Background: Although several techniques for the treatment of ulnar impaction syndrome (UIS) have been introduced, there have still been reports on various complications such as delayed union, nonunion, refracture, wrist pain, plate irritation, and chronic regional pain syndrome. This study aimed to compare the differences in radiological and clinical outcomes of patients in which intramedullary bone grafting was performed in addition to plate stabilization with those without additional bone grafting during ulnar shortening osteotomies (USOs). Methods: Between November 2014 and June 2021, 53 wrists of 50 patients with idiopathic UIS were retrospectively reviewed. Patients were divided into 2 groups according to whether intramedullary bone grafting was performed. Among the 53 wrists, USO with an intramedullary bone graft was performed in 21 wrists and USO without an intramedullary bone graft was performed in 32 wrists. Demographic data and factors potentially associated with bone union time were analyzed. Results: There was no significant difference between the 2 groups when comparing postoperative radioulnar distance, postoperative ulnar variance, amount of ulnar shortening, and postoperative Disabilities of the Arm, Shoulder and Hand score. Compared to the without-intramedullary bone graft group, bone union time of the osteotomy site was significantly shortened, from 8.8 ± 3.0 weeks to 6.7 ± 1.3 weeks in the with-intramedullary bone graft group. Moreover, there were no cases of nonunion or plate-induced symptoms. Both in univariable and multivariable analyses, intramedullary bone grafting was associated with shorter bone union time. Conclusions USO with an intramedullary bone graft for idiopathic UIS has favorable radiological and clinical outcomes. The advantage of this technique is the significant shortening of bone union time.

Colonic interposition is the main procedure used in esophageal reconstruction. We report a rare case of simultaneous treatment of an anastomotic site stricture and a neoplasm in the interpositioned colon. A 69-year-old female visited our outpatient clinic with symptoms of progressive dysphagia for 1 year. At the age of 30 years, the patient underwent esophagectomy with retrosternal colonic interposition because of severe esophageal burns after chemical ingestion. Upper gastrointestinal endoscopy revealed stricture at the anastomosis site and a 10-mm flat elevated high-grade dysplasia in the interpositioned colon. First, through-the-scope balloon dilatation was performed for strictures. However, stenosis was observed during the second upper gastrointestinal endoscopy session.Therefore, a second session of through-the-scope balloon dilatation was performed, and simultaneously, endoscopic submucosal dissection was also successfully performed. After 2 months of follow-up, stenosis persisted; consequently, balloon dilatation was performed. No recurrence of neoplasm was confirmed endoscopically. Through-the-scope balloon dilatation of the stricture site and simultaneous endoscopic submucosal dissection of the neoplasm in the interpositioned colon were successfully performed.

Background and Objectives: Prior studies have shown that stroke patients treated with percutaneous left atrial appendage occlusion (LAAO) for non-valvular atrial fibrillation (NVAF) experience better outcomes than similar patients treated with warfarin. We investigated the impact of percutaneous left atrial appendage closure on post-stroke neurological outcomes in NVAF patients, compared with non-vitamin K antagonist oral anticoagulant (NOAC) therapy. Methods: Medical records for 1,427 patients in multiple registries and for 1,792 consecutive patients at 6 Korean hospitals were reviewed with respect to LAAO or NOAC treatment.Stroke severity in patients who experienced ischemic stroke or transient ischemic attack after either treatment was assessed with modified Rankin Scale (mRS) scoring at hospital discharge and at 3 and 12 months post-stroke. Results: mRS scores were significantly lower in LAAO patients at 3 (p<0.01) and 12 months (p<0.01) post-stroke, despite no significant differences in scores before the ischemic cerebrovascular event (p=0.22). The occurrences of disabling ischemic stroke in the LAAO and NOAC groups were 36.7% and 44.2% at discharge (p=0.47), 23.3% and 44.2% at 3 months post-stroke (p=0.04), and 13.3% and 43.0% at 12 months post-stroke (p=0.01), respectively.Recovery rates for disabling ischemic stroke at discharge to 12 months post-stroke were significantly higher for LAAO patients (50.0%) than for NOAC patients (5.6%) (p<0.01). Conclusions Percutaneous LAAO was associated with more favorable neurological outcomes after ischemic cerebrovascular event than NOAC treatment.

Background and Objectives: Prior studies have shown that stroke patients treated with percutaneous left atrial appendage occlusion (LAAO) for non-valvular atrial fibrillation (NVAF) experience better outcomes than similar patients treated with warfarin. We investigated the impact of percutaneous left atrial appendage closure on post-stroke neurological outcomes in NVAF patients, compared with non-vitamin K antagonist oral anticoagulant (NOAC) therapy. Methods: Medical records for 1,427 patients in multiple registries and for 1,792 consecutive patients at 6 Korean hospitals were reviewed with respect to LAAO or NOAC treatment.Stroke severity in patients who experienced ischemic stroke or transient ischemic attack after either treatment was assessed with modified Rankin Scale (mRS) scoring at hospital discharge and at 3 and 12 months post-stroke. Results: mRS scores were significantly lower in LAAO patients at 3 (p<0.01) and 12 months (p<0.01) post-stroke, despite no significant differences in scores before the ischemic cerebrovascular event (p=0.22). The occurrences of disabling ischemic stroke in the LAAO and NOAC groups were 36.7% and 44.2% at discharge (p=0.47), 23.3% and 44.2% at 3 months post-stroke (p=0.04), and 13.3% and 43.0% at 12 months post-stroke (p=0.01), respectively.Recovery rates for disabling ischemic stroke at discharge to 12 months post-stroke were significantly higher for LAAO patients (50.0%) than for NOAC patients (5.6%) (p<0.01). Conclusions Percutaneous LAAO was associated with more favorable neurological outcomes after ischemic cerebrovascular event than NOAC treatment.

BACKGROUND: We were interested in getting feedback from physical therapists practicing in individualized home health programs about the present situation and the problems of home-based rehabilitation therapy services. METHODS: We recruited 110 physical therapists practicing in individualized home-visiting health programs offered at health centers. They each completed a 15-item self-administered questionnaire including personal information, therapy environments, characteristics of patients, treatment outcomes and suggestions. RESULTS: Of the 110 respondents, 66 (60%) were engaged in home-based rehabilitation therapy services with other duties. Sixty (54.5%) indicated that >25% of patients improved with home-based therapy and 90% of patients were satisfied with the services they received. Eighty-three (75.5%) respondents indicated that the amount of therapy provided was insufficient, 82 (74.5%) thought that there were no measurement tools to use except for the rehabilitation therapy services records and 27 (24.6%) had evaluation meetings with other medical service members for >50% of their patients. CONCLUSION: The majority of the physical therapists in our study indicated that the home-based rehabilitation therapy services satisfied the needs of patients and improved their functional abilities. However, amount of therapy, use of measurement tools for outcome evaluations and comprehensive team approach were indicated as insufficient. We conclude that increasing the number of physical therapists and systematizing the home-based rehabilitation therapy services would improve the present situation.
Surveys and Questionnaires ; Humans ; Physical Therapists

Paraneoplastic neutrophilia caused by a squamous cell carcinoma of the uterine cervix has been seen rarely. We report a case of relapsed squamous cell carcinoma of the uterine cervix with severe neutrophilia, rapid tumor growth and aggressive clinical course, possibly due to autocrine stimulation of cell growth by G-CSF and IL-6 without other possible causes of neutrophilia.
Carcinoma, Squamous Cell ; Cervix Uteri ; Female ; Granulocyte Colony-Stimulating Factor ; Interleukin-6 ; Paraneoplastic Syndromes

OBJECTIVE: To evaluate the value of sonographic morphology indexing (MI) system and serum CA-125 levels in the assessment of the malignancy risk in patients with ovarian tumors. METHODS: From September 2000 to July 2006, 202 patients who underwent surgery for ovarian tumors were reviewed retrospectively. In all patients, the MI score and serum CA-125 level were measured preoperatively. The association of the final pathologic diagnosis with the MI score and serum CA-125 level were examined. RESULTS: There were 26 malignant tumors out of 141 ovarian tumors with a MI > or =5 (18%). With a cut-off value of 5, the sensitivity, specificity, PPV, and NPV of MI scores were 0.743, 0.293, 0.181, and 0.845, respectively. There were 22 malignant tumors out of 54 ovarian tumors with serum CA-125 >30 u/ml (41%). With a cut-off value of 30 u/ml, the sensitivity, specificity, PPV, and NPV of serum CA-125 level were 0.667, 0.808, 0.407, and NPV 0.925, respectively. On ROC curve, the optimal cut-off value of MI score was 6.5-7.5 and that of serum CA-125 level was 25.6-28.5 u/ml. With a cut-off value of 7, the sensitivity and 1-specificity of MI score were 0.875-0.917 and 0.023-0.203, respectively. After the exclusion of teratoma cases, the sensitivity and 1-specificity of MI score were 0.875-0.917 and 0.046-0.138, respectively. With a cut-off value of 25.6-28.5 u/ml, the sensitivity and 1-specificity of serum CA-125 level were 0.958 and 0.203-0.215, respectively. CONCLUSION: The sonographic MI system is an accurate and simple method to differentiate a malignant tumor from a benign ovarian tumor. The accuracy of the sonographic MI system improved when the serum CA-125 level was considered and ovarian teratomas were excluded.
Abstracting and Indexing as Topic ; CA-125 Antigen ; Humans ; Retrospective Studies ; ROC Curve ; Sensitivity and Specificity ; Teratoma

OBJECTIVE: To evaluate the value of sonographic morphology indexing (MI) system and serum CA-125 levels in the assessment of the malignancy risk in patients with ovarian tumors. METHODS: From September 2000 to July 2006, 202 patients who underwent surgery for ovarian tumors were reviewed retrospectively. In all patients, the MI score and serum CA-125 level were measured preoperatively. The association of the final pathologic diagnosis with the MI score and serum CA-125 level were examined. RESULTS: There were 26 malignant tumors out of 141 ovarian tumors with a MI > or =5 (18%). With a cut-off value of 5, the sensitivity, specificity, PPV, and NPV of MI scores were 0.743, 0.293, 0.181, and 0.845, respectively. There were 22 malignant tumors out of 54 ovarian tumors with serum CA-125 >30 u/ml (41%). With a cut-off value of 30 u/ml, the sensitivity, specificity, PPV, and NPV of serum CA-125 level were 0.667, 0.808, 0.407, and NPV 0.925, respectively. On ROC curve, the optimal cut-off value of MI score was 6.5-7.5 and that of serum CA-125 level was 25.6-28.5 u/ml. With a cut-off value of 7, the sensitivity and 1-specificity of MI score were 0.875-0.917 and 0.023-0.203, respectively. After the exclusion of teratoma cases, the sensitivity and 1-specificity of MI score were 0.875-0.917 and 0.046-0.138, respectively. With a cut-off value of 25.6-28.5 u/ml, the sensitivity and 1-specificity of serum CA-125 level were 0.958 and 0.203-0.215, respectively. CONCLUSION: The sonographic MI system is an accurate and simple method to differentiate a malignant tumor from a benign ovarian tumor. The accuracy of the sonographic MI system improved when the serum CA-125 level was considered and ovarian teratomas were excluded.
Abstracting and Indexing as Topic ; CA-125 Antigen ; Humans ; Retrospective Studies ; ROC Curve ; Sensitivity and Specificity ; Teratoma

Foreign bodies in the stomach usually are accidentally swallowed and rarely produce symptoms. For diagnosis, suspicion and report of related history with abdominal symptoms are important. Simple radiographs and endoscopy easily identify foreign objects. Abdominal computed tomography may be useful in some cases, although it is not essential. We experienced a case of a gastric foreign body incidentally diagnosed by a follow-up abdominal computed tomography (CT) for hepatoma. A 53-year-old male with B viral liver cirrhosis and hepatoma, visited our hospital for a routine follow-up check of hepatoma. He had a symptom of epigastric discomfort for two weeks. An abdominal CT showed a foreign body penetrating the stomach wall, and it was successfully removed endoscopically.
Carcinoma, Hepatocellular* ; Diagnosis ; Endoscopy ; Follow-Up Studies* ; Foreign Bodies* ; Humans ; Liver Cirrhosis ; Male ; Middle Aged ; Stomach ; Tomography, X-Ray Computed

BACKGROUND/AIMS: Helicobacter pylori (H. pylori) infection is the cause of peptic ulcer diseases, and gastric cancer. Hydrolysis of urea generating ammonia may cause cytotoxic effects on the gastric epithelium. The ammonia may induce the synthesis of epidermal growth factor (EGF) in gastric epithelium as an adaptive cytoprotective mechanism. The first aim was to examine the concentration of ammonia and EGF in gastric juice before and after H. pylori eradication in functional dyspepsia patients. The second aim was to examine the correlation among ammonia concentration, EGF concentration, and inflammatory score of gastritis. METHODS: The concentration of ammonia and EGF were measured by ELISA. The grade and severity of gastritis were measured according to the updated Sydney system. RESULTS: The concentration of ammonia in gastric juice was much higher in the H. pylori positive subjects (10,787 +/- 6,584 micro mol/L) than in the negative subjects (2,339 +/- 1,158 micro mol/L, p<0.0001). The concentrations of EGF in gastric juice was much higher in the positive subjects (1,462 +/- 393 pg/mL) than in the negative subjects (1,088 +/- 499 pg/mL, p<0.005). The concentration of ammonia and EGF in gastric juice showed significant correlation (r=0.63, p<0.0001). The concentrations of ammonia and histologic severities showed significant correlation (r=0.41, p<0.0001). Moreover, the level of EGF in gastric juice and histologic severities showed positive correlation (r=0.20, p<0.005). CONCLUSIONS: As the concentration of ammonia in gastric juices increased, the concentration of EGF was also increased in functional dyspepsia with H. pylori infection. The concentration of EGF in gastric juice may play a role in the adaptive cytoprotection in H. pylori- induced gastritis.
Adult ; Ammonia/*analysis ; English Abstract ; Epidermal Growth Factor/*analysis ; Female ; Gastric Juice/*chemistry ; Gastritis/drug therapy/*metabolism/microbiology/pathology ; Helicobacter Infections/drug therapy/*metabolism ; *Helicobacter pylori ; Humans ; Male ; Middle Aged