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1.
Ther Adv Respir Dis ; 18: 17534666241228159, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38327061

RESUMO

BACKGROUND: Pediatric bronchiectasis is a common respiratory disease in children. The use of video-assisted thoracoscopic surgery (VATS) for its treatment remains controversial. OBJECTIVES: The objective of our study was to compare and analyze the clinical efficacy of thoracoscopic surgery and thoracotomy in the treatment of pediatric bronchiectasis and summarize the surgical treatment experience of VATS in children with bronchiectasis. DESIGN: Retrospective single-center cohort study. METHODS: A retrospective analysis was conducted on the clinical data of 46 pediatric patients who underwent surgery with bronchiectasis at the Children's Hospital of Chongqing Medical University from May 2015 to May 2023. The patients were divided into two groups: the VATS group (25 cases) and the thoracotomy group (21 cases). Comparative analysis was performed on various parameters including basic clinical data, surgical methods, operation time, intraoperative blood loss, transfusion status, postoperative pain, postoperative mechanical ventilation time, chest tube drainage time, length of hospital stay, incidence of complications, and follow-up information. RESULTS: There were no statistically significant differences between the two groups of patients in terms of age, weight, gender, etiology, duration of symptoms, site of onset, and comorbidities (p > 0.05). The operation time in the VATS group was longer than that in the thoracotomy group (p < 0.001). However, the VATS group had better outcomes in terms of intraoperative blood loss, transfusion status, postoperative pain, postoperative mechanical ventilation time, chest tube drainage time, and length of hospital stay (p < 0.05). The incidence of postoperative complications in the VATS group was lower than that in the thoracotomy group, although the difference was not statistically significant (p = 0.152). Follow-up data showed no statistically significant difference in the surgical treatment outcomes between the two groups (p = 0.493). CONCLUSION: The incidence of complications and mortality in surgical treatment of bronchiectasis is acceptable. Compared with thoracotomy surgery, VATS has advantages such as smaller trauma, less pain, faster recovery, and fewer complications. For suitable pediatric patients with bronchiectasis, VATS is a safe and effective surgical method.


Assuntos
Bronquiectasia , Cirurgia Torácica Vídeoassistida , Humanos , Criança , Cirurgia Torácica Vídeoassistida/efeitos adversos , Estudos Retrospectivos , Estudos de Coortes , Perda Sanguínea Cirúrgica , Bronquiectasia/cirurgia , Dor Pós-Operatória/etiologia , Tempo de Internação , Fibrose
2.
Respirology ; 28(11): 1053-1059, 2023 11.
Artigo em Inglês | MEDLINE | ID: mdl-37550800

RESUMO

BACKGROUND AND OBJECTIVE: Outside clinical trials, there is limited long-term data following bronchial thermoplasty (BT). In a cohort of real-world severe asthmatics in an era of biological therapy, we sought to evaluate the safety and efficacy of BT 5 years post-treatment. METHODS: Every patient treated with BT at two Australian tertiary centres were recalled at 5 years, and evaluated by interview and record review, Asthma Control Questionnaire (ACQ), spirometry and high-resolution CT Chest. CT scans were interpreted using the modified Reiff and BRICS CT scoring systems for bronchiectasis. RESULTS: Fifty-one patients were evaluated. At baseline, this cohort had a mean age of 59.0 ± 11.8 years, mean ACQ of 3.0 ± 1.0, mean FEV1 of 55.5 ± 18.8% predicted, and 53% were receiving maintenance oral steroids in addition to triple inhaler therapy. At 5 years, there was a sustained improvement in ACQ scores to 1.8 ± 1.0 (p < 0.001). Steroid requiring exacerbation frequency was reduced from 3.8 ± 3.6 to 1.0 ± 1.6 exacerbations per annum (p < 0.001). 44% of patients had been weaned off oral steroids. No change in spirometry was observed. CT scanning identified minor degrees of localized radiological bronchiectasis in 23/47 patients with the modified Reiff score increasing from 0.6 ± 2.6 at baseline to 1.3 ± 2.5 (p < 0.001). However, no patients exhibited clinical features of bronchiectasis, such as recurrent bacterial infection. CONCLUSION: Sustained clinical benefit from BT at 5 years was demonstrated in this cohort of very severe asthmatics. Mild, localized radiological bronchiectasis was identified in a portion of patients without clinical features of bronchiectasis.


Assuntos
Asma , Termoplastia Brônquica , Bronquiectasia , Humanos , Pessoa de Meia-Idade , Idoso , Termoplastia Brônquica/efeitos adversos , Termoplastia Brônquica/métodos , Corticosteroides/uso terapêutico , Austrália , Asma/tratamento farmacológico , Bronquiectasia/diagnóstico por imagem , Bronquiectasia/cirurgia , Bronquiectasia/tratamento farmacológico , Esteroides/uso terapêutico
4.
Paediatr Respir Rev ; 46: 57-62, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-36528553

RESUMO

OBJECTIVE: To discuss surgery for non-cystic fibrosis [CF] bronchiectasis in children and adolescents. SOURCES: Non-systematic review including articles in English, mainly from the last 5 years. SUMMARY OF FINDINGS: In this review, we present that in low- and middle-income countries [LMIC] clinical treatment fails in around 20% of cases due to low socioeconomic status and poor adherence. This causes the disease to progress and require surgery. We emphasize that the indications for surgery are not well defined and must be considered on an individual basis. The surgical treatment of bronchiectasis in children may be indicated in selected cases; especially in localized disease with frequent exacerbations despite an optimized clinical approach. Surgery can improve quality of life [QoL] and reduce exacerbations. It has few postoperative complications and low morbidity and mortality. Finally, we propose an algorithm for managing bronchiectasis, which takes into account LMIC settings with limited resources. CONCLUSION: We conclude that in LMICs, surgery is a treatment strategy for selected children/adolescents with bronchiectasis.


Assuntos
Bronquiectasia , Qualidade de Vida , Humanos , Criança , Adolescente , Bronquiectasia/cirurgia , Bronquiectasia/tratamento farmacológico , Complicações Pós-Operatórias , Fibrose , Antibacterianos/uso terapêutico
5.
Artigo em Inglês | MEDLINE | ID: mdl-36218975

RESUMO

OBJECTIVES: History of anatomical lung resection complicates lung transplantation (LTx). Our aim was to identify indications, intraoperative approach and outcome in these challenging cases in a retrospective multicentre cohort analysis. METHODS: Members of the ESTS Lung Transplantation Working Group were invited to submit data on patients undergoing LTx after a previous anatomical native lung resection between January 2005 and July 2020. The primary end point was overall survival (Kaplan-Meier estimation). RESULTS: Out of 2690 patients at 7 European centres, 26 (1%) patients (14 males; median age 33 years) underwent LTx after a previous anatomical lung resection. The median time from previous lung resection to LTx was 12 years. The most common indications for lung resection were infections (n = 17), emphysema (n = 5), lung tumour (n = 2) and others (n = 2). Bronchiectasis (cystic fibrosis or non-cystic fibrosis related) was the main indication for LTx (n = 21), followed by COPD (n = 5). Two patients with a previous pneumonectomy underwent contralateral single LTx and 1 patient with a previous lobectomy had ipsilateral single LTx. The remaining 23 patients underwent bilateral LTx. Clamshell incision was performed in 12 (46%) patients. Moreover, LTx was possible without extracorporeal life support in 13 (50%) patients. 90-Day mortality was 8% (n = 2) and the median survival was 8.7 years. CONCLUSIONS: The history of anatomical lung resection is rare in LTx candidates. The majority of patients are young and diagnosed with bronchiectasis. Although the numbers were limited, survival after LTx in patients with previous anatomical lung resection, including pneumonectomy, is comparable to reported conventional LTx for bronchiectasis.


Assuntos
Bronquiectasia , Transplante de Pulmão , Masculino , Humanos , Adulto , Transplante de Pulmão/efeitos adversos , Pneumonectomia/efeitos adversos , Bronquiectasia/cirurgia , Bronquiectasia/etiologia , Estudos Retrospectivos , Pulmão/cirurgia , Fibrose
6.
Interact Cardiovasc Thorac Surg ; 34(3): 478-481, 2022 02 21.
Artigo em Inglês | MEDLINE | ID: mdl-34849935

RESUMO

A best evidence topic was constructed according to a structured protocol. The question addressed was whether video-assisted thoracoscopic surgery (VATS), compared to open lung resection, resulted in improved postoperative clinical outcomes, in patients with localized bronchiectasis indicated for surgery. A total of 1352 papers were found using the reported search, of which 5 papers represented the best evidence to answer the clinical question. The authors, journal, date and country of publication, patient group studied, study type, relevant outcomes and results of these papers are tabulated. All of the identified studies were retrospective. The conversion rate from VATS to open procedure ranged from 0% to 15.3%. In comparison to thoracotomy, VATS resulted in a significant reduction of postoperative blood loss (1 study), length of hospital stay (2 studies), postoperative complication rate (2 studies), pain scales (2 studies) and chest tube duration (1 study). However, there was a significant increase in operative time (1 study) and whole cost (2 studies). There was no significant difference in the clinical recovery, which was defined by the disappearance or improvement of preoperative symptoms during the follow-up period (3 studies). We conclude that although there is limited high-level evidence, retrospective studies have suggested that VATS could significantly reduce complications rate, postoperative blood loss, pain scales, length of hospital stay and chest tube duration compared to open lung resection in selected patients with localized bronchiectasis.


Assuntos
Bronquiectasia , Neoplasias Pulmonares , Benchmarking , Bronquiectasia/etiologia , Bronquiectasia/cirurgia , Humanos , Tempo de Internação , Pulmão/cirurgia , Neoplasias Pulmonares/cirurgia , Pneumonectomia/efeitos adversos , Pneumonectomia/métodos , Estudos Retrospectivos , Cirurgia Torácica Vídeoassistida/efeitos adversos , Cirurgia Torácica Vídeoassistida/métodos , Toracotomia/efeitos adversos , Fatores de Tempo , Resultado do Tratamento
7.
Pol Arch Intern Med ; 132(1)2022 01 28.
Artigo em Inglês | MEDLINE | ID: mdl-34779191

RESUMO

While bronchiectasis is an old condition, it is only in the last decade that there have been major strides in our understanding of this disease and its treatment. Recent evidence has shown that the "vicious cycle" hypothesis remains valid. This, and the concept of "treatable traits," provide useful frameworks on which to base the management of this condition. In all recently diagnosed patients, a search should be undertaken for specific etiologies. A number of factors, including chronic infection by Pseudomonas aeruginosa, have been shown to be associated with increased morbidity and mortality. While airway clearance strategies remain the mainstay of therapy, other treatments including nebulized hypertonic saline and inhaled antibiotic treatment are discussed. Greater emphasis is being placed on immune­modulatory therapies, not just long­term macrolide therapy but other more innovative strategies. The role of surgical lung resection in the management of this condition is also discussed.


Assuntos
Bronquiectasia , Administração por Inalação , Antibacterianos/uso terapêutico , Bronquiectasia/tratamento farmacológico , Bronquiectasia/cirurgia , Humanos , Pulmão , Pseudomonas aeruginosa
8.
Asian J Surg ; 45(1): 162-166, 2022 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-33933356

RESUMO

BACKGROUND/OBJECTIVE: Lung transplantation is a well-established treatment in patients who have bronchiectasis with diffuse involvement, and with a progressive decline in respiratory function despite maximal medical therapy. We have aimed to present pre-transplantation factors and our results of lung transplantation for non-cystic fibrosis bronchiectasis. METHODS: Patients who underwent lung transplantation for non-cystic fibrosis bronchiectasis between the dates of December 2016 and July 2019 were included. The patients' clinical parameters, pulmonary function tests, microbiological results, cardiac parameters, intraoperative data, and lung transplant outcomes were assessed retrospectively. RESULTS: Bilateral lung transplantation for bronchiectasis were performed in eleven patients. The mean age was 36.5 years (range 22-57 years). There were 4 (36.4%) female patients and 7 (63.6%) male patients. All patients had a high score as per the bronchiectasis severity index (BSI). The FACED score was moderate in six patients and severe in five patients. Preoperative colonization with Pseudomonas aeruginosa was observed in five patients. Hospital mortality was 18.2% (2/11). The 1-year mortality was 27.2% (3/11). Eight patients were alive. The mean follow-up period of patients with survival was 28.2 months (range 13-42 months). One patient was diagnosed with chronic lung allograft dysfunction (CLAD). The 3-year survival rates were 73%. CONCLUSION: Lung transplantation for bronchiectasis with end-stage lung disease can improve the quality of life and increase survival in selected patients. Further studies are needed to identify the optimal time for lung transplantation referral due to the availability of limited data.


Assuntos
Bronquiectasia , Transplante de Pulmão , Adulto , Bronquiectasia/cirurgia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Qualidade de Vida , Estudos Retrospectivos , Turquia , Adulto Jovem
9.
Intern Med J ; 52(6): 995-1001, 2022 06.
Artigo em Inglês | MEDLINE | ID: mdl-33656222

RESUMO

BACKGROUND: Lung transplantation is a recognised treatment for end-stage lung disease due to bronchiectasis. Non-cystic fibrosis (CF) bronchiectasis and CF are often combined into one cohort; however, outcomes for non-CF bronchiectasis patients vary between centres, and in comparison with those for CF. AIMS: To compare lung transplantation mortality and morbidity of bronchiectasis (non-CF) patients with those with CF and other indications. METHODS: Retrospective analysis of patients undergoing lung transplantation between 1 January 2008 and 31 December 2013. Time to and cause of lung allograft loss was censored on 1 April 2018. A case-note review was conducted on a subgroup of 78 patients, to analyse hospital admissions as a marker of morbidity. RESULTS: A total of 341 patients underwent lung transplantation; 22 (6%) had bronchiectasis compared with 69 (20%) with CF. The 5-year survival for the bronchiectasis group was 32%, compared with CF (69%), obstructive lung disease (OLD) (64%), pulmonary hypertension (62%) and ILD (55%) (P = 0.008). Lung allograft loss due to chronic lung allograft dysfunction with predominant infection was significantly higher in the bronchiectasis group at 2 years. The rate of acute admissions was 2.24 higher in the bronchiectasis group when compared with OLD (P = 0.01). Patients with bronchiectasis spent 45.81 days in hospital per person year after transplantation compared with 18.21 days for CF. CONCLUSIONS: Bronchiectasis patients in the present study had a lower 5-year survival and poorer outcomes in comparison with other indications including CF. Bronchiectasis should be considered a separate entity to CF in survival analysis.


Assuntos
Bronquiectasia , Fibrose Cística , Transplante de Pulmão , Bronquiectasia/cirurgia , Fibrose Cística/complicações , Fibrose Cística/cirurgia , Humanos , Pulmão , Transplante de Pulmão/efeitos adversos , Estudos Retrospectivos
10.
Ann Thorac Surg ; 113(4): e251-e253, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-34224724

RESUMO

Hyperimmunoglobulin E syndrome (HIES) is one of the primary immunodeficiencies characterized by recurrent staphylococcal skin and lung infections that result in lung destruction and critically diminished pulmonary function. Despite the lack of definitive treatment, there have been no reports of successful lung transplantation for HIES patients. We report the case of a 42-year-old woman with HIES with progressive bronchiectasis whose pulmonary infection was controlled before transplantation, and subsequent lung transplantation was uneventful. Lung transplantation may be feasible in HIES if the patient is immunologically stable preoperatively and perioperative infections, especially Aspergillus infections, are well controlled.


Assuntos
Bronquiectasia , Síndrome de Job , Transplante de Pulmão , Pneumonia , Adulto , Bronquiectasia/complicações , Bronquiectasia/cirurgia , Feminino , Humanos , Síndrome de Job/complicações , Síndrome de Job/cirurgia , Pulmão
11.
Asian Cardiovasc Thorac Ann ; 30(2): 190-194, 2022 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-34558317

RESUMO

OBJECTIVE: To evaluate the results of one-stage thoracoscopic resection of bilateral bronchiectasis. METHODS: Between June 2009 and December 2020, there were 23 patients selected for one-stage thoracoscopic resection of bilateral bronchiectasis. Their average age was 58.5 (36-73). Female patients were more common, accounting for 17 (74%). Preoperatively, 17 (74%) patients mainly presented with hemoptysis and the other 6 (26%) patients with purulent sputum. RESULTS: In these 23 patients, a total of 121 segments were resected, with an average of 5.26 segments, ranging from 3 to 9 segments. Five of 17 patients with massive hemoptysis underwent ligation of bronchial arteries in addition to lung resections. The average operating time was 271 min, ranging from 145 to 500 min. The average blood loss was 108 ml, ranging from 20 to 600 ml. The average postoperative hospital stay was 8 days, ranging from 3 to 20 days. There was no surgical morbidity or surgical death. Hemoptysis and purulent sputum of all patients was almost controlled after surgery. CONCLUSION: One-stage thoracoscopic resections of bilateral localized bronchiectasis could be well-tolerated and safe for these selected patients. The one-stage operation could shorten the course of treatment.


Assuntos
Bronquiectasia , Hemoptise , Bronquiectasia/diagnóstico por imagem , Bronquiectasia/cirurgia , Feminino , Hemoptise/etiologia , Hemoptise/cirurgia , Humanos , Tempo de Internação , Pessoa de Meia-Idade , Pneumonectomia/efeitos adversos , Pneumonectomia/métodos , Resultado do Tratamento
12.
BMC Pulm Med ; 21(1): 261, 2021 Aug 13.
Artigo em Inglês | MEDLINE | ID: mdl-34384425

RESUMO

BACKGROUND: While lung transplant (LTX) can be an effective therapy to provide the survival benefit in selected populations, post-transplant outcome in LTX recipients with bronchiectasis other than cystic fibrosis (CF) has been less studied. Pseudomonas aeruginosa, often associated with exacerbations in bronchiectasis, is the most common micro-organism isolated from LTX recipients. We aimed to see the outcomes of patients with bronchiectasis other than CF after LTX and seek the risk factors associated with pre- and post-transplant Pseudomonas status. METHODS: Patients who underwent LTX at Tohoku University Hospital between January 2000 and December 2020 were consecutively included into the retrospective cohort study. Pre- and post-transplant prevalence of Pseudomonas colonization between bronchiectasis and other diseases was reviewed. Post-transplant outcomes (mortality and the development of chronic lung allograft dysfunction (CLAD)) were assessed using a Cox proportional hazards and time-to-event outcomes were estimated using the Kaplan-Meier method. RESULTS: LTX recipients with bronchiectasis experienced a high rate of pre- and post-transplant Pseudomonas colonization compared to other diseases with statistical significance (p < 0.001 and p < 0.001, respectively). Nevertheless, long-term survival in bronchiectasis was as great as non-bronchiectasis (Log-rank p = 0.522), and the bronchiectasis was not a trigger for death (HR 1.62, 95% CI 0.63-4.19). On the other hand, the chance of CLAD onset in bronchiectasis was comparable to non-bronchiectasis (Log-rank p = 0.221), and bronchiectasis was not a predictor of the development of CLAD (HR 1.88, 95% CI 0.65-5.40). CONCLUSIONS: Despite high prevalence of pre- and post-transplant Pseudomonas colonization, the outcome in LTX recipients with bronchiectasis other than CF was comparable to those without bronchiectasis.


Assuntos
Bronquiectasia/cirurgia , Transplante de Pulmão , Complicações Pós-Operatórias/epidemiologia , Infecções por Pseudomonas/epidemiologia , Pseudomonas aeruginosa , Adulto , Bronquiectasia/complicações , Estudos de Coortes , Fibrose Cística , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Prognóstico , Infecções por Pseudomonas/complicações , Estudos Retrospectivos , Fatores de Risco , Resultado do Tratamento
13.
Chest ; 159(5): e293-e297, 2021 05.
Artigo em Inglês | MEDLINE | ID: mdl-33965151

RESUMO

Niemann-Pick Disease type B (NPDB) is a rare autosomal recessive disease belonging to the family of lysosomal storage disorders. NPDB is caused by mutations of sphingomyelin phosphodiesterase 1 gene (SMPD1) and is characterized by hepatosplenomegaly, interstitial lung disease, recurrent pulmonary infections, and neurologic disorders. Bronchiectasis are atypical. Until now, only three cases of lung transplantation for severe respiratory impairment have been reported. We describe a case of NPDB that was diagnosed after lung transplantation for cystic bronchiectasis. In 2016, a 31-year-old woman who was experiencing hypoxemic respiratory failure and recurrent pulmonary infections due to cystic bronchiectasis received a double-lung-transplantation. Histopathologic study on removed lungs revealed clusters of CD68 foamy lipid-laden macrophages with concentric and palisade arrangement, compatible with the diagnosis of NPDB, which was confirmed after SMPD1 genetic sequencing. Twenty-three months after transplantation, allograft function is stable (FEV1 was 100% of best-FEV1). The singularity of this case lies in the presence of bronchiectasis, which is an unprecedently described phenotype of NPDB. This finding was accompanied by the detection of a novel SMPD1 mutation (p.Ala46=) of uncertain meaning.


Assuntos
Bronquiectasia/cirurgia , Transplante de Pulmão , Doença de Niemann-Pick Tipo B/cirurgia , Adulto , Bronquiectasia/complicações , Feminino , Humanos , Doença de Niemann-Pick Tipo B/complicações , Fenótipo
15.
J Laparoendosc Adv Surg Tech A ; 31(3): 355-362, 2021 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-33428520

RESUMO

Background: This study aimed to report a European multi-institutional experience about thoracoscopic management of children with congenital lung malformations. Methods: The records of 102 patients (49 girls and 53 boys) with median age at surgery of 1 year (range 6 months-1.5 years), who underwent thoracoscopic lobectomy in five European Pediatric Surgery units, were retrospectively collected. Indications for surgery included congenital pulmonary airway malformation (CPAM) (n = 47), intra- and extralobar pulmonary sequestration (n = 34), hybrid lesion (CPAM/intralobar sequestration) (n = 2), severe bronchiectasis (n = 9), congenital lobar emphysema (n = 8), and others (n = 2). The condition was asymptomatic in 77/102 (75.5%), whereas symptoms such as recurrent pneumonia and/or respiratory distress were present in 25/102 (24.5%). Results: Surgical procedures included 18 upper, 20 middle, and 64 lower lobe resections. No conversions to open were reported. A 3 mm sealing device and 5 mm stapler were adopted in the last 48/102 patients (47%). The median operative time was 92.2 minutes (range 74-141). The median operative time significantly decreased in patients in whom the vessel division and bronchial sealing were performed using sealing devices (75.5 minutes) compared with suture ligations (118.9 minutes) (P = .001). The median hospital stay was 3.7 days (range 2-6.2). Three/102 patients (2.9%) developed postoperative complications, including air leakage requiring pleural drainage (n = 1) (Clavien IIIb) and respiratory infection (n = 2) (Clavien II). A reoperation was required in one patient with residual pleuropulmonary blastoma (0.9%). All symptomatic patients reported resolution of symptoms postoperatively. Conclusions: Thoracoscopic lobectomy is a safe and effective procedure with excellent cosmetic outcome, in expert hands. Based upon our experience, we strongly recommend surgery in patients with congenital lung malformations by the first year of life, to reduce the risk of infection and make the procedure technically easier, despite the small patients' size. Surgeon's experience and use of miniaturized instruments and sealing devices remain key factors for successful outcome.


Assuntos
Bronquiectasia/cirurgia , Pneumopatias/cirurgia , Pneumonectomia/métodos , Toracoscopia , Sequestro Broncopulmonar/cirurgia , Malformação Adenomatoide Cística Congênita do Pulmão/cirurgia , Feminino , Humanos , Lactente , Tempo de Internação , Pneumopatias/congênito , Masculino , Duração da Cirurgia , Pneumonectomia/efeitos adversos , Complicações Pós-Operatórias/etiologia , Enfisema Pulmonar/congênito , Enfisema Pulmonar/cirurgia , Estudos Retrospectivos , Toracoscopia/efeitos adversos , Toracoscopia/instrumentação , Resultado do Tratamento
16.
J Pediatr Surg ; 56(9): 1606-1610, 2021 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-33250217

RESUMO

BACKGROUND/PURPOSE: Lobectomy is required in children affected by non-responsive, symptomatic, localized bronchiectasis, but inflammation makes thoracoscopy challenging. We present the first published series of robotic-assisted pulmonary lobectomy in children with bronchiectasis. METHODS: Retrospective analysis of all consecutive patients who underwent pulmonary lobectomy for severe localized bronchiectasis (2014-2019) via thoracoscopic versus robotic lobectomy. Four 5 mm ports were used for thoracoscopy; a four-arm approach was used for robotic surgery (Da Vinci Surgical Xi System, Intuitive Surgical, California). RESULTS: Eighteen children were operated (robotic resection, n = 7; thoracoscopy, n = 11) with infected congenital pulmonary malformation, primary ciliary dyskinesia, and post-viral infection. There were no conversions to open surgery with robotic surgery, but five with thoracoscopy. Total operative time was significantly longer with robotic versus thoracoscopic surgery (mean 247 ± 50 versus 152 ± 57 min, p = 0.008). There were no significant differences in perioperative complications, length of thoracic drainage, or total length of stay (mean 7 ± 2 versus 8 ± 3 days, respectively). No blood transfusions were required. Two thoracoscopic patients had a type-3 postoperative complication. CONCLUSIONS: Pediatric robotic lung lobectomy is feasible and safe, with excellent visualization and bi-manual hand-wrist dissection - useful properties in difficult cases of infectious pathologies. However, instrumentation dimensions limit use in smaller thoraxes.


Assuntos
Bronquiectasia , Neoplasias Pulmonares , Procedimentos Cirúrgicos Robóticos , Bronquiectasia/cirurgia , Criança , Humanos , Tempo de Internação , Neoplasias Pulmonares/cirurgia , Pneumonectomia , Estudos Retrospectivos , Cirurgia Torácica Vídeoassistida , Resultado do Tratamento
17.
J Coll Physicians Surg Pak ; 30(2): 197-200, 2020 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-32036830

RESUMO

OBJECTIVE: To determine the outcome of muscle flap to cover the bronchial stump in the resectional surgery for bronchiectasis for prevention of bronchopleural fistula. STUDY DESIGN: Case series. PLACE AND DURATION OF STUDY: Combined Military Hospitals of Quetta, Lahore, and Rawalpindi from January 2006 to August 2017. METHODOLOGY: Patients with localised bronchiectatic changes were included. Patients with carcinoma and without flap resection were excluded. Resectional surgery was performed through posterolateral thoracotomy approach, under general anesthesia with one lung ventilation. Pediculated or bipediculated intercostal muscle flap (ICM) was used to reinforce the bronchial stump. Pediculated ICM flaps were utilised for reinforcement of bronchial stump and bipediculated flaps were used over lesser. RESULTS: Three hundred and ninety-eight cases of bronchiectasis with average age of patients 38.5 ±19.8 years and male to female ratio of 2:1 were included. Bronchiectasis was unilateral in 377 cases. Tuberculous was found in 278 of the cases. Thirty-five had poor lung function tests (FEV1 <1.5%). Eighty-two patients underwent pneumonectomy, 228 patients had lobectomy and 88 patients underwent segmentectomy. Posterior-based pediculated ICM flap was used in 365 patients, and bipediculated ICM flaps in 30 cases. The most common complication was post-thoracotomy neuralgia 53. Bronchopleural fistula, despite transposition of intercostal muscle flap on bronchial stump, was present in 4 patients. CONCLUSION: Application of muscle flap over bronchial stump after resection surgery for bronchiectasis, is simple, safe and effective surgical option to avoid complication of bronchopleural fistula.


Assuntos
Brônquios/cirurgia , Fístula Brônquica/prevenção & controle , Bronquiectasia/cirurgia , Músculos Intercostais/transplante , Pneumonectomia/métodos , Retalhos Cirúrgicos , Toracotomia/métodos , Adulto , Feminino , Humanos , Masculino , Estudos Retrospectivos
19.
Gen Thorac Cardiovasc Surg ; 68(8): 833-840, 2020 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-31848904

RESUMO

BACKGROUND: Optimal management of early airway infection is essential for the survival of lung transplant (LTx) recipients during the first 12 months after transplantation. This study aimed to explore the main cause of post-lung transplant pneumonia (PLTP) within 30 days after LTx. METHODS: Forty LTx patients were retrospectively analyzed. Sputum sampling from donors' and recipients' airways was performed pretransplant and posttransplant daily for the first 30 days after LTx. Organisms in the recipient's and donor's original airways were compared to pathogens responsible for PLTP. Patients with and without PLTP were also compared to identify relevant risk factors. RESULTS: Seventeen (42.5%) patients developed pneumonia (PLTP group) and 23 had no episode of pneumonia (Non-PLTP group) during the first 30 days. In the PLTP group, median time from LTx to PLTP onset was 6 days. A significantly higher incidence of PLTP was caused by recipient's rather than donor's original airway bacteria (62% vs 13%, p < 0.01). Smoking history of the donor and pretransplant airway bacterial colonization of the recipient were independent risk factors of PLTP which was associated with prolonged posttransplant mechanical ventilation with longer intensive care unit stay and worse survival outcomes. CONCLUSIONS: The recipient's original airway microflora rather than the donor's, was highly associated with PLTP. A combination of donor smoking history and recipient airway infection should be avoided, while evidence of donor lung infection is not a contraindication for LTx.


Assuntos
Bactérias , Transplante de Pulmão/efeitos adversos , Pulmão/microbiologia , Pneumonia/etiologia , Pneumonia/microbiologia , Doadores de Tecidos , Adolescente , Adulto , Bronquiectasia/cirurgia , Feminino , Humanos , Hipertensão Pulmonar/cirurgia , Pneumopatias/cirurgia , Doenças Pulmonares Intersticiais/cirurgia , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/etiologia , Período Pós-Operatório , Pseudomonas , Doença Pulmonar Obstrutiva Crônica/cirurgia , Estudos Retrospectivos , Fatores de Risco , Staphylococcus , Stenotrophomonas maltophilia , Resultado do Tratamento , Adulto Jovem
20.
BMC Pediatr ; 19(1): 368, 2019 10 22.
Artigo em Inglês | MEDLINE | ID: mdl-31640618

RESUMO

BACKGROUND: Aspiration of grass inflorescences is an extremely rare phenomenon with potential diagnostic difficulties. Due to its special shape, each coughing and respiratory action helps its migration towards the periphery of lung, resulting late-onset, life-threatening complications. The diagnosis has some difficulties for the reason that soon after the aspiration initial symptoms, such as coughing, wheezing or vomiting disappear and bronchoscopy is mostly negative. At least serious complications such as tension pneumothorax, bronchopleurocutaneous fistula or even spontaneous percutan elimination may develope. CASE PRESENTATION: We present two cases of pleuropneumonia resulting from aspiration of the head of barley grass. Soon after the accidents initial symptoms diminished, inflammatory markers improved and bronchoscopy was unable to confirm the presence of awn. Despite of conservative treatment (antibiotics, physiotherapy, bronchodilators, expectorants, and inhalation) localized pulmonary inflammation developed after 1 and 9 months showed up on chest computed tomography. After ineffective conservative treatment, surgical resections became inevitable in order to remove chronically inflamed parts (lobectomy, segmentectomy) and foreign bodies. Both patients recovered and were discharged home after successful interventions. CONCLUSIONS: Due to its peculiar shape and behaviour, awn inhalation is a special and atypical form of aspiration, thus great care and awareness is needed in its treatment. Negative bronchoscopic result does not exclude the presence of bronchial grass head. Symptomless child with negative bronchoscopy and improved inflammatory markers should be followed up thoroughly to recognize late complications in time. Regular diagnostic steps (chest ultrasound/X-ray) should be performed to localize potential chronic lung inflammation. Chest computed tomography is a valuable diagnostic tool for identifying and localising the foreign body. In cases with localized inflammation and peripheric localisation, segmentectomy can be a successful and safe alternative of lobectomy.


Assuntos
Brônquios , Fístula Brônquica/etiologia , Fístula Brônquica/cirurgia , Bronquiectasia/etiologia , Bronquiectasia/cirurgia , Corpos Estranhos/etiologia , Corpos Estranhos/cirurgia , Hordeum/efeitos adversos , Doenças Pleurais/etiologia , Doenças Pleurais/cirurgia , Fístula do Sistema Respiratório/etiologia , Fístula do Sistema Respiratório/cirurgia , Criança , Pré-Escolar , Corpos Estranhos/complicações , Humanos , Masculino , Aspiração Respiratória
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