A Case of Angioimmunoblastic T-cell Lymphoma That Mimics As Autoimmune Diseases and Infections.

Angioimmunoblastic T-cell lymphoma (AITL) is an aggressive malignancy with a presentation like either autoimmune diseases, drug reactions, or infections. We hereby present a unique case of AITL. A 61-year-old Caucasian male with a past medical history of chronic obstructive pulmonary disease (COPD) presented to the emergency department with a rash over his bilateral knees, shortness of breath, and productive cough of few days. He was managed for suspected COPD exacerbation associated with community-acquired pneumonia. On the day of admission patient was having an itchy maculopapular rash, ecchymosis on the left flank, and generalized lymphadenopathy. Physical exam showed generalized lymphadenopathy. Laboratory tests revealed leukocytosis, thrombocytopenia and were positive for multiple autoantibodies. Epstein-Barr virus polymerase chain reaction and hepatitis B virus core antibody were positive. Skin biopsy revealed findings suggestive of a small vessel vasculitis. Inguinal lymph node biopsy showed AITL. The patient recovered with chemotherapy. The case illustrates that clinical presentation of AITL mimics rheumatologic disorders and infections. This complexity could arise from the follicular T helper cell, which is an important checkpoint for B cell activation and differentiation. Additionally, skin involvement is one of the important findings of AITL and a variety of lesions have been reported as skin manifestations.

Association of Dyslipidemia and Comorbidities with Risk Factors Among Diabetic Patients: A Retrospective Analysis.

PURPOSE: To find out the association of dyslipidemia and comorbidities with risk factors among type-2 diabetes mellitus (T2DM) patients attending King Abdulaziz University Hospital (KAUH) Jeddah, Saudi Arabia (SA). PATIENTS AND METHODS: Three hundred and twenty-five T2DM patients were enrolled from the electronic record of the KAUH. The patients' existing comorbidities and dyslipidemia correlation with demographic, clinical, and available laboratory data were sought. Statistical analysis was performed on SPSS-23. RESULTS: Of the total 325 T2DM patients with a mean age of 60.13±10.5 years [males 95 (29.23%) and females 230 (70.77%)] were included from the electronic record. Poor glycemic control was observed in 222 (68.31%) subjects (HbA1c > 7%), and 154 (47.39%) subjects had DM for more than ten years. Among our study subjects, 103 (31.69%) were hypertensive (HTN), 112 (34.46%) had ischemic heart disease (IHD), 45 (13.85%) were obese, 8(2.46%) had a stroke and 269 (82.77%) had dyslipidemia. Of the total 269 dyslipidemic patients,168 (62.45%) were on hypolipidemic treatment. On comparison of study variables according to dyslipidemia versus normal lipid levels, the lipid profile, including HDLc, LDLc, TC, and TG, revealed a highly significant difference (p-value <0.001) whereas many variables were not significantly different. HBA1c, FBG, and RBG were significantly higher in dyslipidemic subjects. Logistic regression analysis of risk factors and comorbidities in our patients revealed that age 60-69 years and 70-79 years had a significant association with comorbidities. Similarly, logistic regression analysis of risk factors and dyslipidemia in our patients revealed no statistically significant association. CONCLUSION: Our results observed that the comorbidities were associated with increasing age and common comorbidities were HTN, IHD, dyslipidemia. Our study has highlighted the current trends in T2DM symptomatology and comorbidities. Efficient management and control by early screening and developing healthy lifestyles in our patients can be very helpful in the prevention of all these highly morbid complications of this preventable disease.

Medical students' preferences towards learning resources and their study habits at King Abdulaziz University, Jeddah, Saudi Arabia.

OBJECTIVE: The purpose of the present study was to explore why our medical students are avoiding the study of professional textbooks. We conducted this study from 10th March to 15th May 2017 at the King Abdulaziz University (KAU), Jeddah, to investigate their preferences towards learning resources, their study habits and correlation of academic achievements as a result of these trends. A questionnaire was provided as a web link. The participants of the study included medical students and data was analyzed on SPSS-Version 21. RESULTS: A total of 347/500 medical students participated in the study. Among our participants, there were 123 (35.5%) males and 224 (64.6%) were females. Female students' spent most of their time reading textbooks as compared to males (P-value = 0.001). Males mostly preferred the lecture handouts provided by their teachers. One-third of students admitted that, due to lack of a good grasp of English, they do not readily understand textbooks and consequently 67 (19.3%) students' showed a lack of interest in textbooks. Majority of the males 103 (84%) spent twice a time (66 vs. 33%) watching television as compared to the females. WhatsApp and Facebook kept both the sexes busy in most of their spare time.

Health-Seeking Influence Reflected by Online Health-Related Messages Received on Social Media: Cross-Sectional Survey.

BACKGROUND: Major social networking platforms, such as Facebook, WhatsApp, and Twitter, have become popular means through which people share health-related information, irrespective of whether messages disseminated through these channels are authentic. OBJECTIVE: This study aims to describe the demographic characteristics of patients that may demonstrate their attitudes toward medical information shared on social media networks. Second, we address how information found through social media affects the way people deal with their health. Third, we examine whether patients initiate or alter/discontinue their medications based on information derived from social media. METHODS: We conducted a cross-sectional survey between April and June 2015 on patients attending outpatient clinics at King Abdulaziz University, Jeddah, Saudi Arabia. Patients who used social media (Facebook, WhatsApp, and Twitter) were included. We designed a questionnaire with closed-ended and multiple-choice questions to assess the type of social media platforms patients used and whether information received on these platforms influenced their health care decisions. We used chi-square test to establish the relationship between categorical variables. RESULTS: Of the 442 patients who filled in the questionnaires, 401 used Facebook, WhatsApp, or Twitter. The majority of respondents (89.8%, 397/442) used WhatsApp, followed by Facebook (58.6%, 259/442) and Twitter (42.3%, 187/442). In most cases, respondents received health-related messages from WhatsApp and approximately 42.6% (171/401) reported ever stopping treatment as advised on a social media platform. A significantly higher proportion of patients without heart disease (P=.001) and obese persons (P=.01) checked the authenticity of information received on social media. Social media messages influenced decision making among patients without heart disease (P=.04). Respondents without heart disease (P=.001) and obese persons (P=.01) were more likely to discuss health-related information received on social media channels with a health care professional. A significant proportion of WhatsApp users reported that health-related information received on this platform influenced decisions regarding their family's health care (P=.001). Respondents' decisions regarding family health care were more likely to be influenced when they used two or all three types of platforms (P=.003). CONCLUSIONS: Health education in the digital era needs to be accurate, evidence-based, and regulated. As technologies continue to evolve, we must be equipped to face the challenges it brings with it.

Use of Aspirin and Statin as primary prevention for cardiovascular diseases.

OBJECTIVE: To ascertain whether recommendations for the use of Statins and Aspirin as primary prevention in diabetic patients are correctly implemented at our institution. METHODS: This cross-sectional study was conducted between February 2014 and April 2014 at the General Practice Department of King Abdulaziz University Hospital. Three hundred twelve patients were included in the study. Data were collected from the electronic patient medical records for the characteristics of the patients, existing co-morbidities, and results of laboratory investigations. Descriptive statistics were performed for all variables. RESULTS: Of 312 patients, aspirin was indicated for 17.0% but it was not prescribed. It was both indicated and prescribed in 36.2% of the cases. Statin treatment was indicated in 27.2% of the patients but it was not prescribed, while in 63.1% of cases it was indicated and prescribed. CONCLUSION: The proportion of patients who achieved treatment targets at our institution is greater than that reported by other studies, albeit treatment targets are not being met in a significant number of cases.

Knowledge about missed contraceptive pills among married women at King Abdulaziz University Hospital.

BACKGROUND: Oral contraceptive pills (OCPs) are one of the most reliable methods of contraception. However, lack of knowledge about oral contraceptive use and inconsistent pill-taking might result in decreased efficacy. The study reported here aimed to explore women's knowledge about oral contraceptive use and assess the factors associated with knowledge about OCPs among users. METHODS: This cross-sectional survey was conducted at King Abdulaziz University Hospital, Jeddah, Saudi Arabia between April and June 2014. We included married, non-pregnant women >18 years old who had used a combined 21-day OCP for at least 3 months prior to recruitment. A questionnaire was used to collect the participants' demographic information. It also assessed their knowledge about OCPs. Data were entered into and analyzed using SPSS software. RESULTS: A total of 357 women were recruited. Of these, 57.7% reported they knew what to do after missing one or two pills, but only 18.3% knew exactly what to do after missing more than two pills consecutively. Postgraduate women had a significantly higher knowledge score than illiterate women (P=0.002) and those who had completed at least primary education (P=0.001). Conversely, there was no difference in knowledge scores between Saudi and expatriate women (P=0.2). Monthly incomes (P=0.2) and mode of OCP selection (P=0.2) were also not significantly associated with knowledge scores. CONCLUSION: Women had poor knowledge about OCP use. Appropriate measures should be taken to educate women about proper oral contraceptive use.

Assessment of the common risk factors associated with type 2 diabetes mellitus in jeddah.

Risk factor management is important in avoiding life-threatening complications and preventing new-onset diabetes. We performed a case-control study in 2013 at ten primary health care centers in Jeddah, Saudi Arabia to determine the common risk factors of diabetes mellitus type 2 (DM2) and the demographic background of adult Saudi patients with DM2. Known diabetic patients were recruited as cases, while nondiabetic attendants were selected as controls. A pretested designed questionnaire was used to collect data from 159 cases and 128 controls. Cases were more likely than controls to be men (P < 0.0001), less educated (P < 0.0001), natives of eastern Saudi Arabia (P < 0.0001), retired (P < 0.0001), lower-salaried (P < 0.0001), or married or divorced (P < 0.0001). By univariate analysis cases were likely to be current smokers (P < 0.0001), hypertensive (P < 0.0001), or overweight/obese (P < 0.0001). Cases were also more likely to have a history of DM in a first-degree relative (P = 0.020). By multivariate analysis, cases were more likely to be older than 40 years (P < 0.0001), less educated (P = 0.05), married or divorced (P = 0.04), jobless/housewives (P < 0.0001), or current smokers (P = 0.002). They were also more likely to have salaries <7000 Saudi riyals (P = 0.01). Overall, prediabetic and high risk groups should be identified and counseled early before the occurrence of diabetes.

Trends in ultrasound examination in family practice.

BACKGROUND: Ultrasound examination is very frequently used for the evaluation of abnormalities in various organs of the body. Our aim was to determine whether the requests by family physicians (FPs) for ultrasound examinations were appropriate. Our secondary objective was to enumerate positive and negative ultrasound reports for various diagnostic indications. MATERIALS AND METHODS: This cross-sectional study was conducted during the period of month between June and August 2010, at the Family Medicine Department of North West Armed Forces Prince Salman Hospital, Tabuk. We reviewed the ultrasound requests of all patients included in this study and the findings of the procedure. Data were analyzed using the Statistical Package for the Social Sciences (SPSS Inc., Chicago, IL), version 16.0. RESULTS: The requests and reports of 815 patients for ultrasound were reviewed. Females comprised 58.7% of the referred cases. The mean age of the sample at referral was 30 ± 18.5 for females and 34 ± 20.7 for males. Only 46% of the request forms contained conclusive information and instructions. Abdominal/pelvic ultrasounds were the most frequently requested; Nearly 71.2% of the ultrasound scans were normal. Abdominal/pelvis ultrasound was more likely to be reported as normal than ultrasound scans of other regions (P = 0.007). Patients aged 41-60 years were more likely to have an abnormal ultrasound (P = 0.02). CONCLUSION: Our findings suggest that FPs have to be educated about imaging referral protocols in order to achieve better outcomes.

Interns' perceived abuse during their undergraduate training at King Abdul Aziz University.

BACKGROUND AND OBJECTIVES: Abuse occurs in all workplaces, including the medical field. The aim of this study was to determine the prevalence of perceived abuse among medical students, the types of abuse experienced during medical training, the source of abuse, and the perceived barriers to reporting abuse. METHOD: This cross-sectional survey was conducted between September 2013 and January 2014 among medical graduates of King Abdul Aziz University, Jeddah. The survey questionnaire was designed to gather information regarding the frequency with which participants perceived themselves to have experienced abuse, the type of abuse, the source of abuse, and the reasons for nonreporting of perceived abuse. Data were analyzed using the Statistical Package for the Social Sciences. RESULT: Of the 186 students enrolled in this study, 169 (90.9%) reported perceiving some form of abuse during medical school training. Perceived abuse was most often verbal (86.6%), although academic abuse (73.1%), sex discrimination (38.7%), racial or ethnic discrimination (29.0%), physical abuse (18.8%), religious discrimination (15.1%), and sexual harassment (8.6%) were also reported. Professors were most often cited as the sources of perceived abuse, followed by associate professors, demonstrators (or assistant teaching staff), and assistant professors. The Internal Medicine Department was the most frequently cited department where students perceived themselves to have experienced abuse. Only 14.8% of the students reported the abuse to a third party. CONCLUSION: The self-reported prevalence of medical student abuse at King Abdul Aziz University is high. A proper system for reporting abuse and for supporting victims of abuse should be set up, to promote a good learning environment.

Energy drinks: Getting wings but at what health cost?

UNLABELLED: Energy drink consumption represents a global public health problem, especially among adolescents and young adults. The consumption of energy drinks has seen a substantial increase during the past few decades, especially in the Western and Asian countries. Although manufacturers of energy drinks claim that these beverages are beneficial in that they can boost energy, physical performance, and improve cognitive performance, there is insufficient scientific evidence to support these claims. The known and unknown pharmacology of the constituents of energy drinks, supplemented with reports of toxicity, raise concern for the potentially severe adverse events linked with energy drink use. Limited numbers of reviews have been published on this important subject..The aim of this review was to identify the major ingredients in energy drinks and to delineate the adverse effects related to their consumption. METHODS: Electronic databases of PubMed, Clinical Key, and Google and Cochrane library were extensively searched for energy drink articles. More than hundred articles were reviewed, scrutinized and critically appraised and the most relevant forty articles were used Conclusion: Energy drinks & its ingredients are potentially dangerous to many aspects of health. Measures should be taken to improve awareness among adolescents and their parents regarding the potential hazards of energy drinks. Furthermore, the sale of energy drinks on college and university campuses and to adolescents below 16 years should be prohibited.