Purpose: Despite the widespread use of liquid skin adhesives (LSA), concerns persist regarding the increase in wound care costs. This study aimed to investigate the cost-effectiveness of LSA for surgical wound management. Methods: In this prospective, open-label, single-center randomized controlled trial, adults aged 19 years and older who were scheduled for elective minimally invasive colorectal surgeries were included. The participants were randomly divided into 2 groups: an n-butyl cyanoacrylate skin adhesive was used in the experimental group (LSA group), while a surgical skin stapler was employed in the control group (stapler group). The primary outcome measure was the sum of the total time required for wound management. Results: A total of 58 patients were randomly assigned to 2 groups, with 29 patients in each group. The findings revealed comparable wound complication rates in the 2 groups (8 out of 29 in the LSA group vs. 5 out of 29 in the stapler group, P = 0.530). Notably, the LSA group had a significantly shorter wound management time (median 235 seconds vs. 1,201 seconds, P < 0.001) and similar wound management cost (median US dollar [USD] 50.6 vs. USD 54.6, P = 0.529) compared to the stapler group. Subgroup analysis showed that the LSA group had a shorter management time for uncomplicated wounds and a lower cost for complicated wounds. Conclusion LSA not only provides a safe alternative but also offers a resource-efficient option for wound management compared to staplers.

Purpose: Despite the widespread use of liquid skin adhesives (LSA), concerns persist regarding the increase in wound care costs. This study aimed to investigate the cost-effectiveness of LSA for surgical wound management. Methods: In this prospective, open-label, single-center randomized controlled trial, adults aged 19 years and older who were scheduled for elective minimally invasive colorectal surgeries were included. The participants were randomly divided into 2 groups: an n-butyl cyanoacrylate skin adhesive was used in the experimental group (LSA group), while a surgical skin stapler was employed in the control group (stapler group). The primary outcome measure was the sum of the total time required for wound management. Results: A total of 58 patients were randomly assigned to 2 groups, with 29 patients in each group. The findings revealed comparable wound complication rates in the 2 groups (8 out of 29 in the LSA group vs. 5 out of 29 in the stapler group, P = 0.530). Notably, the LSA group had a significantly shorter wound management time (median 235 seconds vs. 1,201 seconds, P < 0.001) and similar wound management cost (median US dollar [USD] 50.6 vs. USD 54.6, P = 0.529) compared to the stapler group. Subgroup analysis showed that the LSA group had a shorter management time for uncomplicated wounds and a lower cost for complicated wounds. Conclusion LSA not only provides a safe alternative but also offers a resource-efficient option for wound management compared to staplers.

Purpose: Despite the widespread use of liquid skin adhesives (LSA), concerns persist regarding the increase in wound care costs. This study aimed to investigate the cost-effectiveness of LSA for surgical wound management. Methods: In this prospective, open-label, single-center randomized controlled trial, adults aged 19 years and older who were scheduled for elective minimally invasive colorectal surgeries were included. The participants were randomly divided into 2 groups: an n-butyl cyanoacrylate skin adhesive was used in the experimental group (LSA group), while a surgical skin stapler was employed in the control group (stapler group). The primary outcome measure was the sum of the total time required for wound management. Results: A total of 58 patients were randomly assigned to 2 groups, with 29 patients in each group. The findings revealed comparable wound complication rates in the 2 groups (8 out of 29 in the LSA group vs. 5 out of 29 in the stapler group, P = 0.530). Notably, the LSA group had a significantly shorter wound management time (median 235 seconds vs. 1,201 seconds, P < 0.001) and similar wound management cost (median US dollar [USD] 50.6 vs. USD 54.6, P = 0.529) compared to the stapler group. Subgroup analysis showed that the LSA group had a shorter management time for uncomplicated wounds and a lower cost for complicated wounds. Conclusion LSA not only provides a safe alternative but also offers a resource-efficient option for wound management compared to staplers.

Purpose: The relationship between the timing of admission (work-hours or after-hours) to the intensive care unit (ICU) and mortality among surgical ICU (SICU) patients is unclear. This study aimed to investigate whether admission to SICU during after-hours was associated with in-hospital mortality. Methods: This retrospective cohort study was conducted in a tertiary academic hospital. The data of 571 patients who were admitted to the SICU and whose complete medical records were available were analyzed. Work-hours were defined as 07:00 to 19:00 Monday to Friday, during which the ICU was staffed with intensivists. After-hours were defined as any other time during which the SICU was not staffed with intensivists. The primary outcome measure was in-hospital mortality according to the time of admission (work-hours or after-hours) to the SICU. Results: A total of 333 patients, were admitted to the SICU during work-hours, and 238 patients after-hours. Unplanned admissions (47.1% vs. 33.3%, p < 0.001), acute physiology and chronic health evaluation II score ≥ 25 (23.9% vs. 11.1%, p < 0.001), the need for ventilator support (34.0% vs. 17.4%, p < 0.001), and the use of vasopressors (50.0% vs. 33.3%, p < 0.001) were significantly higher in the after-hours group compared with the work-hours group. Multivariate analyses revealed that the timing of SICU admission was an independent predictor of in-hospital mortality (odds ratio, 2.526; 95% confidence interval, 1.010–6.320; p = 0.048). Conclusion This study showed that admission to the SICU during after-hours was associated with increased in-hospital mortality.

As the need for medical services increases, interest in the quality improvement of healthcare and patient safety is also increasing. This study aimed to propose a surgical hospitalist or surgicalist system in Korea. Specifically, it has been suggested that the essential capacities of the surgicalist, including their understanding of surgery, wound management, emergency management, surgical nutrition, and education, may be useful in improving the quality of healthcare and patient safety. The key characteristic of the surgicalist system is that surgeons are “readily available” in the hospital ward to provide primary care for hospitalized patients. Surgicalists provide both perioperative and advanced primary care. As the population ages, the number of high-risk patients who are undergoing major operations increases. The surgicalist system, which is responsible for the perioperative management and advanced primary care of inpatients, is expected to expand rapidly. The shift from the vertical surgeon-resident-centered system to the horizontal surgeon-surgicalist-centered system can help provide high-quality care for patients, and a systematic training system for residents. In addition, it is necessary to define the essential capacities of the surgicalist, and to determine the research and education that can promote them.
Delivery of Health Care ; Education ; Emergencies ; Hospitalists ; Humans ; Inpatients ; Korea ; Patient Safety ; Primary Health Care ; Quality Improvement ; Quality of Health Care ; Surgeons ; Wounds and Injuries

As the need for medical services increases, interest in the quality improvement of healthcare and patient safety is also increasing. This study aimed to propose a surgical hospitalist or surgicalist system in Korea. Specifically, it has been suggested that the essential capacities of the surgicalist, including their understanding of surgery, wound management, emergency management, surgical nutrition, and education, may be useful in improving the quality of healthcare and patient safety. The key characteristic of the surgicalist system is that surgeons are “readily available” in the hospital ward to provide primary care for hospitalized patients. Surgicalists provide both perioperative and advanced primary care. As the population ages, the number of high-risk patients who are undergoing major operations increases. The surgicalist system, which is responsible for the perioperative management and advanced primary care of inpatients, is expected to expand rapidly. The shift from the vertical surgeon-resident-centered system to the horizontal surgeon-surgicalist-centered system can help provide high-quality care for patients, and a systematic training system for residents. In addition, it is necessary to define the essential capacities of the surgicalist, and to determine the research and education that can promote them.

PURPOSE: With the increasing incidence of papillary thyroid microcarcinoma (PTMC), familial papillary thyroid microcarcinoma (FPTMC) is now recognized more frequently. However, the biological behavior of FPTMC is poorly understood. The aim of this study was to investigate the prevalence of FPTMC and its biological aggressiveness. METHODS: Between March 2006 and July 2010, 2,414 patients underwent primary surgical therapy for PTMC and 149 (6.2%) were further classified as FPTMC. To determine the biological aggressiveness of FPTMC, we compared the clinicopathological features and prognosis between FPTMC and sporadic PTMC (SPTMC). RESULTS: The male-to-female ratio was higher in FPTMC than in sporadic papillary thyroid microcarcinoma (SPTMC: 1:4.5 vs. 1:7.2, P = 0.041). The central lymph node (LN) metastasis rate was significantly higher in FPTMC than in SPTMC (36.2% vs. 24.2%, P = 0.002). The local recurrence rate was also higher in FPTMC than in SPTMC (4.5% vs. 0.6%, P < 0.001). We identified familial occurrence in 6.2% of cases of PTMC. FPTMC is associated with a high rate of central LN metastasis and local recurrence. CONCLUSION: These findings suggest that close follow-up can be beneficial in FPTMC patients to detect local recurrence.
Aggression ; Follow-Up Studies ; Humans ; Incidence ; Lymph Nodes ; Neoplasm Metastasis ; Prevalence ; Prognosis ; Recurrence ; Thyroid Gland*

Primary squamous cell carcinoma (SCC) of the stomach is a very rare disease. However, the pathogenesis, clinical characteristics, and prognosis of gastric SCC are controversial and remain to be elucidated. Herein, we report a case of primary gastric SCC of the remnant stomach after subtotal gastrectomy. A 65-year-old man was admitted to our hospital due to epigastric discomfort and dizziness. He had undergone subtotal gastrectomy 40 years previously for gastric ulcer perforation. Endoscopy revealed a normal esophagus and a large mass in the remnant stomach. Abdominal computed tomography revealed enhanced wall thickening of the anastomotic site and suspected metachronous gastric cancer. Endoscopic biopsy revealed SCC. Total gastrectomy was performed with Roux-en-Y esophagojejunostomy. A 10-cm tumor was located at the remnant stomach just proximal to the previous area of anastomosis. Pathologic examination showed well-differentiated SCC extended into the subserosa without lymph node involvement (T3N0M0). The patient received adjuvant systemic chemotherapy with 6 cycles of 5-FU and cisplatin regimen, and he is still alive at the 54-month follow-up. According to the treatment principles of gastric cancer, early detection and radical surgical resection can improve the prognosis.
Aged ; Biopsy ; Carcinoma, Squamous Cell* ; Cisplatin ; Dizziness ; Drug Therapy ; Endoscopy ; Epithelial Cells* ; Esophagus ; Fluorouracil ; Follow-Up Studies ; Gastrectomy* ; Gastric Stump* ; Humans ; Lymph Nodes ; Prognosis ; Rare Diseases ; Stomach ; Stomach Neoplasms ; Stomach Ulcer

Thyroid carcinomas are uncommon in childhood and adolescence. The aim of this study was to analyze clinical features and clinical outcomes of thyroid cancer in the pediatric population treated in the Yonsei University Health System. From September 1982 to June 2009, 90 patients (75 females, 15 males; female:male ratio of 5:1) with differentiated thyroid carcinoma were identified in our institute. The mean age at diagnosis was 15.8 yr old (range 4.8-19.9 yr). Cervical masses were most common clinical manifestations at diagnosis in 65 patients (72.2%). Forty-two patients underwent less than total thyroidectomy and 18 patients underwent total thyroidectomy. Thirty patients (33.3%) had lateral neck lymph node metastasis and seven patients (7.8%) had lung metastasis at the time of surgery. Among the 90 patients, recurrence occurred in 14 patients (15.5%). Mean follow-up period for patients with differentiated thyroid carcinoma was 81.6 months (13-324 months). No patients died of differentiated thyroid carcinoma. Patients with differentiated thyroid carcinoma who were < 20-yr-of-age were present with aggressive local disease and a high frequency of lymph node and distant metastasis. It is recommended that pediatric thyroid cancer should be managed mostly using proper surgical approach with thyroidectomy and lymph node dissection when indicated.
Adolescent ; Age Factors ; Carcinoma/*pathology/surgery ; Child ; Child, Preschool ; Female ; Follow-Up Studies ; Hospitals, University ; Humans ; Iodine Radioisotopes/therapeutic use ; Lung Neoplasms/diagnosis/secondary ; Lymph Node Excision ; Lymph Nodes/surgery ; Lymphatic Metastasis ; Male ; Recurrence ; Survival Rate ; Thyroid Neoplasms/*pathology/radiotherapy/surgery ; Thyroidectomy ; Young Adult

The study aimed to identify the clinical characteristics of coexisting chronic lymphocytic thyroiditis (CLT) in papillary thyroid carcinoma (PTC) and to evaluate the influence on prognosis. A total of 1,357 patients who underwent thyroid surgery for PTC were included. The clinicopathological characteristics were identified. Patients who underwent total thyroidectomy (n = 597) were studied to evaluate the influence of coexistent CLT on prognosis. Among the total 1,357 patients, 359 (26.5%) had coexistent CLT. In the CLT group, the prevalence of females was higher than in the control group without CLT (P < 0.001). Mean tumor size and mean age in the patients with CLT were smaller than without CLT (P = 0.040, P = 0.047, respectively). Extrathyroidal extension in the patients with CLT was significantly lower than without CLT (P = 0.016). Among the subset of 597 patients, disease-free survival rate in the patients with CLT was significantly higher than without CLT (P = 0.042). However, the multivariate analysis did not reveal a negative association between CLT coexistence and recurrence. Patients with CLT display a greater female preponderance, smaller size, younger and lower extrathyroidal extension. CLT is not a significant independent negative predictive factor for recurrence, although presence of CLT indicates a reduced risk of recurrence.
Adult ; Carcinoma/complications/*diagnosis/surgery ; Carcinoma, Papillary/complications/*diagnosis/surgery ; Disease-Free Survival ; Female ; Follow-Up Studies ; Hashimoto Disease/complications/mortality/*pathology ; Humans ; Lymphatic Metastasis ; Male ; Middle Aged ; Neoplasm Staging ; Odds Ratio ; Predictive Value of Tests ; Prognosis ; Recurrence ; Sex Factors ; Survival Rate ; Thyroid Neoplasms/complications/*diagnosis/surgery ; Thyroidectomy