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1.
Medicina (Kaunas) ; 59(2)2023 Jan 17.
Artículo en Inglés | MEDLINE | ID: mdl-36837388

RESUMEN

Abdominal cystic masses are diagnosed during the intrauterine period and have a relatively low incidence. Fetal ovarian cysts are the most common form diagnosed prenatally or immediately after birth. The pathophysiology of the development of these types of tumors is not fully elucidated, with ovarian hyperstimulation caused by maternal and placental hormones being the most accepted hypothesis. During intrauterine development, the diagnosis of fetal ovarian cysts is most often made accidentally during usual check-up ultrasounds corresponding to the first, second, and third trimesters of pregnancy. We conducted a scoping review with the aim to map the current knowledge regarding the treatment of fetal ovarian cysts diagnosed in the intrauterine period. Focusing on the articles published in the last 10 years in the specialized literature, we tried to identify a conceptualization regarding the surveillance and treatment of these anomalies.


Asunto(s)
Quistes Ováricos , Ultrasonografía Prenatal , Embarazo , Femenino , Humanos , Placenta , Quistes Ováricos/diagnóstico , Quistes Ováricos/terapia , Tercer Trimestre del Embarazo
2.
J Perinat Med ; 50(4): 446-456, 2022 May 25.
Artículo en Inglés | MEDLINE | ID: mdl-35119802

RESUMEN

OBJECTIVES: Late first-stage or second-stage cesarean section is commonly associated with fetal head impaction, leading to maternal and neonatal complications. This situation requires safe delivery techniques, but the optimal management remains controversial. The aim of this meta-analysis was to compare maternal and neonatal outcomes associated with delivery techniques via cesarean section. METHODS: An electronic search of three databases, from inception to June 2021, was conducted. Cohort and randomised comparative studies on maternal and neonatal outcomes associated with techniques to deliver an impacted fetal head during cesarean section were included. The methodological quality of the primary studies was assessed. Review Manager 5.4 was used for statistical analyses. RESULTS: Nineteen articles, including 2,345 women were analyzed. Three fetal extraction techniques were identified. Meta-analyses showed that the "pull" technique carries lower risks as compared to the "push" technique and the "Patwardhan" technique is safer compared to the "push" or the "push and pull" technique. CONCLUSIONS: In the absence of robust evidence to support the use of a specific technique, the choice of the obstetrician should be based on best available evidence. Our study suggests that the "pull", as well as the "Patwardhan" technique represent safe options to deliver an impacted fetal head.


Asunto(s)
Cesárea , Feto , Cesárea/efectos adversos , Cesárea/métodos , Femenino , Cabeza/diagnóstico por imagen , Humanos , Recién Nacido , Masculino , Embarazo
3.
Int J Mol Sci ; 23(11)2022 May 27.
Artículo en Inglés | MEDLINE | ID: mdl-35682732

RESUMEN

Background: Cervical cancer is one of the most common malignancies in women in terms of prevalence and mortality. Cervical cancer has some particularities that distinguish it from any other oncologic pathology: first, it is completely preventable by prompt detection of its precursor, cervical intraepithelial neoplasia (CIN); second, the Human Papillomavirus (HPV) infection is a known etiological agent; third, the mean age at diagnosis is much lower than in other oncologic conditions, as a consequence of the sexually-transmitted HPV. Methods: We evaluated the expression level of several long noncoding RNAs and a microRNA in samples from 30 patients with CIN, 9 with cervical cancer and 38 normal samples using qRT-PCR technology. Results: We observed higher expression levels for MEG3, DAPK1, MLH1 and MALAT1 in CIN samples than in normal samples, whereas TIMP3 and SOX1 had lower expression levels. For cancer samples, DAPK1, MLH1 and MALAT1 had higher expression, and MEG3, TIMP3 and SOX1 had lower expression when compared to normal samples. In the case of CIN versus cancer samples, only MEG3 gene showed a statistically significant difference. The expression of miR-205-5p was lower in both CIN and cancer samples compared to normal samples. Conclusion: Decreased MEG3 expression could be considered an alarm signal in the transition from a premalignant cervical lesion to invasive cancer, while altered expression levels of TIMP3, SOX1, MLH1, MALAT1 and miR-205-5p could serve as early biomarkers in the diagnosis of premalignant cervical lesions. Future studies, including a larger number of patients with CIN, will be of particular importance in validating these observations.


Asunto(s)
MicroARNs , Infecciones por Papillomavirus , ARN Largo no Codificante , Displasia del Cuello del Útero , Neoplasias del Cuello Uterino , Femenino , Humanos , MicroARNs/genética , Papillomaviridae/genética , Neoplasias del Cuello Uterino/patología , Displasia del Cuello del Útero/diagnóstico
4.
Neurourol Urodyn ; 39(8): 2305-2313, 2020 11.
Artículo en Inglés | MEDLINE | ID: mdl-32813897

RESUMEN

AIMS: In overactive bladder (OAB) research, different biomarkers have been proposed as diagnostic tools and may be used to create individual patient profiles. Assessing the diagnostic performance of biomarkers would better outline their utility. Therefore, our aim was to investigate the diagnostic value of four urinary biomarkers: human brain derived neurotrophic factor (hBDNF), malondialdehyde (MDA), h nerve growth factor (hNGF) and h 8-hydroxydeoxyguanosine in women with OAB. These are neurotrophins/oxidative stress markers that have been linked to lower urinary tract symptoms. METHODS: A total of 105 women were included in the study and distributed in two groups: a group with OAB (n = 53) and a control group (n = 50). The levels of the biomarkers were determined using enzyme-linked immunosorbent assay technique and they were compared between the groups. If the Mann-Whitney test demonstrated a statistically significant difference, receiver operating curves (ROC) analysis was undertaken. RESULTS: When normalized to urinary creatinine, hBDNF, MDA, and hNGF showed significantly increased values in women with OAB as compared to controls, whereas 8-OHdG showed no significant difference. The diagnostic performance of these biomarkers was analyzed based on the area under the ROC curve (AUC). MDA had the highest AUC (0.75), followed by hNGF (0.69) and hBDNF (0.67). CONCLUSIONS: Our findings suggest that MDA, a relatively novel biomarker in OAB research, has a fair performance as a diagnostic tool for OAB. Moreover, urinary neurotrophins (NGF and BDNF) as biomarkers may have a role in the diagnostic pathways of women with OAB symptoms.


Asunto(s)
Factor Neurotrófico Derivado del Encéfalo/orina , Factor de Crecimiento Nervioso/orina , Vejiga Urinaria Hiperactiva/diagnóstico , 8-Hidroxi-2'-Desoxicoguanosina/orina , Adulto , Biomarcadores/orina , Ensayo de Inmunoadsorción Enzimática , Femenino , Humanos , Malondialdehído/orina , Persona de Mediana Edad , Urinálisis , Vejiga Urinaria Hiperactiva/orina
5.
Int J Mol Sci ; 21(19)2020 Oct 03.
Artículo en Inglés | MEDLINE | ID: mdl-33023042

RESUMEN

In spite of being a preventable disease, cervical cancer (CC) remains at high incidence, and it has a significant mortality rate. Although hijacking of the host cellular pathway is fundamental for developing a better understanding of the human papillomavirus (HPV) pathogenesis, a major obstacle is identifying the central molecular targets involved in HPV-driven CC. The aim of this study is to investigate transcriptomic patterns of HPV-infected and normal tissues to identify novel prognostic markers. Analyses of functional enrichment and interaction networks reveal that altered genes are mainly involved in cell cycle, DNA damage, and regulated cell-to-cell signaling. Analysis of The Cancer Genome Atlas (TCGA) data has suggested that patients with unfavorable prognostics are more likely to have DNA repair defects attributed, in most cases, to the presence of HPV. However, further studies are needed to fully unravel the molecular mechanisms of such genes involved in CC.


Asunto(s)
Proteínas de Neoplasias/genética , Infecciones por Papillomavirus/genética , Transcriptoma/genética , Neoplasias del Cuello Uterino/genética , Adulto , Anciano , Anciano de 80 o más Años , Progresión de la Enfermedad , Femenino , Regulación Neoplásica de la Expresión Génica/genética , Humanos , Persona de Mediana Edad , Proteínas de Neoplasias/clasificación , Papillomaviridae/patogenicidad , Infecciones por Papillomavirus/patología , Infecciones por Papillomavirus/virología , Pronóstico , ARN Mensajero/genética , Neoplasias del Cuello Uterino/patología , Neoplasias del Cuello Uterino/virología
6.
Medicina (Kaunas) ; 56(9)2020 Aug 26.
Artículo en Inglés | MEDLINE | ID: mdl-32858825

RESUMEN

Background and objectives: The objective of this study was to evaluate the potential of first trimester uterine artery Doppler ultrasonography for the early prediction of preeclampsia (PE), in at-risk pregnant women. Materials and Methods: This was a prospective longitudinal study, including 120 Caucasian pregnant women with risk factors for PE. The potential of pulsatility indexes (PI) and notch was assessed as a tool for preeclampsia screening. Results: Doppler examination of the uterine artery performed early at 11-14 WA allows the detection of pregnancies that will develop PE with a sensitivity of 61.5% and a specificity of 63.8% based on PI analysis. Predictive power increases slightly by adding bilateral notch (sensitivity = 65.4%; specificity = 66%). Conclusions: Uterine artery Doppler examination is an effective non-invasive screening test for the development of PE in pregnancies at risk, particularly appropriate in health systems with limited means of evaluating other biomarkers.


Asunto(s)
Preeclampsia/diagnóstico por imagen , Primer Trimestre del Embarazo , Arteria Uterina/diagnóstico por imagen , Adolescente , Adulto , Biomarcadores , Femenino , Recursos en Salud , Humanos , Estudios Longitudinales , Embarazo , Estudios Prospectivos , Curva ROC , Factores de Riesgo , Rumanía , Ultrasonografía Doppler , Adulto Joven
7.
Medicina (Kaunas) ; 56(12)2020 Nov 30.
Artículo en Inglés | MEDLINE | ID: mdl-33266145

RESUMEN

Background and objective: Spontaneous heterotopic pregnancy (SHP) is a rare condition represented by the synchronous coexistence of an intrauterine and an ectopic pregnancy. It rarely occurs with natural conception and is usually a consequence of assisted reproductive techniques. Diagnosis of SHP can be a challenge for the clinician. The evolution of the intrauterine pregnancy is dependent on many factors, such as the location of the heterotopic pregnancy, gestational age at the time of diagnosis, the surgical procedure, the presence of other risk factors, early or delayed management. The aim of this systematic review of the literature was to extract existing evidence on spontaneous heterotopic pregnancy with otherwise unaffected intrauterine pregnancy. Materials and Methods: From a total of 1907 database entries identified in PubMed, EMBASE and Cochrane reviews, we selected 18 papers for narrative synthesis, for which we explored the diagnostic options, treatment, and outcome of these extremely rare epidemiologic occurrences. Manuscripts were assessed using the CARE guidelines for reporting case reports. Results: The main symptom was abdominal pain, and the preferred treatment approach was surgical, more precisely, using a laparoscopic approach. Most cases presented no risk factors, and the diagnosis was mostly made in the first semester. Conclusions: Normal follow-up and evolution of intrauterine pregnancy have been observed regardless of surgical approach (open or laparoscopic). Early diagnosis and treatment are advised, as they impact maternal and fetal outcomes. Evidence on this topic is scarce, predominantly comprised of case reports with variable degrees of adherence to dissemination guidelines. More studies on this topic are required to optimize care protocols for this type of pregnancy.


Asunto(s)
Embarazo Heterotópico , Dolor Abdominal , Femenino , Edad Gestacional , Humanos , Embarazo , Embarazo Heterotópico/diagnóstico por imagen , Embarazo Heterotópico/epidemiología , Técnicas Reproductivas Asistidas
8.
Medicina (Kaunas) ; 55(8)2019 Jul 26.
Artículo en Inglés | MEDLINE | ID: mdl-31357513

RESUMEN

Background and objectives: Doppler ultrasound of umbilical and fetal vessels is useful for monitoring fetal well-being, fetal anemia, intrauterine growth retardation, and other perinatal outcomes. The adverse perinatal outcome and circulatory changes can be reflected in fetal Doppler studies. The aim of this study was to evaluate the effect of increased pressure exerted on the maternal abdominal wall during routine ultrasound on the middle cerebral artery (MCA), resistance index (RI), pulsatility index (PI), and peak systolic velocity (PSV). Materials and Methods: A prospective study was conducted, in which we included 40 pregnant women between 24 + 0 and 41 + 3 gestational weeks (GW), with singleton pregnancies, without any associated pathologies, undergoing routine US examination. We recorded the flow velocity waveforms in the MCA, and we measured the RI, PI, PSV, and the applied pressure on to the maternal abdominal wall-needed for a proper evaluation of MCA. We then repeated the same measurements at two different higher pressure levels, at the same time having a proper image of the targeted vessel. Results: We found significant differences for the PI and RI levels with an increase in abdominal pressure (median PI 1.46, 1.58, and 1.92, respectively; median RI 0.74, 0.78, and 0.85, respectively; p < 0.05), for both PI and RI. At the same time, we found no significant differences for PSV in the studied group in relationship with increase in abdominal pressure (median PSV 39.56, 40.10, and 39.70, respectively; p > 0.05). Conclusions: The applied abdominal pressure by the examiner's hand, during routine US scan in pregnancy, can modify the MCA parameters of blood flow resistance (PI and RI) when measured by Doppler US, thus influencing the diagnostic accuracy in a series of pregnancy associated pathologies, such as chronic fetal distress (CFD) or intrauterine growth restriction (IUGR).


Asunto(s)
Pared Abdominal/fisiología , Indicadores de Salud , Arteria Cerebral Media/fisiología , Presión/efectos adversos , Ultrasonografía Prenatal/efectos adversos , Pared Abdominal/diagnóstico por imagen , Adulto , Análisis de Varianza , Velocidad del Flujo Sanguíneo/fisiología , Femenino , Monitoreo Fetal/efectos adversos , Monitoreo Fetal/métodos , Edad Gestacional , Humanos , Embarazo , Estudios Prospectivos , Rumanía , Ultrasonografía Prenatal/métodos
9.
Medicina (Kaunas) ; 55(9)2019 Sep 03.
Artículo en Inglés | MEDLINE | ID: mdl-31484328

RESUMEN

Background and objectives: As pelvic floor disorders are often difficult to assess thoroughly based on clinical examination alone, the use of imaging as a complementary technique is helpful. This study's aim was to investigate by transperineal ultrasound (US) if there was any significant difference in the mobility of the bladder neck in women with stress urinary incontinence (SUI) without a cystocele and in those with SUI and an associated cystocele. The study also investigated whether the number of vaginal births and/or the heaviest newborn's birth weight was correlated with the bladder neck mobility. Materials and Methods: A total of 71 women suffering from SUI were included in the study and divided into two groups based on the presence of a cystocele. Their bladder neck mobility was evaluated by transperineal US, calculating the distance from the inferior margin of the symphysis pubis to the bladder neck (SPBN), and the dorsocaudal linear movement (DLM), term used to illustrate the displacement of the bladder neck by subtracting rest and Valsalva values. GraphPad Prism 8 was used for statistical analysis. Results: Within both study groups, the SPBN values were significantly higher and the DLM values were significantly lower at rest as compared to Valsalva maneuver (p < 0.05). No significant difference between the groups regarding SPBN and DLM values at rest, Valsalva, or subtraction was demonstrated. A significant positive correlation was found between the bladder neck mobility and the heaviest newborn's birth weight, regardless of the presence of a cystocele (p = 0.042). Conclusions: The presence of a cystocele had no significant impact on the bladder neck mobility measurements in patients with SUI. The heaviest newborn's birth weight positively correlated with bladder neck hypermobility, as quantified by SPBN.


Asunto(s)
Cistocele/complicaciones , Nervios Periféricos/anomalías , Ultrasonografía/métodos , Vejiga Urinaria/anomalías , Incontinencia Urinaria de Esfuerzo/fisiopatología , Anciano , Cistocele/epidemiología , Cistocele/fisiopatología , Femenino , Humanos , Persona de Mediana Edad , Nervios Periféricos/fisiopatología , Proyectos de Investigación , Rumanía/epidemiología , Ultrasonografía/estadística & datos numéricos , Vejiga Urinaria/fisiopatología , Incontinencia Urinaria de Esfuerzo/epidemiología , Incontinencia Urinaria de Esfuerzo/etiología
10.
Arch Gynecol Obstet ; 295(2): 503-510, 2017 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-28004192

RESUMEN

PURPOSE: Endometriosis has an incidence reaching up to 50% in infertile women. Cytokine-mediated immune responses seem to play an important role in endometriosis pathogenesis, but still the etiology and pathophysiology remain unclear. In the current study we tried to investigate whether there is a relationship between IL-10 genetic polymorphism, serum levels of IL-10 and the presence of advanced endometriosis. METHODS: The presence of IL-10 592C/A, 819T/C, 1082G/A promoter polymorphisms and IL-10 serum levels were investigated in advanced endometriosis patients compared to healthy controls. Genomic DNA was extracted from peripheral blood leukocytes and further analyzed by PCR. RESULTS: IL-10 serum levels were higher in endometriosis group compared to controls (1.48, 0.68, p < 0.001). We have observed an association between IL-10 592C/C and 819C/C genotypes, presence of C alleles and an increased risk of endometriosis. No difference was observed in IL-10 serum levels corresponding to different alleles or genotypes. CONCLUSION: Our results suggest that IL-10 592A/C and 819T/C promoter polymorphisms confer susceptibility to advanced endometriosis. No associations were found between the IL-10 1082A/G polymorphism and susceptibility to advanced endometriosis.


Asunto(s)
Endometriosis/genética , Predisposición Genética a la Enfermedad , Interleucina-10/genética , Polimorfismo Genético , Regiones Promotoras Genéticas , Adulto , Estudios de Casos y Controles , Endometriosis/etiología , Femenino , Genotipo , Humanos , Interleucina-10/sangre , Persona de Mediana Edad
11.
Rev Med Chil ; 144(12): 1577-1583, 2016 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-28393992

RESUMEN

BACKGROUND: The association of obesity with endometrial cancer is supported by the presence of endoplasmic reticulum (ER) stress in the adipocyte. Glucose-regulated protein 78 (GRP78) is a marker for ER stress. This protein is a central regulator of ER stress due to its major anti-apoptotic role. It plays an important role in tumor development, progression and chemoresistance. AIM: To look for an association between android and gynoid obesity, plasma GRP78 levels and endometrial cancer. MATERIAL AND METHODS: Forty four patients with endometrial cancer aged 72 ± 6 years and 44 healthy women aged 55 ± 9 years were studied. Android and gynoid fat distribution were determined by dual X-ray absorptiometry and plasma GRP78 levels were measured. RESULTS: GRP78 plasma levels were significantly higher in patients with endometrial cancer as compared to the control group. Android fat distribution had a positive correlation with plasma GRP78 levels (p<0.01). Gynoid fat had a negative correlation with plasma GRP78 levels (p<0.01). CONCLUSIONS: GRP78 levels are associated with the distribution of adipose tissue and are higher in patients with endometrial cancer.


Asunto(s)
Distribución de la Grasa Corporal , Neoplasias Endometriales/sangre , Estrés del Retículo Endoplásmico/fisiología , Proteínas de Choque Térmico/sangre , Absorciometría de Fotón , Anciano , Biomarcadores de Tumor/sangre , Estudios de Casos y Controles , Neoplasias Endometriales/fisiopatología , Chaperón BiP del Retículo Endoplásmico , Femenino , Humanos , Persona de Mediana Edad , Estadificación de Neoplasias
12.
Cent Eur J Immunol ; 41(2): 176-81, 2016.
Artículo en Inglés | MEDLINE | ID: mdl-27536203

RESUMEN

AIM OF THE STUDY: Aim of the study was to investigate interleukin (IL)-4 serum levels in patients with advanced endometriosis and whether IL-4 promoter region (-590C/T) genetic polymorphism is involved in genetic susceptibility to endometriosis. MATERIAL AND METHODS: IL-4 serum levels and IL-4 -590C/T genetic polymorphism were determined for 80 patients with advanced endometriosis and 85 healthy fertile women using a multiplex cytokine kit, with a Luminex 200 system; high molecular weight genomic DNA was extracted from peripheral blood leukocytes, and further analyzed by PCR amplification and restriction fragment length polymorphism (PCR-PFLP). The relationship between IL-4 serum levels, genotypes and haplotypes and the presence of endometriosis was explored. RESULTS: Interleukin 4 serum levels were significantly higher in the endometriosis group compared to controls (138,459 compared to 84,710, p < 0.001). No significant difference was observed in IL-4 serum levels between genotypes. There were no differences in IL-4 -590C/T genotypes and allele frequencies between control women and patients with endometriosis (χ (2) = 0.496, and χ (2) = 0.928, OR = 1.3636, CI: 0.725-2.564). CONCLUSIONS: The results suggest that in patients with advanced stages of endometriosis there is a higher serum level of IL-4, and that this value, or the presence of the disease, is not influenced by the presence of IL-4 -590C/T genetic polymorphism.

13.
Cent Eur J Immunol ; 40(1): 96-102, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-26155190

RESUMEN

THE AIM OF THE STUDY: The aim of the study was to investigate the serum pro-inflammatory cytokine profile in patients with diagnosed endometriosis. MATERIAL AND METHODS: The study included 160 women, who were divided in two study groups (Group I - endometriosis; Group 2 - healthy). We evaluated the serum levels of interleukin (IL)-1ß, IL-5, IL-6, IL-7, and IL-12, and of tumour necrosis factor α (TNF-α) with the use of Human Multiplex Cytokine Panels. RESULTS: The serum level of IL-1ß, IL-6, and TNF-α is significantly higher in women with endometriosis compared to women free of disease, from the control group (mean 10.777, 183.027, and 131.326, respectively, compared to 3.039, 70.043, and 75.285, respectively; p = 0.002, p < 0.001, and p = 0.015, respectively). No significant differences in the serum levels of IL-5 and IL-12 were observed between the studied groups, and IL-7 had a very low detection rate. CONCLUSIONS: Women with endometriosis have elevated levels of key pro-inflammatory cytokines, i.e. IL-1ß, IL-6, and TNF-α. At the same time, IL-1ß and IL-6 could be used as predictors for endometriosis.

14.
J Res Med Sci ; 20(7): 668-74, 2015 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-26622256

RESUMEN

BACKGROUND: Endometriosis is a frequent gynecologic disease with a severe impact on the quality of life in the affected women; its pathogenesis is yet to be fully understood, with an altered immunity as a possible key factor. The present study aimed to investigate the serum anti-inflammatory cytokine profile in the patients with endometriosis compared with the healthy controls. MATERIALS AND METHODS: One hundred and sixty women were included, divided into two study groups (Group I - endometriosis; Group 2 - healthy women). We evaluated the serum levels of interleukin-1 receptor antagonist (IL-1Ra), IL-2, IL-2R, IL-4, IL-10, IL-13, and IL-15 with the use of Human multiplex cytokine panels. Statistical analyses (normality distribution analysis, independent t-test, Mann-Whitney U-test) were performed using IBM SPSS software (version 22.0) and GraphPad Prism (version 5.00); receiver operating characteristic curve were used to demonstrate the diagnostic performance of the studied markers. RESULTS: The mean serum level of IL-1Ra, IL-4, and IL-10 were significantly higher in women with endometriosis compared to women free of disease from the control group (30.155, 138.459, and 1.489, respectively, compared to 14.109, 84.710, and 0.688, respectively; P < 0.001, P < 0.001, and P = 0.002, respectively.). No significant differences in the mean serum levels of IL-2, IL-13, and IL-15 were observed between the studied groups and IL-2R had a very low detection rate. CONCLUSION: Endometriosis is associated with elevated levels of anti-inflammatory cytokines, IL-1Ra, IL-4, and IL-10, markers that have a potential role as a prognostic factor for endometriosis.

15.
J Clin Med ; 13(7)2024 Apr 03.
Artículo en Inglés | MEDLINE | ID: mdl-38610853

RESUMEN

Perinatal mood and anxiety disorders (PMADs) profoundly impact maternal and infant health, affecting women worldwide during pregnancy and postpartum. This review synthesizes current research on the neurobiological effects of PMADs, particularly their influence on brain structure, function, and corresponding cognitive, behavioral, and mental health outcomes in mothers. A literature search across PubMed, PsycINFO, and Google Scholar yielded studies utilizing neuroimaging (MRI, fMRI) and cognitive assessments to explore brain changes in PMADs. The key findings indicate significant neurobiological alterations in PMADs, such as glutamatergic dysfunction, neuronal damage, and altered neural connectivity, particularly in postpartum depression (PPD). Functional MRI studies reveal distinct patterns of brain function alteration, including amygdala non-responsivity in PPD, differing from traditional major depressive disorder (MDD). These neurobiological changes are connected with cognitive impairments and behavioral modifications, impacting maternal caregiving. Understanding these alterations is fundamental for developing effective treatments. The findings emphasize the importance of focusing on maternal mental health, advocating for early detection, and personalized treatment strategies to improve maternal and child outcomes.

16.
Diagnostics (Basel) ; 14(16)2024 Aug 21.
Artículo en Inglés | MEDLINE | ID: mdl-39202309

RESUMEN

Endometriosis is known to be a chronic, debilitating disease. The pathophysiological mechanisms of endometriosis development include local chronic inflammation and a certain degree of local immune deficit. We investigated the relationship between the endometriosis severity, IL-8, IL-10, BDNF, VEGF-A serum and tissue levels, patient-related pain, and physical activity in a cohort of 46 patients diagnosed with endometriosis who underwent surgery. The same panel of biomarkers was investigated in a control group of 44 reproductive-aged patients with non-endometriotic gynecological pathology who underwent surgical intervention. Our data show a high statistical significance between tissue expression of IL-8, IL-10, patient-related pain, and the severity of endometriosis. No relationship was identified between serum or tissue levels of VEGF-A and BDNF and the severity of endometriosis. These results validate the presence of local chronic inflammation and immune deficit, thereby creating, alongside other studies in the field, an opportunity for the development of innovative and personalized treatment approaches in endometriosis.

17.
Curr Med Imaging ; 20: e050423215451, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-37038668

RESUMEN

BACKGROUND: Transvaginal and transabdominal ultrasonography has become a widely used investigative method in the diagnostic workup of endometriosis, as well as for the postoperative follow-up. The variety of lesions, the distorted anatomy caused by adhesions and the fibrosis process represent the main challenges of the ultrasound evaluation. Regarding the recurrence of endometriosis, the diagnostic criteria are being imprecise, being adjusted according to the development of ultrasound techniques. OBJECTIVE AND METHODS: To this study, extensive research has been performed interrogating PubMed, Embase and Web of Science databases to identify published research including patients with endometriosis who underwent surgery. Included patients had postoperative ultrasound investigations to detect evidence of endometriosis recurrence. The selected timeframe was 5 years. We conducted a literature review on ultrasound markers of endometriosis recurrence. RESULTS: In this analysis, 2023 patients from 9 studies were included. The recurrence rate detected was 17.26%. The postoperative treatment was different in the selected studies and they include the administration of progesterone, oral combined contraceptives, GnRh antagonists, aromatase inhibitors and intrauterine devices with prolonged release of progesterone. DISCUSSION: The recurrence rate is different in the selected studies as a result of the recurrence definition used by each author and the minimum dimension of the lesions, in case of the cystic pattern. Innovative techniques of differential diagnosis by ultrasound are proposed, one of them being the textural analysis performed by computer-aided diagnosis ­ CAD. In order to standardize the recommendations regarding imaging techniques, we propose an algorithm for following up with patients in the postoperative period. CONCLUSION: The transabdominal or endovaginal ultrasound performed regularly represents a key factor to determine the recurrence of endometriosis in the postoperative period and the imaging reassessment is recommended to be performed at a 6-month interval.


Asunto(s)
Endometriosis , Femenino , Humanos , Endometriosis/diagnóstico por imagen , Endometriosis/cirugía , Progesterona , Ultrasonografía
18.
Biomedicines ; 12(8)2024 Aug 03.
Artículo en Inglés | MEDLINE | ID: mdl-39200214

RESUMEN

Disseminated peritoneal leiomyomatosis (DPL) is a rare condition marked by multiple leiomyomas in the peritoneal cavity, predominantly affecting women of reproductive age. Although typically benign, DPL can present significant diagnostic challenges and, in rare cases, may progress to malignancy. A primary contributing factor to DPL is iatrogenic, particularly due to surgical interventions such as morcellation during myomectomy. This scoping review explores the pathogenesis, epidemiology, diagnosis, and management of DPL, highlighting the crucial role of hormonal influences and iatrogenic factors. Diagnostic methods include computed tomography, ultrasound, magnetic resonance imaging, and histopathological evaluation, which are essential for assessing disease extent and guiding treatment. Management strategies encompass surgical intervention-with a focus on minimizing iatrogenic risks-conservative approaches for asymptomatic patients, and advancements in hormonal treatments. Emphasis is placed on preventing iatrogenic dissemination through refined surgical techniques and patient education. Despite its rarity, with fewer than 200 cases reported globally, understanding DPL's clinical presentation and iatrogenic origins is vital for optimal patient outcomes. This review underscores the importance of early diagnosis, personalized treatment plans, and ongoing research to address the challenges associated with DPL.

19.
J Pers Med ; 14(7)2024 Jun 26.
Artículo en Inglés | MEDLINE | ID: mdl-39063937

RESUMEN

Obesity, characterized by an excess of adipose tissue, has become a significant global health issue. The prevalence of obesity has increased markedly in recent decades worldwide, with a sharp rise also observed in developing countries, particularly in urban areas. Addressing obesity during pregnancy is crucial for several reasons and presents challenges for specialists in obstetrics and gynecology. OBJECTIVES: The aim of the present study was to investigate the correlation between obesity and its implications for childbirth. MATERIALS AND METHODS: We conducted a retrospective study involving 1513 patients, grouped into normal-weight, overweight, and obese categories using corrected BMI values. We performed comparative analyses to explore the association between BMI and various outcomes: the method of delivery, the Apgar score at birth, the incidence of fetal distress, fetal birth weight, the presence of pregnancy-associated pathologies, and the occurrence of postpartum hemorrhage. Descriptive statistical analysis was utilized to characterize the demographic and clinical features of the patients and newborns. RESULTS: By examining variables such as the occurrence of fetal distress during labor, the Apgar score at delivery, and the mode of delivery, we identified an association between increasing BMI and complications during labor and delivery. The results indicate that a higher BMI is linked with increased complications and variations in the mode of delivery. CONCLUSIONS: Obesity is the most common health issue among women of reproductive age and requires long-term care. It can contribute to numerous pregnancy-associated pathologies and affect both mother and child during labor and delivery. Obesity is associated with lower Apgar scores, the increased incidence of fetal distress, and a higher rate of cesarean section deliveries. Although the absolute risk of serious complications for mother, fetus, and newborn is low among women with obesity, adopting healthy eating and exercise behaviors prior to pregnancy, ideally, or as early in pregnancy as possible, can help minimize excessive weight gain during pregnancy.

20.
Gynecol Endocrinol ; 29(5): 448-51, 2013 May.
Artículo en Inglés | MEDLINE | ID: mdl-23544715

RESUMEN

BACKGROUND AND AIM: The adipose cell has been considered an inert cell from a secretory point of view. Studies over the past years have confirmed the capacity of the adipocyte to synthesize many substances including: adiponectin, leptin, which integrate multiple metabolic and endocrine signals. In the context of endometrial cancer, abdominal obesity as a risk factor is associated with a chronic inflammatory process, confirmed by the increase of inflammatory markers. The study aimed to identify a correlation between abdominal obesity, plasma adipokine levels and endometrial cancer. MATERIAL AND METHOD: Two groups of patients were included in the study: group I - 44 patients diagnosed with endometrial cancer, group II - 44 patients without gynecological pathology or inflammatory disorders. After the performance of clinical examination and anthropometric measurements, abdominal fat was determined by dual X-ray absorptiometry and plasma adiponectin and leptin levels were measured. RESULTS: A significantly higher abdominal fat and leptin value was found in the group of patients in with endometrial cancer (p < 0.0001), while the plasma adiponectin level was significantly lower, compared to the control group (p < 0.0001). Abdominal fat was in a negative linear correlation with the plasma adiponectin level and in a positive linear correlation with the plasma leptin level. CONCLUSIONS: The measurement of adiponectin and leptin levels associated with the determination of abdominal adipose tissue can be a useful predictor factor for endometrial cancer.


Asunto(s)
Grasa Abdominal , Adiponectina/sangre , Adiposidad , Neoplasias Endometriales/etiología , Leptina/sangre , Grasa Abdominal/metabolismo , Adipocitos/metabolismo , Adiponectina/metabolismo , Anciano , Estudios de Casos y Controles , Neoplasias Endometriales/sangre , Femenino , Humanos , Leptina/metabolismo , Persona de Mediana Edad , Valor Predictivo de las Pruebas
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