Severe injuries of hands frequently expose the bone and joint due to the defect of crushing of soft tissues. Although the several methods are introduced, the treatment of bone and joint exposure of finger and hand is very difficult to control satisfactorily. From October 1986 to February 1988, we performed the pedicled skin flap in 11 cases; 9 abdominal skin flaps and 2 pectoral skin flaps. Follow up stuides showed good results. The successful surviving of flaps was accomplished in all cases and the dead bones were regenerated by the creeping substitution. Therefore this pedicled skin flap operation can be considered to be a simple and effective method in treating the bone and joint exposure of fingers.
Fingers ; Follow-Up Studies ; Hand ; Joints ; Methods ; Skin

No abstract available.
Humans

Retroperitoneal cystic lymphangiomas are uncommon tumors usually found incidentally at surgery, autopsy, orlymphography. When clinically significant, they usually present early in life as a palpable abdominal mass. Wediscribe an unusual case of a six-years old boy who was operated for a cystic lymphangioma of the right axilla atthe age of five months, and, six years later, was found to have a retroperitoneal cystic lymphangioma accompainedwith motor weakness of the lower extremities.
Autopsy ; Axilla ; Humans ; Lower Extremity ; Lymphangioma, Cystic ; Male

Objectives: ：This study was designed to investigate datas related to panic attack and treatment in emergency room of panic disorder patients who visited emergency room for panic attack. Methods: ：A retrospective analysis of medical records was conducted on 92 patients with panic disorder who visited Chungju Konkuk university hospital emergency department due to panic attack and had bodily symptoms from 1st January 2010 to 31th December 2019. In addition to demographic characteristics and comorbid disorders, triggering stressors and alcohol consumption were corrected as pre-panic attack datas, bodily symptoms at the time of panic attack were corrected as datas during attack, electrocardiogram trial, consultation with psychiatrist, admission and information of used psychotropic drugs were corrected as post-attack data. Depending on size of data, Chi-square test or Fisher’s exact test was used. Collected data was analyzed using R 4.03. Results: ：Cardiovascular disease was accompanied by 5.4% and depressive disorder was the most common coexisting mental disorder. Among triggering stressors, economic problem/work-related stress was significantly higher in men than women (χ2 =4.322, p<0.005). The most common physical symptom during attack was circulatory (65.2%), followed by respiratory (57.6%), numbness-paralysis (33.7%), dizziness (19.6%), gastro-intestinal (14.1%) and autonomic symptom (12.0%). Electrocardiogram was taken at higher rate when patients complained circulatory symptom (χ2 =8.46, p<0.005). The psychotropic drug most commonly used in emergency room was lorazepam, used in 92.1%. Conclusions ：The most common bodily symptom during panic attack was circulatory symptom and the most common triggering stressor in men was economic problem/work-related stress. The most commonly used psychotropic for panic attack was lorazepam.

No abstract available.
Barium* ; Intussusception*

No abstract available.
Porphyria, Acute Intermittent* ; Pregnancy*

Clinical study was done on 119 patients with atrial fibrillation in the aspect of underlying diseases, particulary. The results were as follow : 1) In the underlying diseases of atrial finbrillation, rheumatic heart disease, hepertension and ischemic heart disease were common, which occupied 27.8%, 22.7% and and 15.1%, respectly. No apparent underlying disease was found in 21.0%, but in the transient atrial fibrillation, no apparent underlying disease in 42.9%. 2) There were no significant correlations between the ventricular rate, amplitude of f wave and underlying diseases of atrial fibrillation. 3) Complications were found in 29.4% of all cases, such as congestive heart failure(22.7%), embolism(6.7%). Otherwise, atrial fibrillation without underying cardiovascular diseases, congestive heart failure was found only(7.7%).
Atrial Fibrillation* ; Cardiovascular Diseases ; Estrogens, Conjugated (USP) ; Heart ; Heart Failure ; Humans ; Myocardial Ischemia ; Rheumatic Heart Disease

No abstract available.
Humans

BACKGROUND: Xpert Flu (Cepheid, USA) allows for fully automated real-time RT-PCR using a single-use disposable cartridge. The aim of this study was to evaluate Xpert Flu for the detection of influenza A virus and subtype A/H1N1/2009 pandemic virus. METHODS: We conducted a prospective comparison study for Xpert Flu with the RealTime ready Influenza A/H1N1 Detection Set (Roche Diagnostics, Germany). Analytical specificities of the assays were determined by testing commonly encountered respiratory viral pathogens, including parainfluenza virus type 1/2/3, rhinovirus A, rhinovirus B, metapneumovirus, adenovirus, and coronavirus. The analytical sensitivities and workflow of both methods were also assessed. RESULTS: A total of 102 consecutive clinical specimens were tested by both methods. Total agreement between the two methods was estimated to be 99.0% (101/102): 11 A/H1N1/2009 and 3 seasonal influenza A by the RealTime ready Influenza A/H1N1 Detection Set; 10 and 3 by Xpert Flu. No cross-reactivity was observed between influenza A/H1N1/2009 and other respiratory viral pathogens in either method. The limits of detection of the RealTime ready Influenza A/H1N1 Detection Set and Xpert Flu were 500 TCID50/mL and 20 TCID50/mL, respectively. Xpert Flu required 85 minutes (10 minutes of hands-on time) for processing, while RealTime ready Influenza A/H1N1 Detection Set took 128 minutes (30 minutes of handson time). CONCLUSION: The results of Xpert Flu were comparable to those of the RealTime ready Influenza A/H1N1 Detection Set. It is of note that the fully automated and closed system of Xpert Flu could be advantageous for reducing hands-on time and for preventing cross-contamination during the testing process.
Adenoviridae ; Coronavirus ; Influenza A virus ; Influenza A Virus, H1N1 Subtype ; Influenza, Human ; Limit of Detection ; Metapneumovirus ; Pandemics ; Paramyxoviridae Infections ; Prospective Studies ; Rhinovirus ; Seasons ; Sprains and Strains ; Viruses

Atrial fibrillation is one of the most common cardiac arrhythmias requiring treatment. About 60% of patients with mitral valvular disease have atrial fibrillation and one third of the patients with atrial fibrillation may have the past history of thromboembolic events. Between April 1994 and June 1995, 20 patients with organic heart diseases combined with atrial fibrillation underwent open heart surgery including Cox-maze III procedure. There were 6 men and 14 women with an average age of 48 years (range, 31 to 66 years). Nineteen patients had valvular heart diseases and 1 ventricular septal defect (VSD). Mean duration of atrial fibrillation was 36 months (+/-42 months) (range, 1 to 132 months). The past medical history of thromboembolic events was positive in 7 patients (35%) and left atrial thrombi was detected in 9 patients (45%). The concomitant procedures were mitral valve replacement (MVR) and aortic valve replacement (AVR) in 5 patients, MVR in 4, MVR and tricuspid annuloplasty (TAP) in 4, mitral valvuloplasty (MVP) in 3, MVP and TVP in 1, MVP and coronary artery bypass surgery in 1, AVR in 1, and patch closure of VSD in 1. Mean aortic cross-clamping time was 175 minutes (range, 116 to 270 minutes). Atrial fibrillation recurred in 16 patients (80%) during the early postoperative period, however, the recurrent atrial fibrillation converted to regular rhythm at postoperative forty-first day in average. There was no early or late death in this series of 20 patients and postoperative complications were inappropriate tachycardia in 5 patients (25%), low cardiac output syndrome in 3 (15%), aggravated hemiplegia in 1, and acute renal failure in 1. Mean follow-up interval of the patients was 16.5 months (range, 10.5 to 24 months) and all the patients are currently in regular rhythm. Seventeen patients (85%) are in sinus rhythm and 3 (15%) in junctional rhythm. Right atrial contraction was detected in 95% of patients and left atrial contraction in 63% on postoperative transthoracic echocardiogram. The surgical treatment of atrial fibrillation concomitant with open heart surgery is warranted in the recent clinical setting of improved myocardial protection technique, considering the untoward side-effects of atrial fibrillation.
Acute Kidney Injury ; Aortic Valve ; Arrhythmias, Cardiac ; Atrial Fibrillation* ; Cardiac Output, Low ; Coronary Artery Bypass ; Female ; Follow-Up Studies ; Heart Diseases ; Heart Septal Defects, Ventricular ; Heart Valve Diseases ; Heart* ; Hemiplegia ; Humans ; Male ; Mitral Valve ; Postoperative Complications ; Postoperative Period ; Tachycardia ; Thoracic Surgery*