BACKGROUND: Serious pulmonary complications after lung surgery increase morbidity and mortality in perioperative period. Ketamine hydrochloride produces strong analgesic effect in spite of the psychomimetic effects. Intravenous anesthesia with ketamine was performed in lung surgery of patients with decreased pulmonary function and compared with inhalation anesthesia with enflurane. METHODS: Sixty patients, scheduled for elective lung surgery, were randomly assigned to two groups. Patients received either enflurane (Group 1, n=30) or ketamine (Group 2, n=30) as main anesthetic drug. Blood pressure and heart rate were compared in preinduction, postinduction, postintubation, postincision, intraoperative period (30 minutes, 60 minutes) and recovery room between groups, and in each group. Arterial blood gas analysis was compared in preoperative period, intraoperative period and recovery room between groups. Postoperative psychological complications evaluated in group 2. RESULTS: Blood pressure and heart rate were significantly different in postinduction, postintubation and recovery room between groups. PaO2 in group 2 was higher than in group 1 during intraoperative period and recovery room. Postoperative psychological complications occured in 4 patients (13%) in group 2. CONCLUSIONS: Ketamine affords advantage over enflurane anesthesia in terms of PaO2 during intraoperative period and recovery room in lung surgery of patients with decreased pulmonary function.
Anesthesia ; Anesthesia, Inhalation* ; Anesthesia, Intravenous* ; Blood Gas Analysis ; Blood Pressure ; Enflurane* ; Heart Rate ; Humans ; Inhalation* ; Intraoperative Period ; Ketamine* ; Lung* ; Mortality ; Perioperative Period ; Preoperative Period ; Recovery Room

Many authors have been reported that the abdominal trauma, especially injury of the liver and spleen, is frequently found with lower rib fractures, below the ninth rib fractures and the incidence was about 20 to 30%. In cases of rib fractures, Intra- abdominal organs may be injured in the higher rib fractures than the ninth because the diaphragm is elevated at the level of filth intercostal space in expiration period and the intra-abdominal lesions are often delayed evaluated due to the pain of the fractures and masked by the other injuries of the head and the extremities. So above reasons, we were often questioned what the level of rib fracture we must evaluate the intra-abdominal injury was? So we investigated 452 patients with rib fractures who visited our emergency medical center from 1995, January to 1996, December and divided into two groups according to the prescience of intra-abdominal organ injuries by each the level of rib fractures. The number of patients with intra-abdominal organ injuries were 75(16.6%) and the most frequently damaged organ was the liver(25 cases, 33.3%). We calculated the statistical values of each level of rib fractures by the Chi-Square method and got a result that the level of rib fracture we must evaluate the intra-abdominal injuries was the sixth rib fracture. Therefore, if we will meet the patients with rib fracture below the sixth, we must have attentions to the intra-abdominal injuries and evaluate the abdomen closely with various diagnostic methods.
Abdomen ; Attention ; Diaphragm ; Emergencies ; Extremities ; Head ; Humans ; Incidence ; Liver ; Masks ; Rib Fractures* ; Ribs* ; Spleen

No abstract available.
Cytosine Deaminase* ; Cytosine* ; Genetic Therapy* ; Osteocalcin* ; Prostate* ; Prostatic Neoplasms*

Aconitum species have been used in western and eastern medicine for centuries. In present, chinese medicine uses the drug to treat weak constitution, poor metabolism, dysuria, cardiac weakness, gout rheumatism in the limbs, neuralgia. Poisoning may occur from intentional or accidental ingestion, and the concentration of the toxic alkaloids - aonitine, mesaconitine, and hypoconitine - varies depending on species, place of origin, time of harvest, and processing procedure. In addition to cardiac arrhythmias, and hypotension, the alkaloids cause GI upset & neurological symptoms, especially numbness of the mouth and parethesia in the extrimities. The alkaloid causes a prolonged sodium current in cardiac muscle with slowed repolarization. The aconitine acts as a agonist of Na-channel receptor. Vaughan-Williams' classification I antiarrhythmic agents which belong to might be the first choice for the therapy of aconitine induced arrhythmias. The modification of the sodium system by aconitine seems to be responsible for the prolongation of the action potential and the appearance of extrasystoles and fibrillation. We experienced a 67-year-old male patient who suffered chest discomfort and palpitation with ventricular tachycardia through to be caused by aconitine. After treatment for 3days he recovered well and discharged. We report this case with literature review.
Aconitine ; Aconitum ; Action Potentials ; Aged ; Alkaloids ; Arrhythmias, Cardiac ; Asian Continental Ancestry Group ; Cardiac Complexes, Premature ; Classification ; Constitution and Bylaws ; Dysuria ; Eating ; Extremities ; Gout ; Humans ; Hypesthesia ; Hypotension ; Male ; Metabolism ; Mouth ; Myocardium ; Neuralgia ; Poisoning ; Rheumatic Diseases ; Sodium ; Tachycardia, Ventricular* ; Thorax

BACKGROUND: Successful aesthetic plastic surgery is devoid of both unsightly scarring and postoperative disfigurement. Patients undergoing midface-lifting surgery are very often disconcerted by an altered side hairline, including sideburns, despite considerable amelioration of facial wrinkles. This study was conducted to identify an effective means of approaching an altered hairline and the unavoidable scarring arising from midface-lifting surgery. METHODS: A total of 37 patients who underwent corrective surgery with hair transplantation for hair loss or scar deformity arising from midface-lifting surgery from June 2014 to June 2017, and were observed for more than 6 months thereafter, were enrolled in the study. Prior to corrective surgery, the patients were administered a multiple-choice survey regarding their dissatisfaction arising from midface-lifting surgery. Among the 37 patients, 24, 12, and one underwent donor harvesting by the strip method, non-shaven follicular unit extraction, and partial shaving follicular unit extraction, respectively. Additionally, 33 of the 37 patients underwent hair transplantation in the frontotemporal recess area along with hairline correction surgery. The average number of transplanted grafts was 1,025. RESULTS: Surgery resulted in a natural and satisfactory appearance in all patients. The average patient and physician subjective satisfaction scores were 4.6 and 4.8, respectively. No adverse events such as folliculitis occurred. CONCLUSIONS: Side-hairline correction surgery by hair transplantation can be considered an effective method of realigning an altered hairline accompanied by scars following midfacelifting surgery.
Cicatrix ; Congenital Abnormalities ; Folliculitis ; Hair Follicle ; Hair ; Humans ; Lifting ; Methods ; Rhytidoplasty ; Surgery, Plastic ; Tissue Donors ; Transplants

BACKGROUND: Postoperative pain is one of the most common concerns of patients undergoing hair transplantation surgery. Because most patients are satisfied with the cosmetic improvement after transplantation, amelioration of postoperative pain would help to increase patient accessibility to hair restorative surgery and greatly impact patient satisfaction with the final cosmetic results. This study was performed to investigate postoperative pain after hair transplantation. METHODS: In total, 241 patients (202 who underwent follicular unit transplantation [FUT] and 39 who underwent follicular unit extraction [FUE]) were eligible for the study. Postoperative pain was evaluated on postoperative days 1, 2, 3, 4, 5, and 7 using the Wong-Baker Faces Pain Scale. The patients’ medical records were retrospectively reviewed for information on the harvesting method, number of transplanted grafts, size of donor design, and laxity, elasticity, and glidability of the scalp in relation to postoperative pain. RESULTS: Postoperative pain after hair transplantation, assessed with the Wong-Baker Faces Pain Scale, seemed to provide very subjective results. None of the variables were correlated with postoperative pain in the FUT group. Such pain, however, tended to disappear by postoperative day 3. Patients in the FUE group experienced significantly less severe pain than those in the FUT group. CONCLUSIONS: Postoperative pain was significantly less severe in patients whose donor hair was harvested by the FUE than FUT method. Postoperative pain had almost disappeared by postoperative day 3 in the FUT group, whereas only minimal pain was present even on postoperative day 1 in the FUE group.
Elasticity ; Hair Follicle ; Hair ; Humans ; Medical Records ; Methods ; Pain Management ; Pain Measurement ; Pain, Postoperative ; Patient Satisfaction ; Retrospective Studies ; Scalp ; Tissue Donors ; Transplants

The authors conducted an in-Vivo experimental study using sciatic nerve of 200-300 grammed rats to verify clinical applicability of Silicone cuffing method, by which scar adhesion of repaired nerve in crushed limb is assumed hopefully to be reduced. The following observations were obtainable. 1. Nerve conduction velocity was noted faster in Silicone cuff group than in control group significantly after 6 weeks postoperatively. 2. Adhesion of repaired nerve with surrounding scar tissue was far less present in Silicone cuff group than in control group when observed grossly. 3. The amount of scar formation and axonal degeneration were noted reduced remarkably in Silicone cuff group than in control group after 3 weeks postoperatively. 4. The intraneural vascularity was noted reduced either in Silicone cuff group and in control group, but definitely less reduced in the former than in the latter. Clinical relevance: Above results may be taken as an experimental basis supporting clinical applicability of Silicone cuff wrapping method for neurorraphy in crushed limb.
Animals ; Axons ; Cicatrix ; Extremities ; Methods ; Neural Conduction ; Peripheral Nerves ; Rats ; Sciatic Nerve ; Silicon ; Silicones

OBJECTIVE: The association of obesity, diabetes mellitus, drug compliance, and body image with use of antipsychotic medication has been documented in many studies. We aimed to assess the effects of antipsychotics and sodium valproate combination therapy on glucose, cholesterol level and weight in schizophrenic patients. METHODS: Chronic schizophrenic patients were grouped according to drug combination: risperidone, olanzapine, haloperidol, risperidone+valproic acid (VP), olanzapine+VP, haloperidol+VP. Planned assessment of included glucose and cholesterol, which were collected at baseline and at the end of the 12 weeks later. RESULTS: There were significantly increased glucose and cholesterol level, in olanzapine+VP group, but not in risperidone group. Cholesterol levels were not increased at the end of 12 weeks for haloperidol and risperidone group. Glucose and cholesterol levels had no significant association with weight gain. CONCLUSION: Changes in glucose and cholesterol level, weight, and body mass index associated with antipsychotics including sodium valproate combination were reported in our report. In the future, we need follow up study and various studies about other combination drug and metabolic symptoms.
Antipsychotic Agents* ; Body Image ; Body Mass Index ; Cholesterol* ; Compliance ; Diabetes Mellitus ; Follow-Up Studies ; Glucose* ; Haloperidol ; Humans ; Obesity ; Risperidone ; Valproic Acid* ; Weight Gain

PURPOSE: The study was to compare the oncologic and functional outcomes of partial nephrectomy (PN) and radical nephrectomy (RN) for pathologically proven T1b renal cell carcinoma using pair-matched groups. MATERIALS AND METHODS: We reviewed our prospectively maintained database for RN and PN in T1b renal tumors surgically treated between 1999 and 2011 at five institutions in Korea. Of 611 patients treated with PN or RN for a solitary and NX/N0 M0 renal mass (4-7 cm), 577 (PN, 100; RN, 477) patients with pathologically confirmed pT1b remained for analysis. Study subjects were grouped by PN or RN, then matched by age, sex, comorbidities, body mass index, tumor size and depth, histologic type, and preoperative estimated glomerular filtration rate (eGFR) using propensities score. To evaluate oncologic outcomes, overall survival (OS), cancer-specific survival (CSS), and progression-free survival (PFS) rates were analyzed. The functional outcomes were evaluated by postoperative eGFR. RESULTS: The median follow-up in the RN group was 48.1 and 42.6 months in the PN group. The estimated 10-year CSS rate (PN 85.7% vs. RN 84.4%, p=0.52) and 5- and estimated 10-year PFS rates (PN: 86.4% and 79.2% vs. RN: 86.0% and 66.1%, p=0.66) did not differ significantly between groups. The estimated 10-year OS rate was significantly higher in the PN group (85.7%) compared to the RN group (73.3%) (p=0.003). PN was less likely to induce new-onset chronic kidney disease (CKD) and end-stage CKD compared with RN. CONCLUSION: Our study suggests that patients treated with PN demonstrate a superior OS rate and postoperative renal function with analogous CSS and PFS rates compared with pair-matched patients treated with RN.
Body Mass Index ; Carcinoma, Renal Cell* ; Case-Control Studies* ; Comorbidity ; Disease-Free Survival ; Follow-Up Studies ; Glomerular Filtration Rate ; Humans ; Korea ; Nephrectomy* ; Prospective Studies ; Renal Insufficiency, Chronic

We describe an unusual case of extragastrointestinal stromal tumor (EGIST) presenting as a scrotal mass. A 71-year-old man presented with a gradually enlarging scrotal mass with a 20-year duration. Physical examination revealed a huge (as large as volleyball), round, nontender mass occupying the whole scrotum, which was resected completely. Clinical and radiological findings did not comply with any other primary site disease. Under histological examination, the tumor showed a spindle cell pattern with low cellularity, absence of necrotic and mitotic features. immunohistochemical analysis revealed the tumor reactive for CD117 and CD34, while negative for smooth muscle actin, desmin and S-100 protein. To our knowledge, this is the first reported case of an EGIST involving the scrotum.
Aged ; Antigens, CD34 ; analysis ; Gastrointestinal Stromal Tumors ; diagnosis ; Humans ; Immunohistochemistry ; Male ; Proto-Oncogene Proteins c-kit ; analysis ; Scrotum ; pathology ; Sex Cord-Gonadal Stromal Tumors ; chemistry ; pathology