Left bundle branch block and Wavy triple sign (Yasser’s sign) intertwining COVID-19 Pneumonia with Renal Impairment; defective Sgarbosa criteria for Thrombolytic: A Case Report in Cardiology, Infectious Diseases, Nephrology and Critical Care Medicine

Case Report | DOI: https://doi.org/10.31579/2693-2156/020

Left bundle branch block and Wavy triple sign (Yasser’s sign) intertwining COVID-19 Pneumonia with Renal Impairment; defective Sgarbosa criteria for Thrombolytic: A Case Report in Cardiology, Infectious Diseases, Nephrology and Critical Care Medicine

  • Yasser Mohammed Hassanain Elsayed *

* Critical Care Unit, Al-Rodah Central Hospital, Damietta Health Affairs, Egyptian Ministry of Health (MOH), Damietta, Egypt.

*Corresponding Author: Yasser Mohammed Hassanain Elsayed, Critical Care Unit, Al-Rodah Central Hospital, Damietta Health Affairs, Egyptian Ministry of Health (MOH), Damietta, Egypt.

Citation: Elsayed Y M H, (2021). Left bundle branch block and Wavy triple sign (Yasser’s sign) intertwining COVID-19 Pneumonia with Renal Impairment; defective Sgarbosa criteria for Thrombolytic: A Case Report in Cardiology, Infectious Diseases, Nephrology, and Critical Care Medicine. J Thoracic Disease and Cardiothoracic Surgery, 2(1); DOI:10.31579/2693-2156/020

Copyright: © 2021, Elsayed Y M H. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Received: 10 April 2021 | Accepted: 18 April 2021 | Published: 10 May 2021

Keywords: COVID-19; pneumonia; left bundle branch block; Wavy triple sign; Yasser’s sign; Sgarbosa criteria; renal impairment; tachypneic; cefotaxime; azithromycin; oseltamivir; paracetamol

Abstract

Rationale: Left bundle branch block is a diagnostic utility for ST-segment elevation myocardial infarction equivalent. Consequently, administration of thrombolytic is a pivotal step. Emergent Sgarbosa criteria and their modification are considered helpful guide keys. Wavy triple an electrocardiographic sign (Yasser Sign) is a novel diagnostic sign in hypocalcemia. Interestingly, the presentation of COVID-19 pneumonia with an intertwining left bundle branch block, renal impairment, and hypocalcemia has a risk impact on both morbidity and mortality of COVID-19 patients. Patient concerns: An elderly carpenter male COVID-19 patient was admitted to intensive care unit with COVID-19 pneumonia with interlacing left bundle branch block, renal impairment, and Wavy triple sign (Yasser’s sign). Diagnosis: Left bundle branch block and Wavy triple sign (Yasser’s sign) intertwining COVID-19 pneumonia with renal impairment. Interventions: Arterial blood gases, chest CT scan, electrocardiography, oxygenation, and echocardiography. Outcomes: Gradual dramatic clinical, electrocardiographic, and radiological improvement had happened. Lessons: The triage of the left bundle branch block with the COVID-19 patient is highly significant for both diagnosis of acute myocardial infarction and giving thrombolytic. The combination of left bundle branch block, renal impairment, and hypocalcemia COVID-19 pneumonia signifies the risk in the current case study.

Introduction

          Left bundle branch block (LBBB) is a common condition in clinical cardiovascular. Suspected acute myocardial infarction (AMI) in the setting of LBBB presents a unique diagnostic and therapeutic challenge to the clinician. The diagnosis is especially difficult due to electrocardiographic changes caused by altered ventricular depolarization. Sgarbossa’s criteria were initially very weak and, over time, became highly suggestive of acute ST-segment elevation myocardial infarction (STEMI)[1]. Sgarbossa et al. suggested a score of > 3 points in the next criteria for the diagnosis of AMI in the existence of LBBB: (1) concordant ST-segment elevation of 1 mm (0.1 mV) in at least 1 lead (5 points), (2) concordant ST-segment depression of at least 1 mm in leads V1 to V3 (3 points), or (3) excessively discordant ST-segment elevation, defined as greater than or equal to 5 mm of ST-segment elevation when the QRS result is negative (2 points) [2]. A modified Sgarbossa rule has been proposed for the diagnosis of AMI in the existence of LBBB [3]. An interesting point regarding this rule, the substitution of the third Sgarbossa element (excessively discordant ST-segment elevation as defined by 5 mm of ST-segment elevation in the setting of a negative QRS) with one defined proportionally by ST-segment elevation to S-wave depth (ST/S ratio) was proposed to have better diagnostic utility for STEMI equivalent[4]. LBBB concerning acute STEMI is very important. Yasser et al. (2019) reported a case of LBBB with thereafter developed acute STEMI that was indicating for thrombolytic therapy [1]. Wavy triple an electrocardiographic sign (Yasser Sign)is a new innovated diagnostic sign in hypocalcemia [5]. The analysis for this sign in the author interpretations are based on the following;

1. Different successive three beats in the same lead are affected.

2. All ECG leads can be implicated.

3. An associated elevated beat is seen with the first of the successive three beats, a depressing beat with the second beat, and an isoelectric ST-segment in the third one.

4. The elevated beat is either accompanied by ST-segment elevation or just an elevated beat above the isoelectric line.

5. Also, the depressed beat is either associated with ST-segment depression or just a depressing beat below the isoelectric line.

6. The configuration for depressions, elevations, and isoelectricities of ST-segment for the subsequent three beats are variable from case to case. So, this arrangement non-conditional.

7. Mostly, there is no participation among the involved leads. The author intended that is not conditionally included in an especial coronary artery for the affected leads[5].

The initial presentation of a novel Coronavirus-2 (COVID-19) that is resulting in severe acute respiratory syndrome (SARS) had appeared in Wuhan, China in December 2019[6]. COVID-19 Disease is a highly communicable, rapidly spread, lethal worldwide disease[7]. Despite COVID-19 disease was primarily presented with respiratory symptoms, but cardiovascular involvements were common and accompanied by higher mortality among these patients [8].

Discussion

Case presentation

         A 57-year-old married carpenter Egyptian male patient presented in the emergency department with acute tachypnea and fever. Fatigue, loss of appetite, and generalized body aches were associated symptoms. Currently, he had a history of contact with a neighbor who confirmed a COVID-19 patient in the past 10 days. The patient was admitted to the intensive care unit (ICU) with acute pneumonia. Upon general physical examination; generally, the patient was tachypneic, distressed, with a regular pulse rate of 70 bpm, blood pressure (BP) of 100/70 mmHg, respiratory rate of 36 bpm, the temperature of 39.3 °C, and pulse oximeter of oxygen (O2) saturation of 91%. He seemed obese. No more relevant clinical data were noted during the clinical examination. The patient was treated in ICU with COVID-19 pneumonia (Figure 1A).

Figure 1A: chest CT scan was done on presentation showing bilateral multiple patchy ground-glass pulmonary consolidations (lime and orange arrows)

LBBB and Wavy triple sign (Yasser’s sign) of hypocalcemia in consequent ECG (Figure 2).

Figure 2: ECG tracing was done on the initial ECG on presentation showing LBBB (of VR of 73) with indicating concordant ST elevation > 5 mm in anterior leads (V1, 2 and V3,) (lime arrows), with ST-segment depression in inferior leads (II, III, aVF) (orange arrows). There is a Wavy triple sign of hypocalcemia or Yasser’s sign-in V3, 5, and V6 leads (red, black, and blue arrows).

Initially, the patient was treated with O2 inhalation by O2 cylinder (100%, by nasal cannula, 5L/min). The patient was maintain treated with cefotaxime; (1000 mg IV every 8 hours), azithromycin (500 mg PO single daily dose), oseltamivir (75 mg PO twice daily only for 5 days), and paracetamol (500 mg IV every 8 hours as needed). SC (enoxaparin 80 mg twice daily), aspirin tablet (75 mg, once daily), clopidogrel tablet (75 mg, once daily), and hydrocortisone sodium succinate (100 mg IV every 12 hours) were added. The patient was hourly monitored for temperature, pulse, blood pressure, and O2 saturation. The initial complete blood count (CBC); Hb was 10.4 g/dl, RBCs; 3.89*103/mm3, WBCs; 8.6*103/mm3 (Neutrophils; 86.9 %, Lymphocytes: 9.4%, Monocytes; 2.7%, Eosinophils; 1% and Basophils 0%), Platelets; 148*103/mm3. S. Ferritin was high; 569 ng/ml. D-dimer was high (644 ng/ml). CRP was high; 17.1 g/dl. LDH was high; 611 U/L. SGPT was normal; 17 U/L, SGOT was normal; 13 U/L. Serum creatinine showed moderate elevation; 4 mg/dl and blood urea; showed mild elevation; 124 mg/dl was high. RBS was; 113 mg/dl. Ionized calcium was mildly low; 0.69  mmol/L. The troponin test was negative. Initial ABG showed acute metabolic acidosis. After 8 days of management; CBC; Hb was 12.7 g/dl, RBCs; 3.94*103/mm3, WBCs; 7.15*103/mm3 (Neutrophils; 66.4 %, Lymphocytes: 24.2%, Monocytes; 9.4%, Eosinophils; 0% and Basophils 0%), Platelets; 208*103/mm3. Serum ferritin was normal; 266 ng/ml. D-dimer was normal (142 ng/ml). CRP was negative (0.1 g/dl). LDH was still high; 552U/L. SGPT was normal; 25 U/L, SGOT was normal; 19 U/L. Serum creatinine showed mild elevation; 3.3 mg/dl and blood urea showed mild elevation; 125 mg/dl were normal. Ionized calcium was normal; 1.10 mmol/L. The troponin test had still negative. RBS was normal; 93 mg/dl. Last ABG showed partly compensated metabolic alkalosis. The last chest CT scan was done within 8 days of the presentation showing nearly dramatic improvement of the above ground-glass consolidations. (Figure 1B).

Figure 1B: chest CT scan was done within 8 days of the presentation showing nearly dramatic improvement of the above ground-glass consolidations in healing stage (green arrows).

Echocardiography showed mild hypokinesia in the anterior segment with an EF of 55%. Left bundle branch block and Wavy triple sign (Yasser’s sign) intertwining COVID-19 pneumonia with renal impairment was the most probable diagnosis. Within 24 days of the above management, the patient finally showed nearly complete clinical, radiological, and laboratory improvement. The patient was continued on aspirin tablet (75 mg, once daily), oral nitroglycerine capsule (2.5 mg, twice daily), oral calcium, and vitamin-D preparation for 30 days with further recommended cardiac and renal follow-up.

Overview:

• An elderly carpenter male COVID-19 patient was admitted to the intensive care unit with COVID-19 pneumonia with interlacing LBBB, renal impairment, and Wavy triple sign (Yasser’s sign). 

The objective primary for my case study was the presence of LBBB in the presence of COVID-19 pneumonia, renal impairment, and Wavy triple an ECG sign (Yasser Sign) of hypocalcemia in ICU.

The secondary objective for my case study was the question of; How did you manage the case?

  • There was a history of direct contact to confirm the COVID-19 case.
  • The presence of direct contact to confirm the COVID-19 case, and bilateral ground-glass consolidation on top of acute tachypnea will strengthen the COVID-19 diagnosis.
  • The electrocardiographic LBBB of Sgarbossa score of 2 points, absence of current ischemic chest pain, vague history for previous LBBB, and negative troponin test is strongly suggestive to excluding associated acute myocardial infarction.
  • An associated left bundle branch block, renal impairment, hypocalcemia, COVID-19 pneumonia marked elevated d-dimer, and evidence of ischemic heart disease (IHD) signifies the risk in the current study case.
  • The presence of ST-segment depressions in inferior ECG leads (II, III, aVF) may be interpreted as accompanied by severe specific ischemic myocardial insult.
  • There is no interpretation for associated renal impairment. Drug inducing, COVID-19 infection, or renal in origin are possible causes.
  • An associated renal impairment and tachypnea may be guided for the presence of Wavy triple an electrocardiographic sign (Yasser Sign) and hypocalcemia
  • The main differential diagnoses of the case are non-STEMI and 2nd type myocardial infarction (MI II).
  • A nearly complete clinical, radiological, and laboratory improvement that occurred after the management with anti-infective drugs, anticoagulants, steroids, and antiplatelet strongly implies their effects.
  • Blood pressure, respiratory rate, pulse, and O2 saturation are a strong guide for clinical follow-up in COVID-19 patients.
  • A gradual decreasing the level of elevated CRP, d-dimer, and serum ferritin may be used as another good laboratory guide for follow-up for COVID-19 pneumonic patients.
  • The serial change of radiological changes from normal chest CT to abnormal to normal at the end will strengthen the effectiveness of used drugs in this management.
  • I can’t compare the current case with similar conditions. There are no similar or known cases with the same management for near comparison.
  • The only limitation of the current study was the unavailability of coronary angiography.

Conclusion and Recommendations

• The triage of the left bundle branch block with the COVID-19 patient is highly significant for both diagnosis of acute myocardial infarction and giving thrombolytic.

• The combination of left bundle branch block, renal impairment, and hypocalcemia COVID-19 pneumonia signify the risk in the current case study.

Abbreviations

ABG: Arterial blood gases

 AMI: Acute myocardial infarction

 CBC: Complete blood count

COVID-19: Coronavirus disease 2019

  ECG: Electrocardiography

      IV: Intravenous

LBBB: Left bundle branch block

    O2: Oxygen

SGOT: Serum glutamic-oxaloacetic transaminase

 SGPT: Serum glutamic-pyruvic transaminase

 STEMI: ST segment elevation myocardial infarction

        VR: Ventricular rate     

Conflicts of interest

     • There are no conflicts of interest.

Acknowledgment

• I wish to thanks the nurse team of the intensive care unit to give me extra copies of the ECG to help me.

 


 

References

Clearly Auctoresonline and particularly Psychology and Mental Health Care Journal is dedicated to improving health care services for individuals and populations. The editorial boards' ability to efficiently recognize and share the global importance of health literacy with a variety of stakeholders. Auctoresonline publishing platform can be used to facilitate of optimal client-based services and should be added to health care professionals' repertoire of evidence-based health care resources.

img

Virginia E. Koenig

Journal of Clinical Cardiology and Cardiovascular Intervention The submission and review process was adequate. However I think that the publication total value should have been enlightened in early fases. Thank you for all.

img

Delcio G Silva Junior

Journal of Women Health Care and Issues By the present mail, I want to say thank to you and tour colleagues for facilitating my published article. Specially thank you for the peer review process, support from the editorial office. I appreciate positively the quality of your journal.

img

Ziemlé Clément Méda

Journal of Clinical Research and Reports I would be very delighted to submit my testimonial regarding the reviewer board and the editorial office. The reviewer board were accurate and helpful regarding any modifications for my manuscript. And the editorial office were very helpful and supportive in contacting and monitoring with any update and offering help. It was my pleasure to contribute with your promising Journal and I am looking forward for more collaboration.

img

Mina Sherif Soliman Georgy

We would like to thank the Journal of Thoracic Disease and Cardiothoracic Surgery because of the services they provided us for our articles. The peer-review process was done in a very excellent time manner, and the opinions of the reviewers helped us to improve our manuscript further. The editorial office had an outstanding correspondence with us and guided us in many ways. During a hard time of the pandemic that is affecting every one of us tremendously, the editorial office helped us make everything easier for publishing scientific work. Hope for a more scientific relationship with your Journal.

img

Layla Shojaie

The peer-review process which consisted high quality queries on the paper. I did answer six reviewers’ questions and comments before the paper was accepted. The support from the editorial office is excellent.

img

Sing-yung Wu

Journal of Neuroscience and Neurological Surgery. I had the experience of publishing a research article recently. The whole process was simple from submission to publication. The reviewers made specific and valuable recommendations and corrections that improved the quality of my publication. I strongly recommend this Journal.

img

Orlando Villarreal

Dr. Katarzyna Byczkowska My testimonial covering: "The peer review process is quick and effective. The support from the editorial office is very professional and friendly. Quality of the Clinical Cardiology and Cardiovascular Interventions is scientific and publishes ground-breaking research on cardiology that is useful for other professionals in the field.

img

Katarzyna Byczkowska

Thank you most sincerely, with regard to the support you have given in relation to the reviewing process and the processing of my article entitled "Large Cell Neuroendocrine Carcinoma of The Prostate Gland: A Review and Update" for publication in your esteemed Journal, Journal of Cancer Research and Cellular Therapeutics". The editorial team has been very supportive.

img

Anthony Kodzo-Grey Venyo

Testimony of Journal of Clinical Otorhinolaryngology: work with your Reviews has been a educational and constructive experience. The editorial office were very helpful and supportive. It was a pleasure to contribute to your Journal.

img

Pedro Marques Gomes

Dr. Bernard Terkimbi Utoo, I am happy to publish my scientific work in Journal of Women Health Care and Issues (JWHCI). The manuscript submission was seamless and peer review process was top notch. I was amazed that 4 reviewers worked on the manuscript which made it a highly technical, standard and excellent quality paper. I appreciate the format and consideration for the APC as well as the speed of publication. It is my pleasure to continue with this scientific relationship with the esteem JWHCI.

img

Bernard Terkimbi Utoo

This is an acknowledgment for peer reviewers, editorial board of Journal of Clinical Research and Reports. They show a lot of consideration for us as publishers for our research article “Evaluation of the different factors associated with side effects of COVID-19 vaccination on medical students, Mutah university, Al-Karak, Jordan”, in a very professional and easy way. This journal is one of outstanding medical journal.

img

Prof Sherif W Mansour

Dear Hao Jiang, to Journal of Nutrition and Food Processing We greatly appreciate the efficient, professional and rapid processing of our paper by your team. If there is anything else we should do, please do not hesitate to let us know. On behalf of my co-authors, we would like to express our great appreciation to editor and reviewers.

img

Hao Jiang

As an author who has recently published in the journal "Brain and Neurological Disorders". I am delighted to provide a testimonial on the peer review process, editorial office support, and the overall quality of the journal. The peer review process at Brain and Neurological Disorders is rigorous and meticulous, ensuring that only high-quality, evidence-based research is published. The reviewers are experts in their fields, and their comments and suggestions were constructive and helped improve the quality of my manuscript. The review process was timely and efficient, with clear communication from the editorial office at each stage. The support from the editorial office was exceptional throughout the entire process. The editorial staff was responsive, professional, and always willing to help. They provided valuable guidance on formatting, structure, and ethical considerations, making the submission process seamless. Moreover, they kept me informed about the status of my manuscript and provided timely updates, which made the process less stressful. The journal Brain and Neurological Disorders is of the highest quality, with a strong focus on publishing cutting-edge research in the field of neurology. The articles published in this journal are well-researched, rigorously peer-reviewed, and written by experts in the field. The journal maintains high standards, ensuring that readers are provided with the most up-to-date and reliable information on brain and neurological disorders. In conclusion, I had a wonderful experience publishing in Brain and Neurological Disorders. The peer review process was thorough, the editorial office provided exceptional support, and the journal's quality is second to none. I would highly recommend this journal to any researcher working in the field of neurology and brain disorders.

img

Dr Shiming Tang

Dear Agrippa Hilda, Journal of Neuroscience and Neurological Surgery, Editorial Coordinator, I trust this message finds you well. I want to extend my appreciation for considering my article for publication in your esteemed journal. I am pleased to provide a testimonial regarding the peer review process and the support received from your editorial office. The peer review process for my paper was carried out in a highly professional and thorough manner. The feedback and comments provided by the authors were constructive and very useful in improving the quality of the manuscript. This rigorous assessment process undoubtedly contributes to the high standards maintained by your journal.

img

Raed Mualem

International Journal of Clinical Case Reports and Reviews. I strongly recommend to consider submitting your work to this high-quality journal. The support and availability of the Editorial staff is outstanding and the review process was both efficient and rigorous.

img

Andreas Filippaios

Thank you very much for publishing my Research Article titled “Comparing Treatment Outcome Of Allergic Rhinitis Patients After Using Fluticasone Nasal Spray And Nasal Douching" in the Journal of Clinical Otorhinolaryngology. As Medical Professionals we are immensely benefited from study of various informative Articles and Papers published in this high quality Journal. I look forward to enriching my knowledge by regular study of the Journal and contribute my future work in the field of ENT through the Journal for use by the medical fraternity. The support from the Editorial office was excellent and very prompt. I also welcome the comments received from the readers of my Research Article.

img

Dr Suramya Dhamija

Dear Erica Kelsey, Editorial Coordinator of Cancer Research and Cellular Therapeutics Our team is very satisfied with the processing of our paper by your journal. That was fast, efficient, rigorous, but without unnecessary complications. We appreciated the very short time between the submission of the paper and its publication on line on your site.

img

Bruno Chauffert

I am very glad to say that the peer review process is very successful and fast and support from the Editorial Office. Therefore, I would like to continue our scientific relationship for a long time. And I especially thank you for your kindly attention towards my article. Have a good day!

img

Baheci Selen

"We recently published an article entitled “Influence of beta-Cyclodextrins upon the Degradation of Carbofuran Derivatives under Alkaline Conditions" in the Journal of “Pesticides and Biofertilizers” to show that the cyclodextrins protect the carbamates increasing their half-life time in the presence of basic conditions This will be very helpful to understand carbofuran behaviour in the analytical, agro-environmental and food areas. We greatly appreciated the interaction with the editor and the editorial team; we were particularly well accompanied during the course of the revision process, since all various steps towards publication were short and without delay".

img

Jesus Simal-Gandara

I would like to express my gratitude towards you process of article review and submission. I found this to be very fair and expedient. Your follow up has been excellent. I have many publications in national and international journal and your process has been one of the best so far. Keep up the great work.

img

Douglas Miyazaki

We are grateful for this opportunity to provide a glowing recommendation to the Journal of Psychiatry and Psychotherapy. We found that the editorial team were very supportive, helpful, kept us abreast of timelines and over all very professional in nature. The peer review process was rigorous, efficient and constructive that really enhanced our article submission. The experience with this journal remains one of our best ever and we look forward to providing future submissions in the near future.

img

Dr Griffith

I am very pleased to serve as EBM of the journal, I hope many years of my experience in stem cells can help the journal from one way or another. As we know, stem cells hold great potential for regenerative medicine, which are mostly used to promote the repair response of diseased, dysfunctional or injured tissue using stem cells or their derivatives. I think Stem Cell Research and Therapeutics International is a great platform to publish and share the understanding towards the biology and translational or clinical application of stem cells.

img

Dr Tong Ming Liu

I would like to give my testimony in the support I have got by the peer review process and to support the editorial office where they were of asset to support young author like me to be encouraged to publish their work in your respected journal and globalize and share knowledge across the globe. I really give my great gratitude to your journal and the peer review including the editorial office.

img

Husain Taha Radhi

I am delighted to publish our manuscript entitled "A Perspective on Cocaine Induced Stroke - Its Mechanisms and Management" in the Journal of Neuroscience and Neurological Surgery. The peer review process, support from the editorial office, and quality of the journal are excellent. The manuscripts published are of high quality and of excellent scientific value. I recommend this journal very much to colleagues.

img

S Munshi

Dr.Tania Muñoz, My experience as researcher and author of a review article in The Journal Clinical Cardiology and Interventions has been very enriching and stimulating. The editorial team is excellent, performs its work with absolute responsibility and delivery. They are proactive, dynamic and receptive to all proposals. Supporting at all times the vast universe of authors who choose them as an option for publication. The team of review specialists, members of the editorial board, are brilliant professionals, with remarkable performance in medical research and scientific methodology. Together they form a frontline team that consolidates the JCCI as a magnificent option for the publication and review of high-level medical articles and broad collective interest. I am honored to be able to share my review article and open to receive all your comments.

img

Tania Munoz

“The peer review process of JPMHC is quick and effective. Authors are benefited by good and professional reviewers with huge experience in the field of psychology and mental health. The support from the editorial office is very professional. People to contact to are friendly and happy to help and assist any query authors might have. Quality of the Journal is scientific and publishes ground-breaking research on mental health that is useful for other professionals in the field”.

img

George Varvatsoulias

Dear editorial department: On behalf of our team, I hereby certify the reliability and superiority of the International Journal of Clinical Case Reports and Reviews in the peer review process, editorial support, and journal quality. Firstly, the peer review process of the International Journal of Clinical Case Reports and Reviews is rigorous, fair, transparent, fast, and of high quality. The editorial department invites experts from relevant fields as anonymous reviewers to review all submitted manuscripts. These experts have rich academic backgrounds and experience, and can accurately evaluate the academic quality, originality, and suitability of manuscripts. The editorial department is committed to ensuring the rigor of the peer review process, while also making every effort to ensure a fast review cycle to meet the needs of authors and the academic community. Secondly, the editorial team of the International Journal of Clinical Case Reports and Reviews is composed of a group of senior scholars and professionals with rich experience and professional knowledge in related fields. The editorial department is committed to assisting authors in improving their manuscripts, ensuring their academic accuracy, clarity, and completeness. Editors actively collaborate with authors, providing useful suggestions and feedback to promote the improvement and development of the manuscript. We believe that the support of the editorial department is one of the key factors in ensuring the quality of the journal. Finally, the International Journal of Clinical Case Reports and Reviews is renowned for its high- quality articles and strict academic standards. The editorial department is committed to publishing innovative and academically valuable research results to promote the development and progress of related fields. The International Journal of Clinical Case Reports and Reviews is reasonably priced and ensures excellent service and quality ratio, allowing authors to obtain high-level academic publishing opportunities in an affordable manner. I hereby solemnly declare that the International Journal of Clinical Case Reports and Reviews has a high level of credibility and superiority in terms of peer review process, editorial support, reasonable fees, and journal quality. Sincerely, Rui Tao.

img

Rui Tao

Clinical Cardiology and Cardiovascular Interventions I testity the covering of the peer review process, support from the editorial office, and quality of the journal.

img

Khurram Arshad

Clinical Cardiology and Cardiovascular Interventions, we deeply appreciate the interest shown in our work and its publication. It has been a true pleasure to collaborate with you. The peer review process, as well as the support provided by the editorial office, have been exceptional, and the quality of the journal is very high, which was a determining factor in our decision to publish with you.

img

Gomez Barriga Maria Dolores

The peer reviewers process is quick and effective, the supports from editorial office is excellent, the quality of journal is high. I would like to collabroate with Internatioanl journal of Clinical Case Reports and Reviews journal clinically in the future time.

img

Lin Shaw Chin

Clinical Cardiology and Cardiovascular Interventions, I would like to express my sincerest gratitude for the trust placed in our team for the publication in your journal. It has been a true pleasure to collaborate with you on this project. I am pleased to inform you that both the peer review process and the attention from the editorial coordination have been excellent. Your team has worked with dedication and professionalism to ensure that your publication meets the highest standards of quality. We are confident that this collaboration will result in mutual success, and we are eager to see the fruits of this shared effort.

img

Maria Dolores Gomez Barriga

Dear Dr. Jessica Magne, Editorial Coordinator 0f Clinical Cardiology and Cardiovascular Interventions, I hope this message finds you well. I want to express my utmost gratitude for your excellent work and for the dedication and speed in the publication process of my article titled "Navigating Innovation: Qualitative Insights on Using Technology for Health Education in Acute Coronary Syndrome Patients." I am very satisfied with the peer review process, the support from the editorial office, and the quality of the journal. I hope we can maintain our scientific relationship in the long term.

img

Dr Maria Dolores Gomez Barriga

Dear Monica Gissare, - Editorial Coordinator of Nutrition and Food Processing. ¨My testimony with you is truly professional, with a positive response regarding the follow-up of the article and its review, you took into account my qualities and the importance of the topic¨.

img

Dr Maria Regina Penchyna Nieto

Dear Dr. Jessica Magne, Editorial Coordinator 0f Clinical Cardiology and Cardiovascular Interventions, The review process for the article “The Handling of Anti-aggregants and Anticoagulants in the Oncologic Heart Patient Submitted to Surgery” was extremely rigorous and detailed. From the initial submission to the final acceptance, the editorial team at the “Journal of Clinical Cardiology and Cardiovascular Interventions” demonstrated a high level of professionalism and dedication. The reviewers provided constructive and detailed feedback, which was essential for improving the quality of our work. Communication was always clear and efficient, ensuring that all our questions were promptly addressed. The quality of the “Journal of Clinical Cardiology and Cardiovascular Interventions” is undeniable. It is a peer-reviewed, open-access publication dedicated exclusively to disseminating high-quality research in the field of clinical cardiology and cardiovascular interventions. The journal's impact factor is currently under evaluation, and it is indexed in reputable databases, which further reinforces its credibility and relevance in the scientific field. I highly recommend this journal to researchers looking for a reputable platform to publish their studies.

img

Dr Marcelo Flavio Gomes Jardim Filho

Dear Editorial Coordinator of the Journal of Nutrition and Food Processing! "I would like to thank the Journal of Nutrition and Food Processing for including and publishing my article. The peer review process was very quick, movement and precise. The Editorial Board has done an extremely conscientious job with much help, valuable comments and advices. I find the journal very valuable from a professional point of view, thank you very much for allowing me to be part of it and I would like to participate in the future!”

img

Zsuzsanna Bene

Dealing with The Journal of Neurology and Neurological Surgery was very smooth and comprehensive. The office staff took time to address my needs and the response from editors and the office was prompt and fair. I certainly hope to publish with this journal again.Their professionalism is apparent and more than satisfactory. Susan Weiner

img

Dr Susan Weiner

My Testimonial Covering as fellowing: Lin-Show Chin. The peer reviewers process is quick and effective, the supports from editorial office is excellent, the quality of journal is high. I would like to collabroate with Internatioanl journal of Clinical Case Reports and Reviews.

img

Lin-Show Chin

My experience publishing in Psychology and Mental Health Care was exceptional. The peer review process was rigorous and constructive, with reviewers providing valuable insights that helped enhance the quality of our work. The editorial team was highly supportive and responsive, making the submission process smooth and efficient. The journal's commitment to high standards and academic rigor makes it a respected platform for quality research. I am grateful for the opportunity to publish in such a reputable journal.

img

Sonila Qirko

My experience publishing in International Journal of Clinical Case Reports and Reviews was exceptional. I Come forth to Provide a Testimonial Covering the Peer Review Process and the editorial office for the Professional and Impartial Evaluation of the Manuscript.

img

Luiz Sellmann