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Spontaneous splenic rupture (SSR) is a relatively rare but potentially lethal complication of infectious mononucleosis (IM). While SSR is extremely rare in patients with proven IM, it is the most lethal complication of the infection (9% mortality rate) and can present completely asymptomatically or with abdominal pain and hemodynamic instability. As adolescents and young adults are the most affected population group, with this case report, we intend to raise the vigilance of any doctor treating those patients in the emergency department. We present the case of a 16-year-old patient with an atraumatic splenic rupture and hemoperitoneum secondary to an Epstein-Barr virus (EBV) infection. The patient underwent an exploratory laparotomy, and a splenectomy was performed. This case demonstrates that, even if SSR in patients with IM is extremely rare, it should always be considered in a patient with a relevant clinical presentation.
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(1) Background: Ménière's disease (MD) is a disease of the inner ear, presenting with episodes of vertigo, hearing loss, and tinnitus.The aim of this study is to examine the role of multifrequency tympanometry (MFT) in the diagnosis of MD. (2) Methods: A systematic review of MEDLINE (via PubMed), Scopus, Google Scholar, and the Cochrane Library was performed, aligned with the PRISMA guidelines. Only studies that directly compare ears affected by Ménière's disease with unaffected or control ears were included. Random-effects model meta-analyses were performed. (3) Results: Seven prospective case-control studies reported a total of 899 ears, 282 of which were affected by Ménière's disease (affected ears-AE), 197 unaffected ears in patients with MD (UE), and 420 control ears (CE) in healthy controls. No statistically significant differences between the groups were observed regarding resonant frequency (RF). The pure tone audiometry average of the lower frequencies (PTA basic) was significantly greater in affected ears when compared with unaffected ears. The conductance tympanogram at 2 kHz revealed a statistically significantly greater G width of 2 kHz in the affected ears when compared to both unaffected and control ears, while control ears had a statistically significant lesser G width of 2 kHz compared to both the other two groups. (4) Conclusions: MFT, and specifically G width at 2 kHz, could be an important tool in the diagnosis of MD.
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PURPOSE: The aim of this study is to compare the outcomes of vascular anastomosis using loupes magnification versus operative microscope magnification in reconstructive surgery. METHODS: We performed a systematic review of MEDLINE (via PubMed), Scopus and Cochrane Library database according to the PRISMA guidelines. Comparative studies between the two techniques and single arm studies reporting on loupes reconstruction were included. Random-effects model meta-analyses were performed. RESULTS: Twelve studies, reporting a total of 3908 of flaps, 3409 of which were performed under loupes magnification and 499 under the operative microscope magnification were selected for analysis. No statistically significant differences were observed regarding total flap loss and vascular complication between the two arms. In the Loupes group the rate of total flap loss was 2.65% (95% CI: 1.15-4.63) and the rate of vascular complications 4.49% (95% CI: 2.58-6.84). CONCLUSION: Loupes magnification under circumstances can provide a safe and effective alternative to microvascular reconstruction in reconstructive surgery. With respect to flap failure and vascular complication rates, there appear to be no statistically significant differences between the anastomoses conducted under Loupes magnification and the standard operative microscope.
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Anastomose Cirúrgica , Microscopia , Procedimentos de Cirurgia Plástica , Humanos , Anastomose Cirúrgica/métodos , Anastomose Cirúrgica/instrumentação , Procedimentos de Cirurgia Plástica/métodos , Procedimentos de Cirurgia Plástica/instrumentação , Procedimentos de Cirurgia Plástica/efeitos adversos , Microscopia/métodos , Microscopia/instrumentação , Microcirurgia/métodos , Microcirurgia/instrumentação , Procedimentos Cirúrgicos Vasculares/métodos , Procedimentos Cirúrgicos Vasculares/instrumentação , Procedimentos Cirúrgicos Vasculares/efeitos adversos , Retalhos CirúrgicosRESUMO
BACKGROUND: Workplace stress and burnout in the Greek healthcare system had been considered severe even before the high pressure of the COVID-19 pandemic. We aimed to investigate occupational quality of life and burnout effects on workplace errors among the administrative staff in the Greek healthcare system. METHODS: We enrolled 120 administrative healthcare employee participants between April and May 2019. Occupational burnout was assessed using the Maslach Burnout Inventory-Human Services Survey and the Hospital Anxiety and Depression Scale. FINDINGS: Inadequate staffing, a low sense of well-being, exhaustion, and low family income were associated with workplace errors. Increased workload and staff shortages were associated with occupation related quality of life. CONCLUSIONS: Targeted interventions supporting healthcare staff mental health are warranted. APPLICATION TO PRACTICE: Wellness and professional burnout can affect professional efficiency and are associated with workplace errors in the healthcare sector. Targeted interventions are warranted to support the mental health of healthcare staff during work and to prevent incidents of post-traumatic stress. Shortages of staffing may lead to an increase in the cost of the provided services.
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OBJECTIVE: The undisputed gold standard of treatment for type A aortic dissections (TAAD) is open surgery. Anecdotal reports have assessed thoracic endovascular aortic repair (TEVAR) as a last resort for highly selected candidates. The present study aims to evaluate endovascular outcomes in TAAD patients who are unsuitable for open surgery whilst having TEVAR-compatible aortic anatomy. METHODS: A PRISMA-compliant systematic search of the PubMed, Scopus, and Cochrane databases was performed up to 19 May 2022. Time-to-event data were reconstructed using Kaplan-Meier curves from the source literature. RESULTS: In 20 eligible studies, 311 patients underwent TEVAR for acute, subacute, or chronic TAAD. Mean age at the time of the operation was 60.70 ± 8.00 years and 75.48% (95% Confidence Interval [CI], 60.33-88.46%) of the included patients were males. Mean operative time was 169.40 ± 30.70 min. Overall, 0.44% (95% CI, 0.00-4.83%) of the cases were converted to salvage open surgery. Technical failure, stroke, and endoleaks occurred in 0.22%, 0.1%, and 8.52% of the cohort, respectively. Thirty-day postoperative complication rate was 7.08% (95% CI, 1.52-14.97%), whereas late complications developed in 16.89% (95% CI, 7.75-27.88%) of the patients. One-, three-, and five-year survival rates were estimated at 87.15%, 82.52% and 82.31%, respectively. Reintervention was required in 8.38% of the cohort over a mean follow-up of 32.40 ± 24.40 months. CONCLUSIONS: TEVAR seems to be feasible in highly selected patients with TAAD who cannot tolerate open surgery. Overcoming technical limitations and acquiring long-term data are warranted to safely define the place of endovascular treatment in the armamentarium of TAAD repair.
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BACKGROUND: Nissen fundoplication is considered the cornerstone surgical treatment for hiatal hernia repair. Belsey Mark IV (BMIV) transthoracic fundoplication is an alternative approach that is rarely utilized in today's minimally invasive era. This study aims to summarize the safety and efficacy of BMIV and to compare it with Nissen fundoplication. METHODS: We searched MEDLINE, Scopus, and Cochrane Library databases for single arm and comparative studies published by March 31st, 2022, according to PRISMA statement. Inverse-variance weights were used to estimate the proportion of patients experiencing the studied outcome and random-effects meta-analyses were performed. RESULTS: 17 studies were identified, incorporating 2136 and 638 patients that underwent Belsey Mark IV or Nissen fundoplication, respectively. A total of 13.8% (95% CI: 9.6-18.6) of the patients that underwent fundoplication with the BMIV technique had non-resolution of their symptoms and 3.5% (95% CI: 2.0-5.4) required a reoperation. Overall, 14.8% (95% CI: 9.5-20.1) of the BMIV arm patients experienced post-operative complications, 5.0% (95% CI: 2.0-9.0) experienced chronic postoperative pain and 6.9% (95% CI: 3.1-11.9) had a hernia recurrence. No statistically significant difference was observed between Belsey Mark IV and Nissen fundoplication in terms of post-interventional non-resolution of symptoms (odds ratio [OR]: 1.49 [95% Confidence Interval (95%CI):0.6-4.0]; p = 0.42), post-operative complications (OR:0.83, 95%CI: 0.5-1.5, p = 0.54) and in-hospital mortality (OR:0.69, 95%CI: 0.13-3.80, p = 0.67). Belsey Mark IV arm had significantly lower reoperation rates compared to Nissen arm (OR:0.28, 95%CI: 0.1-0.7, p = 0.01). CONCLUSIONS: BMIV fundoplication is a safe and effective but technically challenging. The BMIV technique may offer benefits to patients compared to the laparoscopic Nissen fundoplication. These benefits, however, are challenged by the increased morbidity of a thoracotomy.
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Hérnia Hiatal , Laparoscopia , Humanos , Fundoplicatura/métodos , Resultado do Tratamento , Estômago , Esôfago , Hérnia Hiatal/complicações , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Laparoscopia/métodosRESUMO
PURPOSE: The aim of this study is to compare the outcomes of Supraclavicular Artery Island (SAI) Flap versus Free Tissue Transfer for head and neck reconstruction. METHODS: We performed a systematic review of MEDLINE (via PubMed), Scopus and Cochrane Library database according to the PRISMA guidelines. Only comparative studies between the two techniques were included. Random-effects model meta-analyses were performed. RESULTS: Eight studies, reporting a total of 402 patients and same number of flaps, 165 of which underwent reconstruction using supraclavicular artery island flap and 237 reconstructed with free tissue transfer were identified. No statistically significant differences were observed regarding major complications, total flap necrosis, partial flap necrosis, post operative fistula formation, donor site dehiscence, recipient site dehiscence and total flap area. CONCLUSION: Supraclavicular artery island flap and free tissue transfer seem to be comparable when used in head and neck reconstruction.
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Neoplasias de Cabeça e Pescoço , Procedimentos de Cirurgia Plástica , Humanos , Neoplasias de Cabeça e Pescoço/cirurgia , Retalhos Cirúrgicos/cirurgia , Artérias/cirurgia , Complicações Pós-Operatórias/cirurgia , Necrose/cirurgiaRESUMO
OBJECTIVES: The aim of the study is to compare the safety and efficacy of unilateral anterograde cerebral perfusion (UACP) and bilateral anterograde cerebral perfusion (BACP) for acute type A aortic dissection (ATAAD). METHODS: A systematic review of the MEDLINE (PubMed), Scopus, and Cochrane Library databases (last search: August 7th, 2021) was performed according to the PRISMA statement. Studies directly comparing UACP versus BACP for ATAAD were included. Random-effects meta-analyses were performed. RESULTS: Eight retrospective cohort studies were identified, incorporating 2416 patients (UACP: 843, BACP: 1573). No statistically significant difference was observed regarding in-hospital mortality (odds ratio [OR]:1.05 [95% Confidence Interval (95% CI):0.70-1.57]), permanent neurological deficit (PND) (OR: 0.94 [95% CI: 0.52-1.70]), transient neurological deficit (TND) (OR: 1.37 [95% CI: 0.98-1.92]), renal failure (OR: 0.96 [95% CI: 0.70-1.32]), and re-exploration for bleeding (OR: 0.77 [95% CI: 0.48-1.22]). Meta-regression analysis revealed that PND and TND were not influenced by differences in rates of total arch repair, Bentall procedure, and concomitant CABG in UACP and BACP groups. Cardiopulmonary bypass time (Standard Mean Difference [SMD]: -0.11 [95% CI: -0.22, 0.44]), Cross clamp time (SMD: -0.04 [95% CI: -0.38, 0.29]), and hypothermic circulatory arrest time (SMD: -0.12 [95% CI: -0.55, 0.30]) were comparable between UACP and BACP. Intensive care unit stay was shorter in BACP arm (SMD:0.16 [95% CI: 0.01, 0.31]); however, length of hospital stay was shorter in UACP arm (SMD: -0.25 [95% CI: -0.45, -0.06]). CONCLUSIONS: UACP and BACP had similar results in terms of in-hospital mortality, PND, TND, renal failure, and re-exploration for bleeding rate in patients with ATAAD. ICU stay was shorter in the BACP arm while LOS was shorter in the UACP arm.
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Aorta Torácica , Dissecção Aórtica , Humanos , Aorta Torácica/cirurgia , Estudos Retrospectivos , Parada Circulatória Induzida por Hipotermia Profunda/métodos , Resultado do Tratamento , Perfusão/métodos , Circulação CerebrovascularRESUMO
PURPOSE: The aim of this study is to compare the outcomes after using one miniplate fixation in the external oblique ridge versus two miniplate fixation for mandibular angle fractures. METHODS: A systematic review of MEDLINE (via PubMed), Scopus and Cochrane Library database was performed (last search date: 04 February 2022) according to the PRISMA guidelines. The research question was addressed using the PICO criteria. Only comparative studies between the two techniques were included. Random-effects model meta-analyses were performed. RESULTS: Seventeen studies, comprising a total of 1667 patients, 846 undergoing one miniplate fixation and 854 undergoing two miniplate fixation for mandibular angle fractures were identified. No statistically significant differences were observed regarding surgical site infection (odds ratio [OR]= 0.94, 95% confidence interval [CI]: [0.69] - [1.28], p = 0.68, I2=0.00%), post-operative malocclusion (OR= 0.97, 95% CI: [0.53] - [1.18], p = 0.25, I2=0.00%), post-operative neurosensory dysfunction (OR= 0.67, 95% CI: [0.37] - [1.22], p = 0.19, I2=73.93%), pseudoarthrosis formation (OR=0.90, 95% CI: [0.58] - [(1.39], p = 0.63, I2=0.00%). Wound dehiscence was marginally less common in the one miniplate group (OR=0.52, 95% CI: [0.28] - [0.98], p = 0.04, I2=54.34%). The probability of scarring formation (OR=0.13, 95% CI: [0.05] - [0.32], p = 0.00, I2=0.00%) and hardware failure (OR=0.36, 95% CI [0.21] - [0.62], p = 0.00, I2=29.33%) were statistically significantly higher in the two miniplates arm. CONCLUSION: One miniplate fixation and two miniplates fixation of mandibular angle fractures have similar results regarding post operative infection, malocclusion, neurosensory dysfunction and pseudoarthrosis formation while wound dehiscence, hardware failure and scarring seem to be more common when two miniplates are used as a fixation technique.
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Má Oclusão , Fraturas Mandibulares , Pseudoartrose , Humanos , Placas Ósseas , Fixação Interna de Fraturas/efeitos adversos , Fixação Interna de Fraturas/métodos , Cicatriz , Fraturas Mandibulares/cirurgiaRESUMO
OBJECTIVES: The aim of this study was to compare biological versus mechanical aortic valve replacement. METHODS: We searched MEDLINE, Scopus and Cochrane Library databases for randomized clinical trials and propensity score-matched studies published by 14 October 2021 according to the Preferred Reporting Items for Systematic Reviews and Meta-analyses statement. Individual patient data on overall survival were extracted. One- and two-stage survival analyses and random-effects meta-analyses were conducted. RESULTS: A total of 25 studies were identified, incorporating 8721 bioprosthetic and 8962 mechanical valves. In the one-stage meta-analysis, mechanical valves cumulatively demonstrated decreased hazard for mortality [hazard ratio (HR): 0.79, 95% confidence interval (CI): 0.74-0.84, P < 0.0001]. Overall survival was similar between the compared arms for patients <50 years old (HR: 0.88, 95% CI: 0.71-1.1, P = 0.216), increased in the mechanical valve arm for patients 50-70 years old (HR: 0.76, 95% CI: 0.70-0.83, P < 0.0001) and increased in the bioprosthetic arm for patients >70 years old (HR: 1.35, 95% CI: 1.17-1.57, P < 0.0001). Meta-regression analysis revealed that the survival in the 50-70 year-old group was not influenced by the publication year of the individual studies. No statistically significant difference was observed regarding in-hospital mortality, postoperative strokes and postoperative reoperation. All-cause mortality was found decreased in the mechanical group, cardiac mortality was comparable between the 2 groups, major bleeding rates were increased in the mechanical valve group and reoperation rates were increased in the bioprosthetic valve group. CONCLUSIONS: Survival rates seem to not be influenced by the type of prosthesis in patients <50 years old. The survival advantage in favour of mechanical valves is observed in patients 50-70 years old, while in patients >70 years old bioprosthetic valves offer better survival outcomes.