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An investigation of the relationship between the functional status of the individuals with knee osteoarthritis and their quality of life. Niger J Clin Pract 2022; 25:576-581. [PMID: 35593598 DOI: 10.4103/njcp.njcp_1370_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background Knee osteoarthritis, a chronic and degenerative joint disease, is more common among the growing elderly population. With the increasing life expectancy and obesity, the significance of knee osteoarthritis for public health has become more evident. Aim This study was carried out to investigate the relationship between the functional status of individuals with knee osteoarthritis and their quality of life. Patients and Methods The population of the study consisted of individuals with 1-4 s level of knee osteoarthritis diagnosed over the age of 50 who attended the physical therapy and rehabilitation polyclinic at Atatürk University hospital. The study was carried out with 129 individuals with knee osteoarthritis without sample selection. The data were collected using a demographic questionnaire and The Knee Injury and Osteoarthritis Outcome Score (KOOS) and analyzed with SPSS 22.00 statistical package program using frequency, percentage, t-test, Mann-Whitney U test, Kruskal-Wallis H test, and Dunnett T3 post hoc test. Results According to the results, the KOOS Function and Daily Life scores showing the functional status of the participants were 46.61 ± 16.17. The Function and Sports/Leisure Activities subscale scores were 29.49 ± 23.73, and the mean scores of the Quality of Life subscale were 34.15 ± 18.11. A positive significant relationship was determined between the functional status and the quality of life in the individuals. Conclusions As the functional status of individuals improves, the quality of life increases too.
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Systemic inflammation in both open-angle and angle-closure glaucoma: role of platelet-to-lymphocyte ratio. ACTA ACUST UNITED AC 2021; 122:45-48. [PMID: 33393320 DOI: 10.4149/bll_2021_005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
AIM To analyse the effect of systemic inflammatory status in patients with primary open-angle glaucoma (POAG) and primary angle-closure glaucoma (PACG) by calculating platelet-to-lymphocyte ratio (PLR) and neutrophil-to-lymphocyte ratio (NLR). METHODS This retrospective case-control study included 200 patients with POAG, 22 patients with PACG and 100 healthy subjects. The participants' white-blood-cell, lymphocyte, neutrophil, and platelet counts were recorded from previous blood assays. NLR and PLR were calculated manually. Results were compared among the groups. RESULTS Both the POAG and PACG groups had higher platelet counts and PLR values than the control group (p=0.001 and p=0.001; respectively). The difference in NLR between POAG, PACG and control groups was not statistically significant (p=0.076). The POAG group had higher NLR values than the control (p=0.035). CONCLUSION Both the POAG and the PACG groups exhibited higher platelet and PLR levels than the control. These results indicate a potential role of systemic inflammation in the pathogenesis of POAG and PACG (Tab. 4, Fig. 1, Ref. 35).
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MON-PO380: Screening for Nutritional Status in Radiation Oncology Outpatients. Clin Nutr 2019. [DOI: 10.1016/s0261-5614(19)32214-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Variations of the 6 th cranial nerve (nervus abducens) in the petroclival region: A microsurgical study. Morphologie 2019; 103:103-109. [PMID: 30713002 DOI: 10.1016/j.morpho.2019.01.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 01/09/2019] [Accepted: 01/10/2019] [Indexed: 11/28/2022]
Abstract
The aim of this study is to present the variations of nervus abducens in localization and number as it pierces the clival dura mater. The calvaria of 16 cadaveric heads were removed by making horizontal incisions from Glabella to Inion in both sides of the head. The dura mater was dissected. Cerebrum and cerebellum were taken out by obtuse dissection. Dissections of cavernous sinus were made under the stereomicroscope and the findings were photographed. Out of 16 specimens, one of them was excluded. Fifteen heads were bilaterally analyzed. Analysis of these nerves presented four different variations. Variation types a classified CN VI as a single trunk and entering a single dural pore with 77% occurrence. Variation type b classified CN VI with two branches running in the petroclival region and entering a single dural pore with 10% occurrence. Variation type c classified CN VI as 2 trunks and entering 2 separate but close dural pores with 10% occurrence. Variation type d classified CN VI with 2 distinct trunks and 2 branches entering 2 separate but close dural pores with 3% occurrence. CN VI plays a major role in the clinic of the eye. Due to its intracranial and extracranial course, injuries to the head and to the nerve may result in malfunctioning of the lateral muscles of the eye. Therefore, the variations of branching, relations and its course were analyzed.
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False Positivity of Fludeoxyglucose Positron Emission Tomography/Computed Tomography in Patients With Isolated Mediastinal Lymph Node Involvement With Extrathoracic Malignancies. Heart Lung Circ 2018. [DOI: 10.1016/j.hlc.2018.04.157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Factors Affecting Choice of Prosthetic Material for Sternum Reconstruction After Resection: Experience With 30 Patients. Heart Lung Circ 2018. [DOI: 10.1016/j.hlc.2018.04.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Treatment Modality and Diagnostic Clues of Complicated Hydatid Cyst of the Thorax: A Review of 65 Cases. Heart Lung Circ 2018. [DOI: 10.1016/j.hlc.2018.04.173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Distinctive role of opinion leaders in the social networks of school adolescents: an investigation of e-cigarette use. Public Health 2017; 144:109-116. [PMID: 28274370 DOI: 10.1016/j.puhe.2016.11.020] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Revised: 11/11/2016] [Accepted: 11/28/2016] [Indexed: 12/11/2022]
Abstract
OBJECTIVES This study examines a diverse set of social motives (e.g. peer support, peer pressure, social loneliness) for e-cigarette use, through the mediating effects of opinion leadership, among both male and female adolescents. STUDY DESIGN Prospective cohort study. METHODS The data were obtained from a survey conducted among 666 adolescents across 14 school classes, namely, students at three urban schools, public and private, in Lille, France. The proposed integrative model includes social motives, opinion leadership and e-cigarette use in a trilateral relationship; gender is proposed and tested as a potential moderator in a structural equation model. RESULTS More positive peer support is negatively associated with opinion leadership and e-cigarette use. Both loneliness and susceptibility to peer influence are positively related to opinion leadership and e-cigarette use. Moreover, social support from peers and opinion leadership shape e-cigarette use differently across genders. CONCLUSIONS Policy makers should account for the various (positive and negative) roles of peers and consider the gender of their audience when designing anti-e-cigarette policies.
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Abstract
Pulmonary blastoma is a very rare malignant tumor of the lungs. A biphasic pulmonary blastoma was histologically diagnosed by a characteristic finding as it was mainly constituted of immature tumor tissue that had both epithelial and mesenchymal components. We present a case of a 68-year-old man with biphasic pulmonary blastoma. The patient underwent cranial metastatectomy and left lung upper lobectomy. Although the tumor was resected, there was rapid metastasis to the cranial, liver, kidney and multiple bones. Although radiotherapy and chemotherapy were administrated, the patient died about 6 months postoperatively. Close follow-up and aggressive chemotherapy should be considered for such tumours. In the light of this case, the authors review the pathologic, clinical, radiological and therapeutic features of this very rare malignant lung tumor.
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Abstract
Catamenial pneumothorax, a variant of spontaneous pneumothorax occurs exclusively in women of menstrual age. Catamenial pneumothorax is associated with a high rate of recurrence. The etiology and pathogenesis is enigmatic. We describe the case of a 42-year-old woman with right-sided catamenial pneumothorax recurring four times, caused by ectopic endometriosis in the pleural layers which was confirmed histopathologically. Surgical treatment should be accomplished during menstruation for optimal visualization of pleurodiaphragmatic endometriosis.
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Reply by the Authors of the Original Article. Thorac Cardiovasc Surg 2016; 64:546. [PMID: 26975808 DOI: 10.1055/s-0036-1579701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Abstract
Primary chondromyxoid fibroma is a benign bone tumor. Its localization in the sternum is quite rare; we found only 6 relevant reports. We report our diagnosis and treatment of a chondromyxoid fibroma in the sternum of a 63-year-old woman. The patient underwent subtotal sternectomy and chest-wall reconstruction with use of a titanium rib bridge system and Prolene mesh. The patient's clinical course was uneventful, and she had no local recurrence 41 months postoperatively. Our review herein of the 6 previous cases reveals that our patient is the oldest thus far to have been diagnosed with a sternal chondromyxoid fibroma.
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Depression and socio-economical burden are more common in primary caregivers of patients who are not aware of their cancer: TURQUOISE Study by the Palliative Care Working Committee of the Turkish Oncology Group (TOG). Eur J Cancer Care (Engl) 2015; 25:502-15. [PMID: 25828949 DOI: 10.1111/ecc.12315] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/23/2015] [Indexed: 11/26/2022]
Abstract
In this study, we aimed to determine the personal, social and economic burden and the frequency of depression, as well as in caregivers of cancer patients who are being treated with chemotherapy in Turkey. The study is designed as a cross-sectional survey study using a 5-point Likert-type response scale, and the last part of the questionnaire includes the Beck Depression Inventory. The depression rate was found to be 64% (n = 476) among all subjects (n = 968), with 91% of those with depression demonstrating signs of mild depression. In this study, a significant difference was found between the presence of depression and age (young), sex (female), educational level (high), economic status (low), financial loss during treatment, patient's lack of knowledge about his/her diagnosis, metastatic disease and short survival time. In addition, 64% of all subjects had concerns of getting cancer, and 44% of all subjects had feelings of anger/rage against other people. In a multivariate regression analysis, the patient's lack of knowledge of the diagnosis was the independent risk factor. In conclusion, depression incidence and burden rate increased among cancer caregivers, and care burden was highly associated with depression. Accordingly, approaches to reducing the psycho-social effects of cancer should focus intensively on both the patients and their caregivers in Turkey.
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Chest wall implantation metastasis caused by percutaneous radiofrequency ablation for hepatic tumor. Ann Thorac Surg 2015; 99:1078-80. [PMID: 25742838 DOI: 10.1016/j.athoracsur.2014.05.064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Revised: 03/18/2014] [Accepted: 05/12/2014] [Indexed: 10/23/2022]
Abstract
We report a very rare case of a 55-year-old man with chest wall metastatic tumor caused by seeding of hepatocellular carcinoma after percutaneous radiofrequency ablation (RFA) for hepatic tumor 42 months after the initial operation. The patient was managed with aggressive full-thickness chest wall resection and reconstruction with a Prolene (Ethicon, Somerville, NJ) and methyl methacrylate sandwich graft and subsequent musculocutaneous free-flap transposition.
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P531: An observational multicenter study in Turkey to evaluate beta-hydroxy-beta methyl butyrate, L-arginine and L-glutamine usage patterns in daily practice: sarcopenia in elderly. Eur Geriatr Med 2014. [DOI: 10.1016/s1878-7649(14)70694-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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PP-352 Percutaneous Transvenous Retrieval of Intracardiac Port-A Catheter using a Snare Short Title: Percutaneous Retrieval of Intracardiac Catheter. Am J Cardiol 2014. [DOI: 10.1016/j.amjcard.2014.01.382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Optical coherence tomography in bioabsorbable stents: mechanism of vascular response and guidance of stent implantation. Minerva Cardioangiol 2014; 62:71-82. [PMID: 24500218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Fully biodegradable L-polylactic acid stents (biodegradable vascular scaffold, BVS), the latest breakthrough in the area of coronary implants, entered clinical trials in 2005 and became commercially available in 2011. Optical coherence tomography (OCT) was used from the first implants to study the vessel wall response and the timing of the resorption process in man. Analysis of BVS with OCT has several advantages over that of metallic stents. BVS polymeric struts are transparent to the light so that scaffold integrity, apposition to the underlying wall, presence of thrombus and hyperplasia, and changes in the strut characteristics over time can be easily studied. We present a comprehensive review of the findings OCT provided when used as a research tool in serial examination up to five years for investigation of the mechanism of resorption, neointimal coverage, shrinkage and late lumen enlargement. We also report our experience with OCT in 47 lesions of various complexity as a practical means of percutaneous coronary intervention guidance during BVS implantation.
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Comparison of hematologic toxicity between 3DCRT and IMRT planning in cervical cancer patients after concurrent chemoradiotherapy: a national multi-center study. EUR J GYNAECOL ONCOL 2014; 35:62-66. [PMID: 24654465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
PURPOSE To compare the incidence and severity of acute and chronic hematologic toxicity (HT) in patients treated with three-dimensional conformal radiotherapy (3DCRT) and intensity modulated radiotherapy (IMRT) for curative treatment of cervical cancer and to ascertain the dosimetric parameters of two techniques associated with acute and chronic HT. MATERIALS AND METHODS A total of 127 patients with cervical cancer receiving concomitant pelvic radiotherapy (RT) and cisplatin were evaluated. Pelvic bone marrow (BM) was contoured for each patient and divided into five sub-regions: lumbosacrum (LS), ilium (IL), lower pelvis (LP), pelvis (P), and whole pelvis (WP). The volume of each BM region receiving 10, 20, 30, and 40 Gy was calculated (V10, -V20, -V30, and -V40). The lowest level of hemoglobin, leukocyte, neutrophil, and platelet counts were obtained during chemoradiotherapy and six months after RT. The nadir values were graded according to Common Terminology Criteria for Adverse Events (version 3.0). RESULTS Grade 2 or greater acute anemia, leukopenia, neutropenia, thrombocytopenia was observed in 2%, 41.5%, 12% ,and 0% in 3DCRT group and in 27%, 53%, 24.5%, and 4.5% in IMRT group, respectively. Grade 2 or greater chronic anemia, leukopenia, neutropenia, and thrombocytopenia was observed in 11%, 10%, 6%, and 0% in 3DCRT group and in 11%, 9%, 4.5%, and 0% in IMRT group, respectively. LS-V30, 40; IL-V10, 20, 30, 40; LP-V10, 20 ,40; P-V10, 20, 30, 40, and TP-V10, 20, 30, 40 were significantly reduced with IMRT planning compared to 3DCRT planning. Logistic regression analysis of potential predictors showed that none of the dosimetric parameters were significant for predicting acute and chronic HT. CONCLUSION The present findings showed that IMRT planning reduced irradiated BM volumes compared to 3DCRT planning. However, no difference between the two techniques was observed in terms of acute and chronic HT. Further studies are needed to confirm these results.
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Adverse birth outcomes after prenatal exposure to antiepileptic drugs. J Neurol Sci 2013. [DOI: 10.1016/j.jns.2013.07.179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Mid-aortic syndrome in pregnancy. J Hum Hypertens 2013; 28:140-1. [PMID: 23823581 DOI: 10.1038/jhh.2013.61] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Video-assisted thoracoscopic surgery to treat hydatid disease of the thorax in adults: is it feasible? J Laparoendosc Adv Surg Tech A 2013; 22:882-5. [PMID: 23137113 DOI: 10.1089/lap.2012.0272] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Optimal treatment of intrathoracic hydatid diseases in adults involves complete removal of the cyst with parenchyma-preserving surgery. In current practice, thoracotomy remains the standard surgical approach for pulmonary hydatid cysts, so surgical experience is limited, particularly with regard to video-assisted thoracoscopic surgery (VATS). SUBJECTS AND METHODS Between June 2007 and May 2011, a selected series of 12 adult patients presenting with intrathoracic hydatid cysts underwent VATS. The cysts were completely removed using a three-trocar technique. RESULTS Complete removal of the cysts was successful in all patients. All cysts were diagnosed by computerized tomography, and 6 (50%) patients had a history of hydatid disease in the liver or lung. No serious postoperative complications were observed. Patients with thoracoscopic excision were discharged after a median of 2.9 days (range, 2-6 days). No recurrences or complications were observed during a mean follow-up of 29 months. CONCLUSIONS Considering the conversion and complication rates in our series, VATS should be the primary therapeutic choice for adults with thoracic hydatid cysts. Open surgical interventions in patients with large and uncomplicated cysts appear optional.
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The Role of Awake VATS in Diagnosis and Treatment of Pleural Effusions. Turk Thorac J 2013. [DOI: 10.5152/ttd.2013.23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Textiloma mimicking superior sulcus tumor: positron emission tomography/computed tomography findings of a pseudotumor. Thorac Cardiovasc Surg 2013; 62:369-71. [PMID: 23436618 DOI: 10.1055/s-0032-1322628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
We present an interesting case report of a 52-year-old man with a superior sulcus tumor. To evaluate the suspicious left lung tumor, 18F-fluorodeoxyglucose positron emission tomography (FDG-PET) was used. Increased FDG level was indicative of a malignant tumor. Left thoracotomy revealed a textiloma retained during cardiac surgery.
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A thoracic surgeon's perspective on the elastofibroma dorsi: A benign tumor of the deep infrascapular region. Thorac Cancer 2013; 4:35-40. [DOI: 10.1111/j.1759-7714.2012.00139.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Clinicopathological Features of Patients with Malignant Mesothelioma in a Multicenter, Case-Control Study: No Role for ABO-Rh Blood Groups. Asian Pac J Cancer Prev 2013. [DOI: 10.7314/apjcp.2013.14.1.249] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Single port video-assisted thoracoscopy for the management of pleural effusion in ovarian carcinoma. J OBSTET GYNAECOL 2012; 33:98-9. [PMID: 23259899 DOI: 10.3109/01443615.2012.713049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Abstract
OBJECTIVE Benign localized fibrous tumors (BLFT) of the pleura are very rare slow-growing neoplasms that generally have a favorable prognosis. The aim of this manuscript is to evaluate the predictors of outcome with the review of the literature in a series of 25 patients with BLFT. METHODS Between January 1985 and November 2009, 25 patients underwent an operation due to BLFT. Of these patients, 14 (56%) were male; mean age was 41.1 (25 to 64) years. All patients underwent thoracotomy. Left thoracotomy approach was used in 16 patients. The mass lesions were totally excised. The histopathological examinations were performed with hematoxylin-eosin and immunohistochemical staining methods. RESULTS Of the patients, 18 (72%) were symptomatic. Symptoms were cough in 36%, shortness of breath in 32%, and chest pain in 20% of the patients. One patient (4%) appeared to have some symptoms (pain and swelling of the joints) associated with pulmonary osteoarthropathy. Seven patients (28%) underwent an operation due to mass lesion detected at routine control visits. None of the patients had a history of exposure to asbestos. Radiological investigations revealed 16 (64%) mass lesions in the left. Of the lesions found on exploration, 5 (20%) were intrapulmonary localized lesion without pedicle and 20 were pedicled. Of the pedicled masses, 5 were connected to parietal pleura and 15 to visceral pleura and all were intrathoracic extrapulmonary localized lesions. Eight (32%) lesions connected to left lower lobe. Additionally, three pedicled lesions were located in the lung fissure. Pedicled lesions were totally excised together with their pedicles. Intraparenchymal mass lesions were resected using wedge resection. The diameter of the resected masses was ranging between 3 and 22 cm (mean: 8.7). Macroscopically, all were encapsulated with a homogeneous cut surface. Intraoperative mortality and morbidity was not observed. The average hospitalization duration for all patients was 8.6 days (5 to 12). The mean follow-up was 33.6 (9 to 142) months with no recurrence. CONCLUSIONS Benign localized fibrous tumors are uncommon and treated by surgical means. According to our data obtained from literature review, clinicians should be aware of recurrence possibility even after complete resection of benign localized fibrous tumor and the risk of malign transformation.
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The protective effects of Ginkgo biloba extract (EGb-761) on radiation-induced dermatitis: an experimental study. Clin Exp Dermatol 2011; 37:387-94. [PMID: 22211952 DOI: 10.1111/j.1365-2230.2011.04253.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Irradiation of the skin induces production of free radicals, resulting in oxidative stress. EGb-761, an extract from the leaves of the Ginkgo biloba tree, has been reported to be an effective exogenous antioxidant based on its free-radical scavenger properties. AIM To investigate the protective effect of G. biloba extract (EGb-761) on radiation-induced dermatitis in rats. METHODS Forty male Wistar rats were divided equally into four groups: group 1 received sham radiotherapy (RT) without EGb-761, group 2 received sham RT with EGb-761, group 3 received RT without EGb-761, and group 4 received RT with EGb-761. Levels of malondialdehyde (MDA), nitric oxide (NOx) and glutathione (GSH) were measured. Dermatitis was assessed with a semiquantitative dermatitis item score. The intensity of staining and diffusion of expression for proliferating cellular nuclear antigen (PCNA) and transforming growth factor (TGF)-β3 were also evaluated. RESULTS The enhanced oxidative stress seen after RT was markedly diminished when EGb-761 was administered with RT; significantly lower mean MDA (P < 0.005) and higher mean GSH (P < 0.001) levels were seen in group 4 compared with group 3. Although there was a decrease in NOx levels, this was not significant. All (100%) of the animals in group 3 developed dermatitis, whereas only 13% of the animals in group 4 did so (P < 0.0001). There was a significant difference between group 1 and group 3 in PCNA and TGF-β3 staining (P < 0.05), whereas no difference was seen between groups 3 and 4; however, the intensity of staining and diffusion of expression were lower in group 4 than in group 3. CONCLUSIONS Prophylactic administration of EGb-761 seems to have a protective effect against radiation-induced dermatitis.
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Patient Reported Toxicity in Men Treated with 3D Conformal Techniques for Localized Prostate Cancer: A Turkish Oncology Group (TOG) Study. Int J Radiat Oncol Biol Phys 2011. [DOI: 10.1016/j.ijrobp.2011.06.943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Cilazapril-induced pleural effusion: A case report and review of the literature. Ann Thorac Med 2011; 5:171-3. [PMID: 20835313 PMCID: PMC2930657 DOI: 10.4103/1817-1737.65043] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Revised: 07/31/2009] [Accepted: 09/02/2009] [Indexed: 11/04/2022] Open
Abstract
We describe an unusual case of lymphocytic pleural effusion associated with the use of cilazapril, a novel angiotensin-converting-enzyme inhibitor (ACEI). An 80-year-old male was prescribed cilazapril for hypertension. He subsequently presented with right chest pain and dry cough. He was found to have a lymphocytic pleural effusion on thoracentesis. Extensive workup, including open pleural biopsy, failed to reveal the etiology of the effusion. However, soon after the withdrawal of cilazapril, his clinical symptoms improved and the effusion disappeared. ACEI-induced pleural effusion has only been rarely reported. Drug-induced pleural effusion should be considered when formulating the differential diagnosis in a patient receiving ACEI.
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Management of Chylothorax with Octreotide after Congenital Heart Surgery. Thorac Cardiovasc Surg 2011; 59:298-301. [DOI: 10.1055/s-0030-1250296] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Factors affecting morbidity and mortality in flail chest: comparison of anterior and lateral location. Thorac Cardiovasc Surg 2011; 59:45-8. [PMID: 21243572 DOI: 10.1055/s-0030-1250597] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE Flail chest is most often accompanied by significant underlying pulmonary parenchymal injuries and may constitute a life-threatening thoracic injury. In this study we evaluated the treatment modalities for flail chest depending on the effect of trauma localization on mortality and morbidity. METHODS Between 2003 and 2008, 23 patients (20 males/3 females) were treated for flail chest. Location of the trauma in the chest wall, mechanical ventilation support, prognosis and injury severity score (ISS) were recorded for all patients. Mechanical ventilation support was given in 14 patients (60.8 %), and 12 of these 14 patients required subsequent tracheostomy. Internal fixation was used in 3 patients. RESULTS The major cause of flail chest was a car crash in 18 of 23 patients (76 %). Median ISS was 62.8 for all patients. The patients with flail chest who had bilateral costochondral separation (anterior chest location) (group I, n = 10) had a significantly higher ISS than those with single-side posterolateral flail chest (group II, n = 13; ISS: 70/55; P = 0.02). The need for mechanical ventilation support was also higher in the group with bilateral costochondral separation. Morbidity was higher in group I than in group II ( P = 0.198), and mortality was also significantly higher in group I ( P = 0.08). Patients with a cranial trauma and flail chest had a higher mortality (19 %) than patients with only flail chest (no mortality). The mean ISS was 75 for patients with cranial trauma and flail chest and 55.7 ( P = 0.001) for patients with only flail chest. Sepsis and subarachnoid bleeding were the major causes of mortality. The mean ISS was 54.5 for patients under the age of 55 (n = 14) whereas it was 69.4 in those aged 55 and over (n = 9; P = 0.034). Mortality in the older group was also higher (33 % versus 7 %; P = 0.02). CONCLUSION Early intubation and mechanical ventilation is of paramount importance in patients with flail chest. However, prolonged mechanical ventilation is associated with a poor outcome. Tracheotomy and frequent flexible bronchoscopy are an effective pulmonary toilet. Advanced age was a major risk factor for flail chest trauma mortality, together with the severity of the injury. When cranial trauma was accompanied by flail chest, mortality and morbidity rates increased. Bilateral costochondral separation also increased the risk of morbidity and the need for mechanical ventilation in patients with flail chest.
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When is Transthoracic Approach Indicated in Retrosternal Goiters? Ann Thorac Cardiovasc Surg 2011; 17:250-3. [DOI: 10.5761/atcs.oa.10.01541] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2010] [Accepted: 04/28/2010] [Indexed: 11/16/2022] Open
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When is Surgical Tracheostomy Indicated? Surgical "U-shaped" versus Percutaneous Tracheostomy. Ann Thorac Cardiovasc Surg 2011; 17:29-32. [DOI: 10.5761/atcs.oa.09.01477] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2009] [Accepted: 12/17/2009] [Indexed: 11/16/2022] Open
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Management of descending mediastinal infections with an unusual cause: a report of 3 cases. Ann Thorac Cardiovasc Surg 2010; 16:198-202. [PMID: 20930683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2009] [Accepted: 06/04/2009] [Indexed: 05/30/2023] Open
Abstract
Mediastinal infections are a life-threatening and distinctly rare event, especially when they are caused by a dental abscess or by a foreign body that has not perforated the esophagus. We evaluated how best to treat descending mediastinal infections occurring from an unusual cause. We report 3 female patients with mediastinal infections: two aged 45 and 80 years, each with a dental abscess, and one 62 with a foreign-body injury of the retropharyngeal wall. A retropharyngeal abscess and descending necrotizing mediastinitis developed in two of these patients. The mediastinal abscess was detected by computed tomographic scanning. All patients were successfully treated by drainage of their abscesses via cervicotomy or thoracotomy. A mediastinal abscess can be a serious complication. Mediastinitis is associated with a high mortality rate if the diagnosis is not quickly established and adequate therapy is not provided. In this report, we discuss the management and possible pathophysiological mechanisms of descending mediastinal infections that have an unusual cause. Clinicians should be aware of the possibility of descending mediastinal infections in patients with a retropharyngeal abscess or a dental abscess associated with persistent signs, such as fever. Imaging modalities must be used as soon as possible to enable early diagnosis. Aggressive treatment includes surgical drainage, and medical management in an intensive care unit may prevent a catastrophic outcome.
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Necessity of lung resection in neglected cases of pulmonary hydatidosis. Ann Thorac Cardiovasc Surg 2010; 16:187-189. [PMID: 20930680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2008] [Accepted: 04/02/2009] [Indexed: 05/30/2023] Open
Abstract
In pulmonary hydatid disease, lung resection is not a desirable treatment. Two young boys, aged 9 and 15, presented at our institution, the 9-year-old with a destroyed lung as the result of a delayed diagnosis of a giant cyst; the second with a massive hemoptysis as the result of preoperative albendazole use. Both children underwent a lobectomy for the treatment of pulmonary hydatidosis. Delayed diagnosis and use of albendazole, respectively, were considered the causes necessitating lung resection in these cases of giant and complicated pulmonary hydatid disease.
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Abstract
Pulmonary hydatid cysts remain a significant health problem in endemic regions like Turkey. Here, we present our surgical experience in patients with pulmonary hydatid cysts. Between January 1985 and January 2001, 1118 operations were performed in 1032 patients (528 males, 504 females; mean age 32.7 years; range 1-87 years) with pulmonary hydatid cysts in our department. Posterolateral thoracotomy was performed in 1015 (98.3%), two-stage thoracotomy in 34 (3.3%), and median sternotomy in 17 (1.7%) patients. We preferred conservative surgical procedures. As a surgical procedure, cystotomy and capitonnage was performed in 626 (56%), cystotomy alone in 368 (33%), wedge resection in 81 (7%), enucleation in 29 (3%), and decortication in 11 (1%) patients. None of our patients were treated with anatomic resection. During surgery, 949 patients (92%) had unruptured and 83 patients (8%) had ruptured hydatid cyst. The morbidity ratio was 6.7%. Major complications were wound infection (2.3%), prolonged air leak (1.9%), atelectasis (1.2%), pleural effusion (0.8%), postoperative hemothorax (0.6%), and empyema (0.3%). Two patients (0.2%) died within the first month postoperatively. Mean follow-up was 31.2 months. Recurrence was detected in only 35 patients (3.3%). Treatment of pulmonary hydatid cyst is primarily surgical. Medical treatment is indicated for recurrent and multiple hydatid cysts postoperatively. Cystotomy alone, or cystotomy and capitonnage, as parenchyma-preserving surgery, is preferred. Radical surgery including pneumonectomy, lobectomy, and segmentectomy should be avoided.
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Bilateral trapped lung with concomitant Wermer's syndrome and cutis laxa. Thorac Cardiovasc Surg 2008; 56:496-7. [PMID: 19012220 DOI: 10.1055/s-2006-924630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
We report a rare occurrence of trapped lung associated with Wermer's syndrome and cutis laxa. A 25-year-old man with bilateral trapped lung presented with respiratory distress. Additional investigation revealed adenoma of the parathyroid and hypophysis, a neuroendocrine abdominal tumor, and cutis laxa. Successful treatment of the respiratory symptoms was achieved through a median sternotomy with bilateral decortication, and excision of the bilateral fibrous pleural bands and bullae on the right upper lobe. Octreotide therapy was initiated and a percutaneous ultrasound-guided alcohol injection to the parathyroid adenoma was done. The patient has gynecomastia, acromegaly, and kyphoscoliosis. The patient remains well at 19 months after treatment.
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Abstract
Bronchiolitis obliterans organizing pneumonia (BOOP) is an uncommon fibrotic lung disease characterized by involvement of the small conducting airways. BOOP has a wide spectrum of radiologic and clinical features. Usually, it appears radiologically as multiple alveolar patchy areas of consolidation. However, different presentations have also been described. We report two cases of solitary masses of the lung that preoperatively presented as malignant lesions but were subsequently diagnosed as bronchiolitis obliterans organizing pneumonia. One of the cases of BOOP was probably secondary to suppuration of a hydatid cyst. Complicated hydatid cyst may give rise to various clinical manifestations and may present radiologically as a solid lung mass. The radiologic findings of pulmonary ruptured or complicated hydatid cyst may resemble primary lung tumor. Open surgery can be required for not only for diagnosis but also for treatment of solitary BOOP. A review of the literature is also presented.
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Treatment of multiple primary hydatid cysts. Int Surg 2008; 93:103-106. [PMID: 18998290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
Abstract
Hydatid disease, which is caused by the parasite Echinococcus granulosis, is endemic in certain parts of the world in which humans and sheep live in proximity. Hydatid cysts occur most often in the liver, and affliction with multiple cysts is rare. We present the case of a 48-year-old woman with 55 hydatid cysts (47 in the liver, 5 in the right lung, and 3 in the left lung). The cysts in the right lung were intact, and those in the left lung had ruptured. A partial cystectomy was performed to excise 34 cysts through a right thoracoabdominal incision. The remaining deeply seated cysts were treated by needle aspiration and the ultrasonographically guided injection of hypertonic saline. This case report indicates that open surgery accompanied by ultrasonographically guided aspiration can effectively treat multiple hydatid cysts in a single laparotomy session.
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Abstract
BACKGROUND Complicated hydatid cyst of the thorax is important to the clinical approaches and treatment methods in hydatid disease. The aim of this study was to evaluate the problems of complicated pulmonary hydatid cyst, including choice of surgical methods, diagnostic clues and to discuss the inherent risks of medical therapy and the delay of surgical treatment in pulmonary hydatid disease. METHODS Between 2002 and 2006, 40 operations were carried out in 37 patients whose diagnoses were complicated hydatid cyst. The surgical approach was a posterolateral thoracotomy in all patients; a phrenotomy in two patients and a thoracoabdominal approach in one patient and two-stage bilateral thoracotomy in four patients. The preferred surgical treatment procedure was cystotomy and modified capitonnage, which was carried out in 26 patients (70%). Other procedures included a cystotomy in five (14%) and decortication in six (16%) patients. Segmentectomy was carried out in 1 (3%), and wedge resection in four patients (11%). RESULTS In 25 patients (67.5%), there were single hydatid cysts; whereas 12 patients (32.5%) had multiple cysts. Eleven patients had preoperative hydatid cyst history. Iatrogenic rupture of an intact hydatid cyst occurred in three patients. Extrathoracic involvement was apparent in 10 patients (27%). Intrathoracic but extrapulmonary involvement was apparent in six patients (16%). The morbidity ratio was 5%; there was prolonged air leak and atelectasis in one patient each. The mortality ratio was 3% (one patient). The average hospitalization duration for all patients was 5.7 days (range, 3-17 days). The mean follow up was 18.4 months with no recurrence. CONCLUSION Complicated hydatid cyst may have different clinical manifestations and may present radiologically as a primary lung tumour. In patients with suspicious lung masses owing to endemic area, history of a hydatid cyst or contralateral or extrathoracic hydatid cyst involvement at the same time should indicate a complicated pulmonary hydatid cyst. Preoperative anthelmintic therapy must be avoided owing to the risk of perforation. Treatment of a complicated hydatid cyst differs from that of an intact hydatid cyst. Anatomic resection may be necessary owing to destroyed lung tissue secondary to suppuration from a hydatid cyst; however, parenchymal preserving surgery is preferable in an uncomplicated hydatid cyst. A modified capitonnage method is recommended for complicated hydatid cyst treatment as it has a low morbidity rate.
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Low-molecular-weight heparin for treatment of submassive pulmonary embolism after pneumonectomy. Gen Thorac Cardiovasc Surg 2007; 55:287-9. [PMID: 17679257 DOI: 10.1007/s11748-007-0124-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Pulmonary embolism (PE) after lung resection has a high mortality rate, and it is one of the most severe complications after lung resection. Early diagnosis and treatment are essential. We present a case of severe PE after left pneumonectomy for lung cancer. Computed tomography angiography was useful for confirming the diagnosis of PE. Low-molecular-weight heparin (LMWH) was used to treat the embolism, and the patient was discharged on the seventh day. LMWH is an effective and safe agent for the treatment of PE after pneumonectomy and may reduce the need for surgery. It may be used as an initial procedure. Secondary severe complications, including hemorrhage and subsequent empyema, may be avoided with the use of LMWH.
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Abstract
Descending necrotizing mediastinitis (DNM) is a severe and rare infection that can spread to the mediastinum through the anatomic cervical spaces, secondary to cervical or odontogenical infections. Delay of diagnosis and insufficient drainage always result in high mortality. We present a case of DNM with bilaterally pulmonary infiltration in a 45-year old woman. The cause of DNM was postextraction odontogenic abscess and delay of diagnosis which resulted in sepsis. Surgical treatment was performed as soon as possible in following sequence: cervical mediastinotomy, right thoracotomy, and pleural and mediastinal irrigation with saline. Although the diagnosis was delayed, invasive surgical interventions allowed successful eradication of the injection.
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Primary hydatid disease of the chest wall. Ann Thorac Cardiovasc Surg 2007; 13:203-5. [PMID: 17592431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2006] [Accepted: 11/07/2006] [Indexed: 05/16/2023] Open
Abstract
The chest wall is an unusual location for primary echinococcus disease. We report on case of a primary chest wall hydatid cysts, resembling a mass lesion, in a 50-year-old woman who had no prior surgery for hydatid disease before. Chest wall hydatid disease should be considered in the atypical location and differential diagnosis of chest wall masses.
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Coexistence in unusual locations of hydatid cysts: thigh, breast and lung involvement. Int J Infect Dis 2007; 11:470-2. [PMID: 17337227 DOI: 10.1016/j.ijid.2007.01.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2006] [Accepted: 01/05/2007] [Indexed: 01/17/2023] Open
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R2107 The effect of endocannabinoids on apoptosis in “experimental sepsis model” on mice. Int J Antimicrob Agents 2007. [DOI: 10.1016/s0924-8579(07)71946-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Abstract
Pleural effusion (PE) is a common and serious complication of respiratory disease that often requires drainage. Forty-four patients whose PE were successfully treated with a Cystofix catheter are reported. This is a new technique for draining PE that should be considered in all patients.
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Abstract
Solitary fibrous tumour (SFT) is one of the rare tumours which arise from visceral pleura. Klemperer and Rabin first described SFT as a distinct clinical entity among primary pleural tumoUrs in 1931. Approximately 820 cases have been reported in literature to date. The management of patients with SFT is complete resection of the tumour and follow up of the patient to detect any possible late recurrence. In the present paper, we report two cases of pedunculated solitary fibrous tumours of the pleura that appeared as a wandering chest nodule to which surgical resection undertaken at our hospital. The aim is to summarise our experience in the management of solitary fibrous tumour.
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Comparison of mersilene mesh-methyl metacrylate sandwich and polytetrafluoroethylene grafts for chest wall reconstruction. J INVEST SURG 2006; 19:353-60. [PMID: 17101604 DOI: 10.1080/08941930600985694] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
We report the outcomes of patients who underwent reconstruction with Mersilene mesh-methyl methacrylate (MM-MM) sandwich and polytetrafluoroethylene (PTFE) grafts after a large chest wall resection. Between June 1990 and September 2001, 59 consecutive patients (37 men, 22 women; mean age, 48.1 +/- 11.8 years; range 22-74 years) underwent large chest wall resection (greater than 5 cm diameter) and reconstruction with prosthetic material in our department. Twenty-one patients (33%) underwent reconstruction with a PTFE graft (group 2) between 1990 and 1994, and 38 patients (67%) underwent reconstruction with an MM-MM sandwich graft (group 1) between 1994 and 2001. Operative morbidity ratios were 5.2% (2/38) in group 1 and 24% (5/21) in group 2 (p = .036). The paradoxical respiration ratio was significantly higher (p = .018) in group 2 (5/21: 24%) than it was in group 1 (1/38: 2.6%). The operative mortality ratio was 4.5% (1/21) in group 2 and 0% in group 1. Mean hospital stay was 10.6 days (range 5-21 days) in group 1 and 13.3 days (range 7-36 days) in group 2 (p = .015). The MM-MM graft is inexpensive and easy to apply, provides better cosmetic options, and offers minimal morbidity. We therefore recommend that the MM-MM sandwich graft be used rather than the PTFE graft for large defects of the anterolateral chest wall and sternum where successful prevention of paradoxical respiration is required.
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