-
Acta Medica Philippina 2024To describe the treatment outcomes of patients who underwent tube thoracostomy for pleural complications in patients with COVID-19 and determine the association between...
Outcomes of Tube Thoracostomies in COVID-19 Patients: A Retrospective Cohort Study in the University of the Philippines - Philippine General Hospital COVID-19 Referral Center.
OBJECTIVE
To describe the treatment outcomes of patients who underwent tube thoracostomy for pleural complications in patients with COVID-19 and determine the association between patient profile and treatment outcomes.
METHODS
A single-institution retrospective review of patients who underwent tube thoracostomy for complications of COVID-19 infection in the University of the Philippines - Philippine General Hospital (UP-PGH) from March 30, 2020, to March 31, 2021, was performed. These patients' demographic and clinical profiles were evaluated using median, frequencies, and percentages. The association between patient profile, and mortality and reintervention rates was assessed using univariable Cox proportional hazards regression analysis.
RESULTS
Thirty-four (34) of 3,397 patients (1.00%) admitted for COVID-19 pneumonia underwent tube thoracostomy. Of these, 34, 47.06% were male, 52.94% were female, the median age was 51.5 years old, 85.29% had comorbid conditions, and 29.41% had a previous or ongoing tuberculous infection. The most common indication for tube thoracostomy was pleural effusion (61.76%), followed by pneumothorax (29.41%), and pneumo-hydrothorax (8.82%). The mortality rate was 38.24%, and the reintervention rate was 14.71%. Intubated patients had 14.84 times higher mortality hazards than those on room air. For every unit increase in procalcitonin levels, the mortality hazards were increased by 1.06 times.
CONCLUSION
An increasing level of oxygen support on admission and a level of procalcitonin were directly related to mortality risk in COVID-19 patients who underwent tube thoracostomy for pleural complications. There is insufficient evidence to conclude that patient-related, COVID-19 pneumonia-related, and procedure-related factors included in this study were significantly associated with reintervention risk.
PubMed: 38939415
DOI: 10.47895/amp.vi0.7240 -
Cureus May 2024Chest tube insertion is a common and relatively safe procedure in an emergency setting. However, a potentially fatal complication, vasovagal reflex, may be...
Chest tube insertion is a common and relatively safe procedure in an emergency setting. However, a potentially fatal complication, vasovagal reflex, may be under-recognized due to its generally mild severity. We present a case of pulseless electrical activity (PEA) requiring chest compression due to vasovagal reflex during chest tube insertion for spontaneous pneumothorax. A 23-year-old male who had a history of spontaneous pneumothorax presented with left chest pain to our emergency department. Based on point-of-care ultrasonography and chest radiography, we made a diagnosis of recurrent pneumothorax. Although he had stable vital signs and received adequate pain control, during chest tube insertion, he developed severe sinus bradycardia with a six-second pause, leading to PEA requiring chest compressions. After a few compressions, his heart rate increased and he regained consciousness. He underwent video-assisted thoracoscopic surgery for pneumothorax and was discharged without complications. Vasovagal reflex during chest tube insertion in young patients with spontaneous pneumothorax may cause severe bradycardia and cardiac arrest. Physicians should be aware of this rare but potentially fatal complication and be prepared with appropriate measures, such as pre-administration of atropine, before chest tube insertion.
PubMed: 38939243
DOI: 10.7759/cureus.61226 -
Japanese Journal of Radiology Jun 2024To investigate the diagnostic performance and complication rates of percutaneous transthoracic CT-guided coaxial core needle biopsy (PTCNB) in persistent consolidations...
OBJECTIVES
To investigate the diagnostic performance and complication rates of percutaneous transthoracic CT-guided coaxial core needle biopsy (PTCNB) in persistent consolidations and evaluate its safety in routine clinical practice.
METHODS
A total of 685 patients (404 males, 281 females) underwent PTCNB with coaxial core technique for persisted consolidation were reviewed in this study. According to histopathological and microbiological analysis, the results of biopsy specimens were categorized as follows: malignant, specific benign, non-specific benign and non-diagnostic. The final diagnosis was established through surgical resection or clinicoradiological follow-up for at least 12 months following biopsy. Diagnostic yield of PTCNB was defined as the percentage of the true diagnosis from biopsy as malignant and specific benign lesions.
RESULTS
With respect to the final diagnosis, 54 (54/685; 7.88%) cases were obtained by surgery and the remaining were by follow-up. The total accuracy, sensitivity, specificity of PTCNB for malignancy diagnosis was 94.45%, 84.87%, 100%, respectively. Diagnostic yield of PTCNB was 66.28%. Compared to lesions smaller than 3 cm, higher diagnostic yield (70.89%), lower complication incidence (38.22%) and shorter procedure time (8.78 min) were observed in lesions ≥ 3 cm group.
CONCLUSION
PTCNB in persistent consolidation is a safe and effective procedure, which provide relatively high diagnostic yield and acceptable complication, especially in size over 3 cm lesions.
CRITICAL RELEVANCE STATEMENT
CT-guided coaxial needle biopsy for pulmonary consolidation is a safe and effective procedure. The coaxial needle biopsy yielded high diagnostic rates and low complication rates (including pneumothorax and intrapulmonary hemorrhage), especially in larger lesions.
PubMed: 38937410
DOI: 10.1007/s11604-024-01623-2 -
Surgical Endoscopy Jun 2024To explore the feasibility of peroral endoscopic myotomy (POEM) in patients with achalasia and hiatal hernia.
PURPOSE
To explore the feasibility of peroral endoscopic myotomy (POEM) in patients with achalasia and hiatal hernia.
MATERIALS AND METHODS
We performed a retrospective review of 2136 patients with achalasia between January 2016 and December 2022. Patients with achalasia and hiatal hernia were assigned into study group, and matched patients with achalasia but no hiatal hernia were assigned into control group. The preoperative baseline information, procedure-related adverse events (AEs) and follow-up data were compared between the two groups.
RESULTS
Hiatal hernia was identified in 56/1564 (3.6%) patients with achalasia. All of these patients underwent POEM with success. The preoperative baseline characteristics were similar between the study and control group. The study group presented with a similar rate of mucosal injury (12.5% vs 16.1, P = 0.589), pneumothorax (3.6% vs 1.8%, P = 1.000), pleural effusion (8.9% vs 12.5%, P = 0.541) and major AEs (1.8% vs 1.8%, P = 1.000) compared with the control group. As for the follow-up data, no significant differences were observed in clinical success (96.4% vs 92.9%, P = 0.679; 93.6% vs 94.0%, P = 1.000; 86.5% vs 91.4%, P = 0.711) clinical reflux (25.0% vs 19.6%, P = 0.496; 31.9% vs 26.0%, P = 0.521; 35.1% vs 31.4%, P = 0.739) and proton pump inhibitor usage (17.9% vs 16.1%, P = 0.801; 29.8% vs 24.0%, P = 0.520; 32.4% vs 25.7%, P = 0.531) between the study group and control group at 1-year, 2-year and 3-year follow-ups.
CONCLUSIONS
POEM is a safe and effective treatment for achalasia combined with hiatal hernia.
PubMed: 38937313
DOI: 10.1007/s00464-024-10948-y -
Frontiers in Oncology 2024To review our single-institution experience in the surgical management of foramen magnum tumors via a far-lateral approach using an oblique straight incision.
OBJECTIVE
To review our single-institution experience in the surgical management of foramen magnum tumors via a far-lateral approach using an oblique straight incision.
METHODS
From October 2023 to January 2024, four cases of tumors in the foramen magnum area treated at the Capital Medical University-affiliated XuanWu hospital neurosurgery department were involved in this study. All cases were managed with a far-lateral approach using an oblique straight incision. We retrospectively reviewed the clinical and imaging data, as well as the surgical strategies employed.
RESULTS
Three cases of foramen magnum meningiomas and one case of glioma of the ventral medulla. All cases underwent a far-lateral approach using an oblique straight incision; all cases had a gross total resection, and the wounds healed well without cerebral fluid leakage or scalp hydrops. Except for one case of right foramen magnum meningioma, which had dysphagia and pneumothorax, the other cases were without any postoperative complications.
CONCLUSION
A far-lateral approach using an oblique straight incision can preserve muscle integrity and minimize subcutaneous exposure, allowing for complete anatomical reduction of muscles. This craniectomy method is simple and replicable, making it worthy of further clinical practice.
PubMed: 38933447
DOI: 10.3389/fonc.2024.1391002 -
Journal of Clinical Medicine Jun 2024Tunneled central venous catheters are commonly used for dialysis in patients without a functional permanent vascular access. In an emergent setting, a non-tunneled,...
Tunneled central venous catheters are commonly used for dialysis in patients without a functional permanent vascular access. In an emergent setting, a non-tunneled, temporary central venous catheter is often placed for immediate dialysis. The most critical step in the catheter insertion is venipuncture, which is often a major cause for longer intervention times and procedure-related adverse events. To avoid this critical step when placing a more permanent tunneled catheter, an exchange over a previously placed temporary one can be considered. In this paper, we present a modified switching approach with a separate access site. : In this retrospective analysis of a prospective database, we examined whether this modified technique is non-inferior to a de novo application. Therefore, we included all 396 patients who received their first tunneled dialysis catheter at our site from March 2018 to March 2023. Out of these, 143 patients received the modified approach and 253 the standard de novo ultrasound-guided puncture and insertion. Then, the outcomes of the two groups, including adverse events and infections, were compared by nonparametric tests and multivariable logistic regression. In both groups, the implantations were 100% successful. Catheter explantation due to infection according to CDC criteria was necessary in 18 cases, with no difference between the groups (5.0% vs. 4.4% = 0.80). The infection rate per 100 days was 0.113 vs. 0.106 in the control group, with a comparable spectrum of bacteria. A total of 12 catheters (3 vs. 9) had to be removed due to a periinterventional complication. An early-onset infection was the reason in two cases (1.3%) in the study group and five in the control group (1.9%). A total misplacement of the catheter occurred in two cases only in the control group. After adjustment for potential confounders via multivariable logistic regression there was not a significant difference in the complication rate (adjusted odds ratio, aOR = 0.53, 95% CI = 0.14-2.03, = 0.351) but an estimated decreased risk overall based on the average treatment effect of -1.7% in favor of the study group. The present study shows that a catheter exchange leads to no more infections than a de novo placement; hence, it is a feasible method. Moreover, misplacements and control chest X-rays to exclude pneumothorax after venipuncture were completely avoided by exchanging. This approach yields a much lower infection rate than previous reports: 1.3% compared to 2.7% in all existing aggregated studies. The presented approach seems to be superior to existing switching methods. Overall, an exchange can also help to preserve veins for future access, since the same jugular vein is used.
PubMed: 38929895
DOI: 10.3390/jcm13123367 -
Life (Basel, Switzerland) Jun 2024Costello syndrome (CS) is a rare genetic syndrome in which, due to the occurrence of a mutation in the HRAS gene on chromosome 11 that causes the manifestation, a set of...
Costello syndrome (CS) is a rare genetic syndrome in which, due to the occurrence of a mutation in the HRAS gene on chromosome 11 that causes the manifestation, a set of features such as a characteristic appearance, many congenital defects, intellectual disability and a genetic predisposition to cancer, friendly personality, and others can be identified. CS is very rare, with an incidence of ~1/300,000, but it belongs to one of the largest groups of congenital syndromes, called RASopathies, occurring with an incidence of 1/1000 people. Scoliosis and kyphosis, as well as other spinal defects, are common, in 63% and 58% of patients, respectively, and a study conducted among adult patients showed the presence of scoliosis in 75% of patients; there may be excessive lordosis of the lumbar section and inverted curvatures of the spine (lordosis in the thoracic section and kyphosis in the lumbar section). The aim of our study is to present a case report of treatment of severe scoliosis of 130 degrees in a 14-year-old patient with Costello syndrome, with coexisting Chiari II syndrome and syrinx in the absence of skeletal maturity. This patient underwent foramen magnum decompression 3 months before planned surgical correction for severe scoliosis. The patient was qualified for surgical treatment using magnetically controlled growing rods (MCGR). After spine surgery using MCGR, we gradually performed MCGR distraction over the next 2 years; we performed the final surgery, conversion to posterior spinal fusion (PSF) with simultaneous multi-level Ponte osteotomy, which gave a very good and satisfactory surgical result. In the perioperative period, two serious complications occurred: pneumothorax caused by central catheter and gastrointestinal bleeding due to previously undiagnosed gastrointestinal varices. This case shows that the treatment of severe and neglected scoliosis is complicated and requires special preparation and a surgical plan with other cooperating specialists. The scoliosis was corrected from 130 degrees to approximately 48 degrees, sagittal balance was significantly improved, and the surgical outcome was very pleasing, significantly improving quality of life and function for the patient.
PubMed: 38929723
DOI: 10.3390/life14060740 -
Journal of Cardiothoracic Surgery Jun 2024Multiportal video-assisted thoracic surgery (mVATS) is the standard approach for the surgical treatment of spontaneous pneumothorax. However, uniportal VATS (uVATS) has... (Comparative Study)
Comparative Study
BACKGROUND
Multiportal video-assisted thoracic surgery (mVATS) is the standard approach for the surgical treatment of spontaneous pneumothorax. However, uniportal VATS (uVATS) has emerged as an alternative aiming to minimize surgical morbidity. This study aims to strengthen the evidence on the safety and efficiency of uVATS compared to mVATS.
METHODS
From January 2004 to December 2020, records of patients who had undergone surgical treatment for primary or secondary spontaneous pneumothorax were evaluated for eligibility. Patients who had undergone pleurectomy combined with bullectomy or apical wedge resection via uVATS or mVATS were included. Surgical characteristics and postoperative data were compared between patients who had undergone surgery via uVATS or mVATS. Univariable and multivariable analyses were performed to determine whether the surgical approach was associated with any complication (primary outcome), major complications (i.e., Clavien-Dindo ≥ 3), recurrence, prolonged hospitalization or prolonged chest drainage duration (secondary outcomes).
RESULTS
A total of 212 patients were enrolled. Patients treated via uVATS (n = 71) and mVATS (n = 141) were significantly different in pneumothorax type (secondary spontaneous; uVATS: 54 [76%], mVATS: 79 [56%]; p = 0.004). No significant differences were observed in (major) complications and recurrence rates between both groups. Multivariable analyses revealed that the surgical approach was no significant predictor for the primary or secondary outcomes.
CONCLUSIONS
This study indicates that uVATS is non-inferior to mVATS in the surgical treatment of spontaneous pneumothorax regarding safety and efficiency, and thus the uVATS approach has the potential for further improvements in the perioperative surgical care for spontaneous pneumothorax.
Topics: Humans; Pneumothorax; Thoracic Surgery, Video-Assisted; Male; Female; Adult; Retrospective Studies; Treatment Outcome; Postoperative Complications; Middle Aged
PubMed: 38926766
DOI: 10.1186/s13019-024-02931-4 -
BMJ Case Reports Jun 2024Implantation of cardiac devices is usually considered to be a safe procedure. Rare complications, such as pneumothorax, may occur after the procedure. The association...
Implantation of cardiac devices is usually considered to be a safe procedure. Rare complications, such as pneumothorax, may occur after the procedure. The association with pneumopericardium or pneumomediastinum is even more uncommon. We present the case of a patient in his 70s, on haemodialysis, admitted for complete atrioventricular block. He underwent implantation of a dual-chamber pacemaker. He presented with chest pain the day after implantation. Chest CT scan revealed a pneumothorax associated with a pneumopericardium and pneumomediastinum 'pan pneumo', due to an atrial perforation. We opted for a conservative management strategy. Repeat CT scan of the chest 8 days after the procedure showed a complete resorption of the 'pan pneumo'. The objective of this case report is to describe this rare complication and provide further insight into its management, particularly in the absence of specific guidelines.
Topics: Humans; Pacemaker, Artificial; Male; Aged; Pneumothorax; Pneumopericardium; Mediastinal Emphysema; Atrioventricular Block; Tomography, X-Ray Computed; Heart Atria; Chest Pain
PubMed: 38926126
DOI: 10.1136/bcr-2024-260860 -
Journal of Veterinary Emergency and... Jun 2024To describe the unique finding and treatment of a dog with cardiac herniation due to traumatic pericardial rupture.
OBJECTIVE
To describe the unique finding and treatment of a dog with cardiac herniation due to traumatic pericardial rupture.
CASE SUMMARY
A 6.5-year-old entire male Yorkshire Terrier was presented for further management after being hit by a car. Despite suspected significant intrathoracic trauma at that time, the patient regained hemodynamic stability and had orthopedic surgery to correct a right iliac fracture. The patient was readmitted to the hospital 12 days following the initial visit due to considerable respiratory difficulty after accidentally being dropped several feet. Thoracic radiographs revealed an unusual severe mediastinal shift to the left with an atypical position of the cardiac silhouette against the left lateral thoracic wall. Due to the severe respiratory compromise of the patient and newly developed pneumothorax, an exploratory thoracotomy was recommended, where a complete rupture of the pericardium was identified, with secondary left-sided prolapse of the heart. Other more common intrathoracic injuries (ie, lung perforation, rib fractures) were also identified and partially repaired. The patient recovered successfully and was discharged 4 days postoperatively.
NEW OR UNIQUE INFORMATION PROVIDED
This is the first case report in the veterinary literature of traumatic pericardial rupture and cardiac herniation. According to human case descriptions, this is a rare and often fatal occurrence, which can be significantly challenging to diagnose preoperatively or antemortem. Emergency veterinary clinicians should be aware of this rare but important complication of blunt thoracic trauma. Surgical intervention may be necessary in cases with suspected or confirmed entrapment of great vessels or cardiac chambers, although these abnormalities were not present in this case.
PubMed: 38923376
DOI: 10.1111/vec.13392