Head and Neck Cancer Surgery Outcomes: A 6-Year Analysis in East Coast Malaysia

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Journal name: The Malaysian Journal of Medical Sciences
Original article title: An outcome of Surgically Treated Head and Neck Cancer in one of the tertiary Referral Center in the East Coast of Malaysia: A 6-year Retrospective Analysis
The Malaysian Journal of Medical Sciences (MJMS) is a peer-reviewed, open-access journal published online at least six times a year. It covers all aspects of medical sciences and prioritizes high-quality research.
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Original source:

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Author:

Kahairi ABDULLAH, Raja Ahmad RAJA LOPE AHMAD, Zamzil Amin ASHA’ARI, Mohd Sayuti RAZALI, Wan Islah LEMAN


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The Malaysian Journal of Medical Sciences:

(A peer-reviewed, open-access journal)

Full text available for: An outcome of Surgically Treated Head and Neck Cancer in one of the tertiary Referral Center in the East Coast of Malaysia: A 6-year Retrospective Analysis

Year: 2014

Copyright (license): CC BY 4.0


Summary of article contents:

Introduction

Head and neck cancer encompasses a range of epithelial malignancies affecting the upper aerodigestive tract, which includes regions such as the larynx, oral cavity, and paranasal sinuses. In Malaysia, head and neck cancer accounted for 10% of the 18,219 new cancer cases diagnosed in 2007. Despite its prevalence, the literature on surgically managed head and neck cancers in the country is limited, with most studies focusing on nasopharyngeal carcinoma (NPC). This study aims to evaluate the surgical management outcomes of head and neck cancer at Hospital Tengku Ampuan Afzan (HTAA) in Kuantan, Pahang, over a six-year period, shedding light on complications, recurrence rates, and factors influencing outcomes.

Post-operative Anemia and Hemoglobin Levels

An important finding of this study is the significant relationship between pre-operative hemoglobin levels and post-operative anemia. Lower hemoglobin levels prior to surgery were associated with a higher incidence of anemia following the procedure, significantly impacting recovery and prolonging hospital stays. The results indicate that 18.5% of patients with low pre-operative hemoglobin developed post-operative anemia, compared to only 5.6% of those with normal levels. This underscores the necessity of pre-operative optimization of hemoglobin levels to enhance surgical outcomes and reduce the risk of prolonged hospitalization in patients undergoing head and neck cancer surgeries.

Conclusion

In conclusion, the surgical management of head and neck cancer at HTAA over the six-year period yielded satisfactory outcomes, evidenced by a relatively low recurrence rate. Nonetheless, challenges such as anemia and complications were noted, highlighting the need for improved pre-operative care. By focusing on optimizing hemoglobin levels before surgery and promptly managing care pathways, especially for advanced stage tumors, the center can significantly improve post-operative outcomes. The findings suggest that establishing a dedicated oncology center in the region could further enhance treatment accessibility and quality for patients with head and neck cancer.

FAQ section (important questions/answers):

What is the main focus of the study on head and neck cancer?

The study evaluates the outcomes of surgical management for head and neck cancer at a tertiary referral center in East Coast Malaysia, examining complications and tumor recurrence.

What were the common types of head and neck cancers treated?

The common types included laryngeal cancer, oral cavity cancer, and cancers of the paranasal sinuses, with laryngeal cancer representing the highest percentage of surgical cases treated.

What are the significant postoperative complications identified in the study?

Postoperative complications included local issues like wound infections and breakdown, with systemic complications such as fever and anemia also frequently occurring among patients after surgery.

What factors impacted tumor recurrence rates in patients?

Factors influencing tumor recurrence rates included surgical margins, with advanced-stage tumors showing higher recurrence rates and a greater percentage of positive margins compared to early-stage tumors.

Glossary definitions and references:

Scientific and Ayurvedic Glossary list for “Head and Neck Cancer Surgery Outcomes: A 6-Year Analysis in East Coast Malaysia”. This list explains important keywords that occur in this article and links it to the glossary for a better understanding of that concept in the context of Ayurveda and other topics.

1) Cancer:
Cancer is a group of diseases characterized by the uncontrolled growth and spread of abnormal cells. It can arise in various parts of the body, including the head and neck, where surgical management is complicated. Understanding the types and progression of cancer is essential for effective treatment and management.

2) Table:
In research, tables are used to present data clearly and concisely. They organize complex information, such as patient demographics, tumor types, or treatment outcomes, enabling easy comparison and analysis. Tables enhance the readability of findings and support the narrative of the study by illustrating significant results visually.

3) Study (Studying):
A study refers to a systematic investigation aimed at acquiring knowledge about a specific topic. In medical contexts, studies examine factors like treatment efficacy, patient outcomes, and disease prevalence. This research is crucial for evidence-based practices that improve clinical care and advance our understanding of health conditions.

4) Radiotherapy:
Radiotherapy is a cancer treatment that uses high doses of radiation to kill or damage cancer cells. It's often employed after surgery to eliminate any remaining malignant cells. Understanding its role in post-operative care is essential for patients with head and neck cancers to enhance survival chances.

5) Post:
Post refers to the period following an event, particularly in medical contexts regarding post-operative care. This encompasses monitoring and managing patients after surgery to ensure recovery, address complications, and facilitate rehabilitation. Proper post-operative strategies are critical to improving recovery outcomes and patient quality of life.

6) Indian:
In the context of cancer studies in Malaysia, 'Indian' refers to the ethnic group within the population. Cancer prevalence can vary among different ethnicities due to genetic, environmental, and cultural factors. Understanding these differences is vital for tailoring effective awareness and treatment programs for diverse communities.

7) Rules:
In clinical and research settings, rules can refer to guidelines or protocols that dictate treatment procedures, data collection methods, and ethical considerations. Adhering to established rules is essential for maintaining integrity and consistency in research, thereby ensuring reliable outcomes and protecting patient welfare.

8) Reason:
A reason pertains to the justification or rationale behind actions or beliefs. In healthcare, understanding the reasons for patient decisions regarding treatment, such as surgery or chemotherapy, is crucial. This insight helps healthcare providers tailor interventions and education to address specific patient needs and perceptions.

9) Gopala (Go-pala):
Gopala is likely a reference to a researcher or author associated with the topics discussed in the text, particularly in head and neck cancers. Researchers play an essential role in advancing medical knowledge through their studies, contributing to improved treatment strategies and patient care in oncology.

10) Egypt:
Egypt may refer to research or comparisons made in relation to healthcare outcomes in different geographical locations. Understanding diverse healthcare systems and cultural attitudes toward cancer treatment can provide valuable insights that inform best practices in managing head and neck cancers globally.

11) Akta:
In the context of Malaysian law, 'Akta' refers to statutes or acts that govern various regulations, including data management in healthcare. Understanding legal frameworks is crucial for medical professionals to ensure compliance with regulations regarding patient confidentiality and information management.

12) Knowledge:
Knowledge refers to the awareness or understanding of a subject, such as cancer symptoms, treatment options, and risk factors. Increasing the knowledge of healthcare providers and patients is critical to early detection, timely treatment, and improving overall outcomes in cancer care.

13) Attending:
Attending generally refers to healthcare professionals who provide care to patients, such as doctors or specialists. Their role is critical in navigating complex cases like head and neck cancer, where their expertise can significantly influence patient outcomes and treatment decisions.

14) Science (Scientific):
Science refers to the systematic study of the structure and behavior of the physical and natural world through observation and experiment. In healthcare, scientific research allows for evidence-based practices that lead to advancements in treatment protocols and understanding disease processes, including cancer.

15) Life:
Life involves the biological and existential aspects of human existence. In healthcare, particularly oncology, enhancing the quality of life is paramount. This includes managing symptoms, minimizing treatment side effects, and providing psychological support to patients throughout their cancer journey to promote overall well-being.

16) Reliability:
Reliability refers to the consistency and dependability of research findings or treatment outcomes. High reliability in studies discussing surgical management of cancers ensures that the results can be trusted and validated, which is essential for developing evidence-based guidelines and improving clinical practices.

17) Developing:
Developing often refers to countries or regions that are pursuing growth in various sectors, including healthcare. In the context of cancer treatment, developing regions may face challenges such as limited resources and access to advanced medical technologies, necessitating tailored interventions to improve patient outcomes.

18) Disease:
Disease refers to a pathological condition characterized by dysfunction or structural abnormality that impacts the body's systems. In oncology, diseases like cancer require comprehensive understanding and management strategies to improve survival rates and quality of life for affected individuals.

19) Mineral:
Minerals play pivotal roles in various physiological processes within the body. In the context of cancer care, understanding nutritional deficiencies, including minerals, can impact treatment outcomes and the overall health of patients, necessitating comprehensive nutritional support during and following treatment.

20) Rampal:
Rampal likely refers to an individual involved in cancer research within Malaysia. Contributions from researchers like Rampal can lead to important insights and advancements in understanding cancer epidemiology and treatment, ultimately influencing public health strategies in managing cancers effectively.

21) Salt (Salty):
Salted often refers to food preservation methods that may be linked to higher cancer risks, particularly in specific populations. Understanding dietary habits, such as consuming salted fish, is crucial for identifying risk factors for diseases like nasopharyngeal carcinoma in certain ethnic groups.

22) Avatara (Avatar):
Avatar typically represents digital representations of individuals, particularly in virtual contexts. In healthcare, avatars can be used in telemedicine or simulations to enhance patient education and engagement, thereby improving understanding of disease management options and outcomes.

23) Gupta:
Gupta likely refers to a researcher or author in the field of oncology. Contributions from individuals like Gupta are significant for advancing knowledge and understanding in cancer treatment methodologies, thus improving patient management strategies in diverse populations affected by cancer.

24) Fever:
Fever is a common clinical sign indicative of infection or inflammation. In oncology patients, monitoring fever is critical for early detection of complications, especially post-surgery, highlighting the importance of vigilant post-operative care to ensure timely intervention and management of potential infections.

25) Sign:
Sign refers to observable indicators that may suggest an underlying condition, such as cancer. Recognizing signs early, like changes in oral health, is crucial for timely diagnosis and treatment, ultimately influencing patient outcomes and survival rates in cancer management.

26) Fish:
Fish may relate to dietary habits or cultural food practices potentially linked to cancer risks. For example, diets high in salted fish have been associated with increased risk for certain cancers, thus emphasizing the need for nutritional awareness and dietary modifications in at-risk populations.

27) Male:
Male refers to one of the sexes. In cancer research, variations in incidence, survival rates, and treatment responses between genders highlight the importance of gender-specific approaches to understanding cancer and tailoring interventions for optimal health outcomes.

28) Chemotherapy:
Chemotherapy is a systemic cancer treatment that uses drugs to kill or inhibit cancer cell growth. Insights into its efficacy, side effects, and timing, especially post-surgery, are vital for developing comprehensive treatment plans that enhance survival rates and quality of life for patients.

29) Perception:
Perception refers to how individuals interpret and understand experiences or information. In healthcare, patient perception of treatment options, symptoms, and their severity can influence decision-making, adherence to treatment regimens, and overall health outcomes within cancer care.

30) Discussion:
Discussion in research refers to the section where findings are interpreted and contextualized within existing literature. It provides a platform for exploring implications, limitations, and future directions in investigations, particularly regarding cancer treatment strategies and outcomes, enhancing understanding and clinical practice.

31) Antibiotic (Antibacterial):
Antibiotics are medications used to treat bacterial infections. In cancer care, preventing and managing infections, especially post-surgery, is critical. Understanding antibiotic use and resistance is essential for optimizing treatment protocols and safeguarding the health of immune-compromised patients.

32) Betel nut:
Betel nut is a traditional stimulant often chewed for recreational purposes, commonly associated with oral cancers. Understanding the implications of betel nut usage, particularly in specific ethnic groups, is critical for public health initiatives aimed at reducing cancer incidence and promoting healthy behaviors.

33) Relative:
Relative usually refers to the relationship between different factors, such as risk factors for diseases. In cancer epidemiology, studying the relative risks associated with lifestyle, genetics, and environment helps determine personalized prevention strategies and therapeutic options for patients.

34) Quality:
Quality refers to the standard of care or outcomes delivered to patients. In cancer treatments, assessing quality involves evaluating survival rates, side effects, and patients’ overall well-being, ensuring holistic approaches that improve the patient experience and treatment efficacy.

35) Blood:
Blood plays a crucial role in medical diagnoses and treatments. In oncology, blood tests can indicate the presence of anemia, infection, or the overall health status of the patient. Monitoring blood parameters is vital for optimizing treatment plans and improving health outcomes.

36) Pain:
Pain is a common symptom experienced by cancer patients that can significantly impact quality of life. Effective pain management strategies are essential for improving patient comfort and adherence to treatment protocols, and understanding the underlying causes of pain in oncology is crucial.

Other Health Sciences Concepts:

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Discover the significance of concepts within the article: ‘Head and Neck Cancer Surgery Outcomes: A 6-Year Analysis in East Coast Malaysia’. Further sources in the context of Health Sciences might help you critically compare this page with similair documents:

Chemotherapy, Radiotherapy, Anemia, Surgical treatment, Treatment modalities, Data collection, Surgical management, Clinical feature, Wound infection, Conflict of interest, Quality of life, Socioeconomic status, Patient's age, Electrolyte imbalance, Reconstructive surgery, Paranasal sinuses, Systemic complications, Surgical Procedure, Oral cavity, Oral cancer, Multicenter Study, Head and neck cancer, Hemoglobin level, Retrospective Analysis, Squamous cell carcinoma, Hospital stay, Risk factor, Neck dissection, Surgical site infection, Reconstruction surgery, Satisfactory outcome, Ethnic group, Local complications, Tumor resection, Chemo-radiotherapy, Medical student, Prognostic Factor, Advanced-stage tumor, Surgical wound infection, Cancer cases, Patient demographic, Hospital stay duration, Health Care Service, Postoperative infection, Tumor site, Low hemoglobin level, Laryngeal cancer, Survival analysis, Histopathological diagnosis, Post operative complication, Betel Nut Chewing, Ethnic variation, Nasopharyngeal carcinoma, Ethnicity, Tumor recurrence, Surgical margin, Tertiary referral center, Post-operative radiotherapy, Chemo-radiation, Head and neck surgery, Oral cavity cancer, Surgical defect, Tumor margin, Radiotherapy services, Oncology center, Patient's record, Pahang, TNM staging, Kuantan, Intravenous antibiotic, Neck cancer, General medical condition, Positive margin, Neck nodes, Total laryngectomy.

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