Kyung Uk Jung

Feasibility of Hybrid Double-Layered Mesh Repair for Parastomal Hernia: Laparoscopic Intraperitoneal Underlay Combined with Gasless Laparoscopic Subcutaneous Anterior Fascial Overlay

Joosung Park, Sung Ryol Lee, Songun Gu, Kyung Uk Jung

PURPOSE: This study aimed to describe and evaluate a novel hybrid double-layered mesh repair for parastomal hernia (PSH), in which two mesh layers are placed in anatomically distinct and separate planes to maximize reinforcement while minimizing intraperitoneal mesh-mesh contact. METHODS: Sixteen patients …

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Preoperative 18F-FDG PET/CT as a surgical triage tool for synchronous neoplasm detection in acute left-sided obstructive colorectal cancer: a two-institution retrospective cohort study

Kyung Uk Jung, Sung Ryol Lee, Joosung Park, Hyung Ook Kim et autres

Background and objective In acute left-sided obstructive colorectal cancer (OCC), the proximal colon cannot be evaluated endoscopically before surgery, and synchronous colorectal cancers (sCRC) and clinically significant neoplasms (CSN) may remain undetected. We evaluated the diagnostic performance of preoperative 18 F-FDG PET/CT …

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Perioperative mortality and survival after lymph node excision in hepatocellular carcinoma: a national cancer database propensity score–matched cohort study

Huisong Lee, Kyung Uk Jung, Michael Luu, Kambiz Kosari et autres

BACKGROUND: The oncologic benefit of lymph node excision (LNE) during hepatectomy for hepatocellular carcinoma (HCC) remains controversial. This study examined the association between LNE, perioperative mortality, and long-term survival following curative-intent liver resection. METHODS: The National Cancer Database (2004-2021) was queried to …

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Incidental Findings on Abdominopelvic CT in Young Korean Soldiers: Prevalence, Clinical Relevance, and Healthcare System Implications

Kyungwon Lee, Kyung Uk Jung, C.L. Lee, Donghyoun Lee

Background: This retrospective case series examines incidental findings (IFs) detected on abdominopelvic CT (APCT) among young Korean soldiers presenting with acute abdominal pain. APCT is a frontline test for acute abdominal pain but frequently reveals incidental findings (IFs) unrelated to the presenting …

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Incidental Findings on Abdominopelvic CT in Young Korean Soldiers: Prevalence, Clinical Relevance, and Healthcare System Implications

Kyungwon Lee, Kyung Uk Jung, Donghyoun Lee

Background Abdominopelvic computed tomography (APCT) is a frontline diagnostic modality for acute abdominal pain, but it often reveals incidental findings (IFs) that are unrelated to the presenting complaint. While many IFs are benign, some require structured follow-up and long-term management. In military …

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Non-operative Management of Rectal Cancer with Adjuvant Chemotherapy after Chemoradiotherapy (NORMANDY): Prospective Study

Hyebin Lee, Hyung Ook Kim, Jason Joon Bock Lee, In‐Gu Do et autres

PURPOSE: Non-operative management (NOM) has emerged as a promising organ-preserving strategy for patients with rectal cancer who achieve a clinical complete response (cCR) after neoadjuvant chemoradiotherapy (CRT). However, no standardized treatment protocol has been established for watch-and-wait strategies. MATERIALS AND METHODS: This …

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Intuitive Robot Arm Control System Based on HMD Hand Tracking

Seung Jun Lee, Tae Hyong Kim, Hyun Seung Jin, Kyung Uk Jung et autres

In this paper, we propose a system for intuitively controlling a robotic arm using hand tracking through a head-mounted display (HMD). It is necessary to transmit the angle values to each motor to control the robotic arm by tracking the human body. …

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Hand-Assisted Laparoscopic Colectomy for Complicated Colorectal Disease in Emergency Settings

Donghyoun Lee, Yoon Hyung Kang, Yong Bog Kim, Sung Ryol Lee et autres

Background and Objectives: The safety and effectiveness of laparoscopic approaches for emergency colorectal surgery are not yet fully established, though their use is increasing with studies reporting laparoscopic colectomy is safe and feasible for appropriately selected patients. Hand-assisted laparoscopy (HAL) involves inserting …

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Efficacy and safety of a submucosal injection solution of sodium alginate for endoscopic resection in a porcine model

Kyung Uk Jung, Yeon Jae Lee, Jae Young Jang, Joo Young Cho

Endoscopic resection techniques require the use of submucosal injection. Normal saline and sodium hyaluronate solutions are mainly used for this purpose, but an ideal solution has not yet been developed. The aim of this study was to assess a new solution, MC-003-a …

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The BANANA-Clip: an innovative solution for hemorrhoidal pile ligation?

Kyung Uk Jung

See the article "A comparative study of rubber band ligation versus BANANA-Clip in grade 1 to 3 internal hemorrhoids" in Volume 39 on page 41.

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Unveiling the profound advantages of total neoadjuvant therapy in rectal cancer: a trailblazing exploration

Kyung Uk Jung, Hyung Ook Kim, Hungdai Kim, Donghyoun Lee et autres

The standard treatments for locally advanced rectal cancer typically involved neoadjuvant therapy with either short-course radiation or long-course chemoradiation, followed by radical surgery and adjuvant chemotherapy. While the advancement of surgical techniques and the adoption of multimodal therapy have greatly contributed to …

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Current Challenges of Clinical Nutrition

Kyung Uk Jung

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