Background: Congenital cervical fragmentation is a very rare genital tract malformation that usually presents in adolescence with primary amenorrhea and cyclic, monthly, lower abdominal pain. We report a nearly normal case of congenital cervical fragmentation and successful end-to-end anastomosis.
Case: A 15-year-old girl presented with primary amenorrhea with cyclic, monthly lower abdominal pain lasting for 15 months without any abnormal imaging findings (pelvic CT scan, ultrasonography, and hysteroscopy). Misdiagnosis and appendectomy was performed at the time of the initial lower abdominal pain. Diagnostic combined hysteroscopy and laparoscopy were performed in our hospital, and cervical fragmentation was diagnosed. A converted laparotomy end-to-end anastomosis was performed successfully, and regular menstruation was restored after the operation.
Summary And Conclusion: The malformation of nearly normal congenital cervical fragmentation is existent and hard to diagnose. As long as the patient has persistent primary amenorrhea with cyclic, monthly lower abdominal pain, even if no abnormal findings on imaging, obstructive malformation of the reproductive duct should be the primary suspicion. Diagnosis and treatment should occur as early as possible to preserve the patient's fertility. End-to-end anastomosis is the best method for this type of patient.
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http://dx.doi.org/10.1016/j.jpag.2014.08.003 | DOI Listing |
Mov Disord
December 2024
National Engineering Research Center of Neuromodulation, School of Aerospace Engineering, Tsinghua University, Beijing, China.
Background: Abnormal rapid eye movement (REM) sleep, including REM sleep behavior disorder (RBD) and reduced REM sleep, is common in Parkinson's disease (PD), highlighting the importance of further study on REM sleep. However, the biomarkers of REM disturbances remain unknown, leading to the lack of REM-specific neuromodulation interventions.
Objective: This study aims to investigate the neurophysiological biomarkers of REM disturbance in parkinsonian patients.
Cancer Cell Int
December 2024
Laboratory of Molecular Translational Medicine, Center for Translational Medicine, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, 610041, P.R. China.
Background: Cervical cancer (CC) ranks as the fourth most common cancer and the fourth leading cause of cancer-related deaths among women globally, with declining incidence and mortality rates in recent decades. Previous studies have suggested that the transforming growth factor-beta (TGF-β) activated kinase 1 (TAK1) binding protein 2 (TAB2) can influence the stemness characteristics of squamous CC cells. However, the specific genetic impact of the TAB2 gene on CC remains unclear.
View Article and Find Full Text PDFJ Zoo Wildl Med
December 2024
Zoological Pathology Program, Department of Veterinary Clinical Medicine, College of Veterinary Medicine, University of Illinois, Brookfield, IL 60513, USA.
Red pandas () are endangered with extinction due to deforestation and habitat fragmentation. Reported causes of unexpected death in managed red pandas include kidney, liver, gastrointestinal, and cardiac disease. A previously undetailed syndrome, red panda peracute mortality syndrome, may be emerging, as red pandas have died unexpectedly, with no clear cause of death identified at necropsy.
View Article and Find Full Text PDFZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
December 2024
Department of Orthopedics, Yangpu Hospital, Tongji University, Shanghai, 200090, P. R. China.
Objective: To summarize the characteristics of posterior coronal banana-shaped fragments and its research progress in treatment of intertrochanteric femoral fracture with cephalomedullary nail, provide valuable reference for clinical practice.
Methods: Relevant domestic and foreign literature was extensively reviewed to summarize the history, anatomical structure of posterior coronal banana-shaped fragments, and the need for reduction and fixation, the influence on the stability of cephalomedullary nail, and the remedies.
Results: The posterior coronal banana-shaped fragments refers to the second level fracture line of the intertrochanteric femoral fracture, involving four anatomical structures, namely, the posterior part of the greater trochanter, the intertrochanteric crest, the lesser trochanter, and the posteromedial cortex.
J Stroke Cerebrovasc Dis
December 2024
Department of Neurosurgery, Nagoya University of Graduate School of Medicine, Nagoya, Japan. Electronic address:
Objectives: Vascular Eagle syndrome (ES) is a rare condition involving vessel compression by an elongated styloid process, leading to neurologic symptoms. Here, we present the case of a patient with a complication of carotid artery stenting for vascular ES and discuss the implications of treatment of this rare condition.
Case Description: A 35-year-old previously healthy male patient presented with transient aphasia and right-sided hemiparesis following ischemic stroke in left frontal lobe.
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