CDKL5 Deficiency Disorder (CDD) is a rare, X-linked dominant condition that causes a developmental and epileptic encephalopathy (DEE). The incidence is between ~ 1:40,000 and 1:60,000 live births. Pathogenic variants in CDKL5 lead to seizures from infancy and severe neurodevelopmental delay. During infancy and childhood, individuals with CDD suffer impairments affecting cognitive, motor, visual, sleep, gastrointestinal and other functions. Here we present the recommendations of international healthcare professionals, experienced in CDD management, to address the multisystem and holistic needs of these individuals. Using a Delphi method, an anonymous survey was administered electronically to an international and multidisciplinary panel of expert clinicians and researchers. To provide summary recommendations, consensus was set, a priori, as >70% agreement for responses. In the absence of large, population-based studies to provide definitive evidence for treatment, we propose recommendations for clinical management, influenced by this proposed threshold for consensus. We believe these recommendations will help standardize, guide and improve the medical care received by individuals with CDD.

-Context -Band ligation (BL) is the most appropriate endoscopic treatment for acute bleeding or prophylaxis of esophageal variceal bleeding. Sclerotherapy with N-butyl-2-cyanoacrylate (CY) can be an alternative for patients with advanced liver disease. Bacteremia is an infrequent complication after BL while the bacteremia rate following treatment with CY for esophageal varices remains unknown. Objectives -To evaluate and compare the incidence of transient bacteremia between cirrhotic patients submitted to diagnostic endoscopy, CY and BL for treatment of esophageal varices. Methods -A prospective study comprising the period from 2004 to 2007 was conducted at Hospital of Universidade Federal de São Paulo, UNIFESP, SP, Brazil. Cirrhotic patients with advanced liver disease (Child-Pugh B or C) were enrolled. The patients were divided into two groups according treatment: BL Group (patients undergoing band ligation, n = 20) and CY Group (patients receiving cyanoacrylate injection for esophageal variceal, n = 18). Cirrhotic patients with no esophageal varices or without indication for endoscopic treatment were recruited as control (diagnostic group n = 20). Bacteremia was evaluated by blood culture at baseline and 30 minutes after the procedure. Results -After 137 scheduled endoscopic procedures, none of the 58 patients had fever or any sign suggestive of infection. All baseline cultures were negative. No positive cultures were observed after CY or in the control group -diagnostic endoscopy. Three (4.6 %) positive cultures were found out of the 65 sessions of band ligation (P = 0.187). Two of these samples were positive for coagulase-negative staphylococcus, which could be regarded as a contaminant. The isolated microorganism in the other case was Klebsiella oxytoca. The patient in this case presented no evidence of immunodeficiency except liver disease. Conclusions -There was no significant difference in bacteremia rate between these three groups. BL or CY injection for non-bleeding esophageal varices may be considered as low-risk procedures regarding bacteremia even when performed on patients with advanced liver disease.

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DysmenorrhoeaDysmenorrhoea is a common condition that can adversely affect a woman's quality of life. Our Drug review describes how to distinguish primary from secondary dysmenorrhoea and assesses the evidence for the various treatment options.

Tuberous Sclerosis Complex (TSC) is a genetic condition which leads to a loss of inhibition of cellular growth. Facial angiofibromas (FAs) are hamartomatous growths associated with TSC that appear as multiple small, erythematous papules on the skin of the face and may resemble more severe forms of acne vulgaris. FAs have been reported in up to 74.5% of pediatric TSC patients, rising to up to 88% in adults >30 years old. They have not been closely studied, potentially overshadowed by other, systemic features of TSC. To investigate the impact of FAs, a common clinical feature for patients with TSC, we performed a non-interventional study in the form of a survey, completed by people living with TSC and FAs, or their caregiver as a proxy, if necessary. Patients were recruited via patient organizations in the UK and Germany. Data was received from 108 families in the UK (44 patients, 64 caregivers) and 127 families in Germany (50 patients, 64 caregivers). Exclusion criteria were those outside of 6-89 years, those without FAs, or those enrolled in a clinical trial. Where caregivers reported on behalf of an individual unable to consent, they were required to be adults (>18 years). Patient experience in the design of the survey was considered from practical and logistical perspectives with survey questions assessing multiple aspects relating to FAs including age of onset, perceived severity, treatments, perceived efficacy of treatments and perceived psychosocial impacts of the FAs. The psychosocial impacts of FAs for the individuals as well as for caregivers were explored in terms of social, occupational and leisure activities. Results of the survey demonstrated that for those with TSC-related moderate or severe FAs, there is an impact on quality of life and psychosocial impacts in the form of anxiety and depression. This finding was also noted by caregivers of TSC individuals in these categories. The treatment most frequently received to improve FAs, topical rapamycin/sirolimus, was found to be successful in the majority of those who received it.

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