The impact of intercostal nerve block on the necessity of a second chest x-ray in patients with penetrating trauma: A randomised controlled trial

Vascular trauma injury evaluation in Khorramabad, Iran: a cross-sectional study

Background

Vascular trauma injuries are associated significantly with disabilities and mortality where prompt diagnosis and management are of great importance.

Objectives

In this study, the authors aim to evaluate the pattern of vascular trauma injuries.

Methods

This descriptive retrospective study was performed on patients with vascular injuries due to trauma referred to (Shohada Ashayer Hospital and Shahid Chamran Hospital, Khorramabad). Patients' files were evaluated for the following data: diagnostics, types of treatment and outcome, type of trauma, cause of trauma, anatomy of the injured site, duration of surgery, type of lesion, delayed complication, and requirement of revision surgery. The data obtained were descriptively evaluated using SPSSv22.

Results

Of 233 patients studied, 95.3% were males. The mean age of the patients was 29.15±11.8 years. 82.8% of patients presented with penetrating trauma whereas 32.2% of patients had stab wound trauma. The most common sign at the time of referral was a loss of sensation in 54.9% of patients. Direct diagnosis based on clinical presentation was made in 79% of patients. The upper extremity was the most common site of vascular injury in 77.3% of patients with the involvement of radial and ulnar arteries, in 63.1%. 66.9% of patients underwent primary vascular repair, 92 received revision surgery, and 69 required blood transfusion.

Conclusion

Epidemiological studies of vascular injury can help clinicians and local healthcare centres to understand the pattern of vascular trauma based on the geographical location and train trauma surgeons and medical staff to provide effective and timely management.

Hemodynamic stability during menstrual cycle in women undergoing elective surgery

Objective

Hemodynamic changes occur in almost one-third of patients undergoing spinal anesthesia, which are likely to effect vital organ. The aim of this study is to determine the hemodynamic effect of spinal anesthesia during different phases of menstrual cycle.

Methods

This is a descriptive cross-sectional study, two hundred and seventy-three patients who underwent spinal anesthesia for elective surgery were enrolled in this study. Of all the patients, 141 patients were in the luteal phase and 132 patients were in the follicular phase of their menstrual cycle. Analytical epidemiological study was conducted using questionnaires. Blood pressure and heart rate of patients before, immediately after, and 1 h after spinal anesthesia were recorded, and the data were analyzed using SPSS software.

Results

In the follicular phase before anesthesia, systolic blood pressure (SBP) was 127.5 ± 3.9, diastolic blood pressure (DBP) was 80.3 ± 6.2 mmHg and heart rate (HR) was 82.0 ± 8.5bpm, while, immediately after the induction of anesthesia following recordings were measured; 109.7 ± 9.13, 71.8 ± 2.8 mmHg and 70.0 ± 8.10bpm, respectively. In the luteal phase, it was 126.9 ± 3.12, 81.6 ± 9.3 mmHg and 80.2 ± 4.4bpm, and 122.0 ± 9.12, 78.6 ± 8.5 mmHg and 75.9 ± 6.5bpm respectively before and immediately after anesthesia, these changes in the menstrual phase was significant (P < 0.001). In the follicular phase an hour after spinal anesthesia, the mean SBP was 100.3 ± 3.9, DBP was 71.2 ± 7.5, MAP was 87.0 ± 4.7 mmHg and HR 67.5 ± 5.7bpm and following was seen in luteal phase; 115.4 ± 1.8, 75.9 ± 2.3, 97.3 ± 3.5 mm Hg and 74.0 ± 7.4bpm, respectively. These values were significantly lower in the follicular phase (P < 0.001).

Conclusion

Spinal anesthesia in the luteal phase as compared to the follicular phase of the menstrual cycle shows less variation in hemodynamic parameters.

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Hemodynamic changes occur in almost one-third of patients undergoing spinal anesthesia.

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Spinal anesthesia in the luteal phase as compared to the follicular phase of the menstrual cycle.

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Our study did not measure the levels of progesterone and estrogen.

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Comparative studies including women with circulatory abnormalities, preoperative and postoperative analysis.

The effect of epinephrine and methylprednisolone on cardiac arrest patients

Background

Methods

Results

Conclusion

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CPR involves organized procedures performed on patients with cardiac arrest.

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CPR method and techniques can determine neurological outcomes of the patients.

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Glucocorticoid, methylprednisolone does not reduce the risk of neurological complications.

A retrospective study on the cardiac assessment of isolated sternal fracture patients based on radiographic and clinical outcomes

OBJECTIVE

Sternal fracture may be associated with major and serious injuries. In this study, the complications associated with isolated sternal fracture in trauma patients are evaluated based on radiographic and cardiac findings.

METHODS

This retrospective study was performed on patients with isolated sternal fractures admitted to the emergency department of (XXX) Madani Educational-Medical. Data regarding demographic information, mechanism of trauma, length of hospitalization, electrocardiography (ECG), cardiac enzyme, and chest radiography were recorded in the questionnaire for each patient.

RESULTS

The mean age of patients 41.2 + 11.04 years and 63.9% were male. The most common cause of the trauma was car accidents in 41% (25 cases). The mean duration of hospitalization was 1.54 ± 0.90 days. The mechanism of trauma was not associated with x-ray and computed tomography findings, p = 0.53 and p = 0.86, respectively. ECG findings were significantly related to x-ray and computed tomography outcomes, p < 0.001, respectively.

CONCLUSION

Patients with isolated sternal fracture with displacement >0.5 cm and hematoma are likely to require cardiac consultation.