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, Tohma YA, Senel S, etal. The Effects of Transobturator Tape Surgery on Sexual Functions in Women With Stress Urinary Incontinence. Sex Med 2020;8777-782.

Both physical and psychological statuses should be taken into consideration when planning treatment in patients with urinary incontinence, and it should be noted that postsurgical sexual function status may not be positively affected in postmenopausal, multiparous, and diabetic patients. Kizilkan Y, Tohma YA, Senel S, et al. The Effects of Transobturator Tape Surgery on Sexual Functions in Women With Stress Urinary Incontinence. Sex Med 2020;8777-782.A theoretical model of the pyloric channel, approximated as a two-dimensional tube with sinusoidal corrugation, is developed to estimate the degree of resistance offered by the pylorus to transpyloric flow (gastric emptying and duodenogastric reflux) in the viscous regime. Study indicates that the resistance of the channel depends on pressure gradient, flow behavior index and channel diameter. Flow is majorly determined by the extent of luminal opening; since they scale to fourth power of the diameter for Newtonian flow, with the exponent being higher for pseudoplastic and lesser in case of dilatants relative to Newtonian fluid. At zero pressure difference, across the channel, the closing pylorus drives the aborad propulsion of the contents at the intestinal end, and at the gastric end the flow is driven along the orad direction. While no transfer of contents occur at the centre of pylorus due to zero pressure gradients, it is essential to have a non-zero pressure difference to drive the flow through the channel. The extent of pressure difference is found to linearly relate to the transpyloric flow rate. MSAB in vitro The resistive function of the pyloric channel is observed at a higher occlusion where there is a development of higher pressure barrier that is sensitive to the flow behavior index, frequency, occlusion, and contraction length.Mucormycosis is a rare fungal infection with an extremely high morbidity and mortality. Data on the burden of the disease in the Arab world is lacking. The aim of this study is to highlight the incidence and outcome of this infection in a tertiary care center in the Kingdom of Saudi Arabia (KSA). In this retrospective study we included all mucormycosis cases admitted to our center between January 2013 and December 2019. A total of 18 proven patients with a median age of 43.5 years (range 13-72 years, 72% males) were identified. The most common presentation was cutaneous and rhino-orbito-cerebral, followed by gastrointestinal mucormycosis. Apophysomyces variabilisRhizopus oryzae) were the main fungal isolates on molecular testing. Trauma was the chief underlying etiology (41.0%) with motor vehicle accident (MVCs) being the predominant type (43.0%). For this reason, most of our patients were young with cutaneous disease and had a better prognosis. All patients received liposomal amphotericin B alone or in combination with other antifungal agents. Repeated aggressive debridement and reversal of the underlying factor was attempted in all patients. This underscores the lower mortality (27.8%) seen in this group. The diagnosis of Mucorales infection is challenging. A high index of suspicion with prompt treatment is required to improve the high mortality of this aggressive disease. Further studies are needed to understand the epidemiology and outcome of this disease in Saudi Arabia.In late 2019, cases of atypical pneumonia caused by a novel coronavirus called severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) were first reported in Wuhan, China. The disease was officially called coronavirus disease 2019 (COVID-19) and has been declared a pandemic disease by the World Health Organization (WHO). The clinical symptoms may include fever, cough, fatigue, headache, and diarrhea. The radiographic features comprise various presentations, including ground-glass opacities, tiny nodules, and consolidation. However, some atypical pathogens related to community-acquired pneumonia (CAP) may share similar presentations. They may be difficult to distinguish according to the clinical presentation and radiographic findings. Recently, there have been several reports reminding physicians to heed the possibility of co-infection with other pathogens in patients diagnosed with COVID-19. We report a COVID-19 patient co-infected with Mycoplasma pneumoniae who recovered well after combination therapy. We propose that all COVID-19 patients should undergo a meticulous screening routine to ensure that they receive adequate treatments.Cochlear and brainstem implants have been included on the list of reimbursable products (LPPR) in France since March of 2009. The implants were initially inscribed for 5 years, after which an application for renewal with the French National Commission for the Evaluation of Medical Devices and Health Technologies (Commission Nationale d'évaluation des dispositifs médicaux et des technologies de santé - CNEDiMTS) was required [Haute Autorité de santé, 2009]. Upon registration to the list of reimbursable products, the companies and the reference centers for cochlear and brainstem implants were asked to set up a post-registration registry called EPIIC. This article reports the evolution in the EPIIC registry of the general indicators for 5051 patients over the five years from 2012-2016.Nasal irrigation is a grade A recommendation treatment, which is essential in many pathological conditions. Very heterogeneous practices are observed in paediatrics as a result of poor instruction in this technique. We propose to describe the nasal irrigation technique developed by a team of respiratory physiotherapists in Lille for the management of cystic fibrosis and bronchiolitis. This technique is intended for children over the age of 6 months, as it requires an oral breathing reflex and cough reflex that are not systematically acquired before this age. Nasal irrigation is performed on a 30° upward inclined plane on a calm and cooperative child, away from meals. The child is maintained gently, without pressure, in the fencing position with the head turned away from the practitioner. Using a continuous flow spray, the practitioner grasps the top of the upper nostril and irrigates the nostril for an average of 3 s (6mL per nostril). These steps are then repeated until satisfactory patency is achieved in both nostrils. This technique constitutes a practical tool to help healthcare professionals and parents perform nasal irrigation in young children over the age of 6 months.

Melanoma is one of the most aggressive and one of the fastest growing types of cancer. The occurrence of a malignant melanoma in the gastrointestinal tract, either primary or metastatic, is a rare event. Metastatis from cutaneous malignant melanoma to the gallbladder are a highly uncommon finding, usually associated with diffuse metastatic disease and observed during autopsy. The event of a solitary metastasis of malignant melanoma to gallbladder is barely reported.

We report a case of a 35-year old Caucasian woman with isolated metastasis of gallbladder from cutaneous primary malignant melanoma managed with laparoscopic cholecystectomy.

Gallbladder metastasis as a first site of recurrence represents a rare condition for all cancers. Since the occurrence of an isolated gallbladder metastasis of cutaneous melanoma is an uncommon circumstance, no therapeutic guidelines have yet been proposed. Nevertheless cholecystectomy appears to be the standard of care for the treatment of this unusual condition, especially when symptomatic and for palliative purpose. The surgical approach is still debated, with no unanimous consent between mini-invasive surgery and open technique.

In our case, we decided to carry out a three-port laparoscopic cholecystectomy, preferring a mini-invasive approach considering the good performance status of our patient and her young age.

In our case, we decided to carry out a three-port laparoscopic cholecystectomy, preferring a mini-invasive approach considering the good performance status of our patient and her young age.Multisystem Inflammatory Syndrome in Children (MIS-C) is a new phenomenon reported worldwide with temporal association with Covid-19. The objective of this paper is to evaluate reported cases in children and adolescents. From 1726 papers, 35 documented papers related to MIS-C cases identified 783 individual cases of MIS-C between March-June 2020; with 55% being male (n = 435) and a median age of 8.6 years (IQR, 7-10 years; range 3 months-20 years). Patients with MIS-C were noted to have a high frequency of gastrointestinal symptoms (71%) including abdominal pain (34%) and diarrhea (27%). Cough and respiratory distress were reported in 4.5% and 9.6% cases respectively. Blood parameters showed neutrophilia in 345/418 (83%) of cases and a high CRP in 587/626 (94%). 362/619 (59%) cases were SARS-CoV-2 infection positive (serology or PCR) however only 41% demonstrated pulmonary changes on chest imaging. Severity of illness was high with 68% cases requiring intensive care admission; 63% requiring inotropic support; 244/783 (28%) cases needing some form of respiratory support (138 mechanically ventilated), and 31 required extra-corporeal membrane oxygenation. Treatment strategies included intravenous immunoglobulin (63%) and intravenous steroids (44%). 29 cases received Infliximab, 47 received IL1 (interleukin) receptor antagonist, and 47 received IL6-receptor antagonist. 12/783 (1.5%) children died. In summary, a higher incidence of gastrointestinal symptoms were noted in MIS-C. In contrast to acute Covid-19 infection in children, MIS-C appears to be a condition of higher severity with 68% of cases having required critical care support.With over 575,000 deaths and about 13.3 million cases globally, the COVID-19 pandemic has had a terrible impact globally during the 6 months since cases were first detected in China. Conscious of the many challenges presented in settings with abundance of resources and with robust health systems, where mortality has been significant and transmission difficult to control, there was a logical concern to see how the virus could impact African countries, and their fragile and weak health systems. Such an anticipated "tsunami", with potentially devastating consequences, seems however to not have yet arrived, and African countries, albeit witnessing an increasing degree of autochthonous transmission, seem to this day relatively unaffected by the pandemic. In this article we review the current situation of the pandemic in the African continent, trying to understand the determinants of its slow progress.

European guidelines for the diagnosis of celiac disease (CD) have been updated in 2020. The primary objective was to review the compliance with the diagnostic criteria for CD, according to ESPGHAN 2012. Secondarily, to describe the clinical characteristics of the patients and to assess the changes that would be implied by the application of the new 2020 criteria.

Retrospective multicenter study in which 10 centers participated. Patients from 0 to 16 years old with a new diagnosis of CD in 2018-2019 were included. Clinical, serological variables and the performance of intestinal biopsy (IB) were collected.

163 patients were included (57% female) with a median age of 7.6 years (SD 4.4). The form of presentation was 47.8% classical, 30.7% no classical and 21.5% asymptomatic, with differences depending on age. Total IgA and anti-transglutaminase IgA antibodies were performed in all centers as the first diagnostic step. IgA anti-endomysial antibodies (EMA) were performed in 80%, and HLA haplotype in 95%. Of the total, 78 cases (47.