scholarly journals Retrospective epidemiological study of urolithiasis in western Algeria over a period of 50 years

2021 ◽  
Vol 27 (1) ◽  
Author(s):  
Khayra Sbahi ◽  
Brahim Kacem ◽  
Randa Talhi ◽  
Aicha Azaiz ◽  
Abderahmane Attar ◽  
...  
Keyword(s):  
Epidemiological Study ◽  
Epidemiological Data ◽  
Current Data ◽  
University Hospital ◽  
Urinary Stones ◽  
Evolutionary Trend ◽  
Male Predominance ◽  
Epidemiological Profile ◽  
The University ◽  
Over Time

Abstract Background Urolithiasis is a pathology that changes with time and with the evolution of human societies. The prevalence of this pathology has gradually increased during the last decades, especially because of dietary changes. Methods This work is a retrospective descriptive epidemiological study of the temporal type carried out at the level of the urology service of the University Hospital Center of Oran between the first January 1965 and December 31, 2014. The objectives of this work are to study the epidemiological profile of urolithiasis and to determine the evolutionary trend of the disease over time. Results This study confirms some current data in the direction of an increase in surgical activity concerning the treatment of urinary stones. The analysis over time shows us a significant decrease (p < 0.01) in the male predominance between 1965 and 2014 with a M/F ratio which decreased from 3.09 to 1.82, as well as an increase in the average age, rising from 28.8 years in the period 1965–1974 to 48.3 years between 2005 and 2014. Conclusion The analysis of epidemiological data is essential to better evaluate the evolution of the urolithiasis disease, which was affirmed in our study, where a constant evolution of the characteristics of the disease was revealed, testifying the change of the socio-economic level in Algeria.

scholarly journals Radiographic aspects of acute community-acquired bacterial pneumonia and pulmonary tuberculosis in children

2021 ◽  
Author(s):  
Rivo Lova Herilanto Rakotomalala ◽  
Harimino Mireille Rakotondravelo ◽  
Andrianina Harivelo Ranivoson ◽  
Annick Lalaina Robinson
Keyword(s):  
Community Acquired Pneumonia ◽  
University Hospital ◽  
Radiographic Images ◽  
X Ray ◽  
Male Predominance ◽  
Mother And Child ◽  
Chest X Ray ◽  
The Right ◽  
The University ◽  
Tuberculosis In Children

Background: The etiological diagnosis of pneumonia is often difficult because of the impossibility of microbiological confirmation most of the time. Therefore, chest X-ray is still essential for a positive diagnosis and etiological orientation. The main objective of our study was to describe the radiographic aspects of acute community-acquired pneumonia and tubercular pneumonia in children.Methods: This was a descriptive retrospective study conducted at the university hospital mother and child of Tsaralalana from January 1st to July 31st, 2017.Results: Sixty-nine cases of pneumonia were included, including 13 cases of TB pneumonia and 46 cases of acute community-acquired pneumonia. The average age was 36.68 months with a male predominance. Clinically, respiratory functional signs predominated in both cases. Alteration in general condition was mainly observed in tubercular pneumonia (26.08%). Alveolar syndromes were present in 43.47% of TB pneumonias and 36.94% of acute community-acquired pneumonia. With regard to the radiographic images, alveolar involvement was common to both types of pneumonia; the nodular image was present in 8.69% of the tubercular pneumonias and 2.17% of the acute community-acquired pneumonia; the cavity image was present only in the tubercular pneumonia (p=0.04); the right-sided location predominated in both cases.Conclusions: X-ray images were common to both TB pneumonia and acute community-acquired pneumonia; some images were specific to TB pneumonia. However, the etiologic orientation of pneumonia is based on a combination of epidemiologic, clinical, and radiographic evidence.

scholarly journals Evaluation of diagnosed cases of eye rhinosporidiosis in a public hospital of Maranhão, Northeast Brazil

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Francílio Araújo Almeida ◽  
Antonio Augusto Lima Teixeira-Junior ◽  
Jaqueline Diniz Pinho ◽  
Elaine Fiod Costa ◽  
Gyl Eanes Barros Silva
Keyword(s):  
Clinical Epidemiology ◽  
Histopathological Examination ◽  
The State ◽  
University Hospital ◽  
Cross Sectional ◽  
Male Predominance ◽  
The North ◽  
Conclusive Diagnosis ◽  
The University ◽  
Epidemiological Characteristics

Abstract Background Oculosporidiosis (ocular rhinosporidiosis) accounts for 15% of cases of rhinosporidiosis, which is a chronic granulomatous disease and is endemic in India and Sri Lanka. In Brazil, the climatic and hydrographic similarities to these endemic areas and the presence of riverside populations contributes to an increase in the incidence of rhinosporidiosis particularly in the State of Maranhão. This study, therefore, aimed to identify the number of diagnosed cases of oculosporidiosis and describe its the clinical epidemiology, laboratory, histopathology, and therapeutic characteristics. Methods The study is descriptive, observational, and cross-sectional, and reports the prevalence and clinical epidemiological characteristics of oculosporidiosis in the State of Maranhão, Brazil. A retrospective analysis of the paper and electronic records for a period from 1999 to 2017 was conducted in the University Hospital of Federal University of Maranhão (HU-UFMA), located in the northeastern region of Brazil. Results Thirty patients were diagnosed with rhinosporidiosis, eight of them had oculosporidiosis and seven of these met the criteria to be included in the study. Of the cases (23.3% of all 30), five were men (71.4%) and two women (28.5%), with an average age of 16.4 ± 15.6 years. In terms of race, four patients (57.1%) declared themselves white and three (42.9%) as brown. The north of the state, the mesoregion, had the most diagnosed cases accounting for 57.1% of the total. Left eye was the most affected site, reported in six patients (85.7%), while the conjunctiva was affected in all patients. Rhinosporidiosis and papilloma were the predominant diagnostic hypotheses (28.5 and 28.5%, respectively), followed by chronic scleritis, granuloma, and chalazion (14.25, 14.25, and 14.25%, respectively). All these cases were treated with lesion excision, and only two patients (28.5%) progressed with recurrence. Conclusion It was verified that there was a male predominance, with only one eye reported as an infected site, with no bilateral involvement. The younger age group (between 1 and 2 years of age) was more affected by oculosporidiosis, and histopathological examination was necessary for a conclusive diagnosis.

scholarly journals Laparoscopic Appendectomy in Children: Preliminary Study in Pediatric Hospital Albert Royer, Dakar

2015 ◽  
Vol 2015 ◽  
pp. 1-5 ◽  
Author(s):  
Mbaye Fall ◽  
Doudou Gueye ◽  
Ibrahima Bocar Wellé ◽  
Faty Balla Lo ◽  
Aloise Sagna ◽  
...  
Keyword(s):  
Acute Appendicitis ◽  
Complicated Appendicitis ◽  
University Hospital ◽  
Male Predominance ◽  
Average Production ◽  
Radiological Data ◽  
The Mean ◽  
Preliminary Study ◽  
The University ◽  
Douglas Pouch

Appendiceal pathology’s management has benefited in recent years from the advent of laparoscopic surgery. This study is to make a preliminary assessment of laparoscopic management of acute and complicated appendicitis in children after a few months of practice at the University Hospital Albert Royer, Dakar. This is a retrospective study of 22 cases of patients, all operated on by the same surgeon. The parameters studied were age, sex, clinical data and laboratory features, radiological data, and results of surgical treatment. The mean age of patients was 9.5 years with a male predominance. The series includes 14 cases of acute appendicitis and 8 complicated cases. Appendectomy anterograde is practiced in 81% of cases. Appendectomy was associated with peritoneal wash in 17 patients including 9 cases of acute appendicitis. Drainage of Douglas pouch is performed in 2 patients with complicated appendicitis; the average production was 300 cc of turbid liquids and any complications were not founded. An abscess of Douglas pouch is noted in 2 patients with complicated appendicitis undrained. These Douglas abscesses were treated medically. No conversion of laparotomy was performed in the series. After an average of 8 months no other problems were noted.

scholarly journals Epidemiological Profile of HIV Pregnant Women at the University Hospital Centre for Mother and Child Lagoon (Benin)

2018 ◽  
Vol 15 (2) ◽  
Author(s):  
Lokossou MSHS ◽  
Ogoudjobi OM ◽  
Aboubacar M ◽  
Tognifode v ◽  
Bagnan AT ◽  
...  
Keyword(s):  
Pregnant Women ◽  
University Hospital ◽  
Mother And Child ◽  
Epidemiological Profile ◽  
The University

scholarly journals Factors associated with balance impairments amongst stroke survivors in northern Benin: A cross-sectional study

2021 ◽  
Vol 77 (1) ◽  
Author(s):  
Oyéné Kossi ◽  
Mendinatou Agbetou ◽  
Sènadé I. Noukpo ◽  
Lisa T. Triccas ◽  
Daniel-Eude Dossou-Yovo ◽  
...  
Keyword(s):  
Cross Sectional Study ◽  
University Hospital ◽  
Stroke Survivors ◽  
Sectional Study ◽  
Cross Sectional ◽  
Male Predominance ◽  
Factors Associated ◽  
Post Stroke ◽  
Severity Of Disability ◽  
The University

Background: Balance impairment is the predominant risk factor for falls in stroke survivors. A fear of falling after stroke can contribute to sedentary lifestyles, increased disability and risk of recurrence, leading to poor quality of life.Objective: To determine the frequency and factors associated with balance impairments amongst stroke survivors at the University Hospital of Parakou.Method: This cross-sectional study included adult stroke survivors. Stroke survivors after discharge were enrolled at the University Hospital of Parakou between 01 January 2020 and 30 September 2020. Balance impairments were measured by using the Berg Balance Scale (BBS), the Timed Up and Go (TUG) and the Get Up and Go (GUG) tests.Results: A total of 54 stroke survivors were included, with a mean age of 58.37 ± 12.42 years and a male predominance of 68.52%. The mean BBS score was 36.87 ± 14.34 with a minimum and a maximum of 10 and 56, respectively. Thirteen (24.07%) had balance impairments (BBS score ≤ 20), 34 (62.96%) had a TUG score ≥ 14 s (abnormal), 9 (16.67%) presented a moderate risk of falling and 6 (11.11%) presented high risk of fall with the GUG test. Post-stroke duration (odds ratio [OR] = 0.04; 95% CI: 0.04–0.30; p 0.01), severity of disability (OR = 8.33; 95% CI: 1.03–67.14; p = 0.03) and the number of physiotherapy sessions (OR = 0.18; 95% CI: 0.03–0.93; p = 0.02) were significantly associated with balance impairments.Conclusion: Our results showed that almost one quarter of stroke survivors after discharge at the University Hospital of Parakou had balance impairments. Post-stroke duration, severity of disability and the number of physiotherapy sessions were significantly associated with balance impairments.Clinical implications: [AQ1] Balance should be regularly assessed in people post-stroke. Further studies should document the content of rehabilitation and any rehabilitative efforts to improve balance in people post-stroke in Benin.

scholarly journals SARS-CoV-2 outbreak in a tri-national urban area is dominated by a B.1 lineage variant linked to mass gathering events

2020 ◽  
Author(s):  
Madlen Stange ◽  
Alfredo Mari ◽  
Tim Roloff ◽  
Helena MB Seth-Smith ◽  
Michael Schweitzer ◽  
...  
Keyword(s):  
Epidemiological Data ◽  
University Hospital ◽  
Contact Tracing ◽  
Phylogenetic Study ◽  
Mass Gathering ◽  
Travel History ◽  
First Case ◽  
The University ◽  
The City ◽  
Family Transmission

AbstractBackgroundThe first case of SARS-CoV-2 in Basel, Switzerland was detected on February 26th 2020. We present a phylogenetic study to explore viral introduction and evolution during the exponential early phase of the local COVID-19 outbreak from February 26th until March 23rd.MethodsWe sequenced SARS-CoV-2 naso-oropharyngeal swabs from positive 746 tests that were performed at the University Hospital Basel in the timeframe of our study. We successfully generated 468 high quality genomes from unique patients and called variants with our COVID-19 Pipeline (COVGAP). We analysed viral genetic diversity using PANGOLIN taxonomic lineages. To identify introduction and dissemination events we incorporated global SARS-CoV-2 genomes and inferred a time-calibrated phylogeny. We used epidemiological data to aid interpretation of phylogenetic patterns.FindingsThe early outbreak in Basel was dominated by lineage B.1 (83·6%), detected from March 2nd, although the first lineage identified was B.1.1. Within B.1, a clade defined by the SNP C15324T contains 68·2% of our samples (‘Basel cluster’), including 157 identical sequences at the root of the ‘Basel cluster’, suggesting local spreading events. We infer the origin of the ‘Basel cluster’ defining mutation to mid-February in our tri-national region. The remaining genomes map broadly over the global phylogenetic tree, evidencing several events of introduction from and/or dissemination to other regions of the world via travellers. We also observe family transmission events.InterpretationA single lineage variant dominated the outbreak in the City of Basel while other lineages such as the first (B1.1) did not propagate. We identify mass gathering events and less so travel returners and family transmission as causes for the local outbreak. We highlight the importance of adding specific questions to the epidemiological questionnaires that are collected, to obtain data on attendance of large gathering events and locations as well as travel history to effectively identify routes of transmissions in up-coming outbreaks. This phylogenetic analysis enriches epidemiological and contact tracing data, allowing, even retrospectively, connection of seemingly unconnected events, and can inform public health interventions.

scholarly journals Diagnosis of Dizziness Due to a Core Vestibular Projection Injury in a Patient with Intracerebral Hemorrhage

Diagnostics ◽  
2020 ◽  
Vol 10 (4) ◽  
pp. 220 ◽  
Author(s):  
Hyeok Gyu Kwon ◽  
Chul Hoon Chang ◽  
Sung Ho Jang
Keyword(s):  
Basal Ganglia ◽  
Intracerebral Hemorrhage ◽  
Physical Examination ◽  
Left Hemisphere ◽  
Diffusion Tensor ◽  
Insular Cortex ◽  
University Hospital ◽  
The Core ◽  
The University ◽  
Over Time

Herein, we present a patient diagnosed with dizziness due to a core vestibular projection injury following intracerebral hemorrhage (ICH). A 51-year-old female patient underwent conservative management for a spontaneous ICH in the left hemisphere (mainly affecting the basal ganglia and insular cortex). When she visited the rehabilitation department of the university hospital at two years after the ICH onset, she advised of the presence of moderate dizziness (mainly, light-headedness) that started after ICH onset. She mentioned that her dizziness had decreased slightly over time. No abnormality was observed in the vestibular system of either ear on physical examination by an otorhinolaryngologist. However, diffusion tensor tractography results showed that the core vestibular projection in the left hemisphere was discontinued at the basal ganglia level compared with the patient’s right core vestibular projection and that of a normal subject. Therefore, it appears that the dizziness in this patient can be ascribed to a left core vestibular projection injury.

scholarly journals Clinical and epidemiological study of leprosy cases in the University Hospital of Brasília: 20 years - 1985 to 2005

2008 ◽  
Vol 41 (6) ◽  
pp. 575-580 ◽  
Author(s):  
Gerson Oliveira Penna ◽  
Ana Maria Pinheiro ◽  
Lucas Souza Carmo Nogueira ◽  
Luciana Rabelo de Carvalho ◽  
Marcela Bahia Barretto de Oliveira ◽  
...  
Keyword(s):  
Federal District ◽  
University Hospital ◽  
Hansen's Disease ◽  
Continual Improvement ◽  
Hansen’S Disease ◽  
Reference Centre ◽  
Leprosy Reactions ◽  
Epidemiological Profile ◽  
The University

Hansen's disease, also known as leprosy, is an infectious disease still prevalent in Brazil. It is a chronic illness with acute immunological phenomena known as leprosy reactions. In the Federal District of Brazil, the University Hospital of Brasília is the reference centre for leprosy care. The study aimed to characterize the clinical and epidemiological profile of Hansen's disease patients at the University Hospital of Brasília, by descriptive, retrospective analysis of 1,124 patients over the period from 1985 to 2005. The pattern of leprosy in this study demonstrated that type 2 leprosy reactions were common, especially in the lepromatous form and presented a direct correlation with the bacilloscopic index. The prevalence and frequency of severe complications, such as leprosy reactions, emphasize the importance of the ongoing study of leprosy and the need for continual improvement in the scope of knowledge concerning its treatment.

scholarly journals Clinical and epidemiological features of 123 cases of cryptococcosis in Mato Grosso do Sul, Brazil

2008 ◽  
Vol 50 (2) ◽  
pp. 75-78 ◽  
Author(s):  
Andrea De Siqueira Campos Lindenberg ◽  
Marilene Rodrigues Chang ◽  
Anamaria Melo Miranda Paniago ◽  
Márcia Dos Santos Lazéra ◽  
Paula Maria Frank Moncada ◽  
...  
Keyword(s):  
Medical Records ◽  
University Hospital ◽  
Mato Grosso ◽  
Drug Of Choice ◽  
Cryptococcus Species ◽  
The Central Nervous System ◽  
Male Patients ◽  
Epidemiological Profile ◽  
The University ◽  
Mato Grosso Do Sul

To identify the clinical and epidemiological profile of cryptococcosis diagnosed at the University Hospital of the Federal University of Mato Grosso do Sul, Brazil, medical records of 123 patients admitted from January 1995 to December 2005 were analyzed. One hundred and four cases (84.5%) had HIV infection, six (4.9%) had other predisposing conditions and 13 (10.6%) were immunocompetent. Male patients predominated (68.3%) and their age ranged from 19 to 69 years (mean: 35.9). Most patients (73.2%) were born and lived lifelong in the state of Mato Grosso do Sul. Involvement of the central nervous system occurred in 103 patients (83.7%) and headache and vomiting were the most frequent symptoms. In 77 cases it was possible to identify the Cryptococcus species: 69 (89.6%) C. neoformans and eight (10.4%) C. gattii. Amphotericin B was the drug of choice for treatment (106/123), followed by fluconazole in 60% of cases. The overall lethality rate was 49.6%, being 51% among the HIV infected patients and 41.2% among the non-HIV infected (p > 0.05). Although cryptococcosis exhibited in our region a similar behavior to that described in the literature, the detection of an important rate of immunocompetent individuals and five C. gattii cryptococcosis in HIV-infected patients is noteworthy.

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