Spontaneous splenic rupture in infectious mononucleosis

Spontaneous splenic rupture is a rare but life-threatening complication of infectious mononucleosis. Patients typically present with acute abdominal pain most marked in the left lower abdomen. Occasionally the pain is referred to the left shoulder and preceded by "flu-like" symptoms. Palor, orthostasis, and tachycardia can also be observed. Because abdominal pain and tachycardia are unusual in uncomplicated cases of infectious mononucleosis, the possibility of spontaneous splenic hematoma or rupture must be considered. The case presented here typifies the clinical manifestations of this entity and illustrates appropriate management.     

Septate uterus: nosographic overview and endoscopic treatment

To comment on the prevalence, diagnosis, and treatment of the septate uterus, with special reference to hysteroscopic metroplasty and its effect on reproductive outcome, we searched publications in PubMed and Embase. Original articles, meta-analysis, reviews, and opinion articles were selected. The studies suggest that the prevalence of the septate uterus is increased in women with repeated pregnancy loss and infertility. Reliable diagnosis depends on accurate assessment of the uterine fundal contour and uterine cavity by means of magnetic resonance and three-dimensional ultrasound. Pertinent published data comparing pregnancy outcome before and after hysteroscopic metroplasty indicated a marked improvement after surgery. Magnetic resonance and three-dimensional ultrasound represent the gold standard for diagnosis of septate uterus. Hysteroscopic metroplasty with its simplicity, minimal postoperative sequelae, and improved reproductive outcome is the gold standard for treatment, not only in patients with recurrent pregnancy loss and premature labor but also in patients with infertility, especially if in vitro fertilization is being contemplated.     

Intoxication caused by new psychostimulants: analytical methods to disclose acute and chronic use of benzofurans and ethylphenidate

International Journal of Legal Medicine - The acute and chronic toxicity of several new psychoactive substances (NPS) is unknown, and only little information is available on the pharmacology and...     

Perioperative identifications of non-palpable pulmonary nodules: a narrative review

Early detection of lung cancer is the key to improving treatment and prognosis of this disease, and the advent of advances in computed tomography (CT) imaging and national screening programs have improved the detection rate of very small pulmonary lesions. As such, the management of this sub-centimetric and often sub-solid lesions has become quite challenging for clinicians, especially for choosing the most suitable diagnostic method. In clinical practice, to fulfill this diagnostic yield, transthoracic needle biopsy (TTNB) is often the first choice especially for peripheral nodules. For lesions for which TTNB could present technical difficulties or failed, other diagnostic strategies are needed. In this case, video-assisted thoracic surgery (VATS) is the gold standard to reach the diagnosis of lung nodules suspect of being malignant. Nonetheless it’s often not easy the identification of such lesions during VATS because of their little dimensions, non-firm consistency, deep localization. In literature various marking techniques have been described, in order to improve intraoperative nodules detection and to reduce conversion rate to thoracotomy: CT-guided hookwire positioning, methylene blue staining, intra-operative ultrasound and electromagnetic navigation bronchoscopy are the most used. The scientific evidence on this matter is weak because there are no randomized clinical trials but only case series on single techniques with no comparison on efficacy, so there are no guidelines to refer. From this standing, in this article we conducted a narrative review of the existing literature on the subject, with the aim of outlining a framework as complete as possible. We analyzed strengths and weaknesses of the main techniques reported, so as to allow the clinician to orient himself with greater ease.     

Increasing incidence of childhood celiac disease in Sicily: results of a multicenter study

By screening the patient list of four Sicilian centers of gastroenterology and those with gluten-free product consumption, 1074 patients (607 females and 467 males) with celiac disease, diagnosed between 1975 and 1989, were identified. A maximum cumulative incidence rate by birth cohort was reached in 1986 (1.65/1000). When the incidence rate was adjusted for the years of follow-up, the actual standardized rate was 3 cases per 1000 live births. Growth failure and chronic diarrhea were the most common symptoms, but a diminishing trend for chronic diarrhea was observed when symptoms were distributed by year of diagnosis. Even though 61.1% of all cases were diagnosed within six months from the onset of symptoms, mean age at diagnosis showed an increasing trend, from less than two years to approximately four years of age. The results of our study showed an increasing incidence of celiac disease due to diagnosis of less typical cases at an older age and also to a steady increase in the rate of diagnosis of cases with a classic clinical picture.     

Cyclosporin is safe and effective in severe atopic dermatitis of childhood. Report of three cases

Severe atopic dermatitis causes major impairment in the life of both children and their parents. Generally, symptoms can be controlled with emollients, topical steroids, antibiotics, antihistaminic but some patients remain intensely ill and may require treatment with systemic steroids and so on. Cyclosporin has been found to be effective in a variety of inflammatory skin disorders since it reduces the number of activated T-cells expressing interleukin 2 (IL-2) receptors. In order to monitor the safety and clinical efficacy of therapy and days of remission we performed Cyclosporin on 3 children with severe atopic dermatitis, refractory to all traditional therapies. Cyclosporin suspension at dosage of 5 mg/kg daily, in 2 doses for 8 weeks has been used. Cyclosporin blood levels, liver and kidney function, blood pressure and some immunological parameters (eosinophils, IgE, IL-2 receptors) were monitored. All patients showed a marked clinical improvement with reduction of pruritus, erythema, papules, vesciculation, excoriation, scaly crusts and lichenification. No clinical or haematological side effects were demonstrated. The soluble IL-2 receptor concentration decreased even after 8 weeks of treatment in all 3 patients, regardless of IgE levels (case 1: low IgE level; case 2: very high IgE level) as in several others T-cell mediated non IgE-related skin disease. The authors suggest that courses of 8 weeks seem effective and safe as well as longer time in producing early remission with the advantage of a low cumulative exposure to the drug. The main question is whether a prolonged remission will permain as well as continuous therapy. This study underscores the potential value of systemic administration of this powerful immuno-suppressive agent in the treatment of many cases of severe atopic dermatitis working regardless of the IgE values. Although 3 cases report does not justify any definitive conclusion however it does a contribute to understand the heterogeneity of atopic dermatitis and it adds information to its current treatment guidelines.