Epidemiological and clinical analysis of exposure-related factors in non-melanoma skin cancer: A retrospective cohort study.

BACKGROUND: The incidence of non-melanoma skin cancers (NMSCs) increased over last decades, probably due to environmental concerns or to the increase of frail patients with age related comorbidities. Currently, the relationship of increasing global skin cancer rates with increased ultraviolet radiations (UVRs) resulting from stratospheric ozone depletion, global warming, and air pollution from fossil-fuel combustion. AIMS: We conducted a retrospective epidemiological study including 546 NMSC patients managed at the Dermatology Unit of the Tor Vergata Hospital to highlight different trends of sun exposure or different comorbidities. METHODS: Descriptive and inferential statistical analyses were performed to evidence differences between continous variable and Spearman rank test for dicotomical variables. Charlson Comorbidity Index was calculated to obtain the 10-years survival rate in order to identify the mean comorbidity burden of our patients. RESULTS: Considering patients with comorbidities (73.81%), actinic keratoses (AKs) was the most frequent lesion. In patients with a history of previous melanoma, basal cell carcinoma (BCC) was predominant (ANOVA test, p < 0.05) with a statistically significant correlation (rho = 0.453; p < 0.01). Squamous cell carcinoma (SCC) showed a higher rate in arterial hypertension patients, followed by the chronic heart failure and hematologic neoplasms (60%, 29.7% and 32.1%, respectively) groups. Men were more affected than women, representing 61.54% of patients. Chronic sun exposure is directly correlated with SCC rho = 0.561; p < 0.01), whereas BCC correlated with a history of sunburns (rho = 0.312; p < 0.05). CONCLUSIONS: History of photo-exposition had an important role on NMSC development especially for work or recreational reasons. Sex, age, and presence of comorbidities influenced different NMSC types. BCC was more frequent in younger patients, associated with melanoma and sunburns. The presence of SCC is associated with older patients and the hypertension group. AKs were diagnosed predominantly in oldest men, with a chronic sun-exposure history, and hematologic neoplasms group.

Pediatric Moyamoya Disease and Syndrome in Italy: A Multicenter Cohort.

Background: Moyamoya is a rare progressive cerebral arteriopathy, occurring as an isolated phenomenon (moyamoya disease, MMD) or associated with other conditions (moyamoya syndrome, MMS), responsible for 6-10% of all childhood strokes and transient ischemic attacks (TIAs). Methods: We conducted a retrospective multicenter study on pediatric-onset MMD/MMS in Italy in order to characterize disease presentation, course, management, neuroradiology, and outcome in a European country. Results: A total of 65 patients (34/65 women) with MMD (27/65) or MMS (38/65) were included. About 18% (12/65) of patients were asymptomatic and diagnosed incidentally during investigations performed for an underlying condition (incMMS), whereas 82% (53/65) of patients with MMD or MMS were diagnosed due to the presence of neurological symptoms (symptMMD/MMS). Of these latter, before diagnosis, 66% (43/65) of patients suffered from cerebrovascular events with or without other manifestations (ischemic stroke 42%, 27/65; TIA 32%, 21/65; and no hemorrhagic strokes), 18% (12/65) of them reported headache (in 4/12 headache was not associated with any other manifestation), and 26% (17/65) of them experienced multiple phenotypes (≥2 among: stroke/TIA/seizures/headache/others). Neuroradiology disclosed ≥1 ischemic lesion in 67% (39/58) of patients and posterior circulation involvement in 51% (30/58) of them. About 73% (47/64) of patients underwent surgery, and 69% (45/65) of them received aspirin, but after diagnosis, further stroke events occurred in 20% (12/61) of them, including operated patients (11%, 5/47). Between symptom onset and last follow-up, the overall patient/year incidence of stroke was 10.26% (IC 95% 7.58-13.88%). At last follow-up (median 4 years after diagnosis, range 0.5-15), 43% (26/61) of patients had motor deficits, 31% (19/61) of them had intellectual disability, 13% (8/61) of them had epilepsy, 11% (7/61) of them had behavioral problems, and 25% (13/52) of them had mRS > 2. The proportion of final mRS > 2 was significantly higher in patients with symptMMD/MMS than in patients with incMMS (p = 0.021). Onset age <4 years and stroke before diagnosis were significantly associated with increased risk of intellectual disability (p = 0.0010 and p = 0.0071, respectively) and mRS > 2 at follow-up (p = 0.0106 and p = 0.0009, respectively). Conclusions: Moyamoya is a severe condition that may affect young children and frequently cause cerebrovascular events throughout the disease course, but may also manifest with multiple and non-cerebrovascular clinical phenotypes including headache (isolated or associated with other manifestations), seizures, and movement disorder. Younger onset age and stroke before diagnosis may associate with increased risk of worse outcome (final mRS > 2).

Endovascular treatment and cognitive outcome after anterior circulation ischemic stroke.

The impact of reperfusion therapies on cognition has been poorly explored and little knowledge exists. We explored the influence of endovascular treatment (EVT) on cognitive outcome in patients with anterior circulation ischemic stroke. Patients presenting with ischemic stroke due to anterior large vessel occlusion who underwent intravenous thrombolysis (IVT) alone or EVT plus IVT were recruited. Cognitive abilities were evaluated at 6 months from stroke through a neuropsychological test battery. A total of 88 patients with a mean age of 66.3 ± 12.9 years were included, of which 38 treated with IVT alone and 50 with IVT plus EVT. Compared to patients treated with IVT alone, patients who received EVT plus IVT performed significantly better at the neuropsychological tests exploring executive functions, attention, abstract reasoning, visuospatial ability, visual and verbal and memory. At multivariable regression analysis, the EVT was independently associated with the 6-month cognitive performance after the adjustment for age, sex, admission National Institutes of Health Stroke Scale score, systolic blood pressure, glucose level, Alberta Stroke Program Early CT score, side of stroke, site of occlusion, and Back Depression Inventory score [Stroop Test Word Reading: adjß = 13.99, 95% confidence interval (CI) 8.47-19.50, p < 0.001; Stroop Test Colour Naming: adjß = 6.63, 95% CI 2.46-10.81, p = 0.002; Trail Making Test-A: adjß = - 92.98, 95% CI - 153.76 to - 32.20, p = 0.003; Trail Making Test-B: adjß = - 181.12, 95% CI - 266.09 to - 96.15; p < 0.001; Digit Span Test Forward: adjß = 1.44, 95% CI 0.77-2.10, p < 0.001; Digit Span Test Backward: adjß = 1.10, 95% CI 0.42-1.77, p = 0.002; Coloured Progressive Matrices: adjß = 5.82, 95% CI 2.71-8.93, p < 0.001; Rey Complex Figure Test-Copy: adjß = 6.02, 95% CI 2.74-9.30, p < 0.001; Rey Complex Figure Test-Immediate recall: adjß = 6.00, 95% CI 2.34-9.66, p = 0.002; Rey Complex Figure Test-Delayed recall: adjß = 5.73, 95% CI 1.95-9.51, p = 0.003; Rey Auditory Verbal Learning Test-Immediate recall: adjß = 12.60, 95% CI 6.69-18.52, p < 0.001; Rey Auditory Verbal Learning Test-Delayed recall: adjß = 1.85, 95% CI 0.24-3.45, p = 0.025]. Patients treated with EVT plus IVT had better cognitive performance than patients treated with IVT alone at 6 months from anterior circulation ischemic stroke.

Clinical and radiological risk factors of autograft cranioplasty resorption after decompressive craniectomy for traumatic brain injury.

OBJECTIVE: The repositioning of an autologous bone flap after decompressive craniectomy (DC) for traumatic intracranial hypertension remains the first-line treatment for cranial reconstruction. Aseptic autologous bone flap resorption (BFR) is the most frequent complication. The identification of possible predictive parameters for BFR would help to improve the management of these patients. PATIENTS AND METHODS: Three hundred and nine patients undergoing autologous bone flap repositioning after previous DC for TBI between September 2003 and September 2017 were included in the study. RESULTS: BFR was identified in 76 (24,59 %) of the 309 patients undergoing autologous CP. Age of ≤ 45 years and CP bone fragmentation were seen to be significant independent risk factors for BFR (p =  0.001 and p =  0.018, respectively) using multivariate logistic regression analysis. Of the radiologic predictors, CP size and the gap between CP and the skull defect were independently associated with BFR (p =  0.034 and p =  0.0003, respectively). The Youden index and ROC curve analysis were used to estimate the cut-off values for the continuous parameters and determine the sensitivity and specificity of the radiologic risk factors. The cut-off value for these two factors was found to be 114,98 cm2 and ≥ 578,5 mm2, respectively. The area under the ROC curve was 0.627 for bone flap size and 0.758 for the DC-CP gap. The DC-CP gap had greater sensitivity and specificity as a predictor of BFR, compared to bone flap size (p = 0.079 and p = ≤ 0.001, respectively). CONCLUSIONS: In this large cohort of patients with autologous cranioplasty, younger age, fragmented autologous bone flap and a wide gap between CP and cranial defect were predictive of bone flap resorption.

Rare and Symptomatic Cavernous Donut-Shaped Aneurysm Treated by Flow Diverter Deployment.

BACKGROUND: We describe the case of a 62-year-old woman who was admitted to our center for acute diplopia secondary to a left III cranial nerve palsy, left eyelid swelling and ptosis, and mild ipsilateral retroorbital pain. No other motor or sensitive deficits were observed. CASE DESCRIPTION: Computed tomography angiography and digital subtraction angiography were performed, showing a 25-mm left intracavernous aneurysm with a central intrasaccular thrombus, an intrasaccular "swirling" flow with a donut-shape appearance. A flow-diverter stent was deployed bridging the aneurysmal neck. CONCLUSIONS: Twelve months after the procedure the aneurysm was completely occluded, and the patient had totally recovered the cavernous syndrome. A careful literature review has been performed, and the different endovascular approaches have been analyzed.