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Background: While ample high-level evidence supports the limited use of antibiotics post-source control in intraabdominal infections, there is a paucity of available data in guiding antibiotic duration for intrathoracic infections. This study aims to analyze patient outcomes among those who have undergone surgical decortication for parapneumonic pleural empyema, comparing cases managed with infectious disease (ID) specialists against those without, and to identify predictive factors influencing antibiotic duration post-source control. We hypothesized that antibiotic duration would vary depending on the involvement of ID specialists. Methods: A retrospective chart review was completed on patients with parapneumonic pleural empyemas who underwent surgical decortication at a single tertiary center from January 2011 to March 2021. Differences in patient characteristics and outcomes for those whose antibiotics were managed by ID or not were compared with Wilcoxon two-sample tests and Fisher's exact tests. Linear regression was used to evaluate for significant factors predictive of antibiotic duration. Results: A total of 116 patients underwent surgical decortication for pleural empyema of parapneumonic etiology. ID specialists were involved with antibiotic management in 62 (53.4%) cases, while the remaining cases were not managed by ID. Demographics and patient comorbidities were similar between both groups. Growth of preoperative fluid cultures was higher in patients managed by ID (40.3% vs. 20.4%, P=0.03). Postoperatively, patients managed by ID had longer durations of antibiotics (28.7 vs. 20.9 days, P<0.001) and were more likely to be on IV antibiotics than patients not managed by ID (59.7% vs. 38.9%, P=0.04). However, postoperative outcomes were similar, including rates of disease recurrence, readmission, and 30-day mortality. Linear regression revealed length of antibiotics was significantly dependent on preoperative ventilator status [estimate: 16.346; 95% confidence interval (CI): 6.365-26.326; P=0.002], growth of preoperative pleural fluid cultures (estimate: 10.203; 95% CI: 2.502-17.904; P=0.01), and ID involvement (estimate: 8.097; 95% CI: 1.003-15.191; P=0.03). Conclusions: Antibiotic duration for pleural empyema managed with surgical decortication is significantly dependent on ID involvement, preoperative growth of cultures, and preoperative ventilator status. However, outcomes, including disease recurrence and 30-day mortality, were similar between patients regardless of ID involvement and longer length of antibiotics, raising the question of what the adequate duration of antibiotics is for patients who receive appropriate source control for pleural empyema. Further study with randomized control trials should be conducted to provide high-level evidence regarding length of antibiotics in this patient population.
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Lemierre's syndrome (LS) is a pharyngeal infection complicated by infectious jugular vein thrombosis and septic emboli. Most commonly caused by Fusobacterium necrophorum, it may result in metastatic infection, especially when antibiotic treatment is delayed. Patients with LS are often healthy adults between 16 and 30 years who present with prolonged symptoms of pharyngitis, lateral neck pain, and fever. Other symptoms may include shortness of breath, tachycardia, and hypotension. When administered promptly, antibiotics can act as an effective treatment. However, complications may arise that require additional intervention. Herein, we report a case of LS in a young adult, complicated by severe pleural effusions that required surgical decortication.
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AIM: This study compared the efficacy of administering intrapleural streptokinase to children with multi-loculated empyema within 14 days or at any time after disease onset. METHODS: We studied children under 12 years with multi-loculated empyema who were admitted to a teaching hospital in Chandigarh, India, from July 2013 to June 2017. They received antibiotics, pleural drainage and intrapleural streptokinase. The first group received three doses within 14 days of disease onset, the second received three doses regardless of time after onset and the third group received four to six doses regardless of time after onset. The three phases lasted 18, 18 and 12 months, respectively. RESULTS: Of 195 children, 133 (68%) received streptokinase within 14 days, 46 (24%) beyond 14 days and 16 (8%) did not receive it. There was no difference in surgical decortication (14/133 versus 7/46, p > 0.05) and median hospitalisation duration (15 versus 14 days, p > 0.05) between administration before versus after 14 days. Median hospitalisation was shorter with four to six doses than three doses (11 versus 16 days, p < 0.01). CONCLUSION: Intrapleural streptokinase was effective for multi-loculated empyema even when it was administered more than 14 days after disease onset and four to six doses were superior to three doses.
Assuntos
Empiema Pleural/tratamento farmacológico , Fibrinolíticos/administração & dosagem , Estreptoquinase/administração & dosagem , Criança , Pré-Escolar , Humanos , LactenteRESUMO
BACKGROUND: Video-assisted thoracoscopic surgical decortication (VATSD) is widely applicable in fibrinopurulent Stage II empyema. While, more chronic thick walled Stage III empyema (organizing stage) needs conversion to open thoracotomy, and existing reports reveal a lacuna in the realm of late stage empyema patient's management through VATS utilization, particularly Stage III empyema. We prospectively evaluated the application of VATSD regardless of the stage of pleural empyema for the effective management of late stage empyema in comparison to open decortications (ODs) to minimize the adverse effects of the disease. METHODS: All patients with pyogenic pleural empyema (Stage II and Stage III) in King Khalid University Hospital (KKUH) (admitted from January 2009 to December 2013) who did not respond to chest tube/pigtail drainage and/or antibiotic therapy were treated with VATSD and/or open thoracotomy. Prospective evaluation was carried out, and the effect of this technique on perioperative outcomes was appraised to evaluate our technical learning with the passage of time and experience with VATS for late stage empyema management. RESULTS: Out of total 63 patients, 26 had Stage II empyema and 37 had Stage III empyema. VATSD was employed on all empyema patients admitted in the KKUH. VATSD was successful in all patients with Stage II empyema. Twenty-five patients (67.6%) with Stage III empyema completed VATSD successfully. However, only 12 cases (32.4%) required conversions to open (thoracotomy) drainage (OD). The median hospital stay for Stage III VATSD required 9.65 ± 4.1 days. Whereas, patients who underwent open thoracotomy took longer time (21.82 ± 16.35 days). Similarly, Stage III VATSD and Stage III open surgery cases showed significance difference among chest tube duration (7.84 ± 3.33 days for VATS and 15.92 ± 8.2 days for open thoracotomy). Significantly, lower postoperative complications were detected in patients treated with VATSD in terms of atelectasis, prolonged air leak, wound infection, etc. CONCLUSION: VATSD facilitates the management of fibrinopurulent, organized pyogenic pleural empyema with less postoperative discomfort, reduced hospitalization, and have fewer postoperative complications. VATSD can be an effective, safe first option for patients with Stage II pleural empyema, and feasible in most patients with Stage III pleural empyema.