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A rare case of an anomalous location of the orifice of the coronary artery was found in a 99-year-old male cadaver undergoing routine dissection. The presence of the right coronary artery (RCA), left coronary artery (LCA), and conus artery (conus branch) originating from the right Valsalva sinus are the characteristic findings of this case. Then, the LCA passed through the aorta and the pulmonary artery. The LCA and RCA branches were normal. These findings are useful for future surgical procedures, including cardiac catheterization. [ABSTRACT FROM AUTHOR]

Grasping both the extent and the actual situation of psychosomatic disorders, neurotic habits and developmental disorders of infancy and childhood is vital for their prevention and for taking appropriate measures to deal with the current situation. The purpose of this study is to explore the current situation of infant mental health in Japanese day-care centres. The investigation regions for this study were Okinawa prefecture and Aomori prefecture in Japan. Our investigation method was a mailed survey, which was answered by the director or a teacher of the day-care centre. The response rates were 40.9% (Okinawa) and 41.2% (Aomori). This included the answered surveys from 78 day-care centres (6250 children) in Okinawa and 134 day-care centres (9613 children) in Aomori. We found that the approximate prevalences of mutism in infants and children in the above-mentioned day-care centres were 0.34% (Okinawa) and 0.33% (Aomori). In the same way, the rates of tic disorder were 0.51% (Okinawa) and 0.54% (Aomori), and the rates of elimination disorder were 0.30% (Okinawa) and 0.28% (Aomori). These rates did not show any significant difference. When we compared the rates with those obtained from conventional studies, only slight differences were observed. (Contains 2 tables and 1 figure.)

Purpose Both paravertebral block (PVB) and thoracic epidural block (TEB) are recommended for postoperative pain relief after lung surgery. The addition of fentanyl to the anesthetic solution became popular for TEB because of the stronger effects; however, there have been few comparable trials about the addition of fentanyl to PVB. The purpose of this study was thus to compare postoperative analgesia, side effects, and complications between ultrasound-guided PVB (USG-PVB) and TEB with the addition of fentanyl to ropivacaine after lung surgery. Methods We examined 90 consecutive patients (age 18-75 years) scheduled for video-assisted thoracic surgery (VATS). In both groups, all blocks (four blocks in USG-PVB and one block in TEB) and one catheter insertion were performed preoperatively. Continuous postoperative infusion (0.1 % ropivacaine plus fentanyl at 0.4 mg/day) was undertaken for 36 h in both groups. The recorded data included the verbal rating scale (VRS) for pain, blood pressure, side effects, complications for 2 days, and overall satisfaction score. Results There was no difference in the frequency of taking supplemental analgesics (twice or more frequently), or in VRS. Hypotension occurred significantly more frequently in TEB (n = 7/33) than in PVB (n = 1/36) (P = 0.02); on the other hand, the incidences of PONV and pruritus, as well as overall satisfaction score, were similar. There were no complications in both groups; however, the catheters migrated intrathoracically in four patients in PVB. Conclusion USG-PVB achieved similar pain relief and lowered the incidence of hypotension compared with TEB. We conclude that both blocks with the same concentration of ropivacaine and fentanyl can provide adequate postoperative analgesia for VATS., Author(s): Hanae Okajima[sup.1] , Osamu Tanaka[sup.1] , Masahiro Ushio[sup.2] , Yasuko Higuchi[sup.1] , Yukiko Nagai[sup.1] , Katsuhiro Iijima[sup.1] , Yoshio Horikawa[sup.3] , Kazuko Ijichi[sup.1] Author Affiliations: (1) Department of Anesthesiology, [...]

Introduction: Pretreatment diagnosis by diffusion-weighted magnetic resonance imaging (DW-MRI) is useful to determine the effect of chemotherapy for gastric cancer. Here, we investigated the relationship among DW-MRI, endoscopy, and tumor markers. Patients: Eight patients underwent hemostatic radiotherapy (RT) for gastric cancer in this prospective study from 2019 to 2021. The patients completed MRI, endoscopy, and blood tests before RT; MRI, endoscopy, and blood tests 1 month after RT; and MRI and blood tests 3 months after RT. Correlations between changes in apparent diffusion coefficient (ADC) derived from DW-MRI and the tumor marker carcinoembryonic antigen (CEA) were investigated. Results: Univariate analysis of overall survival showed that sex and chemotherapy treatment were statistically significant factors. The CEA values before and 1 month after RT decreased significantly. There was no statistical difference between the CEA value 1 and 3 months after RT. The ADC value before and 1 month after RT increased significantly but not between 1 and 3 months after RT. Comparing the ratio of ADC before RT to 1 (or 3) month(s) after RT with that of CEA before RT to 1 (or 3) month(s) after RT, we found an inverse relationship between the two ratios. Conclusions: Therefore, changes in ADC and CEA are correlated. Additionally, 3 months after RT, the decrease in ADC appeared earlier than the decrease in CEA. ADC may indicate a biological change earlier than CEA, and the ratios of ADC and CEA may be important factors. These aspects warrant further confirmation in a larger sample population. [ABSTRACT FROM AUTHOR]