Cervical decompressive laminectomy and lateral mass screw-rod arthrodesis: surgical experience and analytical review of 4120 consecutive screws.

BACKGROUND: Cervical decompressive laminectomy with lateral mass arthrodesis is a common neurosurgical procedure used to address a variety of cervical spine pathologies. PURPOSE: This study aimed to determine the safety and efficacy of this neurosurgical procedure using the Anderson-Sekhon technique for screw trajectory. METHODS: The study retrospectively reviewed all clinical and radiological indicators for patients who underwent lateral mass arthrodesis between December 2005 and December 2017. All patients underwent polyaxial screw-rod implants using the Anderson-Sekhon technique for screw trajectory. It additionally reported all intra- and post-operative complications, along with short- and long-term outcomes for these patients. The follow-up period ranged from 2 months to 10 years. RESULTS: The study evaluated 695 patients who received a total of 4120 lateral mass screws. This is considered the largest reported case series up to date. No patients had neuro-vascular injuries. The main complications included 51 (7.3%) cases of screw malposition, as when the screw had breached either of foramen transversarium, neural foramen, or the facet joint; 39 (5.6%) cases of lateral mass breakdown; 29 (4.2%) cases of C5 root pain which has subsided overtime; 22 (3.2%) of incidental durotomy; and 18 (2.6%) cases of postoperative wound infection. There were only 3 cases of screw pullout leading to a stability rate of 99.5%. Most cases demonstrated very good to excellent outcomes on both short- and long-term follow-up. CONCLUSIONS: Cervical decompressive laminectomy with lateral mass arthrodesis is a safe and effective technique for the management of different cervical spine pathologies, which results in favourable short- and long-term outcomes.

Isolated tectal cavernomas: A comprehensive literature review with a case presentation.

Intracranial cavernous angiomas or cavernomas (ICCs) are abnormal blood-filled vasculatures made of mono-endothelial layer and characterized by their bubble-like caverns. Brainstem cavernomas (BSCs) is a critical form of ICCs since slight changes in the lesion can result in devastating or life-threatening outcomes. We hereby present a rare case of BSC developed in the mesencephalic tectum with intraventricular bleeding and Parinaud's Syndrome. Our patient was managed by complete surgical resection of the lesion through an infra-tentorial supracerebellar approach. Additionally, we reviewed and analyzed the hitherto reported cases of isolated tectal cavernomas (TCs) in the literature, including our case, to elucidate the main factors associated with the management outcomes of TCs. There have been 25 cases of isolated TC reported until now. Most of the patients were adults between 18-77 y of age, except for two children (7 and 13 y). There was no sex predominance. Symptomatic patients presented with headache 56%, altered level of consciousness 24%, and/or double vision 20%. Most cases (64%) had hemorrhagic lesions at presentation, and 60% of all cases experienced recurrent hemorrhages. Parinaud's Syndrome was recorded in five cases, including the current one. All cases affected with Parinaud's were males. Lesion size was a determinant of the outcome as larger lesions were more likely to result in persistent deficits. Surgical resection of the lesion was an effective management modality with ∼79% (15/19) of patients who underwent surgery ended up with complete recovery.

The impact of the coronavirus pandemic curfew on the psychosocial lives of pregnant women in Jordan.

OBJECTIVES: Worldwide the COVID-19 pandemic has negatively affected the health and psychosocial lives of people. International guidelines recommend special attention to pregnant women during pandemics and national emergencies. This study aimed to report the impact of the COVID-19 pandemic curfew on the psychosocial lives of pregnant women in Jordan. DESIGN: A cross-sectional study was conducted and included women who were pregnant during the COVID-19 curfew in Jordan, which took place between mid-March and mid-June of 2020. SETTINGS: A web-based survey that was posted on various social media platforms. PARTICIPANTS: Women who at the time of the study were 18 years of age or more, were living in Jordan, and were pregnant during the curfew. MEASUREMENTS AND FINDINGS: Data collected included women's characteristics, the impact of the curfew on the pregnancy, physical activity, and psychosocial lives and the barriers to seeking healthcare, in addition to pregnancy and delivery details, and changes in nutrition and supplements intake. A total of 877 women responded to the survey. The results showed that 21.1% of the respondents did not receive any antenatal care (ANC) during the curfew. The respondents also reported that the main barriers for seeking ANC included healthcare facilities being closed (85.2%), the need for travel permits (76.8%), financial difficulties (63.9%), and fear of catching the COVID-19 virus (60.1%). Furthermore, 93.3% reported that they had psychological stress, and 29.9% reported that they had at least one form of domestic violence. Statistically significant associations existed between various women's characteristics, obstetric, psychosocial factors, and the level of psychological stress. KEY CONCLUSIONS: The COVID-19 pandemic curfew, which was applied in Jordan, resulted in a negative impact on the psychosocial lives of pregnant women. As a result, pregnant women did not receive optimal antenatal care and experienced higher degrees of psychological stress and domestic violence. IMPLICATIONS FOR PRACTICE: The findings of our study may encourage national healthcare policymakers to ensure the provision of appropriate psychosocial support of pregnant women during large scale emergencies.