1/28. Intrapartum ultrasonographic depiction of fetal malpositioning and mild parietal bone compression in association with large lower segment uterine leiomyoma.With normal flexion of the fetal head prior to and during early normal labor, the fetal biparietal diameter becomes engaged in (and subsequently traverses) the anterior posterior aspect of the pelvic inlet. Thus, the biparietal diameter (characterized sonographically by depiction of the falx cerebri, thalami, and cavum septum pellucidum) will be obtainable upon transverse suprapubic placement of the ultrasound transducer during the first stage of labor. Deflexion, or extension, of the fetal head may be demonstrated sonographically at the level of the cervical spine. Recently, during intrapartum ultrasonographic assessment of a nulliparous patient with a known, large, lower-segment, uterine fibroid, exhibiting poor progress of labor, the fetal biparietal diameter was documented upon midsagittal suprapubic placement of the transducer. In addition, mild compression of the distal parietal fetal bone was demonstrated and considered consistent with compression by the leiomyoma. Following abdominal delivery, due to fetal distress and arrest of descent, significant deflexion of the fetal head (not suspected by intrapartum cervical examinations) and mild parietal bone depression, consistent with the ultrasonographic examination, were noted.- - - - - - - - - - ranking = 1keywords = compression (Clic here for more details about this article) |
2/28. Sudden sensorineural hearing loss with fracture of the stapes footplate following sneezing and parturition.Three rare cases of sudden high frequency sensorineural hearing loss with longitudinal fracture of the stapes footplate are presented. In two patients it occurred after they suppressed a sneeze. In the third patient after the exertion of parturition. At exploratory tympanotomy all were found to have longitudinal fractures of the stapes footplate and two had a perilymph fistula at that site. The history and audiometric profiles in such patients should raise a high index of suspicion regarding the possibility of a stapes footplate fracture.- - - - - - - - - - ranking = 1.4536382010386keywords = fracture (Clic here for more details about this article) |
3/28. Intrapartum common peroneal nerve compression resulted in foot drop: a case report.This case report is to illustrate a case of a 24-year-old Jordanian woman, gravida 1, para 0 who developed intrapartum foot drop due to compression injury of the common peroneal nerve behind the head of fibula. diagnosis was based on history, clinical examination and electrophysiological studies. Treatment included daily sessions of physiotherapy. Complete recovery of the condition took place within 2 months.- - - - - - - - - - ranking = 0.83333333333333keywords = compression (Clic here for more details about this article) |
4/28. Postpartal sacral fracture without osteoporosis.Stress fractures of the sacrum during pregnancy or the postpartum seem uncommon. We report a new case of nontrauma-related postpartal sacral fracture. Only four similar cases have been reported to date. The patient was 36 years of age and her fracture was diagnosed four weeks after her first delivery. vitamin d levels were low, but there was no osteomalacia. Other standard laboratory tests were normal, as were absorptiometry measurements at the lumbar spine and femur. Rheumatologists should consider sacral fracture in pregnant or nursing patients with buttock pain. magnetic resonance imaging is the diagnostic investigation of choice.- - - - - - - - - - ranking = 1.661300801187keywords = fracture (Clic here for more details about this article) |
5/28. When to remove an epidural catheter in a parturient with disseminated intravascular coagulation.BACKGROUND AND OBJECTIVES. Pain from labor and delivery is often attenuated with epidural anesthesia. A complication of indwelling epidural catheters is intraspinal hematoma. The development of a bleeding diathesis can worsen complications markedly. CONCLUSIONS. Frequent assessment of neurologic status is important until the underlying cause of the coagulopathy can be treated and the bleeding resolves. If there is no indication of intraspinal bleeding, we recommend removing the catheter because of potential catheter migration. If bleeding is occurring around the catheter insertion site and possibly in the epidural or subarachnoid space, the catheter may be left in place to tamponade the insertion site. In cases of intraspinal hematoma, which can cause neurologic deficits, immediate decompression surgery is needed.- - - - - - - - - - ranking = 0.16666666666667keywords = compression (Clic here for more details about this article) |
6/28. The association of umbilical cord complications and variable decelerations with acid-base findings.Variable decelerations during the last 2 hours of labor were associated with an abnormally positioned umbilical cord at delivery in 52% of cases. In cases where an abnormally positioned umbilical cord was seen at delivery, 89% had been preceded by variable decelerations. Cord compression resulted in an A-V difference in pH that was significantly increased when compared to a control group. This was mainly due to a decrease in the pH of the umbilical artery. The pathophysiology of cord compression is discussed.- - - - - - - - - - ranking = 0.33333333333333keywords = compression (Clic here for more details about this article) |
7/28. brachial plexus paresis associated with fetal neck compression from forceps.Instrumental vaginal deliveries have been associated with higher risks of brachial plexus injuries. The proposed mechanisms involve the indirect association of instrumental deliveries with shoulder dystocia and nerve stretch injuries secondary to rotations of 90 degrees or more. We present a brachial plexus paresis resulting from direct compression of the forceps blade in the fetal neck. A term infant was delivered by a low Kielland forceps rotation. No shoulder dystocia was noted. The immediate neonatal exam revealed an Erb's palsy and an ipsilateral bruise in the lateral aspect of the neck. The paresis resolved during the first day of life. Direct cervical compression of the fetal neck by forceps in procedures involving rotations of the presentation may result in brachial plexus injuries.- - - - - - - - - - ranking = 1keywords = compression (Clic here for more details about this article) |
8/28. Contralateral cerebral infarction following vacuum extraction.cerebral infarction is a rare complication following a vacuum-assisted delivery occurring on the side of the vacuum application and often accompanied by a cephalhematoma. We report a case of cerebral infarction that was contralateral to the side of the vacuum application in a term baby. The baby presented with seizures in the immediate neonatal period. There was no fracture of the skull to account for a contusion injury. We discuss the mechanisms of intracranial vascular injuries during the process of natural and assisted birth.- - - - - - - - - - ranking = 0.20766260014837keywords = fracture (Clic here for more details about this article) |
9/28. Spontaneous acute thoracic epidural hematoma causing paraplegia in a patient with severe preeclampsia in early labor.This is a case of acute spontaneous thoracic epidural hematoma in a laboring patient at term who presented with severe preeclampsia and acute spinal cord compression, paraplegia, and sensory loss below T8. In early labor, at home, the patient experienced sudden lumbar back pain that progressed to mid-scapular pain leading to paraplegia and T8 sensory loss within one hour of onset of pain. Her symptoms were caused by a spontaneous thoracic epidural hematoma. Upon arrival at the first hospital, the correct presumptive diagnosis was made in the emergency room, magnesium sulfate was administered, and the patient was transferred to our medical center. Her hypertension was not treated despite severe preeclampsia in order to maintain spinal cord perfusion pressure. Following cesarean section under general anesthesia, thoracic laminectomy was performed and an epidural hematoma compressing the spinal cord to 2-3 mm was evacuated 13 h after the onset of symptoms. After approximately three months of paraplegia, five months with quad-walker and cane use, the patient can now walk with a cane or other minimal support but has remaining bowel and bladder problems. The conflicting anesthetic management objectives of severe preeclampsia and acute paraplegia secondary to spinal epidural hematoma required compromise in the management of her preeclampsia in order to preserve spinal cord perfusion.- - - - - - - - - - ranking = 0.16666666666667keywords = compression (Clic here for more details about this article) |
10/28. Intrapartum coccygeal fracture, a cause for postpartum coccydynia: a case report.Coccydynia can result from a varying number of causes, parturition being one of them. Although strains and sprains of the ligaments attached to the coccyx have been thought to be the usual cause for coccydynia occurring after childbirth, an intrapartum coccygeal fracture dislocation can result in the same. A 28-year-old female presented to the orthopaedic department 4 weeks after the birth of her first child with the complaint of coccygeal pain. Examination revealed marked local tenderness over the coccyx but no crepitus was felt. Radiographs established the diagnosis of fracture and posterior dislocation between the second and third coccygeal fragments. Conservative treatment in the form of rest, doughnut ring, local heat, and avoidance of direct pressure over the area resulted in considerable improvement over the next 4 weeks. Coccygeal fracture dislocation may result in introital dyspareunia and tension myalgia of the pelvic floor. Pain from this lesion may become recurrently symptomatic. The diagnosis must be established at the outset and appropriate treatment instituted to avoid these complications.- - - - - - - - - - ranking = 1.4536382010386keywords = fracture (Clic here for more details about this article) |
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