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At least 19 recordsLinked to original sources

PubMed1990

Combined suction-assisted lipectomy, surgical lipectomy, and surgical abdominoplasty.

Although combined suction-assisted lipectomy (SAL) and surgical abdominoplasties have been described, the surgical excisions have in general been small and limited to the lower portion of the lower abdomen (i.e., just above the pubis). For the obese patient this is an insufficient lipectomy. SAL alone is unsatisfactory because the marked skin excess will not shrink sufficiently to allow a desired final result. Surgical abdominoplasty alone is also insufficient in the obese patient because the thickness of the abdominal panniculus is not reduced and, additionally, secondary to tissue tension with wound closure, some necrosis of skin above the pubis is not unusual. In this article results are described from a small consecutive series of obese patients treated with a combined extensive SAL, surgical lipectomy, and surgical abdominoplasty. The sequence of fat removal is different than that which has been previously described. In all of the patients the results were pleasing, and there were only two relatively minor complications.

Abdomen↗

PubMed1988

Computerized suction lipectomy aspirator monitor for improved results in suction lipectomy.

A new computerized suction aspirator monitor is described. This device offers the benefits of instantaneous and concurrent scientifically accurate readout of aspirate contents in five separate bodily areas. Thus knowledge of amounts of blood versus fat can be immediately known without resorting to guess, estimate, or cumbersome lipocrit determination by centrifuging. Advantages of such a device include better accuracy in determination of fat removal from each area, with improvement of symmetrical fat removal. More exact determination of blood loss with improved hemodynamic replacement is also more easily and safely accomplished. In an area of mystique, experience, artistry, and aesthetic appreciation which has cloaked the initial enthusiasm for suction lipectomy, a new generation of scientific accuracy is now possible. Thus accurate determination of aspirate content vis-a-vis fat and blood can now transform this procedure into a more sophisticated and scientifically accurate operation which traditionally is desired by most practitioners of suction lipectomy.

Adipose Tissue↗

PubMedDate not supplied

Suction lipectomy preceding pregnancy and postpartum results.

A retrospective case-control study was undertaken to determine if women who have undergone suction lipectomy of the abdomen, flanks and lower extremities suffer any reversal of the beneficial results of the procedure as a result of a subsequent term pregnancy and parturition. Cases with two women subjects who became pregnant and experienced full-term pregnancies and healthy childbirth shortly following suction lipectomy of the torso and lower extremities are reviewed. Bodily measurements about significant planes were recorded prior to suction lipectomy, between suction lipectomy and pregnancy, and 32 weeks postpartum. Controls included three women patients who did not become pregnant following the surgery, for whom similar measurements were available pre-suction lipectomy and post-suction lipectomy at short-term and long-term follow-up. The hiatus between follow-ups allowed for a potential gestational period to match the two cases. Results showed insignificant, if any, change between measurements before and after pregnancy in cases; in controls, excellent agreement was also achieved between measurements taken post-surgically at short-term and at long-term follow-up. Assuming normal gravid weight gain and maintenance of proper diet following pregnancy, measurements achieved by suction lipectomy are unaffected by pregnancy and parturition.

Adipose Tissue↗

PubMed1991

Abdominolipoplasty: a system of classification and treatment for combined abdominoplasty and suction-assisted lipectomy.

Criteria for diagnosing abdominal contouring candidates and a new classification system for procedures are presented. The surgical techniques for each of four patient categories of abdominolipoplasty are reviewed: type I--suction-assisted lipectomy alone, type II--mini-abdominoplasty, type III--modified abdominoplasty, and type IV--abdominoplasty with suction-assisted lipectomy. With the combination of suction-assisted lipectomy and abdominoplasty, the majority of patients can actually be treated with a limited abdominoplasty procedure or suction lipectomy. Complications noted in a series of 75 consecutive patients operated on by one surgeon are presented. The blood supply that is relevant to a combination of suction lipectomy with abdominoplasty is outlined. Specific guidelines for these combined procedures are recommended in order to safely combine full abdominoplasties with suction-assisted lipectomies.

Abdomen↗

PubMed1988

Surgical treatment of regional adiposity. Lipectomy versus surgically induced weight loss.

Recognition of abdominal fat distribution as a significant risk factor raised the question whether surgical treatment of regional adiposity might be feasible or desirable. This is a review of cosmetic and therapeutic lipectomy in man and experimental lipectomy in rodents examining morphologic and metabolic aspects as well as conditions for growth and regrowth of adipose tissue. Potentially detrimental metabolic effects of lipectomy are discussed in the context of the "metabolic sink" hypothesis. Data are also presented on the distribution of weight loss after gastrointestinal surgery for morbid obesity. An obesity-related "elephantiasis" syndrome in superobese men is described. "Giant lipectomy" in one such case, removing a record 50 kg during one operation, with pre- and postoperative determination of body fat is reported. It is concluded that lipectomy is not a treatment for obesity with very rare exceptions. Regrowth of adipose tissue is possible under special circumstances. Surgically induced massive weight loss does not seem to cause preferential regional weight loss, though risk-reducing beneficial metabolic effects are achieved after gastrointestinal obesity surgery.

Adipose Tissue↗

PubMed1990

Suction lipectomy: an excellent adjutant to improve the results of breast reconstruction with RAM flaps.

It has been said about breast reconstruction with implants that a patient should not expect more than a mound that will fill out her brassiere or bathing suit. Autogenous tissue breast reconstruction has changed this. One of the great advantages of autogenous reconstruction over implants is that the breast remains soft, supple, and warm, improving with time as the scars begin to fade and becoming more natural and pendulous. Furthermore, since the new breast is made of fat, we can change its size, enhance its shape, and sculpture it with a suction lipectomy cannula to make it look practically identical to the opposite. We look upon breast reconstruction with rectus abdominis myocutaneous (RAM) flaps as a torsoplasty because of the improvements to the two areas involved: the reconstructed breast and the resulting abdominal lipectomy. This torsoplasty is done in two stages: One is the actual transfer of the rectus abdominis flap in which the skin and fat involved is designed to try to give an aesthetic dermolipectomy but without compromising the vascularity of the flap. Three or four months later, we perform the second-stage torsoplasty where the suction-assisted lipectomy plays a fundamental role and which is the subject of this article.

Abdominal Muscles↗

PubMed1991

Functional applications of suction-assisted lipectomy: a new treatment for old disorders.

Ever since the introduction of suction-assisted lipectomy in the United States in 1981, the technique has been applied to an increasing number of disorders of the subcutaneous tissues. Indeed, suction-assisted lipectomy has evolved into the method of choice in the treatment of certain pathological entities. While the extraction of lipomas is the most common functional application, suction-assisted lipectomy has also been used successfully to treat such conditions as gynecomastia, axillary hyperhidrosis, benign symmetric lipomatosis (Madelung's disease), congenital body asymmetry, congenital or acquired lymphedema, flap defatting, traumatic or postoperative hematomas, and fat necrosis. We have successfully treated patients presenting with the above disorders. No morbidities or mortalities were encountered in our series of 18 patients. The final results were considered favorable by the majority of patients. Acceptance by the patients of this treatment modality was extremely high because of the smaller incisions required, the exactness in contouring, the simple and minimal postoperative care needed, and the ease with which the procedure can be repeated to refine the results. A comprehensive review of the literature is presented along with our own patient management and long-term results.

Adult↗

PubMed1990

Perioperative warfarin therapy in combined abdominal lipectomy and intraabdominal gynecological surgical procedures.

The combination of multiple surgical procedures is attractive and convenient to the patient. Increased awareness of wound healing difficulties and pulmonary complications, however, suggest caution with this approach, particularly when combining abdominal lipectomy with intraabdominal procedures. This study confirms the high risk of pulmonary emboli in patients with combined abdominal lipectomy and intraabdominal gynecological procedures. The use of perioperative warfarin may reduce the incidence of pulmonary embolism in patients who have combined abdominal lipectomy and gynecological surgical procedures, and it is not associated with increased bleeding or other postoperative complications.

Adult↗

PubMed1989

En bloc cervical lipectomy for treatment of the problem neck in facial rejuvenation surgery.

The treatment of cervical fat in facial aesthetic surgery has received much attention in recent years. Suction lipectomy has become a very popular technique for removing cervical fat because it is easy to perform and results in few complications. This paper describes the en bloc excision of cervical fat in conjunction with rhytidectomy. The senior author has treated 1,000 patients over 17 years using this technique with a high degree of patient satisfaction and minimal morbidity. Although suction lipectomy alone may be indicated for the younger patient, our experience suggests that the en bloc excisional technique is the treatment of choice in the older patient in whom a rhytidectomy is also indicated. In contrast with suction lipectomy, we have found that the en bloc excision of cervical fat allows for more anatomic dissection and facilitates removal of greater amounts of fat and better redraping of the cervical skin.

Adult↗

PubMed1992

Large-volume suction lipectomy: an analysis of 108 patients.

Suction lipectomy was initially advocated for the treatment of localized collections of fat and for the removal of less than 1500 ml of material. However, many patients wished to have multiple areas treated or had diffuse collections of fat. In such instances, the removal of over 1500 ml of material and circumferential lipectomy are necessary to provide optimal aesthetic results. However, when over 1500 ml of material is removed, anesthetic requirements, fluid replacement, and treatment of blood loss become important if the operation is to be performed safely. We have treated 108 patients who had over 1500 ml of material removed. Eight-eight percent of the patients were female; 12 percent were male. Using the body-mass index, 3 percent of patients were underweight, 70 percent were normal weight, and 27 percent were overweight. Fifty-five patients (51 percent) had 1500 to 2499 ml of material removed, 26 patients (24 percent) had 2500 to 3499 ml removed, 16 patients (15 percent) had 3500 to 4499 ml removed, and 11 patients (10 percent) had over 4500 ml removed. All patients were treated in the hospital; 44 percent were admitted after surgery. A total of 227 units of autologous and 2 units of homologous blood were transfused. As measured by a computerized monitor, the average amount of blood in the material removed from thighs was 30 percent; from abdomens, the blood loss was 45 percent. The aesthetic results were generally excellent. No complications were encountered. A few patients developed undesired sequelae, the most common of which was seroma formation, which occurred in 19 percent of those who had suction of abdominal-wall fat. We believe that large-volume suction lipectomy is safe and efficacious, provided attention is directed to such important aspects of patient care as anesthesia, fluid replacement, and blood loss.

Adolescent↗

PubMed1988

Hypersensitivity dermatitis following suction-assisted lipectomy: a complication of local anesthetic.

We report a case of severe dermatitis involving the abdomen and thighs following suction-assisted lipectomy of these areas wherein local anesthetic containing the preservative methylparaben was used for infiltrative anesthesia. This use of local anesthetics with epinephrine can be of value in the performance of suction-assisted lipectomy to reduce blood loss, serve as an adjunct to other intraoperative anesthetic techniques, and for postoperative analgesia. Local anesthetic solutions commonly contain additives, which serve as antioxidants and antimicrobials. The most common of these preservatives is methylparaben, which can cause delayed hypersensitivity reactions. These reactions may be neither recognized nor clinically significant in small areas of infection, whereas in large body surface infiltrative procedures, such as suction-assisted lipectomy, these reactions may be of considerable consequence. This article reviews the pathophysiology and treatment of these reactions and gives recommendations for avoiding them.

Adipose Tissue↗

PubMed1986

Suction-assisted lipectomy for correction of 202 figure faults in 101 patients: indications, limitations, and applications.

Since its introduction in the United States, suction-assisted lipectomy has proven to be a safe, effective technique for correction of figure faults. It has been greeted with considerable skepticism by many practitioners, however, owing to the poor results many have obtained in their initial attempts to apply similar techniques. Suction lipectomy using the blunt technique is a safe procedure that can yield consistently good results when appropriately applied. It is suggested that the principal reason others have had difficulty involves problems in patient selection. The technique may not be effective for the correction of generalized obesity and cannot be expected to dramatically alter overall appearance. Patients should be selected for treatment of specific "figure faults" and educated as to what may realistically be expected. The patient's emotional and psychological condition must be taken into consideration. We report a series of 101 patients treated with a total of 202 separate suction lipectomy procedures with good results and only two minor complications. A survey of patients treated by the method reveals a generally high level of satisfaction and some of the ambivalence that might be anticipated from such a technique.

Adipose Tissue↗

PubMed1987

Gynecomastia: suction lipectomy as a contemporary solution.

Suction lipectomy is adapted for the correction of gynecomastia. Previous attempts using suction lipectomy for gynecomastia still required the use of sharp dissection for removal of the glandular breast tissue as well as excision of redundant skin. With this new technique, gynecomastia is corrected solely with the use of suction lipectomy. The technique is successful if the gynecomastia is due to excess fat or parenchymal hypertrophy. A 7-mm cannula is inserted first, to remove the adipose tissue. Then a 2.4-mm cannula is used to remove the glandular and ductal tissue. The 7-mm cannula is then reinserted to remove subareolar parenchyma and to make final contour adjustments. The surrounding subcutaneous tissue is easily undermined to avoid a saucer deformity and to allow for skin contraction. Patients return to full activities in 48 hours. A compressive garment is worn for 4 to 6 weeks. The results of 10 patients are discussed.

Adipose Tissue↗

PubMed1990

Suction-assisted lipectomy in the management of obstructive sleep apnea.

Suction-assisted lipectomy is a valuable method of aesthetic recontouring of the neck. We report the successful use of suction-assisted lipectomy as an adjunctive procedure at the time of tracheostomy in the treatment of obese patients with severe obstructive sleep apnea. This functional procedure helps to maintain tracheostomy patency during sleep.

Adolescent↗

PubMed1992

Suction lipectomy: the gold triangle at the neck.

Cervical suction lipectomy is a simple procedure that poses no technical problems. Evaluation of the amount of fat to remove is easy since the deposit is superficial and the skin considerably more supple than over the body. Although postoperative changes may be slow to develop, the skin usually exhibits outstanding adaptability in this area and this adaptability improves over time. On the basis of these favorable features occurring in the same location, a cervical gold triangle can be defined. In this area, where excellent results can be expected, indications of suction-assisted lipectomy can be very broad.

Aged↗

PubMed1992

Influence of suction-assisted lipectomy on coagulation.

Suction-assisted lipectomy is the most commonly performed surgical aesthetic procedure in North America today. The procedure is not without significant morbidity, as death as well as serious nonfatal complications have been reported. Thromboembolic disease as a complicating factor of various types of surgical procedures and trauma has been well documented in the literature. Stasis, injury, and hypercoagulation--the limbs of Virchow's triad--contribute to predisposition for morbidity. The effects of stasis and injury are experienced with most operative procedures. We questioned whether suction-assisted lipectomy, in the appropriately selected and managed patient, would demonstrate a predisposition toward a hypercoagulable state and subsequent thromboembolic disease. In our group of ten female patients who underwent large-volume liposuction, a carefully selected assay of hematological factors demonstrated alterations consistent with a controlled response to tissue injury, but did not demonstrate a predisposition to a hypercoagulable state or subsequent increased risk of thromboembolic sequelae.

Adult↗

PubMed1990

Suction-assisted lipectomy in the older patient.

A retrospective study of 158 suction-assisted lipectomy patients ranging in age from 50 to 81 years was completed in order to determine the success of the technique in this subset of older patients. These were primarily cosmetic procedures of the trunk and extremities. The patients presented with a typical wide spectrum of systemic medical disorders as one would expect in this age group. The study revealed no mortalities and limited suboptimal aesthetic results consisting of insufficient fat removal, requiring secondary suctioning, and waviness or asymmetry. We feel that with adequate preoperative explanation and planning suction-assisted lipectomy can be a rewarding procedure in patients of all ages.

Age Factors↗

PubMed1989

Transoral submental lipectomy: an adjunct to orthognathic surgery.

Individuals undergoing the surgical correction of dentofacial deformities are becoming both older and more discriminating. Consequently, they often request specific esthetic improvements. To meet the desires of such patients, adjunctive surgical procedures to the planned orthognathic surgery are becoming more commonplace. One of the more frequent procedures performed is the transoral submental lipectomy. This article discusses the evaluation of the submental region, the indications for transoral submental lipectomy, and the surgical technique. Several case indications illustrate the results of this procedure.

Chin↗