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1.
Int J Gynecol Cancer ; 2024 Jan 22.
Artigo em Inglês | MEDLINE | ID: mdl-38103892

RESUMO

OBJECTIVE: The COVID-19 pandemic had significant effects on healthcare systems worldwide, including the disruption of routine screening programs for cervical cancer. This study aimed to compare the incidence of cervical intra-epithelial neoplasia (CIN)2 and CIN3 lesions, adenocarcinoma, and squamous carcinoma of the cervix before and after the COVID-19 pandemic. METHODS: A retrospective analysis was performed using archive data from the Policlinico di Bari, Unit of Gynecology and Obstetrics. The study included patients who tested positive for high-risk human papillomavirus (HPV) at the level I screening test (HPV test) and were subsequently referred to level II screening, which involves the Papanicolaou (Pap) test and colposcopic examination. We excluded individuals who did not comply with the recommended follow-up, patients with low-risk HPV infection, those with autoimmune diseases, oncologic diseases, or those undergoing immunosuppressive therapies. The time period spanned from January 2020 to December 2022. The incidence of CIN2/CIN3 lesions, adenocarcinoma, and squamous carcinoma of the cervix was compared between the pre-screening period (2017-2019) and the post-screening period (2020-2022). RESULTS: The study comprised a cohort of 1558 consecutive European sexually active women with a median age of 34 years (range 25-65) who underwent colposcopic evaluation of the uterine cervix as a level II screening program. The comparison between the pre-screening and post-screening periods showed an increase in the incidence of CIN2/CIN3 lesions, rising from 23.9 to 63.3 per 100 000 (HR 2.62, 95% CI 1.64 to 4.20; p<0.001). Additionally, although there was an absolute increase in the incidence of cervical carcinoma and adenocarcinoma, the comparison did not reach statistical significance (squamous carcinoma: 2017-2019, 2.5 per 100 000; 2020-2022 3.4 per 100 000, p=0.72; adenocarcinoma: 2017-2019, 3.5 per 100 000; 2020-2022 7.6 per 100 000, p=0.24). CONCLUSION: This study showed a significant increase in the incidence rate of CIN2/CIN3 lesions after the COVID-19 pandemic. Our findings may be attributed to the temporary suspension of follow-up programs during the pandemic, although the study does not rule out direct effects of SARS-CoV-2 on the risk of pre-neoplastic and neoplastic conditions of the cervix.

2.
Arch Gynecol Obstet ; 309(3): 907-915, 2024 03.
Artigo em Inglês | MEDLINE | ID: mdl-37747553

RESUMO

PURPOSE: Polycystic ovary syndrome (PCOS) is the most common endocrine-reproductive disease linked not just to infertility but also to serious comorbidities. There is a reported association between low vitamin D levels and multiple health conditions including PCOS. This narrative review aims to analyze the role of vitamin D in PCOS development, use of the vitamin D in the treatment of PCOS, and the molecular basis of these observations. METHODS: A Medline and PubMed research was performed, during the years 1990-2023, using a combination of keywords on such topic. According to the author's evaluation and target, papers were identified and included for a narrative review. RESULTS: There are associations between lower levels of vitamin D and PCOS, as well as with insulin resistance, metabolic syndrome, hyperandrogenemia, metabolic and endocrine disorders as well as the onset of oxidative stress and pro-inflammatory milieu, in PCOS women. CONCLUSION: Vitamin D has a role in pathologic changes linked to PCOS. Molecular and clinical investigations which give new information about the role of vitamin D in the development of PCOS and related endocrine and metabolic disturbance are further needed.


Assuntos
Resistência à Insulina , Síndrome do Ovário Policístico , Feminino , Humanos , Vitamina D , Síndrome do Ovário Policístico/tratamento farmacológico , Estudos Transversais , Multimorbidade , Vitaminas
3.
Int J Mol Sci ; 25(11)2024 May 22.
Artigo em Inglês | MEDLINE | ID: mdl-38891818

RESUMO

In eutocic labor, the autonomic nervous system is dominated by the parasympathetic system, which ensures optimal blood flow to the uterus and placenta. This study is focused on the detection of the quantitative presence of catecholamine (C) neurofibers in the internal uterine orifice (IUO) and in the lower uterine segment (LUS) of the pregnant uterus, which could play a role in labor and delivery. A total of 102 women were enrolled before their submission to a scheduled cesarean section (CS); patients showed a singleton fetus in a cephalic presentation outside labor. During CS, surgeons sampled two serial consecutive full-thickness sections 5 mm in depth (including the myometrial layer) on the LUS and two randomly selected samples of 5 mm depth from the IUO of the cervix. All histological samples were studied to quantify the distribution of A nerve fibers. The authors demonstrated a significant and notably higher concentration of A fibers in the IUO (46 ± 4.8) than in the LUS (21 ± 2.6), showing that the pregnant cervix has a greater concentration of A neurofibers than the at-term LUS. Pregnant women's mechanosensitive pacemakers can operate normally when the body is in a physiological state, which permits normal uterine contractions and eutocic delivery. The increased frequency of C neurofibers in the cervix may influence the smooth muscle cell bundles' activation, which could cause an aberrant mechano-sensitive pacemaker activation-deactivation cycle. Stressful circumstances (anxiety, tension, fetal head position) cause the sympathetic nervous system to become more active, working through these nerve fibers in the gravid cervix. They might interfere with the mechano-sensitive pacemakers, slowing down the uterine contractions and cervix ripening, which could result in dystocic labor.


Assuntos
Catecolaminas , Colo do Útero , Miométrio , Humanos , Feminino , Gravidez , Colo do Útero/metabolismo , Adulto , Catecolaminas/metabolismo , Miométrio/metabolismo , Contração Uterina , Fibras Nervosas/metabolismo , Cesárea
4.
Int J Mol Sci ; 25(10)2024 May 14.
Artigo em Inglês | MEDLINE | ID: mdl-38791387

RESUMO

Oocyte-cumulus cell interaction is essential for oocyte maturation and competence. The bidirectional crosstalk network mediated by gap junctions is fundamental for the metabolic cooperation between these cells. As cumulus cells exhibit a more glycolytic phenotype, they can provide metabolic substrates that the oocyte can use to produce ATP via oxidative phosphorylation. The impairment of mitochondrial activity plays a crucial role in ovarian aging and, thus, in fertility, determining the success or failure of assisted reproductive techniques. This review aims to deepen the knowledge about the electro-metabolic coupling of the cumulus-oocyte complex and to hypothesize a putative role of potassium channel modulators in order to improve fertility, promote intracellular Ca2+ influx, and increase the mitochondrial biogenesis and resulting ATP levels in cumulus cells.


Assuntos
Células do Cúmulo , Oócitos , Oócitos/metabolismo , Células do Cúmulo/metabolismo , Células do Cúmulo/citologia , Humanos , Animais , Feminino , Mitocôndrias/metabolismo , Trifosfato de Adenosina/metabolismo , Junções Comunicantes/metabolismo , Fosforilação Oxidativa , Cálcio/metabolismo , Canais de Potássio/metabolismo , Comunicação Celular
5.
Medicina (Kaunas) ; 60(4)2024 Apr 08.
Artigo em Inglês | MEDLINE | ID: mdl-38674255

RESUMO

Up to 70-80% of women of reproductive age may be affected with the most common uterine tumors, known as fibroids or myomas. These benign tumors are the second most prevalent cause of surgery among premenopausal women. Predictions show that the occurrence of myomas in pregnancy will increase, and that the risk of having myomas during pregnancy increases with advanced maternal age. Although most women with fibroids do not experience any symptoms during pregnancy, up to 30% of women experience problems during pregnancy, childbirth, and the puerperium. The viability of myoma excision during cesarean surgery (CS) is a contentious issue raised by the rising incidence of myomas in pregnancy and CS rates. A new surgical procedure for removing fibroids using a trans-endometrial approach, which involves making an incision through the decidua itself, has put into doubt the long-standing practice of cesarean myomectomy (CM) with a trans-serosal approach. Some authors have recently advocated for this last approach, highlighting its advantages and potential uses in real-world situations. The purpose of this paper is to critique the present approach to cesarean myomectomy by analyzing the clinical and surgical distinctions between the two approaches and providing illustrations of the CM methods.


Assuntos
Cesárea , Leiomioma , Miomectomia Uterina , Neoplasias Uterinas , Humanos , Feminino , Cesárea/métodos , Miomectomia Uterina/métodos , Gravidez , Leiomioma/cirurgia , Neoplasias Uterinas/cirurgia , Adulto , Complicações Neoplásicas na Gravidez/cirurgia , Decídua
6.
Arch Gynecol Obstet ; 308(4): 1351-1360, 2023 10.
Artigo em Inglês | MEDLINE | ID: mdl-37450263

RESUMO

PURPOSE: To study whether it is better to perform or not a myomectomy, in terms of surgical and reproductive outcomes in patients of advanced reproductive age, by an observational prospective study in university-affiliated and Community Hospitals. MATERIALS AND METHODS: 40 years and older patients affected by non-submucous symptomatic uterine fibroids and desiring future fertility were enrolled and treated by laparoscopic intracapsular myomectomy by (LIM) or by open laparotomy (OIM), or by a non-surgical management as control group, while attempting to conceive. The primary outcome measures were fibroid characteristics, pre- and post-surgical parameters, pregnancy achievement; the secondary outcome measures were the spontaneous or ART pregnancy outcomes, eventual week of abortion and type of delivery. Propensity scores have been calculated with logistic regression for binary and continuous variables. RESULTS: 202 patients completed the study: 112 operated by LIM, 40 by OIM and 50 patients as control group. Patients undergoing OIM have a worse surgical outcome than LIM. No difference was seen in pregnancy either after myomectomy or control group during follow-up. In the LIM group, there were 44 pregnancies (39.2%), and in the OIM group, there were 9 (22.5%) and 16 in the control group (32%). The weeks of delivery were statistically greater for the control group versus the surgical groups, with no difference in Apgar score between the 3 groups. CONCLUSION: Patients aged over 40 years did not show substantial differences in reproductive outcome, whether operated or not. Myomectomy in over 40-year-old patients has no detrimental effect on future pregnancy rates and over when compared to expectant management.


Assuntos
Laparoscopia , Miomectomia Uterina , Neoplasias Uterinas , Gravidez , Humanos , Adulto , Feminino , Pessoa de Meia-Idade , Miomectomia Uterina/efeitos adversos , Taxa de Gravidez , Neoplasias Uterinas/etiologia , Estudos Prospectivos , Pontuação de Propensão , Laparoscopia/efeitos adversos
7.
Int J Mol Sci ; 25(1)2023 Dec 25.
Artigo em Inglês | MEDLINE | ID: mdl-38203493

RESUMO

Uterine aging is the process of the senescence of uterine tissue, observed in all middle-aged mammals. Since the aging-related changes in the uterus are associated with infertility and poor pregnancy outcomes, with a lack of studies discussing uterine aging, authors reviewed uterine aging and its consequences on reproduction. MEDLINE, Scopus, and PubMed searches during the years 1990-2023 were performed using a combination of keywords and terms on such topics. According to the author's evaluation, articles were identified, selected, and included in this narrative review. The aging process has an unfavorable impact on the uterus of mammals. There are different and selected molecular pathways related to uterine aging in humans and animals. Uterine aging impairs the function of the uterine myometrium, neurofibers of the human uterus, and human endometrium. These biological pathways modulate oxidative stress, anti-inflammatory response, inflammation, mitochondrial function, DNA damage repair, etc. All these dysregulations have a role in poorer reproductive performance and pregnancy outcomes in older mammals. The most recent data suggest that uterine aging is accompanied by genetic, epigenetic, metabolic, and immunological changes. Uterine aging has a negative impact on the reproductive performance in mammalian species, but it could be potentially modulated by pharmacological agents, such as quercetin and dasatinib.


Assuntos
Produtos Biológicos , Útero , Animais , Feminino , Humanos , Pessoa de Meia-Idade , Gravidez , Idoso , Envelhecimento/genética , Endométrio , Mamíferos
8.
Int J Mol Sci ; 24(4)2023 Feb 13.
Artigo em Inglês | MEDLINE | ID: mdl-36835178

RESUMO

The investigation studied the enkephalinergic neuro fibers (En) contained in the Lower Uterine Segment (LUS) during the prolonged dystocic labor (PDL) with Labor Neuraxial Analgesia (LNA). PDL is generally caused by fetal head malpositions in the Occiput Posterior Position (OPP), Persistent Occiput Posterior Position (POPP), in a transverse position (OTP), and asynclitism (A), and it is detected by Intrapartum Ultrasonography (IU). The En were detected in the LUS samples picked up during cesarean section (CS) of 38 patients undergoing urgent CS in PDL, compared to 37 patients submitted to elective CS. Results were statistically evaluated to understand the differences in En morphological analysis by scanning electron microscopy (SEM) and by fluorescence microscopy (FM). The LUS samples analysis showed an important reduction in En in LUS of CS for the PDL group, in comparison with the elective CS group. The LUS overdistension, by fetal head malpositions (OPP, OTP, A) and malrotations, lead to dystocia, modification of vascularization, and En reduction. The En reduction in PDL suggests that drugs used during the LNA, usually local anesthetics and opioids, cannot control the "dystocic pain", that differs from normal labor pain. The IU administration in labor and the consequent diagnosis of dystocia suggest stopping the numerous and ineffective top-up drug administration during LNA, and to shift the labor to operative vaginal delivery or CS.


Assuntos
Analgesia , Distocia , Gravidez , Humanos , Feminino , Cesárea/efeitos adversos , Distocia/etiologia , Analgesia/efeitos adversos , Neurotransmissores , Dor/complicações , Encefalinas
9.
Int J Mol Sci ; 24(11)2023 Jun 05.
Artigo em Inglês | MEDLINE | ID: mdl-37298731

RESUMO

One emerging problem for onco-gynecologists is the incidence of premenopausal patients under 40 years of age diagnosed with stage I Endometrial Cancer (EC) who want to preserve their fertility. Our review aims to define a primary risk assessment that can help fertility experts and onco-gynecologists tailor personalized treatment and fertility-preserving strategies for fertile patients wishing to have children. We confirm that risk factors such as myometrial invasion and The International Federation of Gynecology and Obstetrics (FIGO) staging should be integrated into the novel molecular classification provided by The Cancer Genome Atlas (TCGA). We also corroborate the influence of classical risk factors such as obesity, Polycystic ovarian syndrome (PCOS), and diabetes mellitus to assess fertility outcomes. The fertility preservation options are inadequately discussed with women with a diagnosis of gynecological cancer. A multidisciplinary team of gynecologists, oncologists, and fertility specialists could increase patient satisfaction and improve fertility outcomes. The incidence and death rates of endometrial cancer are rising globally. International guidelines recommend radical hysterectomy and bilateral salpingo-oophorectomy as the standard of care for this cancer; however, fertility-sparing alternatives should be tailored to motivated women of reproductive age, establishing an appropriate cost-benefit balance between childbearing desire and cancer risk. New molecular classifications such as that of TCGA provide a robust supplementary risk assessment tool that can tailor the treatment options to the patient's needs, curtail over- and under-treatment, and contribute to the spread of fertility-preserving strategies.


Assuntos
Neoplasias do Endométrio , Preservação da Fertilidade , Gravidez , Criança , Feminino , Humanos , Neoplasias do Endométrio/diagnóstico , Neoplasias do Endométrio/genética , Neoplasias do Endométrio/terapia , Histerectomia , Preservação Biológica , Fatores de Risco
10.
Medicina (Kaunas) ; 59(8)2023 Jul 27.
Artigo em Inglês | MEDLINE | ID: mdl-37629661

RESUMO

Background and Objectives: The uterine smooth muscle tumors of uncertain malignant potential (STUMP) are tumors with pathological characteristics similar to leiomyosarcoma, but that do not satisfy histological criteria for leiomyoma. These are problematic lesions with intermediate morphologic features; thus, diagnosis and treatment are difficult. This narrative review aims to review data in the literature about STUMPs, particularly focusing on management and therapeutic options and strategies for women who desire to preserve fertility. Material and Methods: authors searched for "uterine smooth muscle tumor of uncertain malignant potential" in PubMed and Scopus databases, from 2000 to March 2023. Pertinent articles were obtained in full-text format and screened for additional references. Only articles in English language were included. Studies including full case description of patients with histopathological diagnosis of STUMP in accordance with Stanford criteria were included. Results: The median age was 43 years old. Symptoms are similar to those of leiomyomas, with a mean diameter of 8.0 cm. Total hysterectomy with or without bilateral salpingo-oophorectomy is the standard care for women if fertility desire is satisfied. Myomectomy alone can be considered for young patients. Although these tumors have not a high malignant potential, several studies described recurrence and metastases. Conclusions: STUMPs are complex uterine smooth muscle tumors, with a rare but reasoned clinical-diagnostic management. Considering the high clinical and histological complexity of these tumors, high level of expertise is mandatory.


Assuntos
Leiomioma , Tumor de Músculo Liso , Miomectomia Uterina , Adulto , Feminino , Humanos , Bases de Dados Factuais , Leiomioma/diagnóstico , Tumor de Músculo Liso/diagnóstico , Útero
11.
Minim Invasive Ther Allied Technol ; 32(6): 323-328, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-37493491

RESUMO

OBJECTIVE: Proposing hysteroscopic morcellation (HM) as a surgical-therapeutic approach in the treatment of retained products of conception (RPOC) to prevent intrauterine adhesions (IUAs). DESIGN: Prospective analysis. SETTING: A teaching and university hospital. PATIENTS: Women with RPOC. INTERVENTIONS: Office -HM with 'Truclear 5 C'. MATERIAL AND METHODS: Twenty-two consecutive patients presenting with trophoblastic residue retention after miscarriage and interruption of pregnancy or placenta remnants after cesarean section or delivery were enrolled. These women underwent office-HM with 'Truclear 5 C'. Primary outcomes were median time and rate of hospitalization. The quality of the specimen was also analyzed. A hysteroscopic second look for IUAs was performed. RESULTS: Mean procedure time was six minutes (SD ± 5). Tissue samples had a mean collection size 2.5 cm3+0.9. 38% of the samples had spotting or abnormal vaginal discharge. Dilatation of the cervical canal was not performed in any case. Second-look hysteroscopy did not show any de novo IUAs in any of the enrolled patients. CONCLUSIONS: In the hysteroscopic treatment of RPOC, HM is a valid choice in an office setting without the use of cervical dilatation. Removal of RPOC was uneventful in all cases, simple and carried out faster without any adverse outcomes.


Assuntos
Morcelação , Complicações na Gravidez , Doenças Uterinas , Gravidez , Humanos , Feminino , Cesárea , Complicações na Gravidez/etiologia , Complicações na Gravidez/cirurgia , Doenças Uterinas/cirurgia , Histeroscopia/efeitos adversos , Estudos Retrospectivos
12.
Int J Mol Sci ; 23(19)2022 Sep 27.
Artigo em Inglês | MEDLINE | ID: mdl-36232680

RESUMO

Authors investigated the catecholaminergic neurotransmitters (chNs) quantitative modifications in pregnant uterine Lower Uterine Segment (LUS) during prolonged labor (PL) with the fetus in an occiput-posterior position (OPP), in occiput transverse position (OTP) and in fetal head asynclitism, all diagnosed by Intrapartum Ultrasonography (IU). The chNs neurotransmitters, particularly adrenaline (or epinephrine-A) and noradrenaline (or norepinephrine-N), were evaluated in LUS fragments sampled during CS of 34 patients undergoing urgent cesarean section (CS) in PL, compared to chNs fibers in the LUS of 36 women submitted to elective CS. All results were statistically analyzed to understand the differences in neurotransmitters morphological analysis by scanning electronic microscopy examination (SEM). The LUS fragments analysis revealed a reduction of A and N fibers in LUS during PL, compared with the expression of A and N fibers in LUS during elective CS. The PL for OPP, the OTP and asynclitism, all positions causing dystocia in labor lead to a reduction in neurotransmitters in LUS, with a uterine vascularization modification and a reduction in the contractility of smooth uterine cells. The A and N neurotransmitters reduction observed in PL negatively interferes with uterine contraction during labor.


Assuntos
Cesárea , Distocia , Feminino , Humanos , Gravidez , Adrenérgicos , Epinefrina , Neurotransmissores , Norepinefrina
13.
Int J Mol Sci ; 23(22)2022 Nov 19.
Artigo em Inglês | MEDLINE | ID: mdl-36430887

RESUMO

Turner syndrome (gonadal dysgenesis with short stature and sterility) is characterized by chromosomal karyotype 45,X in 50% of cases or by mosaicism (45,X/46,XX and 45,X/46,XY) in 30-40% or X structural defects (deletions, long arm isochromosome, ring chromosome). When mosaic Turner syndrome (TS) occurs with a Y chromosome, there may be ambiguous genitalia. Duchenne muscular dystrophy (DMD) is an inherited neuromuscular disease with an X-Linked recessive pattern of inheritance that predominantly affects males, while females are usually asymptomatic. DMD has also been observed in groups of females affected by TS, not homozygous for the mutation. Here, we report a case of an Indian neonate born with ambiguous genitalia diagnosed prenatally by ultrasound who had a karyotype of 45,X/46,XY and who also had Duchenne muscular dystrophy caused by a de novo mutation in the DMD gene. Physical examination was normal without the typical dysmorphic features of TS with the exception of the genitourinary system showing ambiguous genitalia. Gender was assigned as female. At the age of three years, she had increasing difficulty walking, running, jumping and climbing stairs, proximal upper and lower extremity muscle weakness and a positive Gowers' sign. In addition, the serum creatine kinase (CK) value was over 30X the upper limit of normal. This study shows that DMD can occur in females with TS having 45,X/46,XY mosaicism and that this coexistence should be considered in women affected by TS who start to develop potential typical symptoms such as motor or developmental delay.


Assuntos
Distrofia Muscular de Duchenne , Síndrome de Turner , Masculino , Recém-Nascido , Feminino , Humanos , Pré-Escolar , Síndrome de Turner/genética , Mosaicismo , Distrofia Muscular de Duchenne/diagnóstico , Distrofia Muscular de Duchenne/genética , Cariotipagem , Cariótipo
14.
Int J Mol Sci ; 23(16)2022 Aug 15.
Artigo em Inglês | MEDLINE | ID: mdl-36012402

RESUMO

Coronavirus disease 2019 (COVID-19) is a respiratory disease caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). It is acknowledged that vulnerable people can suffer from mortal complications of COVID-19. Therefore, strengthening the immune system particularly in the most fragile people could help to protect them from infection. First, general nutritional status and food consumption patterns of everyone affect the effectiveness of each immune system. The effects of nutrition could impact the level of intestinal and genital microbiota, the adaptive immune system, and the innate immune system. Indeed, immune system cells and mediators, which are crucial to inflammatory reaction, are in the structures of fats, carbohydrates, and proteins and are activated through vitamins (vit) and minerals. Therefore, the association of malnutrition and infection could damage the immune response, reducing the immune cells and amplifying inflammatory mediators. Both amount and type of dietary fat impact on cytokine biology, that consequently assumes a crucial role in inflammatory disease. This review explores the power of nutrition in the immune response against COVID-19 infection, since a specific diet could modify the cytokine storm during the infection phase. This can be of vital importance in the most vulnerable subjects such as pregnant women or cancer patients to whom we have deemed it necessary to dedicate personalized indications.


Assuntos
COVID-19 , Síndrome da Liberação de Citocina , Feminino , Humanos , Estado Nutricional , Medicina de Precisão , Gravidez , SARS-CoV-2
15.
J Minim Invasive Gynecol ; 27(3): 583-592, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-31954185

RESUMO

Power morcellation in laparoscopic surgery enables specialists to carry out minimally invasive procedures such as hysterectomies and myomectomies by cutting specimens into smaller pieces using a rotating blade and removing pieces through a laparoscope. Unexpected uterine sarcoma treated by surgery involving tumor disruption could be associated with poor prognosis. The current study aims to shed light on power morcellation from a medicolegal perspective: the procedure has resulted in adverse outcomes and litigation, and compensation for plaintiffs, as published in various journals cited in PubMed and MEDLINE, Cochrane Library, EMBASE, and GyneWeb. Considering the claims after the US Food and Drug Administration warnings on morcellation, the current study broadens the scope of research by including search engines, legal databases, and court filings (DeJure, Lexis Nexis, Justia, superior court of New Jersey, and US district court of Minnesota) between 1995 and 2019. Legal records show that courts determine professional responsibility regarding complications, making it essential to document adherence to safety protocols and specific guidelines, when available. Sound medical practices and clearly stated institute best practices result in better patient outcomes and are important when unfavorable clinical outcomes occur; adverse legal decisions can be avoided if there are grounds to prove professional conformity with specific guidelines and the unpredictability of an event.


Assuntos
Ginecologia/legislação & jurisprudência , Responsabilidade Legal , Morcelação/legislação & jurisprudência , Miomectomia Uterina/legislação & jurisprudência , Neoplasias Uterinas/cirurgia , Feminino , Ginecologia/estatística & dados numéricos , História do Século XX , História do Século XXI , Humanos , Histerectomia/instrumentação , Histerectomia/legislação & jurisprudência , Histerectomia/métodos , Jurisprudência/história , Laparoscopia/instrumentação , Laparoscopia/legislação & jurisprudência , Laparoscopia/métodos , Responsabilidade Legal/história , Morcelação/instrumentação , Morcelação/métodos , Relações Médico-Paciente , Padrões de Prática Médica/legislação & jurisprudência , Padrões de Prática Médica/normas , Padrões de Prática Médica/estatística & dados numéricos , Prognóstico , Sarcoma/diagnóstico , Sarcoma/epidemiologia , Sarcoma/cirurgia , Resultado do Tratamento , Estados Unidos/epidemiologia , United States Food and Drug Administration , Miomectomia Uterina/instrumentação , Miomectomia Uterina/métodos , Neoplasias Uterinas/diagnóstico , Neoplasias Uterinas/epidemiologia
17.
Medicina (Kaunas) ; 55(10)2019 Sep 29.
Artigo em Inglês | MEDLINE | ID: mdl-31569595

RESUMO

Background and objecives: Adverse cardiovascular outcomes during pregnancy have increased over the past few decades, with increased numbers of women delivering later in their reproductive life. Other factors include higher rates of female obesity, diabetes, hypertension, cardiovascular diseases and assisted reproductive technology, which has extended fertility. Those at risk require extensive prenatal maternal screening, constant pregnancy supervising, monitoring during labor, delivery and puerperium and careful anesthetic evaluation during delivery. Materials and Methods: The present review reports the relevant information available on cardiovascular outcomes in advanced maternal age delivering women and related medico-legal issues. The search was performed on Pubmed, Cochrane, Semantic Scholar, Medline and Embase databases, accessed by Ovid, including among others the terms "cardiomyopathy", "ischaemic heart disease", "arrhythmias", "hypertension", "peripartum period", "diabetes", "advanced maternal age" "anesthesia", "maternal morbidity and mortality" and "litigation". Results: To the extent that underestimating risk factors for peripartum cardiomyopathy (PPCM) can adversely impact maternal and fetal outcomes, the legal implications of misdiagnosis or mismanagement can result in high compensatory damages. Substantial indemnity payments drive up costs of insurance coverage. Conclusions: Multidisciplinary approaches are necessary from obstetricians, cardiologists, anesthesiologists and perinatologists for pregnancy monitoring and delivery outcomes.


Assuntos
Doenças Cardiovasculares/etiologia , Idade Materna , Complicações Cardiovasculares na Gravidez/etiologia , Adulto , Doenças Cardiovasculares/diagnóstico , Feminino , Humanos , Responsabilidade Legal , Pessoa de Meia-Idade , Gravidez , Complicações Cardiovasculares na Gravidez/diagnóstico , Fatores de Risco
18.
Reprod Biol Endocrinol ; 15(1): 54, 2017 07 20.
Artigo em Inglês | MEDLINE | ID: mdl-28732545

RESUMO

BACKGROUND: The cause of contamination and dissemination of leiomyoma tissue particles and cells in the peritoneal cavity during myomectomy is a challenging issue for both clinicians and researchers. Therefore, the article by Huang et al. recently published in your journal is the subject of this letter. MAIN BODY: We comment on the role of laparoscopic condition in xenograft implantation and also highlighted the shortcomings of this study. The surgical technique of intramural fibroid enucleation, cell spillage during morcellation and postsurgical hormonal impact on the development of parasitic myomas become evident, while the contribution of CO2 insufflation, the fibroid's nature, mutations and pseudocapsule impacts on angiogenesis are not clear. In addition, an exploration of the exact origin of implanted fragments harvested from the fibroid tissue and their nature might play a significant role in the implantation and the angiogenesis induction ability of xenografts. CONCLUSION: Taking into account the current literature in the scope of this study, we suggest that the factors involved in development of parasitic myomas can be classified as confirmed and doubtful contributions.


Assuntos
Laparoscopia , Leiomioma/cirurgia , Morcelação , Mioma/cirurgia , Neoplasias Uterinas/cirurgia , Estrogênios , Feminino , Humanos
19.
Ginekol Pol ; 86(1): 40-5, 2015 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-25775874

RESUMO

OBJECTIVES: Myomas in pregnancy are associated with a significantly higher risk for cesarean section (CS). Cesarean myomectomy (CM), i.e. myomectomy during cesarean section, has been the source of much debate and was considered relatively contraindicated for many years. However, some authors advise to perform routine myomectomy during CS. The aim of our study was to determine factors influencing the intraoperative decision to perform CM. MATERIAL AND METHODS: A total of 185 patients with uterine myomas, who delivered by caesarean section during a 5-year period, were included in the study--102 patients underwent CM (study group) and 83 women underwent CS without myomectomy (control group). Clinical and obstetric data were recorded and processed for analysis. Using non-parametric correlation methods, we investigated the influence of different variables on the decision to perform CM. RESULTS: No differences were recorded between the two groups in terms of parity fetal presentation, gestational age, number of previous laparotomies, and previous myomectomy presence of diabetes and hypertension, indications and type of CS. Significant differences were detected in type and location of the myomas, contrary to their number and size, where no significant differences were registered. CONCLUSIONS: The most significant predictors of CM included age, surgical experience and type of myomas. CM is generally performed by experienced surgeons and in younger women. Also, it is more often performed in patients affected by pedunculated and subserosal myomas, and less frequent in case of intramural and multiple myomas.


Assuntos
Cesárea/estatística & dados numéricos , Leiomioma/cirurgia , Complicações Neoplásicas na Gravidez/cirurgia , Resultado da Gravidez , Miomectomia Uterina/métodos , Neoplasias Uterinas/cirurgia , Adulto , Estudos de Casos e Controles , Cesárea/métodos , Feminino , Humanos , Assistência Perinatal/métodos , Polônia , Gravidez , Saúde da Mulher , Adulto Jovem
20.
Minim Invasive Ther Allied Technol ; 23(2): 87-95, 2014 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-24044380

RESUMO

BACKGROUND: Myomectomy is one of the most common surgical procedures in gynecology and has implications on fertility and subsequent pregnancies. We compared the impact of surgical approach on blood loss during laparoscopic and abdominal intracapsular myomectomy. MATERIAL AND METHODS: The evaluation comprised 124 fertile women with subserous or intramural myomas: 66 patients treated by laparoscopy and 58 patients treated by laparotomy. The intracapsular myoma enucleation technique was similar for both approaches. All procedures were analyzed for the evaluation of intra- and post-surgical blood loss and intra- and short-term post-operative surgical outcomes. RESULTS: The operating time for laparoscopic intracapsular myomectomy was longer (95 ± 7.2 min vs. 63 ± 5.6, p < 0.0001), but was associated with reduced intra- (65 ± ml vs. 105 ± 5, p < 0.0001) and post-surgical blood loss (30 ± 5 vs. 60 ± 5 ml, p < 0.0001), as well as diminished application of pain relief medication (8 patients vs. 17, p < 0.05), compared to open intracapsular myomectomy. CONCLUSIONS: The surgical approach did not substantially affect the technique of intracapsular myomectomy; however, laparoscopy significantly reduced intra- and postoperative blood loss and resulted in better short-term outcomes than after open surgery. Our results underscore the advantages of trying to reduce the rate of laparotomic myomectomy, one of the leading surgical interventions associated with infertility and sterility.


Assuntos
Perda Sanguínea Cirúrgica/estatística & dados numéricos , Leiomioma/cirurgia , Hemorragia Pós-Operatória/epidemiologia , Miomectomia Uterina/métodos , Neoplasias Uterinas/cirurgia , Adulto , Feminino , Humanos , Laparoscopia/métodos , Dor/epidemiologia , Fatores de Tempo , Miomectomia Uterina/efeitos adversos
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