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1.
Osong Public Health and Research Perspectives ; (6): 151-163, 2023.
Article in English | WPRIM | ID: wpr-1002635

ABSTRACT

Objectives@#Severe fever with thrombocytopenia syndrome (SFTS) has no vaccine or treatment and an extremely high fatality rate. We aimed to analyze and evaluate the risk factors for death associated with SFTS. @*Methods@#Among reports from 2018 to 2022, we compared and analyzed 1,034 inpatients aged 18 years or older with laboratory-confirmed SFTS who underwent complete epidemiological investigations. @*Results@#Most of the inpatients with SFTS were aged 50 years or older (average age, 67.6 years). The median time from symptom onset to death was 9 days, and the average case fatality rate was 18.5%. Risk factors for death included age of 70 years or older (odds ratio [OR], 4.82); agriculture-related occupation (OR, 2.01); underlying disease (OR, 7.20); delayed diagnosis (OR, 1.28 per day); decreased level of consciousness (OR, 5.53); fever/chills (OR, 20.52); prolonged activated partial thromboplastin time (OR, 4.19); and elevated levels of aspartate aminotransferase (OR, 2.91), blood urea nitrogen (OR, 2.62), and creatine (OR, 3.21). @*Conclusion@#The risk factors for death in patients with SFTS were old age; agriculture-related occupation; underlying disease; delayed clinical suspicion; fever/chills; decreased level of consciousness; and elevated activated partial thromboplastin time, aspartate aminotransferase, blood urea nitrogen, and creatine levels.

2.
Journal of the Korean Society of Maternal and Child Health ; : 247-255, 2023.
Article in Korean | WPRIM | ID: wpr-1001912

ABSTRACT

Purpose@#This study aims to explore mothers’ experiences of anger while raising a child in South Korea based on a qualitative descriptive approach. @*Methods@#A total of ten mothers of children aged 1-3 years participated in the study. In-depth individual interviews were conducted from August to September 2019 to collect data, which were then subjected to thematic analysis. @*Results@#A total of 4 main themes and 10 subthemes were identified. The 4 themes were “individual and environmental factors that influence anger,” “a vicious cycle of anger expression and guilt,” “being a little bit more mature as a mother,” and “need for anger management.” This study described various causes, ways of expressing, and effects of anger, as well as the mother’s coping strategies. These experiences were viewed as milestones along the journey to becoming a real parent and helped mothers develop empathy for other children and mothers. The participants expressed support for expanding the social support system for child-rearing and providing psychological programs for mothers. @*Conclusion@#Mothers of children aged 1-3 years experienced anger owing to various factors, but adapted by developing coping skills. This study recommends family-based support interventions to help mothers manage their emotions and parenting roles.

3.
Clinical Pain ; (2): 57-60, 2023.
Article in English | WPRIM | ID: wpr-1000693

ABSTRACT

May–Thurner syndrome (MTS) is a condition in which the left common iliac vein is irritated by chronic pulsatile compression between the right common iliac artery and the upper iliac or lumbar spine. It mainly causes swelling and pain in the left lower extremity, venous thrombosis, and repeated deep venous thrombosis. In patients with sudden swelling and pain in the left lower extremity and suspected lower extremity thrombosis, when no other obvious cause can be found, the possibility of MTS should be considered. We experienced a rare case of an older patient with atypical MTS caused by bone spur of the 4th and 5th lumbar vertebrae, which has been reported here along with a review of the literature.

4.
Journal of Liver Cancer ; : 143-156, 2023.
Article in English | WPRIM | ID: wpr-967549

ABSTRACT

The cross-sectional imaging findings play a crucial role in the diagnosis of hepatocellular carcinoma (HCC). Recent studies have shown that imaging findings of HCC are not only relevant for the diagnosis of HCC, but also for identifying genetic and pathologic characteristics and determining prognosis. Imaging findings such as rim arterial phase hyperenhancement, arterial phase peritumoral hyperenhancement, hepatobiliary phase peritumoral hypointensity, non-smooth tumor margin, low apparent diffusion coefficient, and the LR-M category of the Liver Imaging-Reporting and Data System have been reported to be associated with poor prognosis. In contrast, imaging findings such as enhancing capsule appearance, hepatobiliary phase hyperintensity, and fat in mass have been reported to be associated with a favorable prognosis. Most of these imaging findings were examined in retrospective, single-center studies that were not adequately validated. However, the imaging findings can be applied for deciding the treatment strategy for HCC, if their significance can be confirmed by a large multicenter study. In this literature, we would like to review imaging findings related to the prognosis of HCC as well as their associated clinicopathological characteristics.

5.
Neonatal Medicine ; : 28-33, 2023.
Article in English | WPRIM | ID: wpr-977282

ABSTRACT

Purpose@#Extremely low birth weight (ELBW) infants exhibit immature thermoregulation and are easily exposed to hypothermia. We investigated the association between hypothermia on admission with short- and long-term outcomes. @*Methods@#Medical records of ELBW infants admitted to the neonatal intensive care unit of a tertiary medical center between June 2012 and February 2017 were retrospectively analyzed. Upon admission, the axillary body temperature was measured. Moderate hypothermia was defined as admission temperature below 36 ℃. @*Results@#A total of 208 infants with gestational age of 26.4±2.3 weeks and birth weight of 746.7±154.9 g were included. Admission temperature ranged from 33.5 to 36.8 ℃ (median 36.1 ℃). Univariate analyses of maternal and infant characteristics were performed for moderately hypothermic and control (normothermic to mildly hypothermic) infants. Lower gestational age, lower birth weight, and vaginal delivery correlated with moderate hypothermia. Logistic regression analyses adjusted for confounders revealed that the incidence of hemodynamically significant patent ductus arteriosus (hsPDA) was associated with moderate hypothermia in ELBW infants. Moreover, abnormal mental developmental index scores on the Bayley Scales of Infant Development II at a corrected age of 18 to 24 months were associated with moderate hypothermia, but not with the psychomotor developmental index, incidence of blindness, deafness, or cerebral palsy. @*Conclusion@#Moderate hypothermia at admission is not only correlated with short-term neonatal morbidities such as hsPDA, but may also be associated with long-term neurodevelopmental impairment in ELBW infants. Future large-scale studies are required to clarify the long-term consequences of hypothermia upon admission.

6.
Journal of Breast Cancer ; : 93-104, 2023.
Article in English | WPRIM | ID: wpr-976823

ABSTRACT

Purpose@#This study aimed to investigate the differences in sleep disturbance changes between patients receiving two hormone therapies (“tamoxifen plus ovarian function suppression group [T+OFS group]” versus “tamoxifen group [T group]”) and the chronological changes in sleep disturbances in each group. @*Methods@#Premenopausal women with unilateral breast cancer who underwent surgery and were scheduled to receive hormone therapy (HT) with tamoxifen alone or with tamoxifen plus gonadotropin-releasing hormone (GnRH) agonist for ovarian function suppression were included. The enrolled patients wore an actigraphy watch for two weeks and completed questionnaires (insomnia, sleep quality, physical activity [PA], and quality of life [QOL]) at five time points: immediately before HT and 2, 5, 8, and 11 months after HT. @*Results@#Among the 39 enrolled patients (21 and 18 patients in the T+OFS group and T group, respectively), 25 (17 and 8 patients in the T+OFS group and T group, respectively) were finally analyzed. There were no differences between the two groups in time-dependent changes in insomnia, sleep quality, total sleep time, rapid eye movement sleep rate, QOL, and PA;however, the severity of hot flashes was significantly higher in the T+OFS group than in the T group. Although the interaction between group and time was not significant, insomnia and sleep quality significantly worsened at 2–5 months of HT when changes over time were analyzed within the T+OFS group. In both the groups, PA and QOL were maintained without significant changes. @*Conclusion@#Unlike tamoxifen alone, tamoxifen plus GnRH agonist initially worsened insomnia and sleep quality, but gradually improved with long-term follow-up. Patients who initially experience insomnia during tamoxifen plus GnRH agonist administration can be reassured based on the results of this study, and active supportive care may be used during this period.

7.
Annals of Dermatology ; : 140-145, 2023.
Article in English | WPRIM | ID: wpr-976601

ABSTRACT

Drug-induced hypersensitivity syndrome (DiHS), also referred to as drug reaction with eosinophilia and systemic symptoms (DRESS), is a rare but potentially life-threatening condition induced by drug hypersensitivity that leads to significant morbidity and mortality and often occurs in patients undergoing combination antibiotic therapy. Due to a recent increase in the incidence of methicillin-resistant Staphylococcus aureus infections, the occurrence of vancomycin-induced DiHS/DRESS has increased rapidly. However, because of insufficient pharmacogenetic data on vancomycin-induced drug eruptions in Asians coupled with the risk of re-eliciting the symptoms by provocation tests, confirmation of the culprit drug in vancomycin-induced DiHS/DRESS is often challenging. Here, we report a case of vancomycin-induced DiHS/DRESS, where the causal relationship was confirmed using a lymphocyte transformation test (LTT). A 51-year-old woman was treated with combination antibiotics, including vancomycin, for infective pericarditis. The patient subsequently developed fever, facial edema, generalized rash followed by multiple internal organ involvement, including the kidney, lung, liver, and heart. Thus, based on the International Registry of Severe Cutaneous Adverse Reaction (RegiSCAR) criteria, the case was diagnosed as ‘definite’ DiHS/ DRESS, although the culprit drug was obscured by combination antibiotic therapy. The LTT confirmed that vancomycin, but not other glycopeptide antibiotics, specifically induced Tcell proliferation in this case. Collectively, our case suggests that clinicians can utilize LTT to identify the causative medication of DiHS/DRESS when the clinical information is limited to defining the culprit drug.

8.
Journal of Sleep Medicine ; : 125-132, 2022.
Article in Korean | WPRIM | ID: wpr-968945

ABSTRACT

Objectives@#The purpose of this study was to explore and evaluate the characteristics and quality of infant and maternal sleep (total sleep time, sleep efficiency, and wakefulness after sleep onset) using an actigraph. @*Methods@#The characteristics and quality of sleep were assessed in 22 dyads of mothers and infants aged 3–12 months. The quality of infant and mother sleep was collected using an actigraph for 12 consecutive days; this was repeated three times at 4-week intervals, and characteristics of infant sleep were measured using the Brief Infant Sleep Questionnaire-Revised. @*Results@#Bedsharing with infants at 7–12 months of age was higher (12.5%) than with those at 3–6 months of age (50.0%). Regarding the sleeping position, half of the infants aged 3–6 months adopted the lateral (25.0%) and prone (25.0%) positions, and the remaining half (50.0%) aged 7–12 months adopted the lateral position. It was found that 45.5% of mothers of infants used breastfeeding and pacifiers to induce sleep in infants and to help their babies go back to sleep when they woke up. The total sleep time and sleep efficiency of infants and mothers were 434.68 minutes per day and 73.1% and 379.53 minutes per day and 82.8%, respectively, indicating that both infants and mothers had low sleep quality. @*Conclusions@#To safeguard infants’ sleep, it is necessary to provide appropriate information and education to parents and necessary interventions for resolving sleep problems and improving the quality of sleep for both infants and mothers.

9.
Experimental Neurobiology ; : 401-408, 2022.
Article in English | WPRIM | ID: wpr-966840

ABSTRACT

Striatal changes in the pathogenesis of Alzheimer’s disease (AD) is not fully understood yet. We compared structural and functional image differences in the striatum between patients with early onset AD (EOAD) and late onset AD (LOAD) to investigate whether EOAD harbors autosomal dominant AD like imaging findings. The clinical, neuropsychological and neuroimaging biomarkers of 77 probable AD patients and 107 elderly subjects with normal cognition (NC) from the Alzheimer’s Disease Neuroimaging Initiative (ADNI)-2 dataset were analyzed. Enrolled each subject completed a 3-Tesla MRI, baseline 18F-FDG-PET, and baseline 18F-AV-45 (Florbetapir) amyloid PET studies. AD patients were divided into two groups based on the onset age of clinical symptoms (EOAD <65 yrs; LOAD ≥65 yrs). A standardized uptake value ratio of the striatum and subcortical structures was obtained from both amyloid and FDG-PET scans. Structural MR imaging analysis was conducted using a parametric boundary description protocol, SPHARM-PDM. Of the 77 AD patients, 18 were EOAD and 59 were LOAD. Except for age of symptom onset, there were no statistically significant differences between the groups in demographics and detailed neuropsychological test results. 18F-AV-45 amyloid PET showed marked β-amyloid accumulation in the bilateral caudate nucleus and left pallidum in the EOAD group. Intriguingly, the caudate nucleus and putamen showed maintained glucose metabolism in the EOAD group compared to the LOAD group. Our image findings in the striatum of EOAD patients suggest that sporadic EOAD may share some pathophysiological changes noted in autosomal dominant AD.

10.
Yonsei Medical Journal ; : 758-766, 2021.
Article in English | WPRIM | ID: wpr-904223

ABSTRACT

Purpose@#To assess associations between surveillance intervals in a national hepatocellular carcinoma (HCC) surveillance program and receiving curative treatment and mortality using nationwide cohort data for Korea. @*Materials and Methods@#Using the National Health Insurance Service Database of Korea, we retrospectively identified 3201852 patients, the target population of the national HCC surveillance program, between 2008 and 2017. After exclusion, a total of 64674 HCC patients were divided based on surveillance intervals: never screened, ≤6 months (6M), 7–12 months (1Y), 13–24 months (2Y), and 25–36 months (3Y). Associations for surveillance interval with the chance to receive curative therapy and all-cause mortality were analyzed. @*Results@#The 6M group (51.9%) received curative therapy more often than the other groups (1Y, 48.3%; 2Y, 43.8%; 3Y, 41.3%; never screened, 34.5%). Odds ratio for receiving curative therapy among the other surveillance interval groups (1Y, 0.87; 2Y, 0.76; 3Y, 0.77;never screened, 0.57; p<0.001) were significantly lower than that of the 6M group. The hazard ratios (HRs) of all-cause mortality were 1.07, 1.14, and 1.37 for 2Y, 3Y, and never screened groups. The HR for the 1Y group (0.96; p=0.092) was not significantly different, and it was lower (0.91; p<0.001) than that of the 6M group after adjustment for lead-time bias. Curative therapy was associated with survival benefits (HR, 0.26; p<0.001). @*Conclusion@#HCC surveillance, especially at a surveillance interval of 6 months, increases the chance to receive curative therapy.

11.
Clinical Pain ; (2): 122-126, 2021.
Article in Korean | WPRIM | ID: wpr-914049

ABSTRACT

When a patient represents pain in foot, physician can easily overlook compression neuropathy of peripheral nerve as it is uncommon. Among nerve entrapment syndrome encountered in the foot, selective compression in lateral branch of deep peroneal nerve (DPN) is rare. We report a case of a patient with pain and dysesthesia in dorsolateral foot which turned out as lateral branch of deep peroneal nerve entrapment syndrome caused by talonavicular joint effusion. We would like to share diagnostic work up flow and conservative treatment courses. This case manifests the importance of the deep peroneal nerve and its branches in clinical setting of pain and ankle instability.

12.
Journal of the Korean Radiological Society ; : 315-334, 2021.
Article in English | WPRIM | ID: wpr-901327

ABSTRACT

Imaging studies play an important role in the detection, diagnosis, assessment of resectability, staging, and determination of patient-tailored treatment options for pancreatic adenocarcinoma. Recently, for patients diagnosed with borderline resectable or locally advanced pancreatic cancers, it is recommended to consider curative-intent surgery following neoadjuvant or palliative therapy, if possible. This review covers how to interpret imaging tests and what to consider when assessing resectability, diagnosing distant metastasis, and re-assessing the resectability of pancreatic cancer after neoadjuvant or palliative therapy.

13.
Journal of Korean Medical Science ; : e206-2021.
Article in English | WPRIM | ID: wpr-899870

ABSTRACT

Background@#This study aimed to investigate the survival and morbidities of infants in the Korean Neonatal Network (KNN) with birth weight (BW) < 500 g. @*Methods@#The demographic and clinical data of 208 live-born infants with a BW < 500 g at a gestational age of ≥ 22 weeks who were treated in the neonatal intensive care units of the KNN between 2013 and 2017 were reviewed. @*Results@#The survival rate of the infants was 28%, with a median gestational age and BW of 24 3/7 weeks (range, 22 0/7 –33 6/7 ) and 440 g (range, 220–499), respectively. Multivariable Cox proportional hazards analysis demonstrated that survival to discharge was associated with longer gestation, higher BW, female sex, singleton gestation, use of any antenatal corticosteroids, and higher Apgar scores at 5 minutes. The overall survival rates were significantly different between the BW categories of < 400 g and 400–499 g. However, there was no significant difference in the incidence of any morbidity between the BW groups.Half of the deaths of infants with BW < 500 g occurred within a week of life, mainly due to cardiopulmonary and neurologic causes. The major causes of death in infants after 1 week of age were infection and gastrointestinal disease. Among the surviving infants, 79% had moderate to severe bronchopulmonary dysplasia, 21% underwent surgical ligation of patent ductus arteriosus, 12% had severe intraventricular hemorrhage (grade III–IV), 38% had sepsis, 9% had necrotizing enterocolitis (stage ≥ 2), and 47% underwent laser treatment for retinopathy of prematurity. The median length of hospital stay was 132 days (range, 69–291), and 53% required assistive devices at discharge. @*Conclusion@#Despite recent advances in neonatal intensive care, the survival and morbidity rates of infants with BW < 500 g need further improvement.

14.
Yonsei Medical Journal ; : 758-766, 2021.
Article in English | WPRIM | ID: wpr-896519

ABSTRACT

Purpose@#To assess associations between surveillance intervals in a national hepatocellular carcinoma (HCC) surveillance program and receiving curative treatment and mortality using nationwide cohort data for Korea. @*Materials and Methods@#Using the National Health Insurance Service Database of Korea, we retrospectively identified 3201852 patients, the target population of the national HCC surveillance program, between 2008 and 2017. After exclusion, a total of 64674 HCC patients were divided based on surveillance intervals: never screened, ≤6 months (6M), 7–12 months (1Y), 13–24 months (2Y), and 25–36 months (3Y). Associations for surveillance interval with the chance to receive curative therapy and all-cause mortality were analyzed. @*Results@#The 6M group (51.9%) received curative therapy more often than the other groups (1Y, 48.3%; 2Y, 43.8%; 3Y, 41.3%; never screened, 34.5%). Odds ratio for receiving curative therapy among the other surveillance interval groups (1Y, 0.87; 2Y, 0.76; 3Y, 0.77;never screened, 0.57; p<0.001) were significantly lower than that of the 6M group. The hazard ratios (HRs) of all-cause mortality were 1.07, 1.14, and 1.37 for 2Y, 3Y, and never screened groups. The HR for the 1Y group (0.96; p=0.092) was not significantly different, and it was lower (0.91; p<0.001) than that of the 6M group after adjustment for lead-time bias. Curative therapy was associated with survival benefits (HR, 0.26; p<0.001). @*Conclusion@#HCC surveillance, especially at a surveillance interval of 6 months, increases the chance to receive curative therapy.

15.
Journal of the Korean Radiological Society ; : 315-334, 2021.
Article in English | WPRIM | ID: wpr-893623

ABSTRACT

Imaging studies play an important role in the detection, diagnosis, assessment of resectability, staging, and determination of patient-tailored treatment options for pancreatic adenocarcinoma. Recently, for patients diagnosed with borderline resectable or locally advanced pancreatic cancers, it is recommended to consider curative-intent surgery following neoadjuvant or palliative therapy, if possible. This review covers how to interpret imaging tests and what to consider when assessing resectability, diagnosing distant metastasis, and re-assessing the resectability of pancreatic cancer after neoadjuvant or palliative therapy.

16.
Journal of Korean Medical Science ; : e206-2021.
Article in English | WPRIM | ID: wpr-892166

ABSTRACT

Background@#This study aimed to investigate the survival and morbidities of infants in the Korean Neonatal Network (KNN) with birth weight (BW) < 500 g. @*Methods@#The demographic and clinical data of 208 live-born infants with a BW < 500 g at a gestational age of ≥ 22 weeks who were treated in the neonatal intensive care units of the KNN between 2013 and 2017 were reviewed. @*Results@#The survival rate of the infants was 28%, with a median gestational age and BW of 24 3/7 weeks (range, 22 0/7 –33 6/7 ) and 440 g (range, 220–499), respectively. Multivariable Cox proportional hazards analysis demonstrated that survival to discharge was associated with longer gestation, higher BW, female sex, singleton gestation, use of any antenatal corticosteroids, and higher Apgar scores at 5 minutes. The overall survival rates were significantly different between the BW categories of < 400 g and 400–499 g. However, there was no significant difference in the incidence of any morbidity between the BW groups.Half of the deaths of infants with BW < 500 g occurred within a week of life, mainly due to cardiopulmonary and neurologic causes. The major causes of death in infants after 1 week of age were infection and gastrointestinal disease. Among the surviving infants, 79% had moderate to severe bronchopulmonary dysplasia, 21% underwent surgical ligation of patent ductus arteriosus, 12% had severe intraventricular hemorrhage (grade III–IV), 38% had sepsis, 9% had necrotizing enterocolitis (stage ≥ 2), and 47% underwent laser treatment for retinopathy of prematurity. The median length of hospital stay was 132 days (range, 69–291), and 53% required assistive devices at discharge. @*Conclusion@#Despite recent advances in neonatal intensive care, the survival and morbidity rates of infants with BW < 500 g need further improvement.

17.
Kosin Medical Journal ; : 143-150, 2020.
Article in English | WPRIM | ID: wpr-902615

ABSTRACT

Trisomy 9 mosaicism syndrome is a rare chromosomal abnormality with a high incidence of natural abortion and perinatal death. This syndrome is characterized by intrauterine growth retardation, mental retardation, craniofacial dysmorphism including a prominent nasal bridge with a short root and a fish-shaped mouth with thin lips, skeletal abnormalities, congenital heart defects, and genital abnormalities. The incidence and severity of malformations depend on the percentage of trisomic cells in the different tissues. We report a neonate who had the characteristic features of trisomy 9 syndrome with dysmorphic features including micrognathia, microcephaly, a low-set and malformed ear, a prominent lip, and cardiac defect. No chromosomal abnormalities were detected on a routine peripheral blood chromosomal analysis; however, a chromosomal abnormality with trisomy 9 mosaicism (low-level mosaic type) was detected on genetic tests. This is thought to be due to the low proportion of trisomic cells, and for this reason, the patient in this case shows a better prognosis than four patients previously reported in Korea, they were all diagnosed by peripheral blood chromosome testing.

18.
Korean Journal of Women Health Nursing ; : 131-140, 2020.
Article | WPRIM | ID: wpr-836828

ABSTRACT

Purpose@#The purpose of this study was to compare the health‐related quality of life of premature menopausal women with that of normal postmenopausal women and to identify factors related to health-related quality of life in these two groups. @*Methods@#A secondary analysis was conducted of a sample of 5,910 postmenopausal women drawn from women aged 19–79 years, using raw data from the Korea National Health and Nutrition Survey between 2014 and 2017. Health-related quality of life was compared between premature menopausal women and normal postmenopausal women using the t‐test and chi‐square test, and factors related to health‐related quality of life were analyzed by multivariate logistic regression using SAS version 9.4. @*Results@#There was no significant difference in health‐related quality of life between premature menopausal women and normal postmenopausal women. Subjective health status and symptoms of depression were identified as factors related to quality of life in women with premature menopause, while engaging in aerobic physical activity, subjective health status, stress, and symptoms of depression were found to be related to quality of life among normal postmenopausal women. @*Conclusion@#It is necessary to support self‐care measures for both premature and normal menopausal women to adapt to changes caused by menopause, and multidimensional strategies should be developed considering postmenopausal women’s subjective health status and symptoms of depression to improve their quality of life.

19.
Journal of the Korean Neurological Association ; : 183-187, 2020.
Article | WPRIM | ID: wpr-834810

ABSTRACT

Coronavirus disease 2019 (COVID-19) is a new type of epidemic infectious disease that threatens the world after it first broke out in Wuhan, China, in December 2019. By early March, Korea had the second largest number of confirmed cases of COVID-19 in the world after China, among which about 90% of patients reported in Daegu and Gyeongsangbuk-do province. As a neurologist, the author experienced various neurological diseases while working at hub-hospitals for COVID-19 in Daegu. I would like to describe the role of a neurologist in the emerging outbreak of infectious diseases, along with my experience working at the hub-hospital for Middle East Respiratory Syndrome (MERS) in 2015.

20.
Journal of the Korean Radiological Society ; : 119-134, 2020.
Article in Korean | WPRIM | ID: wpr-832803

ABSTRACT

It is essential to identify the causative artery in case of active intra-abdominal or gastrointestinal bleeding. A thorough understanding of the basic arterial anatomy is required to identify the causative artery on contrast-enhanced CT angiography and conventional catheter angiography. If one is familiar with the basic arterial anatomy, obtaining access to the bleeding artery will be easier, despite the variations in the origin and course of the vessels. We describe the basic arterial anatomy that will help beginners in diagnostic radiology to identify the blood vessels that can cause active intra-abdominal or gastrointestinal bleeding.

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