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Perioperative Evaluation of the Physical Quality of Life of Patients with Non-Small Cell Lung Cancer: A Prospective Study. Cancers (Basel) 2024; 16:1527. [PMID: 38672609 PMCID: PMC11048487 DOI: 10.3390/cancers16081527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2024] [Revised: 04/06/2024] [Accepted: 04/12/2024] [Indexed: 04/28/2024] Open
Abstract
Surgery is the most effective treatment for early-stage lung cancer; however, it poses a higher physical burden than other treatment options. Therefore, understanding the perioperative course of patients is important. Using the Short Form Health Survey 36, we prospectively measured the physical quality of life of patients who underwent anatomical pulmonary resection for non-small cell lung cancer at Shonan Kamakura General Hospital, Kanagawa, Japan (n = 87). In the preoperative setting, patients who had lower performance status and lived alone had significantly worse physical quality of life scores on multivariate analysis (regression coefficient (95% confidence interval), -9.37 (-13.43--5.32) and -10.22 (-13.74--7.40), respectively, p < 0.0001 for both). At 6 months postoperatively, patients who stopped smoking within 1 year preoperatively (stopped smoking within 1 year vs. remote or never smokers, 41.0 ± 10.5 vs. 48.6 ± 7.2, p = 0.002), had lower performance status (0 vs. 1-2, 49.3 ± 6.6 vs. 38.6 ± 9.6, p < 0.0001), lived alone (living alone vs. living with somebody, 41.6 ± 9.7 vs. 48.1 ± 7.9, p = 0.021), and had higher comorbid burden (Charlson comorbidity index <3 vs. ≥3, 48.2 ± 6.9 vs. 39.1 ± 14.7, p = 0.003) had significantly worse physical quality of life scores on univariate analysis. More recent smoking (regression coefficient (95% confidence interval), -4.90 (-8.78-1.0), p = 0.014), lower performance status (8.90 (5.10-12.70), p < 0.0001), living alone (5.76 (1.39-10.13), p = 0.01), and higher comorbid burden (-6.94 (-11.78--2.10), p = 0.006) were significant independent predictors of worse postoperative physical quality of life on multivariate analysis. Therefore, patients with these conditions might need additional support to maintain their physical condition after anatomical lung cancer surgery.
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Prognostic impact of concomitant pH-regulating drugs in patients with non-small cell lung cancer receiving epidermal growth factor receptor tyrosine kinase inhibitors: the Tokushukai REAl-world Data project 01-S1. Cancer Chemother Pharmacol 2024:10.1007/s00280-024-04666-4. [PMID: 38584202 DOI: 10.1007/s00280-024-04666-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 03/19/2024] [Indexed: 04/09/2024]
Abstract
PURPOSE This study aimed to examine the prognostic impact of concomitant pH-regulating drug use in patients with epidermal growth factor receptor (EGFR)-mutation-positive non-small-cell lung cancer (NSCLC) receiving EGFR-tyrosine kinase inhibitors (TKIs). METHODS We conducted a nationwide retrospective cohort study and reviewed clinical data of consecutive patients with NSCLC treated with the first-line EGFR-TKIs in 46 hospitals between April 2010 and March 2020. Cox regression analyses were conducted to examine the differences in overall survival (OS) between patients treated with and without concomitant pH-regulating drugs, including potassium-competitive acid blockers (P-CABs), proton pump inhibitors (PPIs), and H2-receptor antagonists (H2RAs). RESULTS A total of 758 patients were included in the final dataset, of which 307 (40%) were administered concomitant pH-regulating drugs while receiving frontline EGFR-TKIs. After adjusting for basic patient characteristics, patients administered gefitinib, erlotinib, afatinib, and osimertinib with concomitant pH-regulating drugs had lower OS than those without concomitant pH-regulating drugs, with hazard ratios of 1.74 (with a 95% confidence interval of 1.34-2.27), 1.33 (0.80-2.22), 1.73 (0.89-3.36), and 5.04 (1.38-18.44), respectively. The 2-year OS rates of patients receiving gefitinib with or without concomitant pH-regulating drugs were 65.4 and 77.5%, those for erlotinib were 55.8 and 66.6%, and those for afatinib were 63.2 and 76.9%, respectively. The 1-year OS rates of patients receiving osimertinib with or without concomitant pH-regulating drugs were 88.1% and 96.9%, respectively. CONCLUSION In addition to the first-generation EGFR-TKIs, the second- and third-generation EGFR-TKIs also resulted in OS deterioration in patients with EGFR mutation-positive NSCLC when used concurrently with pH-regulating drugs.
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The usefulness of the open surgical technique of sternocostal elevation for asymmetric pectus excavatum: a retrospective study. J Thorac Dis 2024; 16:1996-2003. [PMID: 38617780 PMCID: PMC11009599 DOI: 10.21037/jtd-23-1824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 02/05/2024] [Indexed: 04/16/2024]
Abstract
Background The Nuss procedure is currently the mainstream of pectus excavatum (PE) surgery; however, it is considered to be more difficult for asymmetric cases than for symmetric ones. Sternocostal elevation (SCE), which was performed at our hospital, is a surgical method that determines the extent of resection of the costal cartilage while comparing the left and right balance during surgery; thus, it is highly useful for correcting rib cage with strong asymmetry. Methods Of the 256 patients who underwent SCE at our hospital between July 2014 and July 2022, 58 (22.7%) with asymmetric PE were retrospectively examined. However, patients with advanced scoliosis having a Cobb angle of 25° or higher were excluded; therefore, 51 (19.9%) patients were analyzed. Two indices and other measurements were evaluated to determine the success of correction for asymmetry using computed tomography (CT). Results The difference between the left and right thoraxes, the Haller index, and the sternal torsion angle significantly improved. Furthermore, we herein set a new numerical index as an indicator of asymmetry improvement and to be used for a more standard thorax morphology; the difference between the left and right thoraxes/the average of the left and right thoraxes. That new index also significantly improved. Conclusions SCE is considered a highly useful surgical method for asymmetric PE.
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Stepwise prolongation of overall survival from first to third generation EGFR-TKIs for EGFR mutation-positive non-small-cell lung cancer: the Tokushukai REAl-world Data project (TREAD 01). Jpn J Clin Oncol 2024; 54:319-328. [PMID: 37997468 DOI: 10.1093/jjco/hyad162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Accepted: 11/07/2023] [Indexed: 11/25/2023] Open
Abstract
OBJECTIVE The introduction of new-generation epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) has afforded promising overall survival outcomes in clinical trials for non-small-cell lung cancer. We aim to investigate the current adoption rate of these agents and the real-world impact on overall survival among institutions. METHODS In a nationwide retrospective cohort study of 46 Tokushukai Medical Group hospitals in Japan, we analyzed clinical data of consecutive patients with non-small-cell lung cancer receiving EGFR-TKIs between April 2010 and March 2020. Univariate and multivariate Cox regression analyses examined the associations between overall survival and patient/tumor-related factors and first-line EGFR-TKIs. RESULTS A total of 758 patients (58.5% females; median age, 73 years) were included. Of 40 patients diagnosed in 2010, 72.5% received gefitinib, whereas 81.3% of 107 patients diagnosed in 2019 received osimertinib as the first-line EGFR-TKI. With a median follow-up of 15.8 months, the median overall survival was 28.4 months (95% confidence interval, 15.3-31.0). In a multivariate Cox regression analysis, age, body mass index, disease status, EGFR mutational status and first-line epidermal growth factor receptor tyrosine kinase inhibitor were identified as significant prognostic factors after adjusting for background factors including study period, hospital volume and hospital type. The estimated 2-year overall survival rates for gefitinib, erlotinib, afatinib and osimertinib were 70.1% (95% confidence interval 59.7-82.4), 67.8% (95% confidence interval 55.3-83.2), 75.5% (95% confidence interval 64.7-88.0) and 90.8% (95% confidence interval 84.8-97.3), respectively. The median time to treatment failure of gefitinib, erlotinib, afatinib and osimertinib were 12.8, 8.8, 12.0 and 16.9 months or more, respectively. CONCLUSIONS Our real-world data revealed that the swift and widespread utilization of newer-generation EGFR-TKIs in patients with EGFR mutation-positive non-small-cell lung cancer, and that these newer-generation EGFR-TKIs can prolong overall survival regardless of hospital volume or type. Therefore, osimertinib could be a reasonable first choice treatment for these patients across various clinical practice settings.
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Preoperative prognostic predictors and treatment strategies for surgical procedure focused on the sequential organ failure assessment score in nonocclusive mesenteric ischemia: a multicenter retrospective cohort study. Int J Surg 2023; 109:4119-4125. [PMID: 37720948 PMCID: PMC10720829 DOI: 10.1097/js9.0000000000000733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 08/21/2023] [Indexed: 09/19/2023]
Abstract
BACKGROUND Several large-scale studies have assessed endovascular and surgical treatment methods for nonocclusive mesenteric ischemia (NOMI); however, the prognostic factors for NOMI remain unclear. Therefore, this study aimed to evaluate risk factors for in-hospital mortality among patients with NOMI who underwent laparotomy and to examine therapeutic strategies that may improve the prognosis. MATERIALS AND METHODS In this multicenter retrospective study, the authors reviewed the electronic medical records retrieved from the inpatient database of patients with NOMI at eight district general hospitals between January 2011 and January 2021. A total of 88 patients who underwent laparotomies were divided into survivor and nonsurvivor groups, and statistical analysis was performed to determine clinical and physiological factors. RESULTS Exploratory laparotomy based on second-look surgery was the first treatment choice. The overall mortality rate was 48.8%, with a male-to-female ratio of 1.1:1. The median Sequential Organ Failure Assessment (SOFA) score was 8 [interquartile range: 3.75-14.2], and the median SOFA scores were 5 [3-7] in the survivor group and 13 [9-17.5] in the nonsurvivor group. Univariate analysis revealed a significant difference in BMI ( P <0.001), hypoglycemia ( P =0.0012), previous cardiovascular surgery ( P =0.0019), catecholamine use ( P <0.001), SOFA score ( P <0.001), platelet count ( P =0.0023), and lactate level ( P <0.001). Logistic regression analysis using the factors with significant differences revealed that SOFA score ≥10 (odds ratio 23.3; 95% CI: 1.94-280.00; P =0.013) was an independent prognostic factor. In addition, catecholamine use was suggested as a factor with a SOFA score greater than or equal to 10. CONCLUSION This study confirmed that a SOFA score of greater than or equal to 10 may be associated with increased mortality. While closely monitoring low blood pressure and renal dysfunction, survival rates may be improved if surgical intervention is performed before the SOFA score reaches greater than or equal to 10.
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A case of severe bilateral empyema due to Streptococcus pyogenes. IDCases 2023; 33:e01848. [PMID: 37484828 PMCID: PMC10362129 DOI: 10.1016/j.idcr.2023.e01848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 07/06/2023] [Accepted: 07/07/2023] [Indexed: 07/25/2023] Open
Abstract
Bilateral empyema is a rare and severe condition and deciding on a treatment is quite difficult. Additionally, infections caused by group A Streptococcus (GAS [Streptococcus pyogenes]) are known to be invasive. We successfully treated without surgery a previously healthy 59-year-old woman with bilateral empyema due to GAS, with repeated drainages, antibiotics, and fibrinolytic therapy. To our knowledge, there have not been any published reports on cases of bilateral empyema due to GAS infection. In rare, severe cases of bilateral empyema caused by organisms such as GAS, physicians managing the condition should consider the overall condition of the patient.
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Formation and evolution of carbonaceous asteroid Ryugu: Direct evidence from returned samples. Science 2023; 379:eabn8671. [PMID: 36137011 DOI: 10.1126/science.abn8671] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Samples of the carbonaceous asteroid Ryugu were brought to Earth by the Hayabusa2 spacecraft. We analyzed 17 Ryugu samples measuring 1 to 8 millimeters. Carbon dioxide-bearing water inclusions are present within a pyrrhotite crystal, indicating that Ryugu's parent asteroid formed in the outer Solar System. The samples contain low abundances of materials that formed at high temperatures, such as chondrules and calcium- and aluminum-rich inclusions. The samples are rich in phyllosilicates and carbonates, which formed through aqueous alteration reactions at low temperature, high pH, and water/rock ratios of <1 (by mass). Less altered fragments contain olivine, pyroxene, amorphous silicates, calcite, and phosphide. Numerical simulations, based on the mineralogical and physical properties of the samples, indicate that Ryugu's parent body formed ~2 million years after the beginning of Solar System formation.
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Monitoring the Sequential Organ Failure Assessment score in nonocclusive mesenteric ischemia increases the survival rate: A single-center observational study. Medicine (Baltimore) 2021; 100:e28056. [PMID: 35049224 PMCID: PMC9191297 DOI: 10.1097/md.0000000000028056] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 11/10/2021] [Indexed: 11/25/2022] Open
Abstract
Several large-scale studies have assessed the endovascular and surgical treatments for nonocclusive mesenteric ischemia (NOMI); nonetheless, the prognostic factors for NOMI remain unclear.In this single-center study, we retrospectively reviewed the electronic medical records of 197, 149 patients were retrieved from the inpatient database of our hospital from January 2011 to January 2020; 79 patients with NOMI were observed. A total of 44 patients who underwent laparotomy were statistically analyzed and divided into the survivor and non-survivor groups. Prognostic factors were compared between the 2 groups. Exploratory laparotomy based on a second-look surgery was the first treatment choice.The overall mortality rate was 61.3%, with a male-to-female ratio of 1.6:1. The median Sequential Organ Failure Assessment (SOFA) score was 11.06 [5.75-17.25]. The median SOFA score was 5 [interquartile range: 3-8] in the survivor group and 14.8 [interquartile range: 10.5-19] in the non-survivor group. The log-rank test showed a significant difference in the presence of diabetes mellitus (P = .025), hypoglycemia (P = .001), SOFA score ≥10 (P < .001), hemoglobin levels ≥11 g/dL (P = .003), platelet count ≥12.9 × 104/μL (P = .01), lactate levels ≥2.6 mmol/L (P = .005), and base excess <-3.0 (P < .023). Multivariate analysis using the factors with significant differences revealed that SOFA score ≥10 (hazard ratio for death, 1.199; 95% confidence interval, 1.101-1.305; P < .001) was an independent prognostic factor.The SOFA score can be used to assess disease severity. A SOFA score of ≥10 may be associated with increased mortality.
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Multimodal treatment for acute empyema based on the patient's condition, including patients who are bedridden: A single center retrospective study. CANADIAN JOURNAL OF RESPIRATORY THERAPY : CJRT = REVUE CANADIENNE DE LA THERAPIE RESPIRATOIRE : RCTR 2021; 57:143-146. [PMID: 34761101 PMCID: PMC8527924 DOI: 10.29390/cjrt-2021-032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background The incidence of acute empyema has increased in various countries; some elderly patients with acute empyema have contraindications for surgery under general anesthesia. Therefore, suitable management based on a patient's clinical condition is required. Methods We evaluated the different surgical and nonsurgical therapeutic approaches available for patients with acute empyema. This was a retrospective study of 57 patients with acute empyema who received treatment in our department between May 2015 and February 2019. For patients who did not initially improve with drainage or drainage combined with fibrinolytic therapy, surgery, or additional percutaneous drainage was performed based on their general condition. We compared several clinical factors pertaining to the patients who underwent surgical versus nonsurgical treatment. Results Our study showed that the patients with a performance status of 0-2 and an American Society of Anesthesiologists physical status classification of class II or lower underwent surgery safely without major operative complications. The combination of repeated drainage of the pleural cavity and fibrinolytic therapy appeared to be a reasonable nonsurgical management option for patients in poor overall condition. Conclusion For an aging population, we think that the combination of repeated pleural cavity drainage procedures and fibrinolytic therapy is a reasonable nonsurgical strategy for the management of patients with acute empyema.
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Virtual-assisted lung mapping in sublobar resection of small pulmonary nodules, long-term results. Eur J Cardiothorac Surg 2021; 61:761-768. [PMID: 34662398 DOI: 10.1093/ejcts/ezab421] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 08/03/2021] [Accepted: 08/19/2021] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES The short-term efficacy of virtual-assisted lung mapping (VAL-MAP), a preoperative bronchoscopic multi-spot lung-marking technique, has been confirmed in 2 prospective multicentre studies. The objectives of this study were to analyse the local recurrence and survival of patients enrolled in these studies, long-term. METHODS Of the 663 patients enrolled in the 2 studies, 559 patients' follow-up data were collected. After excluding those who did not undergo VAL-MAP, whose resection was not for curative intent, who underwent concurrent resection without VAL-MAP, or who eventually underwent lobectomy instead of sublobar resection (i.e. wedge resection or segmentectomy), 422 patients were further analysed. RESULTS Among 264 patients with primary lung cancer, the 5-year local recurrence-free rate was 98.4%, and the 5-year overall survival (OS) rate was 94.5%. Limited to stage IA2 or less (≤2 cm in diameter; n = 238, 90.1%), the 5-year local recurrence-free and OS rates were 98.7% and 94.8%, respectively. Among 102 patients with metastatic lung tumours, the 5-year local recurrence-free rate was 93.8% and the 5-year OS rate was 81.8%. Limited to the most common (colorectal) cancer (n = 53), the 5-year local recurrence-free and OS rates were 94.9% and 82.3%, respectively. CONCLUSIONS VAL-MAP, which is beneficial in localizing small barely palpable pulmonary lesions and determining the appropriate resection lines, was associated with reasonable long-term outcomes. SUBJ COLLECTION 152, 1542.
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The role of virtual-assisted lung mapping 2.0 combining microcoils and dye marks in deep lung resection. J Thorac Cardiovasc Surg 2021; 164:243-251.e5. [PMID: 34654560 DOI: 10.1016/j.jtcvs.2021.09.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 08/04/2021] [Accepted: 09/08/2021] [Indexed: 11/30/2022]
Abstract
OBJECTIVES Virtual-assisted lung mapping 2.0 is a novel preoperative bronchoscopic lung mapping technique combining the multiple dye marks of conventional virtual-assisted lung mapping with intrabronchial microcoils to navigate thoracoscopic deep lung resection. This study's purpose was to evaluate the feasibility of virtual-assisted lung mapping 2.0 in resecting deeply located pulmonary nodules with adequate margins. METHODS A multicenter, prospective single-arm study was performed from 2019 to 2020 in 8 institutions. The selection criteria were barely identifiable nodules requiring sublobar lung resections, nodules requiring resection lines reaching the inner 2/3 of the pulmonary lobe on computed tomography images in wedge resection, or the nodule center located in the inner 2/3 of the pulmonary lobe in wedge resection or segmentectomy. Resection margins larger than 2 cm or the nodule diameter were considered successful resection. Bronchoscopic placement of multiple dye marks and microcoil(s) was conducted 0 to 2 days before surgery. RESULTS We analyzed 65 lesions in 64 patients. The diameter and depth of the targeted nodules and the minimum required resection depth reported as median (interquartile range) were 9 (7-13) mm, 11 (5-15) mm, and 30 (25-35) mm, respectively. Among 60 wedge resections and 5 segmentectomies, successful resection was achieved in 64 of 65 resections (98.5%; 95% confidence interval, 91.7-100). Among 75 microcoils placed, 3 showed major displacement after bronchoscopic placement. There were no severe adverse events associated with the virtual-assisted lung mapping procedure. CONCLUSIONS This study demonstrated that virtual-assisted lung mapping 2.0 can facilitate successful resections for deep pulmonary nodules, overcoming the limitations of conventional virtual-assisted lung mapping.
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Feasibility study of cryobiopsy for practical pathological diagnosis of primary lung cancer including immunohistochemical assessment. Jpn J Clin Oncol 2021; 51:271-278. [PMID: 32964232 DOI: 10.1093/jjco/hyaa174] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Accepted: 08/26/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Precision medicine in non-small cell lung cancer requires attainment of a sufficient amount of high-quality tumor tissue. Transbronchial cryobiopsy has emerged as a new diagnostic method for non-neoplastic lung disease with a better potential to assess morphology compared with conventional methods. However, the influence of cryobiopsy on specimen quality, particularly detection of protein expression, is unknown. We performed a comparative immunohistochemical study in specimens obtained by cryobiopsy versus conventional sampling to evaluate the feasibility of cryobiopsy for lung cancer diagnosis. METHODS Pairs of artificial biopsy specimens, collected using a cryoprobe or conventional scalpel, were obtained from 43 surgically resected primary lung tumors. Formalin-fixed, paraffin-embedded blocks were prepared in an ISO15189-certified laboratory. Immunohistochemical staining of thyroid transcription factor-1, p40, Ki67 and programmed death-ligand 1 (22C3) was performed. The H-scores for thyroid transcription factor-1 and p40, labeling index for Ki67 and tumor proportion score for programmed death-ligand 1 were assessed. Pearson's correlation coefficients between two sampling types were calculated. RESULTS The thyroid transcription factor-1 and p40 H-scores showed perfect correlations between the cryobiopsy and conventional scalpel-obtained specimens (R2 = 0.977 and 0.996, respectively). Ki67 labeling index and PD-L1 tumor proportion score also showed strong correlations between the two sample types (R2 = 0.896 and 0.851, respectively). Five cases (11.6%) exhibited differences in tumor proportion score category between sample types, potentially because of intratumoral heterogeneity. CONCLUSIONS Immunohistochemical expression of certain tumor markers showed a high concordance between cryobiopsy and conventional scalpel sampling. Cryobiopsy is feasible for pathological diagnostics including PD-L1 evaluation.
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Neoadjuvant gefitinib therapy: a potential standard therapy for non-small cell lung cancer. J Thorac Dis 2021; 14:799-801. [PMID: 35572864 PMCID: PMC9096278 DOI: 10.21037/jtd-22-104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 03/09/2022] [Indexed: 11/08/2022]
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Intraoperative angiography with indocyanine green injection for precise localization and resection of small bowel bleeding. Acute Med Surg 2020; 7:e549. [PMID: 32817800 PMCID: PMC7426192 DOI: 10.1002/ams2.549] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 06/20/2020] [Accepted: 06/30/2020] [Indexed: 12/22/2022] Open
Abstract
Aim Bleeding in the small bowel rarely occurs, and its treatment is challenging. Surgery is sometimes required in unstable patients; however, intraoperative identification of the bleeding site is extremely difficult. Many methods have been reported, but no standard strategy has been established yet. Here, we aimed to assess the safety and feasibility of intraoperative angiography with indocyanine green staining to accurately identify small bowel bleeding sites. Methods This retrospective study analyzed contrast‐enhanced computed tomography images of patients (n = 8) with small bowel extravasation who underwent surgery. If extravasation or other vessel abnormalities that were potential bleeding sites were detected on intraoperative angiography, a microcatheter was placed as close as possible to the extravasation site. Laparotomy was carried out, and 3–5 mL indocyanine green was injected through the microcatheter. The green‐stained segment of the small bowel was resected. Results Seven of the eight patients had positive angiographic findings and underwent bowel resection. The eighth patient had no abnormalities and hence did not undergo laparotomy. The rate of hemostatic success among the resected cases was 85.7% (six of seven cases). The resected specimens showed pathologic features in six of the seven patients (85.7%), all of whom achieved hemostasis. One patient had pneumonia and congestive heart failure that required longer hospital stay, but no mortality occurred. Conclusions Intraoperative angiography with indocyanine green injection, followed by resection for massive small bowel bleeding is effective. This can be a therapeutic option for hemodynamically unstable patients.
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THU0066 DOES PORPHYROMONAS GINGIVALLIS MODULATE GUT MICROBIOME RESULTING IN AGGRAVATION OF DISEASE ACTIVITY IN RHEUMATOID ARTHRITIS? Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.1368] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Oral Porphyromonas gingivalis (Pg) infection in rheumatoid arthritis (RA) model revealed aggravation of arthritis, dysbiosis and higher serum LPS (1). We reported that IgA/IgG antibody against Pg-LPS ratio among the patients with RA related to disease marker levels and disease activities (2). However, there are still few reports related to Gut-Oral axis.Objectives:Firstly, how total intestinal bacteria, well-known 5 species of gut bacteria behave in relation to disease activities and markers. Secondly, how infection by Pg aggravate RA in relation to microflora, disease activities and markers.Methods:Eighty-seven RA patients with inadequate response to conventional synthetic DMARDs were evaluated. Age: 68.1±8.7 years, female (%): 79.3, disease duration: 136±91 months, DAS28-ESR: 4.68±0.98. Fecal bacteria numbers of total bacteria, Bifidobacterium, Lactobacillus, E. coli, Bacteroides and Staphylococcus were determined by PCR analysis. Fecal and serum LPS levels were measured by LAL assay. Serum endotoxin neutralizing activity (ENC) was determined along with RA disease activity and markers measurement. Infection of Pg was proofed by IgG and IgA anti-LPS antibody measurement. The statistical relationships between variables were analyzed by Spearman’s non-parametric rank correlation analysis and expressed as Spearman’s rank correlation coefficient “ρ”.Results:At first, we could neglect background effects as duration, methotrexate dose for measuring total or each bacterial number (data not shown). As shown in Figure 1, total bacteria only showed positive correlation with IL-6 levels (ρ= 0.230, p = 0.034), however inversely correlated with disease activities such as pVAS (ρ= -0.223, p = 0.038) and Pain VAS (ρ= -0.260, p = 0.015). While no significant relationship was observed between the numbers of each of 5 species of bacteria and the disease activities and makers except Bifidobacterium. In contrast, LPS-related markers showed positive correlation with disease activities and markers. Among LPS-related biomarker values, serum LBP levels mainly correlated with most of RA biomarker-ESR (ρ= 0.497, p <0.0001), CRP (ρ= 0.697, p <0.0001), MMP3 (ρ= 0.546, p <0.0001) and so on. Fecal LPS level was shown significant positive correlation with disease activities, however almost no correlation was observed in serum LPS level. IgA anti-LPS antibody levels to Pg, resulted in inverse correlation with total bacteria (ρ= -0.441, p<0.0001), Lactobacillus (ρ= -0.224, p=0.037), Bacteroides (ρ = -0.200, p = 0.064) and E. coli (ρ= -0.260, p = 0.015), moreover, positive correlation with serum LPS (ρ= 0.284, p = 0.008) and LBP (ρ= 0.247, p = 0.021) and inverse correlation with ENC (ρ = -0.321, p = 0.002) were found. On the other hand, IgG anti-Pg-LPS antibody levels which reflect systemic infection, inversely correlated SDAI (ρ = -0.308, p = 0.004), PainVAS (ρ = -0.433, p < 0.0001), and so on.Conclusion:Serum LBP highly associated with RA activity and markers, which suggests bacterial LPS as roles in triggering and perpetuating disease activity in RA. In contrast, IgA anti-Pg-LPS, IgG anti-Pg-LPS antibody reflecting infection of Pg, negatively associated with intestinal total bacteria (ρ=-0.4405, p<0.0001), RA disease activities, respectively. These results may show a possible oral -gut relationship resulting in aggravation of disease activity in RA.Disclosure of interest:None declaredReferences:[1]Sato K, Takahashi N, Kato T et al. Aggravation of collagen induced arthritis by orally administered Porphyromonas gingivalis through modulation of the gut microbiota and gut immune system. Sci Rep 2017; 7:6955.[2]Kuniaki Terato, Takaki Waritani, Richio Fukai et al. Contribution of bacterial pathogens to evoking serological disease markers and aggravating disease activity in rheumatoid arthritis. PloS One. 2018;13(2): e0190588.Disclosure of Interests:None declared
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SAT0146 INHIBITION OF RADIOGRAPHIC PROGRESSION BY IGURATINOD IN 116 JAPANESE RHEUMATOID ARTHIRITIS PATIENTS DESPITE CONVENTIONAL SYNTHETIC DISEASE-MODIFYING ANTIRHEUMATIC DRUGS THERAPY. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.1434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Japanese double-blind clinical practice studies of Iguratimod (IGU) for active rheumatoid arthritis (RA) patients indicated an early and sustained efficacy as a new conventional synthetic disease-modyfing anti-rheumatic drugs (csDMARDs) [1] as well as the safety of the treatment[2]. IGU also inhibit activation of NFkB and production of RANKL, indicating strong inhibiting activity against bone destruction. However, studies focused on the inhibitory effects of joint destruction by IGU has been poorly documented in clinical practice (3).Objectives:To evaluate inhibitory effect during 1 year by additional IGU therapy in 116 RA patients despite csDMARDs therapy.Methods:Inhibitory effects of joint damage were evaluated by modified total Sharp scoring (mTSS) at baseline and 1 year after IGU prescription. RA activity was measured by DAS28-ESR.Results:The subjects were 116 cases, 30 male, age 63.2 yrs, disease duration 93.7 months. MTX was used weekly (84 cases, 72.4%), and cs DMARDs were used as BUC 43 cases, SASP 13 cases, TAC 5 cases, and LEF 1 cases. bDMARDs were used even in 8 cases, and steroids were used in 3.9 mg (70 cases, 60.3 %). Complications were observed in 70 cases (60.3%). DAS28-ESR were significantly improved from 4.29 (baseline) to 3.65 (6 months), 3.68 (12 months), respectively (P<0.0001). As shown in Figure 1, joint destruction measured by mTSS was significantly suppressed from 7.74 to 0.57 at 1 year (P<0.0001). 70.6% of patients satisfied structural remission (ΔmTSS≤0.5). Clinically relevant radiographic progression (CRRP)(mTSS>3) was observed in 10 cases (8.6%), and rapid radiographic progression(RRP) (mTSS≥5) was observed in 2 cases (1.6%). Adverse events were observed in 26 cases (22.4 %).To investigate prognostic factor for CRRP, clinical data in baseline, 6, 12 months between ten patients with CRRP and 82 patients with structural remission were compared. As shown in Table 1, longer disease duration, more SJC (P<0.05), High CRP level(P<0.005) were prognostic for CRRP in IGU treated patients.Conclusion:Iguratimod suppressed not only clinical activities but also joint destruction in RA patients resistant to csDMARDs therapy.Table 1. Prognostic factor for CRRPReferences:[1]Ishiguro N, Yamamoto K, Katayama K et al. Concomitant iguratimod therapy in patients with active rheumatoid arthritis despite stable doses of methotrexate a randomized, double-blind, placebo-controlled trial. Mod Rheumatol. 2013;23(3):430-9[2]Hara M, Ishiguro N, Katayama K et al. Safety and efficacy of combination therapy of iguratimod with methotrexate for patients with active rheumatoid arthritis with an inadequate response to methotrexate: an open-level extension of a randomized, double-blind, placebo-controlled trial. Mod Rheumatol. 2014;24(3):410–8.[3]Ishikawa K, Ishikawa J.Iguratimod, a synthetic disease modifying anti-rheumatic drug inhibiting the activation of NF-jB and production of RANKL: Its efficacy, radiographic changes,safety and predictors over two years’ treatment for Japanese rheumatoid arthritis patients. Mod.Rheumatol.2019,29(3), 418–429.Disclosure of Interests:None declared
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FRI0127 Suppression of radiographic progression after gradual methotrexate tapering in patients with rheumatoid arthritis patients maintaining low disease activity - Prospective multicenter study-. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.1415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Many studies have been reported to reduce/discontinue Biologics in the treatment of rheumatoid arthritis (RA). In contrast, study for tapering methotrexate (MTX) has been limited (1,2).Objectives:We prospectively examined whether bone destruction will progress at 48 weeks after tapering or discontinuing MTX (UMIN000028875).Methods:The subjects were RA patients who have maintained low disease activity or lower for 24 weeks or more in DAS28-CRP after MTX administration. Patients having PDUS Grade 2 or 3 per site by bilateral hand ultrasonography (26 area) were excluded in this study owing to risk for joint destruction. The joint destruction was evaluated by the joint X-ray evaluation by modified total Sharp scoring (mTSS) at 1 year after the start of tapering MTX. Evaluation of clinical disease activities, severe adverse events, the continuation rate during MTX tapering were also evaluated. According to tapering response, prognostic factor for good response for tapering, joint destruction was determined. Predictors for successful tapering MTX and progression of bone destruction were determined. Statistical analysis was performed by t-test or Wilcoxon rank sum test using SAS .13.2 software.Results:The subjects were 79 (16 males, 63 females). Age average 60.9 years, disease duration 4 years 4 months, MTX dose 8.43 mg / w, DAS28-CRP 1.52, DMARDs (24.3%), ACPA 192.7 U / ml (70.5%), RF 55.6 IU / ml (65.4%).MTX was tapered from an average of 8.43 mg / w before study to 5.46 mg / w one year later. In the treatment evaluation, DAS28-CRP increased from 1.52 to 1.84. 89.7% of subjects did not progress joint damage. Other disease activities significantly increased (Table 1). The one-year continuation rate was 78.2%. Since tapering effects were varied widely, we divided patients into three groups; Flared group (N=14, initial MTX dose 8.71mg/w, final MTX dose 8.42mg/w), Low response group (N=31, final MTX reduction rate< 50%, initial MTX dose 8.93mg/w, final MTX dose 6.22mg/w), High response group (N=34, final MTX reduction rate≥ 50%, initial MTX dose 8.5mg/w, final MTX dose 3.15mg/w)(Table 2).Higher RF value at baseline and higher MTX dose at 3M, 6M were predictors of whether a subject was in Low response group or High Response group. Higher RF value and mTSS at baseline and higher MTX dose at 6M were predictors whether a subject was in Flared group or High response group. Lower age was predictor of whether a subject was in Flared group or Low responder group. Finally, mean ΔmTSS /y in Flared group (0.36) was not significantly higher than in low response group (0.07) and in high response group (0.01).Table 1Table 2.Predictors for successful tapering MTX and progression of bone destructionConclusion:Patients with MTX-administered low disease activity and finger joint echo PDUS grade 1 satisfy almost no joint destruction even after MTX reduction. For tapering, predictors may be helpful for maintaining patient’s satisfaction.References:[1]Baker KF, Skelton AJ, Lendrem DW et al. Predicting drug-free remission in rheumatoid arthritis: A prospective interventional cohort study. J. Autoimmunity. 2019;105: 102298.[2]Lillegraven S, Sundlisater N, Aga A et al. Tapering of Conventional Synthetic Disease Modifying Anti-Rheumatic Drugs in Rheumatoid Arthritis Patients in Sustained Remission: Results from a Randomized Controlled Trial. American College of Rheumatology. 2019; Abstract L08.Disclosure of Interests:None declared
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AB0298 LONG-TERM SUPPRESSION OF RAPID RADIOGRAPHIC PROGRESSION AFTER DISCONTINUATION/REDUCTION OF SHORT-TERM BIOLOGIC THERAPY IN PATIENTS WITH EARLY DESTRUCTIVE RHEUMATOID ARTHRITIS ACCOMPANIED WITH EXTENSIVE BONE MARROW EDEMA. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.3187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:We reported that short-term (3 or 6 months) treatment with biologics (BIO) group compared with conventional synthetic non-biological disease-modifying anti rheumatic drug (csDMARDs) enhanced group is more effective in the reducing bone marrow edema (BE) and improving structural remission in early destructive RA accompanied with extensive hand BM despite csDMARDs therapy (1).Objectives:Purpose of this extended study is to investigate whether suppression of RRP will maintain after the discontinuation/reduction of short term biological treatment during over 1 year. Clinical registration number; (UMIN-CTR 000013614)(Figure 1)Methods:RA disease activity was evaluated by DAS28-ESR after BIO withdrawal/reduction at 12 months. Bone destruction was determined by modified total Sharp scoring (mTSS) using by conventional radiography expressed as yearly progression of mTSS (ΔmTSS/y) at 12 months. Statistical analysis were performed by t-test or Wilcoxon rank sum test using SAS .13.2 softwareResults:Fourteen out of 23 patients in BIO group achieved improvement of BM (>70% improvement of baseline BE). Three patient continued BIO. Among 11 patient started to discontinuation/reduction of BIO, 7 patients were successful for discontinuation of BIO. Four patients flared (Table 1). Mean DAS28-ESR, mean ΔmTSS/y at 0, 12 months after discontinuation in 7 patients were 1.77, 2.02 and -0.66,-0.44, respectively (no significant difference between values in 0 and12 month). In contrast, those in 4 flared patients were 1.91, 4.08 and 0, 1.83, respectively (significant difference). Finally, to resolve baseline prognostic factors for improvement of BE for biological treatment, we compared baseline data between 14 BE improved and 9 BE unimproved RA patients. Low DAS28-ESR at 3 or 6 month (P<0.001) are indicated for significant prognostic factor for improvement of BE, although Low DAS28-ESR at baseline (P=0.07) may associate improvement of BE.Table 1.Summary of 1 year clinical data in 11 patients treated in BIO discontinuation/reduction after improvement of BE by short-term treatment of BIOConclusion:Results of this study indicated suppression of RRP will maintain during over 1 year after the discontinuation of short term biological treatment in some patients. We recommend that a short-term treatment with biologics for early RA patients, who are resistant to non-bio DMARDs therapy and at high risk to transit to RRP, will be an effective and economical treatment strategy.References:[1]K. Katayama, T. Okubo, S. Sato et al. Prevention of extensive bone marrow edema and consequent rapid radiographic progression by short term usage of biologics in DMARDs resistant patients with early destructive rheumatoid arthritis. EULAR meeting. FRI 0124(2018).Disclosure of Interests:None declared
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A Surgical Case of Bronchial Artery Aneurysm Connecting to a Pulmonary Artery and Vein Complicated by Racemose Hemangioma. Ann Thorac Cardiovasc Surg 2020; 28:227-231. [PMID: 32418925 PMCID: PMC9209894 DOI: 10.5761/atcs.cr.19-00302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
We report a surgical case of bronchial artery aneurysm (BAA) that directly connected to a pulmonary artery and a pulmonary vein through an abnormal vessel. It was complicated by racemose hemangioma. This is a rare vascular malformation. An 82-year-old female had a large BAA that was found incidentally. First, we consider treating the BAA with embolization by interventional radiology (IVR). However, because of strong meandering of the bronchial artery, we could not advance a microcatheter into the BAA. Therefore, a surgical operation was performed through a standard posterior lateral thoracotomy. The BAA was located between the upper and lower lobes and directly connected to the pulmonary artery. Some bronchial artery branches that provided inflow to the aneurysm were ligated, and the abnormal vessel that connected the BAA to the upper pulmonary vein was ligated easily. A fistula between the BAA and pulmonary artery was sutured by the cardiovascular surgeon using an artificial cardiopulmonary device, with permissive stenosis of A2b (ascending A2).
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[Successful lung transplantation after long-term ventilator and extracorporeal membrane oxygenation support in a patient with severe bronchiolitis obliterans following allogeneic bone marrow transplantation]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 2019; 60:920-923. [PMID: 31484890 DOI: 10.11406/rinketsu.60.920] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
A 29-year-old man was diagnosed with acute myeloid leukemia at 20 years of age; he achieved a second complete remission at 22 years of age after an allogeneic unrelated bone marrow transplantation. After 14 months, he developed bronchiolitis obliterans (BO) due to chronic graft-versus-host disease. Home ventilator management was continuously performed for 3 years, but the patient required extracorporeal membrane oxygenation (ECMO) after progression to type 2 respiratory failure. A matched brain-dead lung donor was found after 5 months of intensive care management on ECMO, and bilateral lung transplantation was successfully performed. BO is a progressive refractory respiratory disease with poor prognosis. Careful management of infection, monitoring organ function, and lung transplantation at the appropriate time of initiation of mechanical ventilation or ECMO may save a patient's life. However, it is crucial to collaborate with higher education institutions or medical professionals in other departments.
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Effect of virtual-assisted lung mapping in acquisition of surgical margins in sublobar lung resection. J Thorac Cardiovasc Surg 2018; 156:1691-1701.e5. [DOI: 10.1016/j.jtcvs.2018.05.122] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Revised: 04/25/2018] [Accepted: 05/11/2018] [Indexed: 11/25/2022]
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Abstract
Background Virtual-assisted lung mapping (VAL-MAP), a bronchoscopic multi-spot dye-marking technique, was tested for its ability to resect ground glass nodules (GGNs) in sublobar lung resections. Methods All patients were prospectively registered in the multi-institutional lung mapping (MIL-MAP) study using VAL-MAP. The data were retrospectively analyzed, focusing on GGNs. GGN characteristics, pathological findings, operation type, and the surgical contribution of VAL-MAP were evaluated. Results The 370 GGNs in 299 patients included 257 pure and 113 mixed GGNs. There were 146 wedge resections (43.6%), 99 simple segmentectomies (29.6%), and 60 complex segmentectomies (18.0%). The largest number of marks were used in complex segmentectomy (4.05±0.74), followed by simple segmentectomy (3.35±0.97) and wedge resection (2.96±0.80). The overall successful resection rate was 98.6%. Multiple [2-5] GGNs were concurrently targeted by VAL-MAP in 53 patients (17.7%) with 123 GGNs. Two concurrent resections were conducted in 36 patients (12.1%), most commonly wedge resection and segmentectomies (21 patients). Among 190 sub-centimeter GGNs, 24 out of 51 GGNs ≤5 mm in diameter (47.1%) and 113 of 139 GGNs >5 mm in diameter (81.3%) were primary lung cancer (P<0.0001). Regarding the contribution of VAL-MAP to successful resection, wedge resection and pure GGNs were graded higher than both other resection types and mixed GGNs. Conclusions VAL-MAP enabled thoracoscopic limited resection of GGNs. Its multiple marks facilitated resections of multi-centric GGNs. Resected suspicious GGNs >5 mm in diameter are likely to be lung cancer. VAL-MAP may impact decision-making regarding the indications and type of surgery for suspicious small GGNs.
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Successful treatment of hepatic gas gangrene by open drainage: A case report and review of the Japanese literature. Int J Surg Case Rep 2018; 49:121-125. [PMID: 30005363 PMCID: PMC6037661 DOI: 10.1016/j.ijscr.2018.06.028] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Revised: 04/06/2018] [Accepted: 06/15/2018] [Indexed: 11/23/2022] Open
Abstract
INTRODUCTION Liver gas gangrene is rare and has a low prognosis. This case, reports a successful treatment of hepatic gas gangrene using an open drainage technique, followed by antibiotics and hyperbaric oxygen therapy (HBO). PRESENTATION OF THE CASE An 82-year-old male with a history of left hepatectomy and bile duct resection for hilar cholangiocarcinoma presented with chilling, lethargy and dyspnea. He had a history of diabetes mellitus, hypertension, atrial fibrillation, and angina pectoris. Physical examination revealed scleric icterus, right hypochondrium tenderness and percussion tenderness of the liver, with warm extremities. Laboratory findings revealed leukocytosis and increased levels of hepatobiliary enzymes. A computed tomography (CT) scan showed gas accumulation in an S8 lesion with portal vein gas. Percutaneous drainage was performed immediately, and broad-spectrum antibiotics were started, but the drainage was insufficient. Consequently, laparotomy drainage was carried out, followed by HBO. No abscess was detected at one-year of follow-up. DISCUSSION Hepatic gas gangrene progresses rapidly and has a high mortality rate. Malignant disease and diabetes mellitus may be predisposing factors. While half of non-clostridial cases survive, most cases of hepatic gas gangrene are associated with clostridial infection and have a fatal outcome. CONCLUSION All survival cases of hepatic gas gangrene were treated by laparotomy drainage, thus immediate laparotomy seems essential to prevent a fatal outcome.
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Genetic analysis of adult leukoencephalopathy patients using a custom‐designed gene panel. Clin Genet 2018; 94:232-238. [DOI: 10.1111/cge.13371] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Revised: 04/17/2018] [Accepted: 04/23/2018] [Indexed: 01/17/2023]
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Small intestinal metastases from esophageal carcinoma presenting as a perforation: A case report and review of the literature. Int J Surg Case Rep 2018; 48:104-108. [PMID: 29885913 PMCID: PMC6041422 DOI: 10.1016/j.ijscr.2018.05.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 05/17/2018] [Accepted: 05/26/2018] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION Small intestinal metastasis from oesophageal carcinoma is rare. We report a case of small intestinal metastases from oesophageal carcinoma presenting as a perforation and discuss the aetiology with other cases of small intestinal metastasis from oesophageal carcinoma reported in previous literature. PRESENTATION An 86-year-old man presented with fever and coughing. He had choked while eating and had history of weight loss. He was diagnosed with aspiration pneumonia. Two days after the admission, he complained of abdominal pain. Physical examination revealed guarding and rebound tenderness in the upper abdomen. A contrast computed tomography of the abdomen showed ascites, free air, and irregular thickness of the small intestinal walls. Small intestinal perforation was noted, and surgical resection of the small intestine was performed. The pathological findings of the resected small intestine revealed ulcers with squamous cell carcinoma, and upper gastrointestinal endoscopy demonstrated oesophageal tumour, whose biopsy revealed squamous cell carcinoma. A diagnosis of small intestinal metastases from oesophageal carcinoma was made, but the patient died one month after the diagnosis. DISCUSSION Most cases found in the literature of oesophageal tumour involve squamous cell carcinoma with male patients, and specific symptoms are divided into obstruction and perforation. All patients with small intestinal metastasis from oesophageal carcinoma who survived were treated by a combination of resection and radiation and/or chemotherapy; thus, immediate treatments seem essential to improve the prognosis. CONCLUSION Physicians should keep in mind the possibility of small intestinal metastasis when patients with a history of oesophageal cancer have abdominal symptoms.
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Confirmation of
SLC5A7
‐related distal hereditary motor neuropathy 7 in a family outside Wales. Clin Genet 2018; 94:274-275. [DOI: 10.1111/cge.13369] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2018] [Revised: 04/17/2018] [Accepted: 04/18/2018] [Indexed: 11/29/2022]
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Lumbar Arterial Bleeding Treated with Endovascular Aneurysm Repair: A Report of 4 Patients. Ann Vasc Surg 2018; 49:316.e11-316.e15. [PMID: 29501896 DOI: 10.1016/j.avsg.2017.12.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2017] [Accepted: 12/21/2017] [Indexed: 10/17/2022]
Abstract
BACKGROUND Lumbar arterial bleeding is a severe condition. Surgical exploration is not indicated because of its rich collateral flow. Transarterial embolization (TAE) is reportedly effective, but there have been cases of failure. It may be a time-consuming procedure for patients with multiple bleeding sources or those with poor vital signs. In this case series, we used endovascular aneurysm repair (EVAR) instead of TAE. METHOD In this case series, we described 4 male patients (2 with traumatic injury, 1 with iatrogenic injury, and 1 with drug-induced hypocoagulability) with lumbar arterial bleeding. The reasons we chose EVAR are because 2 patients had poor vital signs, one patient was a technically difficult case for selective cannulation, and one patient had accompanying aortic dissection. RESULT In all patients, EVAR was performed successfully, and hemostasis was obtained although one patient died of pneumonia on postoperative day 23. CONCLUSIONS EVAR is an effective alternative for lumbar arterial bleeding although TAE is a first choice of treatment.
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Safety and reproducibility of virtual-assisted lung mapping: a multicentre study in Japan. Eur J Cardiothorac Surg 2018; 51:861-868. [PMID: 28043993 PMCID: PMC5400021 DOI: 10.1093/ejcts/ezw395] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Accepted: 11/10/2016] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVES: Virtual-assisted lung mapping (VAL-MAP) is a preoperative bronchoscopic multispot dye-marking technique using virtual images. The purpose of this study was to evaluate the safety, efficacy and reproducibility of VAL-MAP among multiple centres. METHODS: Selection criteria included patients with pulmonary lesions anticipated to be difficult to identify at thoracoscopy and/or those undergoing sub-lobar lung resections requiring careful determination of resection margins. Data were collected prospectively and, if needed, compared between the centre that originally developed VAL-MAP and 16 other centres. RESULTS: Five hundred patients underwent VAL-MAP with 1781 markings (3.6 ± 1.2 marks/patient). Complications associated with VAL-MAP necessitating additional management occurred in four patients (0.8%) including pneumonia, fever and temporary exacerbation of pre-existing cerebral ischaemia. Minor complications included pneumothorax (3.6%), pneumomediastinum (1.2%) and alveolar haemorrhage (1.2%), with similar incidences between the original centre and other centres. Marks were identifiable during operation in approximately 90%, whereas the successful resection rate was approximately 99% in both groups, partly due to the mutually complementary marks. The contribution of VAL-MAP to surgical success was highly rated by surgeons resecting pure ground glass nodules (P < 0.0001), tumours ≤ 5 mm (P = 0.0016), and performing complex segmentectomy and wedge resection (P = 0.0072). CONCLUSIONS: VAL-MAP was found to be safe and reproducible among multiple centres with variable settings. Patients with pure ground glass nodules, small tumours and resections beyond conventional anatomical boundaries are considered the best candidates for VAL-MAP. Clinical Trial Registration Number: UMIN 000008031. University Hospital Medical Information Network Clinical Trial Registry (http://www.umin.ac.jp/ctr/).
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Stomach resection with intraoperative fluoroscopy in laparoscopic distal gastrectomy for early gastric cancer. J Minim Access Surg 2017; 14:236-240. [PMID: 29067944 PMCID: PMC6001300 DOI: 10.4103/jmas.jmas_61_17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Background: In Japan, laparoscopic distal gastrectomy (LDG) is common for early gastric cancer. Formerly, we used to verify the location of the marking clip to decide the proximal incisional line with our hand, through a small epigastric incision. In 2015, we introduced intracorporeal reconstruction and started to decide the incisional line using intraoperative fluoroscopy. Herein, we aimed to evaluate the efficacy and safety of intraoperative fluoroscopy in LDG. Patients and Methods: A total of 19 patients were included in this retrospective observational study. On the day before operation, we endoscopically clipped several points located 2 cm proximal to the tumour edge to cover about half of the tumour. After lymph node dissection, we incised the stomach with an endoscopic linear stapling device, including the previously placed clips, guided by intraoperative fluoroscopy. Reconstruction was performed in all patients who underwent Billroth I and Roux-en-Y procedures. Results: No complications were observed during pre-operative endoscopic clipping or intraoperatively. On pathological examination, all resected specimens had negative margins, and the mean distance from the tumour edge was 28.5 ± 16.5 (13–60) mm. Conclusion: Stomach resection with intraoperative fluoroscopic guidance was safe and effective.
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Comparison of efficacies of the self-expandable metallic stent versus transanal drainage tube and emergency surgery for malignant left-sided colon obstruction. Asian J Surg 2017; 41:498-505. [PMID: 28844781 DOI: 10.1016/j.asjsur.2017.06.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2017] [Revised: 06/15/2017] [Accepted: 06/23/2017] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND/OBJECTIVE Patients with left-sided malignant colorectal obstruction require emergency treatment. Emergency stoma surgery has traditionally been recommended, however many stomas became permanent, decreasing patient quality of life. Recently, self-expandable metallic stents (SEMS) and transanal decompression tubes (TDT) have become widely used decompression methods to avoid stoma surgery. In this study, we evaluated: 1) the efficacy of SEMS compared with TDT and emergency surgery (ES) to avoid permanent stomas; and 2) the safety and success rate of each treatment. METHODS We retrospectively reviewed data from 56 patients who underwent SEMS, TDT, or emergency surgery for malignant left-sided colon obstruction. We compared the permanent stoma rate of each group, and assessed whether or not each treatment was an independent risk factor for permanent stomas. We compared morbidity and mortality for each treatment group (SEMS, TDT, ES), and the success rate of the decompression procedures (SEMS and TDT). RESULTS The permanent stoma rates in the SEMS, TDT, and ES groups were 5.3%, 50.0%, and 56.0%, respectively. Emergency surgery (vs. SEMS) and TDT (vs. SEMS) were independent risk factors for permanent stomas, as was age ≥ 75 years. Operative morbidity, mortality, and hospital stay were not different between groups. The success rate of SEMS was significantly higher than TDT; however, two deaths, including one perforation, occurred in the former group. CONCLUSION SEMS seems to be effective in avoiding permanent stomas, but caution should be taken to avoid complications.
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Adventitial cystic disease of the popliteal artery treated by bypass graft utilizing the short saphenous vein: A case report. Int J Surg Case Rep 2017; 38:154-157. [PMID: 28759829 PMCID: PMC5537433 DOI: 10.1016/j.ijscr.2017.07.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Revised: 07/15/2017] [Accepted: 07/15/2017] [Indexed: 11/27/2022] Open
Abstract
CT or MRI scan is crucial in the diagnosis of adventitial cystic disease (ACD). Surgery is the first line in the treatment of ACD at the popliteal artery. The short saphenous vein was successfully employed in bypass graft surgery.
Introduction Adventitial cystic disease is relatively rare vascular disease, frequently occurred in the popliteal artery. No definitive treatment has been established yet. Prentation of case A 53-year-old woman presenting intermittent claudication of the right leg was diagnosed as adventitial cystic disease of popliteal artery. Percutaneous balloon dilation yielded an immediate recurrence. The disease was successfully treated by bypass grafting utilizing the short saphenous vein to replace the part of the popliteal artery containing the adventitial cyst. No postoperative complication was found six months after surgery. Discussion Comparing to a great saphenous vein, a short saphenous vein as a material of bypass graft has a significant advantage, as only a single surgical field is necessary. Conclusion We propose that bypass graft surgery employing a short saphenous vein is worth considering as a treatment of adventitial cystic disease at the popliteal artery.
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Surgically cured paraneoplastic hypoglycemia associated with solitary fibrous tumor of the pleura: report of two cases. Clin Case Rep 2017; 5:1119-1122. [PMID: 28680608 PMCID: PMC5494395 DOI: 10.1002/ccr3.1017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Revised: 04/12/2017] [Accepted: 04/20/2017] [Indexed: 11/09/2022] Open
Abstract
Hypoglycemia is seldom seen in association with insulinomas, rare autoimmune diseases, and paraneoplastic situations. Paraneoplastic hypoglycemia is known as nonislet cell tumor‐induced hypoglycemia (NICTH). It is also known that a solitary fibrous tumor of the pleura can cause NICTH and that surgical resection is crucial to the success of NICTH treatment.
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A rare case of an infected tracheal diverticulum requiring emergency intervention: A case report. Int J Surg Case Rep 2016; 24:7-9. [PMID: 27176502 PMCID: PMC4872469 DOI: 10.1016/j.ijscr.2016.04.051] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Accepted: 04/28/2016] [Indexed: 11/23/2022] Open
Abstract
A case of an infected tracheal diverticulum presenting as a paratracheal mass is demonstrated. An infected tracheal diverticulum can impair the airway and require emergency intervention including surgery. The most commonly described procedure of surgery is resection via a transverse or lateral neck incision and drainage of the abscess. A CT scan plays important roles to make a diagnosis and evaluate the necessity of intervention.
Introduction Recent advancement in radiological imaging has revealed an increasing amount of asymptomatic abnormalities. Tracheal diverticula are relatively rare entities and are incidentally found on radiological imaging such as computed tomography. Here, we present a case of an infected tracheal diverticulum presenting as a paratracheal mass, which required emergency intervention. Case presentation A 65-year-old Japanese nonsmoker man presented with a fever, lower neck pain, and the aggravation of dyspnea for a week. An enhanced computed tomography scan demonstrated that the trachea was displaced by a paratracheal mass with a well-defined thin wall. His respiratory status was so urgent that emergency intubation and surgical drainage of the abscess were performed. A computed tomography scan performed 4 days after admission demonstrated shrinking of the abscess, and he was extubated and discharged 7 days after admission without any complications. Conclusion To the best of our knowledge, this is the first report to confirm an infected tracheal diverticulum presenting as a paratracheal abscess, which required emergency intervention. Moreover, computed tomography plays an important role in the differentiation of paratracheal masses.
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[Successful Treatment of Empyema with Bronchial Fistulas by Filling under Thoracoscopic Observation; Report of a Case]. KYOBU GEKA. THE JAPANESE JOURNAL OF THORACIC SURGERY 2015; 68:1035-1037. [PMID: 26555923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Empyema with fistula usually resists conservative treatment such as thoracic cavity drainage and administration of antibacterial agents, thus it often requires surgeries such as fenestration, omental/muscle filling, and thoracoplasty. However, due to advanced age and poor condition, conducting invasive surgeries is often difficult in elderly patients. We report a case with the improvement of empyema by bronchial filling with endobronchial Watanabe spigot (EWS) under thoracoscopic observation for an 89-year-old patient who had developed chronic empyema with a bronchial fistulas. After filling EWS, air-leakage from bronchial fistula disappeared and the patient could discharged from the hospital successfully.
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AB0258 Persistence of Extensive MRI Osteitis Associates RAPID Radiographic Progression with Predominant Loss of Joint SPACE Narrowing and Hand Grip in Patients with Rheumatoid Arthritis Inadequate Response to Methotrexate. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.4181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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SAT0046 Extensive MRI Osteitis is Associated with RAPID Radiographic Progression in Early but not Advanced Rheumatoid Arthritis. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.4174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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THU0131 Long Term Results of Inhibition of Radiographic Joint Damage Progression in Small and Medium and Large Joints in Patients with Rheumatoid Arthritis Treated with Tofacitinib Monotherapy. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.5385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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FRI0010 Comparison with Radiographic Joint Damage in Patients with Rheumatoid Arthritis with the Continuation or Discontinuation of RAPID3 Remission during 1 Year. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.2000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Pulmonary artery sarcoma successfully treated by right pneumonectomy after definitive diagnosis. World J Clin Oncol 2013; 4:102-105. [PMID: 24926430 PMCID: PMC4053708 DOI: 10.5306/wjco.v4.i4.102] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2013] [Accepted: 10/20/2013] [Indexed: 02/06/2023] Open
Abstract
Pulmonary artery sarcoma (PAS) is a rare and lethal neoplasm that is usually diagnosed during surgery or autopsy. Early diagnosis and radical surgical resection offer the only chance for survival. However, making a preoperative histopathological diagnosis is quite difficult. We encountered a 57-year-old woman presenting a PAS that mimicked a pulmonary thromboembolism. After confirming a definitive diagnosis using a catheter suction biopsy, we successfully performed a right pneumonectomy via a median sternotomy without cardiopulmonary bypass. Eighteen months after surgery, no recurrence was observed.
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[Diffuse descending necrotizing mediastinitis with cardiac tamponade;report of a case]. KYOBU GEKA. THE JAPANESE JOURNAL OF THORACIC SURGERY 2013; 66:938-940. [PMID: 24008648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Descending necrotizing mediastinitis( DNM) is often a lethal condition resulting from odontogenic or cervical infection, with a previously reported mortality rate of 25 to 40%, which is known to accompany occasional pericardial effusion. Here, we report a case of diffuse DNM with cardiac tamponade.
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FRI0067 Prognostic factors for rapid radiographic progression are different between tnf and non-tnf inhibitor. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.1194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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FRI0253 Increase of medium and large joint destruction in patients with rapid radiographic progression during treatment with tocilizumab. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.1380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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AB0276 Rapid radiographic progression in small joints does not associate progression of medium and large sized joint destruction in adalimumab treated rheumatoid arthritis patients. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.2598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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SAT0100 Bone marrow OEDEMA is more associated with rapid radiographic progression than synovitis or bone erosion by using low field MRI in bio-naïve rheumatoid arthritis patients treated with adalimumab and methotrexate combination therapy. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2012-eular.3047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Castleman's disease along the left tracheobronchial tree with a difficult preoperative diagnosis. Gen Thorac Cardiovasc Surg 2011; 59:436-9. [PMID: 21674314 DOI: 10.1007/s11748-010-0680-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2010] [Accepted: 07/13/2010] [Indexed: 11/30/2022]
Abstract
A 39-year-old man was referred to our hospital because of an asymptomatic middle mediastinal tumor. A preliminary histological diagnosis of the tumor by bronchoscopy was difficult to obtain because the tumor was located along the left tracheobronchial tree, which is difficult to approach. The tumor was resected through a right anteroaxillary thoracotomy without any major complications, and histopathological examination revealed that the lesion was Castleman's disease, hyaline-vascular type. Radiological findings of the lesion were typical; however, the rarity of the tumor made the imaging diagnosis difficult. If a lesion is located along the tracheobronchial tree, Castleman's disease should be considered in the differential diagnosis.
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A dedifferentiated liposarcoma of the anterior mediastinum. Int J Clin Oncol 2009; 14:174-7. [PMID: 19390952 DOI: 10.1007/s10147-008-0819-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2008] [Accepted: 07/06/2008] [Indexed: 01/19/2023]
Abstract
Dedifferentiated liposarcoma was first described in 1979, and its definition has been recently extended. We found an undiagnosed anterior mediastinal mass in a 56- year-old man for whom we performed a complete tumor resection through median sternotomy. Microscopic examination revealed that the mass was primarily a low-grade, dedifferentiated liposarcoma, with a partial high-grade area. Occurrence of dedifferentiated liposarcoma in the anterior mediastinum is rare. We did not perform any adjuvant therapy. Three years after the surgery, the patient is alive without disease. In lipoma-like, well-differentiated liposarcoma cases, we should consider the possibility of dedifferentiated liposarcoma if a mild, atypical spindle cell component is found.
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The prognostic value of carcinoembryonic antigen in T1N1M0 and T2N1M0 non-small cell carcinoma of the lung. Eur J Cardiothorac Surg 2007; 32:440-4. [PMID: 17643308 DOI: 10.1016/j.ejcts.2007.06.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2007] [Revised: 06/05/2007] [Accepted: 06/11/2007] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE To evaluate the significance of preoperative clinicopathological factors, including serum carcinoembryonic antigen (CEA), as well as postoperative clinicopathological factors in T1-2N1M0 patients with non-small cell lung cancer who underwent curative pulmonary resection. METHODS Twenty T1N1M0 disease patients and 25 T2N1M0 patients underwent standard surgical procedures between September 1996 and December 2005, and were found to have non-small lung cancer. As prognostic factors, we retrospectively investigated age, sex, Brinkman index, histologic type, primary site, tumor diameter, clinical T factor, clinical N factor, pathological T factor, preoperative serum CEA levels, surgical procedure, visceral pleural involvement, and the status of lymph node involvement (level and number). RESULTS The overall 5-year survival rate of all patients was 59.6%. In univariate analysis, survival was related to age (<70/>or=70 years, p=0.0079), site (peripheral/central, p=0.043), and CEA level (<5.0/>or=5.0 ng/ml, p=0.0015). However, in multivariate analysis, CEA (<5.0/>or=5.0 ng/ml) was the only independent prognostic factor; the 5-year survival of the patients with an elevated serum CEA level (>or=5.0 ng/ml) was only 33.2% compared to 79.9% in patients with a lower serum CEA level (<5.0 ng/ml). CONCLUSIONS An elevated serum CEA level (>or=5.0 ng/ml) was an independent predictor of survival in pN1 patients except for T3 and T4 cases. Therefore, even in completely resected pN1 non-small cell lung cancer, patients with a high CEA level might be candidates for multimodal therapy.
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Prospective analysis of depression and psychological distress before and after surgical resection of lung cancer. Gen Thorac Cardiovasc Surg 2007; 55:119-24. [PMID: 17447510 DOI: 10.1007/s11748-006-0084-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
OBJECTIVES The psychological effects of surgery have received little attention in patients with lung cancer, so it is unclear how much psychological support is required by these patients. This study was done to assess the mental state of patients with lung cancer before and after surgery and to determine their need for psychological care. METHODS A group of 165 patients with lung cancer scheduled for surgical treatment were included in this study. They were asked to complete the Profile of Mood States questionnaire before surgery and on discharge after completion of treatment. The data on mood from the questionnaires were analyzed. RESULTS Tension-anxiety improved significantly after surgery, whereas the fatigue score increased significantly. The scores for depression-dejection and confusion were elevated before surgery and were unchanged afterward. CONCLUSIONS Patients with lung cancer were depressed before surgery and remained depressed after their operations, although postoperative tension-anxiety diminished. These results indicate that lung cancer patients need psychological support to alleviate depression during the perioperative period.
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Pyogenic Cervical Spondylitis with Quadriplegia as a Complication of Severe Burns: Report of a Case. Surg Today 2006; 36:1015-8. [PMID: 17072727 DOI: 10.1007/s00595-006-3290-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2005] [Accepted: 05/16/2006] [Indexed: 11/27/2022]
Abstract
We report a case of cervical pyogenic spondylitis complicated by epidural abscess with quadriplegia during treatment of severe burns. The patient was a 49-year-old man with 3rd-degree burns to 20% of his body, involving the lower extremities. We performed escharectomy of the 3rd-degree necrosis on days 7 and 16, followed by the first skin graft on day 23. Pseudomonas aeruginosa was detected in the postoperative graft wound culture. On day 23 after the skin graft, he became febrile and began to experience cervical pain and muscle weakness of the extremities. By day 24, quadriplegia had developed. A cervical vertebral magnetic resonance imaging (MRI) scan showed pyogenic spondylitis with an epidural abscess, which was causing the quadriplegia. We treated the patient by performing curettage of the pyogenic lesion and anterior fixation of the cervical vertebral bodies. The fact that P. aeruginosa was detected in the pyogenic focus culture indicated that burn wound sepsis was responsible for the infection. This case reinforces that acting on a strong suspicion helps to establish a diagnosis and initiate appropriate treatment early.
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