A Nutraceutical Combination of Bromelain and Boswellia Serrata Casperome® in Siben®: Effects on the Postoperative Course of Inguinal Hernioplasty with Mesh at One Year Follow up. A Randomized Multicentric Study.

AIM: We investigated the potential benefits of administering a nutraceutical combination of Bromelain (200 mg) and Boswellia serrata Casperome® (200 mg) on post-operative outcomes of hernioplasty with mesh. METHODS: One hundred eighty patients (27 females, 153 males) were enrolled to undergo open tension-free hernioplasty with the use of Progrip®. Patients were randomized to receive either one tablet of Siben® (study group) or placebo (control group) on an empty stomach, every twelve hours for eleven postoperative days. All patients filled out a medical questionnaire focused on postoperative pain, based on the Visual Analogue Scale (VAS) scale and the Short Form-36 (SF-36) questionnaire, at time T0 (day of surgery) and T28 (28th day after surgery). RESULTS: One-year results showed a significant improvement in the primary postoperative outcome in the study group. Perception of pain was significantly reduced in the Siben® group compared with controls, both on the seventh (p < 0.05) and the twenty-first (p < 0.05) postoperative day. Patients included in the Siben® group also resumed daily activities and returned to work earlier than the controls. Moreover, results of the SF-36 indicated better Quality of Life (QoL) scores in the study group compared to the placebo group. CONCLUSIONS: Our analysis effectively demonstrates that the use of Siben® in open inguinal hernia mesh repair may improve short- and long-term surgical outcomes, contributing to a better QoL.

Computed tomography-guided percutaneous cryoablation of hereditary adrenal pheochromocytoma in three patients.

OBJECTIVES: Pheochromocytomas (PHEO) are neuroendocrine tumors rarely diagnosed in children. We are reporting on the management challenges of three adolescent patients who present with hereditary PHEO. CASE PRESENTATION: The index patient and his male sibling presented with bilateral PHEO, while a third patient presented with a unilateral PHEO, all associated with von Hippel-Lindau (VHL) syndrome. The patients were treated with computed tomography (CT)-guided percutaneous cryoablation (CRA) of the adrenal lesions, with varying degrees of success. CONCLUSIONS: CT-guided percutaneous CRA of hereditary PHEO has not been reported in the pediatric population and may represent a novel treatment strategy that reduces the risk of intraprocedural complications and adrenal insufficiency (AI).

Neither inguinoscrotal hernia nor hydrocele misunderstood giant testicular neoplasm. Case report and literature review.

AIM: This case experience aims to question the current know-how when a masked testicle malignancy occurs, in order to achieve the correct clinical framework and avoid mistakes during surgical procedures. in the evaluation MATERIALS AND METHODS: A 36-year-old male patient was admitted with an incorrect diagnosis of left-sided incarcerated inguinoscrotal hernia, and then discovered a seminomatous testicular neoplasm matched with a hypertensive ipsilateral hydrocele. Therefore, we performed a radical epididymo-orchiectomy and referred the patient to the oncologist for adjuvant chemotherapy after discharge. RESULTS: The surgery was perceived by the patient as the best possible treatment because the symptoms were relieved. DISCUSSION: A 36-year-old male patient was admitted to our surgical department due to an incorrect diagnosis of leftsided incarcerated inguinoscrotal hernia, consequently to a misguided scrotal ultrasound-doppler exam. During the urgent surgical operation, we realized that we were dealing with an enormous 17x10x9 cm seminomatous testicular neoplasm matched with a hypertensive ipsilateral hydrocele. Therefore, we performed a radical epididymo-orchiectomy and referred the patient to the oncologist for adjuvant chemotherapy after discharge. CONCLUSION: This case report points out that there may be a poor correlation between clinical findings and pathophysiologic processes affecting scrotal structures. Additional radiological investigations, such as CT scan, could clarify and confirm the clinical scenario, improving the preoperative planning and surgical outcomes. KEY WORDS: Inguinal Hernia, Seminoma, Testicular Neoplasm.

The HELLP syndrome: clinical issues and surgical management. A Case Experience.

AIM: This study aims to challenge the current know-how in patients with spontaneous rupture of a liver hematoma, to differentiate amongst patients requiring such specific surgical therapy and avoiding mistakes during surgical operations, in order to terminate pregnancy with beneficial effects on the mother and fetus. MATERIALS AND METHODS: In a emergency scenario we admitted a 37-year-old woman at 35+4 weeks of gestation for emergency cesarean section after the onset of right hypochondrium pain. A diagnosis of hemoperitoneum and severe preeclampsia with liver and splenic bleeding was done and managed with packing of hepatic and splenic hematomas and according to her haemo-dynamic clinical conditions, done in different time. RESULTS: A diagnosis of hemoperitoneum and severe pre-eclampsia with liver and splenic bleeding was done and managed it with 3 xypho-pubic-laparatomy in different time with haemostatic packing. DISCUSSION: In this case report, the patient underwent an emergency caesarean section and was managed with packing of hepatic and splenic hematomas and according to her haemodynamic clinical conditions was operated in different time. The choice of laparotomy and hepatic packing has proved to be a viable option in patients with unstable vital signs and is feasible even in limited resource settings. CONCLUSION: Short interval between diagnosis and management may enhance the feto-maternal survival rate and prevent further morbidity or mortality. The choice of laparotomy and hepatic packing has proved to be a viable option in patients with unstable vital signs and is feasible even in limited resource settings. KEY WORDS: HELLP syndrome, Liver hematoma rupture, Packing.

Geoprocess of geospatial urban data in Tallinn, Estonia.

The new digital era brings increasingly massive and complex interdisciplinary projects in various fields. At the same time, the availability of an accurate and reliable database plays a crucial role in achieving project goals. Meanwhile, urban projects and issues usually need to be analyzed to support the objectives of sustainable development of the built environment. Furthermore, the volume and variety of spatial data used to describe urban elements and phenomena have grown exponentially in recent decades. The scope of this dataset is to process spatial data to provide input data for the urban heat island (UHI) assessment project in Tallinn, Estonia. The dataset builds the generative, predictive, and explainable machine learning UHI model. The dataset presented here consists of multi-scale urban data. It provides essential baseline information for (i) urban planners, researchers, and practitioners to incorporate urban data in their research activities, (ii) architects and urban planners to improve the features of buildings and the city, considering urban data and the UHI effect, (iii) stakeholders, policymakers and administration in cities implementing built environment projects, and supporting urban sustainability goals. The dataset is available for download as supplementary material to this article.

Finite-size criticality in fully connected spin models on superconducting quantum hardware.

The emergence of a collective behavior in a many-body system is responsible for the quantum criticality separating different phases of matter. Interacting spin systems in a magnetic field offer a tantalizing opportunity to test different approaches to study quantum phase transitions. In this work, we exploit the new resources offered by quantum algorithms to detect the quantum critical behavior of fully connected spin-1/2 models. We define a suitable Hamiltonian depending on an internal anisotropy parameter γ that allows us to examine three paradigmatic examples of spin models, whose lattice is a fully connected graph. We propose a method based on variational algorithms run on superconducting transmon qubits to detect the critical behavior for systems of finite size. We evaluate the energy gap between the first excited state and the ground state, the magnetization along the easy axis of the system, and the spin-spin correlations. We finally report a discussion about the feasibility of scaling such approach on a real quantum device for a system having a dimension such that classical simulations start requiring significant resources.

How does non-interest income affect bank credit risk? Evidence before and during the COVID-19 pandemic.

This paper considers the COVID-19 pandemic's role and investigates the impact of non-interest income on bank credit risk. Specifically, it performs a comparative analysis between before and during the pandemic periods. The data of listed banks are extracted from the BankFocus for 14 Asian emerging markets. The regression results indicate the positive influence of non-interest income on bank credit risk. Interestingly, the magnitude of the impact is higher in the pre-pandemic period, and it significantly reduces during the pandemic period. This study provides implications for bank practitioners and regulators.

Identification of ARMH4 and WIPF3 as human podocyte proteins with potential roles in immunomodulation and cytoskeletal dynamics.

The podocyte is a specialized cell type critically involved in maintaining the selective filtration barrier of the kidney. Podocytes are primary or secondary targets for a multitude of kidney diseases. Despite intense investigation, the transcriptome and proteome of human podocytes remain incompletely characterized. Here, we analyzed publicly available RNA-Seq data from human kidneys (n = 85) to computationally identify potential novel podocyte markers. For confirmation, we used an online histology resource followed by in-house staining of human kidneys and biochemical fractionation of glomeruli. Initial characterization of the novel podocyte transcripts was performed using viral overexpression and mRNA silencing. Several previously unrecognized gene products were identified that correlated to established podocyte markers on the RNA level and that were histologically localized to podocytes. ARMH4 (a.k.a. UT2 or C14orf37) and WIPF3 (a.k.a CR16) were among the hits. We show that these transcripts increase in response to overexpression of the podocyte transcription factor LMX1B. Overexpression of ARMH4 from low endogenous levels in primary kidney epithelial cells reduced the release of the inflammatory mediators IL-1B and IL-8 (CXCL8). The opposite effect was seen in mature human podocytes when ARMH4 was silenced. Overexpression of WIPF3 stabilized N-WASP, known to be required for maintenance of podocyte foot processes, and increased cell motility as shown using a scratch assay. Moreover, data from normal and diseased human kidneys showed that ARMH4 was downregulated in glomerular pathologies, while WIPF3 remained constantly expressed. ARMH4 and WIPF3 are new potential markers of human podocytes, where they may modulate inflammatory insults by controlling cytokine release and contribute to cytoskeletal dynamics, respectively.

The injury-induced transcription factor SOX9 alters the expression of LBR, HMGA2, and HIPK3 in the human kidney.

Induction of SRY box transcription factor 9 (SOX9) has been shown to occur in response to kidney injury in rodents, where SOX9-positive cells proliferate and regenerate the proximal tubules of injured kidneys. Additionally, SOX9-positive cells demonstrate a capacity to differentiate toward other nephron segments. Here, we characterized the role of SOX9 in normal and injured human kidneys. SOX9 expression was found to colocalize with a proportion of so-called scattered tubular cells in the uninjured kidney, a cell population previously shown to be involved in kidney injury and regeneration. Following injury and in areas adjacent to inflammatory cell infiltrates, SOX9-positive cells were increased in number. With the use of primary tubular epithelial cells (PTECs) obtained from human kidney tissue, SOX9 expression was spontaneously induced in culture and further increased by transforming growth factor-ß1, whereas it was suppressed by interferon-γ. siRNA-mediated knockdown of SOX9 in PTECs followed by analysis of differential gene expression, immunohistochemical expression, and luciferase promoter assays suggested lamin B receptor (LBR), high mobility group AT-hook 2 (HMGA2), and homeodomain interacting protein kinase 3 (HIPK3) as possible target genes of SOX9. Moreover, a kidney explant model was used to demonstrate that only SOX9-positive cells survive the massive injury associated with kidney ischemia and that the surviving SOX9-positive cells spread and repopulate the tubules. Using a wound healing assay, we also showed that SOX9 positively regulated the migratory capacity of PTECs. These findings shed light on the functional and regulatory aspects of SOX9 activation in the human kidney during injury and regeneration.NEW & NOTEWORTHY Recent studies using murine models have shown that SRY box transcription factor 9 (SOX9) is activated during repair of renal tubular cells. In this study, we showed that SOX9-positive cells represent a proportion of scattered tubular cells found in the uninjured human kidney. Furthermore, we suggest that expression of LBR, HMGA2, and HIPK3 is altered by SOX9 in the kidney tubular epithelium, suggesting the involvement of these gene products in kidney injury and regeneration.

[Chest pain in children: a practical approach]. / Gestione del dolore toracico in età pediatrica.

Chest pain presenting during childhood is a common cause of admission to the emergency departments or to pediatric outpatient consultations. In most cases chest pain is idiopathic or secondary to musculoskeletal disorders, whereas a cardiac origin is confirmed in a minority (0.5-1%). The peak of incidence can be registered between 10-14 years, mainly involving males. Early identification of chest pain requiring further investigation allows a prompt diagnosis, limiting unnecessary exams and prolonged hospitalization.

Fluid intake and blood pressure in children: the Salus per Aquam project.

BACKGROUND: Sodium intake is known to contribute to the development of hypertension, thus intake reduction is a cornerstone in the prevention and management of hypertension. The increase in renal sodium excretion might represent a further potential preventive and/or therapeutic opportunity. OBJECTIVE: To explore the working hypothesis that an increased fluid intake can improve renal sodium handling towards a decrease in blood pressure. METHODS: The SPA Project is a multicenter, observational, cross-sectional, cohort study investigating healthy children, aged 5-8 years as to sodium and fluid intake by means of urinary sodium and creatinine from multiple samples taken in different days in order to characterize them in lower/higher sodium and lower/higher fluid intake. Both SBP and DBP (by multiple office blood pressure measurements) were used as outcome measures. RESULTS: Three hundred and thirty-nine healthy, nonoverweight children (51.6% boys) with a median age of 5.7 years old (IQR: 5.3-6.2) participated in the study but only 223 could be analyzed. Among children with higher sodium intake, those introducing more fluids, showed a significantly lower blood pressure (both systolic and diastolic) compared with those with lower fluid intake: systolic 86.0 ±â€Š8.5 vs. 90.0 ±â€Š8.1 mmHg; P = 0.014 and diastolic: 53.8 ±â€Š4.9 vs. 58.6 ±â€Š6.6 mmHg; P < 0.0001. CONCLUSION: An increased fluid intake is associated with a reduced blood pressure possibly by increasing renal sodium excretion. We speculate that this simple, highly acceptable, inexpensive, and harmless measure might have a role in preventing and/or minimizing the epidemics of hypertension and of its related morbidities both in children and in adults.

Syncope and Cardiac Tamponade: Multimodality Imaging of Primary Cardiac Lymphoma.

Primary cardiac lymphoma (PCL) is among the rarest heart neoplasms. Its estimated incidence is about 1%-2% among primary cardiac tumor and 0.5% of extranodal lymphoma. It usually causes heart failure, pericardial effusion, tamponade, and arrhythmias. Prognosis is poor; treatment is combined medical and surgical. We described the case of a 62-year-old male with PLC that presented with syncope and cardiac tamponade, submitted to R-CHOP therapy because of failure of surgery. Clinical state is stable 3 months after diagnosis and first chemotherapy cycle.

Endocrinological Abnormalities in Autism.

A number of chemical messengers, such as various hormones and hormone-like substances, along with neurotransmitters, such as serotonin, dopamine, and norepinephrine, are directly or indirectly linked with the encoding of social behavior via their action at the amygdala, hippocampus, and other related brain structures known to be involved in different aspects of social development. It is thought that any imbalance in the secretion and action of these chemicals may lead to defective or abnormal social behaviors that are the hallmarks of Autism Spectrum Disorders (ASDs). Many of the studies have described an association between ASDs and endocrine dysfunction, but have failed to establish a cause-effect connection between these 2 conditions. All together, the literature regarding the role of endocrine-related factors and ASDs is sparse and remains somewhat preliminary, controversial, and inconclusive. Thus, more research is needed in the future to shed more light on this topic.

Regulatory role of NF-κB in growth plate chondrogenesis and its functional interaction with Growth Hormone.

Nuclear Factor kappa B (NF-kB) is a family of transcription factors that participates in the regulation of cell proliferation, migration, and apoptosis. Impaired NF-kB activity appears to be involved in the pathophysiology of inflammatory states, autoimmune diseases, and cancer. Genetic manipulation in mice leading to impaired NF-kB function is associated with abnormal limb development and delayed bone growth. We have previously shown in rodent cultured chondrocytes and cultured metatarsal bones that NF-kB promotes longitudinal bone growth and growth plate chondrocyte function. These NF-kB growth-promoting effects appear to be facilitated by Growth Hormone (GH) and Insulin-like Growth factor-1 (IGF-1). These stimulatory effects of GH and IGF-1 on NF-kB activity are supported by observational evidence in humans; a number of individuals carrying mutations that alter NF-kB function exhibit growth failure and GH insensitivity.

Flow Cytometry Characterization of Pluripotent Transmembrane Glycoproteins on Resident Cervix Uteri Cells in Patients Screened for Cervical Cancer.

The aim of this study was to characterize both by flow cytometry analysis and immunohistochemistry cervix uteri cells of nulliparous women screened for cervical intraepithelial neoplasia (CIN) in comparison to a group without CIN by using mesenchymal stem cell-like and hematopoietic lineage markers. A significant expression for CD29, CD38, HLA-I, and HLA-II was correlated positively to the CIN degree and it was more relevant in patients positive for human papilloma virus (HPV). Thus, identification and detailed characterization of pluripotent resident in uteri cells could be a promising therapeutic target.

Multiple office blood pressure measurement: a novel approach to overcome the weak cornerstone of blood pressure measurement in children. Data from the SPA project.

BACKGROUND: This contribution aims to report and analyze a novel approach for office blood pressure measurement in children. METHODS: Healthy children 5 to 8 years of age were eligible. After 5 minutes rest, 10 unattended blood pressure readings were taken at 3-minute intervals using a validated automated oscillometric device. After discarding outlier values (< 5th or > 95th percentile of the recorded values), the coefficient of variation and the mean of the 10 readings were calculated. The single readings #1 to #10 were compared with this elaborated average of the 10 measurements. RESULTS: Two hundred eighty-one healthy, non-obese children (137 females, 49%), median age 5.7 (IQR 5.3-6.1) years, were analyzed. The median coefficients of variation were 7% (IQR 5-9) for systolic and 4% (IQR 3-6) for diastolic blood pressure. The first 3 measurements were significantly different from the average, while the readings #4 to #10 were not. Based on the average, only nine subjects had a systolic or diastolic blood pressure > 90th centile (n = 3 > 95th percentile). CONCLUSIONS: Although most guidelines advise three blood pressure readings, these findings suggest that in children, office blood pressure measurement might be improved by including ten measurements. In situations of time constraints, the fourth blood pressure reading might be used as a reliable approximation.

Neutron spin echo monitoring of segmental-like diffusion of water confined in the cores of carbon nanotubes.

Following the stream of increasing scientific interest in condensed-matter systems under ultra-hydrophobic confinement, the present work reports the first incoherent neutron spin echo assessment of the dynamics of water axially confined inside single-wall carbon nanotubes of diameter d∼ 1.4 nm. At the time scale of nanoseconds, two water populations are retrieved, whose relative proportion matches the one expected for a concentric shell + chain arrangement with cylindrical symmetry. The time dependence of the mean square displacement related to the external component is found to be subdiffusive, with peculiar resemblance to segmental diffusion typical of entangled polymeric systems.