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The Effect of Septoplasty on Pulmonary Functions

تأثير عملية انحراف الوتيرة والقرينات على وظائف الرئة

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 Publication date 2021
  fields Medicine
and research's language is العربية
 Created by Shamra Editor




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The objectives of this study were to assess the changes in pulmonary function after surgical correction of deviated nasal septum for nasal obstruction. Methods: A total of 81 patients with DNS with the complaints of nasal obstruction underwent septoplasty were involved in this before-after prospective study. Demographic data, clinical and physical examination including anterior and posterior rhinoscopy was performed. Pre- and post-surgery (after 1 and 3 month) spirometry was done on these patients. FVC, FEV1, PEFR, FEF25-75% and the ratio of FEV1 to FVC were the parameters measured. And the results were analyzed using various statistical tools for difference in spirometry findings depending on age group, gender, smoking and duration of disease. Results: Postoperative all PFT values, except for FEV1/FVC% value, were significantly higher than the preoperative values. Postoperative FEV1/FVC% value was significantly lower than preoperative value. The improvement was more in younger age groups, and it was more in nasal obstruction of shorter duration. There was no significant difference in improvement among males and females or among smoker and non-smokers. Conclusion: These findings suggest that septoplasty has a positive effect on pulmonary functions improvement in patients with nasal obstruction due to deviated nasal septum. And this improvement may be affected by age and the duration of obstruction, but not related to gender or smoking.


Artificial intelligence review:
Research summary
تتناول هذه الدراسة تأثير عملية انحراف الوتيرة والقرينات على وظائف الرئة لدى المرضى الذين يعانون من انسداد الأنف. شملت الدراسة 81 مريضًا تم تقييم وظائف الرئة لديهم قبل وبعد الجراحة باستخدام مقياس التنفس. أظهرت النتائج تحسنًا ملحوظًا في جميع قيم اختبارات وظائف الرئة بعد الجراحة باستثناء نسبة FEV1/FVC التي انخفضت. كان التحسن أكثر وضوحًا في الفئات العمرية الصغيرة ومدة الانسداد الأنفي القصيرة، بينما لم يكن هناك فرق كبير في التحسن بين الجنسين أو المدخنين وغير المدخنين. تشير النتائج إلى أن عملية انحراف الوتيرة لها تأثير إيجابي على تحسين وظائف الرئة، وقد يتأثر هذا التحسن بالعمر ومدة الانسداد الأنفي.
Critical review
دراسة نقدية: تعتبر هذه الدراسة خطوة مهمة في فهم تأثير عملية انحراف الوتيرة على وظائف الرئة، ولكن هناك بعض النقاط التي يمكن تحسينها. أولاً، كان من الأفضل تضمين مجموعة مقارنة من المرضى الذين لم يخضعوا للجراحة لتحديد الفروق بشكل أكثر دقة. ثانيًا، كان يمكن توسيع نطاق الدراسة ليشمل فئات عمرية أكبر ومناطق جغرافية مختلفة للحصول على نتائج أكثر شمولية. ثالثًا، لم يتم التطرق بشكل كافٍ إلى تأثير العوامل البيئية الأخرى مثل التلوث الهوائي على نتائج الدراسة. وأخيرًا، كان من الممكن استخدام تقنيات تصوير متقدمة مثل التصوير بالرنين المغناطيسي لتقييم التغيرات في بنية الأنف والرئة بشكل أكثر دقة.
Questions related to the research
  1. ما هي الأهداف الرئيسية لهذه الدراسة؟

    الأهداف الرئيسية لهذه الدراسة هي تقييم التبدلات في وظائف الرئة بعد التقويم الجراحي لانحراف الوتيرة الأنفية لدى مرضى الانسداد الأنفي.

  2. ما هي الطرق المستخدمة في هذه الدراسة لتقييم وظائف الرئة؟

    تم استخدام مقياس التنفس لقياس قيم FVC، FEV1، PEFR، FEF25-75%، والنسبة بين FEV1 وFVC قبل وبعد الجراحة بشهر وثلاثة أشهر.

  3. ما هي النتائج الرئيسية التي توصلت إليها الدراسة؟

    أظهرت الدراسة تحسنًا ملحوظًا في جميع قيم اختبارات وظائف الرئة بعد الجراحة باستثناء نسبة FEV1/FVC التي انخفضت. كان التحسن أكثر وضوحًا في الفئات العمرية الصغيرة ومدة الانسداد الأنفي القصيرة.

  4. هل كان هناك أي تأثير للجنس أو التدخين على نتائج الدراسة؟

    لم يكن هناك فرق كبير في التحسن بين الجنسين أو المدخنين وغير المدخنين.


References used
Murat KARAMAN, MD, Arman TEK, MD, Arzu TUNCEL, MD, Tülay ERDEM HABEŞOĞLU, MD . Ümraniye State Hospital for Resear ch and Training, Department of Otorhinolaryngology, Haydarpaşa Numune State Hospital for Research and Training, Department of Otorhinolaryngology, İstanbul KBB ve BBC Dergisi 19 (1):1 - 5, 2011 .
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Background: Diabetes mellitus is a leading public health problem with increasing incidence and long term complications. These complications are mainly a consequence of macro-vascular and microvascular damages of the target organs. The incidence of several pulmonary abnormalities during the course of Diabetes Mellitus because the presence of an extensive microvascular circulation and abundant connective tissue in the lungs , raises the possibility that lung tissue may be a target organ in diabetic patients. Objectives: This research is designed to study the impact of DM and both the duration of the disease and the glycemic control on pulmonary function tests. Methodology: This is a cross-sectional study carried out on 75 patients with type II diabetes mellitus patients at Tishreen University Hospital in the period between October 2015 and October 2016 .We compared with a control group consisted of 75 non diabetic healthy persons . Measurement of HbA1C , fasting plasma glucose (FPG) , and spirometry were made to all subjects and the following pulmonary function parameters were recorded: Forced Expiratory Volume in the first second (FEV1), Forced Vital Capacity (FVC), and Forced Expiratory Volume percent (FEV1/ FVC%) . Results were analyzed by calculating Mean ± SD, using X2 test , Karl Pearson correlation and ANOVA test. Results: The mean FEV1, FVC, FEV1/FVC% values were low in diabetics (p value <0.05) compared to healthy non-diabetics (control group). Also, uncontrolled diabetics show a greater decrease in these values than controlled diabetics. There was a greater decrease in these values in patients with long period of disease . Conclusion: The findings of the present study suggest that, the lung is a target organ for damage in DM and diabetics show a decrease in PFTs with a restrictive pattern lesion compared with non-diabetics . And this deterioration is exaggerated in uncontrolled diabetics and with the long duration of DM .
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