Purpose: To evaluate the efficacy and safety of ultrasonography- and fluoroscopy-guided transvaginal catheter drainage for pelvic fluid collection. Materials and Methods: This single-center retrospective study included nine female patients who underwent transvaginal drainage for pelvic fluid collection unsuitable for transabdominal access between October 2016 and January 2023. The study analyzed patient symptoms and signs, ultrasonography and CT findings, transvaginal approach details, and technical and clinical outcomes, including complications. Catheters of size 7 or 8.5-Fr, with or without an endocavitary needle guide were used for the puncture. Results: Pelvic fluid collections were primarily post-operative (n = 7) or from patients with primary tubo-ovarian abscesses (n = 2). All patients achieved technical success, defined as the successful insertion of the drainage catheter at the site of target fluid collection, and clinical success, defined as the improvement of symptoms with catheter removal within 1 week. In seven cases, the procedure was assisted by an endocavitary needle guide. The median catheter indwelling period was 2 days, with two minor complications: accidental catheter removal and urinary bladder puncture, both of which were managed without further complications. Conclusion Ultrasonography- and fluoroscopy-guided transvaginal drainage are effective and safe methods for managing pelvic fluid collections that are unsuitable for a transabdominal approach.

Helicobacter pylori causes gastric cancer and peptic ulcers, and eradication therapy can reduce the incidence of cancer in high-risk groups. In Korea, discrepancies between the reimbursement criteria and clinical guidelines create clinical challenges. This study investigated the perceptions and practices of experts regarding H. pylori testing during upper gastrointestinal endoscopy and any subsequent eradication therapy. An anonymous 8-question survey was conducted among 51 experts attending the 2024 Korean College of Helicobacter and Upper Gastrointestinal Research Summer Workshop. Only 2% of the experts tested all patients. Testing was performed in 54% of patients with a family history of gastric cancer, 32% of those with atrophic gastritis, 42% of those with dyspeptic symptoms, and 62% of those with iron-deficiency anemia. Among patients with suspected infections (based on endoscopic findings) and eligible for selective reimbursement, 82% underwent H. pylori testing. Age did not influence testing decisions for 60% of the experts, and 57% considered factors other than age when deciding on eradication therapy. The practices of the experts varied depending on the patient’s clinical condition and economic burden. Aligning clinical guidelines with the reimbursement criteria is necessary to reduce confusion and ensure appropriate patient care.

Helicobacter pylori causes gastric cancer and peptic ulcers, and eradication therapy can reduce the incidence of cancer in high-risk groups. In Korea, discrepancies between the reimbursement criteria and clinical guidelines create clinical challenges. This study investigated the perceptions and practices of experts regarding H. pylori testing during upper gastrointestinal endoscopy and any subsequent eradication therapy. An anonymous 8-question survey was conducted among 51 experts attending the 2024 Korean College of Helicobacter and Upper Gastrointestinal Research Summer Workshop. Only 2% of the experts tested all patients. Testing was performed in 54% of patients with a family history of gastric cancer, 32% of those with atrophic gastritis, 42% of those with dyspeptic symptoms, and 62% of those with iron-deficiency anemia. Among patients with suspected infections (based on endoscopic findings) and eligible for selective reimbursement, 82% underwent H. pylori testing. Age did not influence testing decisions for 60% of the experts, and 57% considered factors other than age when deciding on eradication therapy. The practices of the experts varied depending on the patient’s clinical condition and economic burden. Aligning clinical guidelines with the reimbursement criteria is necessary to reduce confusion and ensure appropriate patient care.

Helicobacter pylori causes gastric cancer and peptic ulcers, and eradication therapy can reduce the incidence of cancer in high-risk groups. In Korea, discrepancies between the reimbursement criteria and clinical guidelines create clinical challenges. This study investigated the perceptions and practices of experts regarding H. pylori testing during upper gastrointestinal endoscopy and any subsequent eradication therapy. An anonymous 8-question survey was conducted among 51 experts attending the 2024 Korean College of Helicobacter and Upper Gastrointestinal Research Summer Workshop. Only 2% of the experts tested all patients. Testing was performed in 54% of patients with a family history of gastric cancer, 32% of those with atrophic gastritis, 42% of those with dyspeptic symptoms, and 62% of those with iron-deficiency anemia. Among patients with suspected infections (based on endoscopic findings) and eligible for selective reimbursement, 82% underwent H. pylori testing. Age did not influence testing decisions for 60% of the experts, and 57% considered factors other than age when deciding on eradication therapy. The practices of the experts varied depending on the patient’s clinical condition and economic burden. Aligning clinical guidelines with the reimbursement criteria is necessary to reduce confusion and ensure appropriate patient care.

Helicobacter pylori causes gastric cancer and peptic ulcers, and eradication therapy can reduce the incidence of cancer in high-risk groups. In Korea, discrepancies between the reimbursement criteria and clinical guidelines create clinical challenges. This study investigated the perceptions and practices of experts regarding H. pylori testing during upper gastrointestinal endoscopy and any subsequent eradication therapy. An anonymous 8-question survey was conducted among 51 experts attending the 2024 Korean College of Helicobacter and Upper Gastrointestinal Research Summer Workshop. Only 2% of the experts tested all patients. Testing was performed in 54% of patients with a family history of gastric cancer, 32% of those with atrophic gastritis, 42% of those with dyspeptic symptoms, and 62% of those with iron-deficiency anemia. Among patients with suspected infections (based on endoscopic findings) and eligible for selective reimbursement, 82% underwent H. pylori testing. Age did not influence testing decisions for 60% of the experts, and 57% considered factors other than age when deciding on eradication therapy. The practices of the experts varied depending on the patient’s clinical condition and economic burden. Aligning clinical guidelines with the reimbursement criteria is necessary to reduce confusion and ensure appropriate patient care.

Purpose: To evaluate the efficacy and safety of ultrasonography- and fluoroscopy-guided transvaginal catheter drainage for pelvic fluid collection. Materials and Methods: This single-center retrospective study included nine female patients who underwent transvaginal drainage for pelvic fluid collection unsuitable for transabdominal access between October 2016 and January 2023. The study analyzed patient symptoms and signs, ultrasonography and CT findings, transvaginal approach details, and technical and clinical outcomes, including complications. Catheters of size 7 or 8.5-Fr, with or without an endocavitary needle guide were used for the puncture. Results: Pelvic fluid collections were primarily post-operative (n = 7) or from patients with primary tubo-ovarian abscesses (n = 2). All patients achieved technical success, defined as the successful insertion of the drainage catheter at the site of target fluid collection, and clinical success, defined as the improvement of symptoms with catheter removal within 1 week. In seven cases, the procedure was assisted by an endocavitary needle guide. The median catheter indwelling period was 2 days, with two minor complications: accidental catheter removal and urinary bladder puncture, both of which were managed without further complications. Conclusion Ultrasonography- and fluoroscopy-guided transvaginal drainage are effective and safe methods for managing pelvic fluid collections that are unsuitable for a transabdominal approach.

Purpose: To evaluate the efficacy and safety of ultrasonography- and fluoroscopy-guided transvaginal catheter drainage for pelvic fluid collection. Materials and Methods: This single-center retrospective study included nine female patients who underwent transvaginal drainage for pelvic fluid collection unsuitable for transabdominal access between October 2016 and January 2023. The study analyzed patient symptoms and signs, ultrasonography and CT findings, transvaginal approach details, and technical and clinical outcomes, including complications. Catheters of size 7 or 8.5-Fr, with or without an endocavitary needle guide were used for the puncture. Results: Pelvic fluid collections were primarily post-operative (n = 7) or from patients with primary tubo-ovarian abscesses (n = 2). All patients achieved technical success, defined as the successful insertion of the drainage catheter at the site of target fluid collection, and clinical success, defined as the improvement of symptoms with catheter removal within 1 week. In seven cases, the procedure was assisted by an endocavitary needle guide. The median catheter indwelling period was 2 days, with two minor complications: accidental catheter removal and urinary bladder puncture, both of which were managed without further complications. Conclusion Ultrasonography- and fluoroscopy-guided transvaginal drainage are effective and safe methods for managing pelvic fluid collections that are unsuitable for a transabdominal approach.

Helicobacter pylori causes gastric cancer and peptic ulcers, and eradication therapy can reduce the incidence of cancer in high-risk groups. In Korea, discrepancies between the reimbursement criteria and clinical guidelines create clinical challenges. This study investigated the perceptions and practices of experts regarding H. pylori testing during upper gastrointestinal endoscopy and any subsequent eradication therapy. An anonymous 8-question survey was conducted among 51 experts attending the 2024 Korean College of Helicobacter and Upper Gastrointestinal Research Summer Workshop. Only 2% of the experts tested all patients. Testing was performed in 54% of patients with a family history of gastric cancer, 32% of those with atrophic gastritis, 42% of those with dyspeptic symptoms, and 62% of those with iron-deficiency anemia. Among patients with suspected infections (based on endoscopic findings) and eligible for selective reimbursement, 82% underwent H. pylori testing. Age did not influence testing decisions for 60% of the experts, and 57% considered factors other than age when deciding on eradication therapy. The practices of the experts varied depending on the patient’s clinical condition and economic burden. Aligning clinical guidelines with the reimbursement criteria is necessary to reduce confusion and ensure appropriate patient care.

Background: Sepsis is a leading cause of intensive care unit (ICU) admission. However, few studies have evaluated how the ICU model affects the outcomes of patients with sepsis. Methods: This post hoc analysis of data from the Management of Severe Sepsis in Asia’s Intensive Care Units II study included 537 patients with sepsis admitted to 27 ICUs in Korea. The outcome measures of interest were compared between the closed ICU group, patients admitted under the full responsibility of an intensivist as the primary attending physician, and the open ICU group. The association between a closed ICU and ICU mortality was evaluated using a logistic regression analysis. Results: Altogether, 363 and 174 enrolled patients were treated in open and closed ICUs, respectively. Compliance with the sepsis bundles did not differ between the two groups; however, the closed ICU group had a higher rate of renal replacement therapy and shorter duration of ventilator support. The closed ICU group also had a lower ICU mortality rate than the open ICU group (24.7% vs. 33.1%). In a logistic regression analysis, management in the closed ICU was significantly associated with a decreased ICU mortality rate even after adjusting for potential confounding factors (adjusted odds ratio, 0.576; 95% CI, 0.342–0.970), and that association was observed for up to 90 days. Conclusions Sepsis management in closed ICUs was significantly associated with improved ICU survival and decreased length of ICU stay, even though the compliance rates for the sepsis bundles did not differ between open and closed ICUs.

Mechanical power (MP) has been reported to be associated with clinical outcomes. Because the original MP equation is derived from paralyzed patients under volume-controlled ventilation, its application in practice could be limited in patients receiving pressure-controlled ventilation (PCV). Recently, a simplified equation for patients under PCV was developed. We investigated the association between MP and intensive care unit (ICU) mortality. Methods: We conducted a retrospective analysis of Korean data from the Fourth International Study of Mechanical Ventilation. We extracted data of patients under PCV on day 1 and calculated MP using the following simplified equation: MPPCV = 0.098 ∙ respiratory rate ∙ tidal volume ∙ (ΔPinsp + positive end-expiratory pressure), where ΔPinsp is the change in airway pressure during inspiration. Patients were divided into survivors and non-survivors and then compared. Multivariable logistic regression was performed to determine association between MPPCV and ICU mortality. The interaction of MPPCV and use of neuromuscular blocking agent (NMBA) was also analyzed. Results: A total of 125 patients was eligible for final analysis, of whom 38 died in the ICU. MPPCV was higher in non-survivors (17.6 vs. 26.3 J/min, P<0.001). In logistic regression analysis, only MPPCV was significantly associated with ICU mortality (odds ratio, 1.090; 95% confidence interval, 1.029–1.155; P=0.003). There was no significant effect of the interaction between MPPCV and use of NMBA on ICU mortality (P=0.579). Conclusions: MPPCV is associated with ICU mortality in patients mechanically ventilated with PCV mode, regardless of NMBA use.