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  • Book Chapters  144
    Review books or articles provide a critical and constructive analysis of existing published literature in a field, through summary, analysis, and comparison, often identifying specific gaps or problems and providing recommendations for future research. These are considered as secondary literature since they generally do not present new data from the author's experimental work. Review articles can be of three types, broadly speaking: literature reviews, systematic reviews, and meta-analyses. It also the researcher to stay abreast of new literature in the field.
  • Conference Proceedings and Papers  109
  • Grey Literature  0
    Grey literature consists of research and information produced outside conventional publishing channels, such as reports, policy briefs, working papers, and conference materials. It offers valuable insights and data that complement peer-reviewed sources, supporting research, policy, and practice.
  • Heritage Materials  662
  • Institute of African Studies (IAS) J. H. Nketia Archives  4

Recent Submissions

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International Conference on African Bibliography
(INTERNATIONAL AFRICAN INSTITUTE / INSTITUT INTERNATIONIAL AFRICAN 10/11 Fetter Lane, London EoC,4, 1967-12) David Dalby
This document highlights three key needs for improving the documentation and classification of African languages: a standardized cataloguing system that pragmatically combines genetic (e.g., Bantu) and regional (e.g., West African) classifications with alphabetical arrangement; a uniform set of romanized reference names for languages and ethnic groups, avoiding phonetic symbols and ensuring uniqueness by drawing on established literature rather than indigenous forms; and a coordinated system for listing vernacular publications, with major languages managed by local institutions and smaller languages handled through regional or national centers to maintain efficiency and consistency. The paper stresses the importance of collaborative efforts among linguists and institutions to develop a practical and unified framework for African language bibliography.
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Management Of Prostate Cancer In Accra, Ghana La Gestion De Cancer De La Prostate A Accra, Au Ghana.
(Journal Of The West African College Of Surgeons, 2016-12) Kyei, M.Y.; Yeboah, E.D.; Yarney, J.; Vanderpuye, V.
Introduction: Africans living with prostate cancer in Africa face problems of early diagnosis and appropriate treatment. Aim: To study the clinical incidence of prostate cancer, risk factors, TNM stage, their management and outcomes. Methods: A prospective study of Prostate Cancer cases managed at Korle Bu Teaching Hospital and hospitals in Accra, diagnosed by history, abnormal PSA/DRE, physical examination and histologically confirmed by biopsy from 2004 to 2013 was carried out. The cases were TNM staged and managed by approved protocol. Results: There were 669 cases with a mean age 70±0.045SE years, median Gleason Score of 7, organ confined Prostate Cancer(PC) in 415(62%), locally advanced in 167(25%) and metastatic Prostate Cancer in 87(13%) cases. The cases were followed for median of 10 months to ≥ 84 months. Organ confined cases were managed by: Radical Prostatectomy (RP) 92 (13.8%) with a mortality of 0.3%; brachytherapy 70 (10.5%) with a mortality of 0.1% and External Beam Radiotherapy (EBRT) 155 (23%) with a mortality 0.7%. In all, 98 men constituting (14.1%) cases with a mean age of 75+0.25SE years, life expectancy <10 years were treated by hormonal therapy with a mortality of 1.7%. Twenty cases who were for active surveillance (GS6), PSA <10ng/ml, life expectancy <10 years later all opted for EBRT. Locally advanced cases 25% all had neoadjuvant hormonal therapy then Brachytherapy in 3 (0.4%) mortality 0.15% and EBRT in 64 (9.5%), mortality 0.59%. Hormonal therapy was given in 100 (15%) locally advanced cases, mortality 5%. Metastatic prostate cancer cases (13%) were managed by hormonal therapy, mortality 6%. Conclusion: Improved facilities and dedicated skilled teams led to a significant rise in proportion of organ confined Prostate Cancer from 15.3% to 62% curable by Radical Prostatectomy, brachytherapy or EBRT with longer disease free survival.
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Determinants Of Peri-Operative Blood Transfusion In A Contemporary Series Of Open Prostatectomy For Benign Prostate Hyperplasia.
(BMC Urology, 2016-03-28) Kyei, M.Y.; Klufio, G.O.; Mensah, J.E.; Gepi-Attee, S.; Ampadu, K.; Toboh, B.; Yeboah, E.D.
Background: The objective of this study was to determine the factors responsible for peri-operative blood transfusion in a contemporary series of open prostatectomy for benign prostate hyperplasia and thus offer a guide for blood product management for the procedure. Methods: This was a prospective study of 200 consecutive patients who underwent open prostatectomy for BPH from January 2010 to September 2013 at the Korle Bu Teaching Hospital, Accra. The data analyzed included the pre-operative blood haemoglobin level (Hb), presence of co-morbidities, the case type, indication for the surgery, ASA score, anaesthetic method used, systolic blood pressure, status of the operating surgeon, duration of surgery and the operative prostate weight. The transfusion of blood peri-operatively was also documented. Results: The mean age of the patients was 69.1 years. Elective cases formed 83.5 % with refractory retention of urine being the commonest indication for surgery (68.0 %). The mean pre-operative Hb was 12.1 g/dl. Consultants performed 56.0 % of the prostatectomies. Transvesical approach was used in 90.0 % of the cases. The mean operative time was 101.3mins (range 35.0–240.0) with a mean operative prostate weight of 110.8 g (range 15–550 g). Most of the patients (82.0 %) had spinal anaesthesia. The blood transfusion rate was 23.5 %. The transfusion rate was significantly higher in patients with anaemia (p = .000), emergency cases (p = .000), the use of general anaesthesia (p = .002), a resident as the operating surgeons (p = .034), prostate weight >100 g (p = .000) and duration of surgery (p = .011). In a multivariable logistic regression analysis however only the pre-operative Hb (p = .000. OR 0.95, 95 % CI [0.035–0.257]) and the duration of surgery (p = .025, OR 1.021, 95 % CI [1.003–1.039]) could predict blood transfusion in open prostatectomy for BPH in this series. Conclusions: A ‘group and save’ policy should be the preferred blood ordering procedure for patients with Hb ≥ 13.0 g/dl scheduled for an elective open prostatectomy for BPH under spinal anaesthesia. A long operative time however may increase the need for blood transfusion.
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RESTORATION OF THE ASHANTI CONFEDERACY
(The West African Sentinel, 1935) ISAAC T. A. WALLACE-JOHNSON
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Cryogenian-Ediacaran Crustal Growth And Evolution Of The Active Margin Of The Dahomeyide Belt, Ghana.
(Geological Magazine, 2024-01-02) Kwayisi, D.; Nyavor, E.; Dzikunoo, E.A.; Fynn, I.E.M.; Kutu, J.; Nude, P.M.
The study presents detailed petrographical, geophysical, structural and geochemical data of the internal nappes zone to establish the deformational history, origin and tectonic setting and constrain the crustal growth and evolution of the active margin of the Dahomeyide belt. Two main lithological units, (i) deformed meta-granitoids (migmatites and gneisses) and (ii) undeformed granitoids, dominate the internal nappes zone. The granitoids are generally I-type, metaluminous to weakly peraluminous, low-K tholeiite to high-K calc-alkaline and of tonalite, granodiorite and granite affinity. The overall trace element patterns of the studied granitoids characterized by the enriched LILE and depleted HFS, with negative peaks of Nb-Ta, Sr, P and Ti, are indications of arc-related magmatism. Structural analysis reveals four deformation phases (D1-D4). D1 represents Northwest-Southeast (NW-SE) Pan African shortening associated with a continent-continent collision, resulting in westward nappe stacking. Progressive NW-SE shortening resulted in D2 and D3 top-to-the-NW dextral and sinistral thrusting events during the Pan-African orogeny. D4 is an extensional event likely associated with the orogenic collapse phase. The gneisses and migmatites, with dominant axial planar foliations, point to their formation in a collisional setting or influence by the Pan-African collisional processes. Continental-arc signatures in these rocks imply continental subduction during their protolith formation. The intrusive granitoid and pegmatite are undeformed, meaning late- to post-orogenic emplacement. These findings suggest that the internal nappes zone archived the subduction-collision and post-collisional phase of the Pan-African orogeny and recorded large-scale migmatization and granitoid emplacement due to partial melting of thickened lower crust between Mid-Cryogenian and late Ediacaran.