The Different Phytochemical Profiles of Salvia officinalis Dietary Supplements Labelled for Menopause Symptoms.

Phytochemical screening of four commercial products containing Salvia officinalis was carried out. Total phenolic content was estimated spectrophotometrically through the use of the Folin-Ciocalteau method, flavonoid content was measured through the use of aluminum chloride and 2,4-dinitrophenylhydrazine colorimetric assays, and isoflavones and α/ß-thujones were analyzed through the use of high-performance liquid chromatograph (HPLC) and the gas chromatographic method. The analyses revealed the absence of thujones and isoflavones (i.e., genistin, genistein, and daidzein) in all four different extracts. The content of polyphenolic compounds varied among the samples, with the extract T being richer in both polyphenols and flavonoids than the other products by 1.8-3.2 and 1.4-4.0 times, respectively (p-value < 0.05). These results highlight the importance of quality control in salvia-based products since a thujone-free extract rich in polyphenols and flavonoids could be a good candidate for further preclinical and clinical studies to identify an effective herbal approach suitable for the long-term therapy of menopausal symptoms.

Psychopathological Impact in Patients with History of Rheumatic Fever with or without Sydenham's Chorea: A Multicenter Prospective Study.

Sydenham's chorea (SC) is a post-streptococcal autoimmune disorder of the central nervous system, and it is a major criterium for the diagnosis of acute rheumatic fever (ARF). SC typically improves in 12-15 weeks, but patients can be affected for years by persistence and recurrencies of both neurological and neuropsychiatric symptoms. We enrolled 48 patients with a previous diagnosis of ARF, with or without SC, in a national multicenter prospective study, to evaluate the presence of neuropsychiatric symptoms several years after SC's onset. Our population was divided in a SC group (n = 21), consisting of patients who had SC, and a nSC group (n = 27), consisting of patients who had ARF without SC. Both groups were evaluated by the administration of 8 different neuropsychiatric tests. The Work and Social Adjustment Scale (WSAS) showed significantly (p = 0.021) higher alterations in the SC group than in the nSC group. Furthermore, 60.4% (n = 29) of the overall population experienced neuropsychiatric symptoms other than choreic movements at diagnosis and this finding was significantly more common (p = 0.00) in SC patients (95.2%) than in nSC patients (33.3%). The other neuropsychiatric tests also produced significant results, indicating that SC can exert a strong psychopathological impact on patients even years after its onset.

T2*-Weighted Imaging Performance in the Detection of Deep Endometriosis among Readers with Different Experience: Comparison with Conventional MRI Sequences.

Magnetic resonance imaging (MRI) is an effective technique for the diagnosis and preoperative staging of deep infiltrative endometriosis (DIE). The usefulness of MRI sequences susceptible to chronic blood degradation products, such as T2*-weighted imaging, remains uncertain. The present study aims to evaluate the diagnostic performance of these sequences in addition to the conventional protocol for DIE assessment. Forty-four MRI examinations performed for clinical and/or ultrasound DIE suspicion were evaluated by three readers with variable experience in female imaging. The inter-observer agreement between the reader who analysed only the conventional protocol and the one who also considered T2*-weighted sequences was excellent. The less experienced reader diagnosed a significantly higher number of endometriosis foci on the T2*-weighted sequences compared with the most experienced observer. T2*-weighted sequences do not seem to provide significant added value in the evaluation of DIE, especially in less experienced readers. Furthermore, artifacts caused by undesirable sources of magnetic inhomogeneity may lead to overdiagnosis.

The Clinical Impact of Methotrexate-Induced Stroke-Like Neurotoxicity in Paediatric Departments: An Italian Multi-Centre Case-Series.

Introduction: Stroke-like syndrome (SLS) is a rare subacute neurological complication of intrathecal or high-dose (≥500 mg) Methotrexate (MTX) administration. Its clinical features, evoking acute cerebral ischaemia with fluctuating course symptoms and a possible spontaneous resolution, have elicited interest among the scientific community. However, many issues are still open on the underlying pathogenesis, clinical, and therapeutic management and long-term outcome. Materials and Methods: We retrospectively analyzed clinical, radiological and laboratory records of all patients diagnosed with SLS between 2011 and 2021 at 4 National referral centers for Pediatric Onco-Hematology. Patients with a latency period that was longer than 3 weeks between the last MTX administration of MTX and SLS onset were excluded from the analysis, as were those with unclear etiologies. We assessed symptom severity using a dedicated arbitrary scoring system. Eleven patients were included in the study. Results: The underlying disease was acute lymphoblastic leukemia type B in 10/11 patients, while fibroblastic osteosarcoma was present in a single subject. The median age at diagnosis was 11 years (range 4-34), and 64% of the patients were women. Symptoms occurred after a mean of 9.45 days (± 0.75) since the last MTX administration and lasted between 1 and 96 h. Clinical features included hemiplegia and/or cranial nerves palsy, paraesthesia, movement or speech disorders, and seizure. All patients underwent neuroimaging studies (CT and/or MRI) and EEG. The scoring system revealed an average of 4.9 points (± 2.3), with a median of 5 points (maximum 20 points). We detected a linear correlation between the severity of the disease and age in male patients. Conclusions: SLS is a rare, well-characterized complication of MTX administration. Despite the small sample, we have been able to confirm some of the previous findings in literature. We also identified a linear correlation between age and severity of the disease, which could improve the future clinical management.

A nationwide study on Sydenham's chorea: Clinical features, treatment and prognostic factors.

OBJECTIVES: Sydenham's Chorea (SC) is a neuropsychiatric disorder and a major manifestation of acute rheumatic fever. The erroneous assumption that SC is a benign and self-limiting disease, has led to a lack of high-quality scientific evidence of the therapeutical and prognostic features of SC. STUDY DESIGN: We retrospectively analyzed the medical records of patients <18-years old with SC in 17 Italian pediatric centers. Recorded data included clinical, instrumental and laboratory parameters. Prognostic risk factors including treatment regimens were assessed with univariate and multivariate sub-analysis. RESULTS: We included 171 patients with SC. 66% had generalized chorea, and 34% hemichorea. 81% had carditis (subclinical in 65%). Additional neurological symptoms were reported in 60% of the patients, mainly dysarthria and dysgraphia. 51% had neuropsychiatric symptoms at onset, which persisted after 12 months in 10%. Among psychiatric manifestations, the most common was anxiety disorder/depression (77%). Neurological remission was reached by 93% of the patients at 6 months; 9% relapsed. Patients were treated as follows: 11% penicillin alone, 37% immunomodulatory therapy, 16% symptomatic drugs (i.e. anti-seizure medication, dopamine antagonists) and 37% both symptomatic and immunomodulatory treatment. Neurological outcome did not differ between groups. Patients receiving symptomatic drugs had a higher risk of relapse on multivariate analysis (p = 0.045). CONCLUSIONS: Treatment of SC was largely heterogeneous. Based on our results, immunomodulatory therapy did not show higher efficacy at medium term, although it was associated to a slightly lower risk of relapse compared to symptomatic therapy. Longitudinal studies are needed to assess specific risk factors and best treatment options.

Computed Tomography in Acute Severe Central Nervous System Complications in Children Treated for Cancer: Still a Useful Diagnostic Tool in the Emergency Setting.

We retrospectively checked patients who underwent chemotherapy and/or hematopoietic stem cell transplantation from 2007 to 2016, in order to evaluate whether early computed tomography is useful in children treated for cancer with acute central nervous system complications. Out of a total sample of 443 patients, 52 children (11.7%) presented these complications. In the end, 31 patients were included, with a total of 33 events of central nervous system complications. The computed tomography was abnormal in 22 events (67%) and diagnostic for a specific complication in 20 events (61%), whereas it directly influenced the treatment in 16 events (48%). Computed tomography should be still considered a relevant diagnostic tool in the management of acute central nervous system complications in the emergency setting.

Posterior Reversible Encephalopathy Syndrome in infants and young children.

AIM: The aim of this study was to describe the characteristics of Posterior Reversible Encephalopathy Syndrome (PRES) in infants and young children (<6 years) and to compare them with the older pediatric population affected by PRES. METHODS: we retrospectively reviewed records of 111 children (0-17 years) diagnosed with PRES from 2000 to 2018 in 6 referral pediatric hospitals in Italy. The clinical, radiological and EEG features, as well as intensive care unit (ICU) admission rate and outcome of children aged <6 years were compared to those of older children (6-17 years). Factors associated with ICU admission in the whole pediatric cohort with PRES were also evaluated. RESULTS: Twenty-nine patients younger than 6 years (26%) were enrolled with a median age at onset of PRES of 4 years (range: 6 months-5 years). Epileptic seizures were the most frequent presentation at the disease onset (27/29 patients). Status epilepticus (SE) was observed in 21/29 patients: in detail, 11 developed convulsive SE and 10 presented nonconvulsive SE (NCSE). SE was more frequent in children <6 years compared with older children (72% vs 45%) as well as NCSE (35% vs 10%). Seventeen children aged <6 years required ICU admission. Prevalence of ICU admissions was higher within younger population compared to older (59% vs 37%). In the whole study population SE was significantly associated with ICU admission (p = 0.001). CONCLUSIONS: PRES in children < 6 years differs from older children in clinical presentation suggesting a more severe presentation at younger age.

Treatment of simple and complex endometrial non-atypical hyperplasia with natural progesterone: response rate to different doses.

The aim of this study is to evaluate the response rate to natural progesterone in non-atypical endometrial hyperplasia and to identify the lowest effective dose. A total of 197 patients of childbearing age with simple or complex hyperplasia were retrospectively identified. The women were treated with a cyclic administration of progesterone at different dosages (100 versus 200 versus 300 mg daily). Endometrial biopsies were performed at 6, 12, 18 months. In comparing progesterone to a regimen of no therapy, a significantly higher remission rate was observed in the progesterone group than in the latter (95 versus 75%, p = 0.05 for simple hyperplasia; 89 versus 35%, p < 0.001 for complex hyperplasia). Out of 60 women with simple hyperplasia, remission was observed in 9/11 (81.8%), 40/41 (97.5%) and 8/8 (100%) patients treated, respectively, with progesterone 100, 200 and 300 mg daily. Out of 72 women with complex hyperplasia, remission was observed in 3/5 (60%), 49/53 (92.4%) and 12/14 (85.7%) patients treated with progesterone 100, 200 and 300 mg daily, respectively. There was no statistically significant difference in the response rate in the two groups, neither with simple nor with complex hyperplasia. In conclusion, progesterone increased the regression rate of both simple and complex hyperplasia.

Wrist-ankle acupuncture as perineal pain relief after mediolateral episiotomy: a pilot study.

OBJECTIVES: The purpose of this pilot study was to evaluate the efficacy of acupuncture in relieving perineal pain after mediolateral episiotomy during childbirth. DESIGN AND SUBJECTS: Women with mediolateral episiotomy during delivery were enrolled in this study and were assigned to be treated or not with acupuncture. OUTCOMES MEASURES: Perineal pain relieving effect of acupuncture was evaluated considering oral analgesics request during post-partum period and was the main outcome of this trial. RESULTS: A total of 42 women were enrolled in this trial. Twenty-one (21) women were treated with "wrist-ankle" acupuncture, inserting one needle in their right ankle. A second group of 21 women was not treated with acupuncture. Women in the acupuncture group were significantly less likely to experience pain; only 8 of them (38.1%) asked for analgesics. All women in the second group assumed oral analgesics because of perineal pain (p < 0.01). CONCLUSIONS: Wrist-ankle acupuncture during the postpartum period is effective for perineal pain relief after mediolateral episiotomy.

Vulvar endometriosis in surgical scar after excision of the Bartholin gland: report of a case.

Endometriosis is a common gynecologic disease characterized by growth of endometrial glands and stroma outside the endometrium. Implants are most commonly found in the pelvis but can occur in many other sites. Vulvar involvement of endometriosis is extremely rare. A case of vulvar endometriosis is presented. Endometriosis was infiltrating the subcutaneous scar tissue of left labia minora after cystectomy of Bartholin gland for abscess that has recurred several times despite office-based treatment.