473 patients who underwent orthopedic surgery of the upper extremities from July 1978 to August 1983 were studied and the results are as follows. 1) Among 473 patients 294 patients given general anesthesis. Axillary brachial piexus block(141 cases), intraveonus regional anesthesia(10 cases), interscalene block(2 cases) and continuous brachial plexus block were given to the rest of the patients. 2) 267 patients were male and 106 patients were female. Age distribution was from 2 to 74 years. 3) Physical status of the patients was A.S.A. (American Society of Anesthesiologists) class 2(52.5%), class 1(43.4%), class 3(4.4%) in the order. 47.2% of the patients underwent emergency operation. 4) There was a tendency that regional anesthesis has been increasing year by year. 5) The type of operations were open reduction(160cases), tendon repair(112cases), and surgery for neuropathy(65 cases). 6) The operations for upper arm, elbow, and forearm were performed mostly under general anesthesia, while regional anesthesia prevailled for hand, wrist, and digits operations. 7) Brachial plexus block was considered as a method of choice for upper extremity surgery, especially for emergency surgical procedures in patients with significant medical problems. 8) A new method was tried in which a flexible disaposable intravenous catheter was introduced into the neurovascular sheath in the axilla and used for injection of local anesthetic solutions to block the axillary brachial plexus. The catheter method constitutes an interesting alternative to the conventional needle techniques and offers a continuous axillary block and a method for postoperative pain relief.
Age Distribution ; Anesthesia, Conduction ; Anesthesia, General ; Arm ; Axilla ; Brachial Plexus ; Catheters ; Elbow ; Emergencies ; Female ; Forearm ; Hand ; Humans ; Male ; Needles ; Orthopedics ; Pain, Postoperative ; Tendons ; Upper Extremity* ; Wrist

The disorders of cardiac and pulmonary function as complications due to scoliosis have been described by numerous investigators since Hippocrates. The abnormalities of respiratory and cardiovascular function in scoliosis include reduced lung volume and compliance of the total respiratory system, arterial hypoxemia, which may be associated with hypercarbia, imparied chemical regulation of ventilation and increased pulmonary vascular resistance. We recently had six severs scoliotic patients who underwent Cesarean section under balanced anesthesia in Chonbuk National University Hospital. The following conclusions were obtained through our experiences in regards to the anesthetic management. 1) Arterial blood gas must be checked serially. 2) Anesthesiologists must know the degree of abnormality of the spine and the cardiopulmonary dysfunction. 3) During anesthesia intermittent positeve pressure breathing(IPPB) or positive end expiratory pressure(PEEP) is nedded ofr good oxygenation. 4) Length and location of endotracheal tube is very important. 5) For treatment of postoperative complication, digitalizations, hronchodilators and mechanical ventilation may be needed.
Anesthesia ; Anoxia ; Balanced Anesthesia ; Cesarean Section* ; Compliance ; Female ; Humans ; Jeollabuk-do ; Lung ; Oxygen ; Postoperative Complications ; Pregnancy ; Research Personnel ; Respiration, Artificial ; Respiratory System ; Scoliosis ; Spine ; Vascular Resistance ; Ventilation

Patient education is important for successful management of atopic dermatitis; however, due to limited time and resources, patient education remains insufficient. This study aimed to investigate the current state of education provided by Korean dermatologists, pediatric allergists, and allergists to patients with atopic dermatitis. A questionnaire survey consisting of items regarding educational programs for patients with atopic dermatitis was conducted via e-mail. In total, 153 participants responded to the questionnaires, and 26.8% indicated that they have had separate educational programs. The workforce involved in the educational program included nurses, residents or fellows, dieticians, pharmacists, and clinical psychologists. Most education protocols addressed the characteristics and natural course of atopic dermatitis and environmental management. Overall, 96.7% of the participants replied that an additional charge is needed for education; moreover, additional assistance from an academic society or association, in the form of medical staff, organized data, and advertisement, is required to develop and provide a well-structured educational program. A standardized education protocol will effectively provide appropriate education for patients with atopic dermatitis. Arrangement of education fees, covered by the National Health Insurance Service, will lead to the establishment of a structured educational program and participation of an additional medical workforce.
Dermatitis, Atopic ; Education ; Electronic Mail ; Fees and Charges ; Humans ; Korea ; Medical Staff ; National Health Programs ; Nutritionists ; Patient Education as Topic ; Pharmacists ; Psychology

BACKGROUND AND OBJECTIVES: Myocardial ruptures, including: ventricular free wall rupture (VFWR) and ventricular septal rupture (VSR), after acute myocardial infarction (AMI), are fatal complications. Recently, ubiquitous use of echocardiographs, and other imaging techniques, allows us to diagnose these complications in the antemortem period. Thus, this study retrospectively evaluated the clinical characteristics of patients with myocardial ruptures following AMI. SUBJECTS AND METHODS: 620 patients that had had AMIs, between January 1999 and June 2001, were analysed for the purpose of this study. Myocardial ruptures were diagnosed from their clinical symptoms, echocardiographs, and pericardiocenteses or cardiac catheterizations. The clinical characteristics of the patients with myocardial ruptures (n=15) were compared to those patients with myocardial infarction, without rupture (n=397), from their Q waves. RESULTS: The patients with myocardial ruptures were older than those without (67+/-9.7 years vs 60+/-11.7 years, p<0.05), and ruptures were more frequent in women (66.7% vs 25.2%, p<0.001). The frequency of systemic hypertension, DM, and the distribution of infarction sites were similar in both groups. Also, clinical characteristics between patients with VFWR, and those with VSR, were similar. Of the patients with VFWR (n=8), 7 suddenly died, and 1 was alive directly following surgery. Of the patients with VSR (n=7), 4 died. CONCLUSION: Myocardial rupture is a fatal complication of AMI, which is more frequent in women, and the patients with ruptures, in our study, were older than those without.
Cardiac Catheterization ; Cardiac Catheters ; Female ; Heart Rupture ; Humans ; Hypertension ; Infarction ; Myocardial Infarction* ; Pericardiocentesis ; Retrospective Studies ; Rupture* ; Ventricular Septal Rupture

PURPOSE: To evaluate the efficacy and safety of once-daily ciclesonide in comparison to both levocetirizine alone, and a ciclesonide/levocetirizine combination in patients with seasonal allergic rhinitis (SAR) and perennial allergic rhinitis (PAR). METHODS: Subjects exhibiting moderate to severe allergic rhinitis for longer than 1 year were randomized in an open-label, 3-arm, parallel group, multicenter study. Subjects received 200 microg ciclesonide, 5 mg levocetirizine, or a combination of both. Changes from baseline until the end-of-study visit (2 weeks following) were evaluated by reflective total nasal symptom scores (rTNSSs), reflective total ocular symptom scores (rTOSSs), physician-assessed overall nasal signs and symptoms severity (PANS), and rhinoconjunctivitis quality-of-life questionnaires (RQLQ). RESULTS: Significant improvements in rTNSS, PANS, and RQLQ in the ciclesonide monotherapy group were observed in comparison to the levocetirizine alone group. Three individual symptoms of rTNSS, including runny nose, nasal itching, and congestion, were improved in the ciclesonide-treated group. rTOSS scores for ciclesonide monotherapy improved from baseline, but no superiority over levocetirizine was shown. The absolute score and changes in rTNSS and PANS were positively correlated. Ciclesonide spray was more effective than levocetirizine in reducing nasal symptoms in both SAR and PAR patients. Ciclesonide and levocetrizine were well tolerated alone and in combination. CONCLUSIONS: Our results provide support for an AR and its Impact on Asthma (ARIA) recommendation stipulating that ciclesonide is superior to levocetirizine for the treatment of AR, with tolerable safety. Addition of levocetirizine to ciclesonide did not give further clinical benefit over monotherapy.
Asthma ; Estrogens, Conjugated (USP) ; Humans ; Nose ; Pruritus ; Rhinitis* ; Rhinitis, Allergic, Seasonal ; Surveys and Questionnaires

A patient, with severe chest pain and isolated ST segment elevation, was evaluated in order to differentiate ischemic heart disease, such as acute myocardial infarction. A fishhook was incidentally found during coronary angiography, chest CT and esophagoscopy. With this information, the patient was re-interviewed, and it was learned that the patient had swallowed the fishhook from cooked fish after fishing trip. The patient was diagnosed as traumatic acute pericarditis with acute mediastinitis, associated with esophageal and pericardial perforation. The patient was successfully treated by surgical treatment drainage and adequate antibiotic use. We report a case of traumatic acute pericarditis, which mimicked an acute myocardial infarction, with a review of the literature.
Chest Pain ; Coronary Angiography ; Deglutition* ; Drainage ; Esophagoscopy ; Humans ; Mediastinitis ; Myocardial Infarction* ; Myocardial Ischemia ; Pericarditis* ; Tomography, X-Ray Computed

Viral load and the duration of viral shedding of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are important determinants of the transmission of coronavirus disease 2019.In this study, we examined the effects of viral doses on the lung and spleen of K18-hACE2 transgenic mice by temporal histological and transcriptional analyses. Approximately, 1×105 plaque-forming units (PFU) of SARS-CoV-2 induced strong host responses in the lungs from 2 days post inoculation (dpi) which did not recover until the mice died, whereas responses to the virus were obvious at 5 days, recovering to the basal state by 14 dpi at 1×102 PFU. Further, flow cytometry showed that number of CD8+ T cells continuously increased in 1×102 PFU-virusinfected lungs from 2 dpi, but not in 1×105 PFU-virus-infected lungs. In spleens, responses to the virus were prominent from 2 dpi, and number of B cells was significantly decreased at 1×105PFU; however, 1×102 PFU of virus induced very weak responses from 2 dpi which recovered by 10 dpi. Although the defense responses returned to normal and the mice survived, lung histology showed evidence of fibrosis, suggesting sequelae of SARS-CoV-2 infection. Our findings indicate that specific effectors of the immune response in the lung and spleen were either increased or depleted in response to doses of SARS-CoV-2. This study demonstrated that the response of local and systemic immune effectors to a viral infection varies with viral dose, which either exacerbates the severity of the infection or accelerates its elimination.

PURPOSE: The information committee of the Korean Society for Metabolic and Bariatric Surgery (KSMBS) performed the nationwide survey of bariatric and metabolic operations to report IFSO (International Federation for the Surgery of Obesity and Metabolic Disorders) worldwide survey annually. This study aimed to report the trends of bariatric and metabolic surgery in Korea in 2014–2017. MATERIALS AND METHODS: We analyzed the accumulated nationwide survey data conducted for annual ISFO survey from 2014 to 2017. Trends such as the number of operations by hospital type and the number of operations by surgical method were analyzed. RESULTS: The number of operations has decreased sharply in 2015 comparing to 2014 (913⇒550). The number of operations performed in private hospitals dropped sharply from 529 to 250, 198, and 103 cases. The number of revisional surgeries increased to 223 in 2015. The primary surgery number fell from 757 in 2014 to 327 in 2015. In primary surgery, sleeve gastrectomy was gradually increased from 2014 to 143 (18.9%), 105 (32.1%), 167 (47.2%) and 200 (56.3%) and became the most frequently performed surgery. On the other hand, the incidence of adjustable gastric band decreased gradually from 439 (58.0%) to 117 (35.8%), 112 (31.6%) and 59 (16.6%). CONCLUSION: The overall number of obesity metabolic operations has decreased since 2014, especially the number of adjustable gastric band, and the number of operations in private hospitals declined sharply. On the other hand, the number of operations in university hospitals did not change much, and the number of sleeve gastrectomy increased.
Bariatric Surgery ; Gastrectomy ; Hand ; Hospitals, Private ; Hospitals, University ; Incidence ; Korea ; Methods ; Obesity