Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 27
Filtrar
Más filtros

Banco de datos
País/Región como asunto
Tipo del documento
País de afiliación
Intervalo de año de publicación
1.
J Obstet Gynaecol ; 38(6): 796-799, 2018 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-29557226

RESUMEN

A broader range of more effective compression techniques are needed in the patients who have an intractable postpartum haemorrhage due to uterine atony despite medical treatment and B-Lynch sutures. The aim of this study was to report the outcome of a series of patients with haemorrhage who were managed by double B-Lynch suture. Fourteen patients who were treated in a tertiary hospital between July 2010 and February 2015 were included in the study. The intractable haemorrhage rate was 0.35% over 5 years (14/4000 births). Bleeding was controlled in all the patients with a double B-Lynch suture. The mean age of the patients was 24 ± 3.4 years. The mean estimated blood loss was 1696 ± 272.075 mL, and the mean transfusion rate was 4.2 ± 2.5 units. Pregnancy was observed in five patients at follow up. The double B-Lynch suture seems to be an effective and reliable solution to an intractable postpartum haemorrhage resulting from uterine atony and has no unfavourable impacts on fertility. It should be considered before the use of any aggressive surgical techniques such as a hypogastric artery ligation or a hysterectomy. This the first study to investigate the effectiveness of the double B-Lynch suture, and we showed that the hysterectomy and/or hypogastric artery ligation rate can be decreased by adding a second B-Lynch suture in cases where the medical treatment or a single B-Lynch has failed. Impact statement What is already known on the subject? Uterine atony is the most common cause of a primary postpartum haemorrhage. When a simple massage of the uterus and medication failed to manage this condition, various surgical solutions have been sought, including uterine compression sutures, uterine artery ligation, devascularisation of the uterus, internal iliac artery ligation and, ultimately, a hysterectomy. The B-Lynch suturing technique is particularly useful because of its simplicity of application, life-saving potential, relative safety and capacity for preserving the uterus and subsequent fertility. To-date, this suturing technique, when applied correctly, has been successful with no problems and no apparent complications. However in the cases of when it falls, usually a hysterectomy or a hipogastric artery ligation is preferred. What does this study add? A 'double B-Lynch suture seems to be an effective and reliable method in an intractable postpartum haemorrhage due to a uterine atony and has no unfavourable impact on fertility'. What are the implications of these findings for clinical practice? The double B-Lynch suture seems to be an effective, reliable and technically easy method. With this aspect, it might be considered before any aggressive surgical techniques, such as a hypogastric artery ligation and hysterectomy in selected cases.


Asunto(s)
Hemostasis Quirúrgica/métodos , Hemorragia Posparto/cirugía , Técnicas de Sutura/estadística & datos numéricos , Suturas , Inercia Uterina/cirugía , Adulto , Femenino , Humanos , Hemorragia Posparto/etiología , Embarazo , Estudios Retrospectivos , Resultado del Tratamiento , Adulto Joven
2.
Endocr Res ; 42(2): 145-153, 2017 May.
Artículo en Inglés | MEDLINE | ID: mdl-27911121

RESUMEN

PURPOSE: Endocan is a proteoglycan secreted mainly from endothelial cells. It has been implicated that there is a link between endocan and endothelial dysfunction. Polycystic ovary syndrome (PCOS) is a reproductive and metabolic disease associated with increased risk of cardiovascular events. The aims of this study were to ascertain whether circulating endocan levels are altered in women with PCOS, and whether there is an association between endocan and carotid intima media thickness (cIMT). MATERIALS AND METHODS: This cross-sectional study included 80 women with PCOS and 80 age- and BMI-matched controls without PCOS. Circulating endocan levels were measured using ELISA. Metabolic, hormonal parameters and cIMT were determined. 2-h oral glucose tolerance test (2-h OGTT) was performed on all women. RESULTS: Circulating endocan levels were significantly elevated in women with PCOS compared with controls (5.99 ± 2.37 vs. 3.66 ± 1.79 ng/ml, P < 0.001). Endocan levels positively correlated with BMI, homeostasis model assessment of insulin resistance (HOMA-IR), free androgen index (FAI), high-sensitivity C-reactive protein (hs-CRP), and cIMT in both PCOS and control groups. Endocan levels did not correlate with fasting blood glucose, 2-h OGTT, A1C and lipid parameters. Multiple linear regression analysis revealed that endocan is an independent predictor for cIMT (ß = 0.128, 95% CI = 0.118-0.138, P = 0.011). CONCLUSIONS: Circulating endocan levels are significantly higher in women with PCOS and endocan is independently associated with cIMT. Elevated endocan levels can be a predictor of increased cardiovascular risk in PCOS subjects.


Asunto(s)
Enfermedades Cardiovasculares/sangre , Enfermedades Cardiovasculares/diagnóstico por imagen , Grosor Intima-Media Carotídeo , Proteínas de Neoplasias/sangre , Síndrome del Ovario Poliquístico/sangre , Proteoglicanos/sangre , Adulto , Estudios Transversales , Femenino , Humanos , Adulto Joven
3.
Ginekol Pol ; 86(5): 372-5, 2015 May.
Artículo en Inglés | MEDLINE | ID: mdl-26117976

RESUMEN

OBJECTIVE: While the relationship between platelet crit (PCT), platelet distribution width (PDW) and hypertension has been well-documented, data on the association between PCT, PDW and preeclampsia are scant at best. In our study we aimed to investigate the possible correlation of PCT and PDW with preeclampsia and disease severity MATERIAL AND METHODS: A total of 110 preeclamptic and 100 healthy pregnant women were included in the study Baseline PCT and PDW were measured using an automatic blood counterin the entire study population. RESULTS: While there were no significant differences between the preeclampsia group and the control group in terms of hemoglobin and platelet counts, the PDW, mean platelet volume (MPV), systolic and diastolic blood pressure, proteinuria, WBC and Hs-CRP levels were significantly higher in the preeclampsia group. In addition, PCT level was significantly lower in the preeclampsia group as compared to controls. Moreover subgroup analysis revealed that PDW and MPV levels were significantly increased in severely preeclamptic patients when compared to mildly preeclamptic patients. CONCLUSIONS: Our study results revealed that PCT and PDW levels were associated with both, the presence and severity of preeclampsia.


Asunto(s)
Volúmen Plaquetario Medio , Recuento de Plaquetas , Preeclampsia/sangre , Índice de Severidad de la Enfermedad , Biomarcadores/sangre , Femenino , Humanos , Preeclampsia/patología , Embarazo , Diagnóstico Prenatal/métodos , Valores de Referencia , Salud de la Mujer
4.
Pak J Med Sci ; 31(6): 1295-9, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-26870085

RESUMEN

OBJECTIVE: To evaluate the effects of Ramadan fasting on fetal development and outcomes of pregnancy. METHODS: We performed this study in Antakya State Hospital of Obstetrics and Child Care, between 28 June 2014 and 27 July 2014 (during the month of Ramadan). A total of two hundred forty healthy pregnant women who were fasting during Ramadan, were included in the groups. The three groups were divided according to the trimesters. The each group was consisted of 40 healthy pregnant women with fasting and 40 healthy pregnant women without fasting. For evaluating the effects of Ramadan on fetus, ultrasonography was performed on all pregnant women in the beginning and the end of Ramadan. We used the essential parameters for the following measurements: increase of fetal biparietal diameter (BPD), increase of fetal femur length (FL), increase of estimated fetal body weight (EFBW), fetal biophysical profile (BPP), amniotic fluid index (AFI), and umbilical artery systole/diastole (S/D) ratio. RESULTS: No significant difference was found between the two groups for the fetal age, maternal weight gain (kilogram), estimated fetal weight gain (EFWG), fetal BPP, AFI, and umbilical artery S/D ratio. On the other hand, a statistically significant increase was observed in maternal weight in the second and third trimesters and a significant increase was observed in the amniotic fluid index in second trimester. CONCLUSION: In Ramadan there was no bad fetal outcome between pregnant women with fasting and pregnant women without fasting. Pregnant women who want to be with fast, should be examined by doctors, adequately get breakfast before starting to fast and after the fasting take essential calori and hydration. More comprehensive randomized studies are needed to explain the effects of fasting on the pregnancy and fetal outcomes.

5.
Pak J Med Sci ; 30(3): 589-92, 2014 May.
Artículo en Inglés | MEDLINE | ID: mdl-24948985

RESUMEN

OBJECTIVE: Mean Platelet Volume (MPV) is an important indicator of platelet activation. It is known that MPV increases in patients with coronory artery disease, diabetes mellitus, atherosclerosis and Polycystic ovary syndrome (PCOS). Our aim was to measure the MPV in lean patients with polycystic ovary syndrome. METHODS: The present study was designed to examine the platelet function by measuring MPV in non-obese women with PCOS. A total of 50 outpatients with PCOS were included. The control group consisted of 50 healthy subjects. Serum platelet, MPV, and white blood cell (WBC) levels were compared and evaluated retrospectively in all participants. These values were compared by statistical analysis. RESULTS: There were no statistically significant difference in between groups regarding MPV (p═0.357), WBC (p═0,414) and platelet (p═0,666). CONCLUSION: There are studies implying MPV increase in PCOS patients, in our patients MPV levels did not correlate with PCOS except for patients with obesity. We think that PCOS itself has no effect on MPV levels and obesity changes MPV levels.

6.
Arch Gynecol Obstet ; 285(5): 1369-74, 2012 May.
Artículo en Inglés | MEDLINE | ID: mdl-22159745

RESUMEN

PURPOSE: To investigate the diagnostic value of blood flow measurements in endometrial, myometrial and uterine vasculature by transvaginal Doppler ultrasonography in the differentiation of the neoplastic endometrial pathologies in women with postmenopausal bleeding. METHODS: 106 women who presented with postmenopausal bleeding were enrolled in a prospective cohort study. Endometrial thickness, pulsatility and resistance indices of the uterine, myometrial and endometrial vasculature, endometrial histopathology were measured by transvaginal Doppler sonography. Dilatation and curettage were performed for all women. Sonographic and histopathological results were evaluated. RESULTS: Endometrial malignancy was diagnosed in 24 of the patients (22.7%). Endometrial thickness was found to be higher in the patients with malign histopathology compared with the patients of benign histopathology. Statistically, uterine artery PI, RI, radial artery PI, spiral artery PI, and RI were also significantly lower in patients with malign histopathology. According to ROC curve analysis the endometrial thickness of 5 mm, uterine artery PI of 1.450, uterine artery RI of 0.715, radial artery PI of 1.060, and radial artery RI of 0.645 were defined as the cut-off points. In multivariate regression model, only uterine artery PI was identified as independent determinant of malignant endometrium. CONCLUSIONS: Blood flow of uterine artery and also myometrial and endometrial vasculature displayed lower impedance in patients with malignant endometrium, but these lower indices are not already adequate for using as diagnostic tests.


Asunto(s)
Neoplasias Endometriales/diagnóstico por imagen , Posmenopausia , Flujo Sanguíneo Regional , Útero/irrigación sanguínea , Adulto , Anciano , Neoplasias Endometriales/fisiopatología , Femenino , Humanos , Persona de Mediana Edad , Estudios Prospectivos , Ultrasonografía Doppler
7.
Arch Gynecol Obstet ; 281(1): 49-54, 2010 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-19333611

RESUMEN

PURPOSE: We investigated the relation between body mass index (BMI) value during labor and pregnancy outcomes in a group of Turkish population. METHODS: The data on 9,112 singleton pregnancies were reviewed retrospectively. Patients were classified into three groups according to their BMI values: normal (BMI 20-25 kg/m(2), n = 5,685, 62.4%), overweight (BMI 20-25 kg/m(2), n = 2,214, 24.3%) and obese (BMI >30 kg/m(2), n = 1,213, 33.3%). RESULTS: Gestational diabetes mellitus (P = 0.000), risk of delivering a baby >90th percentile (P = 0.000) and preeclampsia (P = 0.000) were increased in parallel with increased BMI. A statically significant difference was observed between the normal and obese groups in terms of the abdominal cesarean rates (P = 0.020). However, a significant difference was not observed in terms of preterm delivery (P = 0.846), birthweight <10th percentile (P = 0.484), placenta previa (P = 0.880), ablatio placenta (P = 0.499) and intrauterine death (P = 0.175) between the groups. CONCLUSIONS: Regardless of the gestation, BMI is a factor that affects the fetal and maternal outcomes. The obese and overweight women should be followed up carefully during the labor and delivery.


Asunto(s)
Índice de Masa Corporal , Obesidad/epidemiología , Complicaciones del Embarazo/epidemiología , Resultado del Embarazo , Adulto , Femenino , Humanos , Embarazo , Estudios Retrospectivos , Turquía/epidemiología , Adulto Joven
8.
Arch Gynecol Obstet ; 282(1): 69-73, 2010 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-19940997

RESUMEN

INTRODUCTION: Loop electrosurgical excision procedure (LEEP) is a basic procedure in the conization performed on patients with CIN II/III. After excisional therapy, close follow up is essential for the earlier detection of residual and recurrent disease. The value of PAP-smear and HPV-DNA tests for investigation of residual and recurrent disease in patients diagnosed with high-grade intraepithelial lesion after LEEP treatment was purposed. MATERIALS AND METHODS: 42 patients were included in the study for whom epithelial cell anomalies were detected at PAP-smear screening. HPV-DNA test, colposcopy, cervical biopsy and endocervical curettage and then LEEP procedures were performed. The patients were followed with HPV DNA and PAP-smear tests in terms of recurrence and residual disease at 3-month intervals. RESULTS: HPV-DNA examination revealed that 36 patients (85.7%) were positive for high-risk HPV-DNA before treatment. Histopathological evaluation of LEEP materials revealed the presence of CIN I in 4 and CIN II/III in 38 patients. Surgical margin was positive in five patients. No sign of invasive cervical neoplasia was detected. The high-risk HPV DNA's persistence was observed in 11 (30.6%) of the 36 patients of whom HPV-DNA positivity had been detected before the treatment. HSIL was detected in four patients using PAP-smear on the third month examination. Positive LEEP surgical margins were found to be positively correlated both with HPV-DNA positivity detected during the follow-up examination and with the presence of residual disease in the follow-up PAP smear. CONCLUSION: LEEP is a basic procedure in the conization performed on patients with CIN II/III. In spite of high recurrence and residual disease rates, this kind of patients requires close monitoring. Follow-up with HPV and PAP-smear tests after LEEP treatment is of great importance in the detection of residual or recurrent disease.


Asunto(s)
ADN Viral/análisis , Electrocirugia/métodos , Displasia del Cuello del Útero/cirugía , Adulto , Biopsia , Femenino , Estudios de Seguimiento , Humanos , Persona de Mediana Edad , Recurrencia Local de Neoplasia/patología , Recurrencia Local de Neoplasia/cirugía , Recurrencia Local de Neoplasia/virología , Neoplasia Residual/patología , Neoplasia Residual/virología , Prueba de Papanicolaou , Papillomaviridae/genética , Papillomaviridae/aislamiento & purificación , Infecciones por Papillomavirus/diagnóstico , Estudios Prospectivos , Recurrencia , Resultado del Tratamiento , Neoplasias del Cuello Uterino/patología , Neoplasias del Cuello Uterino/cirugía , Neoplasias del Cuello Uterino/virología , Frotis Vaginal , Displasia del Cuello del Útero/patología , Displasia del Cuello del Útero/virología
9.
Ginekol Pol ; 81(7): 501-5, 2010 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-20825050

RESUMEN

INTRODUCTION: Endometrial carcinoma is a common malignancy of the female genital tract. There is a strong correlation between myometrial invasion and clinical prognosis. Increasing myometrial penetration is associated with an increasing risk of pelvic and para-aortic lymph node metastasis, adnexal metastasis, positive peritoneal cytology local vault recurrence, and hematogenous spread. The causal role for Insulin-like growth factor-1 and insulin in endometrial carcinogenesis is well supported and insulin and IGF system have mitogenic and antiapoptotic activity Endometrial cancer cell lines express high-affinity insulin receptors, consistent with there being a direct biological effect of insulin and IGF system on the growth and myometrial invasion of endometrial cancer cells. MATERIAL AND METHODS: Patients with endometrial carcinoma have been divided into three groups: tumor confined to the endometrium (stage IA, n:24), endometrial carcinoma with a minimal invasion (less than 50% of the myometrium; stage IB, n:32), and the control group (n:40). Demographic factors, estradiol and free IGF-1 plasma levels have been compared in all groups. RESULTS: Lower Free IGF-1 plasma levels were found in patients with myometrial invasion when compared to the patients without myomnetrial invasion. CONCLUSIONS: In the following work we have presented the current understanding of endometrial carcinoma, association between free IGF-1 plasma levels and myometrial invasion in patients with endometrial adenocarcinoma in terms of management and survival.


Asunto(s)
Adenocarcinoma/metabolismo , Adenocarcinoma/patología , Neoplasias Endometriales/metabolismo , Neoplasias Endometriales/patología , Factor I del Crecimiento Similar a la Insulina/análisis , Miometrio/patología , Anciano , Anciano de 80 o más Años , Estradiol/sangre , Femenino , Humanos , Persona de Mediana Edad , Invasividad Neoplásica , Estadificación de Neoplasias , Polonia , Pronóstico , Estudios Prospectivos
10.
Arch Gynecol Obstet ; 280(6): 939-44, 2009 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-19306011

RESUMEN

INTRODUCTION: The appropriate management of advanced ovarian cancer has been controversial in recent years. Lymphatic node involvement is known one of the most important prognostic factors in epithelial ovarian carcinomas. On the other hand in patients with advanced ovarian cancer involving the upper abdomen (with/without lymph node involvement) the evaluation of pelvic and para-aortic lymph nodes does not contribute to the staging and more importantly it does not improve overall-survival. MATERIALS AND METHODS: One hundred three patients underwent systematic pelvic and para-aortic lymphadenectomy in our clinic. Fifty-three patients with FIGO stage IIIC and IV epithelial ovarian tumor were included in the study. The numbers of positive lymph nodes in each patient were compared with the preoperative CA125 values, positivity/negativity of peritoneal washings and tumor types. Also we compared the patients with positive lymph nodes with patients with negative lymph nodes and investigate differences in CA125 levels, histological types, and cytology. RESULTS: No significant difference was observed between the patients' preoperative CA125 values and the number of positive lymph nodes. A significant relation was not determined between the positivity or negativity of peritoneal washings and the number of positive lymph nodes. As a number of positive lymph nodes were compared with the tumor types a significant difference was not observed. On the other hand, statistically, a significant relationship was found between patients with positive lymph nodes and patients with negative lymph nodes in terms of preoperative CA125 values, the positivity or negativity of peritoneal washings and histological types of tumors. DISCUSSION: We could not determine any effects of preoperative CA125 values, histological type of tumor and peritoneal cytology on the number of positive lymph nodes. Pelvic and para-aortic lymphadenectomy must be performed for us until the factors that affect nodal involvement will be described further in larger and more comprehensive studies.


Asunto(s)
Carcinoma/patología , Ganglios Linfáticos/patología , Neoplasias Ováricas/patología , Adulto , Anciano , Antígeno Ca-125/sangre , Carcinoma/sangre , Carcinoma/cirugía , Femenino , Histocitoquímica , Humanos , Escisión del Ganglio Linfático/métodos , Ganglios Linfáticos/citología , Ganglios Linfáticos/cirugía , Metástasis Linfática , Persona de Mediana Edad , Estadificación de Neoplasias , Neoplasias Ováricas/sangre , Neoplasias Ováricas/cirugía , Estudios Retrospectivos , Adulto Joven
11.
Arch Gynecol Obstet ; 279(5): 739-42, 2009 May.
Artículo en Inglés | MEDLINE | ID: mdl-18797898

RESUMEN

INTRODUCTION: Intrauterine device (IUD) application has been used for over 30 years and is a widely accepted contraception method among women because of its low-complication rates. The use of intrauterine devices may cause complications but migration of the IUD into an adjacent organ is rarely encountered. CASE: In the present report, we present a 26-year-old patient to whom IUD had been applied 2 years ago and whose examination performed due to pain and urinary complaints revealed migration of the uterine device into the bladder. CONCLUSION: Patients with pelvic pain and chronic irritative urinary symptoms whose vaginal examination and ultrasonography reveal a dislocated IUD should be carefully examined for the migration of the IUD into the bladder. In order to avoid this rare complication, patient should be evaluated physically and ultrasonographically for uterine position, thinness of the uterine wall and inflammatory disease before the insertion. The patient should be evaluated with sonography immediately after insertion and periodically.


Asunto(s)
Migración de Cuerpo Extraño , Dispositivos Intrauterinos , Enfermedades de la Vejiga Urinaria/etiología , Adulto , Femenino , Humanos , Radiografía , Ultrasonografía , Enfermedades de la Vejiga Urinaria/diagnóstico por imagen
12.
Arch Gynecol Obstet ; 280(5): 819-22, 2009 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-19242707

RESUMEN

BACKGROUND: Primary vaginal melanoma is a rare, highly malignant, and poor prognostic disease. CASE: The 51-year-old patient with diagnosis of vaginal malignant melanoma was referred to our clinic. Since detection of pervasive brown lesions in the vagina total vaginectomy was performed. At pathological investigation melanoma was not determined. Immunotherapy was administered adjuvantly. Paraaortic lymph node metastasis was seen on the ninth month after total vaginectomy and the metastatic lymph nodes were excised. Cisplatin and tremozolamide chemotherapy was administered for six cycles after surgery. The patient is alive and disease-free at 18th month of the diagnosis of the disease. CONCLUSION: The impact of therapy on outcome of primary vaginal malign melanomas is poorly understood. Improved clinical outcomes were associated with surgical removal of gross disease whenever possible. Because of the low rate of lymph node metastasis, elective pelvic lymph node dissection is not mandatory. We presented a case of FIGO stage I primary vaginal malignant melanoma, which metastasized to the paraaortic lymph nodes 9 months after the primary operation.


Asunto(s)
Melanoma/patología , Melanoma/terapia , Neoplasias Vaginales/patología , Neoplasias Vaginales/terapia , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Cisplatino/administración & dosificación , Dacarbazina/administración & dosificación , Dacarbazina/análogos & derivados , Femenino , Humanos , Interferón-alfa/administración & dosificación , Metástasis Linfática , Persona de Mediana Edad , Temozolomida
13.
Arch Gynecol Obstet ; 279(2): 203-7, 2009 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-18470522

RESUMEN

INTRODUCTION: The symptoms and findings of ovarian cancer are parallel with the degree of intra-abdominal expansion of the tumor. Metastases in the early stage occur by peritoneal fluid's tracking via the circulatory system. Renal and cerebral metastases of ovarian cancer have been previously reported, but axillary lymph node metastasis is quite rare. Axillary lymph node metastasis usually occurs in the advanced stage. MATERIALS AND METHODS: We present a 47-year-old female who had applied adjuvant chemotherapy following cyto-reductive surgery because of stage 3C ovarian cancer. Axillary lymph node metastasis was detected in the postoperative 32 months. CONCLUSION: As tumors in axillary lymph nodes are found in patients with an ovarian carcinoma, the treatment is also so important too. Metastasis to the breast be differentiated accurately from primary breast cancer, because prognosis and treatment differ significantly. Accurate diagnosis of these metastases may allow more appropriate therapy, such as chemotherapy, and prevent the patient from an unnecessary major breast surgery.


Asunto(s)
Axila , Metástasis Linfática/diagnóstico , Neoplasias Ováricas/patología , Quimioterapia Adyuvante , Trompas Uterinas/cirugía , Femenino , Humanos , Histerectomía , Inmunohistoquímica , Metástasis Linfática/patología , Persona de Mediana Edad , Estadificación de Neoplasias , Epiplón/cirugía , Neoplasias Ováricas/tratamiento farmacológico , Neoplasias Ováricas/cirugía , Ovariectomía
14.
Clin Genitourin Cancer ; 5(7): 438-45, 2007 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-18272026

RESUMEN

PURPOSE: The aim of this study was to evaluate the demographic, histologic, and topographic characteristics, and the association of synchronous and metachronous multiple primary neoplasms. PATIENTS AND METHODS: Five hundred seventy-two multiple primary tumors (n = 286) of 20,895 tumors recorded from 1993 to 2005 by the office of Izmir Cancer Registry at the Izmir Ataturk Training and Research Hospital were analyzed. chi(2) and Student t test were performed. RESULTS: One hundred fifty-eight patients had synchronous tumors whereas 128 had metachronous tumors. Both groups were more frequent among men and among patients aged > 50 years. The distribution of synchronous and metachronous tumors between sex and age groups was similar (P = .462 and P = .479, respectively). Carcinomas were more frequent and histologic compositions of both of the groups were significantly different (P = .009). Pairs of the same topographic origin were significantly more frequent in synchronous tumors (P = .019). The urogenital system was the most frequent location in all groups. The leading tumoral association was between urogenital-urogenital tumors, also. Detailed evaluation of the metachronous group revealed that the most frequent organ associations were of breast-ovary (n = 7) and bladder-larynx (n = 5). CONCLUSION: Field cancerization in the epithelium, theory of a common clonal origin, or the screening effect might account for the relatively frequent association of urogenital tumors. The association of the tumors of breast-ovary might be related to the endocrine effect. Further studies complying with international rules and using data from different population-based tumor registries are necessary to elucidate site correlation.


Asunto(s)
Neoplasias Primarias Múltiples/epidemiología , Sistema de Registros , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Turquía/epidemiología , Neoplasias Urogenitales/epidemiología
15.
J Reprod Med ; 51(9): 747-50, 2006 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-17039711

RESUMEN

BACKGROUND: For patients with Down syndrome, the reproductive period is becoming longer in relation to the increasing lifetime. Thus, the possibility of reproductive disorders is also increasing. CASE: A 37-year-old woman with trisomy 21 was hospitalized with uterine myomatosis, which was spreading to the umbilicus. Total abdominal hysterectomy and bilateral salpingo-oophorectomy were performed, and estrogen replacement was given after surgery. CONCLUSION: The incidence of solid tumors in Down syndrome patients is extremely rare or nonexistent. This case calls attention to reproductive pathology in long-lived women with Down syndrome.


Asunto(s)
Síndrome de Down/complicaciones , Leiomiomatosis/patología , Neoplasias Uterinas/patología , Adulto , Femenino , Humanos , Leiomiomatosis/complicaciones , Leiomiomatosis/cirugía , Ovariectomía , Neoplasias Uterinas/complicaciones , Neoplasias Uterinas/cirugía , Útero/patología , Útero/cirugía
16.
Diagn Interv Radiol ; 11(4): 189-94, 2005 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-16320222

RESUMEN

PURPOSE: Our aim was to determine the distribution and nature of cranial MRI findings in preeclampsia/eclampsia, and also to correlate them with clinical and laboratory data. MATERIALS AND METHODS: MR imaging was performed in 39 patients with preeclampsia (n=30) and eclampsia (n=9), and the distribution and signal patterns of the lesions were documented. Clinical findings, blood pressures, and laboratory data were compared statistically in patients with and without MR imaging findings. RESULTS: MR imaging was normal in 21 of the patients. In 18 patients, cortical-subcortical lesions, which appeared iso-/hypointense on T1W and hyperintense on T2W images, were detected. The occipital lobe was involved in all patients, followed by the parietal, frontal, and temporal lobes, and basal ganglia and pons. The lesions showed watershed distribution in 13 patients. When the patients with and without MR imaging findings were compared, there was a statistically significant difference regarding visual disturbances, depression of consciousness, and seizures (p=0.042, p=0.006, p=0.000, respectively). Although patients with MR imaging findings showed higher blood pressures as compared to those without MR imaging findings, there was no statistically significant difference (p=0.074). In patients with MR imaging findings, lactate dehydrogenase (LDH), uric acid, and creatinine levels were significantly higher than those without MR imaging findings (p=0.006, p=0.010, p=0.005, respectively). CONCLUSION: Increased permeability of the blood-brain-barrier related to endothelial injury plays a major role in the pathogenesis of preeclampsia/eclampsia. Relatively minor increases in blood pressure may cause cerebral lesions. However, when the cerebral autoregulation mechanism is considered, the distribution of cerebral lesions in the posterior circulation and watershed zones, which are relatively sparsely innervated by sympathetic nerves, provides evidence that the main determinant of pathogenesis is acute fluctuations in blood pressure.


Asunto(s)
Eclampsia/patología , Imagen por Resonancia Magnética , Preeclampsia/patología , Adolescente , Adulto , Análisis Químico de la Sangre , Presión Sanguínea , Eclampsia/sangre , Eclampsia/fisiopatología , Femenino , Humanos , Preeclampsia/sangre , Preeclampsia/fisiopatología , Valor Predictivo de las Pruebas , Embarazo , Estudios Prospectivos , Estudios Retrospectivos
17.
Asian Pac J Cancer Prev ; 16(12): 4905-8, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-26163613

RESUMEN

BACKGROUND: Platelets are blood elements thought to play a role in the immune system and therefore tumor development and metastasis. Platelet activation parameters such as mean platelet volume (MPV), platelet distribution width (PDW), and plateletcrit (PCT) can be easily evaluated with the whole blood count and have been studied as markers of systemic inflammatory responses in various cancer types. Our aim in this study was to evaluate the correlation between endometrial pathologies and MPV, PDW and PCT. MATERIALS AND METHODS: A total of 194 patients who presented to our clinic with abnormal vaginal bleeding were included in our study. The patients were divided into 3 groups (endometrial hyperplasia, endometrial cancer, control) according to their pathology results. The groups were compared for MPV, PDW, and PCT values obtained from the blood samples taken on endometrial biopsy day. RESULTS: The endometrial cancer patients were the oldest group (p=0.04). There was no significant difference between the three groups in terms of white blood cell count (WBC), platelet count (PC), and hemoglobin (Hb) level. The highest MPV (p<0.001), PDW (p=0.002), and PCT (p<0.001) levels were in the endometrial cancer group, and the lowest levels were in the control group. CONCLUSIONS: The easy evaluation of platelet parameters in patients who are suspected of having endometrial pathology is a significant advantage. We found MPV, PDW, and PCT to be correlated with the severity of endometrial pathology with the highest values in endometrial cancer. Studies to be conducted together with different laboratory parameters will further help evaluate the diagnosis and severity of endometrial cancer and precursor lesions.


Asunto(s)
Biomarcadores/análisis , Plaquetas/patología , Hiperplasia Endometrial/sangre , Hiperplasia Endometrial/patología , Neoplasias Endometriales/sangre , Neoplasias Endometriales/patología , Estudios Transversales , Femenino , Estudios de Seguimiento , Humanos , Volúmen Plaquetario Medio , Persona de Mediana Edad , Activación Plaquetaria , Recuento de Plaquetas , Pronóstico , Estudios Retrospectivos
18.
Int J Clin Exp Med ; 8(5): 7823-9, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-26221335

RESUMEN

AIM: The evaluation of the uterine artery recanalization rate and color Doppler parameters during follow-up after bilateral uterine artery ligation (BUAL) for postpartum hemorrhage (PPH) related to uterine atony. MATERIAL AND METHOD: A total of 40 female patients who underwent BUAL for PPH related to uterine atony and 96 females who gave birth without complication at Hatay Obstetrics and Gynecology Hospital between January 2009 and December 2012 (48 months) were included in the study. The patients' uterine artery recanalization rate and all subjects' color Doppler ultrasonographic parameters (PI, RI, PSV and EDV) were evaluated at the 6th and 12(th) months. RESULT: No statistically significant difference was found between the age, obstetric history (gravida and parity), BMI, type of delivery, birth weight and gestational age when the demographic data of the groups were evaluated. The patient group UtA recanalization rate was 32.5% and 37.5% for the left and right UtA respectively at the 12-month follow-up. No statistically significant difference was found in the comparison of 6- and 12-month right and left uterine artery diameters and color doppler parameters of the patient group (UtA diameters P=0.322 and P=0.787, RI index P=0.390 and P=0.094, PI index P=0.949 and P=0.374, PSV P=0.335 and P=0.085, EDV P=0.173 and P=0.418, respectively). However, right and left ovarian volume was found to significantly increase during follow-up in patient group (P<0.001 for both right and left ovary). On the other hand, a statistically significant difference was found between the patient group and the control group in the comparison of the 6- and 12-month right and left uterine artery values (6th month; P<0.001 for both UtA diameters, RI, PI, PSV, EDV; 12(th) month; P<0.001 for right UtA diameter, RI, PI, PSV, EDV and P=0.002 for left UtA diameter). A statistically significant difference was found only in right ovary volume in the 6th month evaluation of the patient and control group ovary volumes (P=0.011). DISCUSSION: The recanalization rate and isolated uterine blood supply during low-term follow-up are low following the BUAL technique. The evaluation of future fertility results will be helpful in determining the reliability of this procedure in a definite manner.

19.
Eur J Obstet Gynecol Reprod Biol ; 112(1): 57-60, 2004 Jan 15.
Artículo en Inglés | MEDLINE | ID: mdl-14687740

RESUMEN

OBJECTIVE: To investigate whether manual removal of the placenta is associated with significantly more blood loss compared to spontaneous separation of the placenta during cesarean section. STUDY DESIGN: This was a randomised study of 200 women with normal pregnancies undergoing cesarean section. Patients were randomly assigned to the study group, manual removal (n=100) or the control group, spontaneous separation (n=100). Operative blood loss was measured using a volume and gravimetric method. Patients postoperative complications were recorded and hemoglobin levels measured at 24 and 48 h. RESULTS: The amount of blood loss associated with spontaneous and manual removal of the placenta was 626+/-253 ml and 589+/-272 ml, respectively. This difference was not significant. There was a decrease in the postoperative hemoglobin levels in both groups which was not significantly different. The incidence of endometritis, wound infection, and the need for blood transfusion was similar in the two groups. CONCLUSION: Manual delivery of the placenta is not associated with a significantly greater risk of operative blood loss, decreased postoperative hemoglobin levels or increased incidence of endometritis compared with spontaneous placental separation.


Asunto(s)
Pérdida de Sangre Quirúrgica/prevención & control , Cesárea/métodos , Placenta , Hemorragia Posoperatoria/prevención & control , Hemorragia Uterina/prevención & control , Adulto , Análisis de Varianza , Femenino , Estudios de Seguimiento , Hemostasis Quirúrgica/métodos , Humanos , Embarazo , Probabilidad , Estudios Prospectivos , Medición de Riesgo , Sensibilidad y Especificidad , Resultado del Tratamiento
20.
Int J Clin Exp Med ; 7(12): 5621-8, 2014.
Artículo en Inglés | MEDLINE | ID: mdl-25664081

RESUMEN

AIM: The evaluation of the effect of repeat cesarean sections in adolescent pregnancies on the morbidity, obstetric and perinatal results. MATERIALS AND METHODS: We reviewed the patient file and hospital records of patients who underwent at least one cesarean section among adolescent age group pregnant women who gave birth at our clinic between January 2010 and May 2013. The patients were divided into two groups as the patients who underwent the second cesarean section (116 patients) and those who underwent the third cesarean section (36 patients). The demographic data, maternal data and obstetric and perinatal results of the patients were evaluated. RESULTS: A significant difference was present between the patients in the evaluation of the total number of examinations during pregnancy (P = 0.001), total maternal weight gain during pregnancy (P = 0.006), and the first examination gestational age (P = 0.006) and all values were less favorable in the third cesarean group. The gestational week at birth (P < 0.001), birth weight (P < 0.001), and APGAR score (P < 0.001) in the group with the third cesarean section were statistically significantly lower than the second cesarean section. The third cesarean cesarean was found to cause a significant risk increase for placenta accreta risk in adolescent pregnancies (P = 0.042). CONCLUSION: The increasing number of cesarean sections in the adolescent group is seen to be a significant risk factor for low gestational week of birth, low birth weight and related morbidities. The most important reason for the increased morbidity with increasing cesarean sections in the adolescent age has been defined as placenta accreta.

SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA