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Objective:To design a heating and pressurizing flushing device and to assess its application effect in hysteroscopic surgery.Methods:The heating and pressurizing flushing device was composed of a heating and pressing device,a liquid crystal control panel module,flushing pipeline,heating pipeline and a support frame.A total of 100 female patients who underwent gynecological hysteroscopic surgery at Shengjing Hospital of China Medical University from May 2021 to April 2022 were selected and divided into observation group and control group by random number table method,with 50 cases in each group.The observation group adopted a heating and pressurizing device to perform heating and pressurizing operations during hysteroscopic surgery,the control group adopted manual inflatable pressurized infusion bags to perform heating and pressurizing operations during hysteroscopic surgery by inflating and squeezing the air bag.The clarity of dilated uterus,operation time,preoperative,intraoperative and postoperative body temperature of the patients,and satisfaction of doctors and nurses were compared between the two groups.Results:The clarity rate of dilated uterus and satisfaction of doctors and nurses in the observation group were significantly higher than those in the control group,the difference was statistically significant(x2=7.862,8.392,P<0.05).The operation time of the observation group was significantly lower than that of the control group,the difference was statistically significant(t=51.099,P<0.05).The body temperature of the patients at 15 minutes during operation and 20 minutes after operation in the observation group were higher than those in the control group,the difference was statistically significant(t=-13.153,-17.911,P<0.05).Conclusion:The use of heating and pressurizing device in gynecological hysteroscopic surgery can increase the clarity of dilated uterus,effectively shorten operation time,save human resources,reduce complications and improve the satisfaction of medical staff.The clinical application effect is good.
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SUMMARY OBJECTIVE: Intraoperative complications of hysteroscopy, such as the creation of a false passage, cervix dilatation failure, and uterine perforation, may require suspension of the procedure. Some patients refuse a new procedure, which delays the diagnosis of a possible serious uterine pathology. For this reason, it is essential to develop strategies to increase the success rate of hysteroscopy. Some authors suggest preoperative use of topical estrogen for postmenopausal patients. This strategy is common in clinical practice, but studies demonstrating its effectiveness are scarce. The aim of this study was to evaluate the effect of cervical preparation with promestriene on the incidence of complications in postmenopausal women undergoing surgical hysteroscopy. METHODS: This is a double-blind clinical trial involving 37 postmenopausal patients undergoing surgical hysteroscopy. Participants used promestriene or placebo vaginally daily for 2 weeks and then twice a week for another 2 weeks until surgery. RESULTS: There were 2 out of 14 (14.3%) participants with complications in the promestriene group and 4 out of 23 (17.4%) participants in the placebo group (p=0.593). The complications were difficult cervical dilation, cervical laceration, and vaginal laceration. CONCLUSION: Cervical preparation with promestriene did not reduce intraoperative complications in postmenopausal patients undergoing surgical hysteroscopy.
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@#Objective To investigate the uterine septum clinical treatment effects by hysteroscopy different ways of excision.Methods The treatment effects of 90 uterine septum cases were analyzed retrospectively.Those patients were divided into two groups,One group 45 cases accepted hysteroscopy electrosurgical excision,Another group 45 cases was implemented uterine septum cut off with hysteroscopic miniature scissors.Their operative time,blood loss were recorded and compared,and their mediastinal residual and intrauterine adhesions were retreated again in second hysteroscopy checking after 3 months of the first opration.Results All cases were finish the operation sccssefly without complication happens.The total average surgical time was(20.3±6.8)minutes,the average bleeding volume was(11.2±3.1)ml,and the hospital stay was 1 to 5 days,average of 3.5 days.There was no significant difference between the electric resection and cold knife groups in operation time,intraoperative bleeding,mediastinal residual,uterine cavity adhesion,pregnancy rate and abortion rate(P>0.05).There was no significant difference between the two groups in the sequential treatment of intrauterine adhesions and pregnancy rates with simple estrogen and progesterone(P>0.05),the difference of abortion rate was statistically significant(P<0.05).There was no significant difference between the two groups in the sequential treatment of intrauterine adhesion,pregnancy rate and abortion rate with the combination of intrauterine cross-linked sodium hyaluronate gel and oral estrogen and progesterone(P>0.05).Conclusion There was no clear correlation at intrauterine adhesions,mediastinal remnants in resection methods.The sequential treatment of intrauterine cross-linked sodium hyaluronate gel plus oral estrogen and progesterone after operation is conducive to reducing the adhesion rate and improving the pregnancy rate.
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Objective:To evaluate the interaction between remimazolam and propofol for sedation during hysteroscopy.Methods:American Society of Anesthesiologists Physical Status classification Ⅰ or Ⅱ patients, aged 20-45 yr, with body mass index of 18-28 kg/m 2, scheduled for elective hysteroscopy, were included. The test was conducted in two steps. Up-and-down sequential allocation was used to determine the median effective dose (ED 50) of remimazolam (group A) and propofol (group B). The ED 50 obtained in A and B groups were then used as the standard to determine the combination regimen in group C (0.25×ED 50 of remimazolam+ 0.75×ED 50 of propofol as the initial dose), in group D (0.5×ED 50 of remimazolam+ 0.5×ED 50 of propofol as the initial dose), and in group E (0.75×ED 50 of remimazolam+ 0.25×ED 50 of propofol as the initial dose). Up-and-down sequential allocation was used to determine the ED 50 of propofol when propofol and remimazolam were combined in C, D and E groups. The interaction between the sedative effects of two drugs was analyzed using the isobolographic analysis method, and the interaction coefficient and synergistic dose ratio of two drugs were calculated. Results:The ED 50 of remimazolam was 0.180 mg/kg in group A, and the ED 50 of propofol was 1.167 mg/kg in group B. The results of isobolographic analysis showed that remimazolam and propofol had a synergistic effect. When remimazolam 0.045, 0.090 and 0.135 mg/kg were combined with propofol 0.546, 0.288 and 0.160 mg/kg, the interaction coefficients were 1.393, 1.339 and 1.127 respectively. The synergistic dosage ratio of remimazolam and propofol was 1.0∶(3.2 to 12.0). Conclusions:Remimazolam and propofol have a synergistic effect on sedation when used for hysteroscopy, and the dose ratio is 1.0∶(3.2-12.0).
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Resumen OBJETIVO: Determinar, mediante histeroscopia de evaluación y biopsia de endometrio, con análisis histológico endometrial e identificación de células plasmáticas con inmunohisdtoquímica con CD138 positiva, la prevalencia de endometritis crónica en pacientes infértiles. MATERIALES Y MÉTODOS: Estudio observacional, retrospectivo, efectuado de marzo de 2016 a noviembre del 2021 en el Centro de Reproducción Asistida de Saltillo (CREAS), Coahuila, México, en pacientes que consultaron por infertilidad. El diagnóstico de endometritis crónica se estableció mediante histeroscopia y biopsia de endometrio con inmunohistoquímica CD138. Se analizaron la prevalencia y precisión diagnóstica de la histeroscopia y la biopsia de endometrio. Además, la relación entre las características histeroscópicas específicas y la endometritis crónica confirmada por biopsia con CD138 positiva. RESULTADOS: La prevalencia de endometritis crónica por biopsia de endometrio CD138 positiva en las 170 pacientes estudiadas fue de 36% (n = 62) y por histeroscopia del 48.8% (n = 83), esta última con una sensibilidad del 48.3%, especificidad del 50.9%, valor predictivo positivo y negativo del 36.1 y 63.2%, respectivamente. En relación con las características histeroscópicas, la hiperemia endometrial tuvo una relación estadísticamente significativa con la prevalencia de endometritis crónica (p-value = 0.008; RM = 0.357; IC95%: 0.14-0.81) y con ≥ 2 características sugerentes de endometritis crónica (p-value = 0.015; RM = 3.63; IC95%: 1.15-12.69). CONCLUSIONES: En el procedimiento diagnóstico de la paciente infértil es importante descartar la endometritis crónica. Para ello es decisivo recurrir a herramientas diagnósticas, como la histeroscopia y confirmar el diagnóstico con una biopsia de endometrio con inmunohistoquímica CD138 positiva para que de esta manera pueda dirigirse el tratamiento.
Abstract OBJECTIVE: To determine the prevalence of chronic endometritis in infertile patients by evaluating hysteroscopy and endometrial biopsy with endometrial histologic analysis and identification of plasma cells by CD138-positive immunohistochemistry. MATERIALS AND METHODS: Observational, retrospective study performed from March 2016 to November 2021 at the Center for Assisted Reproduction of Saltillo (CREAS), Coahuila, Mexico, in patients who consulted for infertility. Chronic endometritis was diagnosed by hysteroscopy and endometrial biopsy with CD138 immunohistochemistry. The prevalence and diagnostic accuracy of hysteroscopy and endometrial biopsy were analysed. The association between specific hysteroscopic features and chronic endometritis confirmed by CD138-positive endometrial biopsy was also investigated. RESULTS: The prevalence of chronic endometritis by CD138-positive endometrial biopsy in the 170 patients studied was 36% (n = 62) and by hysteroscopy 48.8% (n = 83), the latter with a sensitivity of 48.3%, specificity of 50.9%, positive and negative predictive values of 36.1 and 63.2%, respectively. In relation to hysteroscopic features, endometrial hyperemia had a statistically significant relationship with the prevalence of chronic endometritis (p-value = 0.008; RM = 0.357; 95%CI: 0.14-0.81) and with ≥ 2 features suggestive of chronic endometritis (p-value = 0.015; RM = 3.63; 95%CI: 1.15-12.69). CONCLUSIONS: In the diagnostic process of infertile patients, it is important to exclude chronic endometritis. It is crucial to use diagnostic tools such as hysteroscopy and to confirm the diagnosis by endometrial biopsy with positive CD138 immunohistochemistry in order to guide treatment.
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El síndrome de absorción intravascular en histeroscopia se origina por la rápida absorción vascular de soluciones isotónicas e hipotónicas utilizadas en irrigación intrauterina, ocasionando hipervolemia y dilución de electrolitos, especialmente hiponatremia. Cuando este síndrome es debido a intoxicación por glicina al 1,5% causa acidosis severa y neurotoxicidad. La incidencia de este síndrome es baja pero puede aumentar por factores como: falta de control de altura de bolsas de irrigación, ausencia de equilibrio de fluidos de soluciones de irrigación, tejidos altamente vascularizados como miomas uterinos y uso de sistema de electrocirugía monopolar. Se reporta el caso de una paciente con miomas uterinos, programada para resección mediante histeroscopia que cursa con síndrome de absorción intravascular por glicina, el temprano diagnóstico y rápido tratamiento intraoperatorio y postoperatorio permitió una evolución favorable. El manejo se basó en el uso de diuréticos, restricción de fluidos y soluciones hipertónicas de sodio.
Intravascular absorption syndrome in hysteroscopy is caused by rapid vascular absorption of isotonic and hypotonic solutions used in intrauterine irrigation, causing hypervolemia and electrolyte dilution, especially hyponatremia. When this syndrome is due to 1.5% glycine toxicity, it causes severe acidosis and neurotoxicity. The incidence of this syndrome is low but may increase due to factors such as: lack of control of the height of irrigation bags, lack of fluid balance in irrigation solutions, highly vascularized tissues such as uterine myomas and use of a monopolar electrosurgery system. The case of a patient with uterine myomas, scheduled for resection by hysteroscopy, who presents with intravascular glycine absorption syndrome, is reported. Early diagnosis and rapid intraoperative and postoperative treatment allowed a favorable evolution. Management was based on the use of diuretics, fluid restriction, and hypertonic sodium solutions.
الموضوعات
Humans , Female , Adult , Hysteroscopy/adverse effects , Glycine/adverse effects , Hyponatremia/etiology , Hyponatremia/therapy , Syndrome , Water-Electrolyte Imbalance/etiology , Water-Electrolyte Imbalance/therapy , Diuretics/therapeutic use , Uterine Myomectomy , Hypertonic Solutions/therapeutic use , Therapeutic Irrigation/adverse effectsالملخص
Endometrial ablation (EA) is a minimally invasive surgical procedure to reduce abnormal uterine bleeding contemplated for women who have achieved their reproductive goals. EA consists of the destruction of the endometrial layer with preservation of the uterus, although EA has lower complication rates than hysterectomy, it may be associated with metrorrhagia recurrence. One of the major causes of treatment failure is incomplete ablation of the endometrium. Thanks to techniques that have been developed in recent years, endometrial ablation can be performed on an outpatient basis, including by radiofrequency ablation. The main objective of this case series was to report four cases in which Radiofrequency Endometrial Ablation (RFEA) was used to treat abnormal uterine bleeding at a single ambulatory surgical center in Brazil. Hysteroscopic evaluation of the uterine cavity was performed immediately prior to the RFEA to diagnose possible endometrial pathologies and again at the conclusion of the procedure to assess the aspect of the newly treated endometrium. Verification of the completeness of the ablation was assessed by a third hysteroscopy 30 or 60 days after the ablation. In this case series RFEA was efficacious and safe for outpatient use. Although radiofrequency endometrial ablation can be performed without the use of the hysteroscope, we believe it is an important tool for the timely verification of the completeness of the endometrial ablation. (AU)
A ablação endometrial (AE) é um procedimento cirúrgico minimamente invasivo destinado a mulheres com prole estabelecida visando redução do sangramento uterino anormal. A AE consiste na destruição da camada endometrial com a preservação do útero, apesar da AE possuir menores índices de complicação do que a histerectomia, pode estar associada a recorrência do sangramento. Uma das causas da falha de tratamento é a ablação incompleta do endométrio. Atualmente, a ablação endometrial pode ser realizada ambulatorialmente graças às técnicas que vêm sendo desenvolvidas nos últimos anos, as quais incluem o uso de radiofrequência. O objetivo dessa série de casos é descrever 4 casos de Ablação Endometrial por Radiofrequência (AERF) para o tratamento de sangramento uterino anormal realizados em um mesmo ambulatório especializado no Brasil. Uma avaliação histeroscópica da cavidade uterina foi realizada imediatamente antes da AERF para diagnosticar possíveis patologias endometriais e imediatamente ao final do procedimento, para avaliar o aspecto do endométrio recém tratado e a necessidade de nova aplicação de radiofrequência. A integralidade da ablação foi verificada por uma terceira histeroscopia após 30 ou 60 dias depois da ablaçao. A técnica mostrou-se adequada para uso ambulatorial. Embora a ablação endometrial por radiofrequência possa ser realizada sem o uso do histeroscópio, acreditamos que seja uma ferramenta importante para a verificação oportuna da integralidade da ablação endometrial. (AU)
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Objective To report a case of early pregnancy loss with septate uterus, successfully managed by hysteroscopy guided suction & evacuation of product of conception along with removal of uterine septum in same sitting. Case report. Tertiary care hospital. One woman with early pregnancy loss with septate Design Setting Patient uterus. Hysteroscopy guided suction & evacuation of product of conception along with removal of uterine septum Intervention in same sitting. Hysteroscopy guided suction & evacuation of product of conception followed by septum removal with Result hysteroscopic scissor was performed, with minimal blood loss, in same sitting. Products of conception were sent for pathologic examination. There were no intra-operative or postoperative complications. Even though the role of septum as a Conclusion contributing factor to miscarriage in not certain, early pregnancy loss may be seen in patients with septate uterus. Blind removal of POCs with dilatation & curettage, may be complicated with retained products of conception (RPOC) or intrauterine adhesion formation, which can lead to adverse fertility outcomes in the future. Also removal of septum, which may or may not be the cause, is often performed before further pregnancy. This requires another admission & exposure to anaesthesia, along with added cost. Hysteroscopy guided resection of POC with septum removal in same sitting has been associated with complete tissue removal under vision, less damage to surrounding endometrium, cost effective combination of two surgical procedures & earlier time to conception compared with 2 sitting procedure (dilation and curettage than septum removal). Thus, hysteroscopy guided suction & evacuation of POC & septum removal in same sitting can be considered as an alternative surgical technique for management of early pregnancy loss in patients diagnosed with septate uterus. This case report demonstrates the successful application of hysteroscopic procedure in a case of early pregnancy loss with septate uterus.
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Background: Hysteroscopy is an essential tool to make intrauterine assessment in infertile patients. Diagnosis and appropriate correction of intrauterine anomalies are considered essential in order to increase chances of conception. Ourobjective was to determine the frequency and pattern of intra uterine anomalies identified among women attending hysteroscopy at the Gynaecological Endoscopic Surgery and Human Reproduction Teaching Hospital Paul et Chantal Biya Yaoundé (GESHRTH). Methodsand results.Thiswas a cross sectional retrospective study of 96 women attending diagnostic or operative hysteroscopy at the GESHRTH between January 2020 and December 2021.The mean age was 38.7 ±7.6 years. Fifty-nine (61.5%) of the patients were nulliparous. Primary and secondary infertility were found respectively in fifty-two patients (54.2%) and forty-four patients (45.4%). Eleven patients (11.5%) were post-menopausal. Concerning previous surgery, 29 patients (30.2%) have had a myomectomy, 28 patients (29.1%) curettage,16 patients (16.6%) laparoscopy, eight (8.3%) hysteroscopy and one (1%) caesarean section. In all, 92 patients (95.8%) had abnormal intra uterine findings consisting of endometrial polyps (43.7%), sub-mucosal fibroids (42.7%), uterine cavity adhesions (20.8%), endometrial atrophy (4.1%), foetal bone (2%), uterine septum (1%) and non-absorbable suture thread (1%).Conclusion: Abnormal uterine findings were identified in 95.8% of patients attending hysteroscopy at GESHRTH. Most frequent findings were polypsin 43.7%, sub-mucosal fibroids in 42.7% and synechiae in 20.8%. The overall per operatory complication rate was 6.2%.
Introduction. Le recours à l'hystéroscopie constitue une étape indispensable au bilan cavitaire des patientes infertiles. Le diagnostic et la prise en charge adéquate des lésions intra cavitaires permettent d'améliorer les chances de conception.L'objectif de cette étude était de déterminer la fréquence et les caractéristiques des anomalies intra cavitaires chez les patientes opérées d'une hystéroscopie au Centre Hospitalier de Recherche et d'Application en Chirurgie Endoscopique et Reproduction Humaine Paul et Chantal Biya Yaoundé (CHRACERH).Méthodes et résultats. Nous avons mené une étude descriptive transversale de Janvier 2020 à Décembre 2021 et recruté 96 patientes. L'âge moyen était de38,7 ±7,6 ans. Soixante-neuf patientes (61,5%) étaient nullipares. Cinquante-deux (54,2%) et quarante-quatre (45,5%) présentaient une infertilité primaire et secondaire respectivement. Onze patientes (11,5%) étaient ménopausées. Concernant les antécédents chirurgicaux,nous avons identifié une myomectomie chez 29 patientes (30,2%), un curetage utérin chez 28 (29,1%), une cÅlioscopie chez 16 (16,6%), une hystéroscopie chez huit (8,3%) et une césarienne chez une (1%). Au total, 92 (95,8%) des patientes avaient des anomalies cavitaires objectivées. Il s'agissait de polypes endométriaux (43,7%), fibromes sous-muqueux (42,7%), synéchies utérines (20,8%), atrophie de l'endomètre (4,1%), métaplasie osseuse (2%), cloison utérine (1%) et corps étranger à type de fil de suture nonrésorbable (1%).Conclusion.Les anomalies intra-cavitaires étaient retrouvées chez 95,8% des patientes réalisant une hystéroscopie au CHRACERH. Les anomalies les plus représentées étaient les polypes endométriaux (43,7%), les fibromes sous-muqueux (42,7%) et les synéchies utérines (20,8%). Le taux global de complications opératoires était de 6,2%.
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Humans , Female , Polyps , Therapeutics , Epidemiology , Fibroma , Uterine Myomectomy , Wounds and Injuries , Hysteroscopyالملخص
Abstract Objective Pain is the primary limitation to performing hysteroscopy. We aimed to evaluate the predictive factors of low tolerance to office hysteroscopic procedures. Methods Retrospective cohort study of the patients who underwent office hysteroscopy from January 2018 to December 2020 at a tertiary care center. Pain tolerance to office-based hysteroscopy was subjectively assessed by the operator as terrible, poor, moderate, good, or excellent. Categorical variables were compared with the use of the Chi-squared test; an independent-samples t-test was conducted to compare continuous variables. Logistic regression was performed to determine the main factors associated with low procedure tolerance. Results A total of 1,418 office hysteroscopies were performed. The mean age of the patients was 53 ± 13.8 years; 50.8% of women were menopausal, 17.8% were nulliparous, and 68.7% had a previous vaginal delivery. A total of 42.6% of women were submitted to an operative hysteroscopy. Tolerance was categorized as terrible or poor in 14.9% of hysteroscopies and moderate, good, or excellent in 85.1%. A terrible or poor tolerance was more frequently reported in menopausal women (18.1% vs. 11.7% in premenopausal women, p = 0.001) and women with no previous vaginal delivery (18.8% vs. 12.9% in women with at least one vaginal birth, p = 0.007). Low tolerance led more often to scheduling a second hysteroscopic procedure under anesthesia (56.4% vs. 17.5% in reasonable-to-excellent tolerance, p < 0.0005). Conclusion Office hysteroscopy was a well-tolerated procedure in our experience, but menopause and lack of previous vaginal delivery were associated with low tolerance. These patients are more likely to benefit from pain relief measures during office hysteroscopy.
الموضوعات
Humans , Female , Outpatients , Pain , Hysteroscopy , Risk Factorsالملخص
Objective:To explore the similarities and differences of China Society of Gynecology Endoscopy (CSGE) and American Fertility Society (AFS) intrauterine adhesion (IUA) scoring criteria on IUA grading and their predictive value of reproductive prognosis.Methods:From January 2016 to January 2019, a total of 1 249 patients were diagnosed with IUA by hysteroscopy at Beijing Obstetrics and Gynecology Hospital. Totally, 378 patients with complete clinical data were enrolled, and the results diagnosed by CSGT and AFS scoring criteria were compared and analyzed.And follow-up for 2 years, the pregnancy rate and live birth rate were statistical analysis.Results:(1) The grade of IUA according to AFS and CSGE scoring criteria was less consistent ( κ=0.295, P<0.001). Compared with AFS, the proportion of severe IUA cases diagnosed by CSGE was significantly lower [45.8% (173/378) vs 15.1% (57/378); RR=0.22, 95% CI: 0.15-0.30, P<0.01); the proportions of both mild and moderate IUA cases were significantly higher ( RR=4.16, 95% CI: 2.38-7.14; RR=2.38, 95% CI: 1.75-3.23; both P<0.01). (2) The pregnancy rates of mild, moderate and severe IUA diagnosed according to CSGE were 11/13, 64.5% (147/228), 31.8% (7/22), live birth rates were 11/13, 54.8% (125/228) and 22.7% (5/22), respectively; there were statistically significant differences between the groups (all P<0.01). The pregnancy rates of mild, moderate and severe IUA diagnosed based on AFS were 3/3, 66.9% (97/145) and 56.5% (65/115), respectively, with no statistically significant difference between the groups ( P>0.05). (3) IUA grades based on both CSGE and AFS criteria were significantly negatively correlated with pregnancy rates and live birth rates (CSGE: r=-0.210, r=-0.226; AFS: r=-0.130, r=-0.147; all P<0.05). Univariate logistic regression analysis showed that CSGE had higher OR for both pregnancy rates and live birth rates compared to AFS (3.889 vs 1.657, 3.983 vs 1.554, respectrvely). Conclusions:Compared with AFS, the IUA grade based on CSGE is better related with reproductive prognosis, suggesting that the CSGE standard might be more objective and comprehensive and has better predictive value for reproductive prognosis, thus avoiding overdiagnosis and overtreatment.
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Abstract Objective To evaluate the use of misoprostol prior to hysteroscopy procedures regarding technical ease, the presence of side effects, and the occurrence of complications. Methods This is a retrospective, observational, analytical, case-control study, with the review of medical records of 266 patients followed-up at the Gynecological Videoendoscopy Sector of the Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto of the Universidade de São Paulo (HCFMRP - USP, in the Portuguese acronym) from 2014 to 2019, comparing 133 patients who used the drug before the procedure with 133 patients who did not. Results The occurrence of postmenopausal uterine bleeding was the main indication for hysteroscopy and revealed a statistical difference between groups (p < 0.001), being present in 93.23% of the patients in the study group and in 69.7% of the patients in the control group. Only 2 patients (1.5%) in the study group reported adverse effects. Although no statistical differences were observed regarding the occurrence of complications during the procedure (p = 0.0662), a higher total number of complications was noted in the group that used misoprostol (n = 7; 5.26%) compared with the group that did not use the drug (n = 1; 0.75%), a fact that is clinically relevant. When evaluating the ease of the technique (measured by the complete performance of all steps of the hysteroscopy procedure), it was verified that although there was no difference between groups (p = 0.0586), the control group had more than twice as many incompletely performed procedures (n = 17) when compared with the group that used misoprostol previously (n = 8), which is also clinically relevant. Conclusion The use of misoprostol prior to hysteroscopy in our service indicated that the drug can facilitate the performance of the procedure, but not without side effects and presenting higher complication rates.
Resumo Objetivo Avaliação do misoprostol prévio à histeroscopia quanto à facilidade técnica, efeitos colaterais e a ocorrência de complicações durante o procedimento. Métodos Estudo analítico observacional retrospectivo tipo caso controle com revisão de prontuários de 266 pacientes do Setor de Videoendoscopia Ginecológica do Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto - Universidade de São Paulo (HCFMRP - USP), de 2014 a 2019, sendo comparadas 133 pacientes que utilizaram o medicamento prévio ao procedimento com 133 pacientes que não o utilizaram. Resultados Sangramento uterino após a menopausa foi a principal indicação de histeroscopia, apresentando diferença estatística (p < 0,001), estando presente em 93,23% das pacientes do grupo de estudo e em 69,17% das pacientes do grupo controle. Apenas 2 pacientes (1,5%) do grupo de estudo relataram efeitos adversos. Não foram observadas diferenças quanto à presença de complicações durante o procedimento (p = 0,0662), mas observamos um número total de complicações maior no grupo de estudo (n = 7; 5,26%) do que no grupo controle (n = 1; 0,75%), o que é clinicamente relevante. Não houve diferença entre os grupos quanto à facilidade técnica (p = 0,0586), mas o grupo controle apresentou mais do que o dobro de procedimentos não completamente realizados (n = 17) quando comparado com o grupo de estudo (n = 8), o que é clinicamente relevante. Conclusão O uso de misoprostol prévio à histeroscopia no nosso serviço demonstrou que ele pode facilitar a realização do procedimento, mas não é isento de efeitos colaterais e apresenta maiores taxas de complicações.
الموضوعات
Humans , Female , Hysteroscopy , Retrospective Studies , Misoprostol/adverse effects , Misoprostol/therapeutic useالملخص
Background: : Judicious use of hysteroscopy to manage abnormal uterine bleeding (AUB) adds a new dimension in handling this perplexing problem. Hysteroscopy combined with histological examination is the new “Gold Standard” for evaluating a case of abnormal uterine bleeding Objectives: To study Diagnostic accuracy of hysteroscopy in relation to histopathology in patients with abnormal uterine bleeding Methods: A hospital based diagnostic accuracy study was carried out among 100 women with abnormal uterine bleeding. All patients underwent the procedure of hysteroscopy. Samples were collected in all patients for histopathology confirmation of the hysteroscopy findings. Sensitivity, specificity, positive predictive value, negative predictive value and diagnostic accuracy were calculated for hysteroscopy in comparison to gold standard histopathology. Results: Majority of the women belonged to 40-49 years (41%). Majority (37%) reported after one year of occurrence of the symptoms. Majority (54%) had menorrhagia. Hysteroscopy was found to be having good sensitivity and specificity in comparison to gold standard histopathology. Sensitivity=97.7%; specificity=78.5%, positive predictive value=78.1%; negative predictive value=97.7%; diagnostic accuracy=87% for hysteroscopy in comparison to histopathology. Conclusion: Hysteroscopy is simple to perform and provides direct visualization of the uterus cavity and the endo-cervical canal. In abnormal uterine bleeding, quick and safe diagnosis is possible by hysteroscopy. In cases of endometrial polyp and sub mucous myoma which are pedunculated structures, diagnostic accuracy is greater with hysteroscopy and can be treated during the procedure itself. Thus, Hysteroscopic guided biopsy and histopathology is considered as new “Gold Standard” in diagnosis and often treatment of abnormal uterine bleeding.
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Hysteroscopy is minimally invasive procedure performed widely for diagnosis and treatment of intrauterine and endocervical pathologies.Venous air embolism, though rare complication, is catastrophic if encountered.We report one such case of venous air embolism leading to non-cardiogenic pulmonary edema encountered by us during hysteroscopic uterine septum resection done for infertility under general anaesthesia. Quick identification, preventing further gas entry and timely intervention saved our patient.
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One of the commonest reasons for women seeking gynecological advice is Abnormal uterine bleeding (AUB). Most common anatomical causes of abnormal uterine bleeding in women are endometrial polyps, sub mucosal fibroids and endometrial hyperplasia. Hysteroscopy is an effective procedure but is more expensive than Saline Infusion Sonography (SIS). Direct visualization of uterine cavity is possible by hysteroscopy, but it does not give any information about myometrium and adnexa. Saline infusion sonography is effortlessly accepted by most patients as it can be an outpatient procedure. This article present summary of salient features of the procedure which will help the practitioner to take informed decision.
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Background: Abnormal Uterine Bleeding (AUB) is a very frequent cause of gynecological visits in women of all age groups. Ultrasound pelvis with or without endometrial sampling have been conventionally used to make diagnosis. Power Doppler is a comparatively recent modality which can be used to screen patients who will need endometrial biopsy/ curretage. We hereby conducted a study to compare the diagnostic accuracy of power Doppler sonography and hysteroscopy with histopathology associated with abnormal uterine bleeding. We also calculated the incidence of uterine pathology in AUB by power Doppler ultrasound and hysteroscopy and compared it with histopathology. Methods: This prospective cohort study was conducted at the Department of Obstetrics and Gynaecology, Institute of Medical Sciences, Banaras Hindu University. After excluding 42 women, a total of 100 women fulfilling the inclusion criteria contributed to our study. Selected women underwent power Doppler ultrasound and hysteroscopy with guided biopsy. Results were compared with histopathology as per the gold standard. Evaluation of sensitivity, specificity, positive and negative predictive values were performed for each modality. All statistical analyses were performed using the SPSS 11.0 statistical package. P value ?0.05 was considered statistically significant for all tests used. Results: Sensitivity and specificity of power Doppler are 75% and 100% for carcinoma endometrium, 72.72% and 98.9% for endometrial hyperplasia, and 81.81% and 100% for endometrial polyp, respectively. Conclusion: Power Doppler sonography can be used to screen outpatients who do not need an endometrial biopsy for abnormal uterine bleeding. This will avoid unnecessary hysteroscopy in definitive benign cases, and watchful hysteroscopy in suspected premalignant and malignant cases. Irregular branching vessels and color splashes were found to be the best parameters for diagnosing endometrial carcinoma. Power Doppler should be done along with transvaginal sonography in all cases of abnormal uterine bleeding
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INTRODUCCIÓN: El istmocele es un defecto en la cicatrización del sitio de una histerotomía, que puede cursar con sangrado posmenstrual, dolor pélvico, dismenorrea, dispareunia e infertilidad secundaria. Esta patología ha ido incrementando su prevalencia dado el aumento de la tasa de cesáreas en todo el mundo. OBJETIVO: Se realizó una revisión sobre el istmocele y su manejo, presentando sus indicaciones específicas y las complicaciones asociadas a esta patología. MÉTODO: Se llevó a cabo una búsqueda en PubMed, Embase, Scopus y Google Scholar, en la que se encontraron 868 artículos, de los cuales se revisaron 30 al aplicar los criterios de inclusión y exclusión. DISCUSIÓN: El istmocele es cada vez más frecuente. Tiene una prevalencia cercana al 60% posterior a la realización de una cesárea y aumenta hasta valores del 100% con tres de ellas. Los métodos diagnósticos más utilizados son la ecografía transvaginal y la histerosonografía. Su abordaje es habitualmente quirúrgico, aunque existe la posibilidad de intentar tratamiento médico en algunos casos. CONCLUSIONES: Es necesario determinar el grosor miometrial para poder establecer un plan de manejo adecuado. Además, se ameritan estudios que realicen un seguimiento a largo plazo y que aporten mayor evidencia para la realización de cada procedimiento. Después de clasificar el tipo de defecto, el tratamiento quirúrgico del istmocele se debe ofrecer a pacientes sintomáticas y a aquellas con defectos grandes y que desean mantener la fertilidad.
INTRODUCTION: The isthmocele is a defect in the healing of the site of a hysterotomy, which can present with post-menstrual bleeding, pelvic pain, dysmenorrhea, dyspareunia and secondary infertility. This pathology has been increasing its prevalence given the increase in the rate of cesarean sections worldwide. OBJECTIVE: A review will be carried out of the isthmocele and its management, presenting its specific indications and the complications associated with this pathology. METHOD: A search was carried out in databases such as PubMed, Embase, Scopus and Google Scholar, finding a total of 868 articles, of which 30 of them were reviewed when applying the inclusion and exclusion criteria. DISCUSSION: Isthmocele is an increasingly frequent pathology, having a prevalence of 60% after performing a cesarean section and increasing to 100% with 3 of them. There are multiple diagnostic methods, mainly transvaginal ultrasound and sono-hysterosonography. The approach to this pathology is usually surgical, although there is the possibility of trying medical treatment in some cases. CONCLUSIONS: It is necessary to determine the myometrial thickness in order to establish an adequate management plan. Additionally, long-term follow-up studies are warranted and provide more evidence for the performance of each procedure. After classifying the type of defect, surgical treatment of the isthmocele should be offered to symptomatic patients or those with large defects and who desire future fertility.
الموضوعات
Humans , Female , Pregnancy , Cesarean Section/adverse effects , Cicatrix/etiology , Cicatrix/therapy , Hysterotomy/adverse effects , Hysteroscopy , Risk Factors , Contraceptives, Oral/therapeutic useالملخص
Objectives:To assess the feasibility of diagnos?c hysteroscopy in the diagnosis of abnormal structure and pathological lesions in the uterine cavi?es of women presen?ng abnormal bleeding of the uterus. Methods: This is a Prospec?ve Cross-sec?onal study conducted in the Department of Gynaecology at Prathima Ins?tute Of Medical Sciences, Karimnagar: one hundred women presen?ng with Abnormal Uterine Bleeding, over a period of one year from December 2020 to November 2021, were subjected to the procedure. Results: The results of our study show that hysteroscopy has high accuracy for detec?ng the pathology in women with abnormal uterine bleeding, especially in benign lesions such as endometrial polyp and submucosal fibroid and it can be used as the first line diagnos?c method for these abnormali?es. Conclusion:Hysteroscopy provides a more accurate diagnosis than dilata?on and cure?age or ultrasonography alone to diagnose pathology in women with abnormal bleeding of the uterus. It is very sensi?ve for diagnosing intracavitary lesions like submucous myoma and endometrial polyp
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Intrauterine adhesions (IUA) are rare. A retrospective comparative study was conducted between January 1, 2015, and December 31, 2018. Group A comprised 117 women who developed IUAs after open myomectomy, while Group B comprised 113 women who developed IUAs following uterine trauma caused by uterine instrumentation after a termination of pregnancy (TOP) or spontaneous miscarriage. The IUA grade and pregnancy rates and outcomes were compared using the March classification system. All patients underwent hysteroscopic adhesiolysis. The adhesions tended to be more severe (45/117, 38.5%) in Group A than in Group B (29/113, 25.7%); however, this difference was not statistically significant (Chi-Suare 5.047; p = .080). The period of observation was 24 months from the last hysteroscopy. The pregnancy rate in Group A (26, 22.2%) was significantly lower than in Group B (46, 40.7%) (OR: 2.403, 95% CI: 1.3524.271; p = .003). Open myomectomy was the preceding aetiological factor in a greater proportion of women with IUA in our study. In cases where pregnancy is desired after open myomectomy, especially where the endometrial cavity is breached, postoperative hysteroscopy to exclude IUAs is recommended.
الموضوعات
Gynecologic Surgical Procedures , Tissue Adhesions , Pregnancy Rate , Curettage , Pregnancy , Hysteroscopy , Uterine Myomectomy , Gynatresiaالملخص
Resumen OBJETIVO: Plantear un procedimiento para pacientes con retención de restos corioplacentarios y riesgo de formación de fístulas arteriovenosas que sea efectivo, seguro y ambulatorio. MATERIALES Y MÉTODOS: Estudio de serie de casos, retrospectivo, de pacientes atendidas en el Hospital Gea González de enero a mayo de 2022. Se empleó un equipo de Bettocchi, de flujo continuo de 5 mm, lente cilíndrico de 2.9 mm y 30°. En casos específicos se programó un procedimiento quirúrgico con resectoscopio Richard Wolf Princess, con diámetro exterior de 7 mm, sistema óptico de 2.7 mm, dirección visual de 30°. RESULTADOS: Se revisaron 642 expedientes de los que se obtuvo una serie de 31 casos que se incluyeron conforme a la clasificación de Gutenberg, con biopsia por protocolo posaborto y resección con Grasper para los tipos 0 y 1; dos pacientes se enviaron a Urgencias por sangrado abundante para aspiración mecánica endouterina inmediata; dos pacientes se catalogaron con tipo 3; en la primera se optó por el tratamiento médico con metotrexato con lo que se consiguió la resolución completa y la segunda finalizó el embarazo con histerectomía laparoscópica. CONCLUSIONES: En pacientes con imágenes ecográficas sugerentes de retención de restos corioplacentarios o malformación arteriovenosa, los procedimientos con visión directa evitan las complicaciones inmediatas y futuras. El diagnóstico mediante la clasificación de Gutenberg permite definir el tipo de acceso con extracción en frío con pinza Grasper para los tipos 0 y 1, o la aplicación de una prueba farmacológica con metotrexato y resección histeroscópica para los tipos 2 y 3 en pacientes hemodinámicamente estables.
Abstract OBJECTIVE: To propose an effective, safe and outpatient procedure for patients with retained chorioplacental remnants and risk of arteriovenous fistula formation. MATERIALS AND METHODS: Retrospective case series study of patients attended at the Gea González Hospital from January to May 2022. A Bettocchi equipment was used, 5 mm continuous flow, 2.9 mm cylindrical lens and 30°. In specific cases a surgical procedure was scheduled with a Richard Wolf Princess resectoscope, 7 mm outer diameter, 2.7 mm optical system, 30° visual direction. RESULTS: We reviewed 642 files from which we obtained a series of 31 cases that were included according to the Gutenberg classification, with biopsy by postabortion protocol and resection with Grasper for types 0 and 1; two patients were sent to the ER for heavy bleeding for immediate MVA; two patients were categorized as type 3; in the first one we opted for medical treatment with methotrexate with which we achieved complete resolution and the second one ended the pregnancy with laparoscopic hysterectomy. CONCLUSIONS: In patients with ultrasound images suggestive of retained chorioplacental debris or arteriovenous malformation, direct vision procedures avoid immediate and future complications. Diagnosis by Gutenberg classification allows to define the type of access with cold extraction with Grasper forceps for types 0 and 1, or the application of a pharmacological test with methotrexate and hysteroscopic resection for types 2 and 3 in hemodynamically stable patients.