scholarly journals Current concept of the pathogenesis of peri-implantitis and the role of bactéria.

2021 ◽  
Vol 3 (5) ◽  
pp. 09-30
Author(s):  
Anthony Davis ◽  
Mary Davis
Keyword(s):  
Previous History ◽  
Genetic Load ◽  
Current Concept ◽  
Risk Indicators ◽  
Cross Sectional ◽  
History Of ◽  
Periodontopathogenic Bacteria ◽  
Risk Situation ◽  
Edentulous Patients

Through an extensive review of the literature, our objective will be to clarify the current concept that exists about the pathogenesis of peri-implantitis, as well as the implications that bacteria may have on it. To date, different longitudinal and cross-sectional studies have identified some of the risk factors or risk indicators of peri-implantitis. Previous history of periodontal disease, diabetes, genetic load, poor oral hygiene, tobacco, alcohol consumption, absence of keratinized gingiva and the surface of the implants are some of the factors that have been analyzed in detail in the literature. The colonization of new surgically implanted surfaces represents a risk situation in partially edentulous patients, where periodontopathogenic bacteria from the residual bag play an important role.

scholarly journals Polymorphism rs7214723 in CAMKK1: a new genetic variant associated with cardiovascular diseases

2021 ◽  
Author(s):  
Sofia Beghi ◽  
Francesca Cavaliere ◽  
Matteo Manfredini ◽  
Sandro Ferrarese ◽  
Claudio Corazzari ◽  
...  
Keyword(s):  
Cardiovascular Diseases ◽  
Previous History ◽  
Kinase Domain ◽  
Cross Sectional Study ◽  
Calcium Signal ◽  
Cross Sectional ◽  
Gene Coding ◽  
History Of ◽  
Dependent Protein

Cardiovascular diseases (CVDs) are leading cause of death worldwide. CVDs have a complex etiology due to the several factors underlying its development including environment, lifestyle, and genetics. Given the role of calcium signal transduction in several CVDs, we investigated via PCR-RFLP the single nucleotide polymorphism (SNP) rs7214723 within the CAMKK1 gene coding for the Ca2 + / calmodulin dependent protein kinase kinase I. The variant rs7214723 causes a E375G substitution within the kinase domain of CAMKK1. A cross-sectional study was conducted on 300 cardiac patients. RFLP-PCR technique was applied, and statistical analysis was performed to evaluate genotypic and allelic frequencies and to identify an association between SNP and risk of developing specific CVD. Genotype and allele frequencies for rs7214723 were statistically different between cardiopathic and several European reference populations. A logistic regression analysis adjusted for gender, age, diabetes, hypertension, BMI and previous history of malignancy was applied on cardiopathic genotypic data and no association was found between rs7214723 polymorphism and a risk of developing specific CAD. These results suggest the potential role of rs7214723 in CVD susceptibility as a possible genetic biomarker.

Malaria among migrants in a university hospital in Colombia during 2018: A case series

2020 ◽  
pp. 004947552098130
Author(s):  
Fabián R Carreño-Almánzar ◽  
Adán Coronado-Galán ◽  
Sonia A Cala-Gómez ◽  
Agustín Vega-Vera
Keyword(s):  
Latin American ◽  
Previous History ◽  
Case Series ◽  
Cross Sectional Study ◽  
Imported Malaria ◽  
University Hospital ◽  
Sectional Study ◽  
Cross Sectional ◽  
History Of ◽  
Clinical Profiles

Imported malaria has increased in Colombia since 2015 and has been attributed to migrants coming from Venezuela. We present a series of malaria cases, nested in a retrospective cross-sectional study between 2017 and 2018, aimed at calculating the prevalence of medical diseases among immigrants in a University Hospital in Colombia. Among 154 immigrants admitted for medical causes between 2017 and 2018, 8 were diagnosed with malaria, all due to Plasmodium vivax. Of these, seven had uncomplicated malaria, five had a previous history of malaria, one was critically ill, but none died. We highlight that, similar to other case series of imported malaria, Latin American migrants were young, with similar clinical profiles, having a low proportion of severe cases, and P. vivax was the most frequent cause.

scholarly journals Analysis of Sociodemographic and Clinical Factors Associated with Hospitalized Stroke Patients of Bangladesh

1970 ◽  
Vol 6 (1) ◽  
pp. 19-23 ◽  
Author(s):  
AM Hossain ◽  
NU Ahmed ◽  
M Rahman ◽  
MR Islam ◽  
G Sadhya ◽  
...  
Keyword(s):  
Risk Factors ◽  
Heart Disease ◽  
Ischaemic Heart Disease ◽  
Low Income ◽  
Heart Diseases ◽  
Previous History ◽  
Stroke Patients ◽  
College Hospital ◽  
Cross Sectional ◽  
History Of

A hospital based cross sectional study was carried out to analyze prevalence of risk factors for stroke in hospitalized patient in a medical college hospital. 100 patients were chosen using purposive sampling technique. Highest incidence of stroke was between the 6th and 7th decade. Patients came from both urban (54%) and rural (46%) areas and most of them belong to the low-income group (47%). In occupational category; service holder (28%) and retired person (21%) were the highest groups. Most of the study subjects were literate (63%). CT scan study revealed that the incidence of ischaemic stroke was 61% and haemorrhagic stroke 39%. Analysis indicated hypertension as major risk factor for stroke (63%) and major portion of the patients (42.85%) were on irregular or no treatment. Twenty four percent of the patients had heart diseases and out of 24 patients 45.83% were suffering from ischaemic heart disease. The present study detected diabetes in 21% patients. Fifty three percent of the study subjects were smoker, 39% patients had habit of betelnut chewing. Out of 26 female patients, only 23% had history of using oral contraceptives. Majority of the patients were sedentary workers (46%). Thirty seven percent of the stroke patients were obese. Among the stroke patients 9% had previous history of stroke and 3% had TIA respectively. Most of the patients (21%) were awake while they suffered from stroke and the time of occurrence was mostly in the afternoon (46%). This study found that hypertension, cigarette smoking, ischaemic heart disease and diabetes mellitus are the major risk factors prevalent in our community while other risk factors demand further study. Key words: stroke; risk factors; hospitalized patients; Bangladesh. DOI: 10.3329/fmcj.v6i1.7405 Faridpur Med. Coll. J. 2011;6(1): 19-23

scholarly journals Role of Psychosocial Factors In Vicarious Traumatization: A Comparative Study

2022 ◽  
Vol 9 (1) ◽  
pp. 53-57
Author(s):  
Nazia Mustafa ◽  
Hina Iqbal
Keyword(s):  
Psychosocial Factors ◽  
Health Care Professionals ◽  
Healthcare Professionals ◽  
Vicarious Traumatization ◽  
Cross Sectional Study ◽  
Personal History ◽  
Vulnerable Group ◽  
Cross Sectional ◽  
History Of

OBJECTIVES: The present study aimed at investigating the role of psychosocial factors such as, gender, marital status, profession, and personal history of trauma in vicarious traumatization (VT). METHODOLOGY: Cross sectional study was conducted at various hospitals in Rawalpindi and Islamabad over the period of 6 months from January 2018 to June 2018. A sample of 170 healthcare professionals (doctors=39, psychiatrists=27, psychologists=36, nurses=30 and others=38) (men=67, women=103) was taken from various hospitals in Rawalpindi and Islamabad. Data were collected by using the Secondary Traumatic Stress Scale. RESULTS: Results revealed significant differences have been found among various groups of healthcare professionals (doctors, psychiatrist, psychologists, nurses and others) in whom psychiatrists are the most vulnerable group for vicarious traumatization and psychologists are the least vulnerable group. Moreover, healthcare professionals who are married and have personal history of trauma are more vulnerable for vicarious traumatization as compared to those who are unmarried and without personal history of trauma. No significant gender differences have been found among health care professionals on vicarious traumatization. CONCLUSION: The findings of present research have emphasized that vicarious traumatization must be addressed and identified in a health setting.

scholarly journals Hepatitis C in pregnancy: an observational study highlighting its association with maternal parameters

2019 ◽  
Vol 8 (1) ◽  
pp. 344
Author(s):  
Bushra . ◽  
Ambreen Ghori ◽  
Azra Ahmed ◽  
Najma Dalwani ◽  
Mushtaque Ali Shah ◽  
...  
Keyword(s):  
Risk Factors ◽  
Hepatitis C Virus ◽  
Hepatitis C ◽  
Previous History ◽  
Cross Sectional Study ◽  
University Hospital ◽  
Prior History ◽  
Singleton Pregnancy ◽  
Cross Sectional ◽  
History Of

Background: Pregnancy is a very crucial time in a woman’s life. In this period of time, not only multiple physiological alterations effect the usual health status but also makes women more vulnerable to contract infection and face negative sequalae. Hepatitis C, a blood borne viral infection serve the similar fate when encountered by pregnant ladies. This study is based on exploring the prevalence of the Hepatitis C virus seropositivity among pregnant population. Moreover, we also evaluated the major risk factors leading to the infection in these mothers. Besides this, infected mothers were studied for their pregnancy outcomes.Methods: In this study 114 pregnant females were observed for this cross-sectional study. It was conducted in Gynecology Unit- 1, Liaquat University Hospital Hyderabad, for the period of January 2017 to July 2017. Chi square test was applied for statistical analysis on SPSS version 16. The criteria for enrollment in the study was set to be a pregnant lady belonging to age group 20-35 years; having singleton pregnancy; was a booked case at the hospital with compliant to antenatal follow ups; admitted to the labor room for delivery. All the non-pregnant ladies, whom had co morbid conditions such as hypertension or diabetes or had infected with hepatitis B or D were excluded from the study. Furthermore, pregnant ladies with multiple gestion or those who were either diagnosed of hepatitis C prior to conceive or had a previous history of hepatitis C were also excluded.Results: Present study revealed that out of 114, 10(8.8%) pregnant ladies were found seropositive for Hepatitis C virus. Prior history for transfusion of blood was the Foremost risk factor discovered, with 60.5% women reported this. History of surgery was the 2nd commonest factor and 43.9% had this in their medical records. On the other hand, only 8.8% women gave the history for previous evacuation. While observing pregnancy outcomes, we found 48.2% neonates had low birth weight, 41.2% were born preterm and 21.1% had low APGAR score.Conclusions: In a nutshell hepatitis c is prevalent in the pregnant population of this region and showing its effects in the form of compromised pregnancies. History of blood transfusion and previous surgery were found to be chief risk factors in the study.

scholarly journals Factors Affecting Tramadol-Associated Seizure

2020 ◽  
Vol 10 (4) ◽  
pp. 26674.1-26674.5
Author(s):  
Maryam Zaare Nahandi ◽  
◽  
Sayna Abbaszadeh ◽  
Mostafa Mansouri ◽  
Haniyeh Elahifard ◽  
...  
Keyword(s):  
Previous History ◽  
Health Concern ◽  
Affecting Factors ◽  
Public Health Concern ◽  
Cross Sectional ◽  
Factors Affecting ◽  
Study Results ◽  
History Of ◽  
The Mean ◽  
Higher Doses

Background: Tramadol is a widely prescribed analgesic and due to its opioid-like effects, the potential for abuse of tramadol is noticeable. Besides, the complications of tramadol abuse have become a public health concern. This study aimed to investigate the affecting factors on the seizure, as one of the most common complications of tramadol consumption. Methods: A total number of 64 patients from 315 patients who were referred to Sina Hospital, Tabriz, Iran because of tramadol toxicity were included in this 9 months cross-sectional retrospective study. Results: There were 52 males and 12 females in the study. The seizure happened in 53.1% of the subjects and the Mean±SD time between tramadol consumption and seizure was 5.9±7.36 hours. There was no significant association between seizure and sex, age, the dose of tramadol, and previous tramadol consumption history. A significant association was seen between the dose of tramadol and the time of seizure. Conclusion: Seizure that happens due to tramadol overdose is not dependent on sex, age, and previous history of tramadol consumption. As the dose of tramadol is higher, the seizure happens later. More research is needed to understand why the seizure occurs later in higher doses.

scholarly journals Pregnancy with previous caesarean section: an overview of adverse fetomaternal sequelae

2018 ◽  
Vol 7 (5) ◽  
pp. 1817 ◽  
Author(s):  
Joyita Bhowmik ◽  
Amit Kyal ◽  
Indrani Das ◽  
Vidhika Berwal ◽  
Pijush Kanti Das ◽  
...  
Keyword(s):  
Caesarean Section ◽  
Cesarean Section ◽  
Previous History ◽  
Successful Outcome ◽  
Maternal Complications ◽  
Cross Sectional ◽  
Medical College ◽  
Increased Risk ◽  
Fetal Complications ◽  
History Of

Background: The Caesarean section epidemic is a reason for immediate concern and deserves serious international attention. The purpose of this study was to evaluate adverse maternal and fetal complications associated with pregnancies with history of previous caesarean section.Methods: A cross-sectional, observational study carried out over a period of 1 year from 1st June 2016 to 31st July 2017 in Medical College Kolkata. 200 antenatal patients with previous history of 1 or more caesarean sections were included. In all cases thorough history, complete physical and obstetrical examination, routine and case specific investigations were carried out and patients were followed till delivery and for 7 days thereafter. All adverse maternal and fetal complications were noted.Results: Out of 200 women, 30 candidates were tried for VBAC, of them 20 (66.66%) had successful outcome. Most common antenatal complication was APH (5.5%) due to placenta praevia followed by scar dehiscence. There were 12 cases (6.66%) of PPH and 6 cases (3.33%) of scar dehiscence in the study group. 3 cases required urgent hysterectomy due to placenta accreta. 42 out of 196 babies required management in SNCU immediately or later after birth.Conclusions: Women with a prior cesarean are at increased risk for repeat cesarean section. Vigilance with respect to indication at primary cesarean delivery, proper counselling for trial of labor and proper antepartum and intrapartum monitoring of patients are key to reducing the cesarean section rates and maternal complications.

Difference in Ratio of Evertor to Invertor Activity Between the Dominant and Nondominant Legs During Simulated Lateral Ankle Sprain

2013 ◽  
Vol 22 (4) ◽  
pp. 272-278 ◽  
Author(s):  
Adam C. Knight ◽  
Wendi H. Weimar
Keyword(s):  
Outcome Measures ◽  
Ankle Sprain ◽  
Muscle Activity ◽  
Repeated Measures ◽  
Previous History ◽  
Physically Active ◽  
Lateral Ankle ◽  
History Of ◽  
University Laboratory

Context:The dominant and nondominant legs respond asymmetrically during landing tasks, and this difference may occur during an inversion perturbation and provide insight into the role of ankle-evertor and -invertor muscle activity.Objective:To determine if there is a difference in the ratio of evertor to invertor activity between the dominant and nondominant legs and outer-sole conditions when the ankle is forced into inversion.Design:Repeated-measures single-group design.Setting:University laboratory.Participants:15 physically active healthy volunteers with no previous history of an ankle sprain or lower extremity surgery or fracture.Interventions:An outer sole with fulcrum was used to cause 25° of inversion at the subtalar joint after landing from a 27-cm step-down task. Participants performed 10 fulcrum trials on both the dominant and nondominant leg.Main Outcome Measures:The ratio of evertor to invertor muscle activity 200 ms before and 200 ms after the inversion perturbation was measured using electromyography. This ratio was the dependent variable. Independent variables included outer-sole condition (fulcrum, flat), leg (dominant, nondominant), and time (prelanding, postlanding). The data were analyzed with separate 2-way repeated-measures ANOVA, 1 for the prelanding ratios and 1 for the postlanding ratios.Results:For the postlanding ratios, the fulcrum outer sole had a significantly greater (P < .05) ratio than the flat outer sole, and the nondominant leg had a significantly greater (P < .05) ratio than the dominant leg.Conclusions:These results indicate that a greater evertor response is produced when the ankle is forced into inversion, and a greater response is produced for the nondominant leg, which may function better during a postural-stabilizing task than the dominant leg.

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