Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 23
Filtrar
Añadir filtros








Intervalo de año
1.
Chinese Journal of Postgraduates of Medicine ; (36): 8-13, 2023.
Artículo en Chino | WPRIM | ID: wpr-990958

RESUMEN

Objective:To investigate the risk factors for the occurrence and poor in-hospital prognosis in patients with peripartum cardiomyopathy (PPCM).Methods:The clinical data of 35 patients with PPCM and 35 healthy pregnant women in Xuanwu Hospital, Capital Medical University and Beijing Friendship Hospital Affiliated to Capital Medical University from January 2003 to January 2022 were retrospectively analyzed. The personal histories, laboratory examination, imaging examination, cardiac function outcome, etc were collected. According to the left ventricular ejection fraction (LVEF) at discharge, the patients with PPCM were divided into in-hospital recovery group (LVEF≥50%, 18 cases) and prolonged disease group (LVEF<50%, 17 cases). Multivariate Logistic regression analysis was used to analyze independent risk factors of poor in-hospital prognosis in patients with PPCM.Results:Among 35 patients with PPCM, the age was (29.81 ± 5.37) years old, 17 cases (48.57%) complicated with gestational hypertension, 6 cases (17.14%) complicated with gestational diabetes mellitus, 24 cases (68.57%) of New York Heart Association (NYHA) cardiac function classification was Ⅲ to Ⅳ class, and 4 cases died (11.43%). The gestational age in patients with PPCM was significantly shorter than that in healthy pregnant women: (36.26 ± 4.27) weeks vs. (38.54 ± 4.59) weeks, the rates of multiple pregnancy and gestational hypertension were significantly higher than those in healthy pregnant women: 17.14% (6/35) vs. 2.86% (1/35) and 48.57% (17/35) vs. 11.43% (4/35), and there were statistical differences ( P<0.05 or <0.01). Compared with hospital recovery group, the patients in protracted disease group had shorter gestational age, larger left ventricular end-diastolic diameter, higher serum creatinine, C-reactive protein and amino-terminal pro-brain natriuretic peptide (NT-proBNP), worse NYHA cardiac function classification, and there were statistical differences ( P<0.05 or <0.01); but there were no statistical difference in LVEF at the first diagnosis and troponin I between two groups ( P>0.05). Multivariate Logistic regression analysis result showed that elevated creatinine was an independent risk factor for poor in-hospital prognosis in patients with PPCM ( OR = 4.554, 95% CI 1.536 to 13.684, P = 0.018). Conclusions:The gestational hypertension may be a risk factor for PPCM. The gestational hypertension, earlier onset time, enlarged left ventricular end-diastolic diameter, high NT-proBNP, high C-reactive protein, high creatinine and high cardiac function NYHA classification may be risk factors for poor in-hospital prognosis in patients with PPCM; and elevated creatinine is an independent risk factor for poor in-hospital prognosis in patients with PPCM.

2.
Chinese Journal of Practical Nursing ; (36): 2699-2703, 2019.
Artículo en Chino | WPRIM | ID: wpr-803576

RESUMEN

Objective@#To explore the new ideas and methods for training nurses, and improve the training effect of specialist nurses through the Internet + micro-course platform training model.@*Methods@#Sixty-four nurses who participated in the training of specialist nurses in Department of Cardiology for 2017-2018 years were divided into two groups with 32 cases each according to the year. The control group received the traditional training mode, the experimental group applied the Internet + micro curriculum platform training mode, and after the training, two groups of students were investigated for nursing operation examination, theoretical examination, critical thinking scale, and feedback surveys were conducted to analyze the Internet + micro course platform training.@*Results@#Before training, the theoretical examination, the operation examination, critical thinking scale were (85.78 ± 2.59), (85.66 ± 2.60), (347.50 ± 6.61) points in the experimental group and (86.75 ± 2.63), (86.38 ± 2.59), (348.81 ± 5.28) points in the control group, the difference was not statistically significant (P > 0.05). After training, the theoretical examination, the operation examination, critical thinking scale were (94.25 ± 1.75), (95.68 ± 2.02), (407.81 ± 5.45) points in the experimental group and (90.34 ± 1.40), (94.25 ± 1.75), (380.40 ± 11.20) points in the control group, the difference was statistically significant (t=-9.572, -2.960, 12.445, all P <0.05).@*Conclusions@#The training mode of the Internet + micro course platform is superior to the traditional training mode, which can improve the critical thinking ability of the specialist nurses in Department of Cardiology, and is conductive to the training of clinical nurses′ ability of clinical strain.

3.
Modern Clinical Nursing ; (6): 43-47, 2018.
Artículo en Chino | WPRIM | ID: wpr-698863

RESUMEN

Objective To explore the clinical effect of evidence-based nursing program in rehabilitation nursing of ischemic stroke. Methods Eighty-four patients with ischemic stroke admitted in our department from February 2015 to November 2016 were randomly divided into study group and control group(n=42).The evidence-based nursing program was adopted in the study group and in the control group conventional nursing program was used.In 6 months follow-up,the two groups were compared concerning compliance and daily life ability and hand function. Results The scores on rehabilitation training,life and rest,follow-up visits and the total score of compliance in the study group were significantly higher than those of the control group after 6 months follow-up(P<0.05).The Barthel index(BI)index of the study group was significantly higher than that of the control group,and the score on the nine-hole column was significantly lower than that of the control group(P<0.05). Conclusion Evidence-based nursing can effectively improve the compliance of patients with ischemic stroke and daily life ability and hand function after discharge,so it is worthy of clinical application.

4.
Journal of Clinical Pediatrics ; (12): 182-187, 2018.
Artículo en Chino | WPRIM | ID: wpr-694663

RESUMEN

Objective To explore the significance of glomerular fibrinogen (Fib) deposition in Henoch-Sch?nlein purpura nephritis (HSPN). Methods The clinical and pathological data of 82 children with HSPN diagnosed by renal biopsy were retrospectively analyzed. The clinical and pathological characteristics of each group were compared according to whether there were glomerular Fib deposition and deposition intensity in the kidney. Results Glomerular Fib deposition was observed in 63 cases (76.83%) in 82 cases, including Fib+23 cases (28.05%), Fib++37 cases (45.12%) and Fib+++3 cases (3.66%), and no deposition had been found in renal tubules. The levels of high sensitivity C reactive protein (hs-CRP), D-Dimer (DD), CD19+CD23+lymphocyte subsets, and urinary albumin to creatinine ratio (UMA/Cr) were significantly different among non-deposition group, mild deposition group and severe deposition group (P<0.01). The levels of hs-CRP and CD19+CD23+in severe deposition groups were significantly higher than those in the mild and non-deposition groups (P<0.05). The level of D-D in the severe and mild deposition group was significantly higher than that in the non-deposition group (P<0.05). The UMA/Cr in the severe deposition group was significantly higher than that in the non-deposition group (P<0.05). Glomerular Fib deposition is positively correlated with IgA deposition (r=0.64, P<0.001). The proportion of glomerular IgG deposition among three groups was significantly different (P<0.05), and the proportion of IgG deposition in the severe group was the highest. Conclusions When children had glomerular Fib deposition, especially in the case of severe Fib deposition and immune dysfunction, inflammatory response and hypercoagulability are more serious and renal function damage may be more serious.

5.
Organ Transplantation ; (6): 455-459, 2017.
Artículo en Chino | WPRIM | ID: wpr-731708

RESUMEN

Objective To investigate the effect of double filtration plasmapheresis (DFPP) upon the removal of donor specific antibody (DSA) in highly sensitized recipients with renal transplantation. Methods Four highly sensitized recipients undergoing renal transplantation received 7 cycles of DFPP. Luminex technology was adopted to monitor the changes of DSA. Clinical efficacy, incidence of acute rejection and adverse reactions were observed. Results After DFPP, the DSA MFI [1036 (0-4113)] was significantly declined than that before treatment [6446 (2999-12905), Z= -2.503, P=0.012]. No hyperacute rejections occurred in four highly sensitized recipients undergoing renal transplantation.Acute rejection was noted in one case, which was mitigated by postoperative DFPP and adjustment of immunosuppressive agents. During postoperative follow-up, the function of transplant kidney was normal and no rejection reactions occurred. The level of albumin was decreased after DFPP. Conclusions DFPP can effectively remove the DSA in the recipients.It is an efficacious and safe approach to prevent the incidence of acute rejections in highly sensitized recipients after renal transplantation.

6.
Journal of China Medical University ; (12): 156-159, 2017.
Artículo en Chino | WPRIM | ID: wpr-514987

RESUMEN

Objective Henoch-Sch?nlein purpura(HSP)is a common multisystemic vasculitis in children ,but the exact pathogenesis remains unknown. Pentraxin 3(PTX3),a new kind of inflammatory cytokines,has a strong inflammatory effect,and is involved in occurrence and develop-ment of a variety of autoimmune diseases. The objective of this study is to evaluate the expression of PTX3,interleukin-8(IL-8),tumor necrosis fac-tor-α(TNF-α)and high sensitivity C-reactive protein(hs-CRP)in children with HSP,and explore the clinical significance of PTX3 in HSP devel-opment. Methods Thirty-six children(HSP group)and 17 healthy children(control group)were enrolled in the study. Serum levels of PTX3,IL-8 and TNF-α were detected by enzyme-linked immunosorbent assay. Serum hs-CRP levels were measured by automatic biochemical analyzer. Re-sults The serum levels of PTX3,IL-8,TNF-α,and hs-CRP were up-regulated in HSP group compared with the control group(P0.05). The expression of PTX3,IL-8,TNF-α and hs-CRP in HSP patients had no gender difference(all P>0.05). Con-clusion The high expression of PTX3 is related to the degree of inflammation in children with HSP. The up-regulated expression of PTX3 may play an important role in pathogenesis of HSP in children.

7.
Chinese Journal of Practical Nursing ; (36): 4-7, 2014.
Artículo en Chino | WPRIM | ID: wpr-454387

RESUMEN

Objective To understand the incidence of common geriatric syndromes in hospitalized patients,and analyze the relationship between different kinds of geriatric syndromes.Methods A crosssectional study was conducted by five well-trained investigators-300 patients were chosen from geriatric department and medical department within 3 top three hospitals in Chengdu.Results 300 copies of questionnaires were distributed in total,and 300 questionnaires were returned (response rate 100%).Among those,277 questionnaires were considered valid (valid response rate 92.3%).Among those elderly which were above 65 years old,having risk of falling accounted for 91.3%,feeling pain accounted for 79.1%,chronic constipation accounted for 59.2%,having risk of malnutrition accounted for 49.1%,malnutrition accounted for 28.2%,having risk of pressure ulcers accounted for 32.5%,incontinence accounted for 25.3%,and dysphagia accounted for 17%.The correlation among these syndromes was signifcant.Conclusions The overall incidence of geriatric syndromes in hospitalized patients is higher than that in the community.These syndromes are correlated with each other.One can be a risk factor of other geriatric syndromes and also could affect each other.

8.
Chinese Journal of Rehabilitation Theory and Practice ; (12): 1194-1196, 2013.
Artículo en Chino | WPRIM | ID: wpr-440446

RESUMEN

Objective To explore the effect of clinical nursing path (CNP) on stroke patients. Methods 80 stroke patients were divided into control group and experimental group with 40 cases in each group. The control group received functional nursing, while the experimen-tal group received care in accordance with the design of CNP map. Results The mastery rate of health knowledge and the satisfaction rate were higher, and the hospitalization time was shorter in the experimental group than in the control group (P<0.05). Conclusion The imple-mentation of CNP could increase the mastery degree of health knowledge, improve the satisfaction rate of patients for nursing service, and shorten the hospitalization time.

9.
China Journal of Chinese Materia Medica ; (24): 897-900, 2012.
Artículo en Chino | WPRIM | ID: wpr-356049

RESUMEN

<p><b>OBJECTIVE</b>To study tissue culture and plant regeneration of Withania somnifera.</p><p><b>METHOD</b>Leaves of W. somnifera were used for explants, effects of different plant growth substances on callus and shoot induction were studied, different medium and plant growth substances for rooting induction was optimized.</p><p><b>RESULT AND CONCLUSION</b>The best plant growth substances combination for callus induction was MS + 1.0 mg x L(-1) 2,4-D + 0.1 mg x L(-1) KT. The optimal medium for germination was MS + 1.0 mg x L(-1) 6-BA + 0.1 mg x L(-1) NAA. The best medium and plant growth substances combination for rooting induction was 1/2MS + 0.5 mg x L(-1) NAA, transplant survival rate of plantlet reached 92% in humus soil-pearlite (1:1).</p>


Asunto(s)
Medios de Cultivo , Farmacología , Reguladores del Crecimiento de las Plantas , Farmacología , Regeneración , Técnicas de Cultivo de Tejidos , Withania
10.
Chinese Journal of Medical Education Research ; (12): 918-919, 2011.
Artículo en Chino | WPRIM | ID: wpr-421451

RESUMEN

In order to culture the qualified clinicians, we should think about how to improve the quality of clinical practice of obstetrics and gynecology. It is of great importance to emphasize the teachers and students to value the teaching work together. Importance should be attached to the advantage of subject of academy, to make the clinical practice closer to practical, which has a perfect effect and will benefit our work.

11.
Chinese Journal of Rehabilitation Theory and Practice ; (12): 97-98, 2010.
Artículo en Chino | WPRIM | ID: wpr-959218

RESUMEN

@# ObjectiveTo observe the outcomes of psychological nursing for earthquake patients in recovery stage. Methods90 earthquake patients were divided into 4 groups by age and accepted psychological nursing. They were evaluated for post-traumatic stress disorder (PTSD) a year after earthquake. ResultsNone PTSD had been found. ConclusionPsychological nursing can improve self-care ability and confidence of the earthquake patients.

12.
Acta Anatomica Sinica ; (6): 32-36, 2010.
Artículo en Chino | WPRIM | ID: wpr-404349

RESUMEN

Objective To investigate expression of β-site APP-cleaving enzymel(BACE1) and Aβ in brain of diabetes mellitus of Wistar rats,to study pathophysiological mechanism of Alzheimer disease from diabetic metabolic disorder. Methods Animal model of diabetes mellitus was established by streptozocin with intraperitoneal injection. Wistar rats were randomly divided into normal group (N), sham-operation group (S), 4 weeks diabetes mellitus model group (M4), 6 weeks diabetes mellitus model group (M6) and 8 weeks diabetes mellitus model group (M8). Behaviour was tested with Morris water maze and shuttle box test. Expression of Aβ was measured by enzyme linked immunosorbent assay and BACE1 by immunohistochemistry, enzyme linked immunosorbent assay, Western blotting and RT-PCR. The absorbance value was measured by imaging analysis. Results The electric times and latancy of memory and study were more increased in model group than that in N and S group but the times of escape more decreased(P<0.01). The expression of Aβ_(1-40) increased from (64.13±6.76)pg/mg in normal group to (86.43±7.03)pg/mg in model group by ELISA(P<0.001) and Aβ_(1-42) from (67.43±5.12 )pg/mg in normal group to (89.45±5.28) pg/mg (P<0.001) in model group. The expression of BACE1 increased from (116.46±8.10)pg/mg in normal group to (158.73±6.24)pg/mg in model group by ELISA and from 0.61±0.11 in normal group to 1.52±0.16 by Western blotting absorbance valule and from 1.62±0.26 in normal group to 3.61±0.32 by RT-PCR absorbance valule and from 0.81±0.21 in normal group to 2.01±0.36 by immunohistochemistry absorbance valule (P<0.001). The expression of BACE1 and Aβ in MT group was higher than that of in N and S group (P<0.01). The level of BACE1 and Aβ had positive correlation with cognitive impairment.Conclusion The expression of BACE1 and Aβ is increased in diabetes mellitus rats. Diabetes mellitus contributes to Alzheimer diseases that.

13.
Chinese Journal of Tissue Engineering Research ; (53): 7583-7587, 2010.
Artículo en Chino | WPRIM | ID: wpr-402340

RESUMEN

BACKGROUND:Bone marrow mesenchymal stem cells(BM-MSCs)have been shown to possess the potential to differentiate into oocytes.However,immune rejection and a limited number of donors of BM-MSCs constrain the applications of BM-MSCs.Several studies have demonstrated that human umbilical cord matrix stem cells(UC-MSCs)also have an intrinsic ability to differentiate into oocyte-like cells in vitro.OBJECTIVE:To establish the method for UC-MSCs culture and to investigate the in vitro differentiation potential of UC-MSCs towards germ cells.METHODS:Umbilical cord from full-term normal deliveries was obtained in sterile condition.Collagenase I-digested cells were cultured in DMEM.The immunophenotype of cells was determined by flow cytometry.Lipoblasts,osteoblasts and chondroblasts were induced in different condition cultures.The expression of germ cells specific marker in UC-MSCs was determined by reverse transcdption-polymerase chain reaction.Follicular fluid was employed to induce UC-MSCs differentiation into germ cells.RESULTS AND CONCLUSION:Spindle-like umbilical cord cells were shown and cells in culture were extended to more than 10passages.BM-MSCs-like immunophenotypes were shown:CD29,CD44,CD73(SH3),CD90 and CD105(SH2)were positive;SSEA-4 was weakly positive;CD31,CD34,CD45 and HLA-DR were negative.After UC-MSCs were induced in different condition cultures,lipid droplet-,bone tubercle-,and cartilage tubercle-like structures emerged and the mRNA expressions of specific gene of fat,bone and cartilage were observed.Germ cells markers,OCT4,Stella,Ifitm3,were expressed in UC-MSCs.After induced by 5%,10% or 20% follicular fluid,cells aggregated and oocyte-like structures were observed.Human UC-MSCs could be cultured and amplificated in vitro.UC-MSCs showed immunophenotypes similar to BM-MSCs.UC-MSCs had the potential to differentiate into lipoblasts,osteoblasts,and chondroblasts.Oocyte-like structure was induced in vitro from UC-MSCs with germ cells specific marker.These findings suggest that UC-NSCs have the potential to differentiate into germ cells.

14.
Chinese Journal of Obstetrics and Gynecology ; (12): 358-362, 2010.
Artículo en Chino | WPRIM | ID: wpr-388721

RESUMEN

Objective To explore the clinical features and outcomes of patients with cerebral venous sinus thrombosis (CVT) during pregnancy and puerperium.Methods A retrospective study was performed in 24 cases of pregnant women with CVT among 15 625 deliveries in Xuanwu Hospital fromJanuary 2002 to October 2009,including 7 cases happened during pregnancy and 17 during puerperium.The etiology,clinical presentations,imaging examination results,other relevant examinations,and pregnant outcomes of these patients were analyzed.Results (1) Incidence and etiology:the incidence of CVT during pregnancy and puerperium was 0.15% (24/15 652) and 29% (7/24) of the patients fell ill during pregnancy and 71% (17/24) during puerperium.Five were complicated with severe preeclampsia,while another 5 complicated with hyperemesis.One woman was complicated with anemia.CVT was identified after spontaneous delivery in 9 cases and 8 after cesarean section.(2) Clinical presentations:Among the 24 CVT cases,22(92% ) suffered from headache,16(67% ) reported nausea and vomiting,15(63% )experienced hyperspasmia and 6 (25%) complained of blurred vision.On admission,8 (33%) patients were unconscious,3 (13%) with hemiplegia,and 8 (33%) were febrile.(3) Imaging and laboratory examinations:twelve patients underwent digital subtraction arteriography ( DSA) and were diagnosed.Fifteen women showed superior sagittal sinus thrombosis in MRI and magnetic resonance intravenous angiograph(MRV).Examination of the fundus found papilledema in 4 cases.Normal cerebral sinus fluid and laboratory routine tests were reported in 13 cases,but 6 cases of hyperlipidemia,7 cases of abnormal activated partial thromboplastin time ( APTT),5 cases of abnormal international normalized ratio (INR),3 cases elevated platelet count,4 cases of positive D-dipolymer,1 cases of low hemoglobulin level ( <10 g/L),4 cases with abnormal hematocrit,and 10 cases of elevated fibrinogen ( > 4 g/L) were identified.(4) Management and pregnancy outcomes; among the 7 cases happened during pregnancy,2 were complicated with severe preeclampsia and delivered through cesarean section immediately and discharged after proper management including depressurization,spasmolysis,dehydration and anticoagulant therapy.Five of the 7 cases presented with CVT during early pregnancy,among which 1 was discharged after dilation and curettage followed by anticoagulant therapy,2 received endovascular thrombolysis after which one was discharged and the other one left with right hemiparesis and 2 patients died.Among the 17 patients presented with CVT during puerperium,10 received anticoagulant therapy after which 4 were fully recovered,5 left with functional disturbance (3 with hemiplegia,1 with incomplete motor aphasia and hemiparesis and 1 with blurred vision) and one died.Among the rest 7 cases who underwent endovascular thrombolysis,3 were fully recovered,3 left with functional impairment ( 1 with blind and headache and 2 with hemiplegia),and one died.Altogether,there were 14 patients underwent systemic anticoagulant therapy after which 7 were fully recovered,5 left with dysfunction and 2 died.Among the 10 cases received endovascular thrombolysis,4 were fully recovered,4 remained some dysfunction and 2 died.Conclusions CVT,mostly presented as superior sagittal sinus thrombosis,are more common in puerperium than during pregnancy and DSA is the golden standard for the diagnosis of CVT.Anticoagulant therapy and endovascular thrombolysis are effective in the treatment of CVT,but may left the patients with functional disturbance or even death.Prompt diagnosis and treatment ensure a better outcome for pregnant women complicated with CVT.

15.
Chinese Journal of Medical Imaging Technology ; (12): 1283-1285, 2009.
Artículo en Chino | WPRIM | ID: wpr-471861

RESUMEN

Objective To assess the clinical value of 131I-metaiodobenzylguanidine (MIBG) scintigraphy in pheochromocytoma. Methods A total of 430 patients with clinically suspected pheochromocytoma underwent 131I-MIBG whole body scintigraphy, 326 among them underwent B-ultrasound, 400 for CT and 77 for MR examination respectively. While 178 among them were diagnosed with pathology and the others were diagnosed clinically. Results Of all the patients, 108 were diagnosed pheochromocytoma, including 89 131I-MIBG scan positive and 19 negative. The sensitivity, specificity and accuracy of 131I-MIBG were 82.41%, 100% and 95.70%, respectively. 131I-MIBG scan detected 90.00% of unilateral adrenal, 45.45% of bilateral adrenal, 85.71% of ectopic and 66.67% of malignant lesions, respectively. The proportion of patients with positive 131I-MIBG scan increased from 20.69% in all patients to 35.15% in patients with clinical symptoms and positive conventional imaging (at least one of B-ultrasonography, CT or MR was positive) and 64.58% in those with clinical symptoms, positive conventional imaging, and elevated 24 h urinary catacholamines. In 59 patients with adrenal incidentaloma, 8 were scan-positive and all had confirmed pheochromocytoma, while 2 of scan-negative patients also had confirmed pheochromocytoma. Conclusion 131I-MIBG scintigraphy is the first choice for the diagnosis of both adrenal and extra-adrenal pheochromocytoma. However, it is inappropriate to take this method as the initial screening approach.

16.
Chinese Journal of Primary Medicine and Pharmacy ; (12)2006.
Artículo en Chino | WPRIM | ID: wpr-560660

RESUMEN

Objective To analyse the efficacy of hysteroscopic resection and norethisterone in abnormal uterine bleeding.Methods 38 cases of submucos myoma of uterine body,26 cases of endometrium polyps and 16 cases of complex hyperplasis of endometrium were treated with hysteroscopic resection,and all the cases take norethisterone for one month before hysteroscopic resection and go on taking norethisterone for three months after operation.All the cases were followed up with the improvement of symptoms and the chang of uterine cavity.Results All the cases were followed up for 3~18 months after operation.The efficacy of submucous myoma of uterine body was 92.10%(36/38) and that of endometrium polyps was 84.61%(22/26) and that of complex hyperplasis of endometrium was 93.75%(15/16).Conclusion The treatment of hysteroscopic resection and norethisterone in submucous myoma,endometrium polyps and complex hyperplasis has advantages of satisfied results,slight trauma,fast recovery and fewer recurrence relapse.

17.
Chinese Journal of Rehabilitation Theory and Practice ; (12): 649-650, 2005.
Artículo en Chino | WPRIM | ID: wpr-978358

RESUMEN

@#ObjectiveTo observe and evaluate the role of cervical cytological examination in 1946 cases in gestation, and at 2 months and 6 months after delivery, and treatment for abnormal cases.MethodsThe thinprep cytologic test samples of 1946 cases from external cervical orifice and cervical cavity were collected. The cytological diagnosis was performed according to TBS-diagnosis and classification system.ResultsIn 1946 samples, there were 160 inflammatory samples (8.2%), including bacterial vaginitis 51 cases (2.6%), trichomonal vaginitis 49 cases (25.%), candidal vaginitis 58 cases (3.0%); typical epithelial cells 105 cases (5.4%), including atypical squamous cells (ASUCS) 70 cases (3.6%), low-grade squamous intraepithelial lesions (LSIL) 29 cases (1.5%), high-grade squamous intraepithelial lesions (HSIL) 5cases (0.2%), the carcinoma in situ 1 case (0.05%); human papilloma virus (HPV) 32 cases (1.6%), including HPV combined with atypical squamous cells 21 cases (1.1%), HPV combined with LSIL 10 cases (0.5%). Large mass of cases with a abnormally result of cervical cytological examination had a normal childbearing, the cases that re-examination after birth showed carcinoma in situ and HSIL treated by conization, and others treated with physical treatment.ConclusionCervical cytology examination has positive effect on prevention and treatment of precancerous changes and carcinoma in gestational women. Cervical lesions less likely get worse during pregnancy. Conservative management is possible if regular cytology, copolscopy and bioposy performed when necessary. Re-examination at two and six months after birth is necessary for determining treatment method.

18.
Journal of Third Military Medical University ; (24)2003.
Artículo en Chino | WPRIM | ID: wpr-565479

RESUMEN

Objective To explore how to isolate and culture human primordial germ cells(PGCs).Methods Human embryonic fibroblasts(HEFs) isolated from embryos at 2 to 3 months of age received a radiation of 60Co ?-ray and then served as feeder layer cells.Cells collected from trypsinized human embryonic gonadal ridges and dorsal mesenteries(5 to 9 weeks post-fertilization) were cultured on HEF feeder layers in the medium with recombinant human leukemia inhibitory factor(LIF),recombinant human basic fibroblast growth factor(bFGF) and forskolin.Histochemical and immunocytochemical assays were used to identify the stage specific embryonic antigen-1and 4(SSEA-1/4) of the cultured cells.Reverse transcription polymerase chain reaction(RT-PCR) was used to identify the expressions of specific genes,including Oct-4,Ifitm-3,stella,Mvh and DAZL.Embryonic bodies were cultured as while.Results The collected cells were growing on the feeder layer and formed a typical nestlike multicellular colonies.The cells showed diploid chromosome in karyotype analysis and expressed SSEA-1/4 and specific genes,Oct-4,Ifitm-3,stella,Mvh and DAZL,indicating that the cells were PGCs.When cultured in hanging drop,the PGCs developed into embryonic bodies,showing multipotential ability.Conclusion Human PGCs can be isolated from genital ridges and dorsal mesenteries of embryos and cultured in vitro on HEF feeder layer.The formation of the embryonic stem cell colony can be observed,and the cells cultured by this method is confirmed to be embryonic germ cells.

19.
Journal of Third Military Medical University ; (24)2003.
Artículo en Chino | WPRIM | ID: wpr-557782

RESUMEN

Objective To report the diagnosis and treatment of the pregnant women, who were positive for syphilis in serological test, as well as their final pregnant results. Methods we conducted a retrospective analysis of the serological test results of 3 105 pregnant women subjected to childbirth or induced labor in the department of gynaecology and obstetrics at our hospital since January of 2004. Results Of the 3105 pregnant women, 21 (6.76 ) were positive for treponema pallidum (TP). Additionally, 7 (33.33%) cases were positive for TRUST, and 6 (28.57%) negative. Only 2 cases showed skin lesion, canker and soft chancre. Of the 18 cases, who were found to get infection during pregnancy, 11 (61.11%) had taken the treatment against syphilis. Of the 21 women positive for TP, 5 were subjected to induced labor, 13 to cesarean section, and 3 to spontaneous parturition. The average time of pregnancy was (267.44?11.00) d. The Apgar score of all 16 newborns was 10 at birth. The umbilical blood of 5 infants was tested by TP and TRUST, among which 3 were positive by TP, 2 were positive for TRUST. All infants did not have any clinical manifestation of congenital syphilis after birth. There were 5 cases transferred to the ward of pediatrics, among which 2 undertook the treatment against syphilis, 2 against premature delivery, and 1 against asphyxia, and finally all had been cured. Conclusion The patients, who were found positive for TP during the early and middle period of pregnancy, can obtain a fine pregnant result, if undertaking regular examination and treatment against syphilis.

20.
Chinese Journal of Rehabilitation Theory and Practice ; (12): 589-591, 2002.
Artículo en Chino | WPRIM | ID: wpr-987843
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA