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Biomedical subjects

O Ceci

Publications and source records attributed to O Ceci.

At least 19 recordsLinked to original sources
PubMed2004

Operative office hysteroscopy without anesthesia: analysis of 4863 cases performed with mechanical instruments.

STUDY OBJECTIVE: To evaluate the efficacy of, and patients' satisfaction with, office hysteroscopic treatment of benign intrauterine pathologies using 5F hysteroscopic instruments. DESIGN: Observational clinical study (Canadian Task Force classification II). SETTING: University center. PATIENTS: Four thousand eight hundred sixty-three (4863) women. INTERVENTION: Office hysteroscopy without analgesia or anesthesia. MEASUREMENTS AND MAIN RESULTS: We used 5F mechanical instruments (scissors, grasping forceps) to treat cervical and endometrial polyps ranging between 0.2 and 3.7 cm, as well as intrauterine adhesions and anatomic impediments. From 71.9% to 93.5% of women underwent the procedure without discomfort for all pathologies treated except endometrial polyps larger than the internal cervical os, for which 63.6% experienced low or moderate pain. At 3-month follow-up, pathology persisted in 364 patients (5.6%). CONCLUSION: Simple instruments enable us to perform many operative procedures in an office setting with excellent patient satisfaction, provided that the indications are correct.

Adolescent↗
PubMed2003

Antimicrobial prophylaxis in laparoscopic gynecologic surgery: a prospective randomized study comparing amoxicillin-clavulanic acid with cefazolin.

Numerous studies have been published in recent years about antimicrobial prophylaxis in gynecologic surgery, but the optimal drug and schedule for the different surgical procedures is still a matter of debate. The aim of the present study was to compare two ultra-short term antimicrobial prophylaxis regimens (amoxicillin-clavulanic acid and cefazolin) in preventing infections following laparoscopic gynecologic operations. Three hundred sixty women hospitalized for a laparoscopic gynecologic surgery procedure were included in the study between January 1999, and December 2001. Patients were randomly allocated to receive amoxicillin-clavulanic acid (2.2 g) [Group A] or cefazolin (2 g) [Group B] as a single dose 30 minutes before surgery. Each patient was assessed daily until discharge to evidence febrile status and the presence of infections at the operative site, urinary tract and respiratory tract. In the amoxicillin-clavulanic acid (Group A) and cefazolin (Group B) groups, overall 164 and 172 patients, respectively, were evaluable for prophylactic efficacy at hospital discharge. Infectious complications were infrequent in both groups with febrile morbidity occurring in only one patient (0.6%) in the amoxicillin-clavulanic group. No sign of infections at the surgical site, urinary tract and respiratory tract was observed in either group. No death due to sepsis was recorded. It is concluded that ultra-short term prophylaxis with both amoxicillin-clavulanic acid and cefazolin is safe and effective in elective laparoscopic gynecologic surgery.

Adolescent↗
PubMed2002

Endometrial biopsies using small-diameter hysteroscopes and 5F instruments: how can we obtain enough material for a correct histologic diagnosis?

STUDY OBJECTIVE: To evaluate the quantity of biopsy tissue obtained by hysteroscopic grasp technique compared with classic punch technique. DESIGN: Observational study (Canadian Task Force classification II-2). SETTING: University hospital. PATIENTS: One thousand two hundred seventy-six women. INTERVENTION: Targeted biopsies performed in an office setting using two biopsy forceps, classic spoon and crocodile, and two methods, classic punch and grasp technique. MEASUREMENTS AND MAIN RESULTS: With either biopsy forceps, the mean increase in amount of tissue obtained by grasp technique compared with punch technique was statistically significant (p <0.005). With grasp technique, the mean amount of tissue obtained was even larger with crocodile than with spoon forceps. CONCLUSION: Targeted biopsy, when performed with the appropriate instrument and applying correct technique, can provide the pathologist with a large amount of tissue (mean 5.7 mm2) that is invariably adequate for histologic examination.

Endometrium↗
PubMed2002

Advanced operative office hysteroscopy without anaesthesia: analysis of 501 cases treated with a 5 Fr. bipolar electrode.

BACKGROUND: The aim of this study was to evaluate treatment efficacy and patient acceptability of a new bipolar probe used during office hysteroscopic treatment of benign intrauterine pathologies. METHODS: In this observational clinical study, 501 women were treated for benign intrauterine pathologies using an office hysteroscopic procedure, without analgesia or anaesthesia. A Versapoint 5 Fr. bipolar electrical generator was used to treat endometrial polyps ranging between 0.5 and 4.5 cm, as well as submucosal and partially intramural myomas between 0.6 and 2.0 cm. Treatment efficacy and patient compliance were evaluated. RESULTS: At follow-up, the uterine cavity was normal in all patients without any recurrence or persistence of the pathology. One focal adenocarcinoma was discovered at histology in an endometrial polyp of a menopausal patient. Patient acceptance was satisfactory; 47.6-79.3% of the patients underwent the procedure without discomfort. CONCLUSIONS: The combination of a new generation small diameter hysteroscope and a new bipolar 5 Fr. electrode enables the gynaecologist to treat intrauterine pathologies in an office setting without anaesthesia. Experimentation of a special set-up of the electrical generator reduced patient discomfort during the operative part of the hysteroscopic procedure.

Adult↗
PubMed2001

Diagnostic inadequacy of dilatation and curettage.

OBJECTIVE: To assess the diagnostic inadequacy of dilatation and curettage (D&C) by comparing histologic findings with this technique with those obtained after hysterectomy. DESIGN: Retrospective clinical study. SETTING: University-affiliated hospital. PATIENT(S): Three hundred ninety-seven patients with abnormal uterine bleeding who underwent D&C and, within 2 months, hysterectomy because of histologic findings or persistence of symptoms. MAIN OUTCOME MEASURE(S): Comparison of histologic findings on D&C with those obtained after hysterectomy. RESULT(S): In 248 of 397 patients (62.5%), D&C failed to detect intrauterine disorders subsequently found at hysterectomy; the sensitivity was 46%, the specificity was 100.0%, the positive predictive value was 100.0%, and the negative predictive value was 7.1%. CONCLUSION(S): Dilatation and curettage is an inadequate diagnostic and therapeutic tool for all uterine disorders; this technique missed 62.5% of major intrauterine disorders, and all endometrial disorders were still present in the removed uterus.

Atrophy↗
PubMed2001

Vertical transmission of hepatitis C virus in a cohort of 2,447 HIV-seronegative pregnant women: a 24-month prospective study.

BACKGROUND: Mother to infant transmission of hepatitis C virus (HCV) has been extensively studied in mothers with human immunodeficiency virus (HIV) infection, whereas fewer data are available on the vertical HCV transmission in HIV-negative women. METHODS: Between January 1995 and June 1997, 78 consecutive HCV-positive/HIV-negative women with their offspring entered this prospective study aimed to define the prevalence of and risk factors for HCV vertical transmission. Risk factors for HCV were carefully sought, and HCV viral load and genotype were determined in all positive mothers. The infants were tested for alanine aminotransferase (ALT) and HCV-RNA at birth and at 4, 8, 12, 18, and 24 months of age. RESULTS: Eight of 60 (13.3%) infants born to HCV-RNA positive mothers acquired HCV infection, but only 2 (3,3%) were still infected by the end of follow-up. Infants' genotypes matched that of the mothers. ALT levels were in the normal range in all study subjects throughout the follow-up. High maternal viral load (P < 0.05), possession of HCV risk factors (P < 0.004), and history of blood transfusion (P < 0.05) were associated with increased risk of HCV vertical transmission. CONCLUSIONS: This long-term prospective study shows that, although vertical transmission from HIV-negative mothers occurs in 13% of cases, there is a high rate of spontaneous viral clearance (75%). High maternal viral load and mothers belonging to HCV risk categories were the only variables predictive of the vertical transmission.

Adult↗
PubMed2000

Sonographic, hysteroscopic, and histologic evaluation of the endometrium in postmenopausal women with breast cancer receiving tamoxifen.

STUDY OBJECTIVE: To evaluate the estrogenic effects of tamoxifen on the endometrium in postmenopausal women with breast cancer. DESIGN: Consecutive study (Canadian Task Force classification II-2). SETTING: University-affiliated hospital. PATIENTS: Thirty-three women. Interventions. All patients underwent transvaginal sonography (TVS) and color flow Doppler of endometrial vessels, hysteroscopy, and, if necessary, endometrial biopsy or other operative hysteroscopic procedures. MEASUREMENTS AND MAIN RESULTS: In four women the endometrium was thin on TVS and atrophic at hysteroscopic assessment. In 29 women with thick endometrium on TVS, hysteroscopy and endometrial biopsy showed atrophy (11 patients), hyperplasia (5), polyps (11), and well-differentiated adenocarcinoma (2). The two endometrial cancers were present in women with uterine bleeding. In women with positive histologic findings, the endometrium was significantly thicker (p = 0.04) and duration of tamoxifen therapy longer than in those with negative findings, although this was not statistically significant (p = 0.067). CONCLUSION: We believe regular assessment of the endometrium by TVS should be performed in postmenopausal patients at the start of the tamoxifen therapy, and hysteroscopy in women with a thick endometrium or postmenopausal bleeding. We believe that patients with thin endometrium on TVS at the beginning of tamoxifen therapy, who have no abnormal uterine bleeding should be screened with these examinations for 2 years.

Biopsy↗
PubMed2000

Hysteroscopic evaluation of the endometrium in postmenopausal women taking tamoxifen.

STUDY OBJECTIVE: To evaluate hysteroscopic endometrial changes due to tamoxifen therapy in postmenopausal women with breast cancer. DESIGN: Retrospective study (Canadian Task Force classification II-2). SETTING: University-affiliated hospital. Patients. Eighty-eight postmenopausal women (or with iatrogenic amenorrhea) receiving tamoxifen 20 mg/day for at least 1 year for breast cancer. INTERVENTION: Record review of patients undergoing transvaginal sonography (TVS) and office hysteroscopy with eye-directed biopsy specimens obtained with a 5-mm, continuous-flow, operative hysteroscope. MEASUREMENTS AND MAIN RESULTS: Patients with thickened endometrium and pathologic findings at hysteroscopy had taken tamoxifen for significantly longer times than those without such findings (p < 0.05). CONCLUSION: Our findings confirm the estrogenic effect of tamoxifen on endometrium. Endometrial evaluation by TVS suggests further diagnostic procedures, but only hysteroscopy allows the surgeon to visualize endometrial lesions and obtain eye-directed biopsy tissue.

Adult↗
PubMed2000

Hysteroscopic evaluation of menopausal women with endometrial thickness of 4 mm or more.

STUDY OBJECTIVE: To assess the diagnostic and operative potential of hysteroscopy in postmenopausal patients selected by ultrasound criteria. DESIGN: Cohort study (Canadian Task Force classification II-2). SETTING: Outpatient ultrasound and hysteroscopy department of a university-affiliated hospital. PATIENTS: One hundred fifty-five postmenopausal women with endometrial thickness of 4 mm or more by ultrasound, in menopause for at least 1 year, with or without menopausal complaints. INTERVENTIONS: Transvaginal ultrasound and office hysteroscopy with eye-directed biopsy specimens using a 5-mm, continuous-flow, operative hysteroscope. MEASUREMENTS AND MAIN RESULTS: Of the 155 women, 129 (83%) were asymptomatic (irregular bleeding). Hysteroscopy showed endometrial pathology in 28% of asymptomatic patients (23 polyps, 5 cases of hyperplasia, 8 submucous myomata) and 76% of symptomatic women (13 polyps, 6 hyperplasia, 1 submucous myoma). Hysteroscopic results compared with histologic diagnosis showed a positive predictive value equal to 97. 1% and 95% in asymptomatic and symptomatic women, respectively, and a negative predictive value equal to 100% in both groups. CONCLUSION: Office hysteroscopy with endometrial biopsy samples has a diagnostic and operative role in postmenopausal patients selected based on endometrial thickness on ultrasound, in view of the high prevalence of endometrial pathology in both symptomatic and asymptomatic women.

Adult↗
PubMed2000

Hysteroscopic evaluation of menopausal patients with sonographically atrophic endometrium.

STUDY OBJECTIVE: To assess the diagnostic and operative potential of hysteroscopy in postmenopausal patients selected by ultrasound criteria. DESIGN: Prospective evaluation (Canadian Task Force classification II-2). SETTING: Outpatient ultrasound and hysteroscopy department of a university-affiliated hospital. PATIENTS: Two hundred twelve women with an endometrial thickness less than 4 mm on ultrasound and in menopause for at least 1 year. INTERVENTIONS: Transvaginal ultrasound and office hysteroscopy, with eye-directed biopsy specimens obtained with a 5-mm, continuous-flow operative hysteroscope, and performed without anesthesia. MEASUREMENTS AND MAIN RESULTS: Only 13 (6%) patients were symptomatic (irregular bleeding). Hysteroscopic diagnosis of endometrial polyps in three women (23%) was confirmed by histology. In the remaining 199 (94%) asymptomatic patients with atrophic endometrium on ultrasound, hysteroscopy showed an endometrial pathology in 10% (16 polyps, 4 submucous myomas); in one patient histologic evaluation disclosed focal adenocarcinoma in an endometrial polyp. CONCLUSION: Hysteroscopy allows a proper histologic diagnosis, even in asymptomatic postmenopausal women with atrophic endometrium on ultrasound.

Adult↗
PubMed1998

Recurrent peripartum cardiomyopathy.

Peripartum cardiomyopathy (PPCM) is an uncommon myocardial disease arising in the latter part of pregnancy or during the first five postpartum months, in the absence of any obvious cause and with no previously known heart disease. The risk of recurrence of PPCM is considered low when left ventricular size and function return to normal: We illustrate a case of peripartum cardiomyopathy recurred in subsequent pregnancy despite the rapid return to normal of heart size and function.

Adult↗
PubMed1997

Successful treatment of herpes simplex virus (HSV) recurrent genital infection with recombinant human (rh) granulocyte-macrophage colony stimulating factor (GM-CSF): a case report.

In the present work, we describe the treatment with rhGM-CSF of a woman affected by HSV recurrent genital infection and not responsive to specific antiviral therapy. The therapeutic regimen consisted of a subcutaneous administration of 300 mg/day of rhGM-CSF for six days. Before treatment with rhGM-CSF, polymorphonuclear cell and monocyte functional capacities and the antibacterial activity exerted by T cells were profoundly depressed. After treatment, a normalization of immune functions and a progressive disappearance of clinical manifestations were observed.

Adult↗
PubMed1997

[Delivery in nulliparous women aged < or = 18 years].

METHODS: A retrospective study of 733 nulliparous women who gave birth at the Department of Obstetrics and Gynecology at the University of Bari, in the period from 1-1-1994 to 31-12-1995, was performed to evaluate the outcome of pregnancy and neonatal outcome in adolescents < or = 18 years old. The sample was subdivided into two subgroups; the first of 114 girls < or = 18 years old; the latter of 619 women 22-34 years of age, and they were compared. RESULTS: We have found a more lengthy term of pregnancy (39.66 weeks vs 39.27 weeks p = 0.008) and a greater incidence of vacuum extraction (VE) in the group of < or = 18 years old (7.89% vs 3.23% p = 0.03).

Adolescent↗
PubMed1996

Fetal malformations in an epileptic pregnant woman treated with carbamazepine.

We report a case of an epileptic pregnant woman at 20 weeks of gestation treated with carbamazepine, whose fetus was affected by major malformations probably due to the drug teratogenicity. After a therapeutic abortion minor malformations were also found. After seven months the patient was pregnant again, at 14 weeks of gestation she aborted spontaneously a fetus with no malformations. During this pregnancy the patient took a reduced dosage of carbamazepine.

Abnormalities, Drug-Induced↗
PubMed1993

Ultrasound diagnosis of heterotopic pregnancy with viable fetuses.

Combined pregnancy is an under-estimated and increasing clinical condition. Its recognition is usually made post-operatively. Ultrasound findings are not specific. Diagnosis is possible only when the cardiac activity of the extrauterine and intrauterine fetus can be detected. In the literature, 18 pre-operative sonographic demonstrations of such cases are reported. A correct echographic assessment can show a definite diagnosis or indicate a diagnostic laparoscopy minimizing maternal morbidity and mortality and improving the prognosis of the intrauterine fetus. In this report, ultrasound diagnostic aspects are discussed.

Adult↗
PubMed1992

[Congenital cervico-vaginal atresia and pelvic endometriosis. Clinical case and review of the literature].

Congenital cervico-vaginal atresia is a rare malformation; the presence of a functioning endometrium combined with this anomaly causes a retrograde menstruation and then a greater likelihood of endometriosis. Up to the present literature relates only thirteen cases in which congenital cervico-vaginal atresia was combined with a functioning endometrium. Primary amenorrhea and cyclic, cramping lower abdominal pain was the common symptoms of all the patients. In this work we report a new case of such pathology in a 23 old woman affected also by harmonic nanism. After the review of the literature the embryologic mechanisms involved in lower Mullerian tract malformations, the surgical treatment and the mechanism of formation of endometriosis in association with an outflow tract obstruction are discussed.

Adult↗