Kyoungha Kim, T. Chang, S. Yoon, Min-Young Lee, N. Lee, J. Won, Myungsook Chang
Objective: Eosinophilia in patients on hemodialysis has already been reported. It has been associated with allergy to dialyzers and exaggerated activation of complement during hemodialysis. Its etiology, however, remains unknown. In addition, there are not enough studies on eosinophilia in patients on hemodialysis in Korea. Therefore, we performed this retrospective study to find out the prevalence and possible etiologic factors of blood eosinophilia in patients undergoing hemodialysis.Methods: Between January 2013 to December 2015, the patients hospitalized for hemodialysis at Soonchunhyang University Hospital and National Health Insurance Service Medical Center (Ilsan Hospital) were included in this study. Eosinophilia was defined when absolute eosinophil count was greater than 500/μL, respectively. We retrospectively reviewed the medical records of patients about parasite infection, other malignancies, and history of kidney transplantation.Results: Of the 2,155 patients hospitalized for hemodialysis at two centers, 1,057 patients (49%) were found to have eosinophilia. We investigated 1,199 patients’ information (Soonchunhyang University Hospital) by the medical records. Two hundred two patients (16.8%) had no identifiable and/or possible causes. Only two patients complained of symptoms such as itching. Steroids were administered to control symptoms, and both patients had normal eosinophil levels, and steroids were discontinued. Other patients did not complain of specific symptoms associated with eosinophilia and did not take medication such as steroids. Eosinophilia was improved in 49% of patients without special treatments.Conclusion: We found that the eosinophil counts in patients with end stage renal disease on hemodialysis were frequently elevated. However, in most cases, eosinophilia was not clinically relevant.
{"title":"Eosinophilia in Patients with End Stage Renal Disease Undergoing Hemodialysis","authors":"Kyoungha Kim, T. Chang, S. Yoon, Min-Young Lee, N. Lee, J. Won, Myungsook Chang","doi":"10.15746/sms.21.016","DOIUrl":"https://doi.org/10.15746/sms.21.016","url":null,"abstract":"Objective: Eosinophilia in patients on hemodialysis has already been reported. It has been associated with allergy to dialyzers and exaggerated activation of complement during hemodialysis. Its etiology, however, remains unknown. In addition, there are not enough studies on eosinophilia in patients on hemodialysis in Korea. Therefore, we performed this retrospective study to find out the prevalence and possible etiologic factors of blood eosinophilia in patients undergoing hemodialysis.Methods: Between January 2013 to December 2015, the patients hospitalized for hemodialysis at Soonchunhyang University Hospital and National Health Insurance Service Medical Center (Ilsan Hospital) were included in this study. Eosinophilia was defined when absolute eosinophil count was greater than 500/μL, respectively. We retrospectively reviewed the medical records of patients about parasite infection, other malignancies, and history of kidney transplantation.Results: Of the 2,155 patients hospitalized for hemodialysis at two centers, 1,057 patients (49%) were found to have eosinophilia. We investigated 1,199 patients’ information (Soonchunhyang University Hospital) by the medical records. Two hundred two patients (16.8%) had no identifiable and/or possible causes. Only two patients complained of symptoms such as itching. Steroids were administered to control symptoms, and both patients had normal eosinophil levels, and steroids were discontinued. Other patients did not complain of specific symptoms associated with eosinophilia and did not take medication such as steroids. Eosinophilia was improved in 49% of patients without special treatments.Conclusion: We found that the eosinophil counts in patients with end stage renal disease on hemodialysis were frequently elevated. However, in most cases, eosinophilia was not clinically relevant.","PeriodicalId":22016,"journal":{"name":"Soonchunhyang Medical Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82265065","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Objective: Prostate-specific antigen (PSA) is widely used as a screening tool of prostate cancer, although there has been a controversy about efficacy. In Korea, rapid growth of obesity prevalence in adult men is a one of the biggest health problems. The objective of this study was to evaluate the potential association between body mass index (BMI), waist circumference (WC) and PSA.Methods: We calculated BMI and WC of a total of 25,603 males who visited the Soonchunhyang University Cheonan Hospital Health Promotion Center from January 2016 to December 2020. This was categorized as follows: BMI < 23 kg/m2 (normal), 23 kg/m2 ≤ BMI < 25 kg/m2 (overweight), BMI ≥ 25 kg/m2 (obesity) and WC < 90 cm (normal), WC ≥ 90 cm (abdominal obesity). We analyzed the association between BMI, WC and PSA.Results: The mean PSA value was 1.08 ng/mL, 1.03 ng/mL, and 0.97 ng/mL at normal, overweight, and obesity group, respectively. The mean PSA value was 1.04 ng/mL and 0.96 ng/mL at normal and abdominal obesity group. Thus, the mean PSA value decreased with an increase in BMI and WC category (P < 0.001). The correlation coefficient between BMI, WC and PSA was -0.055, -0.044 and they were statistically significant (P < 0.001).Conclusion: We observed a significant negative correlation between BMI, WC and PSA value. Therefore, PSA value should be considered in relation to BMI and WC.
{"title":"Association of Body Mass Index and Waist Circumference with Prostate-Specific Antigen","authors":"Jin Lee, Hwang-Sik Shin, Y. Cho, Jeung Eun Oh","doi":"10.15746/sms.21.017","DOIUrl":"https://doi.org/10.15746/sms.21.017","url":null,"abstract":"Objective: Prostate-specific antigen (PSA) is widely used as a screening tool of prostate cancer, although there has been a controversy about efficacy. In Korea, rapid growth of obesity prevalence in adult men is a one of the biggest health problems. The objective of this study was to evaluate the potential association between body mass index (BMI), waist circumference (WC) and PSA.Methods: We calculated BMI and WC of a total of 25,603 males who visited the Soonchunhyang University Cheonan Hospital Health Promotion Center from January 2016 to December 2020. This was categorized as follows: BMI < 23 kg/m2 (normal), 23 kg/m2 ≤ BMI < 25 kg/m2 (overweight), BMI ≥ 25 kg/m2 (obesity) and WC < 90 cm (normal), WC ≥ 90 cm (abdominal obesity). We analyzed the association between BMI, WC and PSA.Results: The mean PSA value was 1.08 ng/mL, 1.03 ng/mL, and 0.97 ng/mL at normal, overweight, and obesity group, respectively. The mean PSA value was 1.04 ng/mL and 0.96 ng/mL at normal and abdominal obesity group. Thus, the mean PSA value decreased with an increase in BMI and WC category (P < 0.001). The correlation coefficient between BMI, WC and PSA was -0.055, -0.044 and they were statistically significant (P < 0.001).Conclusion: We observed a significant negative correlation between BMI, WC and PSA value. Therefore, PSA value should be considered in relation to BMI and WC.","PeriodicalId":22016,"journal":{"name":"Soonchunhyang Medical Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87035265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jihong Jang, Si-Hyuk Kang, Young-Seok Cho, E. Shin, J. Suh
Objective: Imaging modalities such as intravascular ultrasonography or computed tomography or angiography have shown limitations in assessing coronary calcification. In this study, we investigated whether quantitative indices of optical coherence tomography (OCT) in calcified lesions are correlated with the late outcome of a coronary stent.Methods: We consecutively enrolled patients who had more than grade 2 coronary calcification on fluoroscopy. OCT was performed at baseline, immediately after stenting, and at 9 months after stenting. We analyzed qualitative and quantitative characteristics of plaque, calcification, and stent-related indices.Results: All images of 3-time points were available in a total of 10 patients. Calcified lesions were frequently associated with thin cap fibroatheroma (100%), plaque erosion (20%), or rupture (20%) before the procedure. Thrombus was found in 100% of cases in the OCT immediately after stenting. Maximal calcium area before stenting was strongly correlated with late luminal loss assessed by 9-month follow-up OCT (r= 0.766, P= 0.01).Conclusion: Preprocedural OCT assessment on calcified coronary lesion may predict high-risk procedure and late stent outcome. Further studies are warranted to confirm these findings.
{"title":"The Optical Coherence Tomographic Findings Which Predict Outcome of Calcified Coronary Lesions after Percutaneous Coronary Intervention: A Serial Follow-up Study","authors":"Jihong Jang, Si-Hyuk Kang, Young-Seok Cho, E. Shin, J. Suh","doi":"10.15746/sms.21.002","DOIUrl":"https://doi.org/10.15746/sms.21.002","url":null,"abstract":"Objective: Imaging modalities such as intravascular ultrasonography or computed tomography or angiography have shown limitations in assessing coronary calcification. In this study, we investigated whether quantitative indices of optical coherence tomography (OCT) in calcified lesions are correlated with the late outcome of a coronary stent.Methods: We consecutively enrolled patients who had more than grade 2 coronary calcification on fluoroscopy. OCT was performed at baseline, immediately after stenting, and at 9 months after stenting. We analyzed qualitative and quantitative characteristics of plaque, calcification, and stent-related indices.Results: All images of 3-time points were available in a total of 10 patients. Calcified lesions were frequently associated with thin cap fibroatheroma (100%), plaque erosion (20%), or rupture (20%) before the procedure. Thrombus was found in 100% of cases in the OCT immediately after stenting. Maximal calcium area before stenting was strongly correlated with late luminal loss assessed by 9-month follow-up OCT (r= 0.766, P= 0.01).Conclusion: Preprocedural OCT assessment on calcified coronary lesion may predict high-risk procedure and late stent outcome. Further studies are warranted to confirm these findings.","PeriodicalId":22016,"journal":{"name":"Soonchunhyang Medical Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83498591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Intraosseous epidermoid inclusion cyst is a very rare cystic lesion of the bone, that has been reported primarily in middle-aged men. A congenital etiology has been proposed, although post-traumatic or iatrogenic events remain the most prevalent hypotheses. A 61-year-old woman visited Soonchunhyang University Gumi Hospital complaining of painful swelling of her right middle finger. Radiologic findings of the lesion showed a well-defined, lytic, expansile lesion originating at the tip of the distal phalanx. Preoperative imaging suggested benign cartilage tumors such as enchondroma or acute osteomyelitis. Intralesional curettage, culture, and biopsy were performed. Histopathological analysis demonstrated stratified squamous epithelium with keratinized cellular debris, consistent with a diagnosis of digital intraosseous epidermoid inclusion cyst. We present a case of an epidermoid inclusion cyst originating at the tip of the distal phalanx of the right middle finger.
{"title":"A Case of Digital Intraosseous Epidermoid Inclusion Cyst of the Distal Phalanx","authors":"S. Hwang","doi":"10.15746/sms.21.010","DOIUrl":"https://doi.org/10.15746/sms.21.010","url":null,"abstract":"Intraosseous epidermoid inclusion cyst is a very rare cystic lesion of the bone, that has been reported primarily in middle-aged men. A congenital etiology has been proposed, although post-traumatic or iatrogenic events remain the most prevalent hypotheses. A 61-year-old woman visited Soonchunhyang University Gumi Hospital complaining of painful swelling of her right middle finger. Radiologic findings of the lesion showed a well-defined, lytic, expansile lesion originating at the tip of the distal phalanx. Preoperative imaging suggested benign cartilage tumors such as enchondroma or acute osteomyelitis. Intralesional curettage, culture, and biopsy were performed. Histopathological analysis demonstrated stratified squamous epithelium with keratinized cellular debris, consistent with a diagnosis of digital intraosseous epidermoid inclusion cyst. We present a case of an epidermoid inclusion cyst originating at the tip of the distal phalanx of the right middle finger.","PeriodicalId":22016,"journal":{"name":"Soonchunhyang Medical Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89368055","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Annular pancreas is a rare congenital malformation consisting of pancreatic tissue surrounding the descending portion of the duodenum and induces intestinal obstruction. This is caused by incomplete rotation of the ventral pancreatic bud. In children, the annular pancreas is also associated with trisomy 21 and other congenital diseases such as Meckel’s diverticulum, intestinal, or cardiac malformations. Here we presented a rare case of the annular pancreas with Meckel’s diverticulum identified by the abdominal exploration of an 8-day-old girl who suffered from projectile bilious vomiting. A plain abdominal radiograph showed a ‘double-bubble sign’ with air in the stomach and duodenum, and the upper gastrointestinal series showed a dilated proximal duodenum, with partial obstruction of the descending duodenum. The exploration revealed an annular pancreas, Meckel’s diverticulum, and Ladd’s band without large bowel malrotation. Subsequently, she ate well and was discharged on the 27th hospital day.
{"title":"Annular Pancreas with Meckel’s Diverticulum and Ladd’s Band in Neonate","authors":"H. Kim","doi":"10.15746/sms.21.009","DOIUrl":"https://doi.org/10.15746/sms.21.009","url":null,"abstract":"Annular pancreas is a rare congenital malformation consisting of pancreatic tissue surrounding the descending portion of the duodenum and induces intestinal obstruction. This is caused by incomplete rotation of the ventral pancreatic bud. In children, the annular pancreas is also associated with trisomy 21 and other congenital diseases such as Meckel’s diverticulum, intestinal, or cardiac malformations. Here we presented a rare case of the annular pancreas with Meckel’s diverticulum identified by the abdominal exploration of an 8-day-old girl who suffered from projectile bilious vomiting. A plain abdominal radiograph showed a ‘double-bubble sign’ with air in the stomach and duodenum, and the upper gastrointestinal series showed a dilated proximal duodenum, with partial obstruction of the descending duodenum. The exploration revealed an annular pancreas, Meckel’s diverticulum, and Ladd’s band without large bowel malrotation. Subsequently, she ate well and was discharged on the 27th hospital day.","PeriodicalId":22016,"journal":{"name":"Soonchunhyang Medical Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88326357","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Preputial calculi are a very rare manifestation of urolithiasis that occur most often in uncircumcised elderly males with poor hygiene and low socioeconomic status. Here, we present a case of preputial calculi in a 13-year-old boy with a buried penis. No penile shaft was observed and hard materials palpated around the penile foreskin. Imaging examinations showed several stones around the penis and surgical correction was indicated. The stones were removed and a circumferential incision along the coronal edge allowed for degloving with rotated skin flaps. Surgical removal of the stones and reconstruction was performed to promote hygiene and prevent future infection.
{"title":"Preputial Stones as a Rare Complication of Buried Penis: A Case Report","authors":"Si Hyun Kim, D. Kim","doi":"10.15746/sms.21.006","DOIUrl":"https://doi.org/10.15746/sms.21.006","url":null,"abstract":"Preputial calculi are a very rare manifestation of urolithiasis that occur most often in uncircumcised elderly males with poor hygiene and low socioeconomic status. Here, we present a case of preputial calculi in a 13-year-old boy with a buried penis. No penile shaft was observed and hard materials palpated around the penile foreskin. Imaging examinations showed several stones around the penis and surgical correction was indicated. The stones were removed and a circumferential incision along the coronal edge allowed for degloving with rotated skin flaps. Surgical removal of the stones and reconstruction was performed to promote hygiene and prevent future infection.","PeriodicalId":22016,"journal":{"name":"Soonchunhyang Medical Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89796493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Objective: Several studies suggested that heart rate variability (HRV) is a risk factor for metabolic syndrome. The objective of this study was to evaluate the association between HRV and metabolic syndrome among Korean adults.Methods: We included 6,945 people who visited the Soonchunhyang University Cheonan Hospital Health Examination Center and tested HRV, from March 2016 to November 2019. Among them, 6,827 subjects were included. We excluded those who had a history of hypertension, diabetes, stroke, or other disease and excluded them from the omission of questionnaires. We examined HRV with machine WISE-8000 (MooYoo Instruments, Seongnam, Korea) and divided three groups of HRV results. The diagnosis of metabolic syndrome was made using criteria modified National Cholesterol Education Program Adult Treatment Panel III. Logistic regression analysis was used to calculate odds ratios between HRV results and metabolic syndrome.Results: The odds ratio for metabolic syndrome in low HRV result was 2.87 (95% confidence interval [CI], 1.87–3.34) compared with high HRV result. After adjustment for age, smoking, alcohol consumption, and physical activity, the odds ratio for metabolic syndrome in low HRV result was also 3.37 (95% CI, 2.44–4.65) compared with high HRV result.Conclusion: Low HRV result using WISE-8000 (MooYoo Instruments) showed an increased risk for metabolic syndrome. HRV was associated with an increased risk of metabolic syndrome in Korean adults.
{"title":"Association between Heart Rate Variability and Metabolic Syndrome","authors":"Yong‐Jin Cho, Dongying Song","doi":"10.15746/sms.21.001","DOIUrl":"https://doi.org/10.15746/sms.21.001","url":null,"abstract":"Objective: Several studies suggested that heart rate variability (HRV) is a risk factor for metabolic syndrome. The objective of this study was to evaluate the association between HRV and metabolic syndrome among Korean adults.Methods: We included 6,945 people who visited the Soonchunhyang University Cheonan Hospital Health Examination Center and tested HRV, from March 2016 to November 2019. Among them, 6,827 subjects were included. We excluded those who had a history of hypertension, diabetes, stroke, or other disease and excluded them from the omission of questionnaires. We examined HRV with machine WISE-8000 (MooYoo Instruments, Seongnam, Korea) and divided three groups of HRV results. The diagnosis of metabolic syndrome was made using criteria modified National Cholesterol Education Program Adult Treatment Panel III. Logistic regression analysis was used to calculate odds ratios between HRV results and metabolic syndrome.Results: The odds ratio for metabolic syndrome in low HRV result was 2.87 (95% confidence interval [CI], 1.87–3.34) compared with high HRV result. After adjustment for age, smoking, alcohol consumption, and physical activity, the odds ratio for metabolic syndrome in low HRV result was also 3.37 (95% CI, 2.44–4.65) compared with high HRV result.Conclusion: Low HRV result using WISE-8000 (MooYoo Instruments) showed an increased risk for metabolic syndrome. HRV was associated with an increased risk of metabolic syndrome in Korean adults.","PeriodicalId":22016,"journal":{"name":"Soonchunhyang Medical Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84970110","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yoo-ra Jung, Sun Hyang Lee, G. Park, Sung Shin Kim
In the case of hemodynamically stable broad complex tachycardia, it is essential to evaluate the causes and to diagnose correctly in the selection of appropriate management and drugs. We report two neonates diagnosed with idiopathic ventricular tachycardia, which is extraordinarily rare. One presented with idiopathic fascicular ventricular tachycardia (right bundle branch block pattern with a superior axis), and the other presented with right ventricular outflow tract ventricular tachycardia (left bundle branch block pattern with an inferior axis). These two forms are representative of benign ventricular tachycardia. No features of cardiovascular shock were observed. While the recommended initial drug treatments are different, the conditions were well controlled by propranolol without the development of any adverse events. There was no recurrence of arrhythmia for several months in the outpatient clinic.
{"title":"Ventricular Tachycardia in Neonates: A Report of Two Cases and Review of the Literature","authors":"Yoo-ra Jung, Sun Hyang Lee, G. Park, Sung Shin Kim","doi":"10.15746/sms.21.003","DOIUrl":"https://doi.org/10.15746/sms.21.003","url":null,"abstract":"In the case of hemodynamically stable broad complex tachycardia, it is essential to evaluate the causes and to diagnose correctly in the selection of appropriate management and drugs. We report two neonates diagnosed with idiopathic ventricular tachycardia, which is extraordinarily rare. One presented with idiopathic fascicular ventricular tachycardia (right bundle branch block pattern with a superior axis), and the other presented with right ventricular outflow tract ventricular tachycardia (left bundle branch block pattern with an inferior axis). These two forms are representative of benign ventricular tachycardia. No features of cardiovascular shock were observed. While the recommended initial drug treatments are different, the conditions were well controlled by propranolol without the development of any adverse events. There was no recurrence of arrhythmia for several months in the outpatient clinic.","PeriodicalId":22016,"journal":{"name":"Soonchunhyang Medical Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79077797","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
It has been reported that erector spinae plane block (ESPB), which was performed at the mid-thoracic level, can be effective for the visceral and somatic pain of the thoracic region. The magnetic resonance imaging (MRI) images showed the diffusion of the contrast medium into the transforaminal and epidural spaces after ESPB, and these MRI findings helped to understand the mechanism of the analgesic effect. There have also been reports that ESPB at the upper thoracic level can reduce the pain of the shoulder and upper extremities. However, no MRI images have been reported to support the mechanism of analgesic effect in the cervical region. We report for the first time the MRI images of local anesthetic spread after ESPB at the T2 level.
{"title":"Magnetic Resonance Imaging Images of the Local Anesthetic Spreading after Erector Spinae Plane Block at T2 Level","authors":"M. Kim","doi":"10.15746/sms.21.012","DOIUrl":"https://doi.org/10.15746/sms.21.012","url":null,"abstract":"It has been reported that erector spinae plane block (ESPB), which was performed at the mid-thoracic level, can be effective for the visceral and somatic pain of the thoracic region. The magnetic resonance imaging (MRI) images showed the diffusion of the contrast medium into the transforaminal and epidural spaces after ESPB, and these MRI findings helped to understand the mechanism of the analgesic effect. There have also been reports that ESPB at the upper thoracic level can reduce the pain of the shoulder and upper extremities. However, no MRI images have been reported to support the mechanism of analgesic effect in the cervical region. We report for the first time the MRI images of local anesthetic spread after ESPB at the T2 level.","PeriodicalId":22016,"journal":{"name":"Soonchunhyang Medical Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73425522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-31DOI: 10.21203/rs.3.rs-136711/v1
Ki Hong Kim, Heejo Yang, Y. Jeon
Background: To identify predictive factors for favorable outcomes after surgical treatments that were performed by beginner urologists in patients with benign prostate hyperplasia (BPH), we retrospectively evaluated outcomes after holmium laser enucleation of the prostate (HoLEP) and transurethral resection of prostate (TURP) that were performed by two young urologists.Methods: Of 80 patients who were treated with HoLEP or TURP, 31 (HoLEP) and 36 (TURP) patients who were followed up for 3 months were enrolled in this study. Preoperative and perioperative variables were evaluated to identify predictive factors for favorable outcome after surgical treatment for BPH.Results: At 3 months postoperative after HoLEP or TURP, the median decrease in IPSS was 13.0. Patients whose IPSS decreased by over 13 points were categorized into a favorable response group after HoLEP or TURP. Univariate and multivariate logistic regression analyses were performed to identify predictors of favorable outcomes at 3 months after HoLEP or TURP, and the preoperative IPSS was identified as an independent predictor for favorable outcomes. Conclusions: When young urologists plan to perform surgical treatment for BPH, they should consider that the severity of symptoms is the most important factor for favorable outcomes. The type of surgical modality for managing BPH is less important. Trial registration : Soonchunhyang university institutional review board approval (No. 2017-07-022)
{"title":"The Predictive Factor for Favorable Outcome after Surgical Treatment of Benign Prostate Hyperplasia Performed by Young Urologist - Is Surgical Modality Important in Beginner Urologists?","authors":"Ki Hong Kim, Heejo Yang, Y. Jeon","doi":"10.21203/rs.3.rs-136711/v1","DOIUrl":"https://doi.org/10.21203/rs.3.rs-136711/v1","url":null,"abstract":"\u0000 Background: To identify predictive factors for favorable outcomes after surgical treatments that were performed by beginner urologists in patients with benign prostate hyperplasia (BPH), we retrospectively evaluated outcomes after holmium laser enucleation of the prostate (HoLEP) and transurethral resection of prostate (TURP) that were performed by two young urologists.Methods: Of 80 patients who were treated with HoLEP or TURP, 31 (HoLEP) and 36 (TURP) patients who were followed up for 3 months were enrolled in this study. Preoperative and perioperative variables were evaluated to identify predictive factors for favorable outcome after surgical treatment for BPH.Results: At 3 months postoperative after HoLEP or TURP, the median decrease in IPSS was 13.0. Patients whose IPSS decreased by over 13 points were categorized into a favorable response group after HoLEP or TURP. Univariate and multivariate logistic regression analyses were performed to identify predictors of favorable outcomes at 3 months after HoLEP or TURP, and the preoperative IPSS was identified as an independent predictor for favorable outcomes. Conclusions: When young urologists plan to perform surgical treatment for BPH, they should consider that the severity of symptoms is the most important factor for favorable outcomes. The type of surgical modality for managing BPH is less important. Trial registration : Soonchunhyang university institutional review board approval (No. 2017-07-022)","PeriodicalId":22016,"journal":{"name":"Soonchunhyang Medical Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89657454","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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