Fact-finding survey of doctors at the departments of pediatrics and pediatric surgery on the transition of patients with childhood-onset chronic disease from pediatric to adult healthcare.

BACKGROUND: The number of adult patients with childhood-onset chronic diseases is increasing. However, the process of transitioning these patients from child- to adult-centered medical services faces many difficulties. Despite the key role that doctors in the pediatric field are considered to play in transition, few fact-finding surveys about transition have been conducted among these doctors. OBJECTIVE: The aim of this study was to demonstrate the current status and challenges in the transition of patients with childhood-onset chronic diseases by a fact-finding survey of pediatricians and pediatric surgeons at a university hospital. METHODS: A cross-sectional survey was performed using an anonymous self-administered questionnaire. Seventy-six doctors of pediatrics and pediatric surgery (excluding junior residents) in a university hospital were asked to answer an anonymous self-report questionnaire. A multidisciplinary research team selected items related to the transitional process. RESULTS: Sixty (79%) doctors participated, of whom 52 (87%) showed awareness of transition. No doctor answered that "Transition is conducted smoothly." Doctors with shorter pediatric department experience had lower awareness and poorer experience with transition. In contrast to pediatric surgeons, pediatricians explained "job-seeking activities" and "contraceptive methods" to the patient, and reported a higher patient age at which to initiate explanation of transition to the patient and his/her family. Among factors inhibiting transition, 39 (65%) respondents selected "The patient's family members do not desire transition" and 34 (57%) selected "Although a relevant adult healthcare department is available, it will not accept the patient." The medical providers most frequently considered to have responsibility for playing a central role in the transition process were "pediatrician/pediatric surgeon," "medical social worker," and "regional medical liaison office." DISCUSSION: To promote transition, pediatric and adult healthcare departments should share concerns about and cooperate in the establishment of more effective methods of transition, and provide multidisciplinary collaboration to support patients and their families.

Long-Term Outcomes in Patients with Post-Bulbar Ulcer Bleeding Compared to Bulbar Ulcer Bleeding in the Duodenum.

BACKGROUND: Duodenal ulcers are classified into bulbar and post-bulbar ulcers. The aim of this study is to compare the long-term outcomes of patients with post-bulbar ulcer bleeding and those with bulbar ulcer bleeding. METHODS: A total of 272 patients with hemorrhagic duodenal ulcers requiring hospitalization were included. Their medical records were retrospectively reviewed. RESULTS: All patients were categorized as bulbar or post-bulbar bleeding ulcer groups. The post-bulbar ulcer group had more patients of advanced age, concurrent malignancy, diabetes mellitus, hypertension, cirrhosis, and chronic kidney disease undergoing hemodialysis. We performed long-term follow-up for an average of 2.6 years. The mortality rate during the follow-up period in the post-bulbar ulcer group was significantly higher than that in the bulbar ulcer group (p < 0.001). The PNED score was a better predictor of 30-day mortality compared to the complete Rockall score and the Glasgow-Blatchford Score. Predictors of mortality were evaluated using a Cox proportional hazards regression model. In multivariate analysis, post-bulbar ulcer, concurrent malignancy, cirrhosis, antiplatelet/anticoagulant use, and transfusion were significant predictors of mortality. CONCLUSIONS: Patients with post-bulbar ulcers have a poorer prognosis than those with bulbar ulcers. After the diagnosis of hemorrhagic post-bulbar duodenal ulcer, close follow-up is necessary.

Usefulness of linked color imaging for the detection of obscure early gastric cancer: Multivariate analysis of 508 lesions.

OBJECTIVES: Early gastric cancers (EGCs) of the elevated type or with submucosal invasion are easily found by routine endoscopy. However, most early cancers are challenging to detect because of subtle morphological or color differences from surrounding atrophic mucosa and intestinal metaplasia. Linked color imaging (LCI) enhances mucosal color difference, making it easier to detect EGCs. The aim of this study is to clarify the advantages and possible disadvantages of LCI for screening for obscure EGC. METHODS: A total of 665 malignant gastric lesions resected using endoscopic submucosal dissection between January 2015 and April 2018 were retrospectively reviewed. Obviously detectable lesions were not included in the main analysis when determining the target lesion. White light imaging (WLI)/LCI images of 508 endoscopically obscure malignant lesions were included in the final analysis and evaluated by three non-expert and three expert endoscopists using visibility scores for detection and extent. RESULTS: The detection visibility scores using LCI were significantly higher than those using WLI regardless of lesion characteristics including location, size, histological type, depth of invasion, and Helicobacter pylori status. The detection score improved in 46.4% cases and deteriorated in 4.9% when the modality changed from WLI to LCI. A mixed-effects multivariate logistic regression analysis showed that use of LCI (odds ratio [OR] 2.57), elevated type (OR 1.92), invasion to submucosa (OR 2.18) were significantly associated with improved visibility of EGC. CONCLUSIONS: Linked color imaging significantly improves visibility of EGC regardless of differences in lesion morphology, histology, location, depth of invasion, and H. pylori status compared to conventional WLI.

Does perioperative high-dose prednisolone have clinical benefits for generalized myasthenia gravis?

OBJECTIVE: The purpose of this study was to clarify the clinical benefits of perioperative administration of high-dose prednisolone (PSL) combined with extended thymectomy on the long-term outcomes of 116 consecutive patients with generalized myasthenia gravis (MG). METHODS: A retrospective review was conducted on 116 patients diagnosed with generalized MG who received alternate-day oral administration of high-dose PSL (100 mg/alternate days) and had undergone transsternal extended thymectomy. Incidences of postoperative myasthenic crisis, adverse effects of steroid, long-term outcomes, such as complete stable remission (CSR), pharmacologic remission (PR) or improvement (Imp), and disease recurrence after CSR were evaluated. RESULTS: Six patients (5.2%) experienced post-thymectomy myasthenic crisis. Crude cumulative CSR and PR + CSR rates were 44.8 and 62.7%, respectively. Life table analysis showed that 41.8, 52.8 and 63.4% of the patients were in CSR at 3, 5 and 10 years, respectively. Multivariate analysis revealed that age and pretreatment classification according to the Myasthenia Gravis Foundation of America (MGFA) criteria tended to be independent predictors of CSR. There were 6.9% with compressive vertebral fracture, 13.8% with cataract, and 5.2% with steroid-induced diabetes. Life table analysis revealed that recurrence rates after CSR were 36.8 and 46.0% at 3 and 5 years, respectively. Patients with thymoma had a significantly higher rate of recurrence than those without thymoma (p = 0.001). CONCLUSIONS: Alternate-day administration of high-dose prednisolone reduced the risk of post-thymectomy myasthenic crisis. Presence of thymoma was a risk factor for MG recurrence after CSR.