Payam Mohammadinejad
Mayo Clinic
Repeated measures designPsychiatryInternal medicineRadiologySurgeryPsychologyAntibodyRandomized controlled trialPediatricsAdverse effectPlacebo-controlled studyImmunologyPlaceboCommon variable immunodeficiencyPrimary immunodeficiencyRisperidonePopulationAnesthesiaMedicineImmune system
69Publications
18H-index
828Citations
Publications 61
Newest
#1Hooman Hossein-Nejad (Tehran University of Medical Sciences)H-Index: 7
#2Mohammad-Hassan Sadroldini Mehrjerdi (Tehran University of Medical Sciences)
Last. Hamid Shokoohi (Harvard University)H-Index: 14
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Abstract Confirmation of endotracheal tube (ETT) placement during intubation is a critical skill for emergency medicine (EM) residents; airway ultrasonography has been suggested as an accessible and accurate method of ETT confirmation. Here, we investigated the accuracy with which EM residents could identify ETT location in cadavers using different ultrasound modes. EM attendings intubated either the trachea or the esophagus of a cadaver, and blinded residents identified ETT position using eithe...
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#1Shabnam Pourhamdi (Tehran University of Medical Sciences)H-Index: 8
#2Payam Mohammadinejad (Tehran University of Medical Sciences)H-Index: 18
Chronic Granulomatous Disease (CGD) can be associated with several neurological complications. Abscess in the brain in patients diagnosed with CGD has been reported in several publications. Different pathogens have been linked with brain abscess development including fungal or bacterial infections. Other neurologic complications may include white matter disease and formation of a granulomatous lesion in the central nervous system. In addition to these common reports, observation of leptomeningea...
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#1Atousa Akhgar (Tehran University of Medical Sciences)H-Index: 1
#2Shamim Bahrami (Tehran University of Medical Sciences)
Last. Hooman Hossein (Tehran University of Medical Sciences)
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Background Endotracheal intubation is an important procedure in critical care and emergency medicine settings. Optimal depth of the tube placement has been a serious concern because of several complications associated with its malposition. Objective: The aim of the current study was to find a new formula to estimate the proper endotracheal tube depth when using ultrasonography or lighted stylet device in order to increase the accuracy of determining Endotracheal tube (ETT) depth and decrease the...
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#1Payam Mohammadinejad (Tehran University of Medical Sciences)H-Index: 18
7 CitationsSource
#1Hooman Hossein-Nejad (Tehran University of Medical Sciences)H-Index: 7
#2Payam Mohammadinejad (Tehran University of Medical Sciences)H-Index: 18
Last. Mohsen Banaie (Tehran University of Medical Sciences)H-Index: 3
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Background Evaluation of corrected flow time (FTc) via ultrasonography is one of the suggested modalities for the assessment of intravascular volume status. This study aimed to compare the results of FTc of carotid artery measured via ultrasonography, as a measure of mechanical outcome of the cardiac cycle, with the results of FTc estimation from a new modified formula via electrocardiography (ECG), as a measure of electrical function of the cardiac cycle. Methods Healthy volunteers were evaluat...
1 CitationsSource
#1Seyed Yaser Mousavi (Tehran University of Medical Sciences)H-Index: 1
#2Rasoul Khezri (Tehran University of Medical Sciences)H-Index: 2
Last. Shahin Akhondzadeh (Tehran University of Medical Sciences)H-Index: 64
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Abstract Objective: Recent studies have focused on the role of inflammatory cascades as one of the possible etiologic factors of bipolar disorder. We hypothesize that celecoxib, through its anti-inflammatory properties, may have a therapeutic role in acute bipolar mania. Patients and Methods: Forty-two adolescent inpatients with the diagnosis of acute bipolar mania participated in a parallel, randomized, double-blind controlled trial, and 40 patients underwent an 8-week treatment with either cel...
22 CitationsSource
#1Hooman Hossein-Nejad (Tehran University of Medical Sciences)H-Index: 7
#2Mohsen Banaie (Tehran University of Medical Sciences)H-Index: 3
Last. Payam Mohammadinejad (Tehran University of Medical Sciences)H-Index: 18
view all 4 authors...
Abstract Objective Assessment of Corrected Flow Time (FTc) in carotid artery has been suggested recently as a measure of intravascular volume status. This study aimed to determine the reference values of FTc in carotid artery in a normal population. Methods A total number of 142 healthy volunteers (73 females and 69 males) with a mean age of 36.65 ± 10.52 years were included. Results The mean FTc in carotid artery was 325.18 ± 22.15 ms0.5. The mean value of FTc differed significantly between fem...
7 CitationsSource
#1Farzin RezaeiH-Index: 17
#2Bita Mesgarpour (NIMR: National Institute for Medical Research)H-Index: 12
Last. Shahin Akhondzadeh (Tehran University of Medical Sciences)H-Index: 64
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Objective To evaluate the efficacy and safety of cilostazol, a selective inhibitor of phosphodiesterase III, as an adjunctive to risperidone in alleviating the negative symptoms of schizophrenia. Methods Eighty-four in-patients with diagnosis of chronic schizophrenia participated in a randomized, placebo-controlled trial and underwent 8 weeks of treatment with either cilostazol (50 mg twice a day) or placebo as an adjuvant to risperidone. Participants were assessed using the positive and negativ...
3 CitationsSource
#1Sophia Esalatmanesh (Tehran University of Medical Sciences)H-Index: 5
#2Mojtaba Biuseh (Tehran University of Medical Sciences)H-Index: 1
Last. Shahin Akhondzadeh (Tehran University of Medical Sciences)H-Index: 64
view all 8 authors...
Objective: There are different pathophysiological mechanisms for obsessive- compulsive disorder (OCD) as suggested by the serotonergic, dopaminergic, and glutamatergic hypotheses. The present study aimed at comparing the efficacy and safety of saffron (stigma of Crocus sativus) and fluvoxamine in the treatment of mild to moderate obsessive- compulsive disorder. Method: In this study, 50 males and females, aged 18 to 60 years, with mild to moderate OCD, participated. The patients were randomly as...
7 Citations
#1M. Amidfar (Tehran University of Medical Sciences)H-Index: 1
#2M. Khiabany (Tehran University of Medical Sciences)H-Index: 1
Last. Shahin Akhondzadeh (Tehran University of Medical Sciences)H-Index: 64
view all 10 authors...
SummaryWhat is known and objective Current treatments for depressive disorders are far from optimum. This study was planned to evaluate possible antidepressant effects and safety of memantine, a selective N-methyl-d-aspartate receptor antagonist, in humans. Methods Sixty-six outpatients with the diagnosis of moderate-to-severe major depressive disorder, based on DSM-V diagnostic criteria, were recruited to participate in a parallel, randomized, controlled trial. Sixty-two participants completed ...
21 CitationsSource