1.Palliative Care and Hospice for Heart Failure Patients: Position Statement From the Korean Society of Heart Failure
Seung-Mok LEE ; Hae-Young LEE ; Shin Hye YOO ; Hyun-Jai CHO ; Jong-Chan YOUN ; Seong-Mi PARK ; Jin-Ok JEONG ; Min-Seok KIM ; Chi Young SHIM ; Jin Joo PARK ; Kye Hun KIM ; Eung Ju KIM ; Jeong Hoon YANG ; Jae Yeong CHO ; Sang-Ho JO ; Kyung-Kuk HWANG ; Ju-Hee LEE ; In-Cheol KIM ; Gi Beom KIM ; Jung Hyun CHOI ; Sung-Hee SHIN ; Wook-Jin CHUNG ; Seok-Min KANG ; Myeong Chan CHO ; Dae-Gyun PARK ; Byung-Su YOO
International Journal of Heart Failure 2025;7(1):32-46
		                        		
		                        			
		                        			 Heart failure (HF) is a major cause of mortality and morbidity in South Korea, imposing substantial physical, emotional, and financial burdens on patients and society. Despite the high burden of symptom and complex care needs of HF patients, palliative care and hospice services remain underutilized in South Korea due to cultural, institutional, and knowledge-related barriers. This position statement from the Korean Society of Heart Failure emphasizes the need for integrating palliative and hospice care into HF management to improve quality of life and support holistic care for patients and their families. By clarifying the role of palliative care in HF and proposing practical referral criteria, this position statement aims to bridge the gap between HF and palliative care services in South Korea, ultimately improving patient-centered outcomes and aligning treatment with the goals and values of HF patients. 
		                        		
		                        		
		                        		
		                        	
2.The Usefulness of Gestation Corrected Hy peruricemia as Predictors of the Recurrence of Preeclampsia and Obstetric Outcomes on Subsequent Pregnancy: A Single Center Retrospective Study in South Korea
Hee Young BANG ; Jong Woon KIM ; Yoon Ha KIM ; Myeong Gyun CHOI ; Tae Young KIM ; Tae Ho PARK
Perinatology 2024;35(4):128-133
		                        		
		                        			 Objective:
		                        			Hyperuricemia has been described commonly in preeclamptic pregnancies, often prece ding the diagnosis of preeclampsia and historically was used as a diagnostic marker of preeclampsia.The aim of this study was to determine the usefulness of gestation corrected hyperuricemia (GCH) to predict the recurrence of preeclampsia on subsequent pregnancy. 
		                        		
		                        			Methods:
		                        			The retrospective study of 64 women who had previous preeclampsia and checked serum uric acid was analyzed. GCH was defined as being one standard deviation above the gestation-specific mean. And we used uric acid z-scores ([serum uric acid value-gestation specific mean]/standard deviation of the population) to account for gestation-specific alterations in uric acid and tested this as a continuous variable. The relationship between GCH and recurrence of preeclampsia on subsequent pregnancy was analyzed. Obstetric outcomes were reviewed according to absence or presence of GCH. P<0.05 was considered as significant. 
		                        		
		                        			Results:
		                        			Of 64 women, seventeen had the development of recurrent preeclampsia (26.6%). The absence or presence of GCH was not associated with the recurrence of preeclampsia on subsequent pregnancy (P=0.267). And gestation-specific uric acid z-score as a continuous variable did not show any association with the prediction of preeclampsia on subsequent pregnancy (P=0.427). GCH was associated with the small for gestational age (P=0.010). 
		                        		
		                        			Conclusion
		                        			GCH does not predict the recurrence of preeclampsia on subsequent pregnancy. 
		                        		
		                        		
		                        		
		                        	
3.Outcomes of Heterotopic Pregnancies in a Single Tertiary Hospital: A Retrospective Study
Ah-La CHO ; En Och HONG ; Yun Young NA ; Jong Woon KIM ; Myeong Gyun CHOI ; Yoon Ha KIM
Perinatology 2024;35(4):120-127
		                        		
		                        			 Objective:
		                        			Our goal was to review outcomes of patients with heterotopic pregnancies who under went surgical treatment. 
		                        		
		                        			Methods:
		                        			From January 1, 2005 to December 31, 2021, 27 women with heterotopic pregnancies who had undergone surgical treatment were enrolled. We investigated pregnancy outcomes based on clinical records and follow-up telephone interviews. Three of the 27 patients were excluded because we were unable to contact them. 
		                        		
		                        			Results:
		                        			Of the 24 patients included in the study, 17 underwent salpingectomies for tubal pregnan cies, 5 underwent wedge resections for cornual pregnancies, and 1 underwent a unilateral salpingooophorectomy for ovarian pregnancy. One patient with a suspected heterotopic cervical pregnancy had undergone extraction with forceps and curettage under abdominal ultrasound guidance. Three patients had spontaneous abortions after treatment for heterotopic pregnancies (2 tubal pregnancies, one cervical pregnancy). Twenty-one of 24 patients had heterotopic pregnancies that occurred after assisted reproductive technology. Three cases were heterotopic pregnancies that occurred without reproductive interventions. Among 24 patients who underwent surgical treatment, 18 patients (75.0%) had full-term deliveries. 
		                        		
		                        			Conclusion
		                        			There were no hospitalizations due to preterm labor, and 21 deliveries (87.5%) were either late preterm or full-term. There were no fetal abnormalities or maternal complications. Although the development of assisted reproductive technologies has increased the incidence of heterotopic pregnancy, the outcomes of heterotopic pregnancies are generally good. 
		                        		
		                        		
		                        		
		                        	
4.The Usefulness of Gestation Corrected Hy peruricemia as Predictors of the Recurrence of Preeclampsia and Obstetric Outcomes on Subsequent Pregnancy: A Single Center Retrospective Study in South Korea
Hee Young BANG ; Jong Woon KIM ; Yoon Ha KIM ; Myeong Gyun CHOI ; Tae Young KIM ; Tae Ho PARK
Perinatology 2024;35(4):128-133
		                        		
		                        			 Objective:
		                        			Hyperuricemia has been described commonly in preeclamptic pregnancies, often prece ding the diagnosis of preeclampsia and historically was used as a diagnostic marker of preeclampsia.The aim of this study was to determine the usefulness of gestation corrected hyperuricemia (GCH) to predict the recurrence of preeclampsia on subsequent pregnancy. 
		                        		
		                        			Methods:
		                        			The retrospective study of 64 women who had previous preeclampsia and checked serum uric acid was analyzed. GCH was defined as being one standard deviation above the gestation-specific mean. And we used uric acid z-scores ([serum uric acid value-gestation specific mean]/standard deviation of the population) to account for gestation-specific alterations in uric acid and tested this as a continuous variable. The relationship between GCH and recurrence of preeclampsia on subsequent pregnancy was analyzed. Obstetric outcomes were reviewed according to absence or presence of GCH. P<0.05 was considered as significant. 
		                        		
		                        			Results:
		                        			Of 64 women, seventeen had the development of recurrent preeclampsia (26.6%). The absence or presence of GCH was not associated with the recurrence of preeclampsia on subsequent pregnancy (P=0.267). And gestation-specific uric acid z-score as a continuous variable did not show any association with the prediction of preeclampsia on subsequent pregnancy (P=0.427). GCH was associated with the small for gestational age (P=0.010). 
		                        		
		                        			Conclusion
		                        			GCH does not predict the recurrence of preeclampsia on subsequent pregnancy. 
		                        		
		                        		
		                        		
		                        	
5.Outcomes of Heterotopic Pregnancies in a Single Tertiary Hospital: A Retrospective Study
Ah-La CHO ; En Och HONG ; Yun Young NA ; Jong Woon KIM ; Myeong Gyun CHOI ; Yoon Ha KIM
Perinatology 2024;35(4):120-127
		                        		
		                        			 Objective:
		                        			Our goal was to review outcomes of patients with heterotopic pregnancies who under went surgical treatment. 
		                        		
		                        			Methods:
		                        			From January 1, 2005 to December 31, 2021, 27 women with heterotopic pregnancies who had undergone surgical treatment were enrolled. We investigated pregnancy outcomes based on clinical records and follow-up telephone interviews. Three of the 27 patients were excluded because we were unable to contact them. 
		                        		
		                        			Results:
		                        			Of the 24 patients included in the study, 17 underwent salpingectomies for tubal pregnan cies, 5 underwent wedge resections for cornual pregnancies, and 1 underwent a unilateral salpingooophorectomy for ovarian pregnancy. One patient with a suspected heterotopic cervical pregnancy had undergone extraction with forceps and curettage under abdominal ultrasound guidance. Three patients had spontaneous abortions after treatment for heterotopic pregnancies (2 tubal pregnancies, one cervical pregnancy). Twenty-one of 24 patients had heterotopic pregnancies that occurred after assisted reproductive technology. Three cases were heterotopic pregnancies that occurred without reproductive interventions. Among 24 patients who underwent surgical treatment, 18 patients (75.0%) had full-term deliveries. 
		                        		
		                        			Conclusion
		                        			There were no hospitalizations due to preterm labor, and 21 deliveries (87.5%) were either late preterm or full-term. There were no fetal abnormalities or maternal complications. Although the development of assisted reproductive technologies has increased the incidence of heterotopic pregnancy, the outcomes of heterotopic pregnancies are generally good. 
		                        		
		                        		
		                        		
		                        	
6.The Usefulness of Gestation Corrected Hy peruricemia as Predictors of the Recurrence of Preeclampsia and Obstetric Outcomes on Subsequent Pregnancy: A Single Center Retrospective Study in South Korea
Hee Young BANG ; Jong Woon KIM ; Yoon Ha KIM ; Myeong Gyun CHOI ; Tae Young KIM ; Tae Ho PARK
Perinatology 2024;35(4):128-133
		                        		
		                        			 Objective:
		                        			Hyperuricemia has been described commonly in preeclamptic pregnancies, often prece ding the diagnosis of preeclampsia and historically was used as a diagnostic marker of preeclampsia.The aim of this study was to determine the usefulness of gestation corrected hyperuricemia (GCH) to predict the recurrence of preeclampsia on subsequent pregnancy. 
		                        		
		                        			Methods:
		                        			The retrospective study of 64 women who had previous preeclampsia and checked serum uric acid was analyzed. GCH was defined as being one standard deviation above the gestation-specific mean. And we used uric acid z-scores ([serum uric acid value-gestation specific mean]/standard deviation of the population) to account for gestation-specific alterations in uric acid and tested this as a continuous variable. The relationship between GCH and recurrence of preeclampsia on subsequent pregnancy was analyzed. Obstetric outcomes were reviewed according to absence or presence of GCH. P<0.05 was considered as significant. 
		                        		
		                        			Results:
		                        			Of 64 women, seventeen had the development of recurrent preeclampsia (26.6%). The absence or presence of GCH was not associated with the recurrence of preeclampsia on subsequent pregnancy (P=0.267). And gestation-specific uric acid z-score as a continuous variable did not show any association with the prediction of preeclampsia on subsequent pregnancy (P=0.427). GCH was associated with the small for gestational age (P=0.010). 
		                        		
		                        			Conclusion
		                        			GCH does not predict the recurrence of preeclampsia on subsequent pregnancy. 
		                        		
		                        		
		                        		
		                        	
7.Outcomes of Heterotopic Pregnancies in a Single Tertiary Hospital: A Retrospective Study
Ah-La CHO ; En Och HONG ; Yun Young NA ; Jong Woon KIM ; Myeong Gyun CHOI ; Yoon Ha KIM
Perinatology 2024;35(4):120-127
		                        		
		                        			 Objective:
		                        			Our goal was to review outcomes of patients with heterotopic pregnancies who under went surgical treatment. 
		                        		
		                        			Methods:
		                        			From January 1, 2005 to December 31, 2021, 27 women with heterotopic pregnancies who had undergone surgical treatment were enrolled. We investigated pregnancy outcomes based on clinical records and follow-up telephone interviews. Three of the 27 patients were excluded because we were unable to contact them. 
		                        		
		                        			Results:
		                        			Of the 24 patients included in the study, 17 underwent salpingectomies for tubal pregnan cies, 5 underwent wedge resections for cornual pregnancies, and 1 underwent a unilateral salpingooophorectomy for ovarian pregnancy. One patient with a suspected heterotopic cervical pregnancy had undergone extraction with forceps and curettage under abdominal ultrasound guidance. Three patients had spontaneous abortions after treatment for heterotopic pregnancies (2 tubal pregnancies, one cervical pregnancy). Twenty-one of 24 patients had heterotopic pregnancies that occurred after assisted reproductive technology. Three cases were heterotopic pregnancies that occurred without reproductive interventions. Among 24 patients who underwent surgical treatment, 18 patients (75.0%) had full-term deliveries. 
		                        		
		                        			Conclusion
		                        			There were no hospitalizations due to preterm labor, and 21 deliveries (87.5%) were either late preterm or full-term. There were no fetal abnormalities or maternal complications. Although the development of assisted reproductive technologies has increased the incidence of heterotopic pregnancy, the outcomes of heterotopic pregnancies are generally good. 
		                        		
		                        		
		                        		
		                        	
8.The Usefulness of Gestation Corrected Hy peruricemia as Predictors of the Recurrence of Preeclampsia and Obstetric Outcomes on Subsequent Pregnancy: A Single Center Retrospective Study in South Korea
Hee Young BANG ; Jong Woon KIM ; Yoon Ha KIM ; Myeong Gyun CHOI ; Tae Young KIM ; Tae Ho PARK
Perinatology 2024;35(4):128-133
		                        		
		                        			 Objective:
		                        			Hyperuricemia has been described commonly in preeclamptic pregnancies, often prece ding the diagnosis of preeclampsia and historically was used as a diagnostic marker of preeclampsia.The aim of this study was to determine the usefulness of gestation corrected hyperuricemia (GCH) to predict the recurrence of preeclampsia on subsequent pregnancy. 
		                        		
		                        			Methods:
		                        			The retrospective study of 64 women who had previous preeclampsia and checked serum uric acid was analyzed. GCH was defined as being one standard deviation above the gestation-specific mean. And we used uric acid z-scores ([serum uric acid value-gestation specific mean]/standard deviation of the population) to account for gestation-specific alterations in uric acid and tested this as a continuous variable. The relationship between GCH and recurrence of preeclampsia on subsequent pregnancy was analyzed. Obstetric outcomes were reviewed according to absence or presence of GCH. P<0.05 was considered as significant. 
		                        		
		                        			Results:
		                        			Of 64 women, seventeen had the development of recurrent preeclampsia (26.6%). The absence or presence of GCH was not associated with the recurrence of preeclampsia on subsequent pregnancy (P=0.267). And gestation-specific uric acid z-score as a continuous variable did not show any association with the prediction of preeclampsia on subsequent pregnancy (P=0.427). GCH was associated with the small for gestational age (P=0.010). 
		                        		
		                        			Conclusion
		                        			GCH does not predict the recurrence of preeclampsia on subsequent pregnancy. 
		                        		
		                        		
		                        		
		                        	
9.Outcomes of Heterotopic Pregnancies in a Single Tertiary Hospital: A Retrospective Study
Ah-La CHO ; En Och HONG ; Yun Young NA ; Jong Woon KIM ; Myeong Gyun CHOI ; Yoon Ha KIM
Perinatology 2024;35(4):120-127
		                        		
		                        			 Objective:
		                        			Our goal was to review outcomes of patients with heterotopic pregnancies who under went surgical treatment. 
		                        		
		                        			Methods:
		                        			From January 1, 2005 to December 31, 2021, 27 women with heterotopic pregnancies who had undergone surgical treatment were enrolled. We investigated pregnancy outcomes based on clinical records and follow-up telephone interviews. Three of the 27 patients were excluded because we were unable to contact them. 
		                        		
		                        			Results:
		                        			Of the 24 patients included in the study, 17 underwent salpingectomies for tubal pregnan cies, 5 underwent wedge resections for cornual pregnancies, and 1 underwent a unilateral salpingooophorectomy for ovarian pregnancy. One patient with a suspected heterotopic cervical pregnancy had undergone extraction with forceps and curettage under abdominal ultrasound guidance. Three patients had spontaneous abortions after treatment for heterotopic pregnancies (2 tubal pregnancies, one cervical pregnancy). Twenty-one of 24 patients had heterotopic pregnancies that occurred after assisted reproductive technology. Three cases were heterotopic pregnancies that occurred without reproductive interventions. Among 24 patients who underwent surgical treatment, 18 patients (75.0%) had full-term deliveries. 
		                        		
		                        			Conclusion
		                        			There were no hospitalizations due to preterm labor, and 21 deliveries (87.5%) were either late preterm or full-term. There were no fetal abnormalities or maternal complications. Although the development of assisted reproductive technologies has increased the incidence of heterotopic pregnancy, the outcomes of heterotopic pregnancies are generally good. 
		                        		
		                        		
		                        		
		                        	
10.The Usefulness of Gestation Corrected Hy peruricemia as Predictors of the Recurrence of Preeclampsia and Obstetric Outcomes on Subsequent Pregnancy: A Single Center Retrospective Study in South Korea
Hee Young BANG ; Jong Woon KIM ; Yoon Ha KIM ; Myeong Gyun CHOI ; Tae Young KIM ; Tae Ho PARK
Perinatology 2024;35(4):128-133
		                        		
		                        			 Objective:
		                        			Hyperuricemia has been described commonly in preeclamptic pregnancies, often prece ding the diagnosis of preeclampsia and historically was used as a diagnostic marker of preeclampsia.The aim of this study was to determine the usefulness of gestation corrected hyperuricemia (GCH) to predict the recurrence of preeclampsia on subsequent pregnancy. 
		                        		
		                        			Methods:
		                        			The retrospective study of 64 women who had previous preeclampsia and checked serum uric acid was analyzed. GCH was defined as being one standard deviation above the gestation-specific mean. And we used uric acid z-scores ([serum uric acid value-gestation specific mean]/standard deviation of the population) to account for gestation-specific alterations in uric acid and tested this as a continuous variable. The relationship between GCH and recurrence of preeclampsia on subsequent pregnancy was analyzed. Obstetric outcomes were reviewed according to absence or presence of GCH. P<0.05 was considered as significant. 
		                        		
		                        			Results:
		                        			Of 64 women, seventeen had the development of recurrent preeclampsia (26.6%). The absence or presence of GCH was not associated with the recurrence of preeclampsia on subsequent pregnancy (P=0.267). And gestation-specific uric acid z-score as a continuous variable did not show any association with the prediction of preeclampsia on subsequent pregnancy (P=0.427). GCH was associated with the small for gestational age (P=0.010). 
		                        		
		                        			Conclusion
		                        			GCH does not predict the recurrence of preeclampsia on subsequent pregnancy. 
		                        		
		                        		
		                        		
		                        	
            
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