RESUMO
Well-differentiated papillary mesothelial tumor (WDPMT) is an uncommon tumor, formerly named well-differentiated papillary mesothelioma in the 2015 World Health Organization classification. It has a characteristic papillary architecture, bland cytologic features, a tendency toward superficial spread without invasion, and a good prognosis due to its clinically indolent behavior with prolonged survival. Rare cases with superficial invasion are termed WDPMT with invasive foci. WDPMT occurs primarily in the peritoneum of reproductive-age women, but also rarely in the pleura. We report a case of a 60-year-old woman who developed WDPMT with minimal invasion in the pleura with atypical radiological features and a family history of mesothelioma and indirect asbestos exposure.
RESUMO
Spontaneous lung intercostal hernia (SLIH) is a rare condition potentially carrying severe morbidity. About 120 cases have been described so far, with an apparently increasing number of reports in recent years. The main presenting findings are chest pain and bulging, with ecchymosis in the affected area, hemoptysis, respiratory distress, and signs of infection or incarceration being described as well. The gold standard treatment has not been established, and conservative management has been advocated as first-line treatment for asymptomatic patients. Here, we report a case series of five patients, and surgical repair was deemed necessary for four of them either at first evaluation or after failure of conservative management. One patient remains under surveillance and conservative management. We believe that SLIH surgical repair should be considered as first-line treatment for fit patients, due to the uncertainty of its mid- and long-term impact and described pejorative trend/defect enlargement. A proposed algorithm for SLIH management is also presented.
RESUMO
Background: Cardiac surgery patients have different resuscitative needs than other patients who experience in-hospital cardiac arrest; this was addressed in the guidelines. However, it is unknown how widely the guidelines are practiced, or a training protocol is followed in different cardiac surgery units in Egypt. Methods: A 21-question survey was created and included: Participant demographics, prevalence of cardiac arrest, cardiac arrest protocol, emergency resternotomy technique, training protocols. Survey was disseminated through social media messaging platforms during the period between November 2020 and January 2021. Results: Ninety-five responses were from 11 centres across Egypt. In total, 68.5% of the respondents were surgeons, 76.8% of participants were junior surgeons. For patients who go into VF after cardiac surgery, respondents would attempt a median of 3 shocks with only 24.2% commencing defibrillation shocks before external cardiac massage, whilst the majority initiating CPR immediately and performing emergency resternotomy in a median time of 10 min. In total, 56.8% would give 1 mg of adrenaline as soon as the cardiac arrest was established. If a surgeon was not available, only 36.8% of respondents would allow any trained personnel to perform the emergency resternotomy. Only 9.5% practice regularly on emergency sternotomies. Seventy-five percent think tailored training is important and staff should be oriented about it in the future. Conclusion: An action plan is required to improve the training of the junior surgeons regarding the Cardiac Advanced Life Support Protocol to implement it in a timely organised manner. This should be endorsed and audited by a national society or body by keeping a national registry and mandatory recertification.
