Goldbergstanton3388

BACKGROUND The main side effect of long-term laparoscopic sleeve gastrectomy is the onset of severe gastroesophageal reflux disease (GERD). OBJECTIVES The aim of this study was to evaluate the effectiveness of gastric bypass conversion in controlling postsleeve GERD. SETTING University Hospital and Private Hospital, France and Private Hospital, Italy. METHODS This retrospective multicenter study included patients who underwent laparoscopic sleeve gastrectomy and suffered from postoperative GERD, who did not respond to medical treatment and were converted to laparoscopic Roux-en-Y gastric bypass. The study involved 2 French university hospitals, 4 French private centers, and an Italian public hospital. RESULTS A total of 80 patients were reviewed. Treatment of a hiatal hernia was performed during laparoscopic sleeve gastrectomy in 3 patients, while 19 patients were operated for hiatal hernia during conversion to bypass (P = .0004). Six months after surgery, 23 of 80 patients maintained reflux symptomatology with a daily frequency, for which continued proton pump inhibitor treatment was required. The persistence of GERD was significantly more frequent among patients with previous gastric banding (n = 19) compared with patients with no history of gastric banding (n = 4, P = .02). In other words, the likelihood of having poor clinical success from conversion of the sleeve to bypass because of intractable GERD was 3 times higher if the patient had a history of gastric banding (relative risk = 2.89, odds ratio = 3.69). CONCLUSION The results of this study show that, despite the conversion, the symptomatology of GERD does not always disappear, especially in patients with previous gastric banding. Autoinflammatory diseases comprise a wide range of syndromes caused by dysregulation of the innate immune response. They are difficult to diagnose due to their phenotypic heterogeneity and variable expressivity. Thus, the genetic origin of the disease remains undetermined for an important proportion of patients. We aim to identify causal genetic variants in patients with suspected autoinflammatory disease and to test the advantages and limitations of the clinical exome gene panels for molecular diagnosis. Twenty-two unrelated patients with clinical features of autoinflammatory diseases were analyzed using clinical exome sequencing (~4800 genes), followed by bioinformatic analyses to detect likely pathogenic variants. By integrating genetic and clinical information, we found a likely causative heterozygous genetic variant in NFKBIA (p.D31N) in a North-African patient with a clinical picture resembling the deficiency of interleukin-1 receptor antagonist, and a heterozygous variant in DNASE2 (p.G322D) in a Spanish patient with a suspected lupus-like monogenic disorder. We also found variants likely to increase the susceptibility to autoinflammatory diseases in three additional Spanish patients one with an initial diagnosis of juvenile idiopathic arthritis who carries two heterozygous UNC13D variants (p.R727Q and p.A59T), and two with early-onset inflammatory bowel disease harbouring NOD2 variants (p.L221R and p.A728V respectively). Our results show a similar proportion of molecular diagnosis to other studies using whole exome or targeted resequencing in primary immunodeficiencies. Thus, despite its main limitation of not including all candidate genes, clinical exome targeted sequencing can be an appropriate approach to detect likely causative variants in autoinflammatory diseases. PURPOSE Several sentinel phase III randomized trials have recently been published challenging traditional radiation therapy (RT) practices for small cell lung cancer (SCLC). This American Society for Radiation Oncology guideline reviews the evidence for thoracic RT and prophylactic cranial irradiation (PCI) for both limited-stage (LS) and extensive-stage (ES) SCLC. METHODS The American Society for Radiation Oncology convened a task force to address 4 key questions focused on indications, dose fractionation, techniques and timing of thoracic RT for LS-SCLC, the role of stereotactic body radiation therapy (SBRT) compared with conventional RT in stage I or II node negative SCLC, PCI for LS-SCLC and ES-SCLC, and thoracic consolidation for ES-SCLC. Recommendations were based on a systematic literature review and created using a consensus-building methodology and system for grading evidence quality and recommendation strength. RESULTS The task force strongly recommends definitive thoracic RT administered once or twsponding to chemotherapy and immunotherapy. CONCLUSIONS RT plays a vital role in both LS-SCLC and ES-SCLC. These guidelines inform best clinical practices for local therapy in SCLC. read more BACKGROUND Contemporary management of ruptured vertebral artery dissecting aneurysms (VADA) has evolved beyond proximal parent artery occlusion (PPAO) to include endovascular trapping (ET) of the diseased segment and vessel preserving stent treatments. The aim of this retrospective cohort study was to assess the outcomes of patients with ruptured VADAs who underwent endovascular management with trapping of the diseased segment as the first-line treatment approach. METHODS We evaluated an institutional database of patients with ruptured VADAs who were treated at Auckland City Hospital from 1998 to 2017. Baseline and outcomes data were analyzed. High-grade SAH was defined as a World Federation of Neurological Surgeons or a Hunt and Hess grade of IV-V. Favorable outcome was defined as a modified Rankin Scale of 0-2. RESULTS The study cohort was comprised of 45 ruptured VADA patients with a mean age of 50 years. The mean follow-up duration was 12.9 months. ET of the diseased segment was performed in 32 cases (71.1%), PPAO of the VA was performed in 12 cases (26.7%) and reconstruction using a flow diverting stent was performed in 1 case (2.2%). The overall procedural complication rate was 13%, including procedural neurological morbidity in 4.4%. At last follow-up, no further aneurysm filling was seen in any case, and 77.8% had a favorable outcome. CONCLUSION ET affords a favorable risk to benefit profile for patients with ruptured VADAs. ET remains a reasonable option for ruptured VADAs in patients with sufficient collateral supply to the vertebrobasilar system.