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Background: The coexistence of carpal tunnel syndrome (CTS) and trapeziometacarpal (TMC) osteoarthritis have been previously described. The influence of TMC osteoarthritis in the outcomes of CTS surgery is yet to be elucidated. The purpose of this study is to examine the prevalence of TMC osteoarthritis in patients who underwent open carpal tunnel release (OCTR) and to analyse the influence of osteoarthritis on the postoperative outcomes of CTS. Methods: We retrospectively reviewed 134 procedures on 113 patients who underwent OCTR between 2002 and 2017. The presence of TMC osteoarthritis was based upon preoperative plain radiograph. For the evaluation of CTS, pre- and postoperative muscle power of abductor pollicis brevis (APB) muscle by manual muscle testing (MMT) and distal motor latency (DML) detected on the APB muscle was examined. Results: The mean follow-up period was 11.4 months. The prevalence of radiographic TMC osteoarthritis was 40% in patients who underwent OCTR. In electrophysiological study, the mean pre- and postoperative DML showed no statistical difference regardless of the coexistence of TMC osteoarthritis. However, there was a significantly higher incidence of poorer muscle strength of the APB in patients with TMC osteoarthritis. No patients complained of TMC joint pain prior to OCTR, but four cases developed TMC joint pain during the postoperative follow-up period, all of whom had full recovery of APB muscle strength. Conclusions: The presence of asymptomatic TMC osteoarthritis may affect the postoperative outcomes of OCTR, so preoperative evaluation of TMC osteoarthritis should be considered in patients undergoing OCTR. In addition, the symptoms of TMC osteoarthritis may worsen in some patients after CTS surgery and should be taken into consideration during the postoperative follow-up. Level of Evidence: Level IV (Therapeutic).
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Síndrome del Túnel Carpiano , Osteoartritis , Humanos , Síndrome del Túnel Carpiano/epidemiología , Síndrome del Túnel Carpiano/cirugía , Síndrome del Túnel Carpiano/diagnóstico , Estudios Retrospectivos , Prevalencia , Osteoartritis/complicaciones , Osteoartritis/diagnóstico por imagen , Osteoartritis/epidemiología , ArtralgiaRESUMEN
BACKGROUND: Transabdominal ultrasound is a promising technique to evaluate inflammatory bowel disease. Several studies have demonstrated a relationship between ultrasound findings and colonic inflammation. However, the applicability of transabdominal ultrasound in patients with ulcerative colitis (UC) has not been elucidated. The aim of this study was to clarify the relationship between the transabdominal ultrasound findings and endoscopic activity in patients with UC. METHODS: Patients with active and underwent transabdominal ultrasound and colonoscopy were enrolled in this retrospective single-center analysis. Blood flow in the bowel wall was evaluated by power Doppler ultrasound. Both the thickness and stratification of the bowel wall were assessed by B-mode ultrasound imaging. The endpoints were the correlations between the ultrasound appearances (i.e., blood flow, thickness, and stratification of the bowel wall) and endoscopic activity (endoscopic Mayo Score). RESULTS: There were 34 lesions in 26 patients evaluated. Blood flow and thickness of the bowel wall were positively significantly correlated with the endoscopic Mayo Scores (r=0.43, p=0.011 and r=0.503, p=0.002, respectively). According to the bowel stratification, the endoscopic Mayo Scores were significantly higher in unclear and diminished bowel wall stratifications than in the clear bowel wall stratifications (p<0.001 and p<0.001, respectively). When focusing on the endoscopic Mayo Scores of three lesions, blood flow was lower in ulcer lesions with a diameter of ≥10mm than in those with a diameter of <10mm. CONCLUSION: All transabdominal ultrasound findings of bowel blood flow, wall thickness, and wall stratification reflected colonic inflammation.
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Colitis Ulcerosa , Colonoscopía , Humanos , Inflamación , Estudios Retrospectivos , Índice de Severidad de la Enfermedad , Ultrasonografía , Ultrasonografía DopplerRESUMEN
BACKGROUND: Olanexidine gluconate (OLG) is a newly developed skin antiseptic, which is effective against a broad range of bacteria, including methicillin-resistant Staphylococcus aureus and vancomycin-resistant Enterococcus. The purpose of this study was to evaluate the bactericidal efficacy and safety of OLG in orthopaedic surgery. METHODS: This retrospective study included a total of 1103 patients who underwent clean orthopaedic surgery. They were divided into two groups: 556 patients who were treated with OLG (OLG group), and 547 patients who were treated with povidone-iodine (PVP-I) (PVP-I group). The efficacy and the safety outcomes were measured as the rate of surgical-site infection (SSI) within 30 days after surgery and the rate of adverse skin reaction, respectively. RESULTS: There was no significant difference between the OLG group and PVP-I group (1.80% vs. 2.38%; p = 0.50) based on the overall rate of SSI. Also, there was no significant difference in both superficial incisional infections (1.08% vs. 2.01%; p = 0.21) and deep incisional infections (0.72% vs. 0.37%; p = 0.35). The overall rate of adverse skin reaction was significantly higher in the OLG group than in the PVP-I group (2.16% vs. 0.73%; p = 0.047). CONCLUSIONS: This retrospective study demonstrated that OLG has an efficacy similar to PVP-I in preventing SSI in clean orthopaedic surgery. However, adverse skin reactions at the application site of OLG requires more attention.
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Antiinfecciosos Locales/uso terapéutico , Biguanidas/uso terapéutico , Glucuronatos/uso terapéutico , Procedimientos Ortopédicos , Povidona Yodada/uso terapéutico , Infección de la Herida Quirúrgica/microbiología , Infección de la Herida Quirúrgica/prevención & control , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios RetrospectivosRESUMEN
Purpose: The correlation between serum levels of homocysteine and bone mineral density remains controversial. The aim of this study was to identify the potential factors associated with the levels of serum total homocysteine (S-Hcy) and urinary N-terminal telopeptide of type I collagen (U-NTX) in female osteoporotic patients. Materials and Methods: This cross-sectional study included 163 female osteoporotic patients, aged between 48 and 91 years, who had never been treated with anti-osteoporosis therapy. Background data including spine and hip bone mineral density, ongoing therapy for the metabolic disease, aortic calcification score as evaluated by lateral lumbar X-ray film, and recent fragility fracture history were obtained. S-Hcy, U-NTX levels, and creatinine clearance were measured. Results: Multiple linear regression analysis revealed a significant correlation between S-Hcy levels and aortic calcification score (p = 0.022), creatinine clearance (p = 0.004), and recent fracture history (within 1 year after fracture) (p = 0.028); conversely, U-NTX levels correlated significantly with total hip bone mineral density (p < 0.0001) and recent fracture history (p = 0.0007). Conclusions: S-Hcy levels had no correlation with bone mineral density, but were associated with the degree of aortic calcification, renal function, and fracture events. These confounding factors should be taken into consideration when the relationship between S-Hcy and bone mineral density is discussed.
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Densidad Ósea/fisiología , Colágeno Tipo I/orina , Homocisteína/sangre , Osteoporosis Posmenopáusica/sangre , Péptidos/orina , Anciano , Anciano de 80 o más Años , Estudios Transversales , Femenino , Humanos , Persona de Mediana Edad , Osteoporosis Posmenopáusica/diagnóstico por imagen , Osteoporosis Posmenopáusica/orina , Huesos Pélvicos/diagnóstico por imagen , Posmenopausia , Columna Vertebral/diagnóstico por imagenRESUMEN
BACKGROUND: Idiopathic acute-on-chronic inflammation in the gastrointestinal tract is an etiology of inflammatory bowel disease (IBD). Granulocyte and monocyte adsorptive apheresis (GMA) is a nonpharmacological treatment tool for patients with IBD. Here, we present a review of the positioning and possibilities of GMA for patients with IBD. SUMMARY: GMA decreases inflammatory cytokines and upregulates regulatory T cells. Intensive GMA is significantly more effective than weekly GMA in patients with IBD. The frequency of GMA sessions per week positively correlates with treatment effects. GMA can be safely used in pregnant women and children because of its low adverse event rates. Maintenance therapy and rescue therapy for loss of response of anti-tumor necrosis factor (TNF)-α antibodies are effective. Optimal patients who responded to combination therapy with infliximab and GMA showed aggravation characteristics against infliximab treatment at week 4. Key Message: Prospective randomized blinded studies using a sham column should be performed for the loss of response against anti-TNF-α antibodies.
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Eliminación de Componentes Sanguíneos/métodos , Granulocitos/citología , Enfermedades Inflamatorias del Intestino/terapia , Monocitos/citología , Adsorción , Adulto , Eliminación de Componentes Sanguíneos/efectos adversos , Niño , Terapia Combinada , Femenino , Humanos , Infliximab/efectos adversos , Infliximab/uso terapéutico , Masculino , EmbarazoRESUMEN
A 79-year-old man was referred to our hospital complaining of weight loss. Esophagogastroduodenoscopy revealed a flat, elevated lesion of 30-mm diameter located on the posterior wall of the upper gastric body. The lesion was histologically diagnosed as a well-differentiated adenocarcinoma. Endosonography showed a submucosal tumor under the carcinoma, which was highly suspicious of a gastrointestinal tumor derived from the muscle layer. Adenocarcinoma was diagnosed as an intramucosal lesion, but laparoscopic fundectomy was performed because of the submucosal tumor. Pathological diagnosis was U, less, pType 0-IIa, 18×30 mm, pT1b (SM1), tub2, int, INFa, ly0, v0, pN0, H0, P0, CYX, M0, pStage IA, gastrointestinal stromal tumors, prognostic group 1.