PURPOSE: Either gated myocardial perfusion SPECT or attenuation corrected SPECT can be used to improve specificity in the diagnosis of coronary artery disease. We investigated in this study whether gating or attenuation correction improved diagnostic performance of rest/stress perfusion SPECT in patients having intermediate pre-test likelihood of coronary artery disease. MATERIALS AND METHODS: Sixty-eight patients underwent rest attenuation-corrected T1-20l/dipyridamole stress gated attenuation-corrected Tc-99m-MIBI SPECT using an ADAC vertex camera (M:F=29:39, aged 59+/-12 years, coronary artery stenosis> or =70%. one vessel: 13, two vessel: 18, three vessel: 8, normal: 29). Using a five-point scale, three physicians graded the post-test likelihood of coronary artery disease for each arterial territory (1 normal, 2: possibly normal 3:equivocal, 4: possibly abnormal, 5: abnormal). Sensitivity, specificity and area under receiver-operating-characteristic curves were compared for each operator between three METHODS: (A) non-attenuation-corrected SPECT; (B) gated SPECT added to (A); and (C) attenuation-corrected SPECT added to (B). RESULTS: When grade 3 was used as the criteria for coronary artery disease, no differences in sensitivity and specificity were found between the three methods for each operator Areas under receiver- operating-characteristic curves for diagnosis of coronary artery disease revealed no differences between each modality (p>005). CONCLUSION: In patients at intermediate risk of coronary artery disease, gated SPECT and attenuation-corrected SPECT did not improve diagnostic performance.
Coronary Artery Disease* ; Coronary Vessels* ; Diagnosis ; Humans ; Perfusion* ; ROC Curve ; Sensitivity and Specificity ; Tomography, Emission-Computed, Single-Photon*

PURPOSE: The aim of the current study was to examine the characteristics of suicidal attempters who visited the emergency department (ED) with a psychiatric diagnosis of adjustment disorder. METHODS: Suicidal attempters who had visited the ED were retrospectively selected between January 2015 and December 2015. Sex, age, marital status, psychiatric diagnosis, causes of suicidal attempt, methods of suicidal attempt, influence of alcohol, and results of ED management were reviewed in the medical records. RESULTS: A total of 468 suicide attempters who had visited the ED were interviewed by psychiatrists, and 323 cases were included. Adjustment disorder is the most common diagnosis among these patients (N=202, 62.5%). There was no statistical difference between the adjustment disorder group and the non-adjustment disorder group with respect to marital status, psychiatric diagnosis, causes of suicidal attempt, methods of suicidal attempt, and results of ED management. The number of patients under the influence of alcohol who visited the ED was higher in the adjustment disorder group (p=0.04). CONCLUSION: Adjustment disorder is the most common diagnosis among suicidal attempters who visit the ED. Suicidal attempt in the adjustment disorder group is likely an impulsive decision, but their admission results are just as poor as the non-adjust disorder group.
Adjustment Disorders* ; Diagnosis ; Emergencies* ; Emergency Service, Hospital* ; Humans ; Marital Status ; Medical Records ; Mental Disorders ; Prognosis ; Psychiatry ; Retrospective Studies ; Suicide*

No abstract available.
Catheters* ; Humans ; Oxygen Inhalation Therapy ; Oxygen* ; Thrombotic Microangiopathies*

No abstract available.
Catheters* ; Humans ; Oxygen Inhalation Therapy ; Oxygen* ; Thrombotic Microangiopathies*

Current guidelines recommend sorafenib as the first-line molecular target agent for advanced hepatocellular carcinoma (HCC) with extrahepatic metastasis and unresectable HCC. Sorafenib was reported to show survival benefit for patients with advanced HCC. However, complete response is extremely rare in patients treated with sorafenib. Here, we report a 52-year-old man with advanced HCC and pulmonary metastasis who showed complete response by sequential transarterial chemoembolization and continuous sorafenib. Complete response was sustained for 53-month until now.
Carcinoma, Hepatocellular* ; Humans ; Middle Aged ; Neoplasm Metastasis*

No abstract available.
Tomography, Emission-Computed, Single-Photon*

PURPOSE: We encountered 7 cases (7.1%) of infection (5 deep and 2 superficial) in 98 cases of anterior cruciate ligament (ACL) reconstruction using hamstring autografts in a 17-month period. The aim of this study was to analyze the causes of infection and to introduce our treatment strategy. MATERIALS AND METHODS: We investigated the shelf-life of the fixation implants, the order of surgery, previous knee surgery, infectious pathogen, treatment of infection, and results of treatment. RESULTS: There was no problem with the expiration date of the fixation implants. The order of surgery was either the last or second to the last of all those performed on the same day. One patient had undergone knee surgery 8 months previously. The treatment after infection included aggressive debridement in all cases. Revision ACL reconstruction with graft removal was performed in 1 case of persistent infection with methicillin-resistant Staphylococcus aureus. All cases had satisfactory clinical results without recurrence during a mean 24.9 months of follow-up. CONCLUSIONS: We could not verify the exact cause of the high incidence of infection during the 17-month period. However, preventive measures are important to decrease the incidence of infection after ACL reconstruction.
Anterior Cruciate Ligament Reconstruction ; Anterior Cruciate Ligament ; Autografts ; Debridement ; Follow-Up Studies ; Humans ; Incidence ; Knee ; Methicillin-Resistant Staphylococcus aureus ; Recurrence ; Transplants

Injuries of the larynx are common in patients with a history of inhalation burns. When anesthesia is performed in such patients, the possibility of tracheal intubation should be thoroughly checked in advance, and preparation should be made in case of possible failure. 73-year-old woman who underwent laser cordotomy due to posterior glottic stenosis due to inhalation burn. Her height and weight were 140 cm and 58.9 kg. We proceeded anesthesia, because preoperative fiberoptic laryngoscopy and otolaryngology consultation showed that tracheal intubation was possible. However, the intubation failed and the manual ventilation was not performed afterwards, so the cricothyroidotomy was performed as an emergency. Anesthesia in patients with posterior glottic stenosis due to inhalation burns requires a great deal of attention and, above all, thorough evaluation in order to confirm the possibility of tracheal intubation. If this is not possible, you should look for alternatives and be prepared, and even if you think it's possible, try anesthesia with thorough preparation for the possible failure.

Injuries of the larynx are common in patients with a history of inhalation burns. When anesthesia is performed in such patients, the possibility of tracheal intubation should be thoroughly checked in advance, and preparation should be made in case of possible failure. 73-year-old woman who underwent laser cordotomy due to posterior glottic stenosis due to inhalation burn. Her height and weight were 140 cm and 58.9 kg. We proceeded anesthesia, because preoperative fiberoptic laryngoscopy and otolaryngology consultation showed that tracheal intubation was possible. However, the intubation failed and the manual ventilation was not performed afterwards, so the cricothyroidotomy was performed as an emergency. Anesthesia in patients with posterior glottic stenosis due to inhalation burns requires a great deal of attention and, above all, thorough evaluation in order to confirm the possibility of tracheal intubation. If this is not possible, you should look for alternatives and be prepared, and even if you think it's possible, try anesthesia with thorough preparation for the possible failure.

Injuries of the larynx are common in patients with a history of inhalation burns. When anesthesia is performed in such patients, the possibility of tracheal intubation should be thoroughly checked in advance, and preparation should be made in case of possible failure. 73-year-old woman who underwent laser cordotomy due to posterior glottic stenosis due to inhalation burn. Her height and weight were 140 cm and 58.9 kg. We proceeded anesthesia, because preoperative fiberoptic laryngoscopy and otolaryngology consultation showed that tracheal intubation was possible. However, the intubation failed and the manual ventilation was not performed afterwards, so the cricothyroidotomy was performed as an emergency. Anesthesia in patients with posterior glottic stenosis due to inhalation burns requires a great deal of attention and, above all, thorough evaluation in order to confirm the possibility of tracheal intubation. If this is not possible, you should look for alternatives and be prepared, and even if you think it's possible, try anesthesia with thorough preparation for the possible failure.
Aged ; Anesthesia ; Burns, Inhalation ; Constriction, Pathologic ; Cordotomy ; Emergencies ; Female ; Humans ; Inhalation ; Intubation ; Laryngoscopy ; Larynx ; Otolaryngology ; Ventilation