Introduction: Morning Glory Syndrome (MGS) is a rare anomaly of the optic nerve characterized by a flower-shaped excavation in the optic disc. This anatomical peculiarity is of growing interest due to its impact on vi...Introduction: Morning Glory Syndrome (MGS) is a rare anomaly of the optic nerve characterized by a flower-shaped excavation in the optic disc. This anatomical peculiarity is of growing interest due to its impact on vision and the therapeutic challenges it presents. Despite research advances, gaps persist, requiring thorough exploration to better understand this rare condition. We present the case of a young girl. Observation: A 7-year-old girl presented with persistent deterioration of vision in the right eye since birth. Visual acuity was counting fingers at 2 meters in the right eye and 10/10 in the left eye. Biomicroscopy was normal in both eyes, and fundus examination revealed a funnel-shaped excavation at the optic disc of the right eye, associated with central glial proliferation, thin blood vessels in a radial distribution, and atrophy of the neuroretinal rim. Additional tests confirmed the diagnosis of isolated unilateral Morning Glory Syndrome in the right eye. Combined treatment included appropriate optical correction and functional rehabilitation. Regular ophthalmological follow-up over a one-year period was established to monitor visual acuity evolution, optic disc stability, and detect any potential complications. The reserved prognosis was marked by the absence of ocular complications and maintenance of initial visual acuity in the right eye. Conclusion: The positive response to management underscores the importance of an integrated approach, early diagnosis, therapeutic adherence, and personalized strategies.展开更多
Non-pharmacological interventions for improved home care of persons with dementia and their family caregiver are and will be increasingly important for society. A music intervention study was performed on persons with...Non-pharmacological interventions for improved home care of persons with dementia and their family caregiver are and will be increasingly important for society. A music intervention study was performed on persons with persons with dementia and family caregiver. The persons with dementia and family caregiver were instructed to choose a daily routine for joint listening to recorded music. They selected the music they were interested in from a menu. The intervention period lasted for two months. Both persons with dementia and family caregiver provided daily saliva samples for the assessment of stress-related steroid hormones. In previous reports we have reported that the morning cortisol levels decreased significantly among the family caregiver when the intervention group was compared to a control group. In the present study we report narratives from four dyads, two of whom with beneficial effects of the music intervention, one dyad with no clear beneficial effects and one dyad with mixed results. The narratives illustrate the strong cohesive effect that the joint music listening could have, leading to improved social functioning paralleled by decreased morning cortisol levels particularly in the family caregiver. The narratives also illustrate reasons for failed effects.展开更多
Aim: To investigate how erectile dysfunction (ED) medications affect morning erection in patients with ED and how they respond to the return of morning erection. Methods: This study was conducted in 120 patients w...Aim: To investigate how erectile dysfunction (ED) medications affect morning erection in patients with ED and how they respond to the return of morning erection. Methods: This study was conducted in 120 patients who experienced successful intercourse with either tadalafil or sildenafil. Using a random face-to-face interview and a questionnaire (about the quality and number of days getting morning erection after using the two medications), the impact of the medications on the morning erections was investigated, and the participants were asked about their feelings on regaining morning erection. Results: Of the respondents, 81% (68% of those with sildenafil and 99% of those with tadalafil) experienced morning erections after taking an oral ED medication. The men who took tadalafil mainly for 2 days with one dose, while those who took sildenafil experienced morning erections mainly for 1 day. The major sentiment upon regaining a morning erection was, "having more confidence as a man" (74%). Among the 96 respondents who experienced morning erections with tadalafil, 52% preferred tadalafil over sildenafil, not only because of freedom from concerns about a specific time to have relations, but also regaining morning erection. Conclusion: Regaining a morning erection affects the recovery of confidence as a man and influences the preference for tadalafil over sildenafil.展开更多
Fengyun-3 E(FY-3E),the world’s first early-morning-orbit meteorological satellite for civil use,was launched successfully at the Jiuquan Satellite Launch Center on 5 July 2021.The FY-3E satellite will fill the vacanc...Fengyun-3 E(FY-3E),the world’s first early-morning-orbit meteorological satellite for civil use,was launched successfully at the Jiuquan Satellite Launch Center on 5 July 2021.The FY-3E satellite will fill the vacancy of the global early-morning-orbit satellite observation,working together with the FY-3C and FY-3D satellites to achieve the data coverage of early morning,morning,and afternoon orbits.The combination of these three satellites will provide global data coverage for numerical weather prediction(NWP)at 6-hour intervals,effectively improving the accuracy and time efficiency of global NWP,which is of great significance to perfect the global earth observing system.In this article,the background and meteorological requirements for the early-morning-orbit satellite are reviewed,and the specifications of the FY-3E satellite,as well as the characteristics of the onboard instrumentation for earth observations,are also introduced.In addition,the ground segment and the retrieved geophysical products are also presented.It is believed that the NWP communities will significantly benefit from an optimal temporal distribution of observations provided by the early morning,mid-morning,and afternoon satellite missions.Further benefits are expected in numerous applications such as the monitoring of severe weather/climate events,the development of improved sampling designs of the diurnal cycle for accurate climate data records,more efficient monitoring of air quality by thermal infrared remote sensing,and the quasicontinuous monitoring of the sun for space weather and climate.展开更多
AIM: To compare(using the Ottawa Bowel Preparation Scale) the efficacy of split-dose vs morning administration of polyethylene glycol solution for colon cleansing in patients undergoing colonoscopy, and to assess the ...AIM: To compare(using the Ottawa Bowel Preparation Scale) the efficacy of split-dose vs morning administration of polyethylene glycol solution for colon cleansing in patients undergoing colonoscopy, and to assess the optimal preparation-to-colonoscopy interval.METHODS: Single-centre, prospective, randomized, investigator-blind stud in an academic tertiarycare centre. Two hundred patients requiring elective colonoscopy were assigned to receive one of the two preparation regimens(split vs morning) prior to colonoscopy. Main outcome measurements were bowel preparation quality and patient tolerability.RESULTS: Split-dose regimen resulted in better bowel preparation compared to morning regimen [Ottawascore mean 5.52(SD 1.23) vs 6.02(1.34); P = 0.017]. On subgroup analysis, for afternoon procedures, both the preparations were equally effective(P = 0.756). There was no difference in tolerability and compliance between the two regimens.CONCLUSION: Overall, previous evening- same morning split-dosing regimen results in better bowel cleansing for colonoscopy compared to morning preparation. For afternoon procedures, both schedules are equally effective; morning preparation may be more convenient to the patient.展开更多
To evaluate the effectiveness and tolerability of a split-dose 2 L polyethylene glycol (PEG)/ascorbic acid (AA) regimen for healthy examinees who visited for comprehensive medical check-up in the early morning.METHODS...To evaluate the effectiveness and tolerability of a split-dose 2 L polyethylene glycol (PEG)/ascorbic acid (AA) regimen for healthy examinees who visited for comprehensive medical check-up in the early morning.METHODSFrom February 2015 to March 2015, examinees of average risk who were scheduled for a colonoscopy in the morning were retrospectively enrolled.RESULTSThe 189 examinees were divided into split-dose and non-split-dose groups. The adequacy of bowel preparation for the split-dose group vs the non-split-dose group was 96.8% vs 85.2%, respectively, P < 0.001, and the compliance of the last meal restriction was 74.6% vs 58.2%, respectively, P < 0.001. The sleep disturbance (P < 0.001) was more prevalent in the split-dose group, however the willingness to repeat the same preparation method (P = 0.243) was not different in both groups. The split-dose regimen was the most important factor influencing adequate bowel preparation in multivariate analysis (HR = 10.89, 95%CI: 6.53-18.17, P < 0.001).CONCLUSIONA split-dose regimen of 2 L PEG/AA for an early morning colonoscopy was more effective and showed better compliance for diet restriction without any difference in satisfaction and discomfort. Introducing a split-dose regimen of 2 L PEG/AA to morning colonoscopy examinees is effective and tolerable in a comprehensive medical check-up setting.展开更多
AIM:To determine the anatomic and visual outcomes of prophylactic juxtapapillary laser photocoagulation treatment alone in the prevention of retinal detachment(RD)in a cohort of pediatric patients diagnosed with morni...AIM:To determine the anatomic and visual outcomes of prophylactic juxtapapillary laser photocoagulation treatment alone in the prevention of retinal detachment(RD)in a cohort of pediatric patients diagnosed with morning glory syndrome(MGS).METHODS:A total of 24 eyes of 22 consecutive patients aged 0-15 y diagnosed with MGS treated with prophylactic juxtapapillary laser photocoagulation alone were reviewed.Data including demographics,ocular examination,anatomic and visual outcomes,following treatment and complications were collected.RESULTS:Two patients had bilateral laser treatment and 20 had monocular laser treatment.The age at treatment of 13(59.1%)patients was less than 12 mo.The presenting symptoms included strabismus(6/22,27.3%),decreased vision(2/22,9.1%),and routine fundus screening(14/22,63.6%).Fifteen(68.2%)patients underwent cranial magnetic resonance imaging(MRI)examinations,and 3 of those 15(20.0%)had abnormal findings in the nervous system.Based on preoperative wide-field fundus photography and B-scan echography,all(100.0%)eyes had no obvious RD.On postoperative 1 mo and 6 mo and the following follow-ups,the anatomic outcomes of all eyes remained stable.The mean follow-up duration was 27.7±17.5 mo.No severe complications were found.Preoperative visual acuity acquired from 2(9.1%)patients ranged from light perception to 20/200.Postoperative acuity acquired from 11(50.0%)patients ranged from light perception to 20/125.CONCLUSION:The preliminary anatomic and visual outcomes of prophylactic juxtapapillary laser treatment alone in pediatric MGS patients are relatively stable in a short-term follow-up.Further long-term clinical observation will be needed to confirm its efficacy and safety.展开更多
To investigate the features of CT, ultrasonography and fundus fluorescein angiography (FFA) of morning glory syndrome, the data on CT, A/B-scan ultrasonography and fundus fluorescein angiography (FFA) were retrosp...To investigate the features of CT, ultrasonography and fundus fluorescein angiography (FFA) of morning glory syndrome, the data on CT, A/B-scan ultrasonography and fundus fluorescein angiography (FFA) were retrospectively analyzed in 8 cases of morning glory syndrome (MGS). Among those cases, 6 were examined with CT, 4 with FFA and 8 with A/B-scan ultrasonography. Results showed that the characteristics of CT, A/B-scan ultrasonography and FFA in MGS included: (1) The attachment spot of optic nerve became thin and vitreous body protruded to the posterior wall of eyeball with a spherical shape on CT image; (2) in the early period of FFA, hypofluorescence appeared on the optic, the abnormal arteriae and veins around the optic papilla were displayed clearly and in the late period, optic disc was stained with fluorescein; (3) on B-scan ultrasonogram, the vitreous cavity extended to the posterior pole and optic papilla, and projected to the basal part of muscle cones and thus the posterior part of vitreous cavity looked like an upside-down bottleneck. Sometimes the echogenic band of retinal detachment could also be seen. On A-scan ultrasonogram, both vitreous cavity and bottleneck showed no ultrasonic echoes and presented a base line without any evident wave crest. It is concluded that CT, A /B-scan ultrasonography and FFA could show the imageological features of MGS from different aspects, which helps clinicians to differentiate it from other diseases such as optic disc coloboma. CT and A /B-scan ultrasonography, in particular, are considered to be reliable imageological methods for the accurate diagnosis of MGS and are superior to the traditional techniques.展开更多
The present study aims to reveal the contributing factors for train delays in Tokyo metropolitan area by conducting statistical analyses, focusing on passenger trains, and using a variety of information by including d...The present study aims to reveal the contributing factors for train delays in Tokyo metropolitan area by conducting statistical analyses, focusing on passenger trains, and using a variety of information by including data concerning train cars, stations, passengers, tracks and working timetables as explanatory variables. The present study conducted 2 types of statistical analyses including the standard multiple regression analysis and the logistic regression analysis by setting “average delay time” which indicates the quantitative conditions of delays, and “occurrence of delays” which indicates the qualitative condition, as objective variables. According to the results of the logistic regression analysis, the possibility of direct operations increasing the delay occurrence rate was quantitatively indicated. Therefore, direct operations are regarded as a contributing factor for train delays concerning metropolitan areas in recent years. Additionally, it was confirmed that the concentration of demand on terminal stations is also a contributing factor for train delays. On the other hand, it is certain that direct operations contribute to improving the convenience of passengers as well as the operational efficiency of train cars. Therefore, it would be ideal to resolve delays by easing the concentration of demands which may be accomplished by recommending off-peak commuting as well as adjustments to the working timetables.展开更多
The present study aims to conduct 2 types of statistical analysis to reveal the impact of the spread of COVID-19 on train delays by comparing the potential contributing factors before, during and after the outbreak of...The present study aims to conduct 2 types of statistical analysis to reveal the impact of the spread of COVID-19 on train delays by comparing the potential contributing factors before, during and after the outbreak of the virus in the metropolitan train lines in Japan. First of all, the result of the present study clearly revealed the changes in contributing factors for train delays caused by the spread of COVID-19. Specifically, the contributing factors for train delays changed due to the decrease of passengers by the effect of the outbreak of the virus. Additionally, though large terminal stations were considered to be a major contributing factor in causing and increasing train delays in the past, this was not the case after the spread of COVID-19. Therefore, under such conditions, it is more effective to make improvements in small to medium stations and tracks rather than terminal stations. Furthermore, as the decrease in passengers also decreased train delays in commuter lines going to the suburbs due to the spread of COVID-19, the contributing factor for such lines is the excessive number of passengers. Therefore, as for countermeasures for train delays after the effects of COVID-19, it is necessary to disperse passengers in order to avoid passengers concentrating in the same time zones and train lines.展开更多
Globally, 50% - 90% of pregnant women are affected by morning sickness of pregnancy, especially during the first trimester. Therefore this study was carried out to establish if there is association between urinary hCG...Globally, 50% - 90% of pregnant women are affected by morning sickness of pregnancy, especially during the first trimester. Therefore this study was carried out to establish if there is association between urinary hCG levels and severity of nausea, retching and vomiting among pregnant women attending antenatal care (ANC) services at Ishaka Adventist Hospital (IAH). It was a quantitative cross-sectional study in which a pre-tested and standardized questionnaire with a mixture of both open and closed ended questions was used to collect data from respondents to determine the clinical history, socio-demographic characteristics, and clinical features of morning sickness and/or hyperemesis gravidarum. Urine samples were also collected from each participant and analyzed using the Beckman Coulter Access 2 immunoassay system and Access Total hCG reagent pack at Mbarara University of Science and Technology. The findings showed that 63% of the respondents experienced morning sickness with the majority having a mild form. There was also no significant relationship between hCG levels and severity of morning sickness and no correlation between physiological characteristics (gravidity, age and weight) (correlation coefficient -0.05186, -0.0469 and 0.157 respectively). In addition, there was no correlation between cravings, aversions and morning sickness (correlation coefficient -0.0262 and 0.227 respectively). In conclusion, the study revealed that there was a high prevalence of morning sickness of pregnancy although, it was mild;no association between severity of morning sickness and levels of hCG as well as correlation between cravings and aversions with hCG levels in the study population. Considering the limitations of this study, it is recommended that studies should be undertaken for the quantitative determination of total hCG levels in urine for all pregnant women with morning sickness to be able to draw a definitive conclusion.展开更多
A total of 60 castrated male pigs (Yorkshire x Duroc, initially 17.36 kg) were used in a 42-day trial to evaluate the effect of complete feed feeding level and morning glory on growth performance of growing pigs. Pigs...A total of 60 castrated male pigs (Yorkshire x Duroc, initially 17.36 kg) were used in a 42-day trial to evaluate the effect of complete feed feeding level and morning glory on growth performance of growing pigs. Pigs were allotted to pens and randomly assigned to three dietary treatments: A) completed feed fed <em>ad libitum</em>;B) complete feed fed at 75% of intake of treatment A, and C) treatment B with <em>ad libitum</em> availability of morning glory. The design was a completely randomized design (CRD) with five pens (replications) of each treatment with four pigs per pen. Average daily feed intake (dry matter basis) was higher (P < 0.001) for pigs fed treatment A (1420 g/d) compared to treatment B (1048 g/d) as expected, with treatment C intermediate (1178 g/d;1048 g/d complete feed + 130 g/d morning glory). Average daily weight gain of pigs fed <em>ad libitum</em> was greater (P < 0.001) than pigs restricted fed with pigs which provide morning glory intermediate (871, 674 and 714 g, respectively). Feed efficiency improved (P < 0.024) for pigs fed the restricted feed level compared to pigs fed complete feed <em>ad libitum</em> or pigs restricted fed but provided morning glory (1.63, 1.56 and 1.65, respectively). For economics, feeding complete feed <em>ad libitum</em> improved (P < 0.001) income over feed cost compared to restricted feeding or providing morning glory (USD 41.48, 33.42, and 33.89/pig, respectively). In conclusion, feeding growing pigs a complete diet <em>ad libitum </em>resulted in the greatest growth rate and profitability. Offering morning glory <em>(Ipomoea. aquatica</em>) to pigs fed a restricted level of complete feed did improve final body weight, but the extra cost of feeding morning glory offset this advantage resulting in similar profitability on an income over feed cost basis.展开更多
Objective: To investigate the correlation between morning blood pressure surge, homocysteine (Hcy) and left ventricular hypertrophy (LVH) in elderly patients with primary hypertension. Method: 215 cases of patients wi...Objective: To investigate the correlation between morning blood pressure surge, homocysteine (Hcy) and left ventricular hypertrophy (LVH) in elderly patients with primary hypertension. Method: 215 cases of patients with hypertension from January 2015 to June 2016 were randomly selected from TianYou Hospital attached to WUST.Blood pressure was monitored 24 hours;according to the results, patients were divided into 81 cases of morning blood pressure surge group (study group) and 134 cases of non-morning blood pressure surge group (control group). Biochemical indicators of the two groups were measured, such as Hcy, Glu, blood lipid (TC, TG, LDL-C, HDL-C). The ventricular structure index (IVST, LVDD, LVPWT, LVMI) were measured by color doppler ultrasound.Result: 1) The IVST, LVDD, LVPWT and LVMI were significantly higher in study group than in control group (P 0.05), and the incidence of left ventricular hypertrophy (LVH) (74.1%) was significantly higher in study group than in control group (22.4%) (P 0.05). 2) There was no statistical difference in TC, TG, LDL-C and HDL-C between the two groups (P > 0.05). The serum levels of Hcy [(16.89 ± 5.84) mmol/L] in study group were significantly higher than those in control group [(10.88 ± 4.07) mmol/L] (P 0.05). 3) Multivariate logistic regression analysis showed that morning blood pressure surge and Hcy were the risk factors of left ventricular hypertrophy. Conclusion: In elderly patients with?hypertension, the higher the morning blood pressure surge and Hcy level, the more probability of left ventricular hypertrophy and the more obvious degree.展开更多
Morning tea culture taking Guangzhou as the core and the Pearl River Delta as the traffic area is taken as the research object.The evolution of the way of morning tea is analyzed,and internal and external conditions f...Morning tea culture taking Guangzhou as the core and the Pearl River Delta as the traffic area is taken as the research object.The evolution of the way of morning tea is analyzed,and internal and external conditions for the formation of urban cultural space are analyzed,and the growth and function of urban cultural space are explored.Through theoretical sampling method and grounded theory method,taking social media views as data source,the dimensions of the cultural space of Guangfu morning tea are explored,and the dimensions involved in the construction of cultural space of Guangfu morning tea are discussed,and the relationship between the cultural space of morning tea and human being is understood,to better explore how to construct the cultural space of morning tea,and find out the growth dimension of urban cultural space.The growth and function of urban cultural space are examined from the perspective of urban cultural space,thereby providing suggestions for the development of urban cultural space.展开更多
文摘Introduction: Morning Glory Syndrome (MGS) is a rare anomaly of the optic nerve characterized by a flower-shaped excavation in the optic disc. This anatomical peculiarity is of growing interest due to its impact on vision and the therapeutic challenges it presents. Despite research advances, gaps persist, requiring thorough exploration to better understand this rare condition. We present the case of a young girl. Observation: A 7-year-old girl presented with persistent deterioration of vision in the right eye since birth. Visual acuity was counting fingers at 2 meters in the right eye and 10/10 in the left eye. Biomicroscopy was normal in both eyes, and fundus examination revealed a funnel-shaped excavation at the optic disc of the right eye, associated with central glial proliferation, thin blood vessels in a radial distribution, and atrophy of the neuroretinal rim. Additional tests confirmed the diagnosis of isolated unilateral Morning Glory Syndrome in the right eye. Combined treatment included appropriate optical correction and functional rehabilitation. Regular ophthalmological follow-up over a one-year period was established to monitor visual acuity evolution, optic disc stability, and detect any potential complications. The reserved prognosis was marked by the absence of ocular complications and maintenance of initial visual acuity in the right eye. Conclusion: The positive response to management underscores the importance of an integrated approach, early diagnosis, therapeutic adherence, and personalized strategies.
文摘Non-pharmacological interventions for improved home care of persons with dementia and their family caregiver are and will be increasingly important for society. A music intervention study was performed on persons with persons with dementia and family caregiver. The persons with dementia and family caregiver were instructed to choose a daily routine for joint listening to recorded music. They selected the music they were interested in from a menu. The intervention period lasted for two months. Both persons with dementia and family caregiver provided daily saliva samples for the assessment of stress-related steroid hormones. In previous reports we have reported that the morning cortisol levels decreased significantly among the family caregiver when the intervention group was compared to a control group. In the present study we report narratives from four dyads, two of whom with beneficial effects of the music intervention, one dyad with no clear beneficial effects and one dyad with mixed results. The narratives illustrate the strong cohesive effect that the joint music listening could have, leading to improved social functioning paralleled by decreased morning cortisol levels particularly in the family caregiver. The narratives also illustrate reasons for failed effects.
文摘Aim: To investigate how erectile dysfunction (ED) medications affect morning erection in patients with ED and how they respond to the return of morning erection. Methods: This study was conducted in 120 patients who experienced successful intercourse with either tadalafil or sildenafil. Using a random face-to-face interview and a questionnaire (about the quality and number of days getting morning erection after using the two medications), the impact of the medications on the morning erections was investigated, and the participants were asked about their feelings on regaining morning erection. Results: Of the respondents, 81% (68% of those with sildenafil and 99% of those with tadalafil) experienced morning erections after taking an oral ED medication. The men who took tadalafil mainly for 2 days with one dose, while those who took sildenafil experienced morning erections mainly for 1 day. The major sentiment upon regaining a morning erection was, "having more confidence as a man" (74%). Among the 96 respondents who experienced morning erections with tadalafil, 52% preferred tadalafil over sildenafil, not only because of freedom from concerns about a specific time to have relations, but also regaining morning erection. Conclusion: Regaining a morning erection affects the recovery of confidence as a man and influences the preference for tadalafil over sildenafil.
基金funded by the FY3-03 project and the National Key Technology Research and Development Program of China(Grant Nos.2018YFB0504900 and 2018YFB0504905)。
文摘Fengyun-3 E(FY-3E),the world’s first early-morning-orbit meteorological satellite for civil use,was launched successfully at the Jiuquan Satellite Launch Center on 5 July 2021.The FY-3E satellite will fill the vacancy of the global early-morning-orbit satellite observation,working together with the FY-3C and FY-3D satellites to achieve the data coverage of early morning,morning,and afternoon orbits.The combination of these three satellites will provide global data coverage for numerical weather prediction(NWP)at 6-hour intervals,effectively improving the accuracy and time efficiency of global NWP,which is of great significance to perfect the global earth observing system.In this article,the background and meteorological requirements for the early-morning-orbit satellite are reviewed,and the specifications of the FY-3E satellite,as well as the characteristics of the onboard instrumentation for earth observations,are also introduced.In addition,the ground segment and the retrieved geophysical products are also presented.It is believed that the NWP communities will significantly benefit from an optimal temporal distribution of observations provided by the early morning,mid-morning,and afternoon satellite missions.Further benefits are expected in numerous applications such as the monitoring of severe weather/climate events,the development of improved sampling designs of the diurnal cycle for accurate climate data records,more efficient monitoring of air quality by thermal infrared remote sensing,and the quasicontinuous monitoring of the sun for space weather and climate.
文摘AIM: To compare(using the Ottawa Bowel Preparation Scale) the efficacy of split-dose vs morning administration of polyethylene glycol solution for colon cleansing in patients undergoing colonoscopy, and to assess the optimal preparation-to-colonoscopy interval.METHODS: Single-centre, prospective, randomized, investigator-blind stud in an academic tertiarycare centre. Two hundred patients requiring elective colonoscopy were assigned to receive one of the two preparation regimens(split vs morning) prior to colonoscopy. Main outcome measurements were bowel preparation quality and patient tolerability.RESULTS: Split-dose regimen resulted in better bowel preparation compared to morning regimen [Ottawascore mean 5.52(SD 1.23) vs 6.02(1.34); P = 0.017]. On subgroup analysis, for afternoon procedures, both the preparations were equally effective(P = 0.756). There was no difference in tolerability and compliance between the two regimens.CONCLUSION: Overall, previous evening- same morning split-dosing regimen results in better bowel cleansing for colonoscopy compared to morning preparation. For afternoon procedures, both schedules are equally effective; morning preparation may be more convenient to the patient.
文摘To evaluate the effectiveness and tolerability of a split-dose 2 L polyethylene glycol (PEG)/ascorbic acid (AA) regimen for healthy examinees who visited for comprehensive medical check-up in the early morning.METHODSFrom February 2015 to March 2015, examinees of average risk who were scheduled for a colonoscopy in the morning were retrospectively enrolled.RESULTSThe 189 examinees were divided into split-dose and non-split-dose groups. The adequacy of bowel preparation for the split-dose group vs the non-split-dose group was 96.8% vs 85.2%, respectively, P < 0.001, and the compliance of the last meal restriction was 74.6% vs 58.2%, respectively, P < 0.001. The sleep disturbance (P < 0.001) was more prevalent in the split-dose group, however the willingness to repeat the same preparation method (P = 0.243) was not different in both groups. The split-dose regimen was the most important factor influencing adequate bowel preparation in multivariate analysis (HR = 10.89, 95%CI: 6.53-18.17, P < 0.001).CONCLUSIONA split-dose regimen of 2 L PEG/AA for an early morning colonoscopy was more effective and showed better compliance for diet restriction without any difference in satisfaction and discomfort. Introducing a split-dose regimen of 2 L PEG/AA to morning colonoscopy examinees is effective and tolerable in a comprehensive medical check-up setting.
基金Shanghai Sailing Program(No.20YF1429700)the Clinical Research Plan of SHDC(No.SHDC2020CR5014-002)。
文摘AIM:To determine the anatomic and visual outcomes of prophylactic juxtapapillary laser photocoagulation treatment alone in the prevention of retinal detachment(RD)in a cohort of pediatric patients diagnosed with morning glory syndrome(MGS).METHODS:A total of 24 eyes of 22 consecutive patients aged 0-15 y diagnosed with MGS treated with prophylactic juxtapapillary laser photocoagulation alone were reviewed.Data including demographics,ocular examination,anatomic and visual outcomes,following treatment and complications were collected.RESULTS:Two patients had bilateral laser treatment and 20 had monocular laser treatment.The age at treatment of 13(59.1%)patients was less than 12 mo.The presenting symptoms included strabismus(6/22,27.3%),decreased vision(2/22,9.1%),and routine fundus screening(14/22,63.6%).Fifteen(68.2%)patients underwent cranial magnetic resonance imaging(MRI)examinations,and 3 of those 15(20.0%)had abnormal findings in the nervous system.Based on preoperative wide-field fundus photography and B-scan echography,all(100.0%)eyes had no obvious RD.On postoperative 1 mo and 6 mo and the following follow-ups,the anatomic outcomes of all eyes remained stable.The mean follow-up duration was 27.7±17.5 mo.No severe complications were found.Preoperative visual acuity acquired from 2(9.1%)patients ranged from light perception to 20/200.Postoperative acuity acquired from 11(50.0%)patients ranged from light perception to 20/125.CONCLUSION:The preliminary anatomic and visual outcomes of prophylactic juxtapapillary laser treatment alone in pediatric MGS patients are relatively stable in a short-term follow-up.Further long-term clinical observation will be needed to confirm its efficacy and safety.
基金the Natural Sciences Foundation of Hubei Province of China (No. 2007ABA108)
文摘To investigate the features of CT, ultrasonography and fundus fluorescein angiography (FFA) of morning glory syndrome, the data on CT, A/B-scan ultrasonography and fundus fluorescein angiography (FFA) were retrospectively analyzed in 8 cases of morning glory syndrome (MGS). Among those cases, 6 were examined with CT, 4 with FFA and 8 with A/B-scan ultrasonography. Results showed that the characteristics of CT, A/B-scan ultrasonography and FFA in MGS included: (1) The attachment spot of optic nerve became thin and vitreous body protruded to the posterior wall of eyeball with a spherical shape on CT image; (2) in the early period of FFA, hypofluorescence appeared on the optic, the abnormal arteriae and veins around the optic papilla were displayed clearly and in the late period, optic disc was stained with fluorescein; (3) on B-scan ultrasonogram, the vitreous cavity extended to the posterior pole and optic papilla, and projected to the basal part of muscle cones and thus the posterior part of vitreous cavity looked like an upside-down bottleneck. Sometimes the echogenic band of retinal detachment could also be seen. On A-scan ultrasonogram, both vitreous cavity and bottleneck showed no ultrasonic echoes and presented a base line without any evident wave crest. It is concluded that CT, A /B-scan ultrasonography and FFA could show the imageological features of MGS from different aspects, which helps clinicians to differentiate it from other diseases such as optic disc coloboma. CT and A /B-scan ultrasonography, in particular, are considered to be reliable imageological methods for the accurate diagnosis of MGS and are superior to the traditional techniques.
文摘The present study aims to reveal the contributing factors for train delays in Tokyo metropolitan area by conducting statistical analyses, focusing on passenger trains, and using a variety of information by including data concerning train cars, stations, passengers, tracks and working timetables as explanatory variables. The present study conducted 2 types of statistical analyses including the standard multiple regression analysis and the logistic regression analysis by setting “average delay time” which indicates the quantitative conditions of delays, and “occurrence of delays” which indicates the qualitative condition, as objective variables. According to the results of the logistic regression analysis, the possibility of direct operations increasing the delay occurrence rate was quantitatively indicated. Therefore, direct operations are regarded as a contributing factor for train delays concerning metropolitan areas in recent years. Additionally, it was confirmed that the concentration of demand on terminal stations is also a contributing factor for train delays. On the other hand, it is certain that direct operations contribute to improving the convenience of passengers as well as the operational efficiency of train cars. Therefore, it would be ideal to resolve delays by easing the concentration of demands which may be accomplished by recommending off-peak commuting as well as adjustments to the working timetables.
文摘The present study aims to conduct 2 types of statistical analysis to reveal the impact of the spread of COVID-19 on train delays by comparing the potential contributing factors before, during and after the outbreak of the virus in the metropolitan train lines in Japan. First of all, the result of the present study clearly revealed the changes in contributing factors for train delays caused by the spread of COVID-19. Specifically, the contributing factors for train delays changed due to the decrease of passengers by the effect of the outbreak of the virus. Additionally, though large terminal stations were considered to be a major contributing factor in causing and increasing train delays in the past, this was not the case after the spread of COVID-19. Therefore, under such conditions, it is more effective to make improvements in small to medium stations and tracks rather than terminal stations. Furthermore, as the decrease in passengers also decreased train delays in commuter lines going to the suburbs due to the spread of COVID-19, the contributing factor for such lines is the excessive number of passengers. Therefore, as for countermeasures for train delays after the effects of COVID-19, it is necessary to disperse passengers in order to avoid passengers concentrating in the same time zones and train lines.
文摘Globally, 50% - 90% of pregnant women are affected by morning sickness of pregnancy, especially during the first trimester. Therefore this study was carried out to establish if there is association between urinary hCG levels and severity of nausea, retching and vomiting among pregnant women attending antenatal care (ANC) services at Ishaka Adventist Hospital (IAH). It was a quantitative cross-sectional study in which a pre-tested and standardized questionnaire with a mixture of both open and closed ended questions was used to collect data from respondents to determine the clinical history, socio-demographic characteristics, and clinical features of morning sickness and/or hyperemesis gravidarum. Urine samples were also collected from each participant and analyzed using the Beckman Coulter Access 2 immunoassay system and Access Total hCG reagent pack at Mbarara University of Science and Technology. The findings showed that 63% of the respondents experienced morning sickness with the majority having a mild form. There was also no significant relationship between hCG levels and severity of morning sickness and no correlation between physiological characteristics (gravidity, age and weight) (correlation coefficient -0.05186, -0.0469 and 0.157 respectively). In addition, there was no correlation between cravings, aversions and morning sickness (correlation coefficient -0.0262 and 0.227 respectively). In conclusion, the study revealed that there was a high prevalence of morning sickness of pregnancy although, it was mild;no association between severity of morning sickness and levels of hCG as well as correlation between cravings and aversions with hCG levels in the study population. Considering the limitations of this study, it is recommended that studies should be undertaken for the quantitative determination of total hCG levels in urine for all pregnant women with morning sickness to be able to draw a definitive conclusion.
文摘A total of 60 castrated male pigs (Yorkshire x Duroc, initially 17.36 kg) were used in a 42-day trial to evaluate the effect of complete feed feeding level and morning glory on growth performance of growing pigs. Pigs were allotted to pens and randomly assigned to three dietary treatments: A) completed feed fed <em>ad libitum</em>;B) complete feed fed at 75% of intake of treatment A, and C) treatment B with <em>ad libitum</em> availability of morning glory. The design was a completely randomized design (CRD) with five pens (replications) of each treatment with four pigs per pen. Average daily feed intake (dry matter basis) was higher (P < 0.001) for pigs fed treatment A (1420 g/d) compared to treatment B (1048 g/d) as expected, with treatment C intermediate (1178 g/d;1048 g/d complete feed + 130 g/d morning glory). Average daily weight gain of pigs fed <em>ad libitum</em> was greater (P < 0.001) than pigs restricted fed with pigs which provide morning glory intermediate (871, 674 and 714 g, respectively). Feed efficiency improved (P < 0.024) for pigs fed the restricted feed level compared to pigs fed complete feed <em>ad libitum</em> or pigs restricted fed but provided morning glory (1.63, 1.56 and 1.65, respectively). For economics, feeding complete feed <em>ad libitum</em> improved (P < 0.001) income over feed cost compared to restricted feeding or providing morning glory (USD 41.48, 33.42, and 33.89/pig, respectively). In conclusion, feeding growing pigs a complete diet <em>ad libitum </em>resulted in the greatest growth rate and profitability. Offering morning glory <em>(Ipomoea. aquatica</em>) to pigs fed a restricted level of complete feed did improve final body weight, but the extra cost of feeding morning glory offset this advantage resulting in similar profitability on an income over feed cost basis.
文摘Objective: To investigate the correlation between morning blood pressure surge, homocysteine (Hcy) and left ventricular hypertrophy (LVH) in elderly patients with primary hypertension. Method: 215 cases of patients with hypertension from January 2015 to June 2016 were randomly selected from TianYou Hospital attached to WUST.Blood pressure was monitored 24 hours;according to the results, patients were divided into 81 cases of morning blood pressure surge group (study group) and 134 cases of non-morning blood pressure surge group (control group). Biochemical indicators of the two groups were measured, such as Hcy, Glu, blood lipid (TC, TG, LDL-C, HDL-C). The ventricular structure index (IVST, LVDD, LVPWT, LVMI) were measured by color doppler ultrasound.Result: 1) The IVST, LVDD, LVPWT and LVMI were significantly higher in study group than in control group (P 0.05), and the incidence of left ventricular hypertrophy (LVH) (74.1%) was significantly higher in study group than in control group (22.4%) (P 0.05). 2) There was no statistical difference in TC, TG, LDL-C and HDL-C between the two groups (P > 0.05). The serum levels of Hcy [(16.89 ± 5.84) mmol/L] in study group were significantly higher than those in control group [(10.88 ± 4.07) mmol/L] (P 0.05). 3) Multivariate logistic regression analysis showed that morning blood pressure surge and Hcy were the risk factors of left ventricular hypertrophy. Conclusion: In elderly patients with?hypertension, the higher the morning blood pressure surge and Hcy level, the more probability of left ventricular hypertrophy and the more obvious degree.
基金Sponsored by Zhaoqing Philosophy and Social Science Planning Project (18YB-02)Construction Project of Tourism Comprehensive Teaching Experiment and Training Center of Zhaoqing University (zlgc201816)+1 种基金Key Research Platforms and Projects of Common Colleges and Universities in Guangdong Province (2018WTSCX154)Zhaoqing University’s Scientific Research Fund Projects in 2020 (202036)。
文摘Morning tea culture taking Guangzhou as the core and the Pearl River Delta as the traffic area is taken as the research object.The evolution of the way of morning tea is analyzed,and internal and external conditions for the formation of urban cultural space are analyzed,and the growth and function of urban cultural space are explored.Through theoretical sampling method and grounded theory method,taking social media views as data source,the dimensions of the cultural space of Guangfu morning tea are explored,and the dimensions involved in the construction of cultural space of Guangfu morning tea are discussed,and the relationship between the cultural space of morning tea and human being is understood,to better explore how to construct the cultural space of morning tea,and find out the growth dimension of urban cultural space.The growth and function of urban cultural space are examined from the perspective of urban cultural space,thereby providing suggestions for the development of urban cultural space.