H Prozesky

Publications (22)

High HIV prevalence in an early cohort of hospital admissions with COVID-19 in Cape Town, South Africa.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde

Avec: A Parker , C F N Koegelenberg , M S Moolla , E H Louw , A Mowlana , A Nortjé , R Ahmed , N Brittain , U Lalla , B W Allwood , H Prozesky , N Schrueder , J J Taljaard

Causes of infective endocarditis in the Western Cape, South Africa: a prospective cohort study using a set protocol for organism detection and central decision making by an endocarditis team.

BMJ open

Avec: Alfonso Jan Kemp Pecoraro , Colette Pienaar , Philippus George Herbst , Simon Poerstamper , Lloyd Joubert , Jantjie Taljaard , Hans Prozesky , Jacques Janson , Mae Newton-Foot , Anton Frans Doubell

Outcomes of laboratory-confirmed SARS-CoV-2 infection in the Omicron-driven fourth wave compared with previous waves in the Western Cape Province, South Africa.

medRxiv : the preprint server for health sciences

Avec: Mary-Ann Davies , Reshma Kassanjee , Petro Rosseau , Erna Morden , Leigh Johnson , Wesley Solomon , Nei-Yuan Hsiao , Hannah Hussey , Graeme Meintjes , Masudah Paleker , Theuns Jacobs , Peter Raubenheimer , Alexa Heekes , Pierre Dane , Jamy-Lee Bam , Mariette Smith , Wolfgang Preiser , David Pienaar , Marc Mendelson , Jonathan Naude , Neshaad Schrueder , Ayanda Mnguni , Sue Le Roux , Katie Murie , Hans Prozesky , Hassan Mahomed , Liezel Rossouw , Sean Wasserman , Deborah Maughan , Linda Boloko , Barry Smith , Jantjie Taljaard , Greg Symons , Ntobeko Ntusi , Arifa Parker , Nicole Wolter , Waasila Jassat , Cheryl Cohen , Richard Lessells , Robert J Wilkinson , Juanita Arendse , Saadiq Kariem , Melvin Moodley , Krish Vallabhjee , Milani Wolmarans , Keith Cloete , Andrew Boulle

Extending Visit Intervals for Clinically Stable Patients on Antiretroviral Therapy: Multicohort Analysis of HIV Programs in Southern Africa.

Journal of acquired immune deficiency syndromes (1999)

Avec: Andreas D Haas , Leigh F Johnson , Anna Grimsrud , Nathan Ford , Catarina Mugglin , Matthew P Fox , Jonathan Euvrard , Monique van Lettow , Hans Prozesky , Izukanji Sikazwe , Cleophas Chimbetete , Michael Hobbins , Cordelia Kunzekwenyika , Matthias Egger , Auteur inconnu

Clinical evolution, management and outcomes of patients with COVID-19 admitted at Tygerberg Hospital, Cape Town, South Africa: a research protocol.

BMJ open

Avec: Brian W Allwood , Coenraad Fn Koegelenberg , Elvis Irusen , Usha Lalla , Razeen Davids , Yazied Chothia , Ryan Davids , Hans Prozesky , Jantjie Taljaard , Arifa Parker , Eric Decloedt , Portia Jordan , Sa'ad Lahri , Rafique Moosa , Neshaad Schrueder , Riette Du Toit , Abraham Viljoen , Rene English , Birhanu Ayele , Peter Nyasulu , Auteur inconnu

Leadership and early strategic response to the SARS-CoV-2 pandemic at a COVID-19 designated hospital in South Africa.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde

Avec: A Parker , S Karamchand , N Schrueder , S Lahri , H Rabie , A Aucamp , R Abrahams , P Ciapparelli , D S Erasmus , M F Cotton , U Lalla , R Leisegang , J Meintjes , R Mistry , M R Moosa , A Mowlana , C F N Koegelenberg , H Prozesky , W Smith , M Van Schalkwyk , J J Taljaard

The treatment gap for mental disorders in adults enrolled in HIV treatment programmes in South Africa: a cohort study using linked electronic health records.

Epidemiology and psychiatric sciences

Avec: Y Ruffieux , O Efthimiou , L L Van den Heuvel , J A Joska , M Cornell , S Seedat , J P Mouton , H Prozesky , C Lund , N Maxwell , M Tlali , C Orrell , M-A Davies , G Maartens , A D Haas

Comparison of patients with severe COVID-19 admitted to an intensive care unit in South Africa during the first and second wave of the COVID-19 pandemic.

African journal of thoracic and critical care medicine

Avec: U Lalla , C F N Koegelenberg , B W Allwood , L N Sigwadhi , E M Irusen , A E Zemlin , T E Masha , R T Erasmus , Z C Chapanduka , H Prozesky , J Taljaard , A Parker , E H Decloedt , F Retief , T P Jalavu , V D Ngah , A Yalew , J L Tamuzi , N Baines , M McAllister , A Zumla , P S Nyasulu

Echocardiographic features of infective endocarditis in South Africa: A prospective cohort study.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde

Avec: A J K Pecoraro , P Herbst , L Joubert , K Hassen , C Pienaar , J Taljaard , H Prozesky , J Janson , A Doubell

Non-toxigenic

Southern African journal of infectious diseases

Avec: Tamsin Lovelock , Mignon du Plessis , Clinton van der Westhuizen , Jacques T Janson , Charlene Lawrence , Arifa Parker , Alfonso Pecoraro , Hans Prozesky , Anne von Gottberg , Jantjie Taljaard

Trends in CD4 and viral load testing 2005 to 2018: multi-cohort study of people living with HIV in Southern Africa.

Journal of the International AIDS Society

Avec: Elizabeth Zaniewski , Cam H Dao Ostinelli , Frédérique Chammartin , Nicola Maxwell , Mary-Ann Davies , Jonathan Euvrard , Janneke van Dijk , Samuel Bosomprah , Sam Phiri , Frank Tanser , Nosisa Sipambo , Josephine Muhairwe , Geoffrey Fatti , Hans Prozesky , Robin Wood , Nathan Ford , Matthew P Fox , Matthias Egger

Modified Duke/European Society of Cardiology 2015 clinical criteria for infective endocarditis: time for an update?

Open heart

Avec: Alfonso Jan Kemp Pecoraro , Philipus George Herbst , Colette Pienaar , Jantjie Taljaard , Hans Prozesky , Jacques Janson , Anton Frans Doubell

Outcomes of laboratory-confirmed SARS-CoV-2 infection during resurgence driven by Omicron lineages BA.4 and BA.5 compared with previous waves in the Western Cape Province, South Africa.

medRxiv : the preprint server for health sciences

Avec: Mary-Ann Davies , Erna Morden , Petro Rosseau , Juanita Arendse , Jamy-Lee Bam , Linda Boloko , Keith Cloete , Cheryl Cohen , Nicole Chetty , Pierre Dane , Alexa Heekes , Nei-Yuan Hsiao , Mehreen Hunter , Hannah Hussey , Theuns Jacobs , Waasila Jassat , Saadiq Kariem , Reshma Kassanjee , Inneke Laenen , Sue Le Roux , Richard Lessells , Hassan Mahomed , Deborah Maughan , Graeme Meintjes , Marc Mendelson , Ayanda Mnguni , Melvin Moodley , Katy Murie , Jonathan Naude , Ntobeko A B Ntusi , Masudah Paleker , Arifa Parker , David Pienaar , Wolfgang Preiser , Hans Prozesky , Peter Raubenheimer , Liezel Rossouw , Neshaad Schrueder , Barry Smith , Mariette Smith , Wesley Solomon , Greg Symons , Jantjie Taljaard , Sean Wasserman , Robert J Wilkinson , Milani Wolmarans , Nicole Wolter , Andrew Boulle

Efficacy and safety of zapnometinib in hospitalised adult patients with COVID-19 (RESPIRE): a randomised, double-blind, placebo-controlled, multicentre, proof-of-concept, phase 2 trial.

EClinicalMedicine

Avec: Gernot Rohde , Stephan Stenglein , Hans Prozesky , Ganesh Manudhane , Oana Sandulescu , Martin Bauer , Tim Overend , Winfried Koch , Dennis Neuschwander , Oliver Planz , Antoni Torres , Martin Witzenrath

Outcomes of laboratory-confirmed SARS-CoV-2 infection during resurgence driven by Omicron lineages BA.4 and BA.5 compared with previous waves in the Western Cape Province, South Africa.

International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases

Avec: Mary-Ann Davies , Erna Morden , Petro Rousseau , Juanita Arendse , Jamy-Lee Bam , Linda Boloko , Keith Cloete , Cheryl Cohen , Nicole Chetty , Pierre Dane , Alexa Heekes , Nei-Yuan Hsiao , Mehreen Hunter , Hannah Hussey , Theuns Jacobs , Waasila Jassat , Saadiq Kariem , Reshma Kassanjee , Inneke Laenen , Sue Le Roux , Richard Lessells , Hassan Mahomed , Deborah Maughan , Graeme Meintjes , Marc Mendelson , Ayanda Mnguni , Melvin Moodley , Katy Murie , Jonathan Naude , Ntobeko A B Ntusi , Masudah Paleker , Arifa Parker , David Pienaar , Wolfgang Preiser , Hans Prozesky , Peter Raubenheimer , Liezel Rossouw , Neshaad Schrueder , Barry Smith , Mariette Smith , Wesley Solomon , Greg Symons , Jantjie Taljaard , Sean Wasserman , Robert J Wilkinson , Milani Wolmarans , Nicole Wolter , Andrew Boulle

The Impact of Delayed Switch to Second-Line Antiretroviral Therapy on Mortality, Depending on Definition of Failure Time and CD4 Count at Failure.

American journal of epidemiology

Avec: Helen Bell-Gorrod , Matthew P Fox , Andrew Boulle , Hans Prozesky , Robin Wood , Frank Tanser , Mary-Ann Davies , Michael Schomaker

Regression discontinuity analysis demonstrated varied effect of Treat-All on CD4 testing among Southern African countries.

Journal of clinical epidemiology

Avec: Elizabeth Zaniewski , Ellen Brazier , Cam Ha Dao Ostinelli , Robin Wood , Meg Osler , Karl-Günter Technau , Joep J van Oosterhout , Nicola Maxwell , Janneke van Dijk , Hans Prozesky , Matthew P Fox , Jacob Bor , Denis Nash , Matthias Egger

Outcomes of laboratory-confirmed SARS-CoV-2 infection in the Omicron-driven fourth wave compared with previous waves in the Western Cape Province, South Africa.

Tropical medicine & international health : TM & IH

Avec: Mary-Ann Davies , Reshma Kassanjee , Petro Rousseau , Erna Morden , Leigh Johnson , Wesley Solomon , Nei-Yuan Hsiao , Hannah Hussey , Graeme Meintjes , Masudah Paleker , Theuns Jacobs , Peter Raubenheimer , Alexa Heekes , Pierre Dane , Jamy-Lee Bam , Mariette Smith , Wolfgang Preiser , David Pienaar , Marc Mendelson , Jonathan Naude , Neshaad Schrueder , Ayanda Mnguni , Sue Le Roux , Kathleen Murie , Hans Prozesky , Hassan Mahomed , Liezel Rossouw , Sean Wasserman , Deborah Maughan , Linda Boloko , Barry Smith , Jantjie Taljaard , Greg Symons , Ntobeko A B Ntusi , Arifa Parker , Nicole Wolter , Waasila Jassat , Cheryl Cohen , Richard Lessells , Robert J Wilkinson , Juanita Arendse , Saadiq Kariem , Melvin Moodley , Milani Wolmarans , Keith Cloete , Andrew Boulle , Auteur inconnu

Recording of HIV viral loads and viral suppression in South African patients receiving antiretroviral treatment: a multicentre cohort study.

Antiviral therapy

Avec: Tameryn Pillay , Morna Cornell , Matthew P Fox , Jonathan Euvrard , Geoffrey Fatti , Karl-Günter Technau , Nosisa Sipambo , Hans Prozesky , Brian Eley , Frank Tanser , Leigh F Johnson

Correcting mortality estimates among children and youth on antiretroviral therapy in southern Africa: A comparative analysis between a multi-country tracing study and linkage to a health information exchange.

Tropical medicine & international health : TM & IH

Avec: Patience Nyakato , Michael Schomaker , Andrew Boulle , Jonathan Euvrard , Robin Wood , Brian Eley , Hans Prozesky , Benedikt Christ , Nanina Anderegg , Irene Ayakaka , Idiovino Rafael , Cordelia Kunzekwenyika , Carolyn B Moore , Monique van Lettow , Cleophas Chimbetete , Safari Mbewe , Marie Ballif , Matthias Egger , Constantin T Yiannoutsos , Morna Cornell , Mary-Ann Davies

Clinical characteristics associated with mortality of COVID-19 patients admitted to an intensive care unit of a tertiary hospital in South Africa.

PloS one

Avec: Peter S Nyasulu , Birhanu T Ayele , Coenraad F Koegelenberg , Elvis Irusen , Usha Lalla , Razeen Davids , Yazied Chothia , Francois Retief , Marianne Johnson , Stephen Venter , Renilda Pillay , Hans Prozesky , Jantjie Taljaard , Arifa Parker , Eric H Decloedt , Portia Jordan , Sa'ad Lahri , M Rafique Moosa , Muhammad Saadiq Moolla , Anteneh Yalew , Nicola Baines , Padi Maud , Elizabeth Louw , Andre Nortje , Rory Dunbar , Lovemore N Sigwadhi , Veranyuy D Ngah , Jacques L Tamuzi , Annalise Zemlin , Zivanai Chapanduka , René English , Brian W Allwood

Factors that affect scientific publication in Africa-A gender perspective.

Frontiers in research metrics and analytics

Avec: Catherine Beaudry , Heidi Prozesky , Carl St-Pierre , Seyed Reza Mirnezami

Réseau de co-auteurs

Hans Prozesky 16 collaborations

Jantjie Taljaard 9 collaborations

Mary-Ann Davies 7 collaborations

Arifa Parker 7 collaborations

Andrew Boulle 6 collaborations

Neshaad Schrueder 5 collaborations

Matthew P Fox 5 collaborations

Reshma Kassanjee 4 collaborations

Erna Morden 4 collaborations

Wesley Solomon 4 collaborations

Nei-Yuan Hsiao 4 collaborations

Hannah Hussey 4 collaborations

Graeme Meintjes 4 collaborations

Masudah Paleker 4 collaborations

Theuns Jacobs 4 collaborations

Peter Raubenheimer 4 collaborations

Alexa Heekes 4 collaborations

Pierre Dane 4 collaborations

Jamy-Lee Bam 4 collaborations

Mariette Smith 4 collaborations

Wolfgang Preiser 4 collaborations

David Pienaar 4 collaborations

Marc Mendelson 4 collaborations

Jonathan Naude 4 collaborations

Ayanda Mnguni 4 collaborations

Sue Le Roux 4 collaborations

Hassan Mahomed 4 collaborations

Liezel Rossouw 4 collaborations

Sean Wasserman 4 collaborations

Deborah Maughan 4 collaborations

Linda Boloko 4 collaborations

Barry Smith 4 collaborations

Greg Symons 4 collaborations

Nicole Wolter 4 collaborations

Waasila Jassat 4 collaborations

Cheryl Cohen 4 collaborations

Richard Lessells 4 collaborations

Robert J Wilkinson 4 collaborations

Juanita Arendse 4 collaborations

Saadiq Kariem 4 collaborations

Melvin Moodley 4 collaborations

Milani Wolmarans 4 collaborations

Keith Cloete 4 collaborations

Jonathan Euvrard 4 collaborations

Matthias Egger 4 collaborations

Robin Wood 4 collaborations

A Parker 3 collaborations

C F N Koegelenberg 3 collaborations

U Lalla 3 collaborations

None None 3 collaborations

Frank Tanser 3 collaborations

Ntobeko A B Ntusi 3 collaborations

A Mowlana 2 collaborations

B W Allwood 2 collaborations

N Schrueder 2 collaborations

J J Taljaard 2 collaborations

Alfonso Jan Kemp Pecoraro 2 collaborations

Colette Pienaar 2 collaborations

Jacques Janson 2 collaborations

Anton Frans Doubell 2 collaborations

Petro Rosseau 2 collaborations

Leigh Johnson 2 collaborations

Leigh F Johnson 2 collaborations

Nathan Ford 2 collaborations

Monique van Lettow 2 collaborations

Cleophas Chimbetete 2 collaborations

Cordelia Kunzekwenyika 2 collaborations

Brian W Allwood 2 collaborations

Elvis Irusen 2 collaborations

Usha Lalla 2 collaborations

Razeen Davids 2 collaborations

Yazied Chothia 2 collaborations

Portia Jordan 2 collaborations

Sa'ad Lahri 2 collaborations

J Taljaard 2 collaborations

Elizabeth Zaniewski 2 collaborations

Nicola Maxwell 2 collaborations

Janneke van Dijk 2 collaborations

Nosisa Sipambo 2 collaborations

Geoffrey Fatti 2 collaborations

Nicole Chetty 2 collaborations

Mehreen Hunter 2 collaborations

Inneke Laenen 2 collaborations

Katy Murie 2 collaborations

Petro Rousseau 2 collaborations

Michael Schomaker 2 collaborations

Karl-Günter Technau 2 collaborations

Morna Cornell 2 collaborations

Brian Eley 2 collaborations

M S Moolla 1 collaboration

E H Louw 1 collaboration

A Nortjé 1 collaboration

R Ahmed 1 collaboration

N Brittain 1 collaboration

Philippus George Herbst 1 collaboration

Simon Poerstamper 1 collaboration

Lloyd Joubert 1 collaboration

Mae Newton-Foot 1 collaboration

Katie Murie 1 collaboration

Ntobeko Ntusi 1 collaboration

Krish Vallabhjee 1 collaboration

Andreas D Haas 1 collaboration

Anna Grimsrud 1 collaboration

Catarina Mugglin 1 collaboration

Izukanji Sikazwe 1 collaboration

Michael Hobbins 1 collaboration

Coenraad Fn Koegelenberg 1 collaboration

Ryan Davids 1 collaboration

Eric Decloedt 1 collaboration

Rafique Moosa 1 collaboration

Riette Du Toit 1 collaboration

Abraham Viljoen 1 collaboration

Rene English 1 collaboration

Birhanu Ayele 1 collaboration

Peter Nyasulu 1 collaboration

S Karamchand 1 collaboration

S Lahri 1 collaboration

H Rabie 1 collaboration

A Aucamp 1 collaboration

R Abrahams 1 collaboration

P Ciapparelli 1 collaboration

D S Erasmus 1 collaboration

M F Cotton 1 collaboration

R Leisegang 1 collaboration

J Meintjes 1 collaboration

R Mistry 1 collaboration

M R Moosa 1 collaboration

W Smith 1 collaboration

M Van Schalkwyk 1 collaboration

Y Ruffieux 1 collaboration

O Efthimiou 1 collaboration

L L Van den Heuvel 1 collaboration

J A Joska 1 collaboration

M Cornell 1 collaboration

S Seedat 1 collaboration

J P Mouton 1 collaboration

C Lund 1 collaboration

N Maxwell 1 collaboration

M Tlali 1 collaboration

C Orrell 1 collaboration

M-A Davies 1 collaboration

G Maartens 1 collaboration

A D Haas 1 collaboration

L N Sigwadhi 1 collaboration

E M Irusen 1 collaboration

A E Zemlin 1 collaboration

T E Masha 1 collaboration

R T Erasmus 1 collaboration

Z C Chapanduka 1 collaboration

E H Decloedt 1 collaboration

F Retief 1 collaboration

T P Jalavu 1 collaboration

V D Ngah 1 collaboration

A Yalew 1 collaboration

J L Tamuzi 1 collaboration

N Baines 1 collaboration

M McAllister 1 collaboration

A Zumla 1 collaboration

P S Nyasulu 1 collaboration

A J K Pecoraro 1 collaboration

P Herbst 1 collaboration

L Joubert 1 collaboration

K Hassen 1 collaboration

C Pienaar 1 collaboration

J Janson 1 collaboration

A Doubell 1 collaboration

Tamsin Lovelock 1 collaboration

Mignon du Plessis 1 collaboration

Clinton van der Westhuizen 1 collaboration

Jacques T Janson 1 collaboration

Charlene Lawrence 1 collaboration

Alfonso Pecoraro 1 collaboration

Anne von Gottberg 1 collaboration

Cam H Dao Ostinelli 1 collaboration

Frédérique Chammartin 1 collaboration

Samuel Bosomprah 1 collaboration

Sam Phiri 1 collaboration

Josephine Muhairwe 1 collaboration

Philipus George Herbst 1 collaboration

Gernot Rohde 1 collaboration

Stephan Stenglein 1 collaboration

Ganesh Manudhane 1 collaboration

Oana Sandulescu 1 collaboration

Martin Bauer 1 collaboration

Tim Overend 1 collaboration

Winfried Koch 1 collaboration

Dennis Neuschwander 1 collaboration

Oliver Planz 1 collaboration

Antoni Torres 1 collaboration

Martin Witzenrath 1 collaboration

Helen Bell-Gorrod 1 collaboration

Ellen Brazier 1 collaboration

Cam Ha Dao Ostinelli 1 collaboration

Meg Osler 1 collaboration

Joep J van Oosterhout 1 collaboration

Jacob Bor 1 collaboration

Denis Nash 1 collaboration

Kathleen Murie 1 collaboration

Tameryn Pillay 1 collaboration

Patience Nyakato 1 collaboration

Benedikt Christ 1 collaboration

Nanina Anderegg 1 collaboration

Irene Ayakaka 1 collaboration

Idiovino Rafael 1 collaboration

Carolyn B Moore 1 collaboration

Safari Mbewe 1 collaboration

Marie Ballif 1 collaboration

Constantin T Yiannoutsos 1 collaboration

Peter S Nyasulu 1 collaboration

Birhanu T Ayele 1 collaboration

Coenraad F Koegelenberg 1 collaboration

Francois Retief 1 collaboration

Marianne Johnson 1 collaboration

Stephen Venter 1 collaboration

Renilda Pillay 1 collaboration

Eric H Decloedt 1 collaboration

M Rafique Moosa 1 collaboration

Muhammad Saadiq Moolla 1 collaboration

Anteneh Yalew 1 collaboration

Nicola Baines 1 collaboration

Padi Maud 1 collaboration

Elizabeth Louw 1 collaboration

Andre Nortje 1 collaboration

Rory Dunbar 1 collaboration

Lovemore N Sigwadhi 1 collaboration

Veranyuy D Ngah 1 collaboration

Jacques L Tamuzi 1 collaboration

Annalise Zemlin 1 collaboration

Zivanai Chapanduka 1 collaboration

René English 1 collaboration

Catherine Beaudry 1 collaboration

Heidi Prozesky 1 collaboration

Carl St-Pierre 1 collaboration

Seyed Reza Mirnezami 1 collaboration