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NMC Case Report Journal 2021Saccular limited dorsal myeloschisis (LDM) is characterized by a fibroneural stalk linking the saccular skin lesion to the underlying spinal cord. Since untethering...
Saccular limited dorsal myeloschisis (LDM) is characterized by a fibroneural stalk linking the saccular skin lesion to the underlying spinal cord. Since untethering surgery during the early postnatal period is often indicated to prevent sac rupture, saccular LDM should be distinguished from myelomeningocele (MMC) during the perinatal period. We treated two patients with the spinal cord deviation from the spinal canal to the sac, which mimicked a prolapse of the neural placode into the MMC sac. In patient 1, pre- and postnatal magnetic resonance imaging (MRI) revealed that the spinal cord was strongly tethered to the thick stalk. During surgery, the dorsally bent cord and stalk were united, and the border between these two was determined with intraoperative neurophysiological mapping (IONM). In patient 2, the spinal cord was tethered to two slender stalks close to each other, which was visible with the combined use of sagittal and axial postnatal three-dimensional heavily T2-weighted imaging (3D-hT2WI). The preoperative MRI hallmark of saccular LDM is the visualization of a stalk that links the bending cord and sac. Complete untethering surgery to return the cord into the spinal canal and correct its dorsal bending is recommended.
PubMed: 35079542
DOI: 10.2176/nmccrj.cr.2021-0168 -
The Pan African Medical Journal 2021Ectopic adrenal gland in the ovary is very rare case, and even more rarer in older women. We reported a case of ectopic adrenal tissue as an incidental finding in left...
Ectopic adrenal gland in the ovary is very rare case, and even more rarer in older women. We reported a case of ectopic adrenal tissue as an incidental finding in left ovary from a 68-year-old woman. She presented with bearing down sensation due to uterine prolapse for 5 years. Upon physical examination, uterine prolapse grade III, cystocele, and rectocele were observed. Ultrasonography findings showed 0.69 cm intramural myoma, and no specific findings were found in the bilateral adnexae. She underwent a total laparoscopic hysterectomy, bilateral salpingo-oophorectomy, and anterior-posterior repair. The final pathologic diagnosis of the case was ectopic adrenal gland tissue in the left ovary and uterine leiomyoma. No eventful reactions were observed during hospitalization and after discharge. Although ectopic adrenal gland rarely occurs in elderly women and in the pelvic ovaries, it has a risk of neoplastic transformation and accompanying germ cell tumor and sex cord tumor. Hence, if the ectopic adrenal gland tissue is suspected during surgery, the tissue should be removed. Additionally, by closely examining the contralateral ovary, determining whether other lesions are suspected is necessary. If the other lesions including germ cell tumor or sex cord tumor are suspected, a biopsy of the contralateral ovarian tissue should be performed. Thus, gynecologists must have knowledge about ectopic adrenal gland tissues.
Topics: Adrenal Glands; Aged; Female; Humans; Hysterectomy; Leiomyoma; Ovary; Salpingo-oophorectomy
PubMed: 35059101
DOI: 10.11604/pamj.2021.40.181.31064 -
The Journal of Maternal-fetal &... Dec 2022To determine an optimal timing strategy for rescue corticosteroids in gravidas with preterm prelabor rupture of membranes (PPROM) prior to 33 0/7 weeks.
OBJECTIVE
To determine an optimal timing strategy for rescue corticosteroids in gravidas with preterm prelabor rupture of membranes (PPROM) prior to 33 0/7 weeks.
METHODS
This was a retrospective cohort analysis of 109 gravidas with a singleton gestation and PPROM between 23 0/7 and 32 6/7 weeks who delivered at a single inner city tertiary care center. The time of the actual first dose of corticosteroids was chosen as Time 0. The date and time of labor onset, chorioamnionitis, heavy bleeding, cord prolapse, or fetal heart rate decelerations warranting delivery were recorded, as well as the date and time of delivery. We then compared hypothetical timing strategies for administration of the rescue course of corticosteroids at either 1, 2, or 3 weeks after the first course if still undelivered, compared to a strategy of withholding the rescue course until the recognition of spontaneous labor or the need for delivery. For each strategy, we calculated the percentage of gravidas who would have delivered within the optimal window after rescue course corticosteroids, defined as delivery at 24 h to 7 days from the first rescue dose.
RESULTS
The median time from PPROM to delivery among the 109 gravidas was 8.9 days (interquartile range 4.4-17.9 days). Forty-eight (44%) gravidas delivered within the first week after initial corticosteroid administration, leaving 61 (56%) eligible for a rescue dose. In our hypothetical models, the strategy of giving rescue corticosteroids at either 1, 2, or 3 weeks from the first course would have resulted in 34.4%, 23.0%, and 19.7% of infants being born at 24 h to 7 days after the first rescue dose, respectively. These differences among the three groups or between any two groups were not statistically significant. However, all fixed interval strategies were statistically superior to the strategy of waiting for spontaneous labor or the need for delivery, in which only 4.9% would have delivered within the optimal window.
CONCLUSION
In gravidas with PPROM prior to 33 0/7 weeks, giving rescue corticosteroids at a fixed interval of either 1, 2, or 3 weeks after the first course would result in a greater percentage of infants being born within the optimal 24 h to 7 day window compared to administering the rescue course at the onset of labor, infection, bleeding, or abnormal fetal heart rate tracing.
Topics: Infant, Newborn; Pregnancy; Infant; Female; Humans; Premature Birth; Retrospective Studies; Fetal Membranes, Premature Rupture; Adrenal Cortex Hormones
PubMed: 35016588
DOI: 10.1080/14767058.2022.2026917 -
American Journal of Obstetrics and... May 2022
Topics: Acidosis; Female; Fetal Diseases; Heart Rate, Fetal; Humans; Pregnancy; Prolapse; Umbilical Cord
PubMed: 34914895
DOI: 10.1016/j.ajog.2021.12.008 -
International Journal of Surgery Case... Jan 2022With the widespread use of laparoscopic inguinal hernia repair, it is known that some clinically evident inguinal hernias lack a peritoneal sac and are referred to as...
INTRODUCTION AND IMPORTANCE
With the widespread use of laparoscopic inguinal hernia repair, it is known that some clinically evident inguinal hernias lack a peritoneal sac and are referred to as "sacless hernias".
PRESENTATION OF CASE
A 61-year-old man presented with a left inguinal bulge. On physical examination, the diagnosis of bilateral inguinal hernias was made, and laparoscopic transabdominal repair was performed. Intraoperatively, the left peritoneal hernia orifice was not identified from the peritoneal cavity and there was only a lipoma. Pressing the lipoma with forceps from inside the peritoneum confirmed the presence of a hernia. The preperitoneal space was opened and the hernia orifice revealed.
DISCUSSION
The terminology and definition of sacless hernias are poorly defined, even though this is not a rare condition. Consistent with Russell's dogma, there are arguments that any prolapse can only be called a hernia if there is an accompanying peritoneal sac. The proportion of patients with sacless hernias and pure cord lipomas are very similar and these conditions are often confused. Detailed and repeated physical examination may distinguish a sacless hernia from a pure lipoma. A watchful waiting strategy is useful and ensures safety.
CONCLUSION
Once the diagnosis of inguinal hernia is made on physical examination, open the preperitoneal cavity if a peritoneal hernia orifice was not identified during laparoscopy.
PubMed: 34902700
DOI: 10.1016/j.ijscr.2021.106667 -
American Journal of Obstetrics and... May 2022
Topics: Female; Humans; Obstetric Labor Complications; Pregnancy; Prolapse; Umbilical Cord
PubMed: 34902320
DOI: 10.1016/j.ajog.2021.12.003 -
American Journal of Obstetrics and... May 2022
Topics: Female; Humans; Obstetric Labor Complications; Pregnancy; Prolapse; Umbilical Cord
PubMed: 34902318
DOI: 10.1016/j.ajog.2021.12.009 -
American Journal of Obstetrics and... May 2022
Topics: Acidosis; Female; Fetal Diseases; Heart Rate, Fetal; Humans; Pregnancy; Prolapse; Umbilical Cord
PubMed: 34896316
DOI: 10.1016/j.ajog.2021.12.002 -
Annals of Medicine and Surgery (2012) Dec 2021Dysfunctions such as mucosal prolapse occur after intersphincteric resection (ISR) to treat lower rectal cancer, even when it is possible to preserve the anus.
INTRODUCTION
Dysfunctions such as mucosal prolapse occur after intersphincteric resection (ISR) to treat lower rectal cancer, even when it is possible to preserve the anus.
METHOD
We analyzed the data of 12 patients with rectal or colonic prolapse who underwent the Gant-Miwa-Thiersch procedure between March 2017 and May 2021.
RESULT
There were no severe postoperative complications or recurrences.
CASE PRESENTATION
A 75-year-old Japanese man initially underwent ISR and had mucosal prolapse nine months after his initial operation. We performed the Gant-Miwa-Thiersch procedure for colonic mucosal prolapse after ISR.
SURGICAL PROCEDURE
Our procedure is a perineal plication method of prolapsed colonic mucosa with nylon wiring (The Gant-Miwa procedure), using a 1-nylon wire encircled three times to straighten the anal canal, with a cord inserted above the internal sphincter muscle (Thiersch procedure).
DISCUSSION
Mucosal plication is performed via the Gant-Mowa or Delorme procedure to reduce the risk of recurrence. However, mucosal plication can be performed many times. Our Thiersch procedure involves encircling and straightening the anal canal with a 1-nylon wire to fix the new internal anal sphincter. In conclusion, the Gant-Miwa-Thiersch procedure for rectal and colonic mucosal prolapse, especially after ISR, is a viable treatment option.
PubMed: 34849217
DOI: 10.1016/j.amsu.2021.103005 -
Cureus Oct 2021Cervical spondylotic myelopathy (CSM) is the most common cause of spinal cord dysfunction. Magnetic resonance imaging (MRI) remains the imaging modality of choice, but...
INTRODUCTION
Cervical spondylotic myelopathy (CSM) is the most common cause of spinal cord dysfunction. Magnetic resonance imaging (MRI) remains the imaging modality of choice, but its findings are not completely specific for clinically significant CSM. This cross-sectional study aims to determine the pathoanatomy of CSM in patients and analyze the correlations between clinical key symptoms, myelopathic signs, and MRI findings.
METHODS
Patients with CSM aged 30 to 80 years old with no previous cervical spine disease or injuries were recruited. Clinical parameters include myelopathic hand signs and other clinical-specific tests. The MRI findings were analyzed for level of compression, underlying degenerative pathology, and parameters for cord compression.
RESULTS
Thirty patients were recruited. The most common myelopathic signs observed were positive Hoffmann's sign and the presence of reverse brachioradialis reflex. All patients had either degenerative or prolapse disc changes on MRI. There was a positive correlation between the clinical key features with MRI parameters for canal and cord diameter. The transverse cord diameter, cord compression ratio, and approximate cord area were the only independent variables related to almost all the positive clinical specific tests. All three have a moderate to strong correlation with the clinical findings.
CONCLUSION
The MRI parameters such as canal and cord size of the cervical spine are an objective reflection of compression on the spinal cord. Correlations observed indicate cord compression that plays a major role in the pathophysiology of CSM. These measurements are sensitive indicators of canal stenosis and play a significant role in predicting the severity and outcome of CSM.
PubMed: 34804683
DOI: 10.7759/cureus.18826