Background: There has been no comparison of the determinants of admission route between acute ischemic stroke (AIS) and acute myocardial infarction (AMI). We examined whether factors associated with direct versus transferred-in admission to regional cardiocerebrovascular centers (RCVCs) differed between AIS and AMI. Methods: Using a nationwide RCVC registry, we identified consecutive patients presenting with AMI and AIS between July 2016 and December 2018. We explored factors associated with direct admission to RCVCs in patients with AIS and AMI and examined whether those associations differed between AIS and AMI, including interaction terms between each factor and disease type in multivariable models. To explore the influence of emergency medical service (EMS) paramedics on hospital selection, stratified analyses according to use of EMS were also performed. Results: Among the 17,897 and 8,927 AIS and AMI patients, 66.6% and 48.2% were directly admitted to RCVCs, respectively. Multivariable analysis showed that previous coronary heart disease, prehospital awareness, higher education level, and EMS use increased the odds of direct admission to RCVCs, but the odds ratio (OR) was different between AIS and AMI (for the first 3 factors, AMI > AIS; for EMS use, AMI < AIS). EMS use was the single most important factor for both AIS and AMI (OR, 4.72 vs. 3.90). Hypertension and hyperlipidemia increased, while living alone decreased the odds of direct admission only in AMI;additionally, age (65–74 years), previous stroke, and presentation during non-working hours increased the odds only in AIS. EMS use weakened the associations between direct admission and most factors in both AIS and AMI. Conclusions Various patient factors were differentially associated with direct admission to RCVCs between AIS and AMI. Public education for symptom awareness and use of EMS is essential in optimizing the transportation and hospitalization of patients with AMI and AIS.

Herpes zoster is caused by the reactivation of the varicella-zoster virus, and it typically presents as single dermatomal rash and vesicles. It can cause postherpetic neuralgia as a common complication. In immunocompromised patients, the lesions can be cutaneous, disseminated into two non-contiguous dermatomes, and this entity is referred to as herpes zoster duplex unilateralis or bilateralis. We present a case of postherpetic neuralgia after herpes zoster duplex bilateralis in a 60-year-old immunocompromised man. He had a past history of acute lymphocytic leukemia and was treated with allogeneic peripheral blood stem cell transplantation 1 year before herpes zoster reactivation. His postherpetic neuralgia pain was difficult to treat and it was refractory to conservative medication and neuraxial block.
Exanthema ; Herpes Zoster* ; Herpesvirus 3, Human ; Humans ; Immunocompromised Host* ; Middle Aged ; Neuralgia, Postherpetic* ; Peripheral Blood Stem Cell Transplantation ; Precursor Cell Lymphoblastic Leukemia-Lymphoma

BACKGROUND: Postoperative sore throat (POST) is a complication that undermines patient satisfaction and increases discomfort in the postoperative period. The present study examined the effects of dexamethasone gargle and endotracheal tube cuff soaking on the incidence and severity of POST. METHODS: Ninety patients undergoing laparoscopic cholecystectomy were randomly allocated into three groups: 0.9% normal saline gargling and tube soaking (group C), 0.05% dexamethasone solution gargling and 0.9% normal saline tube soaking (group G), 0.9% normal saline gargling and 0.05% dexamethasone tube soaking (group S). The incidence and severity of POST were then assessed and recorded at 24 hours after surgery. RESULTS: The total incidence of POST was significantly different among the groups (P < 0.05), and group S exhibited a significantly lower incidence of POST than group C (P < 0.0167). In addition, the POST intensity of group G and group S was less severe than those of group C (Both P < 0.0167). CONCLUSIONS: Among patients undergoing laparoscopic cholecystectomy, those who gargled with 0.05% dexamethasone solution exhibited lower severity of POST than the control group, and those whose endotracheal tube cuff was soaked in the dexamethasone solution before intubation exhibited significantly lower incidence and severity of POST than the control group.
Cholecystectomy, Laparoscopic ; Dexamethasone* ; Humans ; Incidence ; Intubation ; Intubation, Intratracheal ; Patient Satisfaction ; Pharyngitis* ; Postoperative Complications ; Postoperative Period

The daily insertion of endotracheal tubes, laryngeal mask airways, oral/nasal airways, gastric tubes, transesophageal echocardiogram probes, esophageal dilators and emergency airways all involve the risk of airway structure damage. In the closed claims analysis of the American Society of Anesthesiologists, 6% of all claims concerned airway injury. Among the airway injury claims, the most common cause was difficult intubation. Among many other causes, esophageal stethoscope is a relatively noninvasive monitor that provides extremely useful information. Relatively not many side effects that hardly is ratable. Some of that was from tracheal insertion, bronchial insertion resulting in hypoxia, hoarseness due to post cricoids inflammation, misguided surgical dissection of esophagus. Also oropharyngeal bleeding and subsequent anemia probably are possible and rarely pharyngeal/esophageal perforations are also possible because of this device. Careful and gentle procedure is necessary when inserting esophageal stethoscope and observations for injury and bleeding are needed after insertion.
Anemia ; Anoxia ; Emergencies ; Esophagus ; Hemorrhage* ; Hoarseness ; Inflammation ; Insurance Claim Review ; Intubation ; Laryngeal Masks ; Stethoscopes*

We report a unique case of synchronous double primary gastric cancer consisting of adenocarcinoma components with micropapillary features and composite glandular-endocrine cell carcinoma components. The patient was a 53-year-old man presenting with a 6-month history of epigastric pain and diarrhea. A subtotal gastrectomy was performed. Histologically, one tumor was composed of micropapillary carcinoma components (50%) with tight clusters of micropapillary aggregates lying in the empty spaces, admixed with moderately differentiated adenocarcinoma components. MUC-1 was expressed at the stromal edge of the micropapillary component. The other tumor was composed of atypical carcinoid-like neuroendocrine carcinoma (50%), adenocarcinoid (30%), and adenocarcinoma components (20%). The neuroendocrine components were positive for CD56, synaptophysin, chromogranin, and creatine kinase. The adenocarcinoid components were positive for both carcinoembryonic antigen and neuroendocrine markers (amphicrine differentiation). This case is unique, due to the peculiar histologic micropapillary pattern and the histologic spectrum of adenocarcinoma adenocarcinoid-neuroendocrine carcinoma of the synchronous composite tumor.
Adenocarcinoma* ; Carcinoembryonic Antigen ; Carcinoma, Neuroendocrine ; Creatine Kinase ; Deception ; Diarrhea ; Gastrectomy ; Humans ; Middle Aged ; Stomach Neoplasms ; Stomach* ; Synaptophysin

PURPOSE: In about 1% of cases, incidental gallbladder cancers (iGBC) are found after routine cholecystectomy. The aim of this study is to compare clinical features of iGBC with benign GB disease and to evaluate factors affecting recurrence and survival. METHODS: Between January 1998 and March 2014, 4,629 patients received cholecystectomy and 73 iGBC patients (1.6%) were identified. We compared clinical features of 4,556 benign GB disease patients with 73 iGBC patients, and evaluated operative outcomes and prognostic factors in 56 eligible patients. RESULTS: The iGBC patients were older and concomitant diseases such as hypertension and anemia were more common than benign ones. And an age of more than 65 years was the only risk factor of iGBC. Adverse prognostic factors affecting patients' survival were age over 65, advanced histology, lymph node metastasis, and lymphovascular invasion on multivariate analysis. Age over 65 years, lymph node involvement, and lymphovascular invasion were identified as unfavorable factors affecting survival in subgroup analysis of extended cholecystectomy with bile duct resection (EC with BDR, n = 22). CONCLUSION: Prior to routine cholecystectomy, incidental GB cancer should be suspected especially in elderly patients. And advanced age, lymph node metastasis, and lymphovascular invasion are important prognostic factors in EC with BDR cohorts.
Aged ; Anemia ; Bile Ducts ; Cholecystectomy* ; Cohort Studies ; Gallbladder Neoplasms* ; Gallbladder* ; Humans ; Hypertension ; Lymph Nodes ; Multivariate Analysis ; Neoplasm Metastasis ; Prognosis ; Recurrence ; Risk Factors

PURPOSE: The aim of this study was to define the capsules of synchronous multicentric small hepatocellular carcinomas (HCCs) with use of high-frequency intraoperative ultrasonography (IOUS). METHODS: Among the 131 consecutive patients undergoing hepatic resection and high-frequency IOUS for HCC, 16 synchronous multicentric small HCCs in 13 patients were histologically diagnosed in the resected specimens. High-frequency IOUS and pathologic findings of these lesions were compared, with particular focus on the presence and appearance of the capsule in or around each lesion. RESULTS: Synchronous multicentric small HCCs were pathologically classified into distinctly nodular (n=12) or vaguely nodular (n=4) types. All 12 distinctly nodular HCCs including six subcentimeter lesions showed detectable capsules on high-frequency IOUS and pathology. The capsules appeared as a hypoechoic rim containing hyperechoic foci (n=6), hypoechoic rim (n=5), or hyperechoic rim (n=1) with varying degrees of coverage around each lesion. Histologically, the capsules were composed of a combination of one to four layers consisting of a fibrous capsule, peritumoral fibrosis, prominent small vessels, and entrapped hepatic parenchyma. CONCLUSION: Synchronous multicentric small HCCs with distinctly nodular type, even at subcentimeter size, can show capsules with varying coverage and diverse echogenicity on high-frequency IOUS.
Capsules ; Carcinoma, Hepatocellular* ; Fibrosis ; Humans ; Liver Neoplasms ; Pathology ; Ultrasonography*

BACKGROUND: The size and depth of the double-lumen tube (DLT) are important for one-lung ventilation (OLV). In patients of a short stature, it is difficult to perform OLV successfully. We designed this study to evaluate the dimensions and margin of safety of the left main bronchi in patients of a short stature for appropriate OLV. METHODS: Chest computed tomography (CT) scans of 241 patients (22 male, 219 female) of a short stature (height below 155 cm) were analyzed retrospectively. The diameters of the trachea (DT), the right and left main bronchi (DR and DL), and the lengths of the right and left main bronchi (LR and LL) were measured at the coronal section of the chest CT scans using a picture archiving communication system program. RESULTS: There were no significant correlations between the heights and lengths of the right and left main bronchi. In addition, the ages and weights of the patients showed no significant correlations with the airway dimensions. The lengths of the bronchial lumen of the left-sided Mallinckrodt DLT show variations of 3 to 5.5 mm with tubes of identical sizes. The margin of safety is 13.8 +/- 4.1 mm assuming that appropriately sized DLTs are inserted. CONCLUSIONS: For successful and safe OLV in patients of a short stature, anesthesiologists should consider the length of the main bronchus and the actual length of the bronchial lumen of the DLT.
Body Height ; Bronchi ; Humans ; Male ; One-Lung Ventilation ; Retrospective Studies ; Thorax ; Tomography, X-Ray Computed ; Trachea ; Weights and Measures

PURPOSE: Laparoscopy is being widely utilized beyond the field of surgery. We report on the early experience of laparoscopic CAPD catheter placement in adult ESRD patients. In addition, we investigate the question of whether laparoscopic CAPD catheter insertion can be used as a feasible long-term procedure. METHODS: Laparoscopic CAPD catheter placement was performed in 28 patients by one surgeon, between June, 2010 and October, 2013, and observed. A retrospective outcome study was conducted based on review of medical records. RESULTS: A total of 28 laparoscopic procedures were performed. The mean age of patients who underwent laparoscopic placement of a catheter was 60.3 years old. The most common cause of ESRD was uncontrolled hypertension combined with diabetes. The procedure took 45.7 minutes. Peritoneal dialysis was introduced on postoperative day eight, after one week of daily washing and no dialysate leaks were observed. Two incidences of catheter-related complications were observed: one incidence of catheter obstruction (due to its m igration and omental w rapping, w hich was m anaged with surgical removal) and one incidence of peritonitis (which was controlled with antibiotics). CONCLUSION: Laparoscopic CAPD catheter placement using tw o ports is a simple procedure with minimal complication. Laparoscopic CAPD catheter placement will gain greater acceptance as an alternative to the traditional method of CAPD catheter placement.
Adult* ; Catheter Obstruction ; Catheters* ; Humans ; Hypertension ; Incidence ; Kidney Failure, Chronic* ; Laparoscopy ; Medical Records ; Outcome Assessment (Health Care) ; Peritoneal Dialysis ; Peritoneal Dialysis, Continuous Ambulatory* ; Peritonitis ; Retrospective Studies

Systemic capillary leak syndrome (SCLS), also called Clarkson's disease is rare and life-threatening disorder of unknown etiology, which is a characteristic triad of hypovolemic shock, hemoconcentration, and hypoalbuminemia. Unexplained capillary leakage from the intravascular to the interstitial space, which has been estimated up to 70% of the intravascular volume, is the proposed mechanism. Because the pathogenesis is unknown, it is diagnosed clinically after exclusion of other diseases that cause systemic capillary leak and no efficacious pharmacological treatment has been clearly established. The mortality rate ranges from 30% to 76%. In Korea, four cases of SCLS (5 cases in adult and 1 case in child) were reported by 2012. We describe a case of severe SCLS that suddenly occurred and rapidly progressed during pylorus preserving pancreaticoduodenectomy and review the literature.
Adult ; Capillaries ; Capillary Leak Syndrome* ; Humans ; Hypoalbuminemia ; Korea ; Mortality ; Pancreaticoduodenectomy* ; Pylorus ; Shock