{"id":"https://openalex.org/W4403472012","doi":"https://doi.org/10.54393/pjhs.v5i09.2058","title":"Paced QRS Duration as the Major Determinant of Pacing Induced Cardiomyopathy in Complete AV Block","display_name":"Paced QRS Duration as the Major Determinant of Pacing Induced Cardiomyopathy in Complete AV Block","publication_year":2024,"publication_date":"2024-09-30","ids":{"openalex":"https://openalex.org/W4403472012","doi":"https://doi.org/10.54393/pjhs.v5i09.2058"},"language":"en","primary_location":{"id":"doi:10.54393/pjhs.v5i09.2058","doi":"https://doi.org/10.54393/pjhs.v5i09.2058","is_oa":true,"landing_page_url":"https://doi.org/10.54393/pjhs.v5i09.2058","pdf_url":"https://www.thejas.com.pk/index.php/pjhs/article/download/2058/1036","source":{"id":"https://openalex.org/S4387279893","display_name":"Pakistan Journal of Health Sciences","issn_l":"2790-9344","issn":["2790-9344","2790-9352"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pakistan Journal of Health Sciences","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.thejas.com.pk/index.php/pjhs/article/download/2058/1036","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043121260","display_name":"Roomana Khawajakhail","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2801036794","display_name":"Hayatabad Medical Complex","ror":"https://ror.org/03vpd6e34","country_code":"PK","type":"healthcare","lineage":["https://openalex.org/I2801036794"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Roomana Khawajakhail","raw_affiliation_strings":["Department of Cardiology, Hayatabad Medical Complex, Peshawar, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Hayatabad Medical Complex, Peshawar, Pakistan","institution_ids":["https://openalex.org/I2801036794"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006311794","display_name":"Hajra Tariq","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405275205","display_name":"Abbottabad International Medical Institute","ror":"https://ror.org/034tsnk78","country_code":"PK","type":"education","lineage":["https://openalex.org/I4405275205"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Hajra Tariq","raw_affiliation_strings":["Department of Cardiology, Abbottabad International Medical Complex, Abbottabad, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Abbottabad International Medical Complex, Abbottabad, Pakistan","institution_ids":["https://openalex.org/I4405275205"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025420712","display_name":"Talia Mansoor","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2801036794","display_name":"Hayatabad Medical Complex","ror":"https://ror.org/03vpd6e34","country_code":"PK","type":"healthcare","lineage":["https://openalex.org/I2801036794"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Talia Mansoor","raw_affiliation_strings":["Department of Cardiology, Hayatabad Medical Complex, Peshawar, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Hayatabad Medical Complex, Peshawar, Pakistan","institution_ids":["https://openalex.org/I2801036794"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yasir Aziz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I137562272","display_name":"Ayub Medical College","ror":"https://ror.org/03aypnd11","country_code":"PK","type":"education","lineage":["https://openalex.org/I137562272"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Yasir Aziz","raw_affiliation_strings":["Department of Pulmonology, Ayub Teaching Hospital, Abbottabad, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pulmonology, Ayub Teaching Hospital, Abbottabad, Pakistan","institution_ids":["https://openalex.org/I137562272"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ijaz Ul Haq","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2799509149","display_name":"Khyber Teaching Hospital","ror":"https://ror.org/04xnzxv25","country_code":"PK","type":"healthcare","lineage":["https://openalex.org/I2799509149"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Ijaz Ul Haq","raw_affiliation_strings":["Department of Cardiology, Khyber Teaching Hospital, Peshawar, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Khyber Teaching Hospital, Peshawar, Pakistan","institution_ids":["https://openalex.org/I2799509149"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Shamal Khan","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shamal Khan","raw_affiliation_strings":["Department of Medical Officer, Swat Medical Complex, Swat, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Officer, Swat Medical Complex, Swat, Pakistan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009476536","display_name":"Khalid Naveed Khan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800200783","display_name":"Lady Reading Hospital","ror":"https://ror.org/01eq8c489","country_code":"PK","type":"healthcare","lineage":["https://openalex.org/I2800200783"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Khalid Naveed Khan","raw_affiliation_strings":["Department of Plastic Surgery, Lady Reading Hospital, Peshawar, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Plastic Surgery, Lady Reading Hospital, Peshawar, Pakistan","institution_ids":["https://openalex.org/I2800200783"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103021141","display_name":"Waseem Sajjad","orcid":"https://orcid.org/0000-0003-1112-4773","observed_orcids":["https://orcid.org/0000-0003-1112-4773"]},"institutions":[{"id":"https://openalex.org/I142016965","display_name":"King Edward Medical University","ror":"https://ror.org/02rrbpf42","country_code":"PK","type":"education","lineage":["https://openalex.org/I142016965"]},{"id":"https://openalex.org/I4210145659","display_name":"Mayo Hospital","ror":"https://ror.org/046jyn221","country_code":"PK","type":"healthcare","lineage":["https://openalex.org/I4210145659"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Waseem Sajjad","raw_affiliation_strings":["Department of Medicine, King Edward Medical University, Mayo Hospital, Lahore, Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medicine, King Edward Medical University, Mayo Hospital, Lahore, Pakistan","institution_ids":["https://openalex.org/I142016965","https://openalex.org/I4210145659"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.28563738,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"43","last_page":"47"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10598","display_name":"Cardiac pacing and defibrillation studies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10598","display_name":"Cardiac pacing and defibrillation studies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10217","display_name":"Cardiac electrophysiology and arrhythmias","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11551","display_name":"Infective Endocarditis Diagnosis and Management","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/pacing-induced-cardiomyopathy","display_name":"pacing-induced cardiomyopathy","score":0.9890000224113464},{"id":"https://openalex.org/keywords/complete-heart-block","display_name":"complete heart block","score":0.9850000143051147},{"id":"https://openalex.org/keywords/paced-qrs-duration","display_name":"paced QRS duration","score":0.8539999723434448},{"id":"https://openalex.org/keywords/permanent-pacemaker","display_name":"permanent pacemaker","score":0.9279999732971191},{"id":"https://openalex.org/keywords/risk-prediction","display_name":"risk prediction","score":0.5820000171661377},{"id":"https://openalex.org/keywords/atrioventricular-block","display_name":"atrioventricular block","score":0.4580000042915344}],"concepts":[{"id":"https://openalex.org/C111773187","wikidata":"https://www.wikidata.org/wiki/Q1969239","display_name":"QRS complex","level":2,"score":0.7974029779434204},{"id":"https://openalex.org/C112758219","wikidata":"https://www.wikidata.org/wiki/Q16038819","display_name":"Duration (music)","level":2,"score":0.7121246457099915},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.7041192054748535},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.6601698398590088},{"id":"https://openalex.org/C2778797674","wikidata":"https://www.wikidata.org/wiki/Q847583","display_name":"Cardiomyopathy","level":3,"score":0.6130856871604919},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5918089151382446},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5141444802284241},{"id":"https://openalex.org/C2776661526","wikidata":"https://www.wikidata.org/wiki/Q1361515","display_name":"Heart block","level":3,"score":0.47832751274108887},{"id":"https://openalex.org/C2780040984","wikidata":"https://www.wikidata.org/wiki/Q79785","display_name":"Electrocardiography","level":2,"score":0.29457157850265503},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.22085237503051758},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14063945412635803},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10286638140678406},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.052985936403274536},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.54393/pjhs.v5i09.2058","doi":"https://doi.org/10.54393/pjhs.v5i09.2058","is_oa":true,"landing_page_url":"https://doi.org/10.54393/pjhs.v5i09.2058","pdf_url":"https://www.thejas.com.pk/index.php/pjhs/article/download/2058/1036","source":{"id":"https://openalex.org/S4387279893","display_name":"Pakistan Journal of Health Sciences","issn_l":"2790-9344","issn":["2790-9344","2790-9352"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pakistan Journal of Health Sciences","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.54393/pjhs.v5i09.2058","doi":"https://doi.org/10.54393/pjhs.v5i09.2058","is_oa":true,"landing_page_url":"https://doi.org/10.54393/pjhs.v5i09.2058","pdf_url":"https://www.thejas.com.pk/index.php/pjhs/article/download/2058/1036","source":{"id":"https://openalex.org/S4387279893","display_name":"Pakistan Journal of Health Sciences","issn_l":"2790-9344","issn":["2790-9344","2790-9352"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pakistan Journal of Health Sciences","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":1.0}],"sustainable_development_goals_aurora":[],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4403472012.pdf","grobid_xml":"https://content.openalex.org/works/W4403472012.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W2132107001","https://openalex.org/W2219147369","https://openalex.org/W2549911001","https://openalex.org/W2626398941","https://openalex.org/W2769703585","https://openalex.org/W2889023277","https://openalex.org/W2903451261","https://openalex.org/W2984144808","https://openalex.org/W3017091316","https://openalex.org/W3021545621","https://openalex.org/W3042504959","https://openalex.org/W3045783044","https://openalex.org/W3174489470","https://openalex.org/W3196322502","https://openalex.org/W4309475158","https://openalex.org/W4383224559","https://openalex.org/W4385306881","https://openalex.org/W4389547209"],"related_works":["https://openalex.org/W2348837382","https://openalex.org/W746329893","https://openalex.org/W4205872570","https://openalex.org/W4245971243","https://openalex.org/W1922805944","https://openalex.org/W4253588120","https://openalex.org/W2383732295","https://openalex.org/W2942717012","https://openalex.org/W4248716494","https://openalex.org/W2473017467"],"abstract_inverted_index":{"Patients":[0,72],"with":[1,166],"complete":[2,29,50,170],"heart":[3],"block":[4],"often":[5],"develop":[6],"pacing-induced":[7],"cardiomyopathy":[8,27,163],"(PICM)":[9],"after":[10],"placement":[11],"of":[12,24,56,78],"a":[13,45],"permanent":[14,46,167],"pacemaker.":[15],"Objective:":[16],"To":[17],"establish":[18],"paced":[19,128,151],"QRS":[20,88,129,152],"duration":[21,89,130,153],"as":[22,83,156],"determinant":[23],"pacing":[25,161,168],"induced":[26,162],"in":[28,90,99,110,123,131,143,164],"Atrioventricular":[30],"(AV)":[31],"block.":[32,172],"Methods:":[33],"This":[34],"descriptive":[35],"study":[36],"included":[37],"115":[38],"male":[39],"and":[40,80,85,103,118,139],"female":[41],"patients":[42,101,165],"that":[43],"had":[44],"pacemaker":[47],"implanted":[48],"for":[49,75,159,169],"AV":[51,171],"block,":[52],"at":[53],"the":[54,63,76],"department":[55],"Cardiology,":[57],"Hayatabad":[58],"Medical":[59],"Complex,":[60],"Peshawar,":[61],"during":[62],"period":[64],"1st":[65],"November":[66],"2023":[67],"till":[68],"30th":[69],"June":[70],"2024.":[71],"were":[73,106],"evaluated":[74],"presence":[77],"PICM":[79,84,96,111,132],"subsequently":[81],"grouped":[82],"non-PICM.":[86,107],"Paced":[87],"both":[91],"groups":[92],"was":[93,97,113,134,154],"compared.":[94],"Results:":[95],"confirmed":[98],"63":[100],"(54.8%)":[102],"52":[104],"(45.2%)":[105],"Mean":[108],"age":[109],"group":[112,133,145],"71.2":[114],"\u00b1":[115,120,136,141],"8.7":[116],"years":[117,122],"66.8":[119],"9.5":[121],"non-PICM":[124,144],"group.":[125],"The":[126],"mean":[127],"200.5":[135],"22.3":[137],"milliseconds":[138],"168.3":[140],"15.7milliseconds":[142],"(p":[146],"value":[147],"<0.001).":[148],"Conclusion:":[149],"Prolonged":[150],"found":[155],"key":[157],"indicator":[158],"predicting":[160]},"counts_by_year":[],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2025-10-10T00:00:00"}