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排序方式: 共有595条查询结果,搜索用时 15 毫秒
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M Al-Ramahi M Bata I Sumreen M Amr 《International journal of gynaecology and obstetrics》2006,94(1):33-36
OBJECTIVE: To evaluate whether saline wound irrigation decreases the incidence of wound infection following abdominal gynecologic surgery. METHOD: In this prospective randomized study, 104 patients underwent wound irrigation before wound closure following abdominal gynecologic surgery and 102 patients did not. RESULTS: There were no significant differences between the 2 groups in patient characteristics or in factors influencing the incidence of wound infection after abdominal gynecologic surgery. The incidence of wound infection was 10.6% among women who underwent wound irrigation and 9.8% among those who did not, and the difference was not statistically significant. CONCLUSION: Saline wound irrigation before abdominal wall closure is not helpful in decreasing the incidence of wound infection after abdominal gynecologic surgery. 相似文献
3.
This is a prospective study evaluating 28 patients who were suspected to have ectopic pregnancy. Frozen section Pipelle endometrial biopsy was performed as an outpatient procedure to look for the presence of chorionic villi in the specimen. The sensitivity of the frozen section endometrial biopsy in detecting the presence of chorionic villi was 13.3% and the specificity was 100%. The positive predictive value was 100% and the negative predictive value was 50%. We concluded that frozen section endometrial biopsy was not helpful in predicting intrauterine gestational process; therefore, it has a limited application in patients suspected to have ectopic pregnancy. 相似文献
4.
Gada Wafia Ola Bahadur Salman Thabet Moayyad Alsalem Muhammad Anwar Khan Majed A. Alharbi Ahmad Alsaleh 《Medicine》2022,101(37)
There has been an increasing demand for psychiatric care in recent decades, and “telepsychiatry” was developed to meet these demands. It is a type of telemedicine in which they provide many medical services virtually, such as therapy, counseling, and medication management. Telepsychiatry has numerous advantages, including lower costs, reduced stigma, and improved continuity of care. To the best of our knowledge, no previous studies in the western region of Saudi Arabia addressed patients satisfaction with telepsychiatry. This cross-sectional study aims to assess patient satisfaction in telepsychiatry in terms of accessibility and timeliness, appropriateness, effectiveness, and safety, and to see whether patient satisfaction affects their decision to use the service again in the future. A cross-sectional study was conducted using a prestructured survey on the basis of the Client Satisfaction Questionnaire-18, which is a validated questionnaire used to assess patients’ satisfaction with the services provided to them. From January 2021 to July 2021, all male and female psychiatric patients over the age of 18 years who had psychiatric virtual appointments were included in this study. This study included 182 patients, of whom 106 were female. Patients were generally satisfied with the telepsychiatry services; 56.6%, 81.9%, 86.8%, and 91.2% of the participants were satisfied with the access and timeliness, appropriateness, effectiveness, and safety, respectively, and a total of 58.3% either strongly agree or agree of the overall satisfaction level. Depression and anxiety disorders were the most common psychiatric diseases. The statistical analysis revealed no significant relationships between patients’ satisfaction and demographic characteristics. Telepsychiatry has been evaluated to meet the growing demand for psychiatric care; it also has significant advantages. Patients had an overall positive satisfaction level toward telepsychiatry service, and so the results of this study support the continuity of using telepsychiatry in the future. Further research area could include a comparison between patients’ and providers’ satisfaction levels with telepsychiatry. 相似文献
5.
Fatimah H. Dallak Ibrahim M. Gosadi Wejdan N. Haidar Amjad A. Durayb Abeer R. Alomaish Atheer H. Alshamakhi Raoud M. Khormi Ali H. Almudeer Majed A. Alibrahim 《Medicine》2022,101(41)
This study aimed to measure the prevalence of adverse birth outcomes and associated factors among mothers from the Jazan region in Saudi, Arabia. This was a cross-sectional investigation where data was collected via a semi-structured questionnaire. The questionnaire was completed during interviews to assess data regarding the participants’ demographics, morbidity, the reported adverse birth outcomes, and maternal complications during pregnancy. Chi-squared and Fisher’s Exact tests were both used to compare the distribution of demographic and obstetric risk factors according to the historical presence of adverse birth outcomes. A total of 1315 women with a combined history of 4950 pregnancies were involved in the current investigation. The mean age of the participants was 33.1 years. The total number of adverse birth outcomes was 1009. The most frequently reported adverse birth outcome was miscarriage (12.1%), followed by premature birth (2.3%) and underweight birth (1.9%). Reports of a minimum of 1 adverse birth outcome were higher among women who reported family incomes of more than 10,000 Saudi Arabian Riyal (SAR), women who were first-degree cousins of their husbands, and women with less than a secondary level education (P values <.05). This study found a relatively high prevalence of miscarriage. Further investigations are needed to assess factors associated with this high frequency level of miscarriage. Furthermore, these findings have preventive and clinical implications concerning pregnant women with a history of obesity, anemia, consanguinity, and hypertension. The goal is to target them with a better range of antenatal care services to reduce the incidence of potential adverse birth outcomes. 相似文献
6.
Jaber Alyami Fahad F. Almutairi Sultan Aldoassary Amani Albeshry Ali Almontashri Mazen Abounassif Majed Alamri 《Medicine》2022,101(41)
The first diagnostic tool for thyroid disease management is ultrasound. Despite its importance, ultrasound is an extremely subjective procedure that requires a high level of performance skill. Few studies have assessed thyroid ultrasound performance and its effectiveness, particularly the variability between observers in the assessment of ultrasound images. This study evaluated the variability in ultrasound assessments and diagnoses of thyroid nodules between 2 radiologists. In this retrospective study, 75 thyroid nodules in 39 patients were reviewed by 2 experienced radiologists. The nodule composition, margin, shape, calcification, and vasculitis were determined using echogenicity. The study evaluation included these 5 assessments and the final diagnosis. Interobserver variation was determined using Cohen kappa statistics. The interobserver agreements in the interpretation of echogenicity, shape, and margin were fair (κ = 0.21–0.40), whereas there were substantial agreements for vascularity and calcification (κ = 0.62–0.78). The agreements between the observers for individual ultrasound features in this study were the highest for vascularity and the presence/absence of calcification. The interobserver reproducibility for thyroid nodule ultrasound reporting was adequate, but the diagnostic evaluation ability of the observers was inconsistent. The variability in the interpretation of sonographic features could influence the level of suspicion of thyroid malignancy. This study emphasizes the need for consistency in the training of sonographic interpretation of thyroid nodules, particularly for echogenicity, shape, and margin. 相似文献
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Majed S. Alamri Intsar S. Waked Fatma M. Amin Khalid W. Al-quliti Mohammad D. Manzar 《Neurosciences (Riyadh, Saudi Arabia)》2019,24(2):81
Objectives:To evaluate the effectiveness of an early mobility protocol for stroke patients in the intensive care unit.Methods:Participants were patients with first or recurrent stroke (n=60, age=49.02±6.36 years, body mass index=32.95±5.67 kg/m2) admitted to the intensive care stroke unit in general hospitals, Riyadh during October and December 2016. Single group pretest-posttest design involving an early mobility protocol was started within first 24 hours admission. Pre and post measurements of muscle strength, pulmonary function and quality of life were carried out.Results:There were significant improvements in muscle strength of upper and lower extremities´ muscles after treatment (p<0.05), pulmonary functions including Forced Vital Capacity, Forced Expiratory Volume 1 (p<0.05) and quality of life, namely, Barthel Index and modified Rankin Scale (p<0.01).Conclusion:This study demonstrates that initiating an early mobility protocol is safe and effective for intensive care unit stroke patients and supports introducing the current protocol as a standard protocol in neurogenic Intensive Care Units.Stroke is a life-threatening condition caused by interruption of the blood supply to any part of the brain. Stroke causes acute neurological disorders and long-term disabilities and imposes economic, social and health impacts on individuals and their families.1 Survivors of stroke are left with mental and physical disabilities that cause social and economic burdens and impair quality of life (QOL). In Saudi Arabia stroke is becoming a rapidly increasing problem and a primary cause of morbidity and mortality.2 Worldwide the incidence of first-time stroke was 17 million during 1990-2000.3 Cerebrovascular diseases including stroke is a leading cause of mortality,4 and stroke is the fifth leading cause of death, but it remains the first cause of disability in the USA.5 By 2030 there will be almost 12 million stroke deaths and 70 million stroke survivors globally.6 Stroke has an adverse influence on the QOL of patients. The onset of stroke is sudden, and unlike other disabling conditions, it leaves patients and their family’s ill prepared for its sequelae.7 Stroke may create unique conditions that affect the patients’ QOL, involving dysfunctions in physical, emotional, memory, thinking, and social interactions.8Stroke is an urgent health care issue. It is a common cause of the hospital admissions. Immediate admission to the neuro-intensive care unit can facilitate early stroke treatment strategies.9 Stroke patients in the intensive care unit (ICU) experience a decrease in physical activity that represents a significant stress on the body and leads to a considerable decrease in functional status, increases morbidity, mortality rate, and duration of hospital stay and cost of care.10 In addition to comorbid diseases, patients on mechanical ventilation have many barriers to mobility because they are surrounded by tubes, catheters, life support and monitoring equipment. Additionally, other factors besides weakness, such as sleep loss, lack of social communication, nutritional status, sedation, and an ICU culture that encourages bed rest further contribute to functional deterioration.11 There is considerable loss of the muscle mass during the initial weeks of immobility in the ICU, therefore its management is inherently related to QOL after discharge.12 Considerable published evidence indicates that patients in ICUs have high morbidity and mortality, high costs of care and a marked decline in functional status.13,14Early and progressive mobilization program has been described as a key component for patients in the ICU. It may decrease post stroke complications such as infections, deep venous thrombosis, pneumonia, pressure ulcers, falls and de-conditioning with bed rest.15 It has been recognized that mobilization of post stroke patients is essential to prevent hospital-associated complications, functional decline and facilitate recovery.16 Moreover, the benefits of early mobilization include decreased ICU-acquired weakness, improved functional recovery within hospital,17 Effective stroke intervention begins the day the patient has a stroke.18 It has a positive effect on patient functional ability, promotes positive psychological effects and improves walking at hospital discharge and reduces hospital length of stay.19 While on the other hand, long term inactivity may affect the patients’ physical, social, emotional, behavioral, and psychological pattern.20 In addition, secondary changes associated with stroke-related inactivity include muscle atrophy, a shift in muscle fiber type to a greater predominance of fast-fatigable, insulin-resistant fibers, loss of cardiovascular fitness, and increased intramuscular fat.21 Therefore, early mobilization program which is a complex intervention that needs crucial patient assessment and management, as well as interdisciplinary team collaboration and training.22,23 The early mobilization may improve patient outcomes and recovery.24 Few studies have investigated the role of increased mobility in ICU patients. Therefore, this prospective intervention trial evaluated the effectiveness of an early mobility program administered by physical therapists and nursing personnel for stroke patients admitted in ICU. 相似文献
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The antidiabetic property of Nigella sativa seeds oil are attributable to the presence of Thymoquinone (TQ) which is considered as a major phytochemical component of the seeds volatile oil. The aim of this review is to highlight the potential of thymoquinone as an antidiabetic agent and the latest reported research investigations regarding the molecular mechanism of its hypoglycemic effect. For researchers involved in the field of antidiabetic therapy, clinical testing of the efficacy of TQ in human diabetic patients could provide plenty of opportunities for further research. 相似文献