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1.
Pan Afr Med J ; 47: 83, 2024.
Artículo en Francés | MEDLINE | ID: mdl-38737224

RESUMEN

Uterine rupture is a life-threatening obstetric complication. The purpose of this study was to investigate the epidemiological features, maternal and foetal prognosis and different treatment options for uterine rupture in healthy and scarred uteri. We conducted a retrospective monocentric descriptive and analytical study of 60 cases of uterine rupture collected in the Department of Gynaecology-Obstetrics of the Center of Maternity and Neonatology, Monastir, from 2017 to 2021. Patients were classified according to the presence or absence of a uterine scar. Sixty patients were enrolled in the study. The majority of cases of rupture occurred in patients with scarred uterus (n=55). The most common clinical sign was abnormal foetal heart rate. No maternal deaths were recorded and perinatal mortality rate was 11%. Mean BMI, fetal macrosomia rate and mean parity were significantly higher in the healthy uterus group than in the scarred uterus group (p=0.033, 0.018, and 0.013, respectively). The maternal complications studied (post-partum haemorrhage, hysterectomy, blood transfusion, prolonged hospitalisation) were significantly more frequent in patients with unscarred uterine rupture (p=0.039; p=0.032; p=0.009; p=0.025 respectively). Uterine rupture is a life-threatening obstetrical event for the foetus and the mother. Fetal heart rate abnormality is the most common sign associated with uterine rupture. Management is based on conservative treatment in most cases. Patients with scarred uterus have a better prognosis.


Asunto(s)
Hemorragia Posparto , Rotura Uterina , Humanos , Femenino , Túnez/epidemiología , Estudios Retrospectivos , Rotura Uterina/epidemiología , Rotura Uterina/etiología , Adulto , Embarazo , Hemorragia Posparto/epidemiología , Hemorragia Posparto/terapia , Hemorragia Posparto/etiología , Adulto Joven , Cicatriz , Pronóstico , Histerectomía/estadística & datos numéricos , Mortalidad Perinatal , Macrosomía Fetal/epidemiología , Recién Nacido , Frecuencia Cardíaca Fetal , Transfusión Sanguínea/estadística & datos numéricos , Tiempo de Internación/estadística & datos numéricos
2.
Int J Surg Case Rep ; 116: 109364, 2024 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-38340629

RESUMEN

INTRODUCTION AND IMPORTANCE: Cornual pregnancy, an infrequently reported form of ectopic pregnancy occurring in the uterine horn, is inadequately documented in medical literature, with an incidence below 2 %. This condition poses a substantial risk to maternal health due to delayed diagnosis and the potential for life-threatening bleeding after rupture. CASE PRESENTATION: We present a case report following the SCARE guidelines that details a 32-year-old woman with abdominal pain and abnormal uterine bleeding. Clinical examination, ß-HCG levels, and endovaginal ultrasound confirmed the presence of a 4 cm unruptured right cornual pregnancy. The patient underwent a minilaparotomy, which revealed the ectopic pregnancy, followed by a successful cornuostomy and right salpingectomy. Postoperative recovery was uneventful. CLINICAL DISCUSSION: Cornual pregnancy, comprising around 2 % of ectopic pregnancies, is associated with increased risks of rupture and maternal morbidity. Major risk factors include a history of pregnancy termination, miscarriage, STIs, and smoking. Diagnosis is often delayed, leading to an increased risk of bleeding. Pelvic pain is a common presenting symptom, and sonographic findings aid in accurate diagnosis. CONCLUSION: Cornual pregnancy, though rare, represents a serious condition with a significant risk of maternal morbidity and mortality. A timely diagnosis is crucial for effective treatment, with ultrasound playing a pivotal role, complemented by the essential contribution of laparoscopy. This case underscores the importance of prompt intervention to mitigate the associated risks and improve patient outcomes.

3.
Biomarkers ; 28(7): 628-636, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-37860844

RESUMEN

INTRODUCTION: The implication of arginase enzyme in Human Papillomavirus (HPV) infections has not been clearly elucidated. The present study investigates whether HPV infection is correlated with changes in plasmatic arginase activity and cervical ARG1 and ARG2 mRNA expression among infected women negative for intraepithelial lesions (NIL). MATERIEL AND METHODS: The present study included 300 women. The plasmatic arginase activity was evaluated by a colorimetric assay. Cervical HPV was detected by real-time PCR. The circulating viral load and ARG1 and ARG2 mRNA expression quantification were performed by quantitative real-time PCR. RESULTS: A significant increase in plasma arginase activity and ARG1 and ARG2 mRNA expression levels in cervical cells was observed among HPV-positive women compared to the HPV-negative group. The highest levels were significantly associated with oncogenic HPV, and increased arginase activity was associated with a high HPV circulating viral load. Moreover, the highest levels of arginase activity were observed in oncogenic HPV-positive inflammatory smears. DISCUSSION: These data suggest that HPV could modulate arginase activity and expression, which may restrict arginine bioavailability and inhibit this amino acid's antiviral properties. CONCLUSION: Our findings revealed that arginase activity and isoform gene expression were upregulated in women with HPV infection, particularly the oncogenic HPV types.


Asunto(s)
Infecciones por Papillomavirus , Neoplasias del Cuello Uterino , Humanos , Femenino , Infecciones por Papillomavirus/genética , Infecciones por Papillomavirus/patología , Virus del Papiloma Humano , Arginasa/genética , Arginasa/metabolismo , ARN Mensajero , Neoplasias del Cuello Uterino/genética
4.
Pan Afr Med J ; 41: 191, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-35685096

RESUMEN

The novel coronavirus disease 2019 (COVID-19) has exposed vulnerable populations, including pregnant women, to an unprecedented public health crisis. According to recent data, pregnancy in COVID-19 patients is associated with increased hospitalization, admission to the intensive care unit (ICU) and intubation. It has been suggested that pregnancy induced immune responses and cardiorespiratory changes can exaggerate the course of the COVID-19. The present is a case of a pregnant woman who presented with critical respiratory failure secondary to COVID-19 resulted in her admission to the ICU and mechanical ventilator support. After childbirth, maternal outcomes were marked by disseminated intravascular coagulopathy and cardiopulmonary arrest on day thirty-four of admission. As to the neonatal outcome, a preterm female baby was transferred to the neonatal intensive care unit (NICU) and intubated immediately due to progressive respiratory distress. She was diagnosed with bacterial pneumonia with no evidence of COVID-19 and recovered after twenty-one days after NICU stay. This case showed that the maternal COVID-19 may lead to acute respiratory distress syndrome, coagulation dysfunction and preterm delivery. The risk of vertical transmission by SARS-CoV-2 is probably very low.


Asunto(s)
COVID-19 , Complicaciones Infecciosas del Embarazo , Síndrome de Dificultad Respiratoria , COVID-19/complicaciones , COVID-19/diagnóstico , COVID-19/terapia , Familia , Femenino , Humanos , Recién Nacido , Transmisión Vertical de Enfermedad Infecciosa , Unidades de Cuidado Intensivo Neonatal , Embarazo , Complicaciones Infecciosas del Embarazo/diagnóstico , Resultado del Embarazo , SARS-CoV-2
5.
Pan Afr Med J ; 41: 184, 2022.
Artículo en Francés | MEDLINE | ID: mdl-35655675

RESUMEN

Breast fibromatosis is a benign breast tumor of mesenchymal origin, accounting for 0.2% of breast tumors. This study reports two cases of breast fibromatosis highlighting its diagnostic, morphological, therapeutic and evolutionary features. In both cases, this tumor clinically and radiologically mimicked a cancer. Diagnostic confirmation was based on histological examination. Breast fibromatosis was characterized by local progression and a tendency to recurrence, hence the role of surgical excision with free surgical margins in our patients. The role of locoregional treatments (radiotherapy and cryotherapy) and medical treatments, in particular anti-estrogen therapy, is not clearly defined. In conclusion, breast fibromatosis must be known as it mimicks breast cancer and is characterized by a very high recurrence rate, without ever developing metastases.


Asunto(s)
Neoplasias de la Mama , Fibroma , Fibromatosis Agresiva , Neoplasias de la Mama/diagnóstico , Neoplasias de la Mama/patología , Neoplasias de la Mama/terapia , Femenino , Fibroma/diagnóstico , Fibroma/terapia , Fibromatosis Agresiva/diagnóstico , Fibromatosis Agresiva/patología , Fibromatosis Agresiva/terapia , Humanos , Márgenes de Escisión
6.
Immunobiology ; 227(2): 152189, 2022 03.
Artículo en Inglés | MEDLINE | ID: mdl-35220072

RESUMEN

BACKGROUND: Little is known about the relationship between arginase, an immunosuppressive enzyme, and cervical lesions. The present study is aimed at evaluating arginase activity in plasma and mRNA arginase isoforms expression in cervical cells of patients with abnormal cytology and identifying their relationship with Human papillomavirus (HPV) related parameters such as: HPV type, HPV circulating viral load and anti-HPV16 IgG. METHODS: This study included 77 women with cervical lesions and 95 matched controls. Arginase activity was detected by colorimetric assay. Arginase mRNA expression and HPV viral load were evaluated by quantitative real time PCR and anti-HPV16 antibodies were assessed by ELISA. RESULTS: Compared to controls, the arginase activity was higher among women with cervicitis / low grade squamous intraepithelial lesions (LSIL) (OR: 1.872, 95% CI: 0.833-4.210), and also among women with high-grade squamous intraepithelial lesions (HSIL) / squamous cell carcinoma (SCC) (OR: 3.358, 95% CI: 1.670-8.910). Compared to controls, mRNA expression was significantly upregulated in women with cervical cervicitis and SIL for ARG1, and in women with cancer lesions for ARG2. Arginase activity was positively correlated to ARG2 mRNA expression but not to ARG1. High arginase activity was associated with HPV16, high levels of HPV viral load, and low levels of anti-HPV16 antibodies. CONCLUSIONS: Our findings demonstrated that arginase activity and isoforms expression were enhanced in women with HPV-related precancerous lesions and cervical cancer. Further studies are needed to identify how arginase enzyme induces disease progression and severity.


Asunto(s)
Arginasa , Infecciones por Papillomavirus , Cervicitis Uterina , Arginasa/genética , Femenino , Papillomavirus Humano 16 , Humanos , Infecciones por Papillomavirus/complicaciones , Infecciones por Papillomavirus/patología , ARN Mensajero , Cervicitis Uterina/complicaciones , Cervicitis Uterina/virología
7.
J Obstet Gynaecol Res ; 48(3): 673-681, 2022 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-35042279

RESUMEN

PURPOSE: This study aimed to implement lupus anticoagulant (LAC) detection techniques according to the International Society on Thrombosis and Hemostasis (ISTH) recommendations, in the Biological Laboratory of the Maternity and Neonatal Medicine Center (Monastir, Tunisia) and to evaluate the profile and the prevalence of antiphospholipid antibodies (aPL) in the obstetric antiphospholipid syndrome (OAPS). METHODS: We collected two groups: a "case group" (53 women who presented one or more obstetrical criteria of APS) and a "control group." LAC was detected following the four steps recommended by ISTH 2009. Anticardiolipin (aCL) and antibeta-2-glycoprotein I (aß2GPI) antibodies testing were performed by enzyme-linked immunosorbent assay (ELISA). RESULTS: aPL were found in five patients: three patients with isolated LAC, one patient with isolated IgG aCL, and one patient with triple positivity (LAC, aCL IgM, aß2GPI IgM). Concerning LAC, 13 (24.52%) of 53 patients had a screening step with at least one positive test. The mixing step was positive in four patients and then confirmed in the confirmatory test. Thus, the prevalence of LAC in our study group is 7.54%. Surprisingly, among these positive patients, one patient had an associated combined factor V (FV) and factor VIII (FVIII) deficiency. CONCLUSION: There is no single test and no algorithm that can detect all types of LAC. It seems that the recent 2020 ISTH algorithm allows a better detection of low activity LAC than the 2009 algorithm. In our study, the most frequently identified antiphospholipid antibodies were LAC more than aCL and aß2GPI.


Asunto(s)
Síndrome Antifosfolípido , Anticuerpos Anticardiolipina , Anticuerpos Antifosfolípidos , Síndrome Antifosfolípido/complicaciones , Síndrome Antifosfolípido/diagnóstico , Síndrome Antifosfolípido/epidemiología , Femenino , Humanos , Recién Nacido , Embarazo , Túnez/epidemiología , beta 2 Glicoproteína I
8.
Case Rep Surg ; 2021: 9977326, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-34094614

RESUMEN

Hydatidosis is a widespread anthropozoonosis. It can affect almost any part of the body, but it occurs most commonly in the liver (75%) and the lungs (15%). Its occurrence in female genital tract, especially the uterus, is very rare. Diagnosing hydatid disease at these unusual locations can be difficult. Hereby, we report two cases of primary hydatid cyst of the uterus. The first case is that of a 62-year-old woman, G7P5A2, who presented with an eight-month history of chronic pelvic pain. Clinical examination and radiological explorations revealed the presence of a uterine fibroid and a serous cystadenoma of the left ovary. She underwent a hysterectomy and a bilateral adnexectomy. Anatomopathological examination concluded that a serous cystadenoma of the left ovary was a calcified subserous hydatid cyst of the uterine fundus. The second case is that of a 69-year-old woman, G6P4A2, who consulted for chronic pelvic pain that had been evolving for 3 months. The clinical examination and radiological explorations doubted a hydatid cyst of the uterus, with a positive hydatid serology. She underwent a resection of the salient dome. The anatomopathological examination was in favor of a hydatid cyst of the uterus. Hydatid disease is endemic in Tunisia. The pelvic region is rarely affected with an incidence ranging from 0.3 to 0.9%, 80% of which involves the genitals. The uterus is more rarely affected than the ovaries. Most often, it is a contamination secondary to the intra-abdominal rupture of a hydatid cyst of the liver. However, primary uterine hydatid cysts have been reported. Surgery is the Gold Standard for the treatment of uterine hydatid cysts. Exploration of the abdominal cavity is essential in the search for other localizations, particularly hepatic. Postoperative medical treatment with Albendazole can be discussed. The ideal approach to deal with this public health concern is to emphasize the need for improved preventive measures. Modern imaging techniques have significantly improved the detection rates of hydatid cysts in atypical localizations. Indeed, the preoperative diagnosis of uterine hydatidosis requires a meticulous approach which is necessary to initiate an adequate treatment and thus guarantee a better management of the patient.

9.
Pan Afr Med J ; 38: 180, 2021.
Artículo en Francés | MEDLINE | ID: mdl-33995786

RESUMEN

The purpose of this study was to describe the clinical, radiological, histological and therapeutic features of breast cancer diagnosed during pregnancy. We performed a review of all medical records of patients with breast cancer diagnosed during pregnancy in the Maternity and Neonatal Center, Monastir-Tunisia, over the period 2004-2019. We collected data on 15 cases. The average age of patients was 34 years; most pregnancy-associated breast cancers (PABCs) had been diagnosed during the postpartum period. Invasive ductal carcinoma was the major histological type (93% of cases), a rare case of secretory breast carcinoma had been observed. The main clinical stages were T2 and T4 breast cancer. Hormone receptor (HR)-negative breast cancers had been reported in 40% of cases, HER2-positive breast cancers in 26.6% of cases. Treatment included surgery, radiotherapy, chemotherapy and palliative chemotherapy. The median overall survival was 32.2 months. Pregnancy-associated breast cancer is a rare entity. Patients' prognosis is generally poor due to the young age at onset and a usually delayed diagnosis. Patients should participate in therapeutic decision making, which is difficult and multidisciplinary. Targeted therapy is the great hope for new therapies.


Asunto(s)
Neoplasias de la Mama/patología , Carcinoma Ductal de Mama/patología , Complicaciones Neoplásicas del Embarazo/patología , Adulto , Factores de Edad , Neoplasias de la Mama/diagnóstico , Neoplasias de la Mama/terapia , Carcinoma/diagnóstico , Carcinoma/patología , Carcinoma/terapia , Carcinoma Ductal de Mama/diagnóstico , Carcinoma Ductal de Mama/terapia , Femenino , Humanos , Estadificación de Neoplasias , Periodo Posparto , Embarazo , Complicaciones Neoplásicas del Embarazo/diagnóstico , Complicaciones Neoplásicas del Embarazo/terapia , Pronóstico , Estudios Retrospectivos , Tasa de Supervivencia , Túnez
10.
Pan Afr Med J ; 36: 174, 2020.
Artículo en Francés | MEDLINE | ID: mdl-32952818

RESUMEN

Neoadjuvant chemotherapy has become the first-line treatment for locally advanced breast cancers. On the one hand, it allows for increasing options of breast conservation without an increased risk of recurrence, on the other hand it allows for locoregional control of patients with inoperable cancer. However, some clinical, radiological and histological factors are associated with an increased risk of mastectomy, such as microcalcifications, multifocality, SBR1 and 2 grade, cT3 and cT4 stages and overexpressed HER2. The purpose of this study was to determine the predictive factors for mastectomy after neoadjuvant chemotherapy (NAC), whether mastectomy was justified or not histologically and what were the predictors for unjustified mastectomy. We conducted a retrospective study of 72 patients with breast cancer treated by neoadjuvant chemotherapy in the Departments of Gynecology and Medical Oncology at the Fattouma Bourguiba Hospital in Monastir, Tunisia. The rate of conservative treatment was 18.1%; 63.15% for stage T2 tumors. Mastectomy was not justified by definitive histologic diagnosis in 26.3% of cases. In our study, unjustified mastectomy predictors were negative RH status and CT2 stage. This study led to reflection on our practice and its modifications. Conservative surgery should be considered as standard therapy and should be routinely suggested to all patients treated with neoadjuvant chemotherapy for breast cancer, including the cases with multifocality, large clinical tumor size, extensive microcalcifications, in order to significantly reduce the number of unjustified mastectomies.


Asunto(s)
Antineoplásicos/administración & dosificación , Neoplasias de la Mama/terapia , Mastectomía/métodos , Adulto , Anciano , Neoplasias de la Mama/patología , Quimioterapia Adyuvante , Terapia Combinada , Femenino , Humanos , Mastectomía/estadística & datos numéricos , Persona de Mediana Edad , Terapia Neoadyuvante , Estadificación de Neoplasias , Estudios Retrospectivos , Túnez
11.
Pan Afr Med J ; 36: 211, 2020.
Artículo en Inglés | MEDLINE | ID: mdl-32963677

RESUMEN

Cervical agenesis is a rare congenital pathology linked to an abnormality in the development of the Mullerian system, the mechanism of this anomaly is unknown. We reported a case of complete cervical agenesis in a 17-year-old girl who underwent a successfully utero-vaginal anastomosis.


Asunto(s)
Anastomosis Quirúrgica/métodos , Cuello del Útero/cirugía , Procedimientos de Cirugía Plástica/métodos , Adolescente , Cuello del Útero/anomalías , Femenino , Humanos , Útero/cirugía , Vagina/cirugía
12.
Int J Surg Case Rep ; 73: 303-306, 2020.
Artículo en Inglés | MEDLINE | ID: mdl-32731177

RESUMEN

INTRODUCTION: Abdominal pregnancy is a rare type of ectopic pregnancies associated with a high mortality rate. Symptoms are not specific and usually resemble the other types of ectopic pregnancies. Medical management is used in cases where a potentially lethal hemorrhage can be anticipated. Nowadays, laparoscopic surgery has become the most common choice especially in cases diagnosed during the first trimester. PRESENTATION OF CASE: A 35-year-old woman consulted for a pelvic pain and menstruation delay. She had a stable hemodynamic status and hypogastric tenderness during deep abdominal palpation. The ßHCG rate was at 16041 IU/l. Pelvic ultrasonography revealed a gestational sac next to the right adnexa of 1.2 cm. Laparoscopic exploration was performed finding normal fallopian tubes and ovaries with a 2 cm mass on the vesical peritoneum. Resection of ectopic pregnancy was successfully performed and patient was discharged the next day with no postoperative complications. DISCUSSION: To date, there is no therapeutic protocol that has been established and there are no predictive criteria of success concerning medical management for ectopic pregnancy. Surgery is the most common choice in the therapeutic management of ectopic abdominal pregnancy. Laparotomy was preferred to the laparoscopic surgery because of the high risk of perioperative hemorrhage which can be uncontrollable from the implantation site. Nowadays, laparoscopic surgery should be the first measure if the abdominal pregnancy is diagnosed at an early stage (< 12 weeks) or if the implantation site allows a non-hemorrhagic surgical excision. CONCLUSION: Laparoscopic management of abdominal pregnancies is an encouraging choice to laparotomy.

13.
Pan Afr Med J ; 35: 30, 2020.
Artículo en Inglés | MEDLINE | ID: mdl-32499847

RESUMEN

Erysipelas is a non-necrotizing acute dermal hypodermatitis most often of streptococcal origin. It most often affects the lower limbs. Erysipelas on surgical scar has been rarely reported in the literature. Few cases have been published since the first descriptions of this pathological entity by Baddour et al in 1982. We report the case of a 47-year-old patient. Operated for right breast mucinous carcinoma, she had neo-adjuvant chemotherapy followed by a surgical treatment (Patey) which occured without incident. The evolution was marked by the appearance after 11 months of the intervention of an Erysipelas on Patey scar. The patient was put on cefazol for 7 days intravenously injectable. The evolution was marked by the complete disappearance of the rash and the edema.


Asunto(s)
Cicatriz/microbiología , Erisipela/diagnóstico , Infección de la Herida Quirúrgica/diagnóstico , Adenocarcinoma Mucinoso/cirugía , Neoplasias de la Mama/cirugía , Cicatriz/patología , Erisipela/etiología , Femenino , Humanos , Mastectomía Radical Modificada/efectos adversos , Persona de Mediana Edad , Infección de la Herida Quirúrgica/microbiología
14.
Pan Afr Med J ; 37: 301, 2020.
Artículo en Francés | MEDLINE | ID: mdl-33654520

RESUMEN

Endometrial stromal sarcomas are rare tumors affecting young women. Diagnosis is most often made after surgery. We here report the case of a 22-year-old girl admitted with pelvic pain associated with metrorrhagias. Imaging objectified heterogeneous uterine mass. The diagnosis of atypical fibroid was suspected. Definitive diagnosis was based on histological examination of the surgical specimen.


Asunto(s)
Neoplasias Endometriales/diagnóstico , Dolor Pélvico/etiología , Sarcoma Estromático Endometrial/diagnóstico , Neoplasias Endometriales/patología , Femenino , Humanos , Leiomioma/diagnóstico , Metrorragia/etiología , Sarcoma Estromático Endometrial/patología , Adulto Joven
15.
Pan Afr Med J ; 34: 70, 2019.
Artículo en Francés | MEDLINE | ID: mdl-31819786

RESUMEN

Invasive lobular carcinoma (ILC) of the breast accounts for 5-15% of breast cancers. It is classified as the second most frequent histological type after non-specific invasive cancer (NSIC) and its prevalence has seen a marked increase. Clinical and radiological diagnosis is difficult. Usually, this cancer develops bilaterally and more slowly than non-specific invasive cancer, with best prognostic factors. The purpose of our study was to describe in detail the clinical, radiological, therapeutic and prognostic features of invasive lobular carcinoma. We conducted a retrospective descriptive study of 30 cases with ILC of the breast whose data were collected at the Center of Maternity and Neonatology, Monastir over a period of 10 years. The prevalence of ILC was 5.2%. The average age of patients was 53.43 years. Ten percent of patients had a personal history of benign mastopathies, 6.66% had a personal history of breast cancer and 3.33% had a family history of breast cancer. Late-stage diagnosis was made in 18 cases. Bifocal mass was found in 5 patients, multifocal mass in 4 patients and bilateral mass in 3 patients. Only one patient had liver metastasis at the time of diagnosis. Radical mastectomy (Patey) was immediately performed in 63.33% of patients. Anatomo-pathological examination showed multifocal lesions in 44.80% of cases. Lymph node dissection was satisfactory in 21 patients; 28 patients (93.33%) underwent radiotherapy and adjuvant hormonal therapy. Five-year overall survival was 77.3%.


Asunto(s)
Neoplasias de la Mama/terapia , Carcinoma Lobular/terapia , Mastectomía/estadística & datos numéricos , Neoplasias de la Mama/diagnóstico , Neoplasias de la Mama/patología , Carcinoma Lobular/diagnóstico , Carcinoma Lobular/patología , Femenino , Humanos , Escisión del Ganglio Linfático/métodos , Metástasis Linfática , Persona de Mediana Edad , Invasividad Neoplásica , Prevalencia , Pronóstico , Estudios Retrospectivos , Tasa de Supervivencia
16.
Pregnancy Hypertens ; 14: 139-144, 2018 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-30527101

RESUMEN

OBJECTIVE: To evaluate the association of active renin concentration (ARC), plasma aldosterone concentration (PAC) and aldosterone-to-renin ratio (ARR) with the risk of preeclampsia (PE), in particular according to the status of obesity. DESIGN: This retrospective case-control study involved 90 women with PE (mean gestation 35.6 ±â€¯3.6 weeks) and 90 age-matched control women with uncomplicated pregnancies (mean gestation 38.5 ±â€¯2.5 weeks). ARC and PAC were measured by radioimmunoassay; ARR calculated as PAC to ARC ratio. PE cases were stratified into 5 percentiles groups, and analyzed in multivariate logistic regression. RESULTS: Women with PE had significantly lower median ARC and PAC than control women, which were confirmed by percentiles analysis. Spearman correlation demonstrated negative correlation of ARC with body mass index, systolic/diastolic blood pressure. PAC correlated negatively with systolic/diastolic blood pressure, but positively with baby weight, ARC and ARR. On the other hand, ARR positively correlated with BMI and PAC, but negatively with ARC. Lower PAC was associated with PE, irrespective of body weight, while ARC levels were significantly lower in non-obese PE cases vs. control women. ARR was not significantly different between PE cases and control women, when stratified according to obesity. CONCLUSION: Low ARC and PAC in third trimester are more strongly associated with preeclampsia respectively in non-obese and obese women.


Asunto(s)
Aldosterona/sangre , Obesidad/sangre , Preeclampsia/sangre , Sistema Renina-Angiotensina , Renina/sangre , Adulto , Presión Sanguínea , Estudios de Casos y Controles , Femenino , Humanos , Obesidad/complicaciones , Embarazo , Tercer Trimestre del Embarazo , Radioinmunoensayo , Estudios Retrospectivos , Factores de Riesgo
17.
Case Rep Obstet Gynecol ; 2018: 5921495, 2018.
Artículo en Inglés | MEDLINE | ID: mdl-30510825

RESUMEN

In recent years, the incidence of placenta accreta and associated complications has increased significantly. The authors report the case of a pregnant woman in the 5th month of pregnancy for premature rupture of the membranes. The placenta was inserted low. The evolution was marked spontaneous work followed by the expulsion of the fetus. The delivery of the placenta was haemorrhagic and incomplete. Ultrasonic testing showed a placental fragment integrated in the thickness of the myometrium. Conservative treatment with methotrexate was published a few days later and MRI showed that the anterior uterine sac was filled with blood clots associated with pelvic effusion. A laparotomy was then performed to resect the pouch and the one-piece fragment. The follow-up was uneventful.

18.
Pan Afr Med J ; 30: 7, 2018.
Artículo en Francés | MEDLINE | ID: mdl-30123410

RESUMEN

Breast cancer is the most common cancer among women. Prognosis depends, in large part, on the presence of metastases. Liver, skeleton and lungs are the most frequent metastatic sites, whereas genital metastases are more rare and less known. The detection of an ovarian mass in a woman with a history of breast cancer raises the question of its primary or secondary origin. The frequency of ovarian metastases reported in the literature is approximately 20-30%. However, when an ovarian mass is detected in a woman with breast cancer, primary ovarian tumor is diagnosed three times more often than a metastasis. Cervical, uterine or corporeal metastases are even more rare. They are often diagnosed late, due to their clinical latency; transvaginal ultrasound coupled with Color Doppler and Pap smear must be performed as first-line examinations knowing that their screening performance in patients with ovarian masses is deemed low. An increase in CA 15-3 and CEA tumor markers must lead clinicians to investigate for metastases, but it doesn't provide diagnostic orientation toward a specific metastatic site. Finally, only anatomo-athological examination allows certain diagnosis. We here report 3 cases of genital metastases from primary breast cancer (two patients with ovarian metastases and one patient with cervico-uterine metastasis) in order to highlight the role of accurate and regular genital examination in the monitoring of patients with breast cancer and to discuss the predictive factors for their occurrence.


Asunto(s)
Neoplasias de la Mama/patología , Neoplasias Ováricas/secundario , Neoplasias del Cuello Uterino/secundario , Biomarcadores de Tumor/análisis , Neoplasias de la Mama/diagnóstico , Femenino , Humanos , Persona de Mediana Edad , Neoplasias Ováricas/diagnóstico , Pronóstico , Neoplasias del Cuello Uterino/diagnóstico
19.
J Renin Angiotensin Aldosterone Syst ; 19(1): 1470320317753924, 2018.
Artículo en Inglés | MEDLINE | ID: mdl-29366364

RESUMEN

BACKGROUND: Preeclampsia (PE) is a pregnancy-associated hypertensive disorder and a leading cause of maternal and neonatal morbidity and mortality. While its pathogenesis remains ill defined, several candidate genes for PE have been identified, but results remain inconclusive. We investigated the association of the angiotensinogen ( AGT) gene variants M235T and T174M with PE, and we analyzed the contribution of both variants to the severity of PE. METHODS: This case-control study enrolled 550 Tunisian pregnant women: 272 with PE, of whom 147 presented with mild, and 125 with severe PE, along with 278 unrelated age- and ethnically matched control women. AGT genotyping was performed by polymerase chain reaction-restriction fragment length polymorphism. RESULTS: Significantly higher M235T minor allele frequency (MAF) was associated with increased risk of PE ( p < 0.001). Decreased frequency of heterozygous T174M genotype carriers were found in control women ( p = 0.015), suggesting a protective effect of this genotype (odds ratio (95% confidence interval) = 0.51 (0.29-0.89)). Two-locus haplotype analysis demonstrated MM and TT haplotypes to be negatively and positively associated with PE, respectively. MAF of M253T, but not T174M, was higher in the severe PE group, and carrying M235T or T174M minor allele was associated with increased body mass index ( p < 0.001) among unselected PE women. CONCLUSIONS: AGT M235T and T174M variants contribute to an increased risk of developing PE, and for M235T to PE severity.


Asunto(s)
Angiotensinógeno/genética , Predisposición Genética a la Enfermedad , Haplotipos/genética , Polimorfismo de Nucleótido Simple/genética , Preeclampsia/genética , Preeclampsia/patología , Índice de Severidad de la Enfermedad , Adulto , Alelos , Estudios de Casos y Controles , Femenino , Humanos , Embarazo , Túnez
20.
Pan Afr Med J ; 31: 67, 2018.
Artículo en Inglés | MEDLINE | ID: mdl-31007814

RESUMEN

As life expectancy is on the rise, it is predicted that a growing number of people will live beyond the age of 65 and therefore a higher number of elderly women will have breast diseases requiring significant health care and services. This study is aimed at investigating the characteristics, the treatment and outcomes of women older than 65 years old treated for breast diseases at our institution. This was a retrospective study covering the period from January 2003 to December 2011. It involved 92 patients aged over 65 and treated for breast disease in the Maternity Center of Monastir, Tunisia. The data included characteristics of patients and tumors, treatment and outcomes that were obtained through data extraction sheets. We reported a study of 92 women over the age of 65 of whom 77 women had malignant breast disease (83.6%) and 15 benign breast diseases (16.4%). Breast cancer was discovered at a mean age of 72.5 ± 6.6 years. Distant metastases were found in 5.3% of cases and infiltrative ductal carcinoma was detected in 85.7% of patients. Hormonal receptors were positive for estrogens in 64.7% of cases. Surgical treatment was performed in 73 patients and adjuvant treatment was prescribed for 67 women (86%). The complication rate was 16.6% among the 73 patients who underwent surgery. Benign breast diseases represented 16.3% of the mammary pathologies. Abscesses and fibrocystic mastopathy were the most frequent histological diagnoses. Despite great interest in geriatric gynecological pathology worldwide, many questions related to how optimally treat this patient population remain unanswered. In this study, a surgical treatment was performed in 94.8% of breast cancer patients and the complication rate was 16.6%.


Asunto(s)
Absceso/epidemiología , Enfermedades de la Mama/epidemiología , Neoplasias de la Mama/epidemiología , Enfermedad Fibroquística de la Mama/epidemiología , Absceso/terapia , Anciano , Anciano de 80 o más Años , Enfermedades de la Mama/patología , Enfermedades de la Mama/terapia , Neoplasias de la Mama/patología , Neoplasias de la Mama/terapia , Femenino , Enfermedad Fibroquística de la Mama/terapia , Humanos , Complicaciones Posoperatorias/epidemiología , Estudios Retrospectivos , Túnez/epidemiología
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