destroyed lung
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2022 ◽  
Vol 8 (4) ◽  
pp. 196-201
Author(s):  
Sonisha Gupta ◽  
Ankur Porwal ◽  
Atul Kumar Gupta

Tuberculosis (TB) is, one of the top 10 causes of death worldwide and the leading cause of death from a single infectious agent.This Prospective study was conducted at Santosh medical college Ghaziabad from 1 April 2018 to 30 September 2019. All diagnosed PTB patients above 12yrs were taken. Patients with EPTB, HIV positive, MDR TB, XDR TB were excluded from the study. At the end of study treatment outcome was evaluated.Total of 208 patients diagnosed as tuberculosis were enrolled in the study. 6 patients died during course of study, 10 were treatment failure, 4 were lost to follow-up, 3 transferred out & 1 shifted to private treatment. 184 patients completed treatment successfully. Out of 184, only 152 patients were available for interview at 6 months follow up after completion of treatment. 19 could not be traced, 11 patients refused and 2 died. Out of 152, 110 were asymptomatic, 1 relapsed & rest 41 patients were symptomatic. All symptomatic patients were subjected to Chest X-Ray. Fibrosis was seen on CXR of 30 patients, bronchiectasis was seen in 3 patients, 1 patient had destroyed lung, nothing abnormal detected in 7 patients.Even after successful treatment under RNTCP, these patients need to be followed up as many of them relapse or suffer from sequelae of tuberculosis.


2021 ◽  
Vol 12 ◽  
Author(s):  
Qisheng Song ◽  
Xiaohong Guo ◽  
Liling Zhang ◽  
Lianjun Yang ◽  
Xiwei Lu

Background: To date, radiographic sign clusters of multidrug-resistant pulmonary tuberculosis (MDR-TB) patients have not been reported. We conducted a study to investigate the classification and prognosis of sign clusters in pulmonary Computed Tomography (CT) images from patients with MDR-TB for the first time by using principal component analysis (PCA).Methods: The clinical data and pulmonary CT findings of 108 patients with MDR-TB in the Liupanshui Third Hospital were collected (from January 2018 to December 2020). PCA was used to analyze the sign clusters on pulmonary CT, and receiver operating characteristic (ROC) analysis was used to analyze the predictive value of the treatment outcome of MDR-TB patients.Results: Six cluster signs of MDR-TB were determined by PCA: nodules, infiltration, consolidation, cavities, destroyed lung and non-active lesions. Nine months after treatment, the area under the ROC curve (AUC) of MDR-TB patients with a cavity sign cluster was 0.818 (95% CI: 0.733–0.886), and the positive predictive value (PPV) and negative predictive value (NPV) of the treatment outcome were 79.6% (95% CI: 65.7–89.8%) and 72.9% (95% CI: 59.7–83.6%), respectively.Conclusion: PCA plays an important role in the classification of sign groups on pulmonary CT images of MDR-TB patients, and the sign clusters obtained from PCA are of great significance in predicting the treatment outcome.


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Hongyun Ruan ◽  
Fangchao Liu ◽  
Ming Han ◽  
Changfan Gong

Abstract Background The purpose of this study was to determine risk factors of postoperative complications in tuberculosis-destroyed lung (TDL) patients. Methods We retrospectively analyzed the data from all consecutive TDL patients undergoing surgical treatment at the Beijing Chest Hospital from January 2001 to September 2019. Results Of 113 TDL cases experiencing surgery, 33 (29.2%) experienced postoperative complications. The patients with low BMI were more likely to have postoperative complications compared to those with normal BMI, whereas a significant lower rate of postoperative complications was noted in patients with BMI ≥ 25 kg/m2. In addition, significant increased risk was observed in patients with smoking history. We found that the patients with underlying infection, including aspergillus and nontuberculous mycobacteria (NTM), had significantly higher odds of having postoperative complications compared with those without underlying infection. The anaemia was another important independent factor associated with postoperative complication. Patients with blood transfusion above 1000 mL had a strongly increased frequency of postoperative complications than patients with blood transfusion below 1000 mL. Conclusion In conclusion, our data demonstrate that approximate one third of TDL patients experience postoperative complications in our cohort. Patients with low BMI, anaemia, tobacco smoking, and coinfected aspergillus or NTM are at markedly higher risk to experience postoperative complications after pneumonectomy.


2021 ◽  
Vol 8 ◽  
Author(s):  
Bingqing Yue ◽  
Shugao Ye ◽  
Feng Liu ◽  
Jian Huang ◽  
Yong Ji ◽  
...  

Background: Destroyed lung can cause mediastinal displacement and asymmetric chest deformity. Reports on bilateral lung transplantation (LT) to treat destroyed lung and asymmetric chest deformity are rare. This study presents our surgical experience of bilateral LT among patients with destroyed lung and asymmetric chest deformity.Methods: Six patients with destroyed lung and asymmetric chest deformity who underwent bilateral LT at our center from 2005 to 2020 were included in the study. Demographic data, technical data, perioperative details, and short-term follow-up data were reviewed.Results: Three patients underwent bilateral LT via anterolateral incisions in the lateral position without sternal transection, while three patients underwent bilateral LT via clam-shell incisions in the supine position with sternal transection. Only one patient required intraoperative extracorporeal membrane oxygenation. Four patients underwent size-reduced LT. In the other two patients, we restored the mediastinum by releasing mediastinal adhesions to ensure maximal preservation of the donor lung function. Patients in the lateral position group had a higher volume of blood loss, longer operation time, and longer postoperative in-hospital stay than those in the supine position group. However, these differences were not statistically significant. Postoperative computed tomography in the supine position group revealed that the donor lungs were well expanded and the mediastina were in their original positions.Conclusions: Although bilateral LT in patients with destroyed lung and asymmetric chest deformity is high risk, with sufficient preoperative preparation and evaluation, it is safe and feasible to perform bilateral LT for selected patients. For patients without severe chest adhesions, releasing the mediastinal adhesions and restoring the mediastinum through a clam-shell incision in the supine position is a simple and effective method to maximally preserve the donor lung function without pneumonectomy or lobectomy.


2021 ◽  
Vol 34 (1) ◽  
pp. 75-79
Author(s):  
ASM Zakir Hossain ◽  
Md Hafizur Rahman

The unilateral destroyed lung is an important cause of morbidity and mortality. The commonest cause of destroyed lung is total post tuberculous sequelae. Primary lung tumors, mediastinal masses, vascular abnormalities, and some others are considered to be other causes of lung destruction. A study was undertaken at the National Institute of Diseases of the Chest and Hospital (NIDCH) on 600 cases from January 2016 to December 2020 to evaluate the etiopathogenesis of unilateral lung destruction and to evaluate hilar structures & the nature and extent of parenchymal damage. The study was performed on 600 patients with unilateral lung destruction, of whom 416(69.33%) had left lung destruction. Pulmonary tuberculosis was found to be the cause in 504(84%) patients. All patients had an X-ray chest and CT scan of the chest (contrast CT/ HRCT). However, 96(16%) non-tuberculous patients had their main bronchi occluded with extraluminal compression or by the intraluminal lesion. TAJ 2021; 34: No-1: 75-79


2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Hafsat Umar Ibrahim ◽  
Halima Kabir ◽  
Mahmoud Gambo Jahun

Destroyed Lung Syndrome (DLS) is total lung destruction from recurrent and chronic infections especially Tuberculosis (TB). It is rare in children and associated with chronic morbidity. It presents with chronic cough, progressive difficulty in breathing, hemoptysis and progressive respiratory failure. The pathology of DLS includes lung fibrosis, collapse, tracheal and mediastinal shift. We report the case of a 9 years old girl referred after three courses of anti-TB treatment for suspected TB reinfection with worsening clinical and radiologic features. Investigations revealed a destroyed right lung. Genexpert was initially positive and subsequently along with TB culture was negative. She improved on antibiotics and chest physiotherapy. Destroyed lung though rare in children should be considered in those who despite TB treatment present with worsening clinical and radiologic features. Early diagnosis and multi- disciplinary approach will prevent irreversible lung damage.


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Malou Janssen ◽  
J. Han. J. Meeder ◽  
Leonard Seghers ◽  
Corstiaan A. den Uil

Abstract Background Acute respiratory distress syndrome (ARDS) often requires controlled ventilation, yielding high mechanical power and possibly further injury. Veno-venous extracorporeal membrane oxygenation (VV-ECMO) can be used as a bridge to recovery, however, if this fails the end result is destroyed lung parenchyma. This condition is fatal and the only remaining alternative is lung transplantation. In the case study presented in this paper, lung transplantation was not an option given the critically ill state and the presence of HLA antibodies. Airway pressure release ventilation (APRV) may be valuable in ARDS, but APRV settings recommended in various patient and clinical studies are inconsistent. The Time Controlled Adaptive Ventilation (TCAV™) method is the most studied technique to set and adjust the APRV mode and uses an extended continuous positive airway pressure (CPAP) Phase in combination with a very brief Release Phase. In addition, the TCAV™ method settings are personalized and adaptive based on changes in lung pathophysiology. We used the TCAV™ method in a case of severe ARDS, which enabled us to open, stabilize and slowly heal the severely damaged lung parenchyma. Case presentation A 43-year-old woman presented with Staphylococcus Aureus necrotizing pneumonia. Progressive respiratory failure necessitated invasive mechanical ventilation and VV-ECMO. Mechanical ventilation (MV) was ultimately discontinued because lung protective settings resulted in trivial tidal volumes. She was referred to our academic transplant center for bilateral lung transplantation after the remaining infection had been cleared. We initiated the TCAV™ method in order to stabilize the lung parenchyma and to promote tissue recovery. This strategy was challenged by the presence of a large bronchopleural fistula, however, APRV enabled weaning from VV-ECMO and mechanical ventilation. After two months, following nearly complete surgical closure of the remaining bronchopleural fistulas, the patient was readmitted to ICU where she had early postoperative complications. Since other ventilation modes resulted in significant atelectasis and hypercapnia, APRV was restarted. The patient was then again weaned from MV. Conclusions The TCAV™ method can be useful to wean challenging patients with severe ARDS and might contribute to lung recovery. In this particular case, a lung transplantation was circumvented.


2021 ◽  
pp. 021849232110171
Author(s):  
El Hassane Kabiri ◽  
Massine El Hammoumi ◽  
Mohamed Bhairis ◽  
Faycal El Oueriachi ◽  
Omar Slaoui ◽  
...  

Objective Destroyed lobe of the lung is always secondary to chronic or recurrent lung infections with irreversible damage of pulmonary parenchyma. In this study, we analyzed surgical technique, post-operative complications, mortality, and long-term outcomes of patients undergoing lobectomy of pulmonary lobe destruction. Materials and methods A retrospective study of 47 patients that underwent lobectomy due to a destroyed lung parenchyma between January 2010 and December 2019 were reviewed with an average follow-up period of 39 months. Results The study included 47 patients with a mean age of 39.4 years. The etiology of lobe destroyed was tuberculosis in 15 (31.9%), non-tuberculosis bronchiectasis in 20 (42.5%), aspergilloma in 09 (19.1%), hydatid cyst in 2 (4.3%), and a mis-diagnosed intrabronchic foreign body in 1 (2.1%). Surgical approach was through posterolateral thoracotomy in 44 (93.6%) patients and video-assisted thoracoscopic surgery in only 3 patients. Mean operative time was 153 min and mean post-operative hospital stay was 7.9 days. The post-operative complications occurred in five (10.6%): atelectasis (n  =  2), wound site infection (n = 1), prolonged air leak (n = 1), and hemothorax in one case. No post-operative mortality was noted. A good clinical result was observed in 87.2% of cases. Conclusion Surgical treatment of destroyed lobe is a high risk associated surgery. Tuberculosis and aspergilloma are the most common etiologies. Favorable result was obtained in selected patient with an excellent perioperative care.


Author(s):  
Hongyun Ruan ◽  
Changfan Gong ◽  
Jinxiang Wang

Abstract Background To evaluate the efficacy and safety of surgical treatment of tuberculosis destroyed lung (TDL), and the influence of chronic pulmonary aspergillosis (CPA) on the outcomes of surgical treatment of TDL. Methods We performed a retrospective analysis of 113 patients with TDL who underwent surgical treatment from January 2005 to December 2019. Among them, 30 of these cases were complicated with CPA. The patients were divided into two groups: TDL group and TDL + CPA group. We analyzed the effectiveness and safety of surgical treatment of TDL, and further compared the effectiveness and safety of surgical treatment of TDL with or withoutthe presence of CPA. Results The TDL + CPA group had a significantly higher age (P=0.003), symptoms of hemoptysis (P=0.000), and a higher proportion of patients with preoperative serum albumin <30 g/L (P=0.014) as compared with TDL group. For all enrolled patients, the incidence of severe postoperative complications was 12.4% (14/113) and the postoperative mortality within 30 days after discharge was 4.4% (5/113). 86.7% (98/113) of the patients recovered and discharged, the incidence of severe postoperative complications in the TDA + CPA group was higher than that of TDL group (23.3% vs 8.4%, P = 0.034), although there was no difference in mortality between the two groups (P = 1.000). A binary logistic regression analysis showed that the independent risk factors for severe postoperative complications were male (OR 25.24, 95% CI 2.31–275.64; P = 0.008) and age ≥ 40 years (OR 10.34, 95% CI 1.56–68.65; P = 0.016). Conclusion Surgical treatment for patients with TDL is effective with an acceptable mortality rate whether or not the disease is complicated with CPA. The independent risk factors identified for severe postoperative complications in patients with TDL were male and ≥ 40 years old. It implies that when treating patients with TDA + CPA, particular attention should be paid to these patients who have these independent risk factors to avoid a poor outcome.


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