Comparing regional (spinal) versus general anesthesia effects on breathing after hip fracture surgery

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This is a prospective observational study measuring oxygen saturation before and for about 24 hours after hip fracture surgery using a fingertip sensor and a monitoring bracelet, with no change to clinical care. Investigators will record comorbidities, medications, and perioperative data and will collect outcomes including postoperative pulmonary complications, sleep apnea indices, delirium, length of stay, and survival. The anesthesia approach (general vs spinal) will be compared with respect to oxygenation patterns and early postoperative respiratory outcomes. Data are collected at Santa Maria Hospital and affiliated wards in Lisbon, Portugal.

Why it matters

Who can join: the full rules

Inclusion Criteria:

* hospital admission for hip fracture;
* scheduled for hip fracture surgery;
* age above 65 years, both genders;
* capable of consent or consent by responsible person;

Exclusion Criteria:

* hip fracture during hospitalization (not present upon admission)
* patient refusal to participate

Where it's running

• Northern Lisbon Hospital Center
  Lisbon, Lisbon District, Portugal Recruiting

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

• Total Intravenous Versus Inhalational Anesthesia in Hip Fracture Surgery

  This study compares TIVA with sevoflurane anesthesia in people 65 and older undergoing hip fracture surgery to see which method helps them recover better after surgery.

  Recruiting Sehit Prof. Dr. Ilhan Varank Sancaktepe Training and Research Hospital · Istanbul, Istanbul · NCT07860996

• Combined PECS II and PIP blocks vs TPVB for post-mastectomy pain relief

  This trial tests whether a combination of PECS II and superficial PIP blocks can provide better or similar pain relief after mastectomy compared with the standard thoracic paravertebral block.

  Recruiting Dharmais National Cancer Center Hospital · Jakarta, DKI Jakarta · NCT07738770

• PIFPB-based blocks to aid pain relief after cardiac surgery

  This observational study tests whether combining a pectoral-intercostal fascial plane block with either a recto-intercostal fascial plane block or a rectus sheath block can improve postoperative pain control for adults undergoing elective cardiac surgery.

  Recruiting Antalya Health Sciences University · Antalya · NCT07622823

• Comparison of meta-PENG vs suprainguinal fascia iliaca block for hip fracture pain

  This study tests whether two ultrasound-guided nerve blocks help with pain control for adults having hip fracture surgery under spinal anesthesia.

  Recruiting Sehit Prof. Dr. Ilhan Varank Sancaktepe Training and Research Hospital · Istanbul, Istanbul · NCT07612761

• Comparing three ultrasound-guided nerve blocks to reduce pain after video-assisted thoracic surgery

  This trial will try three ultrasound-guided regional blocks — paravertebral, intertransverse process, and erector spinae plane — to see which best lowers opioid use and pain after elective VATS in adults.

  Recruiting Antalya Training and Research Hospital · Antalya, Muratpaşa · NCT07578545

• Comparing four ultrasound-guided shoulder nerve block techniques for breathing, pain, and opioid use after arthroscopic shoulder surgery

  The team will try four ultrasound-guided nerve blocks to see which best reduces breathing problems, pain, and opioid use for adults having elective arthroscopic shoulder surgery.

  Recruiting Antalya Training and Research Hospital · Antalya, Muratpaşa · NCT07553611

How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.