Mental health status and psychosocial issues during Nationwide COVID-19 quarantine in Iran in 2020: A cross-sectional study in Mazandaran Province.

The coronavirus disease 2019 (COVID-19) pandemic is spreading rapidly, and its psychosocial impact remains a big challenge. In this respect, quarantine has been recommended, as a significant practice, to prevent the given condition. Therefore, the present study was to determine the prevalence rates of depression, anxiety, and stress and to reflect on the impact of COVID-19, as a traumatic stressor event, on individuals. This web-based survey was fulfilled via an online questionnaire, completed by respondents selected through the cluster sampling technique, from March 24 to April 10, 2020, living in Mazandaran Province, Northern Iran. Accordingly, the data regarding demographic characteristics, physical health status, quarantine compliance, contact with COVID-19, and additional information were collected. The psychosocial impact of the pandemic was then assessed by the Impact of Event Scale-Revised (IES-R), and the respondents' mental health status was evaluated using the Depression, Anxiety, and Stress Scale-21 (DASS-21). Data analysis was further performed by linear regression. The study findings, from 1075 respondents, revealed that 22.5% of the cases had moderate-to-severe depression, 38.5% of the individuals were suffering from moderate-to-severe anxiety, and 47.2% of the participants were experiencing moderate-to-severe stress. In 14.5% of the respondents, the psychosocial impact of COVID-19 also varied from the possibility of post-traumatic stress disorder (PTSD) to immunosuppression (p < 0.01). With the high prevalence rates of depression, anxiety, and stress, mental health professionals are suggested to develop psychosocial interventions and support plans for the general population to reduce the impact of the COVID-19 pandemic on public mental health status.

The Psychometric Properties of the Fear of Progression Questionnaire (FoP-Q) for Cancer Patients in Iran.

PURPOSE: Fear of progression or recurrence is assumed as a rational response to the threat of cancers and types of cancer treatment. However, the elevated levels of fear in cancer patients can become dysfunctional. Therefore, a valid and reliable questionnaire is unquestionably required for this purpose. This study aimed to translate the Fear of Progression Questionnaire and evaluate its psychometric properties for patients with gastrointestinal cancers in Iran. METHODS: In this study with a methodological research design, a total number of 430 patients affected with gastrointestinal cancers referring to Northern Iran completed the 43-item Fear of Progression Questionnaire. The psychometric properties of the questionnaire were evaluated, including the face validity and content validity. Then construct validity was assessed using exploratory and confirmatory factor analyses. Finally, the reliability was assessed using internal consistency (Cronbach's alpha) and stability (intraclass correlation coefficient). RESULTS: Based on the result of the face and content validity, no items were revised and removed. The five extracted factors included were emotional response, employment, and loss of independence, economy/family, and coping. These factors explained 37% of the total variance of Fear of Progression Questionnaire. Reliability (by Cronbach's alpha) and stability (test retest was evaluated by intraclass correlation coefficient) were more than 0.7. CONCLUSION: The study results revealed that the Persian version of the Fear of Progression Questionnaire had acceptable reliability and validity for cancer patients in Iran. Emotional responses explained the most variance of the concept of fear of progression among cancer patients.

Comparing mental health status and COVID-19 event impact between survivors and the general population during the second wave of the pandemic in Iran.

BACKGROUND AND AIM: The coronavirus disease 2019 (COVID-19) pandemic has to date overwhelmed the survivors and the general population. The present study aimed to compare the mental health status and the COVID-19 event impact between the survivors and the general population in Mazandaran Province, Northern Iran. DESIGN: A web-based cross-sectional survey was used. METHODS: This study was performed using convenience sampling. RESULTS: In total, 1,766 participants were included in this study. The findings revealed that the posttraumatic stress disorder (PTSD) severity in both outpatient and hospitalized groups was significantly higher than that in the general population. Besides, the levels of anxiety and depression in the group receiving inpatient care and treatment had significantly elevated than those in the general population. CONCLUSION: Given the high prevalence rate of mental disorders, healthcare professionals are recommended to plan for various interventions and support services to boost community mental health status.

Cervical spine epidural abscess caused by brucellosis: A case report and literature review.

We report a rare case of epidural abscess at the cervical 5-cervical 6 (C5-C6) levels. The patient underwent surgery with complete abscess removal through C6 vertebral body corpectomy. The result of bacteriological culture was Brucella melitensis. Brucellosis must be considered as a possible cause of epidural abscess in patients from endemic area.

The Effect of Oral Simvastatin on the Clinical Outcome of Patients with Severe Traumatic Brain Injury: A Randomized Clinical Trial.

Background: Despite recent promising pharmacological and technological advances in neurosurgical intensive care, the overall TBI-related mortality and morbidity remain high and still pose a major clinical problem. The aim of this study was to evaluate the effect of oral simvastatin on the clinical outcome of patients with severe TBI. Methods: In a double-blind placebo-controlled randomized clinical trial a total of 98 patients with severe TBI in Imam Khomeini Hospital in Sari, Iran, were evaluated. Patients who meet the inclusion criteria were randomly allocated into two groups (n=49). In addition to supportive therapies, the intervention group received oral simvastatin (40 mg, daily) for 10 days, and the control group received the placebo (10 days). Patients' Glasgow coma scale (GCS) score, in hospital mortality, duration of mechanical ventilation and length of ICU and neurosurgery ward stay were evaluated during three-time intervals (T1: admission, T2: discharge and T3: one month after discharge). Results: The percentage of conscious patients was 18.9% (7 cases) in the simvastatin group and 3.1% (1 case) in controls (P=0.06) at T2. One month after discharge (T3) the proportion of conscious patients significantly increased in the simvastatin group compared to control group (64.9 % versus 28.1 %; P=0.002). There was no significant difference for the mean of GCS score between the simvastatin group and control group at T1 (6.41 ± 1.30 versus 6.41 ± 1.28, respectively; P = 0.98). However, the mean score of GCS in patients who received simvastatin was significantly greater than controls at T2 and T3 (p<0.05). There was no significant differences between two group in-terms of length of mechanical ventilation, ICU and neurosurgery ward stay. Conclusion: According to the results of this study it seems that using simvastatin may be an effective and promising therapeutic modality for improving GCS score during TBI recovery.

The effect of preoperative sublingual buprenorphine on postoperative pain after lumbar discectomy: A randomized controlled trial.

BACKGROUND: Lumbar discectomy is one of the most common surgical procedures performed to manage pain caused by the protrusion of an intervertebral disc. Postoperative pain management can be challenging and might lead to increased intake of opioids. Objective: The aim of this study was to determine the effect of preoperative sublingual buprenorphine on severity of pain after lumbar disc surgery and postoperative intake of morphine. METHODS: This Randomized clinical trial study was performed on 78 patients who were selected for lumbar discectomy surgery. Patients were randomly divided into two groups of 39 patients, each. Patients in the buprenorphine and placebo group received 2 mg buprenorphine sublingual, and placebo 1 h before surgery. Severity of pain, nausea, vomiting and pruritus and intake of opioids in the two groups were evaluated and recorded 1, 6, 12 and 24 h after surgery. Data were analyzed using SPSSv21. RESULTS: There was a significant difference in pain score in buprenorphine group at 1, 6, 12, and compared with placebo (P < 0.005). In the control group, the use of analgesics was more than the buprenorphine group. In the first hours after surgery (1-6 h), the incidence of nausea in the buprenorphine group was significantly lower than of the control group (P < 0.05). However, at 12 and 24 h, this difference was not observed, p > 0.05. There was no significant difference in incidence of side effects (nausea, vomiting, pruritus) in the two groups (P > 0.05). CONCLUSION: Sublingual buprenorphine in postoperative pain management is an effective and low dose drug. Due to its simpler administration, it is recommended to relief postoperative pain after lumbar disc surgery.

Comparison of the effects of the Feldenkrais method versus core stability exercise in the management of chronic low back pain: a randomised control trial.

OBJECTIVE: To investigate the effect of the Feldenkrais method versus core stability exercises on pain, disability, quality of life and interoceptive awareness in patients with chronic non-specific low back pain. DESIGN: A single-blinded, randomised, controlled trial. SETTING: Outpatient, sports medicine clinic of Mazandaran medical university. PARTICIPANTS: Sixty patients with chronic non-specific low back pain randomised equally into the Feldenkrais method versus core stability exercises groups. INTERVENTION: Intervention group received Feldenkrais method consisting of training theoretical content and supervised exercise therapy two sessions per week for five weeks. Control group received educational programme and home-based core stability exercises for five weeks. OUTCOME MEASURES: All patients were examined by World Health Organization's Quality of life Questionnaire, McGill Pain Questionnaire, Oswestry Disability Questionnaire and Multidimensional Assessment of Interoceptive Awareness Questionnaire. All outcomes were measured at baseline and the end of the intervention. RESULTS: There were statistically significant differences between groups for quality of life (P = 0.006, from 45.51 to 60.49), interoceptive awareness (P > 0.001, from 2.74 to 4.06) and disability (P = 0.021, from 27.17 to 14.5) in favour of the Feldenkrais method. McGill pain score significantly decreased in both the Feldenkrais (from 15.33 to 3.63) and control groups (from 13.17 to 4.17), but there were no between-groups differences (P = 0.16). CONCLUSION: Feldenkrais method intervention gave increased benefits in improving quality of life, improving interoceptive awareness and reducing disability index.

Basal Ganglia Involvement and Altered Mental Status: A Unique Neurological Manifestation of Coronavirus Disease 2019.

Like other respiratory viruses, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) may enter the central nervous system (CNS) via the hematogenous or neuronal path. However, neurological complications of coronavirus disease 2019 (COVID-19) have not been reported frequently. Encephalopathy has been described as a presenting symptom or complication of COVID-19 in some reports. We report a case of a 54-year-old patient who presented with unique clinical characteristics and imaging with brain basal ganglia involvement likely due to SARS-CoV-2 infection. In our experience, the incidence of spontaneous bilateral basal ganglia hemorrhage is rare. Further study will be needed to investigate this finding of the CNS and altered mental status in patients with this new type of coronavirus infection. Based on the case presented and other cases, understanding the pathways of virus neuroinvasion is necessary to help recognize possible pathologically related consequences of infection and to evaluate new diagnostic and management approaches that will help improve SARS-CoV-2 infection treatment and control.

Evaluation of subacute subarachnoid haemorrhage detection using a magnetic resonance imaging sequence: Double inversion recovery.

BACKGROUND AND OBJECTIVES: The diagnosis of subarachnoid hemorrhage (SAH) especially at the subacute stage is still a challenging issue using the conventional imaging modalities. Here we evaluated the role of double inversion recovery (DIR) sequence of MRI compared with the conventional gradient-recalled echo (GRE)-T2*-W and susceptibility-weighted imaging (SWI) sequences in the diagnosis of subacute SAH. MATERIALS AND METHODS: This prospective study was conducted on 21 patients with SAH, which were diagnosed using CT scan at the initial step. In the third week after the injury (14-20 days), all patients underwent a brain MRI exam that included T2*-W, SWI, and DIR imaging sequences. All images were independently read by two radiologists, who were blinded to the clinical history of the patients. The presence or absence of SAH was reviewed and assessed in 6 anatomical regions. RESULTS: On the DIR images, 20 patients were found to have at least one subarachnoid signal abnormality, while the SWI and T2*-W images identified SAH areas on 17 and 15 patients, respectively. The highest rate of inter-observer consensus by the DIR sequence was found in the interhemispheric fissure and perimesencephalic area (k = 1). Also, a highest rate of inter-observer consensus using SWI was found in the interhemispheric fissure and posterior fossa cistern area (k = 1). A weak agreement was found in frontal-parietal convexity using SWI (k = 0.447), and in posterior fossa cistern by the T2* sequence (k = 0.447). CONCLUSION: In conclusion, the DIR sequence was more reliable at identifying signal abnormalities in subacute SAH patients than the T2*-W and SWI sequence, and is suggested as a promising imaging technique for detecting hemorrhagic areas without considering the anatomical distribution of SAH.

The Effect of Ultra-low-dose Intrathecal Naloxone on Pain Intensity After Lumbar Laminectomy With Spinal Fusion: A Randomized Controlled Trial.

BACKGROUND: Despite advances in pain management, several patients continue to experience severe acute pain after lumbar spine surgery. The aim of this study was to assess the safety and effectiveness of single ultra-low-dose intrathecal (IT) naloxone in combination with IT morphine for reducing pain intensity, pruritus, nausea, and vomiting in patients undergoing lumbar laminectomy with spinal fusion. MATERIALS AND METHODS: In this double-blind trial, patients scheduled for lumbar laminectomy with spinal fusion were randomly assigned to receive single ultra-low-dose IT naloxone (20 µg) and IT morphine (0.2 mg) (group M+N) or IT morphine (0.2 mg) alone (group M). The severity of postoperative pain, pruritus and nausea, and frequency of vomiting were assessed at recovery from anesthesia and, subsequently, at 1, 3, 6, 12, and 24 hours postoperatively using an 11-point (0-10) visual analogue scale. RESULTS: A total of 77 patients completed the study, and there were significant differences in postoperative pain, pruritus, and nausea visual analogue scale between the groups (P<0.05). After adjusting for body mass index and surgery duration, IT naloxone administration reduced the pain score (coefficient=1.84; 95% confidence interval [CI], 1.05-2.63; P<0.001), and the scores of pruritus and nausea (coefficient=0.9; 95% CI, 0.44-1.37; P<0.001 and coefficient=0.71; 95% CI, 0.12-1.31; P=0.02, respectively) compared with IT morphine alone. No serious adverse effects were observed. CONCLUSIONS: The addition of ultra-low-dose IT naloxone to IT morphine provides excellent postoperative pain management and effectively controls pruritus and nausea in patients undergoing laminectomy with spinal fusion.

Effects of Minocycline on Neurological Outcomes In Patients With Acute Traumatic Brain Injury: A Pilot Study.

Traumatic brain injury (TBI) is a public health problem worldwide. Secondary damage of brain injury begins within a few minutes after the trauma and can last a long time. It can be reversible, unlike primary injury. Therefore, therapeutic intervention can be used. The aims of this study were to assess the effects of minocycline on neurological function and serum S100B protein and neuron-specific enolase (NSE) levels in patients with moderate to severe TBI. Patients with acute onset of TBI and surgical evacuation of hematoma were randomized to receive either minocycline 100 mg orally twice daily or placebo for 7 days. The primary outcomes included changes in level of S100B and NSE at different time points during the trial. Additionally, changes in Glasgow coma scale (GCS) score were evaluated. The Glasgow Outcome Scale-Extended (GOS-E) score at 6 months after injury was assessed in discharge patients. Thirty four patients were randomized into the placebo (n = 20) and treatment (n = 14) groups. There was a marginal statistically significant differences in the normalized value of S100B between groups (p < 0.1). The reduction in serum NSE level from baseline to day 5 was statistically significant (p = 0.01) in minocycline group while it was not significantly decrease in placebo group (p = 0.2). Also, GCS improvement over time within the minocycline group was significant (p = 0.04) while was not significant in placebo group (p = 0.11). The GOS-E scores were not significantly different between minocycline and placebo group. Based on this study, it seems that the use of minocycline may be effective in acute TBI.

Relationship Between Magnetic Resonance Imaging Findings and Clinical Symptoms in Patients with Suspected Lumbar Spinal Canal Stenosis: a Case-control Study.

INTRODUCTION: Despite the availability of many imaging and clinical criteria for diagnosis of lumbar spinal stenosis (LSS), its correct diagnosis is a challenge for clinicians and radiologists. AIM: The aim of this study was to examine the relationship between magnetic resonance imaging (MRI) findings and clinical symptoms in symptomatic and asymptomatic patients with suspected LSS in MRI. METHODS: This study is a case-control study. Two groups of 100 symptomatic and asymptomatic individuals (aged 20 to 84 years) with suspected lumbar spinal canal stenosis who referred to the imaging unit for lumbosacral MRI were included. The clinical symptoms and radiological parameters in MRI for all patients were recorded and relationship between them were evaluated. RESULTS: Among the quantitative imaging findings, only the anterior-posterior diameter of the canal at the level of the intervertebral disc, the central spinal canal cross-section area and lateral recesses cross-sectional area were valuable. Coefficient of stenosis was calculated for the case and control groups which had statistically significant difference (p<0.001). The difference between qualitative findings such as disc protrusion, extrusion, sequestration and Cauda Equine serpain or redundant was significant between the two groups. CONCLUSION: According to the results, among the quantitative criteria of MRI imaging findings, central spinal canal cross-section (less than 77.5 mm2 for central stenosis) and lateral recesses cross-section (less than 22.5 mm2 for lateral stenosis) had the highest sensitivity and specificity for LSS diagnosis in symptomatic and asymptomatic patients with suspected LSS. Strongest observed correlation was between neurogenic claudication and LSS diagnostic radiological markers.

Persian Version of VEINES-QOL/Sym Questionnaire in Iranian Patients With Deep Venous Thrombosis: Cross-Cultural Adaptation and Psychometric Properties.

BACKGROUND AND PURPOSE: The present study was done to assess the cultural adaption and psychometric properties of Persian version of VEINES-QOL/Sym questionnaire in Iranian patients with deep venous thrombosis (DVT). METHODS: This cross-cultural psychometrics study was conducted in 2016. About 270 DVT patients completed a Persian version of the VEINES-QOL/Sym questionnaire. The face, content, and construct validity were assessed. Internal consistency, test-retest, and construct reliability (CR) were used to assess reliability. RESULTS: Three-factor solution was extracted that explaining 71.373% of the total variance. Goodness-of-fit indices (GFI; χ2(68) =332.037, p < .05, χ2/df = 4.882, GFI = .862, CFI = .928, NFI = .914, IFI = .928, RMSEA (90% confidence interval) =.091 [.081, .110]) in the final VEINES-QOL/Sym questionnaire structure demonstrated the adequacy of the three-domain structure. The reliability was greater than .70. CONCLUSIONS: The VEINES-QOL/Sym questionnaire was found to be a valid and reliable assessment tool for quality of life in Iranian patients with DVT.

Cotreatment with Furosemide and Hypertonic Saline Decreases Serum Neutrophil Gelatinase-associated Lipocalin (NGAL) and Serum Creatinine Concentrations in Traumatic Brain Injury: A Randomized, Single-Blind Clinical Trial.

Acute kidney injury (AKI) occurs both after traumatic brain injury (TBI) and after hypertonic saline administration; furosemide may be useful in preventing AKI indirectly. Serum neutrophil gelatinase-associated lipocalin (sNGAL) is superior to serum creatinine (sCr) in diagnosing early AKI. We compared the administration of hypertonic saline plus furosemide (HTS+F) versus hypertonic saline (HTS), using sCr and sNGAL to investigate kidney injury in patients with TBI. This randomized, single-blind clinical trial was conducted from August 2016 to July 2017 in a neurosurgical intensive care unit, and included patients with a Glasgow Coma Score (GCS) 7-13 and brain edema. One group (n = 22) received hypertonic saline 5% (100 mL over 60 min then 20 mL/h) plus furosemide (40 mg over 60 min then 0.05 mg/kg per hour) for 72 h. The other group (n = 21) received only hypertonic saline 5%, in the same dose as noted above. The sCr and sNGAL concentrations, GCS, and length of stay were measured. Mean ± SD differences were -51.15 (47.07) and 9.96 (64.23) ng/mL for sNGAL and -0.12 (0.22) and -0.005 (0.2) mg/dL for sCr in HTS+F group and HTS group respectively (both p < 0.001). The incidence of stage one AKI according to Improving Global Outcomes (KDIGO) criteria was 4.5% in the HTS+F group and 19.0% in the HTS group (p = 0.16). Hypokalemia was common in both groups. HTS+F group, compared with HTS group, was associated with lower concentrations of sCr and sNGAL. Incidence AKI (KDIGO criteria) did not have difference between groups.

Propofol-fentanyl versus propofol-ketamine for procedural sedation and analgesia in patients with trauma.

OBJECTIVE: Many procedures performed in emergency department are stressful and painful, and creating proper and timely analgesia and early and effective assessment are the challenges in this department. This study has been conducted in order to compare the efficacy of propofol and fentanyl combination with propofol and ketamine combination for procedural sedation and analgesia (PSA) in trauma patients in the emergency department. METHOD: This is a randomized prospective double-blind clinical trial conducted in the emergency department of Imam Khomeini Hospital, a tertiary academic trauma center in northern Iran. Patients with trauma presenting to the emergency department who needed PSA were included in study. Patients were divided into two groups of propofol fentanyl (PF) and propofol ketamine (PK). Pain score and sedation depth were set as primary outcome measures and were recorded. RESULTS: Out of about 379 patients with trauma, who needed PSA, 253 met the criteria to be included in the study, 117 of which were excluded. The remaining 136 patients were randomly allocated to either PF group (n = 70) or PK group (n = 66). Pain management after drug administration was significantly different between the groups and the analgesia caused by fentanyl was significantly higher than ketamine. The sedation score after 15 min of PSA in the group PF was significantly higher than the group PK. CONCLUSION: It seems that regarding PSA in the emergency department, PF caused better analgesia and deeper sedation and it is recommended to use PF for PSA in the emergency departments.

Prepontine arachnoid cyst presenting with headache and diplopia: A case report study.

BACKGROUND: Arachnoid cysts are found everywhere in cerebrospinal axis, most often in the middle cranial fossa. They are very rare in prepontine location. CASE DESCRIPTION: In this study, we report a 26-year-old female presenting with a 3-month history of headache and diplopia. On physical examination, she had clinical manifestations of sixth cranial nerve palsy. Magnetic resonance imaging revealed a prepontine arachnoid cyst with extension into interpeduncular and suprasellar cisterns. Computed tomography scan demonstrated no evidence of hydrocephalus. The patient was treated surgically by endoscopic fenestration of the cyst with endonasal transsphenoidal approach. The cyst was opened to prepontine, interpeduncular, and suprasellar cisterns. CONCLUSION: Endoscopic endonasal fenestration of the cyst to adjacent cistern may be safe in prepontine arachnoid cysts with sellar and suprasellar extension; it may be effective and less invasive compare to transcranial approach.

Hydrocephalus as a rare compilation of vertebrobasilar dolichoectasia: A case report and review of the literature.

BACKGROUND: Vertebrobasilar dolichoectasia (VBD) is a rare disease characterized by significant expansion, elongation, and tortuosity of the vertebrobasilar arteries. Hydrocephalus is a rare compilation of VBD. CASE DESCRIPTION: In this study, we report a 68-year-old male presenting with headache, progressive decreased visual acuity, memory loss, imbalance while walking, and episodes of urinary incontinency. The patient was diagnosed with dolichoectasia of basilar artery causing compression of the third ventricular outflow and thus, presenting with hydrocephalus documented with brain computed tomography scan and brain magnetic resonance imaging. The patient underwent surgical operation and ventriculoperitoneal shunt placement. CONCLUSION: In the case of hydrocephalus or normal pressure hydrocephalous, VBD should be considered as a differential diagnosis.

Giant Leaking Colloid Cyst Presenting with Aseptic Meningitis: Review of the Literature and Report of a Case.

BACKGROUND: Colloid cysts are benign third ventricle lesions that need to be diagnosed correctly because of their association with sudden death. Chemical or aseptic meningitis is a rare presentation of a colloid cyst. METHODS: We present a case of a 69-year-old man with fever, alteration of mental status, and meningismus. Microbiological examination of the cerebrospinal fluid revealed aseptic meningitis. Brain imaging revealed a third ventricular colloid cyst with hydrocephalus. RESULTS: The tumor was resected via endoscopic intervention. There were no persistent operative complications related to the endoscopic procedure. CONCLUSIONS: Chemical or aseptic meningitis is an unusual clinical manifestation of a colloid cyst, complicating the differential diagnosis, especially in the elderly.