Congenital bronchoesophageal fistula in the adult is rare, especially Braimbridge type III is very rare. We experienced congenital bronchoesophageal fistula associated intrapulmonary bronchogenic cyst. The patient was a 38-year-old male with chief complaints of coughing and abdominal pain 3 days before admission. Esophagogram revealed a fistulous tract between esophagus and cystic lesion in RLL. Fistulectomy and right lower and middle bilobectomy was performed. The postoperative course was uneventful.
Abdominal Pain ; Adult ; Bronchogenic Cyst* ; Cough ; Esophagus ; Fistula* ; Humans ; Male

OBJECTIVE: The aim of this study was to evaluate the skeletal and dental changes after intraoral vertical ramus osteotomy (IVRO) with and without presurgical orthodontics by using cone-beam computed tomography (CBCT). METHODS: This retrospective cohort study included 24 patients (mean age, 22.1 years) with skeletal Class III malocclusion who underwent bimaxillary surgery with IVRO. The patients were divided into the preorthodontic orthognathic surgery (POGS) group (n = 12) and conventional surgery (CS) group (n = 12). CBCT images acquired preoperatively, 1 month after surgery, and 1 year after surgery were analyzed to compare the intergroup differences in postoperative three-dimensional movements of the maxillary and mandibular landmarks and the changes in lateral cephalometric variables. RESULTS: Baseline demographics (sex and age) were similar between the two groups (6 men and 6 women in each group). During the postsurgical period, the POGS group showed more significant upward movement of the mandible (p < 0.05) than did the CS group. Neither group showed significant transverse movement of any of the skeletal landmarks. Moreover, none of the dental and skeletal variables showed significant intergroup differences 1 year after surgery. CONCLUSIONS: Compared with CS, POGS with IVRO resulted in significantly different postsurgical skeletal movement in the mandible. Although both groups showed similar skeletal and dental outcomes at 1 year after surgery, upward movement of the mandible during the postsurgical period should be considered to ensure a more reliable outcome after POGS.
Cohort Studies ; Cone-Beam Computed Tomography* ; Demography ; Female ; Humans ; Male ; Malocclusion ; Mandible ; Orthodontics ; Orthognathic Surgery* ; Osteotomy ; Retrospective Studies

Necrotizing enterocolitis (NEC) characterized by inflammatory intestinal necrosis is a major cause of mortality and morbidity in newborns. Deep RNA sequencing (RNA-Seq) has recently emerged as a powerful technology enabling better quantification of gene expression than microarrays with a lower background signal. A total of 10 transcriptomes from 5 pairs of NEC lesions and adjacent normal tissues obtained from preterm infants with NEC were analyzed. As a result, a total of 65 genes (57 down-regulated and 8 up-regulated) revealed significantly different expression levels in the NEC lesion compared to the adjacent normal region, based on a significance at fold change ≥ 1.5 and P ≤ 0.05. The most significant gene, DPF3 (P < 0.001), has recently been reported to have differential expressions in colon segments. Our gene ontology analysis between NEC lesion and adjacent normal tissues showed that down-regulated genes were included in nervous system development with the most significance (P = 9.3 × 10⁻⁷; P(corr) = 0.0003). In further pathway analysis using Pathway Express based on the Kyoto Encyclopedia of Genes and Genomes (KEGG) database, genes involved in thyroid cancer and axon guidance were predicted to be associated with different expression (P(corr) = 0.008 and 0.020, respectively). Although further replications using a larger sample size and functional evaluations are needed, our results suggest that altered gene expression and the genes' involved functional pathways and categories may provide insight into NEC development and aid in future research.
Axons ; Colon ; Enterocolitis, Necrotizing* ; Gene Expression Profiling* ; Gene Expression* ; Gene Ontology ; Genome ; Humans* ; Infant, Newborn ; Infant, Premature ; Mortality ; Necrosis ; Nervous System ; Pilot Projects* ; Sample Size ; Sequence Analysis, RNA ; Thyroid Neoplasms ; Transcriptome