Misidentification of Candida dubliniensis isolates with the VITEK MS.

The phylogenetic relatedness of Candida dubliniensis and C. albicans may lead to misidentification of C. dubliniensis and underestimation of its clinical significance. We evaluated the performance of VITEK-MS in identifying C. dubliniensis isolates following growth on different culture media. Correct identification was documented in 98% of the isolates grown on blood agar media whereas only 44% were correctly identified from SDA or CHROMagar. The use of non-manufacturer validated media for identifying C. dubliniensis with VITEK-MS, may result in misidentification of these isolates as C. albicans. This finding calls for reassessing the accuracy of fungal isolates identification in local workflows using non-validated culture media.

No-shows in ambulatory clinics and non-utilized appointments for elective operations in selected surgical departments at a tertiary hospital in Israel.

BACKGROUND: The phenomenon of a patient missing a medical appointment without notification is called a "no-show". In contrast, "non-utilized appointments" are a broader phenomenon including all appointments that didn't occur as registered - whether due to actions taken by providers or patients. Both no-shows and non-utilized appointments can lead to reduced quality of care, loss in productivity, financial losses and impaired patient outcomes. METHODS: The study was carried out between August 2016 and January 2017 in the ENT, Orthopedics and General Surgery Departments of the Jerusalem-based Shaare Zedek Medical Center. The study team sought to examine the reasons for non-utilized appointments in elective operations. The study team also interviewed no-show ambulatory care patients regarding the causes of the no-show and reviewed medical records of no-show patients to determine the nature of the missed appointments. RESULTS: The rate of non-utilization of appointments for elective operations was 6%. The leading reasons for non-utilization of these appointments were: patient health issues, patient surgery postponement and surgery schedule overload (together accounting for 52% of cases and 72% of known reasons). The no-show rate for ambulatory clinic appointments was approximately 15%. The leading reasons for ambulatory clinic no-shows were: administrative issues, illness and forgetfulness (together accounting for 58% of all reasons). The leading types of appointments missed were:post-operation follow-ups and chronic illness follow-up (together accounting for 46% of cases and 63% of known reasons). CONCLUSIONS: In this study, the non-utilized appointment rate for elective operations was found to be lower than those noted in the medical literature, while the no-show rate for ambulatory visits was found to be similar to that found in the literature. There is room to question the necessity of certain types of postoperative follow-up appointments since they are at "high risk" for no-show. One promising way to reduce the no-show rate would involve improving the hospital's information and computing systems in order to identify patients who are susceptible to a no-show incident.

Postoperative Outcomes, Weight Loss Predictors, and Late Gastrointestinal Symptoms Following Laparoscopic Sleeve Gastrectomy.

OBJECTIVE: To evaluate the outcomes, weight loss predictors, and gastrointestinal symptoms of patients after laparoscopic sleeve gastrectomy (LSG). METHODS: The postoperative medical status of the patients was obtained retrospectively using a questionnaire and was compared to existing medical data before the surgery. RESULTS: We included 201 candidates, 178 patients completed mean of 3 years of follow-up. Mean excess body weight loss (%EWL) was 65.14% ± 15.74 at 6 months, 78.53% ± 20.28 at 12 months, and 74.32% ± 23.92 at 3 years after LSG. Older age (P = 0.018), higher baseline BMI (P = 0.003), and higher number of medications (P < 0.001) were negative predictors for EWL%. Total weekly hours of physical activity was found to be a positive predictor for EWL% (P = 0.008). Remission rates of co-morbidities were 83.5% for dyslipidemia (P < 0.001), 65.8% for hypertension (P < 0.001), 62.1% for type 2 diabetes mellitus (T2DM) (P < 0.001), and 60.7% for gastroesophageal reflux (GERD) (P < 0.001). Late gastrointestinal symptoms were as follows: emesis in 25.9%, constipation in 24.7%, diarrhea in 4.5%, food intolerance in 22.5% and alopecia in 42.7% of the patients. CONCLUSION: Our study shows LSG as a potential tool in achieving almost 75% of EWL% with significant remission of co-morbidities, along with various late gastrointestinal symptoms.