Background: Alveolar air leaks and broncho-pleural fistulae after thoracic surgical procedures contribute significantly to hospital morbidity and mortality. BioGlue has offered the thoracic surgeon an alternative to the products presently used to reduce the incidence of these complications. This retrospective study reviews our experience with this new adhesive.
Methods: Forty patients upon whom BioGlue was used were identified through operation records. Pre-, intra- and postoperative data were collected to establish use, indications and outcome.
Results: The predominant underlying pathology was malignancy. In 32 patients BioGlue was used during the primary procedure while in the remaining eight, persistent air- or lymph-leak led to a further procedure requiring the use of glue. The indications for BioGlue use were alveolar air leak (36), broncho-pleural fistula (2) and lymph leak (2). There was one death. In 35 out of 36 patients with alveolar air leak, BioGlue controlled the leak at the site of application.
Conclusions: Our results in this particular patient group indicate that BioGlue is a reliable adjunct in the reduction of alveolar air leaks. Although further studies are necessary to establish the role of BioGlue in thoracic surgery in comparison to other sealants, these initial results are promising.
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http://dx.doi.org/10.1111/j.1445-2197.2005.03350.x | DOI Listing |
Clin Oral Investig
January 2025
State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, 610041, China.
Objectives: To develop a platform including a deep convolutional neural network (DCNN) for automatic segmentation of the maxillary sinus (MS) and adjacent structures, and automatic algorithms for measuring 3-dimensional (3D) clinical parameters.
Materials And Methods: 175 CBCTs containing 242 MS were used as the training, validating and testing datasets at the ratio of 7:1:2. The datasets contained healthy MS and MS with mild (2-4 mm), moderate (4-10 mm) and severe (10- mm) mucosal thickening.
Int J Mol Sci
January 2025
Lung Biology, Department of Experimental Medical Sciences, Lund University, 221 84 Lund, Sweden.
Particulate matter (PM) is a major component of ambient air pollution. PM exposure is linked to numerous adverse health effects, including chronic lung diseases. Air quality guidelines designed to regulate levels of ambient PM are currently based on the mass concentration of different particle sizes, independent of their origin and chemical composition.
View Article and Find Full Text PDFRespir Res
January 2025
Chiesi Farmaceutici, R&D Department, Parma, Italy.
Background: Bronchopulmonary dysplasia (BPD) is a chronic lung condition of premature neonates, yet without an established pharmacological treatment. The BPD rabbit model exposed to 95% oxygen has been used in recent years for drug testing. However, the toxicity of the strong hyperoxic hit precludes a longer-term follow-up due to high mortality after the first week of life.
View Article and Find Full Text PDFIn recent years, a global increase in allergy incidence following chemical exposure has been observed. While the process of skin sensitization is well characterized through the adverse outcome pathway (AOP) framework, the immunological mechanisms underlying respiratory sensitization remain less well understood. Respiratory sensitizers are classified as substances of very high concern (SVHC) under the European Union (EU) regulation for the registration, evaluation, authorization and restriction of chemicals (REACH), emphasizing the importance of evaluating respiratory tract sensitization as a critical hazard.
View Article and Find Full Text PDFInt J Biol Macromol
January 2025
Key Laboratory of Agricultural Animal Genetics, Breeding and Reproduction, Ministry of Education; College of Animal Science and Technology and College of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China. Electronic address:
Mycoplasma gallisepticum (MG) causes chronic respiratory disease (CRD), posing a significant threat to global poultry production. Current preventive strategies face limitations, emphasizing the need for alternative approaches such as breeding for disease resistance. This study identifies the matrix metalloproteinase 7 (MMP7) gene as a key factor in CRD resistance.
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