scholarly journals A 5-year Retrospective Study on Alopecia in a Tertiary Hospital in Southern Nigeria

2020 ◽  
Vol 8 (3) ◽  
pp. 175-182
Author(s):  
C.R. Madubuko ◽  
B.U. Okwara
Keyword(s):  
Retrospective Study ◽  
Teaching Hospital ◽  
Hair Loss ◽  
Lupus Erythematosus ◽  
Tertiary Hospital ◽  
Discoid Lupus Erythematosus ◽  
Female Ratio ◽  
Benin City ◽  
The University ◽  
Étude Rétrospective

Background: Alopecia is a common condition accounting for the top ten morbidities seen in patients that present at dermatology outpatient clinics in Nigeria.Aim: This retrospective study aimed at documenting the prevalence and types of alopecia in the skin clinic at the University of Benin Teaching Hospital between December 2014 and December 2019. Methods: The medical records of all patients with alopecia attending dermatological outpatient clinic between December 2014 to December 2019 were analyzed retrospectively for this descriptive observational study. An approval for the study was obtained from the Ethics Committee of the University of Benin Teaching Hospital, Benin-city, Nigeria. The diagnosis of Hair loss was essentially clinical, confirmed where expedient with a skin biopsy. Dermatological tools like Dermoscopes were also used to boost diagnostic accuracy when necessary. The patients were also evaluated for presence of other cutaneous and systemic disorders. Results: During the 5year study period, 106 patients with hair loss (6.6%%) were observed. The youngest patient was 2months old and the oldest patient was 90years old. The males constituted 61.3% of patients observed while the females accounted for 38.7% of patients seen. The male to female ratio was 1.6:1. Discoid lupus erythematosus of the scalp, was the most common disorder 29(29.4%). Alopecia areata occurred in23(27.7%); tinea capitis in 15(14,2%); Acne keloidalis nuchae in 14(13.2%); seborrheic dermatitis10(9.4%); and folliculiltis delcavans 9(8.5%). Less commonly observed causes of alopecia included androgenetic alopecia 2(1.9%); traction alopecia 2(1.9%); lichenplanopilaris 1(0.9%) and nevus sebaceum 1(0.9%). Conclusion: There is a need for studies to further describe and proffer solutions to common causes of alopecia in our community. Keywords: Retrospective study, Alopecia, Tertiary hospital, Benin French title: Une étude rétrospective de cinq (5) ans sur l'alopécie dans un hôpital tertiaire du Sud au Nigéria Contexte général de l'étude: L'alopécie est une condition de classement courante qui explique les dix principales morbidités observées chez les patients qui se présentent dans des cliniques externes de dermatologie au Nigéria.Objectif de l'étude: Cette étude rétrospective visait à documenter la prévalence et les types d'alopécie à la clinique externe de dermatologie de l'hôpital universitaire du Bénin entre décembre 2014 et décembre 2019.Méthode de l'étude: Il s'agissait d'une étude rétrospective de patients présentant principalement une perte de cheveux. Les données ont été obtenues à partir des dossiers cliniques et des notes cliniques des patients.Résultats de l'étude: Au cours de la période d'étude de 5 ans, 106 patients sur 1 600 personnes fréquentant la clinique de la peau ont eu une perte de cheveux constituant une prévalence de 6,6%. Les patients vus étaient âgés de 2 mois à 90 ans. Plus d'hommes (61,3%) que de femmes (38,7%) ont été vus; avec un rapport de 1,6: 1. Le lupus érythémateux discoïde du cuir chevelu était le trouble le plus courant «insérer un nombre absolu» (29,4%). L'alopécie areata est survenue en «insérer le nombre absolu» 27,7%; tineacapitis en «insérer le nombre absolu» 14,2%; Acné  keloidalisnuchae en «insérer le nombre absolu» 13,2%; dermatite séborrhéique «insérer le nombre absolu» 9,4%; et folliculiltisdelcavans «insérer le nombre absolu» 8,5%. Les causes d'alopécie moins fréquemment observées comprenaient l'androgénétopécie (1,9%); alopécie de traction (1,9%); lichenplanopilaris (0,9%) et naevus sébacé (0,9%)Conclusion: Des études sont nécessaires pour décrire et proposer des solutions aux causes courantes d'alopécie dans notre communauté. Mots-clés: Alopécie, lupus érythémateux discoïde, alopéciaareata, acné keloidalisnuchae

scholarly journals Prevalence and associated morbidities of preterm neonatal admissions at the University of Maiduguri Teaching Hospital, North-Eastern Nigeria

2020 ◽  
Vol 47 (3) ◽  
Author(s):  
B. Mustapha ◽  
P. Simon ◽  
B.I. Abdullahi ◽  
H.I. Abubakar
Keyword(s):  
Birth Weight ◽  
Low Birth Weight ◽  
Teaching Hospital ◽  
Special Care ◽  
Sub Saharan Africa ◽  
Female Ratio ◽  
Special Care Baby Unit ◽  
North Eastern ◽  
Preterm Babies ◽  
The University

Introduction: Preterm delivery is of considerable concern to clinicians and researchers being a leading cause of infant morbidity and mortality in the industrialized countries and also contributes to substantial complications among survivors. Sub-Saharan Africa, including Nigeria accounts for significant proportion of preterm births, with over million deaths due to complication of prematurity. Objectives: The study aimed to determine the prevalence and associated morbidities of preterm deliveries at the University of Maiduguri Teaching Hospital, Maiduguri, North-Eastern Nigeria. Patients and methods: This is a retrospective review of neonates delivered before 37 completed weeks of gestation and admitted into the Special Care Baby Unit (SCBU) of the University of Maiduguri Teaching Hospital, from 1st January 2008 to 31st December 2015. Results: There were 3435 admissions into the Special Care baby Unit (SCBU) during the 8 year period. Out of these 1129 were preterm babies giving a prevalence of 32.9%. Of the 1129 preterm babies managed in SCBU, 714 case records were retrieved and analyzed giving a retrieval rate of 63%. There were 372 (52.1%) males and 342 (47.9%) females; with the male to female ratio of 1:1.08. There were 17(2.3%) extreme low birth weight  (<1000g), 288 (40.3%) very low birth weight (1000-1499 g), 406 (56.9%) low birth weight (1500- 2499 g) babies. The range of admission weights was 700-2500g with mean of 1600±900g. Conclusion: The burden, complications and mortality from preterm newborns remain significant public health challenges to care givers in Nigeria. Key words : Prevalence, preterm babies, associated morbidities, Maiduguri 

Epidemiological, Clinical, Trichoscopic, and Histopathological Features of Lupus Erythematous Mimicking Alopecia Areata: A Multicenter Retrospective Study

2022 ◽  
pp. 1-5
Author(s):  
Daniel Fernandes Melo ◽  
Paulo Müller Ramos ◽  
Matilde Iorizzo ◽  
Caren dos Santos Lima ◽  
Erica Baptista Pinto ◽  
...  
Keyword(s):  
Retrospective Study ◽  
Early Diagnosis ◽  
Hair Loss ◽  
Alopecia Areata ◽  
Lupus Erythematosus ◽  
Medical Records ◽  
High Specificity ◽  
Histopathological Features ◽  
Brown Discoloration ◽  
Perivascular Inflammation

<b><i>Introduction:</i></b> All types of lupus erythematosus (LE) may cause hair loss. Nonscarring alopecia was correlated with systemic LE, based on its high specificity. Discoid LE can also appear as nonscarring patches in early stages. Patchy alopecia LE-specific may also mimic alopecia areata (AA) – which can co-occur with LE. The distinction is fundamental to early diagnosis and effective treatment. This study aims to analyze clinical, epidemiological, trichoscopic, and histopathological features of patients with patchy LE-specific alopecia, nonscarring type, mimicking AA. <b><i>Methods:</i></b> This is a multicentric retrospective study. We reviewed the medical records of patients with a confirmed diagnosis of LE mimicking AA. <b><i>Results:</i></b> Ten patients were included (90% female) with a mean age of 45.9 years. Clinically, 60% showed erythema and 70% presented incomplete hair loss. The most common trichoscopic findings were interfollicular arborizing vessels (90%) and scattered brown discoloration (80%). On histopathology, perivascular inflammation (85.7%), peribulbar lymphocytes (85.7%), and dermal pigment incontinence (71.4%) were present in most cases. <b><i>Discussion/Conclusion:</i></b> Trichoscopy was found as an essential first step for the patchy alopecia diagnosis, enabling to differentiate LE from AA. Putting it mildly, trichoscopy raises the suspicion that leads to a biopsy, increasing the diagnostic accuracy with better outcome for patients.

scholarly journals Focal alopecia in parietal area in adult women — assessment of usefulness of trichoscopy in making a proper diagnosis

2020 ◽  
Vol 3 (2) ◽  
pp. 86-96
Author(s):  
Dominik Mikiel ◽  
Adriana Polańska ◽  
Aleksandra Dańczak‑Pazdrowska ◽  
Ryszard Żaba ◽  
Zygmunt Adamski
Keyword(s):  
Hair Loss ◽  
Lupus Erythematosus ◽  
Diagnostic Method ◽  
Skin Surface ◽  
Control Group ◽  
Discoid Lupus Erythematosus ◽  
Adult Women ◽  
Lichen Planopilaris ◽  
Non Invasive ◽  
Parietal Area

Introduction. Focal alopecia in the parietal area is one of the types of hair loss that can be found in dermatological practice. Trichoscopy is a non-invasive and easily accessible diagnostic method widely used in scalp disorders.Aim. The aim of this study was to assess the usefulness of trichoscopy in the non-invasive diagnosis of focal hair loss in adult women.Material and Methods. The study included 40 adult women. The study group consisted of 30 patients including 10 patients with alopecia areata (AA), 10 patients with discoid lupus erythematosus (DLE) and 10 with classical form of lichen planopilaris (LPP). The control group consisted of 10 healthy volunteers. Four groups of structures observed in trichoscopic examination were evaluated: hair follicle openings, hair shafts, vessels, perifollicular and interfollicular skin surface. Results. Among patients with AA the most frequently observed trichoscopic structures were: yellow dots in 100% (10/10), broken hairs in 90% (9/10), hairs resembling exclamation marks in 90% (9/10). DLE patients most often presented white / white-pink structureless areas and prominent, interfollicular scaling in 100% (10/10) and 90% (9/10) of cases, respectively. On the other hand, in the group of patients with LPP, the most frequent findings were: fine perifollicular scaling in 100% (10/10) and linear, slightly branched vessels arranged concentrically around the follicular openings - both features observed also in 100% (10/10) of cases.Conclusion. Trichoscopy as a non-invasive diagnostic method may be helpful in differentiating non-scarring and scarring alopecia in the parietal area in women. Moreover, there are some trichoscopic features typical for AA, DLE and LPP, which allow for differentiation and facilitate the diagnosis of these entities.

scholarly journals Prevalence and Types of Skin Diseases Seen among Children Attending the Children’s Outpatient Clinic in a Tertiary Care Hospital in Southern Nigeria- A Descriptive Study

2021 ◽  
pp. 39-46
Author(s):  
Uju S. Azubogu ◽  
Inumanye Ojule
Keyword(s):  
Study Design ◽  
Teaching Hospital ◽  
Outpatient Clinic ◽  
Skin Diseases ◽  
Tertiary Care ◽  
Care Hospital ◽  
Cross Sectional ◽  
Female Ratio ◽  
Port Harcourt ◽  
The University

Aims: To determine the prevalence and types of skin diseases seen among children attending the Children’s Outpatient Clinic of the University of Port Harcourt Teaching Hospital (UPTH). Study Design:  A descriptive Cross sectional study design was used. Place and Duration of Study: The study was conducted in the Children’s Outpatient Clinic of the University of Port Harcourt Teaching Hospital from June to August 2020 (3 months). Method: It involved 370 children aged less than 18 years.  A semi structured interviewer-administered questionnaire was used to obtain all relevant data. This was followed by dermatological examination of the children to make diagnosis of skin diseases. Laboratory confirmation was carried out where necessary. Results: The study participants consisted of 370 children aged 1 month to 17 years with a mean age of 8.4±5.9 years. The male to female ratio was 0.9:1 and the overall prevalence of skin diseases among the children studied was 23.7%. The three most common aetiologic categories of skin diseases seen were:  Infective (13.5%), Inflammatory (5.7%) and infestations (3.5%). The five most common skin diseases identified included: Impetigo (4.1%), Scabies (3.5%), Atopic dermatitis (3.0%), Tinea capitis (2.7%) and Pityriasis versicolor (2.4%). Conclusion: Skin diseases are common among children attending the children’s outpatient clinic in our hospital with Infective skin diseases predominating. Greater efforts need to be put into the treatment, prevention and control of these skin diseases in order to limit morbidity and mortality.

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