A Case of Cat Cry Syndrome Associated with Cleft Lip

AbstractCat cry syndrome (cri-du-chat syndrome) is an extremely rare condition characterized by a high shrill cry during infancy, resulting from either the deletion of the short arm of chromosome 5 or unbalanced translocation inherited from a parent. We report the case of a 1-year-old girl with cat cry syndrome associated with cleft lip. The patient showed a ventricular septal defect, cleft lip, growth and mental retardation, micrognathia, ptosis of the eyelids, hypertelorism, epicanthal folds, and a preauricular tag on the right side. A chromosomal study revealed the terminal deletion of chromosome 5 (46, XX, del(p14.2)ish del(5)). Repair of the cleft lip was carried out concurrently with resection of the preauricular tag, and the patient's postoperative course was uneventful

Oral tonsil in the floor of mouth: Ectopic oral tonsillar tissue simulating benign neoplasms

AbstractOral tonsils, ectopic sublingual tonsillar tissue, manifest as an asymptomatic, nonulcerated, freely movable nodule. We present a case of a 28-year-old female with ectopic tonsillar tissue in the anterior floor of the mouth. The lesion was totally removed under local anesthesia. The microscopic examination showed well demarcated and encapsulated lymphoid tissue with lymphoid follicles and central lacuna-like squamous epithelium covering space. These findings are similar to tonsillar tissue, and the case was finally diagnosed as sublingual oral tonsil. This article underlines that oral tonsils occur more frequently than is generally recognized, and the importance of differential diagnosis of soft tissue nodules in the oral floor

Pulmonary Cyst

Pulmonary cysts occupy an important place among diseases of the chest. and their treatment has to be considered by taking into account the pathologic condition of each disease. We have reported here the findings obtained through clinical experience of 6 cases of intrapulmonary bronchial cyst, 36 cases of giant bulla, and 127 cases of spontaneous pneumothorax, who were operated on during the past-odd 10 years at this hospital, with regard to the concept, pathologic condition, developmental mechanism, clinical symptoms, diagnosis and treatment of each disease

1,10-Phenanthroline- or Electron-Promoted Cyanation of Aryl Iodides

A 1,10-phenanthroline-promoted cyanation of aryl iodides has been developed. 1,10-Phenanthroline worked as an organocatalyst for the reaction of aryl iodides with tetraalkylammonium cyanide to afford aryl cyanides. A similar reaction occurred through an electroreductive process

Endoscope-Assisted Transoral Reduction and Internal Fixation of a Mandibular Subcondylar Fracture with a 3D - Shaped Plate

Introduction: Disadvantages of open reduction of subcondylar fractures include visible facial scars and potential facial nerve damage. Endoscope-assisted procedures have solved these problems, however the anatomical adaptation of osteosynthesis plates to the fractured area is difficult in the limited surgical field. Three-dimensional pre-shaped plates specialized for subcondylar fractures recently became available. They are originally not for endoscope-assisted procedures but it may be useful for endoscopic approach because they are very small and pre-shaped. Case report: This paper presents a case of 43-year-old male patient with subcondylar fracture. The treatment provided was open reduction and internal fixation of a subcondylar fracture with three-dimensional pre-shaped plates via transoral approach under endoscopic visualization. Conclusion: The paper highlights contemporary management of subcondylar fracture to avoid complications associated with open reduction and restore the post-operative functions

resection of oligometastases from CRC

A 74-year-old woman underwent right hemicolectomy and partial ileal resection for ascending colon cancer with synchronous peritoneal metastasis. Histopathological examination showed moderately differentiated adenocarcinoma with mucinous component, pT4b N3 M1, and Stage IV. Postoperative chemotherapy comprising 36 courses of mFOLFOX6 with bevacizumab was administered. Twenty-two months after the surgery, computed tomography (CT) revealed a 20 mm nodular lesion adjacent to the gastric wall, and laparoscopic resection of the nodule was performed. Thirty-nine months after the second surgery, CT showed a 24 mm nodular lesion involving the liver parenchyma, and partial hepatectomy involving the nodule was performed. Histopathological examination of the nodules resected by the second and third surgeries showed the same features as the primary ascending colon cancer. The nodules were diagnosed as metachronous peritoneal metastases. The patient followed up without chemotherapy after the second and third surgery, showed no recurrence for 26 months after the third surgery. Fortunately, more than 7 years have passed since the primary tumor resection. Hence, surgical resection for synchronous and repeated metachronous peritoneal oligometastases from colon cancer can offer long-term survival

Calcium Phosphate Composition Affects Ureteroscopic Laser Lithotripsy

The effects of stone composition on transurethral lithotripsy (TUL) have not been sufficiently elucidated. The purpose of this study was to identify how calcium phosphate stone composition impacts TUL. Two hundred eighty-nine cases of semi-rigid and/or flexible TUL for upper urinary tract calculi were reviewed retrospectively. Inclusion criteria were a preoperative assessment by noncontrast computed tomography (NCCT) and a stone composition analysis. Small stones and those without calcium composition were excluded. Stone core radiodensity (SCR) was measured by taking the average of the upper 3 of 5 points in the proximity of the center of the stone on NCCT. Fifty-three patients with calcium phosphate composition (CaP) and 118 patients with calcium oxalate and without phosphate composition were eligible for analysis. SCR was significantly higher in the CaP group (p<0.01). The CaP patient group needed a significantly longer operation time (p=0.014) and more laser energy (p=0.085), and tended to have a lower rate of complete lithotripsy (p=0.096) and higher incidence of postoperative pyelonephritis (p=0.181). Stones containing calcium phosphate are harder, demand more laser energy, and require a longer operating time. NCCT evaluation can estimate stone composition preoperatively, and may be a useful tool for predicting operative outcomes