Scleral support on progressive myopic eyes. Short-time follow-up

1997 ◽  
pp. 69-74
Author(s):  
V. Hidasi ◽  
L. Kolozsvári
Keyword(s):  
Short Time

scholarly journals A 20-Year Follow-Up Study of Objectively Measured Physical Activity

2021 ◽  
Vol 18 (6) ◽  
pp. 3076
Author(s):  
Anders Raustorp ◽  
Andreas Fröberg
Keyword(s):  
Physical Activity ◽  
Early Adolescence ◽  
Total Sample ◽  
Short Time Span ◽  
Steps Per Day ◽  
Objectively Measured ◽  
Short Time ◽  
Objectively Measured Physical Activity

Background: The objectives of this study were to explore the effect of time, long-term tracking, and the proportion of objectively measured physical activity (PA) from early adolescence to the mid-thirties. Methods: PA was measured as mean steps per day (SPD) with pedometers during 2000 (T1), 2003 (T2), 2005 (T3), 2010 (T4), 2016 (T5) and 2020 (T6). Data from 64 participants (n = 32 males) were analysed from their early adolescence (T1) to their mid-thirties (T6). Results: SPD decreased in the total sample and among males and females (all, p < 0.001). Males took more mean SPD than females during T1 (p = 0.002), whereas females took more mean SPD during T2 (p = 0.009) and T6 (p = 0.008). Males’ mean SPD tracked between T1 and T2 (p = 0.021), T2 and T3 (p = 0.030), T3 and T4 (p = 0.015) and T4 and T5 (p = 0.003). Females’ mean SPD tracked between T3 and T4 (p = 0.024) and T5 and T6 (p < 0.001). In the total sample, more mean SPD were found on weekdays compared to weekend days at T3 (p = 0.017) and T5 (p < 0.001). Conclusions: SPD decreased between T1 and T6. Mean SPD tracked low-to-moderate in the short time span. From late adolescence to the mid-thirties, more mean SPD was observed during weekdays compared to weekend days.

scholarly journals Cross‐Sex Hormone Therapy in Trans Persons Is Safe and Effective at Short‐Time Follow‐Up: Results from the European Network for the Investigation of Gender Incongruence

2014 ◽  
Vol 11 (8) ◽  
pp. 1999-2011 ◽  
Author(s):  
Katrien Wierckx ◽  
Eva Van Caenegem ◽  
Thomas Schreiner ◽  
Ira Haraldsen ◽  
Alessandra Fisher ◽  
...  
Keyword(s):  
Hormone Therapy ◽  
Sex Hormone ◽  
European Network ◽  
In Trans ◽  
Short Time

scholarly journals Bi-Modality in the short-term photometric Properties of the Intermediate Polar V1062 Tau

2004 ◽  
Vol 190 ◽  
pp. 243-249
Author(s):  
Y. Lipkin ◽  
E. M. Leibowitz ◽  
M. Orio
Keyword(s):  
White Dwarf ◽  
Strongly Correlated ◽  
Time Resolved ◽  
Spin Period ◽  
Long Period ◽  
System A ◽  
Secular Variations ◽  
Short Time ◽  
Orbital Cycle

AbstractWe conducted coordinated time-resolved observations of the long-period Intermediate Polar V1062 Tauri at the WIYN Observatory in Kitt Peak, Arizona and at Wise Observatory, Israel, and follow-up observations at the second site. We confirm the presence of two previously reported periodicities of the system: a long period (P≈10 h) which was interpreted as the orbital period of the underlying binary system, and a shorter one (P≈ 1 h), which was interpreted as the spin of the white dwarf. Our data also revealed a third photometric periodicity, corresponding to the orbital sideband of the spin period (OSB). The amplitude of the OSB was found to be strongly correlated with the varying brightness of the system at the orbital cycle.Our observations suggest bi-modality in the photometric characteristics of the star. In one mode, the light of V1062 Tau varies with the spin period of the white dwarf, whereas the OSB is undetected. In the other mode, the OSB is the main modulation at short time-scales, and the spin period is absent from the light curve. Switching between the two modes occurred three times during the 10 weeks that spanned our observations. Also, we detected an outburst of 1.1 mag, which lasted between ~1 and ~5 days. In addition to the outburst, secular variations in the brightness of the star (0.3 mag on time scale of a few of tens of days) suggest that the system was in a brief low state during 2002 January.

Tracking of Pedometer-Determined Physical Activity: A 16-Year Follow-Up Study

2018 ◽  
Vol 15 (1) ◽  
pp. 7-12 ◽  
Author(s):  
Anders Raustorp ◽  
Andreas Fröberg
Keyword(s):  
Physical Activity ◽  
Time Span ◽  
Early Adolescent ◽  
Anthropometric Data ◽  
Follow Up Study ◽  
Short Time Span ◽  
Steps Per Day ◽  
Short Time

Background: The aims of this study were to explore the effect of time and long-termed tracking on pedometer-determined physical activity (PA) from early adolescent to the 30s. Methods: PA was measured with pedometers [Yamax™ (SW-200)] during 2000 (time 1), 2003 (time 2), 2005 (time 3), 2010 (time 4), and 2016 (time 5). Anthropometric data were collected during time 1. Data from 59 participants (n = 32 males) were analyzed from early adolescent (time 1) to the 30s (time 5). Results: There was an effect of time for males (P = .005, η2 = .76) and females (P = .002, η2 = .50) where steps per day decreased. Males steps per day tracked between time 1 and time 2 (r = .41, P = .021), time 1 and time 3 (r = .38, P = .03), time 3 and time 4 (r = .42, P = .015), and time 4 and time 5 (r = .50, P = .003). Females steps per day tracked between time 4 and time 5 (r = .39, P = .04). Males took more steps per day than females during time 1 (P = .018), whereas females took more steps per day during time 2 (P = .043) and time 3 (P = .03). Conclusion: There was a significant effect of time, where steps per day decreased between the 5 times of measurement. Steps per day tracked low to moderate in the short time span, yet tracked nonsignificantly from early adolescent to the 30s.

scholarly journals Anterolateral Bone Window for Revision Broken Cemented Stem of Unipolar Hemiarthroplasty

2021 ◽  
Vol 2021 ◽  
pp. 1-5
Author(s):  
Mohamed Mosa Mohamed Mahmoud ◽  
Bahaaeldin Ibrahim ◽  
Amr Abdelhalem Amr ◽  
Maysara Abdelhalem Bayoumy
Keyword(s):  
Hip Prosthesis ◽  
Femoral Stem ◽  
Functional Improvement ◽  
Bone Window ◽  
Cemented Stem ◽  
Long Stem ◽  
Revision Total Hip Replacement ◽  
Short Time ◽  
Hip Arthroplasties

Background. Fractured stem of the hip prosthesis is well documented in the literature. Although it is rare, it is considered as a challenging problem. Many techniques have been described to solve this problem. Purpose of the Study. Evaluation of the effect of anterolateral bone window for extraction of the cemented femoral stem of hemiarthroplasty in revision total hip replacement. Methods. The study included eight revision hip arthroplasties in eight patients, with a broken stem of cemented (Thompson) hemiarthroplasty, which has been revised by the anterolateral proximal femoral window. All cases received cemented cups and cement-in-cement stems, except one case who received cementless long stem. Clinical follow-up of cases by Harries hip score (HHS) and X-ray. Results. Functional improvement of HHS of all cases, with no signs of loosening, after a mean follow-up period of 1.5 years. Conclusion. Extraction of broken stem is a challenging procedure. Many techniques have been described for revision of cases with a fractured stem of hip prosthesis, but we think that the anterolateral femoral bone window is a reproducible technique due to the characteristics of simplicity, short-time procedure, less invasive, not requiring extra instruments, and can be successful for most patients.

scholarly journals Discectomy with Subsequent Free Fat Flap Insertion in Disc Perforation Therapy of Temporomandibular Joint. Assessment of Results 24 Months after Operation

2020 ◽  
Vol 121 (2) ◽  
pp. 96-106
Author(s):  
Vladimír Machoň ◽  
Juhi Vir ◽  
Jitka Levorová ◽  
Michal Beňo ◽  
Dušan Hirjak ◽  
...  
Keyword(s):  
Clinical Manifestations ◽  
Mouth Opening ◽  
Cone Beam ◽  
Analog Scale ◽  
Limited Mobility ◽  
Follow Up Study ◽  
Number Of Patients ◽  
Short Time ◽  
Joint Assessment

Discectomy with replacement of disc is one possibility for treating disc perforation where conservative, mini-invasive therapy and arthroscopy has had no effect. Allogenic or autologous materials are used to replace the disc. The authors assess the use of a free fat flap (FFF) in 19 patients who in 2015–2016 underwent a unilateral discectomy with disc replacement. In the retrospective 24-month follow-up study a total of 16 patients (84%) were free of difficulties. 24 months after the operation mouth opening was on average 39.3 mm, pain (VAS – visual analog scale (0–10) was assessed on average at 0.3). Crepitus was present after 24 months in 37.5% of patients (6 patients). An assessment of changes in joint structures on cone beam computed tomography (CBCT) for these patients 24 months after the operation showed the progression of flattening of the joint head, in one case unevenness of the joint head. In 3 cases (16%) there was a recurrence of the state within 24 months – in all cases with clinical manifestations of pain and limited mobility, for these patients on the CBCT significant unevennesses of the joint head, subchondral cysts were noted. The authors find discectomy with use of FFF to be an effective method of treatment with a minimum of complications. However, one should take into account the relatively short time of monitoring after the operation (2 years) and limited number of patients in the cohort (19 patients).

scholarly journals Transferring School Education to Goodness Education: Discussion on the Construction and Implementation of Campus Culture in Primary School

2021 ◽  
Vol 10 (S1) ◽  
pp. 18
Author(s):  
Jianying Luo
Keyword(s):  
Primary School ◽  
School Education ◽  
Campus Culture ◽  
Campus Design ◽  
Long Time ◽  
Short Time ◽  
The Way

Schools are being considered as the pioneer to carry out the mission of education. The development and implementation of campus culture decide whether the school can undertake this task and foster virtue through education. However, the development of campus culture cannot be established in a short time. Instead, it penetrates the long-time practice of running a school. From the practical perspective, this paper will discuss the way that goodness culture benefits school-running by exploring the connotation of the culture. The school can plan and express the goodness to develop its campus culture, especially in the campus design, the implementation of courses, the construction of teaching groups, and the follow-up of feedback. In this way, the school can contain the goodness in its campus culture to achieve the goal that educates students through good virtue.

scholarly journals The Vulvar Cancer Risk in Differentiated Vulvar Intraepithelial Neoplasia: A Systematic Review

Cancers ◽  
2021 ◽  
Vol 13 (24) ◽  
pp. 6170
Author(s):  
Féline O. Voss ◽  
Nikki B. Thuijs ◽  
Ravi F. M. Vermeulen ◽  
Erica A. Wilthagen ◽  
Marc van Beurden ◽  
...  
Keyword(s):  
Cancer Risk ◽  
Median Time ◽  
Cancer Progression ◽  
Absolute Risk ◽  
Intraepithelial Neoplasia ◽  
Vulvar Intraepithelial Neoplasia ◽  
Limited Information ◽  
Time To Recurrence ◽  
Short Time

Differentiated vulvar intraepithelial neoplasia (dVIN) is the precursor of human papillomavirus (HPV)-independent vulvar squamous cell carcinoma (VSCC). Given the rare incidence of dVIN, limited information on the exact cancer risk is available. We systematically reviewed the primary and recurrent VSCC risk in patients with dVIN, as well as the time to cancer development. A systematic search was performed up to July 2021 according to the PRISMA guidelines. Five reviewers independently screened articles on title, abstract and full text, followed by critical appraisal of selected articles using the Quality in Prognostic Studies (QUIPS) tool. Of the 455 screened articles, 7 were included for analysis. The absolute risk for primary VSCC in dVIN varied between 33 and 86%, with a median time to progression to VSCC of 9–23 months. The risk of developing recurrent VSCC in dVIN associated VSCC was 32–94%, with a median time to recurrence of 13–32 months. In conclusion, patients with dVIN have a high risk of developing primary and recurrent VSCC with a short time to cancer progression. Increased awareness, timely recognition, aggressive treatment and close follow-up of HPV-independent vulvar conditions including dVIN is therefore strongly recommended.

scholarly journals Die ontwikkeling van [ʃ] in Afrikaans

Literator ◽  
2018 ◽  
Vol 39 (2) ◽  
Author(s):  
Daniel P. Wissing
Keyword(s):  
Sound Change ◽  
Time Span ◽  
Acoustic Properties ◽  
Follow Up Study ◽  
Short Time Span ◽  
Significant Difference ◽  
Two Generations ◽  
Short Time

The development of [ʃ] in Afrikaans. This is a follow-up study on a seemingly recent development of the consonant system of Afrikaans that Wissing, Pienaar and Van Niekerk (2015) reported on. They show that the voiceless alveolar fricative /s/ is produced as the [ʃ], a voiceless postalveolar or alveopalatal fricative when immediately following the rhotic /r/, but as [s] in contexts other than this. To establish whether this phenomenon is characteristic of present-day Afrikaans in contrast to the pronunciation of previous generations, a survey was conducted in which the readings of news bulletins by two groups of radio presenters were analysed regarding their acoustic properties. These groups are representative of two generations of Afrikaans speakers, characterised as Oud [Old] and Jonk [Young]. Apart from the fact that the reading by Oud were recorded one to two decades ago (2000–2006), and those by Jonk during 2017, the average ages of these groups were at the time of recording 29 years for Jonk, and 50 years for Oud. A significant difference between the acoustic properties of the fricative /s/ following /r/ of these two groups was found. More specifically, Jonk, unlike Oud, clearly produced this phoneme as [ʃ]. This shows that notable sound shifts might happen within a relatively short time span. The article is concluded by considering a possible explanation of this recent phenomenon within the realm of theories of internal sound change. 

Sign in / Sign up

Export Citation Format

Share Document