Lower extremity amputations (LEAs) in a tertiary hospital in Togo: a retrospective analysis of clinical, biological, radiological, and therapeutic aspects.

BACKGROUND: We analysed the clinical, biological, radiological profiles, and therapeutic patterns of the patients who underwent a surgical lower extremity amputation (LEA) in Togo from 2010 to 2020. METHODS: Retrospective analysis of clinical files of adult patients who underwent an LEA at a single centre (Sylvanus Olympio Teaching Hospital) from 1st January 2010 to 31st December 2020. Data were analysed by CDC Epi Info Version 7 and Microsoft Office Excel 2013 software. RESULTS: We included 245 cases. The mean age was 59.62 years (15.22 SD) (range: 15-90 years). The sex ratio was 1.99. The medical history of diabetes mellitus (DM) was found in 143/222 (64.41%) files. The amputation level found in 241/245 (98.37%) files was the leg in 133/241 (55.19%) patients, the knee in 14/241 (5.81%), the thigh in 83/241 (34.44%), and the foot in 11/241 (4.56%). The 143 patients with DM who underwent LEA had infectious and vascular diseases. Patients with previous LEAs were more likely to have the same limb affected than the contralateral one. The odds of trauma as an indication for LEA were twice as high in patients younger than 65 years compared to the older (OR = 2.095, 95% CI = 1.050-4.183). The mortality rate after LEA was 17/238 (7.14%). There was no significant difference between age, sex, presence or absence of DM, and early postoperative complications (P = 0.77; 0.96; 0.97). The mean duration of hospitalization marked in 241/245 (98.37%) files was 36.30 (1-278) days (36.20 SD). Patients with LEAs due to trauma had a significantly longer hospital admission than those with non-traumatic indications, F (3,237) = 5.505, P = 0.001. CONCLUSIONS: Compared to previous decades, from 2010 to 2020, the average incidence of LEAs for all causes at Sylvanus Olympio Teaching Hospital (Lomé, Togo) decreased while the percentage of patients with DM who underwent LEAs increased. This setting imposes a multidisciplinary approach and information campaigns to prevent DM, cardiovascular diseases, and  relative complications.

Aesthetic Reconstruction Of Post-Burn Eyebrow Alopecia With A Superficial Temporal Island Scalp Flap: A Case Report And Review Of The Literature.

Eyebrows have a critical functional and aesthetic role on the face. Alopecia on the eyebrows has multiple origins, including scars formed after deep burns on the head and neck region. Reconstruction of the eyebrows represents a challenge for plastic surgeons due to their particular anatomical structure and variations inside of genders. Follicular Unit Transplantation (FUT) is believed to be the gold standard for the treatment of all sorts of alopecia, including that located on the eyebrows. However, FUT is technically demanding and requires skills, extensive anatomical knowledge, and equipment. In settings where FUT is still not feasible, flaps such as the superficial temporal artery island scalp flap remain reliable options. A 32-year-old male patient presented at the National Burn and Plastic Surgery Center, Casablanca (Morocco), with right eyebrow alopecia caused by fire burn on the face. We reconstructed the alopecia using a superficial temporal artery island scalp flap. The result was excellent. The patient and the physician were both very satisfied, and the patient stated that he was more comfortable with his social relationships. Among the current procedures used for the reconstruction of eyebrow alopecia, the superficial temporal artery island flap remains a versatile solution, especially after burn injuries in male patients.

Les sourcils ont des rôles fonctionnel et esthétique majeur au niveau du visage. Les alopécies sourcilières ont de multiples causes parmi lesquelles les brûlures. La reconstruction sourcilière doit tenir compte de leur structure anatomique particulière, qui plus est différente d'un sexe à l'autre. La transplantation d'unités folliculaires (TUF) est décrite comme le traitement de référence des alopécies, parmi lesquelles celles touchant les sourcils. Cette technique demande toutefois de l'entraînement, des connaissances anatomiques approfondies et du matériel spécifique. Quand la TUF n'est pas utilisable, le lambeau temporal superficiel en îlot (LTSI) est une alternative fiable. Un homme de 32 ans a été pris en charge dans le CTB national de Casablanca (Maroc) en raison d'une alopécie sourcilière droite consécutive à une brûlure, que nous avons traitée par LTSI avec un excellent résultat. Le patient comme le chirurgien étaient très satisfaits, le premier se déclarant beaucoup plus à l'aise dans sa vie sociale. Le LTSI est une solution polyvalente, ayant sa place dans la reconstruction sourcilière après brûlure, en particulier chez les hommes.

Auto-transplantation of amnion-chorion membrane in a burned pregnant patient at term.

Burn in pregnancy represents a threat to the mother and the fetus. Burn care in pregnant women is not well codified. An aggressive treatment including oxygen supplementation, smart fluid resuscitation and early excision has been reported. Nevertheless, auto-transplantation of amnion-chorion membrane in a pregnant woman with burns has not been reported to date. We present our first case of auto-transplantation of fresh amnion-chorion membrane in a pregnant woman admitted to our department with 14% TBSA deep and superficial burns associated with inhalation injury. The chorion-amnion membrane harvested after caesarean section was used to cover the excised and autograft sites. Outcome was good and all wounds healed. The child was healthy also.

La brûlure au cours de la grossesse représente une menace pour la mère et le foetus. La prise en charge de la brûlure chez la femme enceinte n'est pas encore bien codifiée. Un traitement agressif comprenant une oxygénation, une réanimation hydro électrolytique adéquate et une excision précoce a été rapporté. Cependant, l'autotransplantation de membrane chorio-amniotique prélevée chez la femme après accouchement n'a pas encore été rapportée. Nous présentons ici notre premier cas d'auto-transplantation de membrane chorio-amniotique fraîche chez une patient enceinte admise pour une brûlure de 14% de surface cutanée, profonde et superficielle associée à des lésions d'inhalation. La membrane chorio-amniotique prélevée après accouchement par césarienne a été utilisée pour couvrir les lésions superficielles et les lésions plus profondes excisées et greffées. Les suites ont été favorables. Les lésions ont cicatrisé et le nouveau-né se portait bien.

The pedicled groin flap in resurfacing hand burn scar release and other injuries: a five-case series report and review of the literature.

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Neurosural fasciocutaneous cross-leg flaps for leg salvage surgery

Introduction: Complex traumatic injuries in legs frequently lead to dramatic soft tissue and bone defects in which use of local and regional flaps may be compromised. This situation constitutes a major challenge in leg reconstruction. Apart from free-tissue transfers, cross-leg flap fascio-cutaneous flaps have a potential to become an ultimate limb salvage procedure. We report two cases of use of fascio-cutaneous cross-leg flaps for extensive defects in legs. Refinements to avoid flap failure are described. A review literature is performed. Cases: A child of 5-year-old and an adult of 26-year-old presenting extensive tissue loss of the leg were treated by cross-leg fascio cutaneous flaps. Apart from discomfort during the procedure, there was no undesirable event in the postoperative course. The flaps provided good tissue for further bone reconstruction. Conclusion: Although free-tissue transfer is the most used procedure nowadays, fasciocutaneous cross-leg flaps are found to be useful for limb salvage surgeries

Treatment of an acute deep hand burn in a lowincome country with no available microsurgery: a case report.

Deep hand burns usually lead to joint and tendon exposure. A simple skin graft is insufficient to achieve healing. Soft tissue reconstruction represents a surgical challenge that ranges from the simplest to the most complex flaps. In some areas, microsurgery is not technically possible. Choice is then limited to pedicled distant flaps such as the abdominal wall flap-graft. We report a case of an acute burned hand with exposure of metacarpophalangeal joints from the second to the fourth radius as well as proximal inter phalangeal joints from the second to the fifth radius and extensor tendons, treated in the burns and wound care unit of the Sylvanus Olympio Teaching Hospital in Lomé. The dorsum hand and fingers were covered with a pedicled abdominal flap-graft that was severed in two stages at 22 and 29 days. We achieved good results (sensitivity S3+, useful aesthetic hand) at two-year follow up.

Les brûlures profondes de la main conduisent habituellement à une exposition articulaire et tendineuse. La reconstruction des parties molles représente un challenge chirurgical qui va de la technique la plus simple au lambeau le plus complexe. Dans certaines contrées, la microchirurgie n'est pas techniquement possible et le choix se limite à l'utilisation de lambeau pédiculé à distance, comme le lambeau-greffe abdominal; nous rapportons un cas de brûlure récente de la main avec exposition des articulations métacarpo phalangiennes du second au quatrième rayon avec de plus une atteinte des articulations inter phalangiennes proximales du second jusqu'au cinquième rayon et exposition des tendons extenseurs. Ce patient a été pris en charge dans l'Unité des brûlés et des Plaies et Cicatrisation du Centre Hospitalier Universitaire Sylvanus Olympio de Lomé. La face dorsale de la main et des doigts a été couverte par un lambeau-greffe pédiculé abdominal, qui fut sevré en 2 étapes (22ème et 29ème jour). Nous avons obtenu de bons résultats sur le plan de la sensibilité ainsi que sur l'aspect esthétique chez ce patient après deux ans de suivi.

Hand trauma epidemiology in a hospital setting in Togo

Purpose: Hand trauma epidemiological characteristics are lacking in low and middle-income countries. The aim of the study was to determine hand trauma characteristics to be use as a framework for planning hand surgical care in our country. Material et methods: Registers in Surgical Emergency Department from 1st June 2009 to 31st May 2014 were reviewed retrospectively to determine frequency, socio-demographic of patients and clinical characteristics of hands injuries. Results: Frequency of hand trauma was 0.7% of all admissions in the Surgical emergency department. The male to female ratio was 3.4:1. Mean age was 28 years. Manual work was the most representative occupation (33.2%). Road traffic accidents were the main circumstances of hand injuries (38%). Open injuries represented 68%. Fractures, dislocation and sprains were seen respectively in 41%, 31%, and 8% of cases. Simple wounds were seen in 38 % of all patients. Conclusion: Hand trauma seemed to be of low frequency in hospital in our setting. Main injuries encountered are fractures, dislocation, and sprains

[Monoclonal gammopathies of undetermined significance do not systematically require a specialized consultation]. / Les gammapathies monoclonales de signification indéterminée ne nécessitent pas systématiquement un recours à une consultation spécialisée.

INTRODUCTION: Monoclonal gammopathy of undetermined significance (MGUS) is a frequent entity in the general population. The incidence rate of fortuitous discovery of a monoclonal component in asymptomatic patients is increasing nowadays. The majority of MGUS is being addressed to a hematologist for diagnosis or follow-up by their generalist practitioners. The management of MGUS consists of a clinical and biological surveillance as per published and validated international guidelines available for MGUS diagnosis and follow-up. MGUS thus may not necessarily need a specialized consultation and follow-up in a hematology ward, as we believe it could be performed by generalist practitioners. METHODS: We studied 190 patients addressed to our hematology department of Lille for diagnosis or follow-up of MGUS. RESULTS: Among the patients, 9.5% developed a malignant hemopathy (multiple myeloma or Waldenström macroglobulinemia). Among patients diagnosed with MGUS of IgG isotype and a monoclonal component <15 g/L, 96.2% showed no pejorative outcome: these represent simple and routine prognostic factors that can be assessed at diagnosis in order to predict the risk of progression. Those patients could have easily been followed by their generalist practitioner from the diagnosis of MGUS. CONCLUSION: A specialist's consultation would still be recommended for patients with pejorative factors at diagnosis, or if a clinical or biological event that could suggest progression occurs during follow-up, or in case of MGUS with complication, in which cases patients would need a specialized management in a hematology department.

Apport de la radiographie conventionnelle dans les traumatismes de l'extrémité supérieure du fémur et du bassin de l'adulte dans un hôpital de district au Togo

Objectifs : Etablir le profil épidémiologique des traumatisés, répertorier et décrire les caractéristiques des lésions visibles à la radiologie conventionnelle. Matériels et méthodologie : Il s'est agi d'une étude prospective et analytique de 12 mois (mai 2010 à avril 2011) concernant l'analyse radiographique de 302 examens de la hanche ou du bassin traumatique de l'adulte, colligés dans un service de radiologie d'un centre hospitalier préfectoral. Résultats : Il était noté une prédominance masculine avec sex-ratio 2,6. L'âge moyen des patients était de 60 ans avec des extrêmes de 18 à 95.Les accidents de la voie publique (AVP) dans 60,26% constituaient les plus fréquentes circonstances de survenue des lésions dont la fréquence était de 39,40 %.La radiographie du bassin de face en position couchée (100%), le profil urétral (25%),) et le profil chirurgical d'Arcelin (2,3%) ont été réalisés. Les lésions répertoriées étaient les fractures trochantériennes (40,33 %), les fractures cervicales (30,25 %), les fractures du cotyle (15,9 %) et les luxations (13,44 %). Au niveau du massif trochantérien, les traits de fractures étaient obliques (33,33%), multi-fragmentaires (25%), spiroïdes(22,91%). Au niveau du cotyle les traits dominants étaient obliques (42, 21%) et transversales (36,84 %) . Les fractures du col étaient classées en Garden I (20%), Garden II (,4%), Garden III (48%) et Garden IV (28 %). Les luxations postérieures étaient prédominantes dans 68,75% vs 31,25% de formes antérieures. Conclusion La radiographie conventionnelle reste est un outil de diagnostic indispensable et incontournable dans l'exploration de la pathologie traumatique de la hanche dans les situations d'urgence surtout en milieu rural où font défaut les moyens d'imagerie en coupe et les mains qualifiées

Biométrie échographique de la prostate normale chez le togolais de 15 a 50 ans à Lomé

But : Etudier la biometrie echographique de la prostate normale chez le Togolais age de 15 a 50 ans. Methodologie : Il s'est agit d'une etude prospective transversale effectuee sur une periode de douze (12) mois (avril 2010 - mars 2011) au service de radiologie du CHU SYLVANUS OLYMPIO de Lome portant sur une population d'etude de 512 sujets choisis pour une echographie sus pubienne de la prostate.Resultats : La valeur minimale de la hauteur etait de 27 mm et la valeur maximale etait de 41mm avec une valeur moyenne de 34mm. La valeur moyenne de la largeur etait de 33;7mm avec des extremes de 44 mm et 27 mm. La valeur minimale de l'epaisseur etait de 12 mm et la valeur maximale etait de 36mm avec une valeur moyenne de 22;4mm. Le volume moyen de la prostate etait de 12;83cm3. Conclusion : La biometrie de la prostate croit avec l'age. Les valeurs de cette etude ont des similitudes avec la litterature

[Ulcerative colitis: a case in Togo]. / La rectocolite hémorragique : une observation au Togo.

Ulcerative colitis seems to be rare in sub-Saharan Africa. Because its clinical and radiological signs are non-specific, anatomopathologic studies are necessary for definitive diagnosis after exclusion of parasitic, bacterial, and viral causes. The purpose of this report is to describe a fatal case of ulcerative colitis in a 68-year-old woman in Togo.

[Heterogeneous testicle on ultrasonography: consider tuberculosis after cancer in endemic zone]. / Testicule hétérogène a l'echographie: penser egalement a la tuberculose après le cancer en zone d'endémie.

The purpose of this report is to describe findings of clinical examination and imaging in a 27-year-old man admitted for nonpainful left testicular enlargement. Initial diagnosis was testicular cancer based on ultrasonography and association with pulmonary metastasis. This diagnosis was revised after histological study demonstrated testicular tuberculosis.

Concentrations of riboflavin and related organic acids in children with protein-energy malnutrition.

BACKGROUND: Riboflavin, flavin mononucleotide (FMN), and flavin adenine dinucleotide (FAD) concentrations have been little studied in cases of malnutrition. OBJECTIVE: Our objective was to investigate the effects of malnutrition on riboflavin status and riboflavin's relation with thyroid hormones and concentrations of urinary organic acids. DESIGN: Malnourished children from the savannah in Benin (group S, n = 30) and the coast in Togo (group C, n = 30), as well as 24 control subjects from both regions, were studied. Blood riboflavin, FMN, and FAD were analyzed by HPLC; urinary organic acids were analyzed by gas chromatography-mass spectrometry. RESULTS: Children in group S were more severely malnourished than children in group C. Triiodothyronine concentrations were lower in group S than in group C or the control group (1.12 +/- 0.24 compared with 1.74 +/- 0.18 and 2.92 +/- 0.19 nmol/L, respectively; P < 0.0001). Plasma riboflavin concentrations in group S were higher than those in group C or the control group (66.90 +/- 12.75 compared with 28.09 +/- 9.12 and 20.08 +/- 3.03 nmol/L, respectively; P < 0.001). Plasma FAD concentrations in group S were lower than those in group C or the control group (31.57 +/- 10.19 compared with 59.02 +/- 5.60 and 65.35 +/- 5.23 nmol/L, respectively; P < 0.0001). Dicarboxylic aciduria was higher in group C than in group S or the control subjects. CONCLUSIONS: Children in group S had low triiodothyronine concentrations and low conversion of plasma riboflavin into its cofactors, leading to a plasma FAD deficiency. Plasma FAD was not correlated with urinary dicarboxylic acid concentrations.

Les infections urinaires de l'enfant en pratique hospitaliere a Lome : experience du CHU Campus

A partir d'une etude prospective sur une periode de 9 mois chez 225 enfants; les auteurs rapportent leur experience sur la prevalence de l'infection urinaire au cours des syndromes infectieux et decrivent les principaux germes en cause ainsi que leur sensibilite a l'antibiogramme. Ils attirent l'attention sur la symptomatologie polymorphe et souvent non specifique de l'infection urinaire chez les tout-petits et la frequence de l'association infection urinaire et goutte epaisse positive

Les infections urinaires de l'enfant en pratique hospitaliere a Lome : experience du CHU-Campus

L'ECBU chez 255 enfants presentant fievre; troubles digestifs; troubles respiratoires permet d'identifier 36 cas d'infection urinaire. L'incidence est de 6;78 pour cent; si la fievre est la constante; les autres symptomes sont polymorphes. Les filles sont plus souvent atteintes (58;3 pour cent). A noter que 22 cas (61 pour cent) ont une GE positive. L'age de predilection se situe entre 3 et 30 mois. Les germes isoles varient avec l'age

[Cooley's syndrome in a Togolese nursing infant. Clinical and biological considerations]. / La maladie de Cooley chez un nourrisson togolais. Considérations cliniques et biologiques.

Several possible diagnoses are proposed to explain the symptomatology observed in a slightly jaundiced 10 month-old suckling infant suffering from fever and anaemia. Major beta-thalassaemia in its most severe form (Cooley's syndrome) proved to be the correct diagnosis. The importance of family background is stressed for these haemolytic cases.