Subnational Government in the Research Spotlight: The Merit of EGPA Permanent Study Group 5

2018 ◽  
pp. 147-165
Author(s):  
Sabine Kuhlmann ◽  
Martin Laffin ◽  
Ellen Wayenberg
Keyword(s):  
Study Group ◽  
Subnational Government ◽  
Group 5

EVALUATION OF THE EFFECTIVENESS OF A CLOSED CIRCUIT IN COMPARISON WITH AN OPEN CIRCUIT OF CARDIOPULMONARY BYPASS

2021 ◽  
pp. 44-47
Author(s):  
Berik Tuishiev ◽  
Gulzhan Bayzhan ◽  
Sabina Samitova
Keyword(s):  
Cardiopulmonary Bypass ◽  
Aortic Valve ◽  
Postoperative Period ◽  
Open Circuit ◽  
Closed Circuit ◽  
Control Group ◽  
Study Group ◽  
Valve Insufficiency ◽  
Group 5 ◽  
Group 2

Objective is to evaluate the effectiveness of closed-loop surgeries with the planned duration of cardiopulmonary bypass more than 2 hours in the immediate postoperative period. Materials and methods. A study was carried out in the clinic over 10 patients (average age 47-56 years) with Diagnoses: Ascending aortic aneurysm, FC 3 aortic valve insufficiency, who underwent surgery for ascending aorta replacement, aortic valve replacement with coronary artery reimplantation. The patients were divided into 2 groups, the 1st group (5 patients) is the control group using an open cardiopulmonary bypass circuit, the 2nd group (5 patients) is the patients using a closed cardiopulmonary bypass circuit. The total time of cardiopulmonary bypass in both groups was 125-187 minutes. Results. In the 2nd study group, drainage blood loss significantly decreased, on average 60-100 ml compared to the control group, where the average drainage loss was 600-1500 ml. The need for blood transfusion was 5.1% in the 2nd group, compared with 43.4% in the control group. In the study group 2, the number of platelets in the postoperative period in patients was higher than in the control group. Conclusion. This study shows that a closed circuit, compared to an open one, allows complex heart surgeries with a planned duration of extracorporeal circulation of more than 2-3 hours.

Abstracts of the 8th Meeting of the Italian Peripheral Nerve Study Group: 5

2003 ◽  
Vol 8 (1) ◽  
pp. 29-58
Author(s):  
V Provitera ◽  
M Nolano ◽  
A Stancanelli ◽  
G Di Caprio ◽  
C Crisci ◽  
...  
Keyword(s):  
Peripheral Nerve ◽  
Study Group ◽  
Group 5

School-Based Iron and Folic Acid Supplementation for Adolescent Girls: Findings from Manica Province, Mozambique

2005 ◽  
Vol 26 (3) ◽  
pp. 281-286 ◽  
Author(s):  
Peter Horjus ◽  
Victor M. Aguayo ◽  
Julie A. Roley ◽  
Maurício C. Pene ◽  
Stephan P. Meershoek
Keyword(s):  
Folic Acid ◽  
Program Effectiveness ◽  
Hemoglobin Concentration ◽  
Study Groups ◽  
Folic Acid Supplementation ◽  
Study Group ◽  
School Based ◽  
Supplementation Period ◽  
Iron And Folic Acid ◽  
Group 5

Background The 1997 Demographic and Health Survey in Mozambique shows that 47% of girls 15 to 19 years old living in Manica province (west-central Mozambique) are pregnant or have already had a child. A recent survey also shows that 45% of girls 10 to 18 years old attending school are anemic. Strategies are needed to build iron stores before pregnancy and to control seasonal and chronic iron deficiency and anemia in school-aged girls. Objective To assess the program effectiveness of two school-based weekly iron and folic acid (IFA) supplementation regimes (5-month supplementation vs. 8-month supplementation) in girls 10 to 18 years old attending school in Manica province. Methods Twelve schools were included in the study. Schools were ordered by descending mean hemoglobin concentration, and assigned alternately to study group 5 (six schools; 5-month supplementation) or study group 8 (six schools; 8-month supplementation). In both study groups, the weekly supplement contained 60 mg of elemental iron and 400 μg of folic acid. All girls received a single dose of mebendazol (500 mg) twice—once at the beginning of the study (T0) and once six months later (T6). Supplementation was implemented and supervised by the teachers of the schools included in the study. Between T0 and T3, girls in study group 8 received IFA supplements weekly whereas girls in study group 5 did not. Between T3 and T8, all girls in both groups received weekly IFA supplements. Results At T0, mean hemoglobin concentration and anemia prevalence were comparable in study groups 8 and 5 (125.3 ± 12.6 g/L vs. 123.8 ± 12.8 g/L; 28% vs. 29%, respectively). At T3, the mean hemoglobin concentration in study group 8 was significantly higher (126.3 ± 14.3 g/L vs. 121.5 g/dL ± 11.9 g/L p < .001) and the prevalence of anemia was lower (28% vs. 35%, p = .076) than in study group 5. At T8, after an additional 5-month supplementation period in both study groups, mean hemoglobin concentration and anemia prevalence in study groups 8 and 5 were not significantly different (126.5 ± 12.6 g/L vs. 124.9 ± 12.3 g/L; 23% vs. 27%, respectively). Conclusion In Manica Province, school-based weekly IFA supplementation is a feasible and effective intervention to prevent seasonal drops in hemoglobin concentration and increases in anemia prevalence. Short supplementation periods can have an important impact on girls' hematological status. However, the size of girls' hematological response in this study was significantly lower that that observed in studies with similar population groups, initial anemia prevalence, supplement dosing, and/or supplementation regime.

scholarly journals Scleral Concave Pool Trabeculectomy Combined Phacoemulsification in Primary Open-Angle Glaucoma with Cataract.

2020 ◽  
Author(s):  
Xiangxiang Ye ◽  
Yongjun Qi ◽  
Jianhua Deng ◽  
Yang Yang ◽  
Ting Mo ◽  
...  
Keyword(s):  
Adverse Events ◽  
Primary Open Angle Glaucoma ◽  
Open Angle Glaucoma ◽  
Case Series ◽  
Control Group ◽  
Study Group ◽  
Open Angle ◽  
Postoperative Changes ◽  
Significant Difference ◽  
Group 5

Abstract Background: To investigate the safety and efficacy of scleral concave pool trabeculectomy (SCPT) combined phacoemulsification for eyes with coexisting cataract and primary open-angle glaucoma (POAG).Methods: This was a retrospective, controlled, interventional case series. Thirty patients (30 eyes) were diagnosed with coexisting cataract and POAG between May 2015 and April 2018. Fourteen eyes underwent SCPT combined phacoemulsification were set as the study group, and 16 eyes received conventional phacotrabeculectomy were set as the control group. All patients were followed up for at least 6 months. The preoperative to postoperative changes in IOP, glaucoma medication requirements, BCVA, blebs functions, and adverse events were recorded. Results: The groups were matched for baseline age, BCVA, IOP and types of IOP-lowering medications (all P>0.05). At 6-month visit, there were no significant difference between control and study group in the improvement of BCVA (0.22±0.24 versus 0.18±0.26, P=0.718), reduction of IOP (-11.21±8.61mmHg versus -9.19±9.18mmHg, P=0.540) and the number of eyes that needed IOP-lowering medications (2 versus 3, P=0.743). At the last visit, the rate of forming functioning blebs was significantly different between the study and control groups, (92.9% versus 68.7% respectively, P=0.007). In the study group, 5 eyes developed hypotony，and 1 eye showed limited choroidal detachment, whereas in the control group 1 eye developed malignant glaucoma. All adverse events were successfully managed. Conclusion: The SCPT combined phacoemulsification is a safe and effective alternative to conventional phacotrabeculectomy for patients with POAG and visually significant cataract.

scholarly journals The clinical study of efficiency of modern antiviral drugs for the topical treatment of herpes simplex patients

2015 ◽  
Vol 11 (4) ◽  
pp. 4-7
Author(s):  
Е. Ваневская ◽  
E. Vanevskaia ◽  
Ю. Мандра ◽  
J. Mandra ◽  
Т. Хонина ◽  
...  
Keyword(s):  
Clinical Study ◽  
Herpes Simplex ◽  
Antiviral Drug ◽  
Study Group ◽  
Complex Treatment ◽  
Results Of Treatment ◽  
Icd 10 ◽  
Comprehensive Survey ◽  
Group 5 ◽  
Group 2

<p>The clinical study was performed on 167 patients with a diagnosis of «Herpes simplex mouth» (B00.11) of ICD-10. All patients underwent a comprehensive survey in conjunction with dermatological department. Methods of examination of patients included clinical, sociological, radiological, functional, laboratory methods (smear epithelium by immunofluorescence, study the properties of the oral fluid, hematology research). Then all patients were assigned an identical complex treatment. As a local antiviral drug in the scheme<br />of complex treatment in the study group №1 used new pharmacological composition based on silicone glycerohydrogel (Silativit) with the addition of an antiviral and immunomodulatory Triazavirin ingredient; in the study group №2 – Dental Gel «Gerpenoks»; in the comparison group – 5% acyclovir ointment. Results. Clinical studies have shown the best results of treatment of patients with the use of a new pharmaceutical composition (reduction of periods of exacerbation of 1,4 times).</p>

Morphological Changes in the Rat Granulosa Cell Surface During Differentiation Induced by Estradiol and Gonadotropins

1977 ◽  
Vol 35 ◽  
pp. 484-485
Author(s):  
P. Bagavandoss ◽  
JoAnne S. Richards ◽  
A. Rees Midgley
Keyword(s):  
Cell Surface ◽  
Granulosa Cell ◽  
Morphological Changes ◽  
Follicular Development ◽  
Female Rats ◽  
Functional Changes ◽  
Group 4 ◽  
Group 3 ◽  
Group 5 ◽  
Group 2

During follicular development in the mammalian ovary, several functional changes occur in the granulosa cells in response to steroid hormones and gonadotropins (1,2). In particular, marked changes in the content of membrane-associated receptors for the gonadotropins have been observed (1).We report here scanning electron microscope observations of morphological changes that occur on the granulosa cell surface in response to the administration of estradiol, human follicle stimulating hormone (hFSH), and human chorionic gonadotropin (hCG).Immature female rats that were hypophysectcmized on day 24 of age were treated in the following manner. Group 1: control groups were injected once a day with 0.1 ml phosphate buffered saline (PBS) for 3 days; group 2: estradiol (1.5 mg/0.2 ml propylene glycol) once a day for 3 days; group 3: estradiol for 3 days followed by 2 days of hFSH (1 μg/0.1 ml) twice daily, group 4: same as in group 3; group 5: same as in group 3 with a final injection of hCG (5 IU/0.1 ml) on the fifth day.

Ultrastructural Immunocytochemistry of Five Rat Pituitary Adenomas

1980 ◽  
Vol 38 ◽  
pp. 724-725
Author(s):  
D. J. McComb ◽  
N. Ryan ◽  
E. Horvath ◽  
K. Kovacs ◽  
E. Nagy ◽  
...  
Keyword(s):  
Pituitary Adenomas ◽  
Pituitary Tumors ◽  
Electron Microscopic ◽  
Electron Microscopic Immunocytochemistry ◽  
Transmission Electron ◽  
Rat Pituitary ◽  
Radiation Induced ◽  
Group 5 ◽  
Group 2 ◽  
Microscopic Techniques

Conventional light and electron microscopic techniques failed to clarify the cellular composition and derivation of spontaneous and induced, intrasellar and transplanted pituitary adenomas in rats (1). In the present work, electron microscopic immunocytochemistry was applied to evaluate five adenohypo-physial tumors using a technique described by Moriarty and Garner (2). Spontaneously occurring pituitary adenomas (group 1) were harvested from aging female Long-Evans rats. R-Amsterdam rats were treated with 2 x 1.0 mg estrone acetate (HogivaI) s.c. weekly for 6 months. Pituitary adenomas in excess of 30 mg were removed from these animals to make up the tumors of group 2. Groups 3 and 4 consisted of estrogen-induced autonomous transplan¬ted pituitary tumors MtT.WlO and MtT.F4. Group 5 was a radiation-induced transplanted autonomous pituitary tumor MtT.W5. The tumors of groups 3,4 and 5 were allowed to proliferate in host rats 6-8 weeks prior to removal for processing. Tissue was processed for transmission electron microscopy (glutaraldehyde fixation, OsO4 postfixation and epoxy resin embedding), and electron microscopic immunocytochemistry (3% paraformaldehyde fixation and Araldite embedding).

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