Thoracoplasty for Postpneumonectomy Empyema Associated with Bronchopleural Fistula: A Case Series.
Ontology highlight
ABSTRACT:
SUBMITTER: Borges N
PROVIDER: S-EPMC4452598 | biostudies-other | 2015 Jun
REPOSITORIES: biostudies-other
Similar Datasets
Project description:BackgroundAortobronchial fistula (ABF) formation following the rupture of thoracic pseudoaneurysm is a rare clinical entity. Its aetiology includes atherosclerosis, infections, trauma, post-surgery, and post-endovascular aortic repair. The clinical presentation of ABF includes intermittent or massive haemoptysis, acute respiratory distress, hypotension, and even death. These patients require an emergency aortic intervention to stop active haemorrhage. Thoracic endovascular aortic repair (TEVAR) is a less invasive, safe, and effective treatment compared to conventional open surgical repair.Case summaryWe hereby report three cases of ruptured descending thoracic aortic pseudoaneurysms resulting in a fistula formation. The first two cases had tuberculosis as their underlying aetiology, while the third case was the result of previous open post-aortic surgery. All patients presented with massive haemoptysis and were successfully treated by emergency TEVAR and had favourable outcomes.DiscussionThoracic endovascular aortic repair is a rapid, less invasive, and effective treatment for emergency management of ABF. It has more than 85% technical success rates in the reported literature. We had procedural success in all three cases. The short and midterm outcome of ABF following TEVAR is favourable and encouraging.
| S-EPMC8183659 | biostudies-literature
Project description:INTRODUCTION:Recurrent and complex high fistulas remain a surgical challenge. This paper reports our experience with the anal fistula plug in patients with complex fistulas. METHODS:Data were collected prospectively and analyzed from consecutive patients undergoing insertion of a fistula plug from January 2011 through April 2014 at Hazrat-e-Rasoul Hospital in Tehran. We ensured that sepsis had been eradicated in all patients prior to placement of the plug. During surgery, a conical shaped collagen plug was pulled through the fistula tract. RESULTS:Twelve patients were included in this case study. All patients had previously undergone failed surgical therapy to cure their fistula and had previously-placed Setons. There were eight males and four females with an average age of 44 who were treated for complex fistulas. At a median time of follow-up of 22.7 months, 10 of the 12 patients had healed (83.3%). One patient developed an abscess that was noted on the sixth postoperative day, and there was one recurrence during follow-up. CONCLUSIONS:Fistula plugs are effective for the long-term closure of complex anal fistulas. Success of treatment with the fistula plug depends on the eradication of sepsis prior to plug placement.
| S-EPMC4886575 | biostudies-other
Project description:ObjectiveTo describe carers' perceptions of the development and presentation of community-acquired pneumonia or empyema in their children.DesignCase series.SettingSeven hospitals with paediatric inpatient units in South Wales, UK.ParticipantsCarers of 79 children aged 6 months to 16 years assessed in hospital between October 2008 and September 2009 with radiographic, community-acquired pneumonia or empyema.MethodsCarers were recruited in hospital and participated in a structured face-to-face or telephone interview about the history and presenting features of their children's illnesses. Responses to open questions were initially coded very finely and then grouped into common themes. Cases were classified into two age groups: 3 or more years and under 3 years.ResultsThe reported median duration of illness from onset until the index hospital presentation was 4 days (IQR 2-9 days). Pain in the torso was reported in 84% of cases aged 3 or more years and was the most common cause for carer concern in this age group. According to carer accounts, clinicians sometimes misjudged the origin of this pain. Almost all carers reported something unusual about the index illness that had particularly concerned them-mostly non-specific physical symptoms and behavioural changes.ConclusionsPain in the torso and carer concerns about unusual symptoms in their child may provide valuable additional information in a clinician's assessment of the risk of pneumonia in primary care. Further research is needed to confirm the diagnostic value of these features.
| S-EPMC3437434 | biostudies-literature
Project description:Dual and H-type tracheoesophageal fistulae can present major diagnostic and management difficulties. A methodological approach with flexible bronchoscopy and a guide wire cannulation technique was used to diagnose, localize, and aid operative surgical management in five children with dual and H-type tracheoesophageal fistulae. All children had successful outcomes.
| S-EPMC7495836 | biostudies-literature
Project description:We report the first case of thoracic empyema associated with Campylobacter curvus infection. A 65-year-old woman with a history of bronchiectasis presented with acute cough and phlegm. The patient reported dyspnoea and left chest pain accompanied by left pleural effusion, despite treatment with sitafloxacin. Curved Gram-negative rods, eventually identified as C. curvus using 16S ribosomal RNA- and atpA-specific polymerase chain reaction (PCR) and sequencing, were cultured in anaerobic condition of pleural effusion together with Peptostreptococci. The patient recovered after thoracic drainage and treatment with ampicillin/sulbactam and clindamycin. C. curvus, an anaerobe present in human oral cavity, can be associated with extra-oral infections such as empyema.
| S-EPMC5391372 | biostudies-literature
Project description:To evaluate the Radial Reload Stapler during laparoscopic low anterior resection (LAR) or anterior proctosigmoidectomy for rectal cancer by assessing the primary and secondary endpoints.
| 2133579 | ecrin-mdr-crc
Project description:BackgroundDural arteriovenous fistula (dAVF) rarely presents with a syndrome of reversible parkinsonism and rapidly progressive dementia, which has been described in 19 patients to date. However, its presenting features, pathophysiology, and response to treatment have not been reviewed.MethodsWe report the clinical course and treatment of two novel patients with this syndrome.ResultsDespite severe presentations, both patients recovered fully after fistula obliteration.ConclusionsAtypical parkinsonism with early cognitive changes and other focal neurological signs, along with features such as pulsatile tinnitus or worsening headache, should raise the possibility of dAVF. When treated, this syndrome is nearly always reversible, highlighting the importance of early diagnosis.
| S-EPMC6174482 | biostudies-literature
Project description:Atrio-esophageal fistula (AEF) is one of the most devastating complication of radiofrequency catheter ablation (RFCA) of atrial fibrillation (AF) and surgical repair is strongly recommended. However, optimal surgical approach remains to be elucidated. We retrospectively reviewed AEF cases that occurred after RFCA in a single center and evaluated the clinical results of different surgical approach. Surgical or endoscopic repair was attempted in five AF patients who underwent RFCA. Atrio-esophageal fistula and mediastinal infection was not controlled in the patient who underwent endoscopic repair eventually died. Lethal cerebral air embolism occurred two days after surgery in a patient who underwent esophageal repair only. Primary surgical repair of both the left atrium (LA) and esophagus was performed in the remaining three patients. Among these three patients, two underwent external LA repair and the remaining had internal LA repair via open-heart surgery. External repair of the LA was unsuccessful and one patient dies and another had to undergo second operation with internal repair of the LA. The patient who underwent internal LA repair during the first operation survived without additional surgery. Furthermore, we applied veno-arterial extracorporeal membrane oxygenation (VA-ECMO) with artificial induction of ventricular fibrillation in this patient to prevent air and septic embolism and she had no neurologic sequelae. In summary, surgical correction can be considered preferentially to correct AEF. Open-heart surgical repair of LA from the internal side seems to be an acceptable surgical method. Application of VA-ECMO with artificial induction of ventricular fibrillation might be effective to prevent air and septic embolism.
| S-EPMC7235255 | biostudies-literature
Project description:Synaptotagmin 1 (SYT1) is a critical mediator of fast, synchronous, calcium-dependent neurotransmitter release and also modulates synaptic vesicle endocytosis. This paper describes 11 patients with de novo heterozygous missense mutations in SYT1. All mutations alter highly conserved residues, and cluster in two regions of the SYT1 C2B domain at positions Met303 (M303K), Asp304 (D304G), Asp366 (D366E), Ile368 (I368T) and Asn371 (N371K). Phenotypic features include infantile hypotonia, congenital ophthalmic abnormalities, childhood-onset hyperkinetic movement disorders, motor stereotypies, and developmental delay varying in severity from moderate to profound. Behavioural characteristics include sleep disturbance and episodic agitation. Absence of epileptic seizures and normal orbitofrontal head circumference are important negative features. Structural MRI is unremarkable but EEG disturbance is universal, characterized by intermittent low frequency high amplitude oscillations. The functional impact of these five de novo SYT1 mutations has been assessed by expressing rat SYT1 protein containing the equivalent human variants in wild-type mouse primary hippocampal cultures. All mutant forms of SYT1 were expressed at levels approximately equal to endogenous wild-type protein, and correctly localized to nerve terminals at rest, except for SYT1M303K, which was expressed at a lower level and failed to localize at nerve terminals. Following stimulation, SYT1I368T and SYT1N371K relocalized to nerve terminals at least as efficiently as wild-type SYT1. However, SYT1D304G and SYT1D366E failed to relocalize to nerve terminals following stimulation, indicative of impairments in endocytic retrieval and trafficking of SYT1. In addition, the presence of SYT1 variants at nerve terminals induced a slowing of exocytic rate following sustained action potential stimulation. The extent of disturbance to synaptic vesicle kinetics is mirrored by the severity of the affected individuals' phenotypes, suggesting that the efficiency of SYT1-mediated neurotransmitter release is critical to cognitive development. In summary, de novo dominant SYT1 missense mutations are associated with a recognizable neurodevelopmental syndrome, and further cases can now be diagnosed based on clinical features, electrophysiological signature and mutation characteristics. Variation in phenotype severity may reflect mutation-specific impact on the diverse physiological functions of SYT1.
| S-EPMC6113648 | biostudies-literature
Project description:Background Anterior uveitis secondary to topical brimonidine administration is rare and not well-defined. In glaucoma patients using brimonidine, one must consider this phenomenon to avoid mis-diagnosis and over-treatment with topical steroids which in turn may increase intraocular pressure (IOP). This is the largest case series including the longest patient follow-up in the current literature. Methods Sixteen patients (26 eyes) with consultant diagnosed brimonidine-associated anterior uveitis in a tertiary referral glaucoma clinic presenting between 2015 and 2019 were included in this retrospective case series. Clinical records were taken for descriptive analysis. Main outcome measures were the key clinical features, and disease course (therapy, IOP control, patient outcome). Results Key features were conjunctival ciliary injection and mutton fat keratic precipitation in all eyes. The findings were bilateral in 10 patients. Time between initiation of brimonidine treatment and presentation was 1?week to 49?months. Glaucoma sub-types were mostly pseudo-exfoliative and primary open angle glaucoma. Brimonidine treatment was stopped immediately. Additionally, topical corticosteroids were prescribed in 18 eyes and tapered down during the following 4?weeks. Thirteen eyes did not need surgical or laser treatment (median follow-up time 15?months). No patient showed recurrence of inflammation after cessation of brimonidine. Conclusions This type of anterior uveitis is an uncommon but important manifestation which should always be considered in glaucoma patients on brimonidine treatment. Although treatable at its root cause, problems may persist, especially with respect to IOP control. The latter may necessitate glaucoma surgery after the resolved episode of the uveitis. Supplementary Information The online version contains supplementary material available at 10.1186/s12886-020-01762-w.
| S-EPMC7745535 | biostudies-literature