Transternal repair of a giant Morgagni hernia causing cardiac tamponade in a patient with coexisting severe aortic valve stenosis

<p>Abstract</p> <p>Background</p> <p>Foramen of Morgagni hernias have traditionally been repaired by laparotomy, lapascopy or even thoracoscopy. However, the trans-sternal approach should be used when these rare hernias coexist with other cardiac surgical diseases.</p> <p>Case presentation</p> <p>We present the case of a 74 year-old symptomatic male with severe aortic <b>valve </b>stenosis and global respiratory failure due to a giant Morgagni hernia causing additionally cardiac tamponade. The patient underwent simultaneous repair of the hernia defect and aortic valve replacement under cardiopulmonary bypass. The hernia was repaired through the sternotomy approach, without opening of its content and during cardiopulmonary reperfusion.</p> <p>Conclusions</p> <p>Morgagni hernia can rarely accompany cardiac surgical pathologies. The trans-sternal approach for its management is as effective as other popular reconstructive procedures, <b>unless viscera strangulation and necrosis are suspected</b>. If severe compressive effects to the heart dominate the patient's clinical presentation correction during the cardiopulmonary reperfusion period is mandatory.</p

Surgical Techniques to Optimize Early Urinary Continence Recovery Post Robot Assisted Radical Prostatectomy for Prostate Cancer.

PURPOSE OF REVIEW: A variety of different surgical techniques are thought to impact on urinary continence (UC) recovery in patients undergoing robot assisted radical prostatectomy (RARP) for prostate cancer. Herein, we review current evidence and propose a composite evidence-based technique to optimize UC recovery after RARP. RECENT FINDINGS: A literature search on studies reporting on surgical techniques to improve early continence recovery post robotic prostatectomy was conducted on PubMed and EMBASE. The available data from studies ranging from randomized control trials to retrospective cohort studies suggest that minimizing damage to the internal and external urinary sphincters and their neural supply, maximal sparing of urethral length, creating a secure vesicourethral anastomosis, and providing anterior and posterior myo- fascio-ligamentous support to the anastomosis can improve early UC recovery post RARP. A composite evidence-based surgical technique incorporating the above principles could optimize early UC recovery post RARP. Evidence from randomized studies is required to prove benefit

Current trends in cannulation and neuroprotection during surgery of the aortic arch in Europe†‡

OBJECTIVES To conduct a survey across European cardiac centres to evaluate the methods used for cerebral protection during aortic surgery involving the aortic arch. METHODS All European centres were contacted and surgeons were requested to fill out a short, comprehensive questionnaire on an internet-based platform. One-third of more than 400 contacted centres completed the survey correctly. RESULTS The most preferred site for arterial cannulation is the subclavian-axillary, both in acute and chronic presentation. The femoral artery is still frequently used in the acute condition, while the ascending aorta is a frequent second choice in the case of chronic presentation. Bilateral antegrade brain perfusion is chosen by the majority of centres (2/3 of cases), while retrograde perfusion or circulatory arrest is very seldom used and almost exclusively in acute clinical presentation. The same pumping system of the cardio pulmonary bypass is most of the time used for selective cerebral perfusion, and the perfusate temperature is usually maintained between 22 and 26°C. One-third of the centres use lower temperatures. Perfusate flow and pressure are fairly consistent among centres in the range of 10-15 ml/kg and 60 mmHg, respectively. In 60% of cases, barbiturates are added for cerebral protection, while visceral perfusion still receives little attention. Regarding cerebral monitoring, there is a general tendency to use near-infrared spectroscopy associated with bilateral radial pressure measurement. CONCLUSIONS These data represent a snapshot of the strategies used for cerebral protection during major aortic surgery in current practice, and may serve as a reference for standardization and refinement of different approache

Differential diagnosis of bacterial and viral meningitis in childhood acute meningitis: A statistical model [Çocukluk çagi akut menenji·t olgularinda bakteri·yel ve vi·ral menenji·ti·n ayirici tanisi: İstati·sti·ksel bi·r model]

Acute bacterial meningitis (BM) which is a pediatric emergency with high mortality and morbidity, must be diagnosed and treated promptly. There is no unique method to prove or rule out the diagnosis of BM in a patient with cerebrospinal fluid (CSF) findings consistent with BM but negative Gram stain and culture results. For this purpose the combination of CSF parameters are used for diagnosis. The aims of this study were to compare retrospectively the mean leukocyte count, serum C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), CSF leukocyte and neutrophil, CSF protein and glucose values in 40 bacterial and 29 viral meningitis (VM) patients, ages between 1 month and 14 years, and to develop a statistical model for the differentiation of BM and VM cases. Logistic regression analysis was used to investigate the relationship between BM and age, CRP, ESR, leukocyte count, CSF leukocyte, neutrophil, protein and glucose values. Based on CSF protein and neutrophil ratio which were found as independent variables, the regression model could predict the patients having BM with 95% and viral meningitis with 93.2% accuracy

Clinical and epidemiological features of Turkish children with 2009 pandemic influenza A (H1N1) infection: Experience from multiple tertiary paediatric centres in Turkey

PubMedID: 21859378Background: In April 2009 a novel strain of human influenza A, identified as H1N1 virus, rapidly spread worldwide, and in early June 2009 the World Health Organization raised the pandemic alert level to phase 6. Herein we present the largest series of children who were hospitalized due to pandemic H1N1 infection in Turkey. Methods: We conducted a retrospective multicentre analysis of case records involving children hospitalized with influenza-like illness, in whom 2009 H1N1 influenza was diagnosed by reverse-transcriptase polymerase chain reaction assay, at 17 different tertiary hospitals. Results: A total of 821 children with 2009 pandemic H1N1 were hospitalized. The majority of admitted children (56.9%) were younger than 5 y of age. Three hundred and seventy-six children (45.8%) had 1 or more pre-existing conditions. Respiratory complications including wheezing, pneumonia, pneumothorax, pneumomediastinum, and hypoxemia were seen in 272 (33.2%) children. Ninety of the patients (11.0%) were admitted or transferred to the paediatric intensive care units (PICU) and 52 (6.3%) received mechanical ventilation. Thirty-five children (4.3%) died. The mortality rate did not differ between age groups. Of the patients who died, 25.7% were healthy before the H1N1 virus infection. However, the death rate was significantly higher in patients with malignancy, chronic neurological disease, immunosuppressive therapy, at least 1 pre-existing condition, and respiratory complications. The most common causes of mortality were pneumonia and sepsis. Conclusions: In Turkey, 2009 H1N1 infection caused high mortality and PICU admission due to severe respiratory illness and complications, especially in children with an underlying condition. © 2011 Informa Healthcare.Ankara Universitesi Medical School, University of Michigan 7Pediatric 5Pediatric Faculty of Medicine, Assiut UniversityFrom the 1Department of Pediatrics,Ankara University Medical School,Ankara,Turkey,2Department of Pediatric Infection Diseases,Dr.Sami Ulus Maternity and Children Training and Research Hospital,Ankara,Turkey, 3Department of Pediatrics, Republic of Turkey Ministry of Health Ankara Dıs¸kapı Children’s and Research Hospital, Ankara,Turkey, 4Department of Pediatrics, Ondokuz Mayıs University Medical School, Samsun,Turkey, 5Pediatric Infectious Diseases Unit,Dr.Behçet Uz Children’s Hospital,Izmir,Turkey,6Division of Pediatric Infectious Diseases,S¸is¸li Etfal Training and Research Hospital, Istanbul,Turkey, 7Pediatric Infectious Diseases Unit, Department of Pediatrics, Hacettepe University Faculty of Medicine,Ankara,Turkey,8Division of Pediatrics,Adana Numune Research and Training Hospital,Adana, Turkey,9Department of Pediatrics,Gazi University Medical School,Ankara,Turkey,10Department of Pediatrics,Selçuk University Meram Medical Faculty, Konya,Turkey, 11Department of Pediatrics and Pediatric Infectious Diseases, Uludag^ University Medical School, Bursa,Turkey, 12Clinics of Pediatrics,Tepecik Training and Research Hospital, Izmir,Turkey, 13Division of Pediatric Infectious Diseases, Department of Children’s Health and Diseases, Çukurova University Faculty of Medicine,Adana,Turkey,14Department of Pediatrics,Eskis¸ehir Osmangazi University Faculty of Medicine,Eskis¸ehir, Turkey, 15Pediatric Infectious Diseases Unit, Department of Pediatrics, Süleyman Demirel University Faculty of Medicine, Isparta,Turkey, 16Department of Pediatrics, Marmara University Medical School, Istanbul,Turkey, 17Department of Pediatrics,Mersin University Medical School,Mersin,Turkey,and 18Department of Biostatistics,Ankara University Medical School, Ankara, Turke