The formation of a TIF is a medical emergency and requires immediate intervention. Blood volume control, management of the hemorrhage, and adequate oxygenation should be insured in these patients. In a majority of TIF cases (85%), hyperinflation of the tracheostomy cuff will control the bleeding, while the patient is prepared for surgery. However, if this fails the tracheostomy cuff must be removed, and the patient must be intubated from above. Next, pressure from the index finger can be applied on the bleeding site from within the tracheostomy to control the bleeding. In addition, the "Utley Maneuver", which involves digital compression of the artery against the posterior wall of the manubrium of the sternum following a right infraclavicular incision, may be used to urgently control the bleeding When the bleeding is controlled the patient should be immediately transferred on the operating room.

The procedure is performed in general anesthesia. It is useful to place pulse oximeter probes on "both hands" and "one foot" so that test occlusion of one arch or its branches will allow confirmation of the anatomy. In addition blood pressure cuffs should also be placed on one leg and both arms to confirm the absence of a pressure gradient when the intended point of division of the lesser arch is temporarily occluded with forceps.

After the surgery, some patients require intubation and mechanical ventilation for several days to allow adequate tracheal toilet, but most patients can have the tubes removed soon after the surgery. The obstructive airway symptoms may be worse in the first postoperative weeks. Only a few patients have immediate relief of stridor, but many obtain immediate relief of problems with swallowing (dysphagia). After extubation, it might be necessary to maintain positive airway pressure by appropriate flows of a humidified oxygen/air mixture.

A sternal saw and a rigid bronchoscopy is used during the operation. During the operation, a median sternotomy is performed in order to expose and ligate the involved artery above and below the fistula. Division of the thymus and superior retraction of the innominate vein exposes the innominate artery. The innominate artery should be debrided to healthy tissue and closed with a monofilament suture. Next, the damaged segments of the trachea and the artery should be excised followed by reconstruction with a primary end to end anastomosis of the trachea. Innominate artery ligation leaves the carotid and subclavian circulations intact. Pulsatile back-bleeding from distal innominate artery stump should be checked to insure collateral circulation. In patients with poor pulsatile back-bleeding, an aorta-axillary artery bypass graft can be considered in patients with severe occlusion of the left common carotid artery, severe atherosclerosis, and brain ischemic or hemorrhagic insults. In addition, an autologous vein bypass between the aorta and the carotid artery or the opposite carotid artery and the subclavian artery may be performed to restore normal circulation. The interposition of viable tissue facilitates tracheal wall repair. Thus, vascularized tissues such as the thymus, strap muscles, the sternocleidomastoid, or the pectoralis major muscle should be interposed between tracheal defect and the vessel stumps to prevent bleeding, seal the mediastinum, fill dead space, cover major vital structures, provide a blood supply and venous drainage, and increase the concentration of antibiotics.

Innominate artery ligation has a 10% risk of neurological deficit.

MR Imaging is best suited to evaluate patients with Shone's complex. Routine blood tests should be done prior to cardiac catheterization. The surgeons will repair the mitral valve and al the partial surgical removal of supramitral ring is done. This surgical method is preferred to the valve replacement procedure.

Classifying cardiac lesions in infants is quite difficult, and accurate diagnosis is essential. The diagnosis of Shone’s complex requires an ultrasound of the heart (echocardiogram) and a cardiac catheterization procedure, that is, insertion of a device through blood vessels in the groin to the heart that helps identify heart anatomy.

When treated early, that is, before the onset of pulmonary hypertension, a good outcome is possible in patients with Shone’s syndrome. However, other surgical methods can be employed depending upon the patient’s medical background. The single most important determinant of poor outcome during the surgical management of patients with Shone's syndrome is the degree of involvement of the mitral valve and the presence of secondary pulmonary hypertension.

Aortic dissection generally presents as a hypertensive emergency, and the prime consideration of medical management is strict blood pressure control. The target blood pressure should be a mean arterial pressure (MAP) of 60 to 75 mmHg, or the lowest blood pressure tolerated. Initial decreases should be by about 20%.

Another factor is to reduce the shear-force dP/dt (force of ejection of blood from the left ventricle). Long-term management of physical, emotional, and psychological stresses are important to controlling blood pressure.

Beta blockers are the first-line treatment for patients with acute and chronic aortic dissection. In acute dissection, fast-acting agents which can be given intravenously and have doses that are easier to adjust (such as esmolol, propranolol, or labetalol) are preferred. Vasodilators such as sodium nitroprusside can be considered for people with ongoing high blood pressure, but they should never be used alone, as they often stimulate a reflexive increase in the heart rate.

Calcium channel blockers can be used in the treatment of aortic dissection, particularly if a contraindication to the use of beta blockers exists. The calcium channel blockers typically used are verapamil and diltiazem, because of their combined vasodilator and negative inotropic effects.

If the individual has refractory hypertension (persistent hypertension on the maximum doses of three different classes of antihypertensive agents), an involvement of the renal arteries in the aortic dissection plane should be considered.

At the beginning of the surgery a tourniquet will be applied to the limb. A tourniquet compresses and control the arterial and venous circulation for about 2 hours. The constriction band must be dissected very carefully to avoid damaging the underlying neurovasculature. When the constriction band is excised, there will be a direct closure. This allows the fatty tissue to naturally reposition itself under the skin.

“With complete circumferential constriction bands, it is recommended that a two-stage correction approach be used. At the first operation, one-half of the circumference is excised and the other one-half can be excised after three to six months. This will avoid any problems to the distal circulation in the limb, which may already be compromised. Lymphedema, when present, will significantly improve within a few weeks of the first surgery.”

For the direct closure of the defect after dissecting a constriction band there are two different techniques:

1. Triangular flaps; For this technique the circumference between the two borders must be measured. Depending on the difference the number of triangular flaps can be decided. With a triangular flap you can create more skin.

2. Z/W-plasty; “Z-plasty is a plastic surgery technique that is used to improve the functional and cosmetic appearance of scars. It can elongate a contracted scar or rotate the scar tension line. The middle line of the Z-shaped incision (the central element) is made along the line of greatest tension or contraction, and triangular flaps are raised on opposite sides of the two ends and then transposed.”

In rare cases, if diagnosed in utero, fetal surgery may be considered to save a limb that is in danger of amputation or other deformity. This operation has been successfully performed on fetuses as young as 22 weeks. The Melbourne's Monash Medical Centre in Australia, as well as multiple facilities in the United States of America, have performed successful amniotic band release surgery.

Surgical correction is recommended when a constriction ring results in a limb contour deformity, with or without lymphedema.

Asymptomatic Schatzki rings seldom worsen over time, and need no treatment.

Symptomatic Schatzki rings may be treated with esophageal dilatation, using bougie or balloon dilators. These have been found to be equally effective. Bougie dilatation involves passage of long dilating tubes of increasing size down the esophagus to stretch the area of narrowing, either over a guidewire passed into the stomach by endoscopy (the "Savary-Gillard" system) or using mercury-weighted dilators (the "Maloney" system). This is usually done with intravenous sedation to reduce discomfort. Dilatation can produce some temporary irritation. A short course of proton pump inhibitor therapy may decrease aggravation by stomach acid reflux into the esophagus. The duration of the benefit of dilation varies, but may be from months to years. Dilation may be repeated if narrowing recurs.

A vascular ring is a congenital defect in which there is an abnormal formation of the aorta and/or its surrounding blood vessels. The trachea and esophagus are completely encircled and sometimes compressed by a "ring" formed by these vessels, which can lead to breathing and digestive difficulties.

Most often this is because of persistence of the double aortic arch after the second month of fetal life.

Indications for the surgical treatment of aortic dissection include an acute proximal aortic dissection and an acute distal aortic dissection with one or more complications. Complications include compromise of a vital organ, rupture or impending rupture of the aorta, retrograde dissection into the ascending aorta, and a history of Marfan syndrome or Ehlers-Danlos syndrome.

The objective in the surgical management of aortic dissection is to resect (remove) the most severely damaged segments of the aorta and to obliterate the entry of blood into the false lumen (both at the initial intimal tear and any secondary tears along the vessel). While excision of the intimal tear may be performed, it does not significantly change mortality.

The particular treatment used depends on the segment or segments of aorta involved. Some treatments are:

- Open aortic surgery with replacement of the damaged section of aorta with a tube graft (often made of Dacron) when no damage to the aortic valve is seen

- Bentall procedure — replacement of the damaged section of aorta and replacement of the aortic valve

- David procedure — replacement of the damaged section of aorta and reimplantation of the aortic valve

- Thoracic endovascular aortic repair, a minimally invasive surgical procedure usually combined with on-going medical management

- Replacement of the damaged section of aorta with a sutureless vascular ring connector-reinforced Dacron graft: The vascular ring connector is a titanic ring used as a stent in the vascular graft to achieve a quick, blood-sealed, and sutureless anastomosis. Two furrows on the surface of the ring are for fixation of the vascular graft and the aorta. The tapes used to tie against the ring provide a larger contact surface area than the traditional stitches, thus it provides stronger anastomosis and better surgical results.

A number of comorbid conditions increase the surgical risk of repair of an aortic dissection. These conditions include the following:

- Prolonged preoperative evaluation (increased length of time prior to surgery)

- Advanced age

- Comorbid disease states (e.g.: coronary artery disease)

- Aneurysm leakage

- Cardiac tamponade

- Shock

- Past history of myocardial infarction

- History of kidney failure (either acute or chronic kidney failure)

Infants with vascular rings typically present before 12 months with respiratory or esophageal symptoms like stridor, wheezing, cough, dysphagia, or difficulty feeding. The stridor improves with neck extension, differentiating from laryngomalacia which is relieved by prone or upright positioning, and will not be relieved with corticosteroids or epinephrine, unlike croup. Diagnosis requires a high degree of clinical suspicion and can be confirmed with barium contrast esophagogram for those with esophageal symptoms, bronchoscopy, or CT or MRI.

Aberrant subclavian artery, or aberrant subclavian artery syndrome, is a rare anatomical variant of the origin of the right or left subclavian artery. This abnormality is the most common congenital vascular anomaly of the aortic arch, occurring in approximately 1% of individuals.

Historically, the treatment of arterial aneurysms has been limited to either surgical intervention, or watchful waiting in combination with control of blood pressure. In recent years, endovascular or minimally invasive techniques have been developed for many types of aneurysms. Aneurysm Clips are used for surgical procedure i.e. clipping of aneurysms.

The most common problem with syndactyly correction is creeping of the skin towards the fingertip over time. This is likely due to tension at the site of the repair between the digits. Additional surgery may be required to correct this. One critique of using skin grafts is that the grafts darken in the years after surgery and become more noticeable. Also, if the skin grafts are harvested from the groin area, the skin may grow hair. Finally, the fingers may deviate after surgery. This is most commonly seen in complex syndactyly (when there has been a bony joining of the fingers).

Gastroschisis requires surgical treatment to return the exposed intestines to the abdominal cavity and close the hole in the abdomen. Sometimes this is done immediately but more often the exposed organs are covered with sterile drapings, and only later is the surgery done. Affected newborns frequently require more than one surgery, as only about 10% of cases can be closed in a single surgery.

Given the urgent need for surgery after birth, it is recommended that delivery occur at a facility equipped for caring for these high-risk neonates, as transfers to other facilities may increase risk of adverse outcomes. There is no evidence that cesarean deliveries lead to better outcomes for babies with gastroschisis, so cesarean delivery is only considered if there are other indications.

The main cause for lengthy recovery periods is the time taken for the infant's bowel function to return to normal. After surgery infants are fed through IV fluids and gradually introduced to normal feeding.

Due to the lack of knowledge around the underlying mechanism of MAP, an effective treatment method has not been developed. Treatment for this condition is symptomatic. However, several treatment methods have been tested and are still being developed as more information regarding the condition is found. Fibrinolytic and immunosuppresive therapeutic regimens were tested and found to be mostly unsuccessful as treatment methods.

After treating conditions comorbid with Degos disease, physicians have recently found improvement in symptoms with the use of eculizumab and treprostinil. Discovered by dermatopathologist, Cynthia Magro, response to eculizumab is often immediate and dramatic, but has been of limited duration and is expensive, needing to be infused every 14 days. Treprostinil use has been reported to result in clearing of gastrointestinal and central nervous system findings as well as clearing of cutaneous lesions, but reports are limited. Treprostinil may be more effective than other vasodilators because it may also increase the population of circulating endothelial cells, allowing angiogenesis.

There are currently two treatment options for brain aneurysms: surgical clipping or endovascular coiling. There is currently debate in the medical literature about which treatment is most appropriate given particular situations.

Surgical clipping was introduced by Walter Dandy of the Johns Hopkins Hospital in 1937. It consists of a craniotomy to expose the aneurysm and closing the base or neck of the aneurysm with a clip. The surgical technique has been modified and improved over the years.

Endovascular coiling was introduced by Guido Guglielmi at UCLA in 1991. It consists of passing a catheter into the femoral artery in the groin, through the aorta, into the brain arteries, and finally into the aneurysm itself. Platinum coils initiate a clotting reaction within the aneurysm that, if successful fill the aneurysm dome and prevent its rupture. Flow diverter can be used but not without complications sometimes.

This condition is usually asymptomatic. The aberrant artery usually arises just distal to the left subclavian artery and crosses in the posterior part of the mediastinum on its way to the right upper extremity. In 80% of individuals it crosses behind the esophagus. Such course of this aberrant vessel may cause a vascular ring around the trachea and esophagus.

Dysphagia due to an aberrant right subclavian artery is termed dysphagia lusoria, although this is a rare complication. In addition to dysphagia, aberrant right subclavian artery may cause stridor, dyspnoea, chest pain, or fever. An aberrant right subclavian artery may compress the recurrent laryngeal nerve causing a palsy of that nerve, which is termed Ortner's syndrome.

The aberrant right subclavian artery frequently arises from a dilated segment of the proximal descending aorta, the so-called Diverticulum of Kommerell (which was named for the German Radiologist, Burkhard Friedrich Kommerell (1901–1990), who discovered it in 1936). It is alternatively known as a lusorian artery.

Some surgeons choose to perform "key-hole" or laparoscopic surgery (also called minimally invasive surgery) rather than conventional "open" surgery. With minimally invasive surgery, one or more small incisions are made that allow the surgeon to use a surgical camera and small tools to repair the hernia.

Either open or minimally invasive surgery may be performed under general or regional anaesthesia, depending on the extent of the intervention needed. Three approaches have been described for open surgery.

- Lockwood’s infra-inguinal approach

- Lotheissen‘s trans-inguinal approach

- McEvedy’s high approach

The infra-inguinal approach is the preferred method for elective repair. The trans-inguinal approach involves dissecting through the inguinal canal and carries the risk of weakening the inguinal canal. McEvedy’s approach is preferred in the emergency setting when strangulation is suspected. This allows better access to and visualisation of bowel for possible resection. In any approach, care should be taken to avoid injury to the urinary bladder which is often a part of the medial part of the hernial sac.

Repair is either performed by suturing the inguinal ligament to the pectineal ligament using strong non-absorbable sutures or by placing a mesh plug in the femoral ring. With either technique care should be taken to avoid any pressure on the femoral vein.

Treatment usually is bypassing the obstructed segment of duodenum by duodeno-jejunostomy. Another approach is laparoscopic gastrojejunostomy or duodenojejunostomy.

Because the circumference of the conjoined fingers is smaller than the circumference of the two separated fingers, there is not enough skin to cover both digits once they are separated at the time of surgery. Therefore, the surgeon must bring new skin into the area at the time of surgery. This is most commonly done with a skin graft (from groin or anterior elbow). Skin can also be used from the back of the hand by mobilizing it (called a "graftless" syndactyly correction), which requires planning over a period of months prior to surgery.

Femoral hernias, like most other hernias, usually need operative intervention. This should ideally be done as an elective (non-emergency) procedure. However, because of the high incidence of complications, femoral hernias often need emergency surgery.

Splinting, non-steroidal anti inflammatory drugs (NSAIDs), and corticosteroid injections are regarded as conservative first-line treatments for stenosing tenosynovitis. However, NSAIDs have been found to be ineffective as a monotherapy. Early treatment of trigger thumb has been associated with better treatment outcomes. Surgical treatment of trigger thumb can be complicated by injury to the digital nerves, scarring, tenderness, or a contracture of the joint. A significantly higher rate of symptom improvement has been observed when surgical management is paired with corticosteroid injections when compared to corticosteroid injections alone.

Occupational therapy is based on relieving the symptoms and reducing the inflammation. Overall cure rate, for dutifully applied non-operative treatment, is over 95% [citation needed]. Several modalities of treatment exists, depending on the chronicity and severity of the condition.

- Modification of hand activities

- Exercise & stretching

- Local heat

- Extension splinting during sleep (custom metacarpophalangeal joint (MCP joint) blocking splint, which has reported better patient's symptomatic relief and functionality and a distal interphalangeal (DIP) joint blocking splint)

Treatment consists of injection of methylprednisolone often combined with anesthetic (lidocaine) at the site of maximal inflammation or tenderness. The infiltration of the affected site can be performed blinded or sonographically guided, and often needs to be repeated 2 or three times to achieve remission. An irreducibly locked trigger, often associated with a flexion contracture of the PIP joint, should not be treated by injections.

- Transection of the fibrous annular pulley of the sheath

For symptoms that have persisted or recurred for more than 6 months and/or have been unresponsive to conservative treatment, surgical release of the pulley may be indicated. The main surgical approaches are percutaneous release and open release. The percutaneous approach, is preferred in some centers due to its reported shorter time of recuperation of motor function, less complications, and less painful. Complication of the surgical management include, persistent trigger finger, bowstringing, digital nerve injury, and continued triggering.

Of note, diabetes seems to be a poor prognostic indicator for nonoperative treatment and may develop stiffness after surgical release.