PURPOSE: Polyarteritis nodosa is a necrotizing vasculitis affecting medium and small sized arteries throughout the vascular system, including ocular tissues. We report a case of orbital polyarteritis nodosa complicated with retinal vasculitis and exophthalmos. METHODS: A 51-year-old woman complained of swelling and hard mass in periorbital region for 3 months. The left eye was anophthalmos after enucleation secondary to corneal infection. The patient has treated marginal ulcer of the cornea and keratomalacia. Posterior synechia and motility disturbance of lateral rectus muscle were also revealed. Fundus examination showed focal retinal hemorrhage, macular hard exudate, and soft exudate, which may mean retinal vasculitis. Both eyes gradually developed exophthalmos. Orbital CT scan revealed homogenous infiltration in the orbit, ethmoid bone, and nasal cavity and perforation of the nasal septum. The pathologic examination for the biopsy specimen from the orbital tissue demonstrated a nongranulomatous vasculitis, diagnosing the polyarteritis nodosa. RESULTS: The authors present ocular manifestations, including marginal corneal ulcer, keratomalacia, dysfunction of the extraocular muscles, posterior synechia, retinal hemorrhage, soft exudate, hard exdate in the macula, and exophthalmos, in this patient with the polyarteritis nodosa.
Anophthalmos ; Arteries ; Biopsy ; Cornea ; Corneal Ulcer ; Ethmoid Bone ; Exophthalmos* ; Exudates and Transudates ; Female ; Humans ; Middle Aged ; Muscles ; Nasal Cavity ; Nasal Septum ; Orbit* ; Peptic Ulcer ; Polyarteritis Nodosa* ; Retinal Hemorrhage ; Retinal Vasculitis* ; Retinaldehyde* ; Tomography, X-Ray Computed ; Vasculitis

BACKGROUND: It is not known with certainty whether patients with persistently positive sputum smear results who have also had negative sputum culture results require prolongation of treatment for tuberculosis in order to avoid an increased risk of eventual relapse. The purpose of the present study was to retrospectively describe the treatment characteristics and evaluate the appropriate duration of treatment in these patients. METHODS: Sixty of 69 patients with sputum smear positive and culture negative tests at 5 months after first line anti-tuberculous chemotherapy from 2002 to 2003 were retrospectively analyzed. Exclusion criteria included incomplete treatment or resistance to rifampicin or two additional antibiotics, as determined by a drug susceptibility test (DST). RESULTS: Smear conversion of the study subjects was observed after 8.3+/-2.3 months treatment, and the patients were culture negative after 2.0+/-0.8 months. The relapse rates of the study subjects were 3.8, 10.0, and 25.8% after 1, 2, and 5 years of anti-tuberculosis chemotherapy, respectively. The relapse rates were not significantly affected by a series of risk factors such as age, sex, presence of diabetes, a sputum culture examination after 2 months treatment, previous treatment history, chest radiograph, and duration of the treatment (p>0.05). CONCLUSION: Regimen change is not required for patients with persistent smear positive but culture negative tests in the fifth month for first line antituberculous treatment. However, a further study will be needed to clarify the high relapse rate in this specific group of patients.
Anti-Bacterial Agents ; Drug Therapy* ; Humans ; Radiography, Thoracic ; Recurrence ; Retrospective Studies ; Rifampin ; Risk Factors ; Sputum* ; Tuberculosis ; Tuberculosis, Pulmonary

PURPOSE: The aim of this study is to investigate the quality of basic life support (BLS) information for primary Korean-speaking individuals on the internet.METHODS: Using the Google © search engine, we searched for the terms ‘CPR’, ‘cardiopulmonary resuscitation (in Korean)’ and ‘cardiac arrest (in Korean)’. The accuracy, reliability and accessibility of web pages was evaluated based on the 2015 American heart association(AHA) guidelines for CPR & emergency cardiovascular care, the health on the net foundation code of conduct and Korean web content accessibility guidelines 2.1, respectively.RESULTS: Of the 178 web pages screened, 50 met criteria for inclusion. The overall quality of BLS information was not enough (median 5/7, IQR 4.75-6). 23(36%) pages were created in accordance with 2010 AHA guidelines. Only 24(48%) web pages educated on how to use the automated electrical defibrillator. The attribution and transparency of the reliability of pages was relatively low, 20(40%) and 16(32%). The web accessibility score was relatively high.CONCLUSION: A small of proportion of internet web pages searched by Google have high quality BLS information for a Korean-speaking population. Web pages based on past guideline were still being searched. The notation of the source of CPR information and the transparency of the author should be improved. The verification and evaluation of the quality of BLS information exposed to the Internet are continuously needed.
Cardiopulmonary Resuscitation ; Defibrillators ; Education ; Emergencies ; Heart ; Heart Arrest ; Internet ; Resuscitation ; Search Engine

Mauriac syndrome consists of a triad of poorly controlled diabetes, profound growth retardation and hepatomegaly. We experienced a case of Mauriac syndrome in an 18-year-old girl who had poorly controlled diabetes mellitus, short stature, hepatomegaly and central obesity. Also at the time of examination, she had complications of diabetic cataract and nephropathy. Fourteen years prior to admission, she was diagnosed as diabetes mellitus at a hospital. Thereafter, she had been managed with irregular insulin injection. On physical examination at admission, her height was 135cm(<3 percentile) and her weight was 39kg(<3 percetile). She was short and obese. The liver was 5 cm palpable below the right subcostal margin. Her sexual maturation was Tanner stage I. On ophthalmologic examination, the cataracts were observed on both eyes and diabetic retinopathy was absent. Diabetic nephropathy could not be confirrned by kidney biopsy due to her mother's refusal. We studied the hormonal, radiographic and histological abnormalities. The hormonal study was normal and the bone age was by delayed as much as 10 years. The liver biopsy revealed glycogen accumulation in hepatocyte. She was consistent with Mauriac syndrome. She was managed by strict diabetic control with insulin therapy, diabetic diet and intensive education. She was discharged with well controlled blood glucose. Five months later, growth acceleration and sexual maturation have not been observed, but hepatomegaly subsided. (J Korean Pediatr Soc 2000;43-837-841)
Acceleration ; Adolescent ; Biopsy ; Blood Glucose ; Cataract ; Diabetes Mellitus* ; Diet, Diabetic ; Diabetic Nephropathies ; Diabetic Retinopathy ; Disulfiram ; Education ; Female ; Glycogen ; Hepatocytes ; Hepatomegaly ; Humans ; Insulin ; Kidney ; Liver ; Obesity, Abdominal ; Physical Examination ; Sexual Maturation

PURPOSE: To report two cases of ocular ischemia following scleral encircling. METHODS: A 21-year-old man with glaucoma and a 76-year-old woman without any medical problem were transferred to our department for surgery to treat retinal detachment. After retrobulbar anesthesia and limbal peritomy of conjunctiva, the 4-rectus muscles were isolated. Scleral encircling was performed with No. a 42 band (4.0 mm in width) after cryotherapy done completely around retinal tear. RESULTS: Following surgery, One patient experienced ophthalmic artery occlusion and while the other patient experienced central retinal artery occlusion. Vision was not restored in either cases despite IV injection of 250 ml of 15% mannitol solution and anterior chamber paracentesis. CONCLUSIONS: In the cases where patients are of old age or suffer from glaucoma, we strongly recommend that the surgeons perform the scleral encircling carefully.
Aged ; Anesthesia ; Anterior Chamber ; Conjunctiva ; Cryotherapy ; Female ; Glaucoma ; Humans ; Ischemia* ; Mannitol ; Muscles ; Ophthalmic Artery ; Paracentesis ; Retinal Artery Occlusion ; Retinal Detachment ; Retinal Perforations ; Young Adult

No abstract available.

Glycopyrrolate and propantheline, being synthetic quaternary ammonium compounds that cannot cross the blood-brain barrier, will not have the vagal center stimulation. The author administered each small dose of glycopyrrolate and propantenline intravenously to normal human volunteers, and compared its effect on the heart rate. The result were as follows. 1) Glycopyrrolate(0.1mg) produced a slight decrease on the heart rate. 2) Propantheline (0.5mg) produced no detectable change on the heart rate. 3) Glycopyrrolate(0.1mg) 10min. after pretreatment with propantheline(0.5mg) produced a significant increase on the heart rate. 4) Propantheline(0.5mg) 10 minutes after pretreatment with glycopyrrolate(0.1mg) produced more significant increase on the heart rate than glycopyrrolate after propantheline. 5) From the above results, it is suggested that the depressive effect of sympathetic ganglion by propantheline may be less than by glycopyrrolate.
Blood-Brain Barrier ; Ganglia, Sympathetic ; Glycopyrrolate* ; Healthy Volunteers ; Heart Rate* ; Heart* ; Propantheline* ; Quaternary Ammonium Compounds

No abstract available.
Drug Therapy* ; Pregnancy*

No abstract available.
Monokines* ; Neutrophil Activation* ; Neutrophils*

PURPOSE: The purpose of this study was to evaluate the sustainability and adverse effects of ultrasound-guided selective nerve root block in patients who complained of radiculopathy due to lower cervical disc herniation. MATERIALS AND METHODS: Between February 2014 and February 2016, 39 out of 60 patients who visited Department of Orthopedic Surgery, Kosin University Gospel Hospital with a chief complaint of radiculopathy due to lower cervical disc herniation were treated with an ultrasound-guided selective nerve root block. To evaluate the efficacy and sustainability of this treatment, the degree of pain relief and functional improvement were evaluated before and 3 months after the procedure. Patients were categorized into two groups: The soft disc group and the hard disc group. The safety of the procedure was evaluated by examining the side effects occurring immediately after the procedure and the following day. RESULTS: Visual analogue scale and Neck Disability Index were improved from 6.00 to 3.02 and from 15.82 to 6.15, respectively (p < 0.05). There were 2 cases of headache and 2 cases of dizziness; however, they were resolved within 1 hour after the procedure. In 32 patients (82.1%), there was improvement in pain, which persisted for more than 3 months in 24 patients. Contrastinly, 7 patients (17.9%) showed no improvement and 6 patients (15.4%) experienced recurrence of pain or symptoms within 1 month after the procedure. In the soft disc group, there was a reduction in pain, from a score of 5.88 before the procedure to 2.64 twelve weeks after the procedure (p < 0.01). In the hard disc group, there was also a reduction in, from a score of 6.09 before the procedure to 3.22 at postoperative 12 weeks (p < 0.01). There was no significant difference between the two groups. CONCLUSION: In patients with cervical disc herniation, an ultrasound-guided selective nerve root block appears to be an effective treatment option for outpatients due to its low risk of serious complications.
Dizziness ; Headache ; Humans ; Intervertebral Disc Displacement ; Neck ; Nerve Block ; Orthopedics ; Outpatients ; Radiculopathy ; Recurrence ; Spine* ; Ultrasonography