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1.
Diagn Microbiol Infect Dis ; 108(4): 116201, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38340484

RESUMO

OBJECTIVE: To determine the rate of human papillomavirus (HPV) persistence after surgery in patients with cervical cancer, and to analyze the factors associated with HPV persistence and viral load after surgery. METHODS: Medical records of women who underwent surgery for treatment of cervical cancer between 1 January 2018 and 30 June 2019 at Obstetrics and Gynecology Hospital of Fudan University in Shanghai, China, were retrospectively analyzed. Patients with persistent HPV infection after 2 years of follow-up were identified. Univariate and multivariate analyses were employed to determine the impact of various factors including patient age, menopausal status, parity, and surgical margin status on HPV persistence. The Wilcoxon test was used to analyze the factors that influenced postoperative HPV viral load. RESULTS: Altogether, 607 women were eligible for the final analysis. The persistence rates of HPV at 6 months, 1 year, and 2 years after surgery were 17.3, 13.7, and 10.2 %, respectively. In univariate analysis, the factors that were predictive of the persistence of HPV infection were old age, postmenopausal status, and positive vaginal incision margin with cancer. In multivariate analysis, the significant independent predictive factors were postmenopausal status and positive vaginal incision margin with cancer (P < 0.05, odds ratio (OR) = 2.289, 95 % confidence interval (CI): 1.262-4.150 and OR = 3.271, 95 % CI: 1.253-8.537, respectively). A vaginal lesion with cancer or squamous intraepithelial lesion (SIL) and positive vaginal incision margin influenced HPV viral load at 6 months after surgery (P < 0.05). CONCLUSIONS: Postmenopausal patients and those with positive vaginal incision margin with cancer are at an increased risk of HPV persistence after surgical treatment for cervical cancer. Vaginal lesions with cancer or SILs and positive vaginal incision margin are risk factors for high HPV viral load after surgery.


Assuntos
Infecções por Papillomavirus , Displasia do Colo do Útero , Neoplasias do Colo do Útero , Gravidez , Humanos , Feminino , Neoplasias do Colo do Útero/cirurgia , Infecções por Papillomavirus/epidemiologia , Displasia do Colo do Útero/patologia , Displasia do Colo do Útero/cirurgia , Papillomavirus Humano , Estudos Retrospectivos , Papillomaviridae/genética , China/epidemiologia
2.
J Low Genit Tract Dis ; 28(2): 149-152, 2024 Apr 01.
Artigo em Inglês | MEDLINE | ID: mdl-38251975

RESUMO

OBJECTIVES: Evaluation of the results of treatment of adenocarcinoma in situ by loop electrosurgical excision procedure and the safety of a conservative strategy. METHODS: Identification of all cases of adenocarcinoma in situ treated by loop electrosurgical excision procedure at our institution and follow-up by a conservative strategy. Completeness of the identification of all cases was secured by data from the National Pathology Registry. The treatment strategy was based on cytologic follow-up performed by a general practitioner and, irrespective of margin status of the cone, only the results of the postoperative surveillance were indicative of further treatment. RESULTS: A total of 224 patients were identified. The overall recurrence rate with a mean follow-up time of 87.8 months was 7.6% (17/224). The recurrence rate in patients with involved margins was significantly higher than in patients with uninvolved margins, 15.7% vs 5.2%, respectively. Six recurrences were diagnosed at first examination 6 months postconization in patients with involved margins. They were treated with hysterectomy in 4 cases and reconization in 1 case. If involvement of margins alone had been an indication of further therapy (hysterectomy or reconization) immediately after conization, the conservative management strategy prevented 46 surgical procedures. Two cases of invasive cancer were diagnosed during follow-up, 150 months and 196 months after primary treatment, and after normal follow-up examinations. These 2 cases must be considered de novo cases and cannot be considered treatment failures. CONCLUSION: The conservative management strategy thus seems safe, and unnecessary surgical procedures were avoided.


Assuntos
Adenocarcinoma in Situ , Displasia do Colo do Útero , Neoplasias do Colo do Útero , Feminino , Humanos , Adenocarcinoma in Situ/cirurgia , Adenocarcinoma in Situ/diagnóstico , Neoplasias do Colo do Útero/diagnóstico , Eletrocirurgia/métodos , Resultado do Tratamento , Estudos Retrospectivos , Conização/métodos , Displasia do Colo do Útero/cirurgia
3.
J Low Genit Tract Dis ; 28(1): 48-53, 2024 Jan 01.
Artigo em Inglês | MEDLINE | ID: mdl-37934148

RESUMO

OBJECTIVES: This study compared aesthetic outcome, psychosexual distress, and treatment satisfaction between women receiving surgical treatment or medical treatment with imiquimod for vulvar high-grade squamous intraepithelial lesion. MATERIALS AND METHODS: This is an extended analysis of the multicenter, randomized noninferiority trial "topical imiquimod versus surgery for vulvar intraepithelial neoplasia." Patients were randomized to primary topical treatment or surgery and stratified by unifocal or multifocal disease. Digital photos of vulvar appearance were subsequently assessed for aesthetic outcome by 3 investigators blinded to group allocation. Psychosexual distress and treatment satisfaction were assessed with the Cervical Dysplasia Distress Questionnaire, the Sexual Activity Questionnaire, and the Client Satisfaction Questionnaire at baseline and follow-up. RESULTS: One hundred ten patients aged between 19 and 82 years were enrolled. Per-protocol analysis showed complete clinical response in 80% (37/46) using imiquimod, compared with 79% (41/52) after one surgical intervention. Photodocumentation at baseline and 6-month follow-up was available for 84 of these patients (44 imiquimod, 40 surgery). Blinded reviewer assessments of lesion size and lesion severity showed improvement from baseline to follow-up, with no differences between treatment groups. Sexual pleasure, discomfort, and distress remained stable from baseline to follow-up in both groups. CONCLUSIONS: Good aesthetic outcome of vulvar high-grade squamous intraepithelial lesion treatment can be achieved with imiquimod and surgery, consisting of ablation or local excision. Treatment satisfaction and stable psychosexual health may not be dependent on chosen treatment modality, but rather on counseling in accordance with patients' preferences.


Assuntos
Antineoplásicos , Carcinoma in Situ , Neoplasias Cutâneas , Displasia do Colo do Útero , Neoplasias Vulvares , Humanos , Feminino , Adulto Jovem , Adulto , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Imiquimode/uso terapêutico , Antineoplásicos/uso terapêutico , Aminoquinolinas , Neoplasias Vulvares/patologia , Displasia do Colo do Útero/cirurgia , Carcinoma in Situ/patologia , Resultado do Tratamento
4.
Altern Ther Health Med ; 30(1): 414-418, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-37820668

RESUMO

Objective: To analyze the association between persistent human papillomavirus (HPV) infection and vaginal microecological imbalance after surgical treatment of cervical high-grade squamous intraepithelial lesion (HSIL). Methods: This is a retrospective study, 180 cervical HSIL patients admitted to our hospital from May 2019 to May 2021 were selected, of these, 84 were treated with loop electrosurgical excision procedure (LEEP) and 96 with cold knife conization (CKC). Patients were followed up for HPV infection 1 year after surgery. There is a division into a persistent infection group (positive group) and a negative group based on the presence or absence of HPV, the detection technique was PCR amplification. The two groups were compared regarding preoperative HPV infection, vaginal micro-ecological indicators 1 year after surgery, and the correlation between persistent HPV infection and vaginal microecological imbalance. Results: At 1 year after surgery, among 180 cervical HSIL patients, 64 (35.56%) were persistently infected with HPV, with an age of (40.20 ± 4.85) years, including 36 (56.25%) with cervical intraepithelial neoplasia (CIN) grade II, 28 (43.75%) with cervical intraepithelial neoplasia (CIN) grade III, 116 (64.44%) with HPV negative, with an age of (40.22 ± 5.15) years, including 67 (57.76%) with CIN grade II and 49 (42.24%) with CIN grade III, the differences in age and CIN classification between the two groups were not statistically significant (P > .05). Preoperatively, 53 people (82.81%) with HPV viral load >100 RLU/CO in the HPV persistent infection group and 76 people (65.52%) with HPV viral load >100 RLU/CO in the HPV negative group, with statistically significant differences between the two groups (P < .05); The difference in HPV virus typing and HPV infection type between the two groups was not statistically significant (P > .05). At 1 year after surgery, the composition ratio of flora density class IV and flora diversity class IV were significantly higher in the HPV persistent infection group than in the HPV negative group, and the dominant bacteria were mainly gram-positive large bacillus, accounting for 83.33%, the difference between the two groups was statistically significant (P < .05); The differences in Nugent scores and pH values between the two groups were not statistically significant (P > .05). Logistic regression analysis showed that flora density, flora diversity, and dominant bacteria were all independent risk factors for persistent HPV infection after treatment in patients with HSIL (P < .05). Conclusion: After treatment of HSIL patients, clinical attention should be paid to monitoring of HPV infection but also to the changes in vaginal microecology, as timely correction of vaginal microecology can facilitate HPV regression and improve the patient's prognosis.


Assuntos
Infecções por Papillomavirus , Lesões Intraepiteliais Escamosas , Displasia do Colo do Útero , Neoplasias do Colo do Útero , Feminino , Humanos , Adulto , Pessoa de Meia-Idade , Infecções por Papillomavirus/complicações , Infecções por Papillomavirus/diagnóstico , Neoplasias do Colo do Útero/cirurgia , Neoplasias do Colo do Útero/patologia , Estudos Retrospectivos , Infecção Persistente , Displasia do Colo do Útero/patologia , Displasia do Colo do Útero/cirurgia , Lesões Intraepiteliais Escamosas/cirurgia
5.
J Gynecol Obstet Hum Reprod ; 53(1): 102707, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-38061495

RESUMO

INTRODUCTION: Early management of high-grade cervical intraepithelial neoplasia is one of the key steps in cervical cancer prevention after vaccination and screening. It relies on lesion removal by surgical excision, and the French National Cancer Institute (INCa) in 2016 recommend using a loop electro excision procedure (LEEP). However, the laser excision method seems to be as effective with similar rates of negative excision margins and postoperative clearance of HPV. OBJECTIVE: The main objective of our study was to compare the laser excision method to LEEP by evaluating the quality of the surgical margins. We also studied factors associated with the status of the margins and the depth of cones. METHODS: We conducted a retrospective unicentric study between 2009 and 2017. RESULTS: Two hundred and thirty-one patients were included: 154 laser excisions and 77 LEEP. Negative surgical margin was achieved in 69.5 % of laser excisions and 72.7 % of LEEP (p = 0.649). Concerning factors predicting margin status, only a greater cone depth was associated with negative margins (OR: 0.91 (95 %CI: 0.84, 0.89); p = 0.02). The surgical technique was not found to be associated with the status of the margins (OR: 0.85 (95 %CI: 0.46,1.56); p = 0.61). Concerning factors predicting cone depth, only the LEEP was associated with a shorter cone depth (OR: 0.24 (95 %CI: 0.08, 0.69); p 0.008). Significant results are based on univariate analysis. CONCLUSION: No difference was found between the two technics concerning the rate of negative margins. However, LEEP seems to be associated with shorter cone depth in this study.


Assuntos
Displasia do Colo do Útero , Neoplasias do Colo do Útero , Feminino , Humanos , Neoplasias do Colo do Útero/cirurgia , Neoplasias do Colo do Útero/patologia , Eletrocirurgia/métodos , Estudos Retrospectivos , Displasia do Colo do Útero/cirurgia , Margens de Excisão
6.
J Public Health Manag Pract ; 30(1): 89-98, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-37350621

RESUMO

OBJECTIVE: To assess the impact of a multicomponent intervention in women with cervical dysplasia who were treated with loop electrosurgical excision procedure (LEEP), as well as the time between colposcopy and treatment. DESIGN: Retrospective cohort study. INTERVENTION: Clinic participation in a multicomponent cervical cancer prevention program that included community outreach, patient in-reach, and navigation, as well as provider capacity building with in-person training and ongoing telementoring through Project ECHO. MAIN OUTCOME MEASURES: Medical records were reviewed to evaluate women with cervical dysplasia undergoing treatment with LEEP within 90 days of colposcopy, as well as time between colposcopy and treatment. Baseline data from year 1 were compared with each subsequent year of implementation. Additional variables examined included patient's age, history of abnormal screening results, and percentage of families living below poverty line based on county of residence, parity, and clinic site. We performed logistic regression and multiple linear regression analyses to assess the programmatic impact in the outcomes of interest by year of program implementation. RESULTS: A total of 290 women were included in the study. The proportion of women undergoing treatment within 90 days of colposcopy increased from 76.2% at baseline to 91.3% in year 3 and 92.9% in year 4 of program implementation. The odds of undergoing treatment within 90 days were 5.11 times higher in year 4 of program implementation than at baseline. The mean time between colposcopy and LEEP decreased from 62 days at baseline to 45 days by year 4 of program implementation. CONCLUSIONS: Implementation of our multicomponent cervical cancer prevention program increased the proportion of women undergoing LEEP within 90 days of colposcopy and decreased the time between colposcopy and LEEP. This program has the potential to support cervical cancer prevention efforts and could be implemented in other low-resource settings.


Assuntos
Lesões Pré-Cancerosas , Displasia do Colo do Útero , Neoplasias do Colo do Útero , Gravidez , Feminino , Humanos , Neoplasias do Colo do Útero/cirurgia , Neoplasias do Colo do Útero/diagnóstico , Estudos Retrospectivos , Texas/epidemiologia , Eletrocirurgia/métodos , Displasia do Colo do Útero/patologia , Displasia do Colo do Útero/cirurgia , Lesões Pré-Cancerosas/cirurgia
7.
Diagn Microbiol Infect Dis ; 108(1): 116119, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-37890308

RESUMO

To evaluate the diagnostic value of combining HPV E6/E7 mRNA testing with Thin-Prep cytology (TCT) for residual/recurrence detection, a total of 289 patients who underwent loop electrosurgical excision procedure (LEEP) for high-grade cervical lesions were included. Patients were followed up at different time points, and residual/recurrent lesions were confirmed through vaginoscopy. TCT, HPV-DNA, and HPV E6/E7 mRNA tests were conducted. Diagnostic performance, including sensitivity, specificity, positive predictive value, negative predictive value, and accuracy, was assessed. Among the patients, 76 cases showed residual lesions/recurrence, while 213 cases showed no residual/recurrence. Positive margins in the cervical-vaginal and cervical canal areas were associated with a higher risk of residual/recurrence. The combined HPV E6/E7 mRNA and TCT test showed higher diagnostic efficacy than individual tests at 6-, 12-, and 24-months follow-up. The combined test consistently demonstrated higher specificity and sensitivity, with significantly larger area under the curve (AUC) values compared to the individual tests.


Assuntos
Proteínas Oncogênicas Virais , Infecções por Papillomavirus , Displasia do Colo do Útero , Neoplasias do Colo do Útero , Feminino , Humanos , Neoplasias do Colo do Útero/diagnóstico , Neoplasias do Colo do Útero/cirurgia , Eletrocirurgia , RNA Mensageiro/genética , Infecções por Papillomavirus/diagnóstico , Infecções por Papillomavirus/cirurgia , Displasia do Colo do Útero/diagnóstico , Displasia do Colo do Útero/patologia , Displasia do Colo do Útero/cirurgia , Proteínas Oncogênicas Virais/genética , Papillomaviridae/genética , DNA Viral/genética
8.
Microvasc Res ; 151: 104608, 2024 01.
Artigo em Inglês | MEDLINE | ID: mdl-37690508

RESUMO

BACKGROUND: Ninety percent of cervical cancer (CC) diagnoses and deaths occur in low and middle-income countries (LMICs). Especially in these countries, where human and material resources are limited, there is a need for real-time screening methods that enable immediate treatment decisions (i.e., 'see and treat'). OBJECTIVE: To evaluate whether handheld vital microscopy (HVM) enables real-time detection of microvascular alterations associated with cervical intraepithelial neoplasia (CIN) and CC. METHODS: A cross-sectional study was conducted in an oncologic hospital and outpatient clinic, and included ten healthy controls, ten women with CIN, and ten women with CC. The microvasculature was assessed in four quadrants of the uterine cervix using HVM. The primary outcome was the presence of abnormal angioarchitecture (AA). Secondary outcomes included capillary loop density (CD), total vessel density (TVD), functional capillary density (FCD), and the proportion of perfused vessels (PPV). RESULTS: 198 image sequences of the cervical microvasculature were recorded. Compared to healthy controls, significantly more abnormal image sequences were observed in women with high-grade CIN (11 % vs. 44 %, P < 0.001) and women with CC (11 % vs. 69 %, P < 0.001). TVD, FCD, and PPV were lower in women with CIN and CC. CONCLUSIONS: HVM enables easy, real-time, non-invasive assessment of cervical lesions through the detection of microvascular alterations. Thereby, HVM potentially provides an opportunity for point-of-care screening, which may enable immediate treatment decisions (see and treat) and reduce the number of unnecessary surgical interventions.


Assuntos
Displasia do Colo do Útero , Neoplasias do Colo do Útero , Feminino , Humanos , Neoplasias do Colo do Útero/diagnóstico , Neoplasias do Colo do Útero/patologia , Microscopia , Estudos Transversais , Microcirculação , Displasia do Colo do Útero/diagnóstico , Displasia do Colo do Útero/patologia , Displasia do Colo do Útero/cirurgia
9.
BMJ Case Rep ; 16(12)2023 Dec 16.
Artigo em Inglês | MEDLINE | ID: mdl-38103911

RESUMO

Large loop excision of the transformation zone is an extremely common procedure routinely carried out in a gynaecology or colposcopy outpatient setting under local anaesthetic. Here, we present a rare case resulting in emergency hysterectomy. A healthy para 3, who had been diagnosed with microscopic cancer of the cervix, attended colposcopy for repeat excision. The colposcopy revealed a normal cervix, and diathermy loop excision was performed. During the procedure, heavy bleeding from the anterior cutting edge was noted. Despite the best attempts to manage the haemorrhage conservatively in outpatients, the bleeding persisted, and the patient was transferred to theatres. Examination under anaesthesia revealed an injury to the descending branch of the uterine artery, and emergency hysterectomy was performed. Immediate recognition of an extremely rare complication, fast decision-making and a cross-disciplinary approach led to a satisfactory outcome.


Assuntos
Displasia do Colo do Útero , Neoplasias do Colo do Útero , Feminino , Gravidez , Humanos , Colposcopia/efeitos adversos , Neoplasias do Colo do Útero/cirurgia , Displasia do Colo do Útero/cirurgia , Artéria Uterina/cirurgia , Histerectomia/efeitos adversos , Doença Iatrogênica
10.
Acta Med Okayama ; 77(6): 627-634, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-38145937

RESUMO

To explore the incidence of abnormal vaginal cytology after total laparoscopic hysterectomy for the treatment of cervical intraepithelial neoplasia 3, we retrospectively analyzed the medical records of patients treated at NHO Shikoku Cancer Center (Japan) in 2014-2019. The cases of 99 patients who underwent a laparoscopic (n=36) or open (n=63) hysterectomy and postoperative follow-up were examined. Abnormal vaginal cytology was detected in 13.9% (5/36) of the laparoscopic-surgery (LS) group and 14.3% (9/63) of the open-surgery (OS) group. A vaginal biopsy was performed at the physicians' discretion; one LS patient and six OS patients were diagnosed with vaginal intraepithelial neoplasia. The cumulative incidence of abnormal vaginal cytology at 3 years post-hysterectomy was 21.4% (LS group) and 20.5% (OS group), a nonsignificant difference. A multivariate analysis showed that age > 50 years was the only independent risk factor for abnormal vaginal cytology among the covariates examined including age; body mass index; histories of vaginal delivery, abdominal surgery, and smoking; and surgical approach (hazard ratio 8.11; 95% confidence interval 1.73-37.98; p=0.01). These results suggest that the occurrence of abnormal vaginal cytology after a hysterectomy may not be influenced by the laparoscopic procedure but is associated with older age.


Assuntos
Laparoscopia , Displasia do Colo do Útero , Neoplasias do Colo do Útero , Feminino , Humanos , Pessoa de Meia-Idade , Estudos Retrospectivos , Citologia , Displasia do Colo do Útero/epidemiologia , Displasia do Colo do Útero/patologia , Displasia do Colo do Útero/cirurgia , Histerectomia/efeitos adversos , Laparoscopia/efeitos adversos , Neoplasias do Colo do Útero/cirurgia , Neoplasias do Colo do Útero/patologia
11.
Indian J Med Res ; 158(4): 423-431, 2023 Oct 01.
Artigo em Inglês | MEDLINE | ID: mdl-38006345

RESUMO

BACKGROUND OBJECTIVES: The World Health Organization (WHO) has endorsed thermal ablation (thermocoagulation) as an efficient and safe modality for treatment of cervical pre-cancer lesions. More evidence is being looked up by WHO through rigorous studies for health delivery models using screen-and-treat strategies incorporating thermal ablation and studies comparing it against the conventional standard modality cryotherapy. The objective of this study was to assess the acceptability of thermal ablation both among the providers and clients and compare the same with cryotherapy. METHODS: A randomized control trial was conducted for one year from September 2019 to October 2020 after obtaining ethics approval. Computer-generated random number table was used for randomization, and eligible candidates were divided into two groups following informed consent. Women with visual inspection with acetic acid (VIA) positive cervical lesions in Group A received cryotherapy and Group B received thermal ablation. After the procedure, the acceptability of the provider and the client were assessed using the International Agency for Research on Cancer-validated questionnaire for both the procedures. Immediate side effects and problems at six weeks and at six months were assessed as well. Efficacy was decided by the absence of VIA positivity at six months. RESULTS: The overall VIA positivity in this study was 11.8 per cent. Thermal ablation (thermocoagulation) had better provision and client acceptability than cryotherapy (significant difference). The efficacy of thermal ablation was 97.6 per cent, while, it was 92 per cent for cryotherapy (not significant). INTERPRETATION CONCLUSIONS: In the context of screen-and-treat programme in settings such as India, thermal ablation appears to be a better method of treatment than cryotherapy for cervical pre-cancerous lesions particularly in terms of better provision and client acceptability.


Assuntos
Displasia do Colo do Útero , Neoplasias do Colo do Útero , Feminino , Humanos , Ácido Acético , Projetos Piloto , Displasia do Colo do Útero/cirurgia , Crioterapia/métodos , Neoplasias do Colo do Útero/cirurgia , Eletrocoagulação
12.
J Gynecol Obstet Hum Reprod ; 52(10): 102676, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-37805076

RESUMO

Large loop excision of the transformation zone (LLETZ) of the uterine cervix is a surgical procedure very frequently performed. Simulation of LLETZ under colposcopic guidance has a major role in training practitioners. The objective was to present an ex vivo model of LLETZ.


Assuntos
Traquelectomia , Displasia do Colo do Útero , Neoplasias do Colo do Útero , Feminino , Gravidez , Humanos , Displasia do Colo do Útero/cirurgia , Neoplasias do Colo do Útero/cirurgia , Colposcopia/métodos , Colo do Útero/cirurgia
13.
BMC Womens Health ; 23(1): 385, 2023 07 21.
Artigo em Inglês | MEDLINE | ID: mdl-37479994

RESUMO

OBJECTIVE: It has been reported that recombinant bovine basic fibroblast growth factor (rbFGF) may possess possible biological functions in promoting the process of wound healing. Consequently, our study aimed to investigate the hemostatic effect of topically applied rbFGF in patients who underwent a loop electrosurgical excision procedure (LEEP). METHODS: In this retrospective analysis, we meticulously examined clinicopathologic data from a cohort of 90 patients who underwent LEEP at our institution between 2020 and 2021. Subsequently, we conducted inquiries with the patients to ascertain the degree of vaginal bleeding experienced during the postoperative periods of 3 and 6 weeks, comparing it to their preoperative menstrual flow. The magnitude of the menstrual volume alteration was then quantified using a menstrual volume multiplier(MVM). The primary endpoints of our investigation were to assess the hemostatic effect of rbFGF by means of evaluating the MVM. Additionally, the secondary endpoints encompassed the assessment of treatment-related side effects of such as infection and dysmenorrhea. RESULTS: Our findings demonstrated a significant reduction in hemorrhage following cervical LEEP. Specifically, in the per-protocol analysis, the study group exhibited a statistically significantly decrease in MVM after 3 weeks (0 [0-0] vs. 1 [0-1], respectively; p < 0.001) and after 6 weeks (1 [1] vs. 2 [1-3], respectively; p < 0.001) of the procedure. No notable disparities were observed in the remaining outcomes between the two groups. Moreover, a logistic regression analysis was employed to explore the relationship between significant bleeding and rbFGF treatment (p < 0.001, OR = -2.47, 95% CI -4.07 ~-1.21), while controlling for confounding factors such as age, BMI, and surgical specimen. CONCLUSIONS: In conclusion, our study findings highlight that the application of recombinant bovine basic fibroblast growth factorcan effectively mitigate hemorrhage subsequent to cervical loop electrosurgical excision procedure.


Assuntos
Eletrocirurgia , Fatores de Crescimento de Fibroblastos , Hemorragia Pós-Operatória , Displasia do Colo do Útero , Estudos Retrospectivos , Humanos , Feminino , Displasia do Colo do Útero/cirurgia , Eletrocirurgia/efeitos adversos , Fatores de Crescimento de Fibroblastos/administração & dosagem , Fatores de Crescimento de Fibroblastos/genética , Proteínas Recombinantes/administração & dosagem , Hemorragia Pós-Operatória/tratamento farmacológico , Adulto
15.
Eur J Obstet Gynecol Reprod Biol ; 284: 175-179, 2023 May.
Artigo em Inglês | MEDLINE | ID: mdl-37004357

RESUMO

Vaginal intraepithelial neoplasia is an uncommon Human Papilloma Virus-related premalignant lesion of the lower genital tract. There is still no consensus regarding its management. Therapeutic modalities include observation, laser ablation, topical agents, radiation and surgical approach. Due to the current increasing adherence to minimally invasive therapies the aim of this study is to identify and characterize non-excisional treatment modalities. Expectant management is the first therapeutical option in low-grade lesions management. Up to 81% of lesions through an expectant approach regressed spontaneously and most of them were low-grade lesions. In contrast, high-grade lesions, due to its higher potential to invasion progression and low regression rate, require treatment, which should be selected depending on its characteristics and the patient's preference. Laser ablation is suitable for multifocal lesions in sexually active young women with a cure rate up to 90% and recurrence rate up to 6.3%. Brachytherapy can be 71.4%-90% efficient with a maximum of 5.8% and 20% of persistence rate and recurrence rate, respectively. However, due to its toxicity, it should be reserved for selected cases only. Topical modalities for multifocal lesions, such as Imiquimod 5% and 5-Flouorouracil, have a good therapeutic effect, low pharmacological morbidity, and 25%-98% cure rate, 11.1%-75% persistence rate and 5.6%-94.4% recurrence rate.


Assuntos
Carcinoma in Situ , Terapia a Laser , Displasia do Colo do Útero , Neoplasias Vaginais , Feminino , Humanos , Imiquimode/uso terapêutico , Carcinoma in Situ/cirurgia , Neoplasias Vaginais/cirurgia , Neoplasias Vaginais/patologia , Displasia do Colo do Útero/cirurgia
17.
J Sex Med ; 20(7): 977-990, 2023 06 28.
Artigo em Inglês | MEDLINE | ID: mdl-36918387

RESUMO

BACKGROUND: The loop electrosurgical excision procedure (LEEP) and large loop excision of the transformation zone (LLETZ) effectively treat cervical dysplasia, though some women have reported negative outcomes postoperatively (e.g., sexual dysfunction, psychosexual sequalae). There is insufficient understanding of patient experiences with these symptoms and perspectives from the providers who perform LEEP/LLETZ. AIM: To characterize the perceptions and experiences of LEEP/LLETZ treatment from providers and patients, including whether there is a characteristic symptom profile of women who report negative outcomes. METHODS: Patients who had LEEP/LLETZ treatment and reported negative outcomes and providers who perform LEEP/LLETZ completed semistructured interviews about their perceptions and experiences, which were coded through thematic analysis (NVivo 12; QSR International). Patients also completed an online survey assessing demographics, medical history, and sexual function. OUTCOMES: Outcomes included perspectives generated from patient and provider interviews regarding LEEP/LLETZ procedural outcomes, including symptoms and experiences related to sexual functioning. RESULTS: Perspectives and experiences gathered from patient and provider interviews revealed misaligned narratives surrounding LEEP/LLETZ outcomes and treatment. We identified 4 overarching themes encapsulating provider and patient responses: Expectations for Preoperative Consultation; Procedure Experiences; Attitudes; and Resources. Patients reported a unique symptom profile and negative outcome experiences, namely surrounding domains of sexual functioning: decreased physical sensations, orgasm response, and vaginal discharge, as well as loss of arousal, interest, and desire. Patients described changes to overall quality of life, with impacts to interpersonal relationships. Patients discussed preferring open-ended and directed questions to comprehensively elucidate negative outcomes. Provider narratives outlined the current process of care, emphasizing limited experiences with adverse outcomes (e.g., sexual issues) and the use of open-ended questions during counseling. Providers described an evolving intention to create comfortable clinical spaces. Regarding pre- and postoperative resources, patients described seeking support from online patient groups, and providers disclosed limitations to providing resources. CLINICAL IMPLICATIONS: Evidence of discordance between patient and provider perspectives of LEEP/LLETZ reveals a need to reassess clinical practices surrounding this procedure at the level of discussions regarding informed consent, sexual function, and available resources. STRENGTHS AND LIMITATIONS: This study is the first to examine patient and provider perspectives on LEEP/LLETZ treatment. Only patients who self-report negative outcomes were recruited, to elicit narratives from this specific subpopulation. CONCLUSION: Results indicate a characteristic symptom profile of women who undergo LEEP/LLETZ and report negative outcomes and that the perceptions of patients and providers differ regarding several aspects of the treatment experience, supporting the need for directed open conversation and comprehensive pre- and postoperative sexual counseling.


Assuntos
Displasia do Colo do Útero , Neoplasias do Colo do Útero , Humanos , Feminino , Neoplasias do Colo do Útero/cirurgia , Qualidade de Vida , Displasia do Colo do Útero/cirurgia , Comportamento Sexual , Pesquisa Qualitativa
18.
J Gynecol Obstet Hum Reprod ; 52(4): 102550, 2023 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-36773647

RESUMO

OBJECTIVES: To identify predictive factors of the absence of high-grade intraepithelial lesion (HGSIL) in cervical excisional therapy specimen. METHODS: Data from 835 women who underwent excisional therapy for a cervical intra epithelial lesion at the department of Gynaecology from two university hospitals, between January 2015 and December 2020 were reviewed. Demographic data, referral cytology, colposcopic findings, results of cervical biopsy and endocervical curettage were retrieved. Primary outcome was the absence of HGSIL on cervical excisional specimen analysis defined by the identification of no intraepithelial lesion or of low-grade lesion only. RESULTS: The absence of HGSIL on specimen was observed in 137 (16.4%) cases. Three factors were identified to have a significant and independent impact on the probability of the absence of HGSIL on specimen: age higher than 40 years (aOR: 1.8; 95%CI: 1.1-3.0; p=0.024), a small abnormal transformation zone (TZ) (aOR: 2.3; 95%CI: 1.4-3.7; p=0.001) and the result of the cervical biopsy at the time of colposcopic assessment not showing HGSIL (aOR: 8.6; 95%CI: 4.7-15.5; p < 0.001). No significant impact of the referral cytology nor of the colposcopic impression were observed. CONCLUSION: Although the result of cervical biopsy performed at the time of colposcopic assessment is the key risk factor for the absence of HGSIL on excisional specimen, age over 40 and a small abnormal TZ are the two other identified risk factors. Practitioners should consider these findings when deciding for excisional therapy.


Assuntos
Displasia do Colo do Útero , Neoplasias do Colo do Útero , Feminino , Humanos , Gravidez , Adulto , Displasia do Colo do Útero/cirurgia , Neoplasias do Colo do Útero/cirurgia , Neoplasias do Colo do Útero/patologia , Colposcopia/métodos , Colo do Útero/patologia , Curetagem
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