Fibromyalgia treated with oxygen-ozone auto-haemotherapy (O2-O3-AHT): a case study on 200 patients with a modified 10-PI-NRS evaluation

OBJECTIVE

Fibromyalgia (FM) is a concerning chronic disease showing as widespread pain, muscle stiffness, sleep disturbances, chronic fatigue, and depressed mood, for which no sound therapy is yet available to date. In this article we assessed a wider patients' cohort the efficacy of oxygen-ozone autohemotherapy (O2-O3-AHT) previously reported.

PATIENTS AND METHODS

A number of 200 FM-patients accessed the study and were treated with 3-4 runs of O2-O3-AHT, following their signed consent. A modified 10 points-PI-NRS were used to evaluate pain intensity before and after the conclusion of the complete ozone-treatment cycle (1 month). Kruskall-Wallis' test and other statistics were used at p<0.05 level of significance.

RESULTS

A quite complete rehabilitation of the musculoskeletal function and of the overall arthralgia was observed in 76% of the patients at one month of follow-up. The number of patients having a reduction in the PI-NRS score from 10 (the maximal observed) to 3 (including 10-1 and 10-2) following only two runs of O2-O3-AHT was 23.5%, whereas only 17.5% did not show any significant improvement (ΔPI-NRS = 0 or 1), so assessing that the efficacy of O2-O3-AHT, independently from ages, encompassed at least 41% in a moderate way and 64.5% of the treated patients, as a whole.

CONCLUSIONS

Oxygen-ozone autohemotherapy represents a formidable therapeutic approach for FM, deserving further studies to be made in order to fully elucidate ozone effect of this pathology.

Adapted physical activity for breast cancer patients: shared considerations with two Olympic and world Italian sports champions

Breast cancer is a growing global public health concern. Thanks to the recent treatments progress, the survival rate of BC patients has significantly improved (88% of 5-year survival rate) and the number of cancer survivors has also increased. Notwithstanding these brilliant results, many BC patients have long-term side effects as pain, oedema, limited mobility, cancer related fatigue, etc. as a consequence of surgical, radiotherapy and medical treatments. For example, posture appears to be frequently altered after mastectomy, due to the impairment of the mobility of the arm caused by surgical scars. All these aspects negatively affect the health-related Quality of Life (QoL) of BC patients. Recent several randomized clinical trials have shown benefits of regular and appropriate physical activity (PA) during and after BC treatment, particularly in terms of benefits for health, reducing fatigue, improving strength levels, QoL and physical function. In this context, two types of sports have demonstrated their affinity and efficacy as treatment support during and after treatments for BC patients: fencing and rowing. Here we report considerations shared with two sport champions: the fencing Olympic gold medal Daniele Garozzo and the rowing World Champion Giovanni Ficarra, with the aim to find the adapted PA for BC patients.

Improved Survival and Quality of Life Through an Integrative, Multidisciplinary Oncological Approach: Pathophysiological Analysis of Four Clinical Cancer Cases and Review of the Literature

Objectives: According to the National Cancer Institute, the integrative medicine (IM) approach to medical care combines standard medicine with complementary and alternative medicine practices that have proved safe and effective.

Methods: We describe the clinical cases of four patients with malignant pleural mesothelioma (MPM), diffuse malignant peritoneal mesothelioma (DMPM), intrahepatic cholangiocarcinoma, and breast cancer (BC) who received supportive treatment (ST) according to an IM approach after the failure of standard cancer treatments or the appearance of serious adverse events caused by antiblastic chemotherapy. The critical role of complementary drugs in reducing the side effects of cancer treatments and normalizing the white cell count is especially apparent in the case of the patient with metastatic BC, who experienced prolonged neutropenia.

Results: The IM approach was well-tolerated and had no adverse side effects. It improved the quality of life (QoL) of all patients and in two cases extended overall survival.

Conclusion: The extended clinical and instrumental response to IM of the patients with malignant mesothelioma and the improved health-related QoL and good tolerance of the ST demonstrated in all cases support the value of this approach in patients whose cancer therapies have failed but who show a good performance status. Our data require confirmation in a well-designed prospective clinical trial.

Acrokeratosis of Bazex as a sign of thyroid cancer: first description and review of thyroid-associated paraneoplastic dermatoses

OBJECTIVE

Bazex syndrome is a rare paraneoplastic skin disorder of unknown pathogenesis. Cutaneous findings are usually noticed before the diagnosis of the underlying malignancy, more frequently squamous cell carcinomas of the upper aerodigestive tract or metastasis to cervical lymph nodes. Association with other malignancies has been reported.

CASE REPORT

Herein, we describe a case in course of metastatic papillary thyroid carcinoma and review the relevant literature.

RESULTS

A bibliographic search was conducted and a total of 8 studies concerning the association were reviewed.

CONCLUSIONS

Physicians be aware of unexpected cutaneous conditions as a possible sign of underlying tumors.

Fatigue in post-acute sequelae of SARS-CoV2 (PASC) treated with oxygen-ozone autohemotherapy - preliminary results on 100 patients

OBJECTIVE

Post-acute sequelae of SARS-CoV2 infection (PASC) are a novel terminology used to describe post-COVID persistent symptoms, mimicking somehow the previously described chronic fatigue syndrome (CFS). In this manuscript, we evaluated a therapeutical approach to address PASC-derived fatigue in a cohort of past-COVID-19 positive patients.

PATIENTS AND METHODS

A number of 100 patients, previously diagnosed as COVID-19 positive subjects and meeting our eligibility criteria, was diagnosed having PASC-related fatigue. They were recruited in the study and treated with oxygen-ozone autohemotherapy (O2-O3-AHT), according to the SIOOT protocol. Patients' response to O2-O3-AHT and changes in fatigue were measured with the 7-scoring Fatigue Severity Scale (FSS), according to previously published protocols.

RESULTS

Statistics assessed that the effects of O2-O3-AHT on fatigue reduced PASC symptoms by 67%, as a mean, in all the investigated cohort of patients (H = 148.4786 p < 0.0001) (Figure 1). Patients following O2-O3-AHT therapy, quite completely recovered for PASC-associated fatigue, a quote amounting to about two fifths (around 40%) of the whole cohort undergoing ozone treatment and despite most of patients were female subjects, the effect was not influenced by sex distribution (H = 0.7353, p = 0.39117).

CONCLUSIONS

Ozone therapy is able to recover normal functionality and to relief pain and discomfort in the form of PASC-associated fatigue in at least 67% of patients suffering from post-COVID sequelae, aside from sex and age distribution.

Post COVID syndrome: a new challenge for medicine

The huge concern raised by SARS-CoV2 pandemic about public health management and social impact is still under debate, particularly because COVID-19 may affect infected people much longer than expected from a typical air-borne viral disease. The scientific community is actually wondering about the etiopathogenesis and clinical development of this "post-COVID" complex symptomatology, very close to symptoms typically observed in chronic fatigue syndrome, so recently named as "post-acute sequelae of COVID-19 (PASC)". This commentary tries to focus on the most recent news about this issue.

Thymosin beta-4 prenatal administration improves fetal development and halts side effects due to preterm delivery

OBJECTIVE

Thymosin beta 4 (TB4) is the most abundant member of the beta-thymosin family in humans. The main physiological role of TB4 is the regulation of actin polymerization. TB4 is also involved in angiogenesis, cell survival, cell migration and fetal development. The aim of this study was to evaluate the activity of TB4 as a fetal growth promoter when administered during pregnancy.

MATERIALS AND METHODS

Our protocols have been carried out in full conformity with the rules and guidelines expected for this kind of trial. 10 pregnant mice received the same injection regimen. Only 6 of these 10 are part of this experiment because they were pregnant. At 10:00 a.m. on day E14 and E17 of gestation mice were weighed and treated with an intraperitoneal injection of TB4 (Regene RX, Rockville, MD, USA; 6 mg/kg in PBS).

RESULTS

The mothers treated with TB4 for two days precisely E14 and E17, showed a higher cranio-caudal length when compared to control newborns. At histology, maternal TB4 treatment was associated with more advanced development of lungs, heart, kidney, cerebral cortex and notochord.

CONCLUSIONS

Our study shows that TB4 administration during gestation may act as a powerful fetal growth promoter, by accelerating the development of newborn organs and tissues.

Trace elements and the carotid plaque: the GOOD (Mg, Zn, Se), the UGLY (Fe, Cu), and the BAD (P, Ca)?

Multiple epidemiological studies have suggested that industrialization and progressive urbanization should be considered one of the main factors responsible for the rising of atherosclerosis in the developing world. In this scenario, the role of trace metals in the insurgence and progression of atherosclerosis has not been clarified yet. In this paper, the specific role of selected trace elements (magnesium, zinc, selenium, iron, copper, phosphorus, and calcium) is described by focusing on the atherosclerotic prevention and pathogenesis plaque. For each element, the following data are reported: daily intake, serum levels, intra/extracellular distribution, major roles in physiology, main effects of high and low levels, specific roles in atherosclerosis, possible interactions with other trace elements, and possible influences on plaque development. For each trace element, the correlations between its levels and clinical severity and outcome of COVID-19 are discussed. Moreover, the role of matrix metalloproteinases, a family of zinc-dependent endopeptidases, as a new medical therapeutical approach to atherosclerosis is discussed. Data suggest that trace element status may influence both atherosclerosis insurgence and plaque evolution toward a stable or an unstable status. However, significant variability in the action of these traces is evident: some - including magnesium, zinc, and selenium - may have a protective role, whereas others, including iron and copper, probably have a multi-faceted and more complex role in the pathogenesis of the atherosclerotic plaque. Finally, calcium and phosphorus are implicated in the calcification of atherosclerotic plaques and in the progression of the plaque toward rupture and severe clinical complications. In particular, the role of calcium is debated. Focusing on the COVID-19 pandemia, optimized magnesium and zinc levels are indicated as important protective tools against a severe clinical course of the disease, often related to the ability of SARS-CoV-2 to cause a systemic inflammatory response, able to transform a stable plaque into an unstable one, with severe clinical complications.

Obstructive Sleep Apnea, oxidative stress, inflammation and endothelial dysfunction-An overview of predictive laboratory biomarkers

OBJECTIVE

Obstructive Sleep Apnea (OSA) represents an emerging public health concern with great impact on cardiovascular state. Oxidative stress (OS), inflammation and altered Nitric Oxide (NO) production are recognized as prominent mechanisms of many acute and chronic diseases and even of the normal aging process. They are investigated as major pathophysiological processes in OSA through the analysis and comparison of significative and validated biomarkers.

MATERIALS AND METHODS

The review is developed using as key terms "sleep apnea", "oxidative stress", "inflammation", and "endothelial dysfunction". Included studies must have followed the American Academy of Sleep Medicine guidelines according to the diagnosis and classification of OSA. Lipid, protein and DNA oxidation products, PCR, IL-6, IL-8, TNF-α, NO and nitrosative stress compounds, and endothelial functioning tests have been detected for their contribution in OSA along the last 3 decades.

RESULTS

Nocturnal intermittent hypoxia has emerged to be significantly associated to oxidative/nitrosative stress, increase in pro-inflammatory markers, imbalance in NO production, and endothelium impairment. Body Mass Index (BMI) contribution needs further clarifications. Continuous Positive Airway Pressure (CPAP) therapy has demonstrated beneficial effects on vascular function and pro-inflammatory milieu in OSA.

CONCLUSIONS

Oxidative stress and Inflammation significantly correlate with OSA; similarly, vascular functioning is impaired in accordance to unregulated levels of NO and derived compounds. Continuous Positive Airway Pressure markedly improves oxidative stress, inflammation and endothelial dysfunction in OSA.

Bickerstaff's brainstem encephalitis in childhood: a literature overview

OBJECTIVE

This is a review on clinical presentation, diagnosis, and treatment of reported cases of Bickerstaff brain encephalitis.

MATERIALS AND METHODS

Cases of pediatric Bickerstaff's brainstem encephalitis collected from PubMed, Cochrane Library and Scopus Web of Science databases were reviewed. The inclusion criteria of the cases were based on age ≤ 18 years and the clinical characteristics of the disorder.

RESULTS

Twenty-seven articles on Bickerstaff's brainstem encephalitis, including 236 children from a total of 42 from January 1990 to January 2020, were selected. The phenotype of the pediatric cases confirmed those described in the previously published articles. Almost half of the cases demonstrated the positivity of anti-GQ1b antibody titers, but the antibodies' presence was not linked to longer healing time. However, it was found that individuals with neuroimaging changes needed a longer time to recovery. Overall, patients treated with any type of immunotherapy (intravenous immunoglobulins, steroid or plasmapheresis) demonstrated faster resolution of symptoms than supportive care.

CONCLUSIONS

Bickerstaff's brainstem encephalitis is an uncommon disorder, the short-term and long-term prognoses depend on the clinical presentation of the disorder, co-morbidity, instrumental investigations, and precocity of treatment.

Oral human papilloma virus infection: an overview of clinical-laboratory diagnosis and treatment

OBJECTIVE

The aim of this review is to describe the "hot points" of current clinical governance for oral HPV comprising the use of new diagnostic molecular procedures, namely, Pyrosequencing and Next Generation Sequencing.

MATERIALS AND METHODS

The data on oral HPV was collected through two levels of research. First for all, we used the canonical medical search engines, PubMed, and Medline, followed by the study of current commercial tools for HPV diagnosis, particularly within commercial companies involved in the molecular procedures for HPV detecting and genotyping.

RESULTS

Different medical procedures are now described and used throughout the world in HPV diagnosis and treatment. However, the laboratory methods are often validated and used for genital infections, and, in these cases, data are missing in the literature as regards the clinical approach for oral lesions.

CONCLUSIONS

Dental care units are often the front line for a clinical evaluation of a possible HPV lesion in the oral cavity, which means that correct clinical governance could avoid a viral neoplastic progression of this disease with great advantages for the patient. In this case, the problem is due to the difficulty in lesion recognition but also and more especially the absence of correct laboratory diagnosis and subsequent treatment in the clinical course.

The treatment of Kaposi's sarcoma: present and future options, a review of the literature

Kaposi's Sarcoma (KS) is an angiogenic tumor involving skin, mucosa and splanchnic organs. It is caused by Human Herpes Virus 8 (HHV8), when in the presence of other cofactors, such as an immune dysregulation. KS is particularly frequent in HIV-infected individuals. The major goals of treatment are to prevent disease progression, to reduce tumor and edema, to avoid organ compromise, and to relieve psychological stress. The importance and the high cancer risk offered by this co-infection, together with the spread of both these viruses, and the fact that angiogenesis is such an important characteristic of KS led to a lively interest in finding a definitive therapy. Most of the ongoing studies are focused on finding an application of old drugs in KS. Unfortunately, given the number of studies with different targets, it seems we are still far from completely understanding this disease and obtaining a "cure" which could be effective and safe for everyone. Further studies will hopefully offer new and definitive solutions.

ENT involvement and orobuccal movements' disorders in Pandas patients: assessment and rehabilitations tools

OBJECTIVE

PANDAS are known as the spectrum of autoimmune pathologies related to a previous or current infection by group A beta-hemolytic streptococcus (SBEGA), dealing with several neuropsychiatric manifestations that mainly affect pediatric age. The main features consist of behavioral disease or movement disease characterized by acute-onset, presenting especially through infant period or adolescence. Specific manifestations, occurring during the progression of the disease, are the presence of otorhinolaryngologic symptoms (ENT) and orofacial movement disorders associated with temporomandibular joint pain.

PATIENTS AND METHODS

We enrolled 130 children (5-15 years) with a clinical diagnosis of PANDAS between 2012 and 2018. Participants were assessed using ENT specific parameters, PSG to examine respiratory disorders and conventional audiological evaluation. Descriptive and comparative statistical analyses were performed with a control group of 51 healthy patients.

RESULTS

The prevalence of ENT symptoms associated was significantly detected in 88 patients of 130 in Group A (relative frequency (%) 67.6; p=0.041) and in 51 patients of 130 in the control Group B (relative frequency (%) 39.2; p=0.063). In relation to prevalence of SDB, 54 subjects have presented nocturnal respiratory obstructive symptoms from mild to severe (relative frequency (%) 61.3; p=0.033) vs. 20 patients of Group B (relative frequency (%) 39.2; p=0.055). The obstructive severity average type was correlated to the consensual adenotonsillar development (size 3-4), (relative frequency (%) 45.4; p=0.047). The audiological deficits found were mostly of transmissive type with OME correlated and linked to the presence of occasional episodes of AOM. The four PANDAS patients who presented orobuccal dystonia (relative frequency (%) 4.54; p=0.091) achieved an improvement of the algic symptoms through the exercises of self-rehabilitation.

CONCLUSIONS

Findings from our study show that respiratory diseases, characterizing a group of patients with pandas, are the direct consequences of the malformed or hypertrophic condition and suggesting in these conditions surgical therapy as an approaching tool.

Transmission mode associated with coronavirus disease 2019: a review

OBJECTIVE

In late December 2019 in Wuhan (China), Health Commission reported a cluster of pneumonia cases of unknown etiology, subsequently isolated and named Severe Acute Respiratory Syndrome (SARS) Coronavirus 2 (CoV-2). In this review, the main transmission routes and causes of mortality associated with COVID-19 were investigated.

MATERIAL AND METHODS

A review was carried out to recognize relevant research available until 10 April 2020.

RESULTS

The main transmission routes of COVID-19 have been the following: animal to human and human-to-human pathways, namely: respiratory transmission; oro-fecal transmission; air, surface-human transmission. Transmission from asymptomatic persons, healthcare transmission, and interfamily transmission have been well documented.

CONCLUSIONS

SARS-CoV-2 possesses powerful pathogenicity and transmissibility. It is presumed to spread primarily via respiratory droplets and close contact. The most probable transmission pathway is definitely the inter-human one. Asymptomatic patients seem to play a crucial role in spreading the infection. Because of COVID-19 infection pandemic potential, careful surveillance is essential to monitor its future host adaptation, viral evolution, infectivity, transmissibility, and pathogenicity in order to gain an effective vaccine and flock immunity and reduce mortality as soon and as much as it is possible.

Ozone therapy in 65 patients with fibromyalgia: an effective therapy

OBJECTIVE

Fibromyalgia is a chronic disorder with a very complex symptomatology. Although generalized severe pain is considered to be the cardinal symptom of the disease, many other associated symptoms, especially non-restorative sleep, chronic fatigue, anxiety, and depressive symptoms also play a relevant role in the degree of disability characteristic of the disease. Ozone therapy, which is used to treat a wide range of diseases and seems to be particularly useful in the treatment of many chronic diseases, is thought to act by exerting a mild, transient, and controlled oxidative stress that promotes an up-regulation of the antioxidant system and a modulation of the immune system. According to these mechanisms of action, it was hypothesized that ozone therapy could be useful in fibromyalgia management, where the employed therapies are very often ineffective.

PATIENTS AND METHODS

Sixty-five patients with fibromyalgia, according to the definition of the American College of Rheumatology (Arthritis Rheum 1990; 33: 160-172), were treated at the MEDE Clinic (Sacile, Pordenone, Italy) from February 2016 to October 2018. Females were 55 and males were 10; age ranged from 30 to 72 years, and the time from fibromyalgia diagnosis ranged from 0.5 to 33 years. Treatment was made by autohemotransfusion in 55 patients and by ozone rectal insufflations in 10 patients, according to SIOOT (Scientific Society of Oxygen Ozone Therapy) protocols, twice a week for one month and then twice a month as maintenance therapy.

RESULTS

We found a significative improvement (>50% of symptoms) in 45 patients (70%). No patient reported important side effects. In conclusion, at our knowledge, this is the largest study of patients with fibromyalgia treated with ozone therapy reported in the literature and it demonstrates that the ozone therapy is an effective treatment for fibromyalgia patients without significant side effects.

CONCLUSIONS

At the moment, ozone therapy seems a treatment that, also because without any side effect, is possible to be proposed to patients with fibromyalgia that are not obtaining adequate results from other available treatments and it can be considered as complementary/integrative medicine.

Primary headache in childhood associated with psychiatric disturbances: an update

OBJECTIVE

Primary headache disorders in children are one of the most prominent topics in the pediatric neurology literature. However, there are many unsolved aspects, including the conditions associated with migraine. The present study aims to report on the frequency of behavioral comorbidities in the setting of primary headache in childhood.

PATIENTS AND METHODS

In this study, we enlisted 475 children (290 males and 185 females; ratio 1.6:1), aged 4 to 14 years, who were affected by primary headache. In direct interviews, children and parents gave information on the association of their headache with, attention-deficit/hyperactivity disorder, learning disabilities, tics, anxiety, depression, and obsessive-compulsive disorder. Other 475 children with no history of headache or recognized neurological conditions were matched for age, sex, race, and socioeconomic status and were used as controls.

RESULTS

A significant association of primary headache was found with anxiety and depression (p-value <0.001); overall, behavioral disorders were more common in children who experienced headache than in controls (p-value <0.001).

CONCLUSIONS

Primary headache in children is not associated with most of the common behavioral conditions. On the contrary, there was a significant association with anxiety and depression, as reported in adults.

Outbreak of COVID-19 infection in children: fear and serenity

OBJECTIVE

The recent outbreak of SARS-CoV-2 greatly involves the resources of the global healthcare system, as it affects newborns, adults, and elders. This infection runs in three major stages: a mild cold-like illness, a moderate respiratory syndrome and a severe acute interstitial pneumonia. SARS-CoV-2 infection seems to have a more benign evolution in children. As a matter of fact, low susceptibility and minor aggressivity have been highlighted in most cases. There are currently no effective antiviral drugs treatment for the affected children. No sufficient results have been reached by the use of interferon (IFN), lopinavir/ritonavir, orbidol, and oseltamivir in the treatment of the coronaviruses infection. The aim of this short review is to highlight the differences existing between COVID-19 cases in adults and children.

Health-related quality of life and psychosocial implications in testicular cancer survivors. A literature review

OBJECTIVE

In this review, we focused our attention on Quality of Life (QoL) of testicular cancer survivors (TCSs), in general and in the most relevant areas. Several key findings have been highlighted in our review.

MATERIALS AND METHODS

PubMed, MEDLINE and PsycINFO databases were consulted to find published studies, from 1980 to May 2017, that met our inclusion criteria.

RESULTS

The majority of studies investigated older adult TCSs, while few studies on adolescent and young adult patients were available. Many studies indicate that health-related QoL (HRQoL) is similar among the TCSs and the general population. Even if QoL deteriorates so clear at the time of diagnosis and throughout treatment, afterward returns to normal levels, as defined by the matched controls. However, there are numerous chronic conditions consequent to diagnosis and treatment of testicular cancer that plague survivors and affect QoL, like Raynaud-like phenomena, peripheral neuropathy, fatigue, anxiety, sexual, fertility and body image problems. Even if these problems can have no effects on the measures of global QoL, they have an impact on the quality of life. Differences between TCSs with and without a partner bring to different outcomes in the adjustments to cancer.

CONCLUSIONS

It is necessary to identify TCSs with higher risks of poorer QoL outcomes, to focus interventions on the areas with the greatest impairments. Further researches should consider the effects of testicular cancer on the impaired areas, collecting more data to better identify survivor's needs and consequent interventions, with a special focus on adolescent and young adult TCSs. Other works are requested on therapies, preventive and ameliorative, to reduce chronic side effects of testicular cancer treatment.

Anaplastic thyroid cancer: a case report of a long term survival patient and review of literature data

Anaplastic thyroid carcinoma (ATC) is a very rare disease accounting for less than 2% of all thyroid malignancies and associated to a dismal prognosis. The median survival is between 3 to 9 months with less than 10% of patients alive at 3 years after the time of diagnosis. This low cure rate is due to the late clinical presentation as a bulky unresectable tumour mass often associated with synchronous lung metastases (20-50%). A multimodality treatment consisting in a radical surgery followed by radiotherapy and chemotherapy is reported to be associated with better clinical outcomes while young age (< 65 years), tumour size (< 6.5 cm) and absence of distant metastases at time of diagnosis are recognized as strong prognostic factors of survival. We report the case of a 65 year-old man who was referred to our hospital for an ATC which extended to the external right tracheal wall and muscolar layer of esophagus. The patient underwent radical thyroidectomy with bilateral neck dissection followed by 3 cycles of adjuvant chemotherapy (Cisplatin /Epirubicin) and subsequent radiochemotherapy with Cisplatin as radiosensitizer. At more than 6 years since diagnosis the patient is still alive without evidence of local recurrence or distant metastases. Therefore, aggressive multimodality treatment after radical surgery might improve clinical outcomes and perhaps should be tested in prospective clinical trials.

Head and neck cancer survivors patients and late effects related to oncologic treatment: update of literature

Cancer survivorship represents a new challenge in the third Millennium. In Europe the number of cancer survivors was estimated to be 17,8 million in 2008 and this number is growing. Recent improvements in cancer survival are largely due to earlier diagnosis and advancements in treatment. Despite having favorable effects on cancer survival, radiation therapy, surgery treatment and combination chemotherapy regimens can also cause long-term organ damage and functional disabilities. In this paper we review the most important aspects of long-term toxicities in otolaryngology cancer survivors patients.

Dysphonia as an Unusual Toxic Event of Oxaliplatin-Based Chemotherapy

Oxaliplatin is a new, third-generation platinum complex. It has a good safety profile characterized by low hematological-gastrointestinal toxicity. No significant nephro-ototoxicity has been observed. Acute peripheral neuropathy is a common event affecting, as grade 1 or 2, 85-95% of patients. Recently, data on dysphonia toxicity, after the administration of oxaliplatin, has been reported in literature. This toxicity with acute onset can be misunderstood if not carefully looked for. However, it is self-limiting and a non-permanent (grade 1-2) neurotoxic phenomenon, which impairs transiently the quality of life of a percentage of oxaliplatin-treated patients. We report our experience in consecutive patients affected by advanced colorectal cancer treated with oxaliplatin-based chemotherapy. Overall, we observed 13 (16%) cases of dysphonia out of 81 consecutive patients treated with oxaliplatin-based chemotherapy. This toxic effect was self-limiting and all patients recovered rapidly. Nonetheless, a deeper understanding of this phenomenon is essential to give correct information to the patients.

High prevalence of undiagnosed anxiety symptoms among HIV-positive individuals on cART: a cross-sectional study

INTRODUCTION

Anxiety disorders are frequent in HIV-infected individuals, can pre-exist or occur during HIV infection. We evaluated with a self-reported questionnaire whether anxiety is related to HIV clinical status and therapeutic success in a cohort of HIV-positive subjects in Sicily.

PATIENTS AND METHODS

We enrolled 251 patients on combination antiretroviral therapy (cART) for at least six months; Self Rating Anxiety State SAS 054 was used to diagnose anxiety and a Z score ≥ 45 points was considered diagnostic.

RESULTS

47% of patients were diagnosed with anxiety. Patients showing symptoms related to anxiety had experienced a high number of therapeutic switches (fourth line or more).

CONCLUSIONS

These data confirm a high prevalence of anxiety symptoms among subjects with HIV infection in Eastern Sicily. Physicians should be aware of the extent of the problem and should be able to adequately manage anxiety in the setting of HIV infection.

Intravenous Immunoglobulin Therapy When Plasmapheresis Fails in Thrombotic Thrombocytopenic Purpura Associated with Severe ADAMTS 13 Deficiency in Childhood: A Case Report

Thrombotic thrombocytopenic purpura (TTP) is a disorder of the blood-coagulation system, causing extensive microscopic clots to form in the small blood vessels throughout the body. TTP is quite a rare pathology in childhood, being more frequent among adults. Often it is hardly to distinguish from other haematological pathologies in children both for its uncommon incidence and for the presence of clinical forms that are heterogeneous and difficult to classify. We report the case of an 11-year-old girl suffering from TTP, in whom the study of metallo-protease ADAMST 13 showed a low value (<10%) with positive anti-ADAMTS 13 Ig G and inhibitor, strengthening the hypothesis of autoimmune genesis. The girl was initially treated with cycles of plasmapheresis with both poor compliance and benefit for the girl and later treated with IV Immunoglobulin. This last treatment resulted in a rapid improvement of the symptomatology and no reappearance of the clinical signs at four-year follow-up.

Acute asthma in children: treatment in emergency

BACKGROUND AND OBJECTIVE

Asthma is one of the most common chronic diseases, leading to an increased rate of hospitalization.

MATERIAL AND METHODS

The aim of this report is to review the current concepts and treatment of asthmatic children, focusing our attention on the treatment of children in a Department of Pediatric Emergency.

DISCUSSION

Frequent respiratory infections, personal or familial allergy, disease severity and young age are important factors leading to hospitalization. However, regular clinical follow-up and use of inhaled corticosteroids, the IgE levels and O2 saturation may reduce the probability of hospitalization during asthma attacks. The diagnosis of asthma in children is based on recognizing a characteristic pattern of episodic respiratory symptoms and signs, in the absence of an alternative explanation for them. The presence of these factors increases the probability that a child with respiratory symptoms will have asthma. These factors include age at presentation; sex; severity and frequency of previous wheezing episodes; coexistence of atopic disease; family history of atopy; and abnormal lung function.

CONCLUSION

Asthma is a chronic condition that often remains uncontrolled for reasons that may be related to the disease process itself, the management decisions of clinicians, the patient's perceptions of disease control or self-management behaviors, the cost of medications, or a combination of all of these factors. To this end, patients with asthma should be educated not to accept a certain level of symptoms or activity limitations as an inevitable consequence of asthma. Both the levels of current impairment and the future risks (of asthma exacerbations or adverse medication effects) should be used to inform decisions about appropriate levels of asthma therapy, and physicians should be aware of the new medication recommendations.

Leiomyosarcoma of the parotid gland in an HIV-positive patient: therapeutic approach, clinical course and review of the literature

Leiomyosarcoma of the parotid gland is a rare tumor with only six cases reported in the english literature. To date, the association of this rare tumor with HIV infection has never been reported. We report the first case of a 19-year-old Caribbean woman affected by leiomyosarcoma of the parotid gland and HIV infection. Surgery, radiotherapy and chemotherapy used in this patient did not provide a good result in terms of overall survival. Intercurrent disease, opportunistic infection and chemotherapy cross-reaction have not been reported during this treatment regimen. The ability to use combined modality interventions in patients with secondary malignancies and immunosuppression requires further study with focus on both tolerance and efficacy.