scholarly journals Factors Affecting Resolution of Subretinal Fluid After Selective Retina Therapy for Central Serous Chorioretinopathy

2021 ◽  
Author(s):  
Manabu Yamamoto ◽  
Akika Kyo ◽  
Kumiko Hirayama ◽  
Takeya Kohno ◽  
Dirk Theisen-Kunde ◽  
...  
Keyword(s):  
Confidence Interval ◽  
Odds Ratio ◽  
Central Serous Chorioretinopathy ◽  
Subretinal Fluid ◽  
Rate Of Change ◽  
Factors Affecting ◽  
Selective Retina Therapy ◽  
Significant Difference ◽  
The Mean

Abstract The purpose of this study was to investigate the factors of clinical outcome of selective retina therapy (SRT) for central serous chorioretinopathy (CSC). This retrospective study included 77 eyes of 77 patients, who were treated with SRT for CSC and observed at least 6 months after the treatment. SRT laser (527 nm, 1.7 µs, 100 Hz) was used for treatment. The mean best-corrected visual acuity (BCVA) (logMAR), central macular thickness (CMT) and central choroidal thickness were changed from baseline to at 6-months follow-up with significant difference. The multivariate analyses found that the rate of change (reduction) in CMT was associated with focal leakage type on fluorescein angiography (FA) (p = 0.03, coefficient 15.26, 95% confidence interval 1.72 – 28.79) and larger baseline CMT (p < 0.01, coefficient -0.13, 95% confidence interval -0.13 – -0.05). Complete resolution of subretinal fluid was associated with nonsmoking history (p = 0.03, odds ratio 0.276, 95% confidence interval 0.086 – 0.887) and focal leakage type on FA (p < 0.01, odds ratio 0.136, 95% confidence interval 0.042 – 0.437). This result may be useful for predicting the therapeutic effectiveness of SRT.

scholarly journals Factors affecting resolution of subretinal fluid after selective retina therapy for central serous chorioretinopathy

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Akika Kyo ◽  
Manabu Yamamoto ◽  
Kumiko Hirayama ◽  
Takeya Kohno ◽  
Dirk Theisen-Kunde ◽  
...  
Keyword(s):  
Confidence Interval ◽  
Odds Ratio ◽  
Central Serous Chorioretinopathy ◽  
Subretinal Fluid ◽  
Rate Of Change ◽  
Factors Affecting ◽  
Selective Retina Therapy ◽  
Significant Difference ◽  
The Mean

AbstractThe purpose of this study was to investigate the factors of clinical outcome of selective retina therapy (SRT) for central serous chorioretinopathy (CSC). This retrospective study included 77 eyes of 77 patients, who were treated with SRT for CSC and observed at least 6 months after the treatment. SRT laser (527 nm, 1.7 µs, 100 Hz) was used for treatment. The mean best-corrected visual acuity (logMAR), central macular thickness (CMT) and central choroidal thickness were changed from baseline to at 6-months follow-up with significant difference. The multivariate analyses found that the rate of change (reduction) in CMT was associated with focal leakage type on fluorescein angiography (FA) (p = 0.03, coefficient 15.26, 95% confidence interval 1.72–28.79) and larger baseline CMT (p < 0.01, coefficient − 0.13, 95% confidence interval − 0.13 to − 0.05). Complete resolution of subretinal fluid was associated with nonsmoking history (p = 0.03, odds ratio 0.276, 95% confidence interval 0.086–0.887) and focal leakage type on FA (p < 0.01, odds ratio 0.136, 95% confidence interval 0.042–0.437). These results may be useful for predicting the therapeutic effectiveness of SRT.

Use of extracorporeal membrane oxygenation in postcardiotomy pediatric patients: parameters affecting survival

Perfusion ◽  
2020 ◽  
Vol 35 (7) ◽  
pp. 608-620 ◽  
Author(s):  
Servet Ergün ◽  
Okan Yildiz ◽  
Mustafa Güneş ◽  
Halil Sencer Akdeniz ◽  
Erkut Öztürk ◽  
...  
Keyword(s):  
Confidence Interval ◽  
Extracorporeal Membrane Oxygenation ◽  
Odds Ratio ◽  
Survival Rates ◽  
Low Cardiac Output Syndrome ◽  
Low Cardiac Output ◽  
Factors Affecting ◽  
Membrane Oxygenation ◽  
Successful Weaning

Aim: We aimed to investigate the risk factors affecting survival after extracorporeal membrane oxygenation use in pediatric postcardiotomy patients. Methods: One hundred thirty-three consecutive patients who underwent surgery for congenital heart disease who needed extracorporeal membrane oxygenation support were retrospectively analyzed. Results: In all, 3,082 patients were operated, of which 140 patients (4.54% of the total number of operations) needed extracorporeal membrane oxygenation. Eighty (60.1%) patients were successfully weaned and 51 (38.3%) patients were discharged. Of the 50 patients discharged during the mean follow-up period of 34.8 (0-192.4) months, 6 (12%) patients died. The extracorporeal membrane oxygenation support was instituted in 29 (21.8%) patients for extracorporeal membrane oxygenation cardiopulmonary resuscitation, in 44 (33.1%) patients due to the inability to be separated from cardiopulmonary bypass, in 19 (14.3%) patients due to respiratory failure, and in 41 patients due to low cardiac output syndrome. Eighty patients (60.2%) were successfully weaned from extracorporeal membrane oxygenation support. The remaining 53 (39.8%) patients died on extracorporeal membrane oxygenation. Mortality was observed in 29 (21.8%) of the 80 patients in the successful weaning group, while the remaining 51 (38.3%) patients were discharged from the hospital. Multivariate analysis showed that double-ventricular physiology increased the rate of successful weaning (odds ratio: 3.4, 95% confidence interval lower: 1.5 and upper: 8, p = 0.004) and prolonged extracorporeal membrane oxygenation durations were a risk factor in successful weaning (odds ratio: 0.9, 95% confidence interval lower: 0.8 and upper: 0.9, p = 0.007). The parameters affecting mortality were the presence of syndrome (odds ratio: 3.8, 95% confidence interval lower: 1.0 and upper: 14.9, p = 0.05), single-ventricular physiology (odds ratio: 5.3, 95% confidence interval lower: 1.8 and upper: 15.3, p = 0.002), and the need for a second extracorporeal membrane oxygenation (odds ratio: 12.9, 95% confidence interval lower: 1.6 and upper: 104.2, p = 0.02). While 1-year survival was 15.2% and 3-year survival was 12.1% in patients with single-ventricular physiology, the respective survival rates were 43.9% and 40.8%. Conclusion: Parameters affecting mortality after extracorporeal membrane oxygenation support in pediatric postcardiotomy patient group were the presence of a syndrome, multiple runs of extracorporeal membrane oxygenation, and single-ventricular physiology. Timing of extracorporeal membrane oxygenation initiation, appropriate patient selection, appropriate reintervention or reoperation for patients with correctable pathology, the use of an appropriate cannulation strategy in single-ventricle patients, management of shunt flow, and appropriate interventions to reduce the incidence of complications play key roles in improving survival.

scholarly journals Role of dorsal onlay buccal mucosal graft urethroplasty for long anterior urethral strictures

2021 ◽  
Vol 9 (10) ◽  
pp. 3110
Author(s):  
Vedamurthy Reddy Pogula ◽  
Ershad Hussain Galeti ◽  
Venkatesh Velivela ◽  
Bhargava Reddy Kanchi
Keyword(s):  
Statistical Difference ◽  
Age Groups ◽  
Factors Affecting ◽  
Urethral Strictures ◽  
Buccal Mucosal Graft ◽  
Significant Difference ◽  
Dorsal Onlay ◽  
The Mean

Background: Treatment of the urethral strictures is challenging and with appropriate evaluation preoperatively and surgery planning it is possible to achieve good results. The objective of the study was to evaluate the efficacy of dorsal onlay buccal mucosal graft urethroplasty in treating long anterior urethral strictures.Methods: Between August 2018 to July 2019 a total of 25 patients with anterior urethral stricture were treated with dorsal onlay buccal mucosal graft urethroplasty. Age, etiology of the stricture, stricture length (≤ 7 cm, and > 7 cm), and site of the stricture were assessed as the factors affecting the success rate.Results: The clinical outcome as Success was defined as the patient not needing any form of urethral instrumentation postoperatively. The mean follow-up period was 18 months. Of 25 patients, 22 (92%) were successful and 3 (8%) were a failure. There was no statistically significant difference between the age groups, etiology of the stricture and success rate (p=0.21 and p=0.444). The statistical difference was significant for the site and length of the stricture by means of success (p=0.005 and p=0.025).Conclusions: Our results show stricture length and localization are the most important variables for good success. Because of less failure rate, single-stage dorsal onlay buccal mucosal graft urethroplasty may be offered as an alternative to staged urethroplasty in case of long urethral strictures.  

scholarly journals Spironolactone versus observation in the treatment of acute central serous chorioretinopathy

2017 ◽  
Vol 102 (8) ◽  
pp. 1060-1065 ◽  
Author(s):  
Xinghong Sun ◽  
Yuanlu Shuai ◽  
Wangyi Fang ◽  
Jia Li ◽  
Weizhong Ge ◽  
...  
Keyword(s):  
Treatment Group ◽  
Central Serous Chorioretinopathy ◽  
Complete Resolution ◽  
Subretinal Fluid ◽  
Control Group ◽  
Significant Difference ◽  
Registration Number ◽  
Acute Central Serous Chorioretinopathy ◽  
The Mean ◽  
Randomised Controlled

PurposeTo evaluate the efficacy of oral spironolactone in patients with acute central serous chorioretinopathy (CSC).MethodsThis is a prospective, randomised controlled clinical study. Thirty patients with acute CSC were the participants, including 18 patients who were treated with spironolactone (40 mg orally, twice daily) for 2 months in the experimental group and 12 patients who received observation in the control group. Main outcome measures included the proportion of eyes achieving complete resolution of subretinal fluid (SRF), changes in central macular thickness (CMT), the height of SRF (SRFH), best corrected visual acuity (BCVA) and subfoveal choroidal thickness (SFCT). The follow-up period was 2 months.ResultsComplete resolution of SRF was achieved in 55.6% (10/18) and 8.3% (1/12) of the eyes in the treatment group and the control group, respectively, at 2 months (p=0.018). The mean CMT and SRFH decreased significantly at each visit in both groups (p<0.05), and there was significant difference between the two groups at 2 months (p<0.05 and p<0.05, respectively). BCVA (in logarithm of the minimum angle of resolution; mean) improved in both groups at 2 months (p<0.05). In the treatment group, the mean baseline SFCT significantly decreased from 502.50±87.38 µm to 427.44±74.37 µm at 2 months (p<0.01), while the change from baseline (from 480.33±102.38 µm to 463.75±100.63 µm) was not significant in the control group (p=0.195). But the differences between the two groups in BCVA and SFCT were not significant.ConclusionsOral spironolactone is more effective with a faster absorption of SRF than observations. It is a promising treatment for acute CSC.Trial registration numberChiCTR-IPR-16008428, Results.

scholarly journals Clinical Characteristics of Pregnancy-Associated Central Serous Chorioretinopathy in the Chinese Population

2021 ◽  
Vol 2021 ◽  
pp. 1-7
Author(s):  
Jia Yu ◽  
Lei Li ◽  
Chunhui Jiang ◽  
Qing Chang ◽  
Gezhi Xu
Keyword(s):  
Visual Acuity ◽  
Central Serous Chorioretinopathy ◽  
Chinese Population ◽  
Clinical Characteristics ◽  
Subretinal Fluid ◽  
Symptom Duration ◽  
Initial Visit ◽  
Half Dose ◽  
The Mean

Purpose. To investigate the clinical characteristics of pregnancy-associated central serous chorioretinopathy (CSC) in the Chinese population. Methods. The medical records of patients diagnosed with pregnancy-associated CSC from February 2012 to October 2019 were retrospectively reviewed. Best-corrected visual acuity (BCVA), symptom duration, pregnancy-related medical information, and optical coherence tomography (OCT) images were collected. Results. Nine patients (11 eyes) were included. Five women were in their first pregnancy and four were in their second pregnancy, two of whom experienced CSC in their first pregnancy as well. The mean age was 35.00 ± 3.97 years. The mean symptom duration at the initial visit was 19.73 ± 13.65 days. The mean gestational age at the time of development of CSC was 27.11 ± 2.09 weeks. The mean BCVA (logarithm of the minimum angle of resolution (logMAR)) at the initial visit was 0.36 ± 0.18 (Snellen 20/45, range 20/100–20/25). All eyes showed subretinal hyperreflective fibrin on OCT images at the initial visit. Four patients (4 eyes) were lost to follow-up before fluid resolution. The mean BCVA at the final visit was logMAR 0.10 ± 0.15 (Snellen 20/25, range 20/50–20/20)). One eye in the oldest patient had persistent subretinal fluid at 26 months postpartum. The subretinal fluid resolved completely after half-dose photodynamic therapy (PDT); however, the ellipsoid zone at the fovea remained discontinuous at 30 months after half-dose PDT. The remaining six eyes all showed spontaneous resolution of subretinal fluid around delivery and regained intact ellipsoid zone. Conclusions. Pregnancy-associated CSC in Chinese developed mostly in the third trimester and usually recovered spontaneously around delivery with good final visual acuity. However, patients might require long-term follow-up until complete resolution of subretinal fluid and to detect recurrences. Half-dose PDT can be administered early if there is little reduction in the amount of subretinal fluid after delivery.

scholarly journals The Effect of Selective Retina Therapy with Automatic Real-Time Feedback-Controlled Dosimetry for Chronic Central Serous Chorioretinopathy: A Randomized, Open-Label, Controlled Clinical Trial

2021 ◽  
Vol 10 (19) ◽  
pp. 4295
Author(s):  
Ji-young Lee ◽  
Min-hee Kim ◽  
Seung-hee Jeon ◽  
Seung-hoon Lee ◽  
Young-jung Roh
Keyword(s):  
Real Time ◽  
Central Serous Chorioretinopathy ◽  
Controlled Trial ◽  
Subretinal Fluid ◽  
Post Treatment ◽  
Control Group ◽  
Controlled Clinical Trial ◽  
Chronic Central Serous Chorioretinopathy ◽  
Selective Retina Therapy

This prospective randomized controlled trial evaluated the safety and efficacy of real-time feedback-controlled dosimetry (RFD)-guided selective retina therapy (SRT) in chronic central serous chorioretinopathy (CSC). Forty-four participants with chronic CSC were included and randomly assigned to the control group or SRT group. The SRT laser system with RFD-guidance was applied to cover the entire leakage area. If SRF remained at the 6-week follow-up visit, re-treatment and rescue SRT was performed for the SRT group and crossover group, respectively. The rate of complete resolution of subretinal fluid (SRF), mean SRF height, and mean retinal sensitivity were compared between the two groups at 6-weeks post-treatment. The complete SRF resolution rate in all SRT-treated eyes was evaluated at 12-weeks post-treatment. The rate of complete SRF resolution was significantly higher in the SRT group (63.6%) than in the control group (23.8%) at 6-weeks post-treatment (p = 0.020). The mean SRF height at 6 weeks after SRT was significantly lower in the SRT group (p = 0.041). Overall, SRT-treated eyes showed complete SRF resolution in 70.3% of eyes at 12-weeks post-treatment. RFD-guided SRT was safe and effective to remove SRF in chronic CSC patients during the 3-month follow-up period.

scholarly journals The Efficacy of Intravitreal Conbercept for Chronic Central Serous Chorioretinopathy

2019 ◽  
Vol 2019 ◽  
pp. 1-5 ◽  
Author(s):  
Jianbo Mao ◽  
Caiyun Zhang ◽  
Chenyi Liu ◽  
Lijun Shen ◽  
Jimeng Lao ◽  
...  
Keyword(s):  
Repeated Measures ◽  
Central Serous Chorioretinopathy ◽  
Subretinal Fluid ◽  
Short Term ◽  
Chronic Central Serous Chorioretinopathy ◽  
Full Resolution ◽  
Repeated Measures Analysis ◽  
Retrospective Clinical Study ◽  
The Mean

Purpose. To evaluate the efficacy and safety of conbercept for patients with chronic central serous chorioretinopathy (CSC). Methods. A retrospective clinical study. Thirty-one patients (35 eyes) with chronic CSC were given intravitreal injections of conbercept and followed up for at least 6 months. Observed indicators included best-corrected visual acuity (BCVA), central macular thickness (CMT), and resolution of subretinal fluid (SRF). Serial changes in BCVA and CMT were analyzed by using repeated measures analysis of variance. Results. During the 6-month follow-up, the mean number of injections required and performed was 1.77 ± 0.60. The logMAR BCVA was 0.48 ± 0.26 at the baseline, 0.34 ± 0.26, 0.30 ± 0.26, 0.27 ± 0.26, 0.24 ± 0.26, and 0.23 ± 0.26 at 2-week and 1-, 2-, 3-, and 6-month follow-ups, respectively (F = 27.173, P<0.05). CMT was 313.74 ± 144.51 μm at the baseline and decreased to 263.49 ± 120.44 μm, 225.91 ± 91.98 μm, 195.77 ± 66.69 μm, 189.74 ± 65.41 μm, and 199.49 ± 81.50 μm at 2-week and 1-, 2-, 3-, and 6-month follow-ups, respectively (F = 18.093, P<0.05). Full resolution of SRF was achieved in 8 (22.9%) eyes at 1 month, 16 (45.7%) eyes at 2 months, 22 (62.9%) eyes at 3 months, and 27 (77.1%) eyes at 6 months after the initial treatment of anti-VEGF injection. No severe adverse event was noted relevant to the therapy. Conclusions. Intravitreal injection of conbercept may effectively reduce the CMT and improve the BCVA in chronic CSC in a short term of 6 months.

scholarly journals The effect of selective retina therapy for bevacizumab-resistant chronic central serous chorioretinopathy

2021 ◽  
Author(s):  
Seung Hee Jeon ◽  
Minhee Kim ◽  
Jiyoung Lee ◽  
Young-Jung Roh
Keyword(s):  
Central Serous Chorioretinopathy ◽  
Retrospective Cohort ◽  
Subretinal Fluid ◽  
Treatment Results ◽  
Fundus Fluorescein Angiography ◽  
Chronic Central Serous Chorioretinopathy ◽  
Selective Retina Therapy ◽  
Corrected Visual Acuity ◽  
The Mean ◽  
Anatomical Outcomes

Purpose: To evaluate the efficacy of selective retina therapy (SRT), used in conjunction with real-time feedback dosimetry (RFD), in the treatment of bevacizumab-resistant chronic central serous chorioretinopathy (CSC). Patients and Methods: In this retrospective cohort study, 22 eyes of 22 patients with anti-VEGF-resistant chronic CSC, showing focal or diffuse foveal leakages on fundus fluorescein angiography (FFA), were included. After evaluation of the test spots at temporal arcades, SRT (wavelength, 527 nm; pulse repetition rate, 100 Hz; ramping over maximal 15 micropulses; and spot diameter, 200 µm) using RFD was applied to the leakage sites observed on FFA. Changes in the mean best-corrected visual acuity (BCVA), central macular thickness (CMT), and subretinal fluid (SRF) height were evaluated at baseline and at 1, 3, 6, 9, and 12 months following treatment. Results: SRF completely resolved in 81.8% (18/22 eyes) cases at 12-months post-treatment. The mean BCVA (logMAR) improved from 0.49 ± 0.29 at baseline to 0.43 ± 0.36 at 12 months (p = 0.067). The mean BCVA gain was 0.06 logMAR, equivalent to 3 ETDRS letters. The CMT significantly decreased from 323 ± 85.6 µm at baseline to 221.5 ± 60.4 µm at 12 months (p < 0.001). The mean SRF height also significantly decreased from 174.6 ± 86.4 µm at baseline to 35.1 ± 75.4 µm at 12 months (p < 0.001). Conclusion: SRT showed favorable visual and anatomical outcomes in patients with bevacizumab-resistant chronic CSC.

scholarly journals The Follow up of the Anxiety Levels of Elderlies During the ‘COVID-19’ Pandemic: A Prospective Primary Care Study

2021 ◽  
Author(s):  
Öznur Odabaş ◽  
Ezgi Ağadayı ◽  
Duygu Ayhan Başer
Keyword(s):  
The Elderly ◽  
Anxiety Scale ◽  
Factors Affecting ◽  
Significant Difference ◽  
Gender Education ◽  
The Mean ◽  
Anxiety Levels ◽  
Care Study ◽  
Over Time

Background: The COVID-19 outbreak quickly spread to hundreds of countries and became the first pandemic caused by coronaviruses. As the epidemic spread rate gradually increased in Turkey, curfews were imposed on individuals aged 65 and over as of March 21, 2020. We thought that both the pandemic and the curfew caused anxiety in the elderly. This study investigated the prevalence of anxiety symptoms by using Geriatric anxiety scale in the elderly during curfew. The change in anxiety level was measured over time. The second purpose of the study is to determine the factors affecting anxiety. Method: We evaluated older people’s anxiety status with an interval of 15 days and 6 months during Covid-19 pandemic by using Geriatric anxiety scale. People aged 65 and over among the enrolled population of the FHC were contacted by telephone. Results: 250 people aged 65 and over were called by phone, 213 people were reached.150 people volunteered to participate in the study. While the mean scores of the first Geriatric anxiety scale were 1.0 ± 2.4, second score applied at the 15th days was 0.5 ± 2.1, the third score applied at the sixth month was 0.3 ± 1.8. There was a significant difference between the three measurements (p = 0.002). Conclusions: Total anxiety scores of our sample were low and there was a significant difference between the three measurements performed 15th days and sixth month was a decrease in anxiety. Contrary to what we expected, the elderly were not affected by curfew, and anxiety levels were found to be significantly decreased over time. Gender, education level, living alone, house type were found related with changes in anxiety scores.

Risk factors affecting the development of nephrocalcinosis, the most common complication of hypophosphatemic rickets

2015 ◽  
Vol 28 (11-12) ◽  
Author(s):  
Melikşah Keskin ◽  
Şenay Savaş-Erdeve ◽  
Elif Sağsak ◽  
Semra Çetinkaya ◽  
Zehra Aycan
Keyword(s):  
Risk Factors ◽  
Risk Factor ◽  
Significant Relationship ◽  
Combined Treatment ◽  
Hypophosphatemic Rickets ◽  
Common Complication ◽  
Factors Affecting ◽  
Significant Difference ◽  
The Mean

AbstractThe aim of the present study was to analyse the effects of combined treatment with calcitriol and phosphate, to find out the incidence of the nephrocalcinosis, and to elucidate the risk factor of nephrocalcinosis in patients with hypophosphatemic rickets. We followed six patients. The median age at diagnosis was 3.25 (0.75–10.5) years. The median follow-up duration was 8.25 (3.5–12.5) years. The mean dose of calcitriol and phosphate treatments was 39.1±8 ng/kg/day, 90.5±57.1 mg/kg/day, respectively. Nephrocalcinosis was detected in three patients (50%). The mean dose of phosphate taken by the patients found to have nephrocalcinosis was detected to be high with a statistically significant difference (p=0.041). No significant relationship was found the mean dose of calcitriol. We found no relationship between the development of nephrocalcinosis and the incidence of hypercalciuria or hypercalcemia episodes. We found the increased phosphate dose administered for treatment to play a role in nephrocalcinosis development.

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