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Objective:To explore the predictive value of the modified NUTrition risk in the critically ill (mNUTRIC) score for chronic critical illness (CCI) in elderly sepsis patients.Methods:A prospective observational study was conducted. Elderly sepsis patients admitted to Medical Intensive Care Unit (MICU) of General Hospital of Southern Theatre Command for more than 24 h from August 2019 to January 2021 were enrolled. Age, sex, acute physiology and chronic health evaluation Ⅱ (APACHE Ⅱ) score, sequential organ failure assessment (SOFA) score, acute gastrointestinal injury (AGI) score, clinical frailty score and mNUTRIC score at admission, length of ICU stay, usage of mechanical ventilation and renal replacement therapy were recorded. According to the occurrence of CCI, patients were divided into the CCI group and rapid recovery (RAP) group, and the differences between the two groups were compared. The risk factor of CCI after sepsis in elderly patients were analyzed by log-binomial regression analysis. Receiver operating characteristic (ROC) analysis was performed for mNUTRIC score. Differences were considered significant at P<0.05. Results:Of the enrolled 91 sepsis patients, 14 (15%) patients died within the first week, 37 (41%) exhibited RAP and 40 (44%) developed CCI. The CCI patients were significantly older and presented a higher APACHE Ⅱ score, CFS score, mNUTRIC score, and usage of mechanical ventilation and renal replacement therapy compared with the RAP patients ( P<0.05). Multivariate regression analysis revealed that mNUTRIC score was an independent risk factor for the development of CCI in elderly sepsis patients, prevalence ratio was 1.503 (95% CI: 1.007-2.244). The area under the curve (AUC) of mNUTRIC score was 0.706 (95% CI: 0.592-0.805). Conclusions:The mNUTRIC score at the time of admission in the intensive care unit can be used to predict CCI after sepsis in elderly sepsis patients.
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Objective To investigate the expression of autophagy marker in peripheral blood T and B lymphocytes of patients with autoimmune hepatitis (AIH) and its clinical significance. Methods Peripheral blood samples were collected from 62 AIH patients who were treated in Beijing YouAn Hospital affiliated to Capital Medical University from October 2019 to October 2020 who were treated in Beijing YouAn Hospital affiliated to Capital Medical University from October 2019 to October 2020 and 8 healthy controls to detect autophagy of T and B lymphocyte subsets, and then subgroup analyses were performed based on treatment, diagnostic type, and presence or absence of liver cirrhosis and liver failure. The t -test was used for comparison of normally distributed continuous data between two groups; the Kruskal-Wallis H test was used for comparison of non-normally distributed continuous data between multiple groups, and the Mann-Whitney U test was used for comparison between two groups; the chi-square test or the Fisher's exact test was used for comparison of categorical data between two groups. Results Compared with the healthy control group, the AIH group had a significantly higher mean fluorescence intensity (MFI) of the autophagy marker LC3B in CD4 + T, CD8 + T, CD19 + B, and CD4 + CD25 + T lymphocytes (all P < 0.05), especially in CD19 + B lymphocytes. The non-treatment group and the partial remission group had a significantly higher MFI of autophagy marker in CD19 + B lymphocytes than the complete remission group ( P =0.037 and 0.040); the idiopathic AIH (I-AIH) group and the drug-induced AIH(DI-AIH) group had a significantly higher MFI than the primary biliary cholangitis (PBC)-AIH overlap syndrome group ( P =0.037 and 0.031); the non-cirrhosis group and the decompensated cirrhosis group had a significantly higher MFI than the compensated cirrhosis group ( P =0.009 and 0.003); the liver failure group had a significantly higher MFI than the non-liver failure group ( P =0.042). The PBC-AIH group had a significantly higher MFI of autophagy marker in CD4 + CD25 + T lymphocytes than the I-AIH group and the DI-AIH group ( P =0.042 and 0.044), the compensated cirrhosis group had a significantly lower MFI than the non-cirrhosis group ( P =0.037), and the non-liver failure group had a significantly higher MFI than the liver failure group ( P =0.043). Conclusion AIH patients have a significant increase in the expression of autophagy marker in peripheral blood T and B lymphocyte subsets compared with healthy individuals, and the level of autophagy is associated with treatment, diagnostic type, and disease severity.
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Objective@#This study aimed to investigate the prevalence of externalizing behavior problems (EBPs) and its influencing factors among Hui left-behind children (LBC) in rural China. @*Methods@#A cross-sectional study was conducted among school students from the southern rural areas in Ningxia, China (2012–2013). The general self-made questionnaire, Egma Minnen av Bardndosna Uppforstran, Eysenck Personality Questionnaire (for Children), Piers-Harris Children’s Self-Concept Scale, and Achenbach’s Child Behavior Checklist (for parents) were used to investigate the related information. Binary logistic regressions were conducted. @*Results@#The prevalence of EBPs in boys Hui LBC was significantly higher than that of non-LBC (12.37% vs. 6.84%, χ2=4.09, and p=0.04). Multivariate logistic regression analysis showed that low self-awareness of behavior (odds ratio [OR]=29.78), introversion (OR=21.67) and intermediate personality (OR=15.83), poor academic performance (OR=11.65) and both parent migrating (OR=2.73) were the risk factors for the EBPs of Hui LBC, while middle and high father refusal and denial (OR=0.11, OR=0.09) were their protective factors. @*Conclusion@#Our findings suggest that both parent migrating is a potential risk factor for EBPs among Hui LBC. Hui boys LBC should be paid more attention when formulating relevant policies.
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Objective:To evaluate the influence of psychological nursing on the functional recovery of patients with dysphagia after stroke using the method of Meta analysis.Methods:A computer search of PubMed, Cochrane Library, Web of Science, VIP, Wanfang Data, China Knowledge Infrastructure Engineering and China Biomedical Literature Database was used to collect the psychological nursing on the function of patients with dysphagia after stroke. The data were collected from June 1956 to August 2020. The literature of randomized controlled studies using Revman 5.3 for Meta analysis.Results:A total of 7 controlled studies on the impact of the use of the core quality of life scale (QLQ-C30) and the treatment efficacy survey on the functional recovery of patients with dysphagia after stroke and the impact of quality of life were included, with a total of 660 samples. The results of Meta analysis showed that the average difference of mental function after psychological nursing intervention was statistically significant [weight mean difference( WMD)=-16.66, 95% CI -18.09--15.22, P<0.001]; in the physical function score, the intervention group performed relatively significant difference compared with the control group ( WMD=-14.10, 95% CI -16.26--11.95, P<0.001); the average difference in social function after psychological nursing intervention was statistically significant ( WMD=-13.52, 95% CI -15.64--11.41, P<0.001); in the quality of life score, the control group performed worse than the intervention group ( WMD=-14.58, 95% CI -15.86--13.31, P<0.001); the treatment effect of the intervention group was better than that of the control group, and the difference was statistically significant [odds ratio ( OR=0.16, 95% CI 0.08-0.32, P<0.001]. Conclusions:Through the intervention of psychological care, the swallowing disorder of stroke patients is relieved and the quality of life is improved.
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@#Disrupted redox status primarily contributes to myocardial ischemia/reperfusion injury (MIRI). NRF2, the endogenous antioxidant regulator, might provide therapeutic benefits. Dihydrotanshinone-I (DT) is an active component in Salvia miltiorrhiza with NRF2 induction potency. This study seeks to validate functional links between NRF2 and cardioprotection of DT and to investigate the molecular mechanism particularly emphasizing on NRF2 cytoplasmic/nuclear translocation. DT potently induced NRF2 nuclear accumulation, ameliorating post-reperfusion injuries via redox alterations. Abrogated cardioprotection in NRF2-deficient mice and cardiomyocytes strongly supports NRF2-dependent cardioprotection of DT. Mechanistically, DT phosphorylated NRF2 at Ser40, rendering its nuclear-import by dissociating from KEAP1 and inhibiting degradation. Importantly, we identified PKC-δ-(Thr505) phosphorylation as primary upstream event triggering NRF2-(Ser40) phosphorylation. Knockdown of PKC-δ dramatically retained NRF2 in cytoplasm, convincing its pivotal role in mediating NRF2 nuclear-import. NRF2 activity was further enhanced by activated PKB/GSK-3β signaling via nuclear-export signal blockage independent of PKC-δ activation. By demonstrating independent modulation of PKC-δ and PKB/GSK-3β/Fyn signaling, we highlight the ability of DT to exploit both nuclear import and export regulation of NRF2 in treating reperfusion injury harboring redox homeostasis alterations. Coactivation of PKC and PKB phenocopied cardioprotection of DT in vitro and in vivo, further supporting the potential applicability of this rationale. Graphical abstract
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Objective:To explore the predictive value of neutrophil to lymphocyte ratio (NLR) in the progression of sepsis to chronic critical illness (CCI) in elderly patients.Methods:Patients with sepsis who were hospitalized more than 24 hours and older than 60 years old admitted to the department of medical intensive care unit (MICU) of General Hospital of Southern Theatre Command from August 2019 to April 2021 were enrolled. The neutrophil count (NEU), lymphocyte count (LYM) and NLR of peripheral blood cells were recorded on the 1st, 4th and 7th day after admission. Patients were divided into the CCI group and the non-CCI group according to whether they progressed to CCI, and differences between the two groups were compared. The CCI was defined as a MICU length of stay (LOS) ≥ 14 days and persistent organ dysfunction [sequential organ failure assessment (SOFA) score ≥ 2]. Logistic regression analysis was performed to evaluate the risk factors for predicting CCI. The receiver operator characteristic curve (ROC curve) was plotted for evaluating the predictive value of NLR in the progression of sepsis to CCI in elderly patients.Results:① Among 103 sepsis patients enrolled, 16 (15.5%) died within 2 weeks of admission to the MICU, 46 (44.7%) developed CCI, and 41 (39.8%) were non-CCI. ② Compared between the two groups, the NEU of CCI group on day 7 was significantly higher than that of non-CCI group [×10 9/L: 9.80 (6.72, 16.80) vs. 6.66 (5.14, 9.29), P < 0.01], LYM was significantly lower than that of non-CCI group [×10 9/L: 0.77 (0.46, 1.20) vs. 1.00 (0.86, 1.48), P < 0.05], and NLR on day 4 and day 7 were significantly higher than those of non-CCI group [12.85 (6.56, 17.56) vs. 8.26 (5.34, 13.17), 13.76 (6.97, 23.66) vs. 6.14 (4.04, 8.84), both P < 0.05]. Compared with different time points in the same group, NEU and NLR decreased gradually and LYM increased gradually in non-CCI group (χ 2 values were 10.216, 28.343, 7.189, respectively, all P < 0.05), which tended to be normal. There were no significant differences in NEU, LYM and NLR of CCI group at each time point (χ 2 values were 0.798, 4.478, 5.783, respectively, all P > 0.05). ③ Multivariate Logistic regression analysis showed that NLR on day 7 was an independent risk factor for sepsis progression to CCI [odds ratio ( OR) = 1.155, P = 0.005]. ④ ROC curve analysis showed that the area under the curve (AUC) of NLR predicting the sepsis progression to CCI on day 7 was 0.775, and the 95% confidence interval (95% CI) was 0.670-0.860, P < 0.01; when the cut-off value was 9.25, the sensitivity was 69.57% and the specificity was 80.56%. Conclusion:Dynamic monitoring of NLR is helpful to determine the progress of sepsis in elderly patients, NLR on day 7 has a certain predictive value for the occurrence of CCI.
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Over the last decade, chronic critically ill (CCI) has emerged as an epidemic in intensive care unit (ICU) survivors worldwide. Advances in ICU technology and implementation of care bundles has significantly decreased early deaths of critically ill patients, and have allowed them to survive previously lethal multiple organ failure (MOF). However, more and more survivors leave persistent low grade organ dysfunctions, depend on continues organ support, need to stay in ICU, and become CCI patients. These patients experience a persistent immune dysregulation with persistent inflammation, immunosuppression, and catabolic syndrome. Therefore, malnutrition is an important feature of patients with CCI, and nutritional support is a crucial part of their treatment. The main strategies of nutritional support are as follows: providing sufficient calories and proteins with appropriate anabolic agents to promote anabolic metabolism, using immunomodulators to improve immune suppression and inflammatory responses, and supplementing micronutrients to enhance metabolic support. In this review, the nutritional assessment, calorie assessment, protein assessment and other nutrient supplementation (such as β blocker, testosterone and oxandrolone, immunonutrition, vitamins) of CCI patients were reviewed, so as to provide reference for the treatment of CCI.
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Objective:To establish a 180-day mortality predictive score based on frailty syndrome in elderly sepsis patients [elderly sepsis score (ESS)].Methods:A prospective study for sepsis patients aged 60 years and above who were admitted to a medical intensive care unit of the General Hospital of Southern Theatre Command from January 1st, 2018 to December 31st, 2018 was conducted. Univariate analysis was performed on 19 independent variables including gender, age, body mass index (BMI), tumor, charlson comorbidity index (CCI), activity of daily living (ADL), instrumental activity of daily living (IADL), mini-mental state examination (MMSE), geriatric depression scale (GDS), clinical frail scale (CFS), sequential organ failure assessment (SOFA), Glasgow coma scale (GCS), acute physiology and chronic health evaluation (APACHEⅡ, APACHEⅣ), modified NUTRIC score (MNS), multiple drug resistance (MDR), mechanical ventilation (MV), continuous renal replacement therapy (CRRT) and palliative care. Continuous independent variables were converted into classified variables. Multivariate binary regression analysis of risk factors was conducted to screen independent risk factors which affecting 180-day mortality in elderly sepsis patients. Then a 180-day mortality predictive score was established, and the discrimination of the mortality of patients using CFS, SOFA, GCS, APACHEⅡ, APACHEⅣ, MNS scores were compared.Results:A total of 257 patients were enrolled, with a 180-day mortality of 60.7%. Univariate analysis showed that age, tumor, CCI, ADL, IADL, MMSE, CFS, SOFA, GCS, APACHEⅡ, APACHEⅣ, MNS, MDR, MV, CRRT, palliative care were risk factors of 180-day mortality in elderly sepsis patients [age: odds ratio ( OR) = 1.027, 95% confidence interval (95% CI) was 1.005-1.050, P = 0.018; tumor: OR =2.001, 95% CI was 1.022-3.920, P = 0.043; CCI: OR = 1.193, 95% CI was 1.064-1.339, P = 0.003; ADL: OR = 0.851, 95% CI was 0.772-0.940, P = 0.001; IADL: OR = 0.894, 95% CI was 0.826-0.967, P = 0.005; MMSE: OR = 0.962, 95% CI was 0.937-0.988, P = 0.004; CFS: OR = 1.303, 95% CI was 1.089-1.558, P = 0.004; SOFA: OR = 1.112, 95% CI was 1.038-1.191, P = 0.003; GCS: OR = 0.918, 95% CI was 0.863-0.977, P = 0.007; APACHEⅡ: OR = 1.098, 95% CI was 1.053-1.145, P < 0.001; APACHEⅣ: OR = 1.032, 95% CI was 1.020-1.044, P < 0.001; MNS: OR = 1.315, 95% CI was 1.159-1.493, P < 0.001; MDR: OR = 2.029, 95% CI was 1.197-3.437, P = 0.009; MV: OR = 6.408, 95% CI was 3.480-11.798, P < 0.001, CRRT: OR = 2.744, 95% CI was 1.529-4.923, P = 0.001, palliative care: OR = 5.760, 95% CI was 2.177-15.245, P < 0.001]. By binary regression analysis, CFS stratification ( OR = 1.934, 95% CI was 1.267-2.953, P = 0.002), MV ( OR = 4.531, 95% CI was 2.376-8.644, P < 0.001), CRRT ( OR = 2.471, 95% CI was 1.285-4.752, P = 0.007), palliative care ( OR = 6.169, 95% CI was 2.173-17.515, P = 0.001) were independent risk factors of 180-day mortality in elderly patients with sepsis. The model of "ESS = 0.660×CFS stratification+1.511×MV+0.905×CRRT+1.820×palliative care" was established. Receiver operating characteristic curve (ROC curve) analysis showed that the area under the ROC curve (AUC) for predicting 180-day mortality by ESS was 0.785 (95% CI was 0.730-0.834, P < 0.001). When the best cut-off value was 2.2 points, its sensitivity was 78.9%, specificity was 70.3%, the positive predictive value was 80.4%, and the negative predictive value was 68.3%. Simplified ESS was defined as "0.5×CFS stratification+1.5×MV+1×CRRT+2×palliative care". ROC curve analysis showed that AUC for predicting 180-day mortality by simplified ESS was 0.784 (95% CI was 0.729-0.833, P < 0.001). When the best cut-off value was 2.0 points, sensitivity was 76.9%, specificity was 70.3%, the positive predictive value was 80.0%, and the negative predictive value was 66.4%. Compared with CFS, SOFA, GCS, APACHEⅡ, APACHEⅣ and MNS, ESS had a significant difference in discriminating 180-day mortality in elderly patients with sepsis (AUC was 0.785 vs. 0.607, 0.607, 0.600, 0.664, 0.702, 0.657, 95% CI: 0.730-0.734 vs. 0.537-0.678, 0.537-0.677, 0.529-0.671, 0.598-0.730, 0.638-0.766, 0.590-0.725, all P < 0.05). Conclusions:CFS, MV, CRRT, and palliative care are independent risk factors of 180-day mortality in elderly patients with sepsis. We established ESS based on these risk factors. The ESS model has good discrimination and can be used as a reference and assessment tool for prediction and treatment guidance in elderly patients with sepsis.
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The incidence of early-onset colorectal cancer is increasing year by year, and it occupies an important position in colorectal cancer. Most of the characteristics of patients with early-onset colorectal cancer are different from those with late-onset colorectal cancer, the patients are diagnosed in a late stage, and their pathological manifestations show a type of poor prognosis. At present, there is a lack of consensus and guideline for the diagnosis, treatment and screening of early-onset colorectal cancer. A full understanding of the characteristics of early-onset colorectal cancer helps to understand its pathogenesis and guide screening and treatment to reduce the incidence and mortality of colorectal cancer. This article reviews the clinicopathological characteristics, molecular pathological mechanisms, diagnosis and treatment, and prognosis of early-onset colorectal cancer, in order to provide references for elucidating its etiology and formulating scientific and standardized screening strategies.
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Bleeding and thrombotic diseases are closely related to various clinical departments. Laboratory-related tests play an important role in disease diagnosis and differential diagnosis, risk assessment, cause finding, and efficacy monitoring. Clot waveform analysis (CWA), as an automated coagulation detection technology, can provide more valuable information about the entire coagulation process of a plasma sample. A large number of studies have showed that CWA has certain value in the evaluation of coagulation status of COVID-19 patients, the judgment of clinical phenotype of hemophilia A (HA) patients, and the monitoring of direct oral anticoagulant drugs (DOAC). In-depth interpretation and application of CWA in different clinical settings can provide more laboratory information for diagnosis and treatment of bleeding and thrombotic diseases.
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Parthenogenetic embryos, created by activation and diploidization of oocytes, arrest at mid-gestation for defective paternal imprints, which impair placental development. Also, viable offspring has not been obtained without genetic manipulation from parthenogenetic embryonic stem cells (pESCs) derived from parthenogenetic embryos, presumably attributable to their aberrant imprinting. We show that an unlimited number of oocytes can be derived from pESCs and produce healthy offspring. Moreover, normal expression of imprinted genes is found in the germ cells and the mice. pESCs exhibited imprinting consistent with exclusively maternal lineage, and higher X-chromosome activation compared to female ESCs derived from the same mouse genetic background. pESCs differentiated into primordial germ cell-like cells (PGCLCs) and formed oocytes following in vivo transplantation into kidney capsule that produced fertile pups and reconstituted ovarian endocrine function. The transcriptome and methylation of imprinted and X-linked genes in pESC-PGCLCs closely resembled those of in vivo produced PGCs, consistent with efficient reprogramming of methylation and genomic imprinting. These results demonstrate that amplification of germ cells through parthenogenesis faithfully maintains maternal imprinting, offering a promising route for deriving functional oocytes and having potential in rebuilding ovarian endocrine function.
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Animals , Female , Mice , Mice, Transgenic , Mouse Embryonic Stem Cells/metabolism , Oocytes/metabolism , ParthenogenesisABSTRACT
Objective:To investigate the clinical features, diagnosis and treatment of lymphoplasmacytic lymphoma (LPL) with biclonal M protein.Methods:The clinical data of one LPL patient with biclonal M protein at Yancheng First People's Hospital in January 2018 was retrospectively analyzed, and relevant literature was reviewed.Results:The patient was an elderly woman with clinical manifestations of lymphadenopathy, kidney damage, anemia, and bone destruction. The diagnosis was confirmed based on lymph node biopsy, immunofixation electrophoresis, bone marrow cytology, and genetic mutation testing (MYD88 L265P mutation-positive). Partial remission was achieved after 4 courses of treatment with bortezomib-based regimen.Conclusions:Clinically, LPL with biclonal M protein shows one characteristic of M protein, and the immunoglobulin IgM and IgA biclonal LPL is even rarer. The treatment scheme based on bortezomib has a certain therapeutic effect.
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Objective: We aimed to investigate the clinicopathological features of desmoplastic small round cell tumor (DSRCT). Methods: We conducted a retrospective analysis of the clinical characteristics of 7 DSRCT specimens collected from January 2012 to November 2019 in Beijing Shijitan Hospital, Capital Medical University. Pathological slides were further studied. Immunohistochemistry and fluorescence in situ hybridization (FISH) were carried out to study the pathological characteristics. Results: The patients were all male with the median age of 29 years. All tumors were located in the abdominal cavity. The clinical symptoms were abdominal distension, abdominal pain, altered bowel habits, and dysuria. Gross pathology showed multiple grey nodules scattered on the omentum and mesentery. Histopathology showed well-defined nests of small round blue tumor cells separated by abundant desmoplastic stroma. Immunohistochemistry showed distinctive expression of paranuclear dot-like pattern of Desmin and Vimentin; expression of EWSR1-WT1 fusion gene was detected by FISH. At the median follow-up period of 15 months, six patients were alive. Conclusions: DSRCT is highly malignant, with distinctive pathological features of paranuclear dot-like expression of Desmin and Vimentin by immunohistochemistry, and the expression of EWSR1-WT1 fusion gene. Keywords: desmoplastic small round cell tumor, clinical pathology, immunohistochemistry, fluorescence in situ hybridization
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Background@#Obesity has become one of the most serious issues threatening the health of humankind, and we conducted this study to examine whether and how celastrol protects against obesity. @*Methods@#We fed male Sprague-Dawley rats a high-fat diet and administered celastrol to obese rats for 3 weeks. By recording body weight (BW) and other measures, we identified the effective dose of celastrol for obesity treatment. Feces were collected to perform 16S rRNA sequencing, and hypothalami were extracted for transcriptome sequencing. We then treated leptin knockout rats with celastrol and explored the changes in energy metabolism. Male Institute of Cancer Research (ICR) mice were used to test the acute toxicity of celastrol. @*Results@#We observed that celastrol reduced BW and promoted energy expenditure at a dose of 500 μg/kg BW but that food intake was not changed after administration. The diversity of the gut microbiota was improved, with an increased ratio of Bacteroidetes to Firmicutes, and the gut microbiota played an important role in the anti-obesity effects of celastrol. Hypothalamic transcriptome analysis showed a significant enrichment of the leptin signaling pathway, and we found that celastrol significantly enhanced energy expenditure, which was mediated by the leptin signaling pathway. Acute lethal toxicity of celastrol was not observed at doses ranging from 0 to 62.5 mg/kg BW. @*Conclusion@#Our study revealed that celastrol decreased the BW of obese rats by enhancing energy expenditure but not by suppressing food intake and that this effect was mediated by the improvement of the gut microbiota and the activation of the hypothalamic leptin signaling pathway.
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In the original publication the labelling of Figure 1D, Y-axis is incorrectly published. The correct labeling should be read as Fragilis+/SSEA1+ and the correct figure is provided in this correction.
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In the original publication the labelling of Figure 1D, Y-axis is incorrectly published. The correct labeling should be read as Fragilis+/SSEA1+ and the correct figure is provided in this correction.
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In the original publication the labelling on Fig. 2A and B were incorrectly published as E7.5. The correct labelling of Fig. 2A and B should be read as E17.5 which is provided in this correction.
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Objective@#To investigate the effect of pituitrin-water separation on hemoglobin and ovarian function in laparoscopic ovarian chocolate cyst removal.@*Methods@#From February 2018 to February 2019, 82 patients with ovarian chocolate cyst removed by laparoscopy were selected from the Second Affiliated Hospital of Wenzhou Medical University.They were randomly divided into observation group and control group according to the digital table, with 41 cases in each group.The control group underwent traditional laparoscopic tear-and-tear ovarian cyst removal, while the observation group underwent pituitrin-water separation.The changes of perioperative indicators, the decrease of hemoglobin (Hb) before and after operation, the positive rate of normal ovarian tissue on cyst wall and the number of normal follicles attached to cyst wall, the changes of serum hormone levels before and after operation were compared between the two groups.@*Results@#The amount of bleeding during operation in the observation group [(58.97±8.74)mL] was less than that in the control group [(118.93±24.21)mL], and the operation time in the observation group[(57.46±8.27)min] was shorter than that in the control group [(87.38±10.19)min] , the differences were ststistically significant between the two group(t=14.916, 14.598, all P<0.05). There was no statistically significant difference in the time of anal exhaust between the two groups (P>0.05). The decrease of Hb in the observation group [(0.71±0.16)g/L] was lower than that in the control group [(1.27±0.35)g/L] (t=9.318, P<0.05). The positive rate of normal ovarian tissue on cyst wall in the observation group (21.95%) was lower than that in the control group (56.10%), the number of normal follicles attached to the cyst wall in the observation group (2.65±0.49) was less than that in the control group (4.86±1.24) , the differences were ststistically significant between the two group(χ2=10.045, t=10.613, all P<0.05). The serum level of E2 [(398.21±17.84)pmol/L] in the observation group was higher than that in the control group [(367.83±15.21)pmol/L], while FSH [(6.72±0.28)mIU/mL] and LH [(5.23±0.38)mIU/mL] levels in the observation group were lower than those in the control group [(7.19±0.35)mIU/mL and (5.69±0.31)mIU/mL], the differences were ststistically significant between the two group (t=8.298, 6.714, 6.006, all P<0.05).@*Conclusion@#The method of pituitrin-water separation is effective in laparoscopic ovarian chocolate cyst removal, which can reduce the injury during operation, has little effect on hemoglobin and improve the ovarian reserve function of patients.
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Objective@#To evaluate the clinical value of suprapubic Trocar puncture lithotripsy in the treatment of benign prostatic hyperplasia and bladder stones.@*Methods@#From February 2016 to August 2018, 60 patients with benign prostatic hyperplasia and bladder stones in the Second Hospital of Pujiang County were randomly selected.The patients were divided into transurethral prostatic bipolarplasma electrotomy group(control group, 30 cases) and transurethral prostatic bipolar excision procedure combined with suprapubic Trocar puncture cystinolithotomy group(study group, 30 cases) according to the operation methods.The operation time, stone extraction time, removal of bladder fistula time, catheter extraction time, success of one stone extraction, postoperative complications of the two groups were statistically analyzed.@*Results@#The operation time, stone removal time, bladder fistula removal time and catheter removal time of the study group were significantly shorter than those of the control group(t=6.965, 4.541, 3.365, 3.306, all P<0.05). The success rate of the first stone extraction in the study group was 100.0%(30/30), which was significantly higher than 86.7%(26/30) in the control group (χ2=12.83, P<0.05). The incidence rate of postoperative complications in the study group was 10.0%(3/30), which was significantly lower than 23.3%(7/30) in the control group(χ2=13.34, P<0.05).@*Conclusion@#Suprapubic Trocar puncture lithotripsy has high value in the treatment of benign prostatic hyperplasia and bladder stones.
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Objective To investigate the effect of pituitrin-water separation on hemoglobin and ovarian func-tion in laparoscopic ovarian chocolate cyst removal.Methods From February 2018 to February 2019,82 patients with ovarian chocolate cyst removed by laparoscopy were selected from the Second Affiliated Hospital of Wenzhou Medical University.They were randomly divided into observation group and control group according to the digital table,with 41 cases in each group.The control group underwent traditional laparoscopic tear-and-tear ovarian cyst removal,while the observation group underwent pituitrin-water separation.The changes of perioperative indicators ,the decrease of hemoglobin (Hb) before and after operation ,the positive rate of normal ovarian tissue on cyst wall and the number of normal follicles attached to cyst wall ,the changes of serum hormone levels before and after operation were compared between the two groups.Results The amount of bleeding during operation in the observation group [(58.97 ±8.74)mL] was less than that in the control group [(118.93 ±24.21)mL],and the operation time in the observation group[(57.46 ±8.27) min] was shorter than that in the control group [(87.38 ±10.19) min] ,the differences were ststistically significant between the two group ( t ＝14.916,14.598,all P ＜0.05 ).There was no statistically significant difference in the time of anal exhaust between the two groups (P＞0.05).The decrease of Hb in the observation group [(0.71 ±0.16)g／L] was lower than that in the control group [(1.27 ±0.35) g／L] ( t＝9.318,P＜0.05).The positive rate of normal ovarian tissue on cyst wall in the observation group (21.95%) was lower than that in the control group (56.10%),the number of normal follicles attached to the cyst wall in the obser-vation group (2.65 ±0.49) was less than that in the control group (4.86 ±1.24) ,the differences were ststistically significant between the two group ( χ2 ＝10.045, t ＝10.613, all P ＜0.05).The serum level of E2 [( 398.21 ± 17.84)pmol／L] in the observation group was higher than that in the control group [(367.83 ±15.21) pmol／L], while FSH [(6.72 ±0.28)mIU／mL] and LH [(5.23 ±0.38)mIU／mL] levels in the observation group were lower than those in the control group [(7.19 ±0.35)mIU／mL and (5.69 ±0.31)mIU／mL],the differences were ststisti-cally significant between the two group (t＝8.298,6.714,6.006,all P＜0.05).Conclusion The method of pitui-trin-water separation is effective in laparoscopic ovarian chocolate cyst removal ,which can reduce the injury during operation,has little effect on hemoglobin and improve the ovarian reserve function of patients .