scholarly journals The Diagnostic Efficacy of MRI Dedicated-Epilepsy Protocol in Evaluation of Seizures

2020 ◽  
pp. 62-71
Author(s):  
Rawa Saad ◽  
Fawaz Baddour ◽  
Hala Saeed
Keyword(s):  
Brain Mri ◽  
University Hospital ◽  
Radiology Department ◽  
Mesial Temporal Sclerosis ◽  
Standard Protocol ◽  
Diagnostic Efficacy ◽  
Cross Sectional ◽  
Seizure Disorders ◽  
Epileptogenic Lesion ◽  
Age Range

Aims: The aims of this study were to identify the diagnostic efficacy of dedicated epilepsy protocol in detecting possible structural abnormalities that underlie seizure disorders, and compare the diagnostic yields of MRI and electroencephalogram individually and in combination. Study Design: This was a cross-sectional analytic study. Place and Duration of Study: Medical Imaging and Diagnostic Radiology Department at Tishreen University Hospital, Lattakia, Syria; between July 2019 and July 2020. Methodology: Our study included 100 cases (58 females, 41 males, age range 13-77 years) who presented with seizure over 18 months. Patients underwent complete neurological examination, EEG, and MRI with a standard and dedicated epilepsy protocol. Results: We found epileptogenic lesions in MRI in 55.5%. MRI detected epileptogenic lesions in 74.5% patients who had focal onset seizures. Mesial temporal lobe sclerosis was the most common epileptogenic lesion (45.5%). The diagnostic efficacy of MRI had increased with dedicated epilepsy protocol compared to standard protocol. Abnormal MRI and EEG were compatible in 21%. Conclusion: Dedicated epilepsy protocol increased the diagnostic efficacy of brain MRI in detecting a structural epileptogenic lesion, with 100% of mesial temporal sclerosis, the most common lesion in our study, was detected only in dedicated epilepsy protocol and missed in standard protocol.

A STUDY ON CLINICAL FEATURES OF ENT CANCERS AT HUE UNIVERSITY HOSPITAL AND HUE CENTRAL HOSPITAL

2011 ◽  
pp. 145-151
Author(s):  
Tu The Nguyen ◽  
The Thanh Nguyen
Keyword(s):  
Clinical Features ◽  
Nasopharyngeal Cancer ◽  
Hypopharyngeal Cancer ◽  
University Hospital ◽  
Mountainous Area ◽  
Central Hospital ◽  
Cross Sectional ◽  
Male Patients ◽  
Age Range ◽  
Tumor Area

Background: The study made to determine the epidemiologic and clinical features of cancers in ENT. Patients and method: Study 103 patients of ENT cancers by cross-sectional and descriptive methods. Results: - Male patients (78.6%) are more numerous than female patients (21.4%). Adults (98.1%) are more numerous than children (1.9%). - Age range more than 45 years (73.8%), living in rural and mountainous area (70.9%), urban area (29.1%), manual labor profession (48.6%). - The percentage of smokers (69.9%) and alcoholics (57.3%). - Hospitalization in the first 6 months of disease (75.8%), diseased time more than 1 year (2.8%). - Reasons of hospitalization following in order: Pain at tumor area (47.5%), dysphagy (44.7%), laryngeal syndrome (41.8%), headache (37.9%), otologic syndrome (31.1%), nasosinusal syndrome (29.1%), cervical nodes (25.2 %)...- Order of ENT cancers: nasopharyngeal cancer (33.0%), laryngeal cancer (24.3%), hypopharyngeal cancer (19.4%), nasosinusal cancer (11.7%), tonsillar cancer (9, 7%), otologic cancer (1.9%). - Metastasis to lymphatic nodes of superior carotide group (28.2%) is most frequent. - Squamous cell carcinoma (88.4%) is most common. Conclusion: ENT cancers in Hue having epidemiologic and clinical features similar to those of other regions in the country. Result of treatment will be better if cancers are diagnosed early and treated properly.

Abstract 660: Prevalence of Hypertension Among Children with Diabetes Mellitus.

Hypertension ◽  
2014 ◽  
Vol 64 (suppl_1) ◽  
Author(s):  
Robert O Drutel ◽  
Remberto Paulo
Keyword(s):  
Diabetes Mellitus ◽  
Type 2 Diabetes ◽  
Age Groups ◽  
Cross Sectional Study ◽  
University Hospital ◽  
Cross Sectional ◽  
Study Population ◽  
Standard Of Practice ◽  
Age Range

This study aims to determine the prevalence of hypertension among children with diabetes mellitus, and describe adherence to the standard of practice regarding early diagnosis and treatment of hypertension in this population. Diabetes renders higher susceptibility to cardiovascular disease in affected patients and thus early detection of hypertension can be beneficial for future quality of life. We hypothesize that a number of diabetic children with hypertension are not promptly diagnosed and treated due to the difficult process preceding diagnosis. This cross-sectional study in an out-patient clinic of a university hospital was based on a group of 263 children (both females and males, age range between 3-18) diagnosed with type 2 diabetes. At the visit, the child's weight and height were recorded, BMI was calculated, systolic and diastolic blood pressure (BP) was taken, and blood sample drawn for hemoglobin A1C (HbA1C) readings. Within the study population we have identified a group of 73 children with hypertension. Comparing the two groups: the normotensive with the hypertensive, we have observed that the normotensive patients have significantly lower average BMI (26.7), p=0.000012 and slightly reduced HbA1C (8.9%), p=0.28 levels compared to the hypertensive group: BMI (32.5) and HbA1C (9.3%), respectively. We investigated the same parameters within every age group starting from age 10, and recorded that HbA1C was only significantly different for the group of 14 year-olds (8.7%; 11.7%, p=0.039). We also found that a significantly higher BMI is linked with hypertension for groups: age 13: BMI (29.2; 33.9, p=0.047), age 14: BMI (24.1; 35.6, p=0.00007) and age 18: BMI (31.8; 45.6, p=0.045). Within the different age groups there were differences between normotensive and hypertensive patients in BMI and HbA1C measurements, but they were not statistically significant and we assume that an increased sample size would be needed to confirm the data. We are currently working on identifying other risk factors including sex, race, height, urine creatinine, urine microalbumin, serum creatinine, lipid profile and thyroid function, that might be responsible for hypertension in pediatric patients with type 2 diabetes.

scholarly journals Qualitative and Quantitative Workplace Analysis of Staff Requirement in an Academic Radiology Department

2021 ◽  
Author(s):  
Ulrike Streit ◽  
Johannes Uhlig ◽  
Joachim Lotz ◽  
Babak Panahi ◽  
Ali Seif Amir Hosseini
Keyword(s):  
Observational Study ◽  
Critical Role ◽  
Image Interpretation ◽  
University Hospital ◽  
Radiology Department ◽  
Central Position ◽  
Daily Routine ◽  
Cross Sectional ◽  
Time And Motion

Purpose The role of today’s hospital-based radiologists goes far beyond interpretation-related tasks. This observational study defines these types of activities and quantifies the type of value-adding interactions radiologists experience on a daily basis with referring departments and other health personnel. The purpose of this study is to evaluate the quality and quantity of these value-adding non-image interpretation tasks in the daily routine of hospital-based residents and attending radiologists. Methods A prospective, observational study was performed in the radiology department of a German university hospital. Two experienced radiologists performed a 30-day observation of the entire medical staff. The observers followed the subject radiologists throughout the workday, recording activities using a time and motion methodology. An evaluation matrix was developed to characterize and quantify image interpretation tasks (IITs), non-image interpretation tasks (NITs), and contingency allowance (CA) for residents and attending radiologists. Here, the example of the MRI unit is used. Results Four main categories of responsibilities for NITs were identified including teaching and education, clinical decision support, management and organization, and patient care. The quantitative analysis for residents showed: IITs 15 h/d (53 %), NITs 9.8 h/d (34 %), CA 2.2 h/d (13 %). For attendings the analysis revealed: IITs 6.7 h/d (40 %), NITs 7.8 h/d (47 %), and CA 1.7 h/d (13 %). This resulted in staff requirements of 2 attendings and 3.4 residents for the MRI unit. On average, 6 TSEs/h occurred in the case of residents and 13 TSEs/h in the case of attendings. Conclusion NITs consumed a significant portion of a radiologist’s workday. Therefore, the number of examinations performed is not a reliable surrogate for the daily workload of hospital-based radiologists especially in cross-sectional imaging units. Though time-consuming, these non-interpretive tasks are greatly contributing to the fact that modern radiology is assuming a central position in patient management, fulfilling a critical role that surpasses image interpretation-related tasks to include a more integrative and consultative role. These findings will help to further define the changing role of radiologists with respect to other physicians, non-medical personnel, hospital administrators, as well as policy makers. Key points:  Citation Format

A STUDY ON THE CORRELATION BETWEEN MORPHOLOGIC ANORMALIES AND LEFT VENTRICULAR DIASTOLIC FUNCTION IN DILATED CARDIO-MYOPATHY

2011 ◽  
pp. 137-144
Author(s):  
Thi Ngoc Ha Hoang ◽  
Anh Vu Nguyen ◽  
Minh Loi Hoang ◽  
Cuu Long Nguyen ◽  
Thi Thuy Hang Nguyen
Keyword(s):  
Pulmonary Artery ◽  
Dilated Cardiomyopathy ◽  
Diastolic Dysfunction ◽  
Diastolic Function ◽  
Pulmonary Arteries ◽  
Left Ventricular ◽  
University Hospital ◽  
Cross Sectional ◽  
X Ray ◽  
Key Words Dilated Cardiomyopathy

Purposes: Describe the morphological and diastolic function of left ventricular changes in the patients with dilated cardiomyopathy (DCM) on US, X-ray findings, and Evaluate the correlation between morphology and diastolic function of left ventricular. Materials and method: Cross sectional study from Dec 2009 to Aug 2010, on 39 patients with dilated cardiomyopathy were evaluated at the University Hospital of Hue College of Medical and Pharmaceutical. Results: 1. X-ray and US findings characteristics of DCM is significantly increased in diameter of L, H and mG; LVM, LVMI, LVDd and LAD. 2. The pression of pulmonary artery has been significantly increased with redistribution pulmonary arteries in 61.5% cases and 23.1% have reversed pulmonary artery distribution. 3. DCM have diastolic dysfunction in 100% patients, including severe disorders to 61.5%; the restrictive dysfunction has ratio E/A>2 and E/Em average was 23.89± 17.23. 4.The correlation between the morphology and function in DCM: the diameter of H and L on the X-ray, LAD and ratio LA/AO on US correlated with the level of diastolic dysfunction (p< 0.05). All three radiographic parameters on the radio standard (H, L, the index Cardio/Thoracic) and LVDd on US have negative correlated with EF and FS with p <0.05. Key words: dilated cardiomyopathy, diastolic dysfunction, cardiac tissue Doppler, reversed pulmonary artery distribution

STUDY OF HISTOPATHOLOGY IN PATIENTS WITH HODGKIN AND NON - HODGKIN LYMPHOMA

2016 ◽  
pp. 59-65 ◽  
Author(s):  
Van Mao Nguyen
Keyword(s):  
Lymph Node ◽  
Hodgkin Lymphoma ◽  
Cross Sectional Study ◽  
University Hospital ◽  
Cross Sectional ◽  
Histopathological Classification ◽  
Non Hodgkin Lymphoma ◽  
Key Words Lymphoma ◽  
Malignant Grade

Background: Lymphoma is one of the most ten common cancers in the world as well as in Vietnam which has been ever increasing. It was divided into 2 main groups Hodgkin and non – Hodgkin lymphoma in which non-Hodgkin lymphoma appeared more frequency, worse prognosis and different therapy. Objectives: - To describe some common characteristics in patients with non – Hodgkin lymphoma; - To determine the proportion between Hodgkin and non- Hodgkin lymphoma, histopathological classification of classical Hodgkin by modified Rye 1966 and non-Hodgkin lymphoma by Working Formulation (WF) of US national oncology institute 1982. Materials and Method: This cross-sectional study was conducted on 65 patients with Hodgkin and non- Hodgkin lymphoma diagnosed definitely by histopathology at Hue Central Hospital and Hue University Hospital. Results:. The ratio of male/female for the non-Hodgkin lymphoma was 1.14/1, the most frequent range of age was 51-60 accounting for 35%, not common under 40 years. Non - Hodgkin lymphoma appeared at lymph node was the most common (51.7%), at the extranodal site was rather high 48.3%. The non - Hodgkin lymphoma proportion was predominant 92.3% comparing to the Hodgkin lymphoma only 7.7%; The most WF type was WF7 (53.3%), following the WF6 18,3% and WF5 11,7%; The intermediate malignancy grade of non- Hodgkin lymphoma was the highest proportion accouting for 85%, then the low and the high one 8.3% and 6.7% respectively. Conclusion: The histopathological classification and the malignant grade of lymphoma for Hodgkin and non - Hodgkin lymphoma played a practical role for the prognosis and the treatment orientation, also a fundamental one for the modern classification of non - Hodgkin lymphoma nowadays. Key words: lymphoma, Hodgkin lymphoma, non-Hodgkin lymphoma, classication, grade, histopathology, lymph node

THE USE OF MEDICINES IN TREATING HYPERTENSION IN HUE UNIVERSITY HOSPITAL

2016 ◽  
pp. 76-84
Author(s):  
Khoa Bao Chau Thai ◽  
Thi Hong Phuong Vo
Keyword(s):  
Blood Pressure ◽  
Channel Blocker ◽  
Enzyme Inhibitor ◽  
Antihypertensive Drugs ◽  
Good Prognosis ◽  
Target Blood Pressure ◽  
University Hospital ◽  
Key Words Hypertension ◽  
Cross Sectional ◽  
Positive Effects

Background: Hypertension is a common condition in the world as well as in Viet Nam. If hypertension isn’t treated well, it can cause many serious complications. Controlling target blood pressure will bring positive effects on reducing mortality rate and also disabilities caused by diseases related to hypertension. Objectives: (1) Analyzing the use of medicines in treating hypertension. (2) Evaluating the effects of medicine usage in treating hypertension at the hospital of Hue University of Medicine and Pharmacy. Materials and methods: 388 patients were diagnosed as having hypertension with inpatient care at the Cardiovascular Department of Hue University of Medicine and Pharmacy’s hospital, using cross-sectional descriptive study methods. Results: All antihypertensive drugs in the research were contained in the antihypertensive list recommended by Vietnamese Society of Cardiology. Angiotensin converting enzyme inhibitor and calcium channel blocker were the two most popular drug groups (96.6% and 71.4%, respectively). The rate of using multi-therapy regimens was higher than the rate of using uni-therapy regimens in both initial therapies (64.7%>35.3%) and final therapies (61.9%>38.1%). The rate of patients having interactions between antihypertensive drugs and the other kinds of drugs was 7.5%. The rate of patients having reasonable prescriptions was 84.3%. Evaluating the effects of medicine usage in treatments showed that the rate of patients reaching target blood pressure before leaving the hospital was 67.3%. Most patients were evaluated as having good prognosis after treatment, up to 81.7%. Conclusions: All antihypertensive drugs in the research were contained in the antihypertensive list recommended by Vietnamese Society of Cardiology. The rate of using multi-therapy regimens was higher than the rate of using uni-therapy regimens. The rate of drug interactions was quite low; most patients were evaluated as having good prognosis after treatment. Key words: hypertension, antihypertensive drugs.

HOSPITAL INFECTION IN SURGICAL DEPARTMENTS AT HUE UNIVERSITY HOSPITAL IN 2015

2016 ◽  
pp. 39-43
Author(s):  
Dinh Binh Tran ◽  
Dinh Tan Tran
Keyword(s):  
Surgical Site Infection ◽  
Surgical Intervention ◽  
University Hospital ◽  
Hospital Infections ◽  
Site Infection ◽  
Cross Sectional ◽  
Surgical Interventions ◽  
Hospital Acquired Infections ◽  
Tract Infections ◽  
Hospital Acquired

Objective: To study nosocomial infections and identify the main agents causing hospital infections at Hue University Hospital. Subjects and Methods: A cross-sectional descriptive study of 385 patients with surgical interventions. Results: The prevalence of hospital infections was 5.2%, surgical site infection was the most common (60%), followed by skin and soft tissue infections (35%), urinary tract infections (5%). Surgical site infection (11.6%) in dirty surgery. There were 3 bacterial pathogens isolated, including Staphylococcus aureus (50%), Pseudomonas aeruginosa and Enterococcusspp (25%). Conclusion: Surgical site infection was high in hospital-acquired infections. Key words: hospital infections, surgical intervention, surgical site infection, bacteria

Hepatitis A Seroprevalence Among Patients with Chronic Hepatitis B Infection: A Cross-Sectional Study in Iran During 2016-2017

2020 ◽  
Vol 20 (5) ◽  
pp. 748-751
Author(s):  
Seyed Ali Dehghan Manshadi ◽  
Neda Alijani ◽  
Mohammadreza Salehi ◽  
Omid Dadras ◽  
SeyedAhmad SeyedAlinaghi ◽  
...  
Keyword(s):  
Chronic Hepatitis ◽  
Hepatitis B ◽  
Chronic Hepatitis B ◽  
Hepatitis A ◽  
Cross Sectional Study ◽  
University Hospital ◽  
Cross Sectional ◽  
Reasonable Approach ◽  
The Difference ◽  
Prevention Method

Introduction: The aim of this study was to determine the prevalence of exposure to hepatitis A by means of serologic markers in chronic hepatitis B patients, with the secondary aim of finding the best prevention method for hepatitis A infection in susceptible groups of our setting. Methods: During the period between 2016 and 2017, we recruited 403 hepatitis B patients aged more than 14 years and regularly attending the infectious diseases clinic at a referral university hospital, Tehran, Iran. A blood sample was collected from all the patients and tested for hepatitis A IgG. The data was analyzed by SPSS v.19. Results: Although none of the patients had previously received hepatitis A vaccine, the results for serologic level of hepatitis A IgG, demonstrated positive results in 379 (94%) cases. The mean age of patients with negative and positive IgG was 29.17 and 42.46 years, respectively; the difference was statistically significant (P≤0.001). The majority of seronegative patients were young adults aged < 25 years and 25 to 35 years (P <0.001). Conclusion: Seroprevalence of hepatitis A in chronic HBV patients in Iran is high. As HBV infected patients younger than 35 years could be seronagative for HAV infection, evaluation of these patients for HAV infection and vaccination of seronegative patients would be a reasonable approach.

Prevalence of Thyroid Diseases in an Occupationally Radiation Exposed Group: A Cross-Sectional Study in a University Hospital of Southern Italy

2019 ◽  
Vol 19 (6) ◽  
pp. 803-808 ◽  
Author(s):  
Luigi Vimercati ◽  
Luigi De Maria ◽  
Francesca Mansi ◽  
Antonio Caputi ◽  
Giovanni M. Ferri ◽  
...  
Keyword(s):  
Ionizing Radiation ◽  
Healthcare Workers ◽  
Southern Italy ◽  
Cross Sectional Study ◽  
Thyroid Diseases ◽  
University Hospital ◽  
Control Group ◽  
Sectional Study ◽  
Cross Sectional ◽  
Exposed Workers

Background: Thyroid diseases occur more frequently in people exposed to ionizing radiation, but the relationship between occupational exposure to ionizing radiation and thyroid pathologies still remains unclear. Objective: To evaluate the prevalence of thyroid diseases in healthcare workers exposed to low-level ionizing radiation compared with a control group working at the University Hospital of Bari, Southern Italy, and living in the same geographical area, characterized by mild iodine deficiency. Methods: We ran a cross-sectional study to investigate whether healthcare workers exposed to ionizing radiation had a higher prevalence of thyroid diseases. Four hundred and forty-four exposed healthcare workers (241 more exposed, or “A Category”, and 203 less exposed, or “B Category”) and 614 nonexposed healthcare workers were enrolled during a routine examination at the Occupational Health Unit. They were asked to fill in an anamnestic questionnaire and undergo a physical examination, serum determination of fT3, fT4 and TSH, anti-TPO ab and anti-TG ab and ultrasound neck scan. Thyroid nodules were submitted to fine needle aspiration biopsy when indicated. Results: The prevalence of thyroid diseases was statistically higher in the exposed workers compared to controls (40% vs 29%, adPR 1.65; IC95% 1.34-2.07). In particular, the thyroid nodularity prevalence in the exposed group was approximately twice as high as that in the controls (29% vs 13%; adPR 2.83; IC95% 2.12-3.8). No statistically significant association was found between exposure to ionizing radiation and other thyroid diseases. Conclusion: In our study, mild ionizing radiation-exposed healthcare workers had a statistically higher prevalence of thyroid diseases than the control group. The results are likely due to a closer and more meticulous health surveillance programme carried out in the ionising radiation-exposed workers, allowing them to identify thyroid alterations earlier than non-exposed health staff.

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