Hye Young Ahn

Treatment Guidelines for Isolated Dissection of the Superior Mesenteric Artery Based on Follow-up CT Findings

OBJECTIVES The treatment guidelines for isolated superior mesenteric artery dissection (SMAD) are not well established. The purpose of this study was to report a single-centre series of SMAD and propose treatment guidelines. MATERIALS AND METHODS Between November 2004 and December 2009, 30 patients were diagnosed with SMAD. We retrospectively reviewed their medical records. RESULTS The subjects included 26 men and four women, with a mean age of 55.1 years. The chief complaint was abdominal pain in 17 patients, whereas 13 patients were asymptomatic. The mean follow-up was 38.3 months. The radiographic findings included intimal flap with a false lumen in 20 patients and intramural haematoma in 10 patients. The treatments included observation in 18 patients, anticoagulation in five patients, stenting in six patients and surgery in one patient. During follow-up (mean 15.6 months), there was no change in the computed tomography scans of seven patients, improvement was observed in four patients and complete resolution was observed in four patients. All patients, including the symptomatic patients, remained asymptomatic during follow-up. CONCLUSIONS Most patients with SMAD can be successfully managed with conservative treatment. Surgical treatment or percutaneous intervention can be reserved for patients with severe mesenteric ischaemia and those for whom the initial conservative treatment fails.

Treatment results for spontaneous isolated superior mesenteric artery dissection according to our previous guidelines and collective literature review.

BACKGROUND Isolated superior mesenteric artery dissection (ISMAD) is not a rare disease. However, its optimal treatment strategy has not yet been established. METHODS This study included 13 consecutive patients with ISMAD who were treated between April 2010 and July 2013 according to published treatment guidelines. Through a literature search, 10 studies on treatments and outcomes for ISMAD that were published from 2007 to the present were analyzed. RESULTS In the present study, 11 patients had acute onset abdominal pain and 2 patients were asymptomatic. Twelve patients were treated with conservative treatment, whereas 1 patient underwent coil embolization. In the literature review, initial conservative treatment, endovascular procedure, and surgical repair were done in 172, 25, and 14 patients, respectively. Bowel resection was done in 8 patients (3.7%) due to bowel necrosis. Conservative treatment failed in 15 patients (6.8%) during follow-up. CONCLUSIONS If bowel necrosis or arterial rupture was not present, conservative treatment of ISMAD was a safe and effective treatment. Aneurysmal type IV patients on computed tomography scan should be carefully followed up, and if there is a recurrence of pain or aneurysmal progression, an endovascular procedure could be safely performed.

Effects of Kangaroo Care on Neonatal Pain in South Korea

Blood sampling for a newborn screening test is necessary for all neonates in South Korea. During the heel stick, an appropriate intervention should be implemented to reduce neonatal pain. This study was conducted to identify the effectiveness of kangaroo care (KC), skin contact with the mother, on pain relief during the neonatal heel stick. Twenty-six neonates undergoing KC and 30 control neonates at a university hospital participated in this study. Physiological responses of neonates, including heart rate, oxygen saturation, duration of crying and Premature Infant Pain Profile (PIPP) scores were measured and compared before, during and 1 min and 2 min after heel sticks. The heart rate of KC neonates was lower at both 1 and 2 min after sampling than those of the control group. Also, PIPP scores of KC neonates were significantly lower both during and after sampling. The duration of crying for KC neonates was around 10% of the duration of the control group. In conclusion, KC might be an effective intervention in a full-term nursery for neonatal pain management.

Menstrual attitudes and maternal child rearing attitudes in middle school female students

PURPOSE This correlational study was performed to identify the impacts of maternal child rearing attitudes on the menstrual attitudes and the determinants of positive menstrual attitudes in female middle school students. METHODS With convenience sampling, 198 middle school female students were recruited living in one major city and its surrounding areas in Korea. Data was collected using a self administered questionnaire including menstrual attitudes and maternal child rearing attitudes from April 1 to July 15, 2008. RESULTS Among the Maternal child rearing attitudes, affectionate, achievement oriented and rational attitudes had positive correlations to a positive menstrual attitude, and an autonomous attitude had a negative correlation to a negative menstrual attitude. As determinants of positive menstrual attitudes, feeling of menarche, mothers response at first menstruation, and rational maternal child rearing attitudes were delineated and their explained variance for a positive menstrual attitude was 18.5%. There was no difference on menstrual attitudes by K clustering in terms of maternal child rearing attitudes. CONCLUSION These results support the critical role of the mother. Especially desirable maternal child rearing attitudes in relation to a positive menstrual attitude would be affectionate, achievement oriented and rational for early adolescent girls. In further studies, considerations are needed for menstruation related education and research for early adolescents and active involvement of the mother & daughter together.

Study on the Long-Term Results of Endovenous Laser Ablation for Treating Varicose Veins

Background Endovenous laser ablation (EVLA) is widely performed since the early 2000s, but there are few long-term results. Objectives The aim of this study was to evaluate the long-term results of EVLA employed for treating varicose veins of the lower limbs by duplex ultrasonographic study. Methods A total of 24 limbs of 17 patients who underwent EVLA between 2004 and 2007 were examined with duplex ultrasonographic scans. The mean follow-up period was 66.1 months. Results There were five recurrences of saphenofemoral junction reflux. The occlusion rate was 79.2% at a mean follow-up of 66.1 months. There were 14 recanalizations and 5 recurrences of the great saphenous vein. Five partial and nine total recanalizations were observed. Conclusions EVLA is an effective and minimally invasive treatment for varicose veins. Our long-term result was acceptable, but the result was not outstanding.