisomy 8 seems to play an important role in these disorders as well. The present case was a 24-year-old woman who had a huge tonsil ulcer with initial symptoms of odynophagia and intermittent fever. We also noted folliculitis on her upper back. Five days later, she began to experience diarrhea and abdominal pain. Abdominal computed tomography and subsequent surgery revealed ileum perforation and enterocolitis with multiple ulcers. Later, she was admitted again for a vulvar suppurative ulcer and suspicious Bartholin's cyst infection. The patient's clinical presentations met the criteria for Behet's disease. Six months after the bowel perforation event, we noted the development of pancytopenia in a routine laboratory examination. All the examinations led to the diagnosis of MDS with trisomy 8. The most unusual finding was that multiple large vessel thrombi developed during follow-up. Previous studies have suggested that trisomy 8 in MDS leads to concurrent intestinal Behet's disease. Moreover, the inflammatory and immune genes related to thrombus formation are overexpressed in cases of MDS with trisomy 8. Trisomy 8 must play a role in thrombosis. Further studies are needed to help clarify the pathophysiology and pathogenesis of these disorders.

TET2 Expression in Bone Marrow Mononuclear Cells of Patients with Myelodysplastic Syndromes and Its Clinical Significances

Objective To investigate the expression of TET2 mRNA and protein in the bone marrow mononuclear cells （BMMNC） of patients with myelodysplastic syndrome （MDS） and its clinical significance. Methods The expression of TET2 mRNA and protein in bone marrow mononuclear cells （BMMNC） of 32 patients with MDS and 20 healthy donors was examined by qPCR and Western blot. Results The expression of TET2 mRNA in BMMNC was down-regulated in MDS patients compared with the donor group [（0.41±0.28）% vs. （1.07±0.56）%] （P〈0.001）. Compared with lower expression group （TET2〈0.4） [（6.53±6.17）%], patients with higher expression of TET2 ≥0.4） presented significantly lower proportion of bone marrow blasts [（1.21±1.56）%1 （P〈0.05）. The expression of TET2 mRNA in BMMNC of MDS patients was inversely correlated with malignant clone burden （t=--0.398, P〈0.05） and IPSS r=-0.412, P〈0.05）. The expression of TET2 protein was down-regulated in MDS patients compared with that in the donor group. Conclusions The mRNA and protein expression of TET2 in BMMNC of MDS patients is decreased, which might be useful as an important parameter for the evaluation of MDS clone burden.

Early Detection of Myelodysplastic Syndrome/Leukemia-associated Mutations Using NGS Is Critical in Treating Aplastic Anemia

Distinguishing between aplastic anemia(AA)and hypoblastic myelodysplastic syndrome(hMDS)with a low percentage of bone marrow(BM)blasts(<5%)can be difficult due to the overlap in clonality and a spectrum of genetic alternations between the two subtypes of diseases.However,due to recent advances in DNA sequencing technology,both spectnim and frequency of mutations can be accurately determined and monitored by next-generation sequencing(NGS)at initial diagnosis and during immunosuppressive therapy(1ST)in patients with AA or hMDS.This improvement in acquiring a patient's genetic status and clonal evolution can provide more proper,precise,and on-time information to guide disease management,which is especially helpful in the absence of traditional morphologic/cytogenetic evidence.

Platelet Doubling After First Decitabine Cycle Predicts Response and Survival of Myelodysplastic Syndrome Patients

Objective:Although the effect of decitabine on myelodysplastic syndrome(MDS)has been demonstrated,merely a proportion of patients respond to therapy,and no well-recognized predictors have been identified.This study was conducted to investigate the effectiveness of decitabine in real-world clinical practice,and determine the predictive factors of response and overall survival(OS)in MDS patients.

Nursing a patient with latent autoimmune diabetes in adults with insulin-related lipodystrophy,allergy,and exogenous insulin autoimmune syndrome:A case report

BACKGROUND Latent autoimmune diabetes in adults(LADA)is a special type of type 1 diabetes mellitus.During the early stages,patients with LADA are treated with oral antidiabetics.However,insulin treatment is still required as islet function gradually declines.Once patients have developed insulin allergy,clinical treatment and nursing care become very challenging.CASE SUMMARY Here,we report a case of LADA with insulin-related lipodystrophy,allergy,and exogenous insulin autoimmune syndrome during insulin treatment,thus making it very difficult to effectively control glucose levels with insulin.We attempted subcutaneous injection and an insulin pump to desensitize the patient’s response to insulin,and finally assisted the doctor to select the appropriate insulin treatment for the patient.We describe the management of this patient from a nursing viewpoint.CONCLUSION We summarize the nursing experience of a case with complex insulin allergy requiring desensitization treatment.Our approach is very practical and can be applied to similar patients needing insulin desensitization.

BURDEN OF ABNORMAL HEMATOPOIETIC CLONE IN PATIENTS WITH MYELODYSPLASTIC SYNDROMES

Objective To investigate the role of the burden of abnormal hematopoietic clone in the development of myelodysplastic syndromes (MDS). Methods The ratio of the bone marrow cells with abnormal chromosomes to the total counted bone marrow cells was regarded as the index of MDS clone burden. The disease severity related parameters including white blood cell count, hemoglobin, platelet count, lactate dehydrogenase level, bone marrow blast, myeloid differentiation index, micromegakaryocyte, transfusion, interleukin-2, tumor necrosis factor (TNF), CD4^+ and CD8^+ T cells of MDS patients were assayed, and the correlations between those parameters and MDS clone burden were also analyzed. Results The clone burden of MDS patients was 67.4%±36.2%. MDS clone burden positively correlated with bone marrow blasts (r = 0.483, P<0.05), negatively with hemoglobin level (r=-0.445, P<0.05). The number of blasts, hemoglobin, and erythrocytes in high clone burden (>50%) and low clone burden (≤50%) groups were 7.78%±5.51% and 3.45%±3.34%, 56.06±14.28 g/L and 76.40±24.44 g/L, (1.82±0.48)×10~ 12 /L and (2.32±0.66)×10~ 12 /L, respectively (all P<0.05). CD4^+ T lymphocytes of MDS patients and normal controls were (0.274±0.719)×10~ 9 /L and (0.455±0.206)×10~ 9 /L, respectively (P<0.05). CD8^+ T lymphocytes of MDS patients and normal controls were (0.240±0.150)×10~ 9 /L and (0.305±0.145)×10~ 9 /L, respectively. The serum level of interleukin-2 of MDS patients (6.29±3.58 ng/mL) was significantly higher than normal control (3.11±1.40 ng/mL, P<0.05). The serum level of TNF of MDS patients and normal control group were 2.42±1.79 ng/mL and 1.68±0.69 ng/mL, respectively. The ratio of CD4 to CD8 was higher in high clone burden MDS patients (1.90±0.52) than that in low clone burden patients (0.97±0.44, P<0.05). Conclusion The quantitive clonal karyotype abnormalities and deficient T cell immunity are important parameters for evaluating MDS severity and predicting its progression.

Nursing Based on Syndrome Differentiation Combined with Auricular Plaster Therapy in Alleviating Insomnia

Objective:To observe the effect of auricular point pressing combined with nursing based on syndrome differentiation in the treatment of insomnia patients.Methods:Totally 92 patients with insomnia were randomly divided into the observation groupgiven auricular point pressing combined with nursing care based on syndrome differentiation and the control group treated with auricular point pressing alone.The improvement of Pittsburgh Sleep Quality Index(PSQI),TCM Syndrome Score and nursing satisfaction were compared between the 2 groups.Results:The time effect of PSQI total score and 6 factors in both groups were statistically significant(P<0.05).The time effect,interaction effect and inter-group effect of subjective sleep quality,PSQI total score were statistically significant(P<0.05);the 4 inter-group factors of sleep quality,sleep latency,sleep duration and daytime function were statistically significant(P<0.05).The total score of TCM syndromes in the observation group was lower than that in the control group(P<0.05),and the satisfaction rate in the observation group higher than that in the control group(80.43%vs.60.86%,P<0.05).Conclusion:Auricular point pressing combined withnursing based on syndrome differentiation can effectively improve the sleep quality of insomnia patients,and has significant advantages in improving TCM syndromes,as well as gained higher nursing satisfaction from patients.

Concurrent ankylosing spondylitis and myelodysplastic syndrome:A case report

BACKGROUND Ankylosing spondylitis(AS)is an autoimmune disease characterized by sacroiliitis and spondylitis,with a few hematological abnormalities.Myelodysplastic syndromes(MDS)are a heterogeneous group of hematopoietic stem cell disorders with frequent autoimmune phenomena.The relationship between AS and MDS remains unknown.CASE SUMMARY We describe a rare case of concurrent AS and MDS.An 18-year-old man with low back pain and anemia was diagnosed with AS;however,the cause of anemia could not be determined by the first bone marrow examination.He recovered from anemia and the symptoms of AS resolved after treatment with etanercept,glucocorticoid,and blood transfusion,but he developed pancytopenia with an increased myeloblast count(from 2.5%to 9%).Chromosome analysis revealed del(7q)and trisomy 8.Refractory anemia with excess of blasts-1(RAEB-1)/MDS was confirmed by repeating the bone marrow examination.He became blood transfusion-dependent and received decitabine-based chemotherapy but eventually died.CONCLUSION We suspect that AS may be an early autoimmune phenomenon related to MDS.However,a condition of coexistence cannot be excluded.