{"id":1959,"date":"2026-01-02T07:36:43","date_gmt":"2026-01-02T07:36:43","guid":{"rendered":"https:\/\/sarkarhospital.in\/?page_id=1959"},"modified":"2026-01-02T07:56:57","modified_gmt":"2026-01-02T07:56:57","slug":"non-invasive-ventilation-bipap-cpap","status":"publish","type":"page","link":"https:\/\/sarkarhospital.in\/?page_id=1959","title":{"rendered":"NON-INVASIVE VENTILATION (BiPAP\/CPAP)"},"content":{"rendered":"\t\t
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Advanced Respiratory Support at Sarkar Hospital, Agra<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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What is NIV (Non-Invasive Ventilation)?<\/strong><\/h3>

Non-Invasive Ventilation (NIV)<\/strong> is a method of providing breathing support without inserting a tube into the airway. It delivers pressurized air, with or without oxygen, through a face or nasal mask<\/strong> to help patients breathe more effectively.<\/p>

NIV reduces the work of breathing, improves oxygen levels, and helps remove carbon dioxide from the body. It is commonly used in acute and chronic respiratory failure<\/strong> under close medical supervision.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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What is BiPAP?<\/strong><\/h3>

BiPAP (Bi-Level Positive Airway Pressure)<\/strong> is the most commonly used form of NIV<\/strong>.<\/p>

How BiPAP Works<\/h4>

BiPAP delivers two different pressure levels<\/strong>:<\/p>

  • IPAP (Inspiratory Positive Airway Pressure):<\/strong>
    Higher pressure during inhalation to assist breathing and improve ventilation.<\/p><\/li>

  • EPAP (Expiratory Positive Airway Pressure):<\/strong>
    Lower pressure during exhalation to keep airways open and improve oxygenation.<\/p><\/li><\/ul>

    Benefits of BiPAP<\/h4>

    • Reduces breathing effort<\/p><\/li>

    • Improves oxygen and carbon dioxide exchange<\/p><\/li>

    • Prevents alveolar collapse<\/p><\/li>

    • Improves patient comfort compared to invasive ventilation<\/p><\/li><\/ul>

      At Sarkar Hospital, Agra<\/strong>, BiPAP is widely used in the ICU, emergency department, and step-down units<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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      \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Non-Invasive\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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      Indications for NIV \/ BiPAP<\/strong><\/h3>

      NIV and BiPAP are used when optimal medical treatment alone is insufficient.<\/p>

      Common Indications:<\/h4>

      • COPD exacerbation with respiratory acidosis (pH < 7.35)<\/strong><\/p><\/li>

      • Hypercapnic respiratory failure<\/p><\/li>

      • Neuromuscular disorders<\/p><\/li>

      • Chest wall deformities (scoliosis, kyphosis)<\/p><\/li>

      • Weaning from invasive mechanical ventilation<\/p><\/li>

      • Severe respiratory distress not requiring intubation<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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        What is CPAP (Continuous Positive Airway Pressure)?<\/strong><\/h4>

        CPAP<\/strong> provides a constant fixed positive airway pressure<\/strong> during both inhalation and exhalation. Unlike BiPAP, CPAP does not provide ventilation<\/strong>, but keeps the airways open and improves oxygenation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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        Indications for CPAP<\/strong><\/h4>

        CPAP is mainly used in hypoxic respiratory failure<\/strong> and airway collapse conditions.<\/p>

        Common Indications:<\/h5>

        • Cardiogenic pulmonary oedema<\/strong><\/p><\/li>

        • Severe hypoxia despite oxygen therapy<\/p><\/li>

        • Pneumonia (as interim or ceiling of care)<\/p><\/li>

        • Chest wall trauma (after ruling out pneumothorax)<\/p><\/li>

        • Obstructive Sleep Apnoea (OSA)<\/strong><\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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          Understanding the Physiology<\/strong><\/h4>
          Positive Airway Pressure<\/h5>

          Positive pressure pushes air into the lungs, reducing respiratory effort and increasing lung expansion.<\/p>

          Recruitment<\/h5>

          Positive pressure prevents alveolar collapse, increasing lung volume and improving gas exchange efficiency.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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          \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Non-Invasive\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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          Contraindications for NIV \/ BiPAP \/ CPAP<\/strong><\/h4>

          These therapies may not be suitable in patients with:<\/p>

          • Excessive secretions or vomiting (aspiration risk)<\/p><\/li>

          • Reduced consciousness or inability to protect airway<\/p><\/li>

          • Severe agitation or confusion<\/p><\/li>

          • Facial trauma or burns<\/p><\/li>

          • Recent facial, airway, or upper GI surgery<\/p><\/li>

          • Undrained pneumothorax<\/p><\/li><\/ul>

            In selected cases, NIV\/BiPAP may be used if it is the ceiling of care.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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            Mask & Initial Settings<\/strong><\/h4>

            • Full-face mask<\/strong> is usually preferred<\/p><\/li>

            • BiPAP\/NIV:<\/strong><\/p>

              • IPAP: 10 cm H\u2082O<\/p><\/li>

              • EPAP: 4 cm H\u2082O<\/p><\/li><\/ul><\/li>

              • CPAP:<\/strong><\/p>

                • Starting pressure: 4 cm H\u2082O<\/p><\/li><\/ul><\/li>

                • Pressures are increased gradually based on patient response<\/p><\/li>

                • Maximum pressure usually does not exceed 25 cm H\u2082O<\/strong><\/p><\/li><\/ul>

                  A proper mask seal is essential for effective treatment.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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                  Monitoring at Sarkar Hospital<\/strong><\/h5>

                  Patients receiving NIV, BiPAP, or CPAP are closely monitored for:<\/p>

                  • Oxygen saturation (SpO\u2082)<\/p><\/li>

                  • Heart rate and blood pressure<\/p><\/li>

                  • Respiratory rate<\/p><\/li>

                  • Level of consciousness<\/p><\/li>

                  • Arterial blood gas (ABG) analysis<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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                    Possible Complications<\/strong><\/h5>

                    • Low blood pressure due to reduced venous return<\/p><\/li>

                    • Mask discomfort or pressure sores<\/p><\/li>

                    • Air leakage<\/p><\/li>

                    • Abdominal distension and aspiration risk<\/p><\/li>

                    • Patient intolerance<\/p><\/li><\/ul>

                      Our trained ICU team actively monitors and manages these risks.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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                      Weaning from NIV \/ BiPAP \/ CPAP<\/strong><\/h5>

                      BiPAP \/ NIV<\/h3>

                      • Used continuously during the first 24 hours if beneficial<\/p><\/li>

                      • Gradual breaks introduced as the patient improves<\/p><\/li>

                      • Often continued overnight before complete discontinuation<\/p><\/li><\/ul>

                        CPAP<\/h3>

                        • Pressure reduced gradually once stable<\/p><\/li>

                        • Trial off CPAP when pressure reaches 4 cm H\u2082O with stable oxygen levels<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

                          Advanced Respiratory Support at Sarkar Hospital, Agra What is NIV (Non-Invasive Ventilation)? Non-Invasive Ventilation (NIV) is a method of providing […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_joinchat":[],"footnotes":""},"class_list":["post-1959","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sarkarhospital.in\/index.php?rest_route=\/wp\/v2\/pages\/1959","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sarkarhospital.in\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sarkarhospital.in\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sarkarhospital.in\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sarkarhospital.in\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1959"}],"version-history":[{"count":8,"href":"https:\/\/sarkarhospital.in\/index.php?rest_route=\/wp\/v2\/pages\/1959\/revisions"}],"predecessor-version":[{"id":1971,"href":"https:\/\/sarkarhospital.in\/index.php?rest_route=\/wp\/v2\/pages\/1959\/revisions\/1971"}],"wp:attachment":[{"href":"https:\/\/sarkarhospital.in\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1959"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}