Subcutaneous Emphysema Following Tonsillectomy: A Rare Complication of a Common Surgery.

Post-tonsillectomy emphysema is an infrequent yet critical complication that follows tonsillectomy - a prevalent surgical procedure for treating conditions like recurrent tonsillitis and obstructive sleep apnea. While tonsillectomy is generally safe, it is not without risks, including the rare occurrence of postoperative emphysema, where air accumulates abnormally in the neck and head's soft tissues, potentially leading to severe respiratory distress. We present a case of a middle-aged female who underwent tonsillectomy and subsequently developed symptoms indicative of post-tonsillectomy emphysema. Diagnosed through a combination of physical examination and imaging, her treatment involved conservative management and careful monitoring, ultimately resulting in full recovery without the need for surgical intervention.

Trends in bariatric surgery and incidentalomas at a single institution in Saudi Arabia: a retrospective study and literature review.

BACKGROUND: Data are lacking on trends in bariatric surgery and the frequency of incidental findings in Saudi Arabia. OBJECTIVE: Report on trends in bariatric surgery as well as our experience in incidental findings along with a literature review (mainly on gastrointestinal stromal tumor). DESIGN: Retrospective chart and literature review. SETTINGS: Academic tertiary care center. PATIENTS AND METHODS: We conducted a retrospective study at King Khalid University Hospital and analyzed the data collected from 2009 to 2019. We collected data on age, body mass index (BMI), H pylori infection, type of bariatric surgery performed, and type and location of incidental findings. MAIN OUTCOME MEASURES: Incidental findings during or after bariatric surgery (in pathology specimen). SAMPLE SIZE: 3052 bariatric surgeries, 46 patients with incidentalomas. RESULTS: The mean and standard deviation for the age of the 46 patients with incidentalomas was 42.1 (13.9) years and the mean (SD) preoperative BMI was 43.4 (6.4) kg/m2. Of 3052 bariatric surgeries performed, the most common type was sleeve gastrectomy (93.9%), followed by gastric bypass surgery (4.58%) and gastric banding (1.47%). The total frequency of incidentalomas was 1.5%; 10.8% of patients had gastrointestinal stromal tumors (GIST), with the stomach being the commonest site for incidental findings. Eighty percent of the patients with GIST were positive for H pylori (P=.01 vs negative patients). CONCLUSION: The number of incidentalomas and other findings were consistent with other reports. All these findings suggest that bariatric surgeons should take special care before, during, and after a laparoscopic operation in obese patients. LIMITATIONS: Since this is a single-center, retrospective study, we did not collect data on important variables such as gender, socioeconomic status of the patient, and family history of obesity, and we did not perform a preoperative esophagogastroduodenoscopy. CONFLICT OF INTEREST: None.

Incidence of symptomatic cholelithiasis after laparoscopic sleeve gastrectomy and its association with rapid weight loss.

BACKGROUND/AIM: The worldwide prevalence of obesity has increased dramatically over the past years. In the Arab region, 66%-75% of adults and 25%-40% of children are either overweight or obese. Bariatric surgery has become the most effective approach for managing obesity and its co-morbidities. An expected outcome of bariatric surgery is cholelithiasis, which is one of the established risk factors of rapid weight loss. The aim of this study is to detect the incidence of symptomatic cholelithiasis among bariatric patients. PATIENTS AND METHODS: A retrospective cohort study on 711 patients aged between 18 and 60 who underwent laparoscopic sleeve gastrectomy (LSG) was conducted at King Saud University Medical City from January 2016 to January 2018. RESULTS: The postoperative incidence of symptomatic cholelithiasis was 3.5%. The mean duration of symptom development was 12.4 months. The rates of weight loss at 6 and 12 months for patients with symptomatic cholelithiasis were 28.94 ± 4.89% and 38.51 ± 6.84%, respectively (P = 0.002), which were significantly higher than in patients without symptomatic cholelithiasis during the same follow-up period (24.41 ± 6.6% and 32.29 ± 10.28%), respectively; (P = 0.012). CONCLUSION: We found a 3.5% incidence of symptomatic cholelithiasis among post-LSG patients in a period of 2 years. Rapid weight loss was the only risk factor that contributed to the development of post-LSG gallbladder disease. STATISTICAL ANALYSIS USED: Results were expressed as absolute numbers and percentages for categorical variables and as mean and standard deviation for continuous variables. A paired sample t-test was performed to determine significant differences between means at different time stamps. Statistical analysis was performed using the Statistical Package for the Social Sciences (SPSS) version 23.0.