Frequency of post-treatment disease after excisional procedure in stage IA1 squamous cervical carcinoma - a case series.

Early stages of cervical cancer in young women need conservative treatments. Electrosurgical therapies (LLETZ, LEEP, SWETZ, NETZ) have been recommended for these women. However, there are recommendations to perform a second excision when the specimen margins are not free of disease. This can lead to some important complications. This article aims to verify the frequency of residual invasive or microinvasive disease after the excisional procedure in women with IA1CC. Data on women with IA1CC diagnosed between 1990 and 2022, were retrieved from medical records. Post-treatment disease was detected during a second surgical procedure or postoperative follow-up. Among the 69 included women, three (4.3 percent; CI95 percent 0-9.2) had residual microinvasive lesions, while none showed invasive disease during a second procedure or follow-up. Only the age of 37 years or more was significantly related to the presence of preinvasive or microinvasive residual lesions. Nearly 80 percent of the women who underwent a second procedure showed no residual lesions. The absence of invasive disease in a second procedure or during the follow-up of these women and the large proportion of women with no residual lesion questions the need for a new surgical procedure even when the surgical margins of the initial specimen are involved.

Piometra secundario a estenosis cervical en una adolescente / Pyometra secondary to cervical stenosis in an adolescent

INTRODUCCIÓN: El piometra es una afección infrecuente, pero grave, que en general se diagnostica en mujeres posmenopáusicas. En adolescentes es sumamente raro, y si se acompaña de amenorrea primaria hay que tener en mente las anomalías congénitas. CASO CLÍNICO: Adolescente de 13 años, sin antecedentes personales de interés salvo amenorrea primaria, que acude con abdomen agudo y es intervenida por una peritonitis difusa causada por un piometra secundario a disgenesia (estenosis) cervical congénita. Se realizó dilatación cervical y se dejó una sonda vesical intrauterina para prevenir la reestenosis. CONCLUSIONES: Un diagnóstico precoz y un tratamiento conservador con dilatación cervical y colocación temporal de un catéter urinario son esenciales para un manejo seguro y efectivo de la estenosis cervical en adolescentes.

INTRODUCTION: Pyometra is an uncommon but serious condition that is generally diagnosed in postmenopausal women. In adolescents it is extremely rare; if accompanied by primary amenorrhea, consider congenital abnormalities. CASE REPORT: A 13-year-old adolescent, with no relevant personal history except primary amenorrhea, who presented with an acute abdomen and was operated on for diffuse peritonitis caused by pyometra secondary to congenital cervical dysgenesis (stenosis). Cervical dilation was performed and a urinary catheter was temporarily placed inside the uterus to prevent restenosis. CONLUSIONS: An early diagnosis and conservative treatment with cervical dilation and temporary placement of a urinary catheter are essential for the safe and effective management of cervical stenosis in adolescents.

Hypoplasia of C1's posterior arch: Is there an ideal anatomical classification?

BACKGROUND: Congenital anomalies of the atlas are rare and usually occur in conjunction with other congenital variants. They include a wide spectrum of anomalies ranging from clefts to hypoplasia or aplasia of its arches that may contribute to spinal cord compressive syndrome. CASE DESCRIPTION: A 54-year-old male presented with the sudden onset of a severe quadriparesis and loss of proprioception after a minor fall. The magnetic resonance (MR) scan showed cord compression at the C1 level attributed to C1 arch hypoplasia. Two months following a decompressive C1 laminectomy without fusion, and the patient was symptom free. CONCLUSION: Posterior C1 arch hypoplasia is a rare anomaly that can contribute to cervical cord compression and myelopathy. The optimal surgical management may include, as in this case, a posterior decompression without fusion.

Variations in the Torg-Pavlov cervical ratio with regard to age and sex: a comprehensive anatomical and morphometric study on contemporary cadaveric specimens / Variaciones en el índice de Torg-Pavlov cervical respecto a edad y sexo: un exhaustivo estudio anatómico en una población contemporánea

The Torg-Pavlov ratio is a method used to detect cervical stenosis. A Torg-Pavlov ratio ≤0.80 suggests significant stenosis. This ratio is obtained by dividing the anteroposterior diameter of the cervical canal by the anteroposterior diameter of the vertebral body. The aim of this study was to evaluate these parameters and determine if there are significant differences with respect to sex and age. This is an anatomical and comparative study in which 1020 cervical vertebrae from C2-C7 from an osteological collection were evaluated. We determined the anteroposterior diameter from the vertebral body, the anteroposterior diameter from the vertebral canal and the Torg-Pavlov ratio. The pieces studied were divided into groups according to sex and age, resulting in six groups of study. A statistical analysis was made to determine the significance of the differences between sex and age groups. The size of the vertebral body diminished form C2-C3 and increased from C4-C7. The canal diminished form C2-C4 and increased from C5-C7. The Torg-Pavlov ratio decreased from C2-C7. The body and the canal were higher in men, while the Torg-Pavlov ratio was higher in women. With age, in men, the size of the body increased, the canal maintained its size, and the Torg-Pavlov ratio diminished significantly. In the group of women ≥60 years, the size of the body decreased, and the canal and the Torg-Pavlov ratio increased. In men, the Torg-Pavlov ratio is determined by the vertebral body and canal, because these did not show differences in most of the age groups. While in women, it is determined mostly by the spinal canal because it presented more variability between the age groups.

El Índice de Torg-Pavlov se utiliza para la detección de estenosis del canal cervical. Un resultado ≤0.80 indica estenosis significativa. Se obtiene dividiendo el diámetro anteroposterior del canal cervical entre el diámetro anteroposterior del cuerpo. El objetivo de este estudio fue evaluar estos parámetros y determinar si existen diferencias significativas en relación con el sexo y la edad. Se realizó un estudio anatómico y comparativo, en el que se incluyeron 1020 vértebras cervicales de C2-C7 tomadas de una colección osteológica. Se determinó el diámetro anteroposterior del cuerpo vertebral, el diámetro anteroposterior del canal vertebral y el Índice de Torg-Pavlov. Las piezas evaluadas se dividieron en grupos de acuerdo al sexo y la edad, resultando en seis grupos de estudio. Se realizó un análisis estadístico para determinar si existían diferencias significativas entre estos grupos. El tamaño del cuerpo vertebral disminuyó de C2-C3 y aumentó de C4-C7. El canal disminuyó de C2-C4 y aumentó de C5-C7. El Índice de Torg-Pavlov disminuyó de C2-C7. El cuerpo y el canal vertebral fueron mayores en los hombres, mientras que el Índice de Torg-Pavlov fue mayor en las mujeres. Con la edad, en los hombres, el tamaño del cuerpo vertebral aumentó, el canal mantuvo su tamaño y el Índice de Torg-Pavlov disminuyo significativamente. En el grupo de mujeres ≥60 años, el tamaño del cuerpo disminuyó y el canal y el Índice de Torg-Pavlov aumentaron. En los hombres, el tamaño del cuerpo y el canal vertebral determinan el Índice de Torg-Pavlov, ya que estos no mostraron diferencias en la mayoría de los grupos de edad. Mientras que, en las mujeres, este está determinado principalmente, por el canal vertebral, porque este parámetro presento más variabilidad entre los grupos de edad.

Transmyometrial embryo transfer as a useful method to overcome difficult embryo transfers - a single-center retrospective study.

OBJECTIVE: Pregnancy after an embryo transfer depends largely on embryo quality, endometrial receptivity, and the technique used in the embryo transfer. Embryo transfers have been reported as inevitably traumatic and difficult for 5-7% of patients in assisted reproduction treatment. In these cases, transmyometrial embryo transfer should be considered as a suitable method to overcome difficult embryo transfers. The aim of this study was to report our experience with this technique and analyze its causes, results and complications. METHODS: Since 1993, 39 women (40 cycles of assisted reproductive technology treatment) were submitted to transmyometrial embryo transfers in our center. The procedures were carried out as described by the Towako group. RESULTS: The enrolled female patients had a mean age of 34 years and a mean baseline FSH level of 6.89 IU/mL. The median number of retrieved oocytes was 7.50 and a mean of 2.63 embryos were transferred. Implantation rate was 9.5%. With respect to clinical results, pregnancy and miscarriage rates were 25% and 30%, respectively. Since there were two twin pregnancies, the live birth rate was 22.5% (9/40). No major complications were reported. CONCLUSION: Transmyometrial embryo transfer can and should be an option in cases of difficult/impossible transcervical embryo transfer.

Initial clinical experience with a next-generation artificial disc for the treatment of symptomatic degenerative cervical radiculopathy.

BACKGROUND: A feasibility trial was conducted to evaluate the initial safety and clinical use of a next-generation artificial cervical disc (M6-C artificial cervical disc; Spinal Kinetics, Sunnyvale, CA) for the treatment of patients with symptomatic degenerative cervical radiculopathy. A standardized battery of validated outcome measures was utilized to assess condition-specific functional impairment, pain severity, and quality of life. METHODS: Thirty-six consecutive patients were implanted with the M6-C disc and complete clinical and radiographic outcomes for 25 patients (mean age, 44.5 ± 10.1 years) with radiographically-confirmed cervical disc disease and symptomatic radiculopathy unresponsive to conservative medical management are included in this report. All patients had disc-osteophyte complex causing neural compression and were treated with discectomy and artificial cervical disc replacement at either single level (n = 12) or 2-levels (n = 13). Functional impairment was evaluated using the Neck Disability Index (NDI). Evaluation of arm and neck pain severity utilized a standard 11-point numeric scale, and health-related quality of life was evaluated with the SF-36 Health Survey. Quantitative radiographic assessments of intervertebral motion were performed using specialized motion analysis software, QMA (Quantitative Motion Analysis; Medical Metrics, Houston, TX). All outcome measures were evaluated pre-treatment and at 6 weeks, 3, 6, 12, and 24 months. RESULTS: The mean NDI score improved from 51.6 ± 11.3% pre-treatment to 27.9 ± 16.9% at 24 months, representing an approximate 46% improvement (P <.0001). The mean arm pain score improved from 6.9 ± 2.5 pre-treatment to 3.9 ± 3.1 at 24 months (43%, P =.0006). The mean neck pain score improved from 7.8 ± 2.0 pre-treatment to 3.8 ± 3.0 at 24 months (51%, P <.0001). The mean PCS score of the SF-36 improved from 34.8 ± 7.8 pre-treatment to 43.8 ± 9.3 by 24 months (26%, P =.0006). Subgroup analyses found that patients treated at single level and those with a shorter duration of symptoms showed better functional results. By 24 months, the mean range of motion (ROM) value at the treated level had returned to approximately pretreatment levels (12.2° vs 11.1°). There were no serious device-related adverse events, surgical re-interventions or radiographic evidence of heterotopic ossification, device migration, or expulsion in this study group. CONCLUSIONS: These findings indicate substantial clinical improvement for all function, pain, and quality of life outcomes in addition to maintenance of ROM and increase in disc height at the treated level(s). The findings also exhibit an acceptable safety profile, as indicated by the absence of serious adverse events and reoperations following arthroplasty with a next-generation artificial cervical disc replacement device.