Tipped Over the Edge: A Case of Diabetes Ketoacidosis Precipitated by High-Dose Steroids in the Setting of a Large Peritonsillar Abscess.

Peritonsillar abscess is an infection of tonsillar soft tissue which can spread into additional neck structures leading to symptoms of fever, sore throat, dysphagia, and airway compromise. We describe a case of diabetic ketoacidosis in a patient with a history of uncontrolled type II diabetes mellitus admitted for a peritonsillar abscess who received intravenous steroids for management of the abscess swelling. The patient was treated with an insulin drip, hydration, and electrolyte replacement with a resolution to his anion gap and metabolic acidosis. Diabetic ketoacidosis occurs during increased gluconeogenesis leading to ketosis and metabolic acidosis which can be a life-threatening condition if not quickly recognized and treated. This case highlights the importance of monitoring and treating elevated blood glucose in acutely ill patients receiving steroid therapy.

Exploring Renal Malignancies in Saudi Arabia: Insights from a Tertiary Care Center Study.

This retrospective study aims to describe the characteristics of renal cell carcinoma (RCC) in Saudi Arabia, in terms of epidemiology, clinical presentation, tumor subtype, Fuhrman grade, tumor size and stage, and overall survival. A total of 431 adult patients with a histopathological diagnosis of RCC between 2015 and 2023 were included in the analysis. Most patients (72.4%) had clear cell tumors, followed by chromophobe (15.1%) and papillary (12.5%) subtypes. In males, papillary RCC (85.2%) was more common compared to clear cell (59.8%) and chromophobe (67.7%) subtypes. Significant differences were observed in median body mass index (BMI) across tumor subtypes, and papillary tumor patients exhibited the highest incidence of hematuria (33.3%) compared to other subtypes. The Fuhrman grade also varied significantly among RCC types. Survival times were found to be lower for patients with papillary tumors. No significant difference was observed based on patients' nationality. This study can inform clinical decision-making on patient prognosis and management as well as public health efforts aimed at reducing the alarming rise of RCC incidence.

Characteristics of renal cell carcinoma in Saudi patients below the age of 50 years.

BACKGROUND: The incidence of renal cell carcinoma (RCC) in young adults has started to increase in recent years. OBJECTIVES: The objective of the study was to describe and compare the mode of presentation, incidence, risk factors, histopathological features, nephrectomy modalities used, and outcome in patients diagnosed with RCC below the age of 50. MATERIALS AND METHODS: A total of 139 confirmed RCC patients diagnosed below the age of 50 years who underwent nephrectomy from January 1990 to April 2019 were included in this retrospective review. We compared the characteristics of two age groups (≤40 years and 41-50 years) and evaluated incidentally discovered versus symptomatic tumors in patients below 50 years. RESULTS: Loin pain contributed to most symptomatic presentations in the older group (55%) (P = 0.014). Hypertension and diabetes were present in 24% of patients from 41 to 50 years of age versus 3.8% for hypertension and 5.7% for diabetes in the young group. (P = 0.001 and P = 0.004, respectively). Chromophobe was the second most common pathology (26.5%). Tumor size tended to be larger in the older group (P = 0.006). Fuhrman's grade was significantly lower in incidentally diagnosed patients (88.2%) (P = 0.006). The T stage was significantly lower in the incidental group (P = 0.005), but the mortality rate was higher in symptomatic patients (9.6%) (P = 0.013). CONCLUSION: RCC increases after the age of 40-50 years in the presence of other risk factors. Chromophobe represented almost a quarter percentage of the pathology, while partial nephrectomy yielded a better outcome.

Partial Nephrectomy, a Comparison between Different Modalities: A Tertiary Care Center Experience.

Kidney cancer, with 4% of all malignancies, is one of the most common malignancies occurring among in adults. In Saudi Arabia, kidney cancer comprises 2.3% of all cancers, and its incidence has increased by 33%. Partial nephrectomy (PN) is considered as the gold standard for T1 renal masses. In this retrospective study, we did a chart review for all patients who underwent PNs between April 2013 and February 2019. Data comprised presentation, tumor size, type of procedure (open vs. laparoscopic vs. robotic), and intra- and post-operative complications. Chi-square, ANOVA, and cross-tabulation were done using SPSS software. P > 0.05 was considered significant. Approval was obtained from the institutional review board of King Abdullah International Medical Research Center. In all, 69 patients were identified: 26 (37.7%) males and 43 (62.3%) females, with mean age = 54.53 ± 13.21 years; mean body mass index = 32.36 ± 7.03, and mean tumor size = 3.7 ± 1.72 cm. In terms of presentation, most patients (50, 72.4%) presented incidentally as opposed to symptomatic presentation. Of these patients, 18 (26.1%) underwent open partial nephrectomy (OPN), 29 (42%) laparoscopic partial nephrectomy (LPN), and 22 (31.9%) robotic partial nephrectomy (RPN). On comparing minimally invasive surgery (MIS) PN with OPN, we found that OPN had more blood loss and a longer hospital stay but a shorter operating room (OR) time. Results of PN irrespective of the procedure type, whether it was OPN, LPN, or RPN, were similar if performed by experienced surgeons. However, open procedures involved a higher blood loss, more operative time, and longer hospital stay when compared with minimally invasive techniques.

Awareness of radiation hazards in patients attending radiology departments.

Evaluating the knowledge of patients attending radiology departments regarding ionizing radiation used in medical imaging and its associated hazards can provide knowledge of the patient's awareness level of the associated risk of the radiation used in medical imaging. The aims of this study were to evaluate the awareness of patients regarding medical radiation types used in medical diagnostic imaging and its influence on their decision to proceed with that procedure. Over an 8-months period, a total of 418 patients, 48% Men and 52% Women, presenting for diagnostic imaging in the department of radiology, completed a 15-point questionnaire. The questionnaire included demographic and radiation awareness sections. Less than 32% of the participants had a potential risk of radiation explained by the doctor before the procedure. 59% of the participants expressed that the potential risk of radiation makes them anxious; less than about 25% of the participants showed that the potential risk of radiation affects their decision to have the procedure. Overall, the data collected from this survey indicate that there is a lack of information about radiation risk provided to the patients prior to the diagnostic procedure. Efforts should be made to ensure that patients receiving multiple medical imaging tests are aware of the radiation they are receiving.

A rare case of Ewing's sarcoma of the kidney.

We report the case of a 15-year-old girl presenting with distended abdomen, left flank pain, and a history of weight loss. Computed tomography showed a large tumor involving the left kidney that was initially diagnosed as renal cell carcinoma. She underwent exploratory open laparotomy and left radical nephrectomy followed by chemotherapy and showed good response. Histology of the resected tumor revealed features of Ewing's sarcoma of the kidney which was confirmed by molecular studies. This disease is rare, particularly in the pediatric population, and this report will help better understand the potential disease course and response to treatment.

Asthma quality of life in Saudi Arabia: Gender differences.

OBJECTIVES: To explore potential gender differences in the factors associated with asthma-specific quality of life (AQL). METHODS: A cross-sectional study of consecutive series of adult patients attending primary care centers at three major hospitals in Riyadh, Saudi Arabia, was performed. AQL was measured using a standardized version of the AQL questionnaire (min = 1, max = 7), with higher scores indicating a better AQL. Multiple linear regression analysis was performed. RESULTS: The mean AQL was 4.3 (standard deviation [SD] = 1.5) for males and 4.0 (SD = 1.3) for females (p = 0.113). With each unit increase in asthma control, the AQL improved by 0.19 points (95% confidence interval [CI] = 0.14-0.23) in men and by 0.21 points (95% CI = 0.16-0.25) in women. Daily tobacco smoking was associated with a 0.72 point (95% CI = 0.14-1.30) decrease in the AQL among males. Women who had a household member who smoked inside the house had a significantly lower AQL (B = -0.59, 95% CI = -1.0 - -0.19). A monthly household income of 25,000 Saudi Riyals or more was associated with a better AQL among men (B = 0.51, 95% CI = 0.01-1.01), whereas being employed exhibited a protective effect in women (B = 0.48, 95% CI = 0.11-0.84). Higher levels of perceived asthma severity were associated with better AQL in women (B = 0.82, 95% CI = 0.36-1.28). CONCLUSIONS: Our findings revealed gender-specific differences in the correlates of AQL in Saudi Arabia, particularly in tobacco exposure, socio-economic factors and perceived asthma severity.

Do healthier foods cost more in Saudi Arabia than less healthier options?

OBJECTIVES: To investigate whether healthy foods in Saudi Arabia cost more compared with less healthy options. METHOD: This is a cross-sectional study conducted in Riyadh, Saudi Arabia during June and July 2015. The study targeted well-known market chains in the city of Riyadh. The selection of food items was purposive to include healthy and less healthy food items in each category. Price, caloric value, salt, fat, sugar, and fiber contents for each food item were collected. To test for the correlation between nutritional contents and average price, Spearman's correlation coefficients were calculated. The Mann-Whitney U test was used to test for the presence of average price difference between healthy and less healthy food items. RESULTS: A total of 162 food items were collected. Sixty-six food items were classified as healthy compared with 96 less healthier options. The calculated correlation coefficients indicate an association between increased cost of food with increased caloric values (0.649 p=0.0000001), increased fat content (0.610 p=0.0000003), and increased salt contents (0.273 p=0.001). Prices of food items with higher fiber contents showed a weaker association (0.191 p=0.015). The overall average cost of healthy food was approximately 10 Saudi riyals cheaper than less healthy food (p=0.000001).  CONCLUSION: The findings of the study suggest that the cost of healthy food is lower than that of less healthy items in the Saudi market.