Claim Missing Document
Check
Articles

Found 2 Documents
Search

Analisis Penambahan Dexmedetomidine pada Operasi Besar Tulang Belakang Elektif di RSUD Dr. Soetomo Rizkiya, Putri; Rehatta, Nancy Margarita; Harijono, Bambang; Herawati, Lilik
Jurnal Neuroanestesi Indonesia Vol 9, No 2 (2020)
Publisher : https://snacc.org/wp-content/uploads/2019/fall/Intl-news3.html

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (850.068 KB) | DOI: 10.24244/jni.v9i2.225

Abstract

Latar Belakang dan Tujuan: Dexmedetomidine (DEX) suatu agonis ?2, telah banyak digunakan untuk mengendalikan respon stress pembedahan melalui penekanan respon simpatis dan endokrin. Studi ini bertujuan untuk menganalisis efek penambahan dexmedetomidine terhadap kadar kortisol, nadi, tekanan arteri rerata, kebutuhan penggunaan fentanyl dan isoflurane pada operasi tulang belakang.Metode: Sebuah studi randomisasi terkontrol tersamar ganda dilakukan pada pasien yang menjalani operasi besar tulang belakang elektif di RSUD Dr. Soetomo, Surabaya. Nadi, tekanan arteri rerata, kebutuhan fentanyl dan isoflurane serta perubahan kadar kortisol pre dan post-operatif dibandingkan antara pasien yang memperoleh dexmedetomidine (DEX) dan placebo (SAL).Hasil: Nadi dan tekanan arteri rerata lebih stabil pada kelompok DEX pada saat intubasi, prone positioning dan insisi. Perubahan kadar kortisol pada kelompok DEX (9,95,2 mcg/dl) lebih rendah dibanding kelompok SAL (11.78.4 mcg/dl) namun tidak berbeda bermakna secara statistik (p=0.88). Penggunaan fentanyl dan isofluran pada kelompok DEX dapat dikurangi masing-masing 50% (p=0,00) dan 30% (p=0,00). Kecepatan pulih sadar kelompok DEX lebih cepat. (p=0,001) Simpulan: Hemodinamik yang stabil, berkurangnya penggunaan opioid dan anestesi inhalasi serta proses pulih sadar yang lebih cepat pada kelompok DEX mendukung penggunaan dexmedetomidine dalam operasi besar tulang belakang.Analysis of Dexmedetomidine Addition in Elective Major Spinal Surgery in RSUD Dr. SoetomoAbstractBackground and Objective: Dexmedetomidine (DEX) an ?2 agonist, is widely used to control stress response during surgery through inhibition of sympathetic and endocrine response. This study aims to analyze the effect of dexmedetomidine addition towards blood cortisol level, pulse rate, mean arterial pressure, and fentanyl and isoflurane use during major spinal surgery.Method: A randomized doubleblind controlled study was conducted on twenty patients undergoing major spinal surgery in RSUD dr. Soetomo, Surabaya. Pulse rate, mean arterial pressure, fentanyl and isoflurane used, and plasma cortisol changes were compared between patients receiving dexmedetomidine (DEX) and placebo (SAL). Results: Pulse rate and mean arterial pressure was more stable in DEX group during intubation, prone positioning and incision. Changes in cortisol level in DEX group (9.95.2 mcg/dl) was lower, but not statistically significant fromSAL group (11.78.4 mcg/dl,p=0.88). Fentanyl and isoflurane use in DEX group was reduced 50% (p=0.00) and 30% (p=0.00) respectively. Recovery time in DEX group was faster (p=0.001).Conclusion: Hemodinamik stability, reduced opioid and inhalational anesthesia use, and faster anesthesia recovery time supports dexmedetomidine as anadjunct in general anesthesia in major spinal surgery.
Obesity Hypoventilation Syndrome with Cardiogenic Pulmonary Edema: Clinical Challenges in Airway and Ventilation Management in Critical Care Settings Rizkiya, Putri; Fajar Perdhana
Indonesian Journal of Anesthesiology and Reanimation Vol. 8 No. 1 (2026): Indonesian Journal of Anesthesiology and Reanimation (IJAR)
Publisher : Faculty of Medicine-Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ijar.V8I12026.48-52

Abstract

Introduction: Obesity hypoventilation syndrome (OHS) manifests as a triad of obesity, chronic daytime hypercapnia, and disrupted breathing during sleep. These patients frequently present with respiratory complications that complicate airway management and increase the risk of atelectasis during mechanical ventilation. Objective: To present a clinical case involving a patient with obesity hypoventilation syndrome. Case Report: A 36-year-old female with morbid obesity arrived at the emergency department exhibiting acute dyspnea. Initial examination revealed shallow respirations and a respiratory rate of 40/min. Her oxygen saturation was 82%, which improved to 88–90% with high-flow nasal cannula (HFNC) at 60 L/min and FiO₂ 80%. A pulmonary exam indicated dullness to percussion and bilateral basal rales. Cardiovascular findings suggested inadequate cardiac compensation. A chest radiograph showed cardiomegaly and pulmonary congestion suggestive of edema. Arterial blood gas (ABG) analysis revealed acute hypoxemic respiratory failure with pH 7.09, PaCO₂ 135 mmHg, and PaO₂ 145 mmHg. Due to declining oxygen saturation and consciousness, the patient was intubated. Intubation was complicated by difficult mask ventilation and positioning challenges. Post-intubation atelectasis resolved after 48 hours of recruitment maneuvers. Acute pulmonary edema due to cardiogenic shock was treated with a negative fluid balance and continuous inotropic support, which led to better oxygenation as the doses of inotropes were lowered. Discussion: Patients with OHS admitted in critical condition often face more than just dyspnea. Management must also address cardiometabolic dysfunctions and complex respiratory challenges that necessitate advanced airway strategies and ICU-level care. Conclusion: This case highlights the complexity and clinical considerations required in the management of obesity hypoventilation syndrome.