Lehman, J A; Tabbal, N; Haas, D G; Haas, A J
Patients with severe mandibular prognathism are best managed with a combined orthodontic-surgical approach. In our patients, the orthodontic treatment consisted of six to eighteen months of presurgical preparation, which in some patients may accentuate the dental deformity. This is done to provide two well-aligned dental arches that will fit accurately at surgery. The surgical procedure used was an oblique subcondylar osteotomy. This was followed by six to eight months of orthodontic treatment to complete dental alignment. Thirty patients were treated using this combined approach, with excellent results and few complications.
Gormus, N; Tanyeli, O; Senaran, H; Duman, A; Solak Görmüs, Z I; Durgut, K
A 4 year-old boy was admitted to our clinic with symptoms of pain and ecchymosis in his right leg and foot after injection of benzathine penicilline. There was a localized gangrenous area at the femoral injection site. Doppler ultrasonography showed no arterial flow in the femoral artery and clear evidence of acute thrombosis of the superficial femoral and popliteal veins. Femoral arterial and venous thrombectomy and fasciotomy were performed immediately. After surgery the boy was treated by Iloprost infusion and enoxaparine. One week later necrotic changes had regressed, fasciotomies were closed and only the distal phalanx of the third toe needed amputation. Early surgical intervention and standard management combined with Iloprost infusion may help in healing the lesions by increasing extremity perfusion and may prevent extremity loss.
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SPUNTARELLI, M.; CECCHETTI, F.; ARCURI, L.; TESTI, D.; MELONE, P.; BIGELLI, E.; GERMANO, F.
SUMMARY Impaction of maxillary canine is a relatively frequent orthodontic anomaly which could represent fuctional and aesthetic problems for patients. Nowadays, the conventional technique to impacted canines consists of a combined orthodontic and surgical approach, aimed to guide cuspids at the center of the alveolar ridge in a stable position and surrounded by healthy hard and soft tissues. This article presents three cases studies with different combined surgical-orthodontic approaches for the treatment of infraosseous impacted canines. An impacted maxillary canine could be guided, after adequate space is created orthodontically, to the center of the ridge through an orthodontic traction directly applied to the crown of impacted cuspid. Several surgical techniques have been proposed to expose the crown of impacted tooth. Location (buccal or palatal side) of impactation and depth influence surgical approach in order to obtain best aesthetic and functional results. PMID:27555906
Liu Jincheng; Zhang Jinzhou Yang Jian; Zuo Jian; Zhang Jinbao; Yu Shiqiang; Chen Tao; Xu Xuezeng; Wei Xufeng; Yi Dinghua
Surgical repair and endovascular stent-graft placement are both therapies for thoracic aortic dissection. A combination of these two approaches may be effective in patients with type A dissection. In this study, we evaluated the prognosis of this combined technique. From December 2003 to December 2006, 15 patients with type A dissection were admitted to our institute; clinical data were retrospectively reviewed. Follow-up was performed at discharge and approximately 12 months after operation. Endovascular stent-graft placement by interventional radiology and surgical repair for reconstruction of aortic arch was performed in all patients. Total arch replacement for distal arch aneurysm was carried out under deep hypothermia with circulatory arrest; antegrade-selected cerebral perfusion was used for brain protection. Four patients concomitantly received a coronary artery bypass graft. Hospital mortality rate was 6.7%; the patient died of cerebral infarction. Neurological complications developed in two patients. Multi-detector-row computed tomography scans performed before discharge revealed complete thrombosis of the false lumen in six patients and partial thrombosis in eight patients. At the follow-up examination, complete thrombosis was found in another three patients, aortic rupture, endoleaks, or migration of the stent-graft was not observed and injuries of peripheral organs or anastomotic endoleaks did not occur. For patients with aortic type A dissection, combining intervention and surgical procedures is feasible, and complete or at least partial thrombosis of the false lumen in the descending aorta can be achieved. This combined approach simplified the surgical procedures and shortened the circulatory arrest time, minimizing the necessity for further aortic operation.
Xue, Dai Juan and Feng
In this report we describe a combined orthodontic and surgical treatment for a 14-year-old boy with severe skeletal class III deformity and dental problem. His upper posterior primary teeth in the left side were over-retained and 6 maxillary teeth (bilateral central incisors and canines, left first and second premolars) were impacted, together with 5 supernumerary teeth in both arches. The treatment protocol involved extraction of all the supernumerary and deciduous teeth, surgical exposure and orthodontic traction of the impacted teeth, a bimaxillary orthognathic approach including Lefort I osteotomy. Bilateral sagittal split ramus osteotomy (BSSRO) and genioplasty was performed to correct skeletal problem. After treatment, all of the impacted teeth were brought to proper alignment in the maxillary arch. A satisfied profile and good posterior occlusion was achieved. Treatment mechanics and consideration during different stages are discussed. PMID:24893948
The case report describes the surgical and photodynamic treatment (PDT) of an equine sarcoid in a 6-year-old gelding. A mass on the ventral prepuce, several tumours on the lateral aspect of the prepuce and one sarcoid on the front aspect of the chest were treated. For PDT, Temoporfin (Fospeg® Biolitec AG, Jena) at a concentration of 0.15mg/ml was injected locally. The subsequent irradiation was performed using a red-light laser (652nm) with an energy density of 10J/cm². The mass on the ventral aspect of the prepuce and some of the lateral tumours displayed total remission. The remaining tumours decreased in size or stopped growing.
Carditello, Antonio; Milone, Antonino; Stilo, Francesco; Mollo, Francesco; Basile, Maurizio
The aim of the study was to evaluate the efficacy of anoplasty by mucosal advancement combined with internal sphincterotomy for the treatment of iatrogenic anal stenosis. From January 1990 to December 2000, 149 patients with post-haemorrhoidectomy anal strictures underwent internal sphincterotomy and mucosal advancement flap anoplasty. Seventy-one percent of patients were operated on under local anaesthesia by perineal block according to Marti. In 90 percent of the patients, postoperative pain was mild. No significant complications were seen. The mean hospital stay was two days. Ninety-seven percent of patients were well satisfied with the surgical result one year after operation. Current surgical options for the treatment of post-haemorrhoidectomy anal stricture are reported and the advantages of mucosal advancement flap anoplasty outlined.
As most hemangiomas and tattoos require many sessions to be cured completely by argon-laser or conventional therapy I developed a new combined surgical and laser-therapy method for large hemangiomas and tattoos. This is a three step method. First: The skin lesion is treated by argon-laser with the point by point method, developed by ourself. Second: Under local or general anaesthesia a) the hemangioma is partially excised and undermined letting only the skin which is already treated by argon-laser-beams. Than the hemangioma is exstirpated in toto, the wound closed by running intradermal sutures and a pressure bandage applied, b) the tattoo is abraded as deep as possible, draped by lyofoam. Then a pressure bandage is applied. Third: The hemangioma as well as the tattoo are treated by argon-laser-beams after the operation. This method is safe and effective, gives good results, minimal scars in the case of hemangiomas and tattoos. In this paper the method is described and some cases are illustrated by pre- and postoperational photographs.
Gavrilenko, A V; Egorov, A A; Kotov, A E; Mamukhov, A S; Molokopoĭ, S N
Analysed herein are the outcomes of surgical management of a total of 108 patients presenting with atherosclerotic alterations in the aortoiliac segment in a combination with distal-bed lesions. All patients were subdivided into 3 groups. Group One patients were subjected to surgical treatment consisting in isolated aortoiliac bypass grafting. The deep femoral artery according to the findings of the angiographic study appeared to be large and anastomosed with the popliteal artery. Group Two patients underwent simultaneously performed reconstructions on the aortofemoral segment in a combination with femoropopliteal bypass grafting above and below the knee-joint fissure. Reconstructions in Group Three patients were supplemented with indirect revascularizations of the extremities. The operations performed were represented by the following interventions: arterialization of the venous blood flow of the foot, lumbar sympathectomy, revascularizing osteotrephi nation, administration of gene-engineering complexes. The reconstructions in the aortofemoral segment in this group of patients were supplemented with indirect revascularization due to the presence of diffuse lesions of the distal-bed arteries. Analysing both immediate and remote outcomes of surgical management of these patients made it possible to compare its therapeutic efficacy in the represented groups.
Engel, Jerome; Wiebe, Samuel; Radhakrishnan, Kurupath; Palmini, André
Surgical treatment for epilepsy remains highly underutilized: in the United States, there has been no increase in the number of surgical procedures performed annually since 19901; for most patients referred, the average duration of epilepsy is 22 years2; and there has been no change in this delay to surgery3, despite two randomized controlled trials4, 5 and an American Academy of Neurology practice parameter that recommended surgery as the treatment of choice for medically refractory temporal lobe epilepsy6. This session addressed issues relevant to increasing the availability of epilepsy surgery, particularly in countries with limited resources.
Miller, John W.; Hakimian, Shahin
Purpose of Review: This article outlines indications for neurosurgical treatment of epilepsy, describes the presurgical workup, summarizes surgical approaches, and details expected risks and benefits. Recent Findings: There is class I evidence for the efficacy of temporal lobectomy in treating intractable seizures, and accumulating documentation that successful surgical treatment reverses much of the disability, morbidity, and excess mortality of chronic epilepsy. Summary: Chronic, uncontrolled focal epilepsy causes progressive disability and increased mortality, but these can be reversed with seizure control. Vigorous efforts to stop seizures are warranted. If two well-chosen and tolerated medication trials do not achieve seizure control, an early workup for epilepsy surgery should be arranged. If this workup definitively identifies the brain region from which the seizures arise, and this region can be removed with a low risk of disabling neurologic deficits, neurosurgery will have a much better chance of stopping seizures than further medication trials. PMID:23739107
Watanabe, Atsushi; Miyajima, Masayoshi; Mishina, Taijiro; Nakazawa, Junji; Harada, Ryo; Kawaharada, Nobuyoshi; Higami, Tetsuya
Idiopathic pulmonary fibrosis (IPF) is defined as a specific form of chronic, progressive fibrosing interstitial pneumonia of unknown cause. IPF is associated with an increased risk of lung cancer, and lung cancer patients with IPF undergoing pulmonary resection for non-small cell lung cancer have increased postoperative morbidity and mortality. Especially, postoperative acute exacerbation of IPF (AEIPF) causes fatal status and long-term outcomes are worse than for patients without IPF, although certain subgroups have a good long-term outcome. A comprehensive review of the current literature pertaining to AEIPF and the late phase outcome after the context of a surgical intervention was performed.
Siewiera, I.; Drozdowski, P.; Wójcicki, P.
Background:Port-wine stains (PWS) are vascular malformations of the skin concerning about 0,3% of the population. Though various laser systems have been used for various treatment regimens the treatment of PWS of large size is especially difficult and demanding from aesthetic and psychological point of view.
Botti, F; Losco, A; Viganò, C; Oreggia, B; Prati, M; Contessini Avesani, E
Crohn's disease is a chronic inflammatory disease which may involve any segment of the gastrointestinal tract, most frequently the terminal ileum, the large intestine, and the perianal region. The symptoms of perianal Crohn's disease include skin disorders, hemorrhoids, anal ulcers, anorectal stenosis, perianal abscesses and fistulas, rectovaginal fistulas and carcinoma of the perianal region. The perianal manifestations of Crohn's disease cause great discomfort to the patient and are among the most difficult aspects to treat. Management of perianal disease requires a combination of different imaging modalities and a close cooperation between gastroenterologists and dedicated surgeons.
Słowińska, Iwona; Słowiński, Radosław; Rutkowska-Sak, Lidia
Gout is an inflammatory joint disease associated with deposition of monosodium urate crystals in the bones forming the joints, in periarticular tissues and in other organs. The disease is one of the most frequent causes of disability. This paper presents the case of a 57-year-old male patient treated for generalised gout. A "clinical mask" suggesting another disease was the cause of making the correct diagnosis only six years after the occurrence of the first manifestations. The patient, with high values of inflammatory markers, severe pain and advanced joint destruction, was given an aggressive anti-inflammatory treatment. The unsatisfactory effect of the conservative treatment forced the authors to perform surgical resection of the gouty nodules in the hands. After several operations the function of the hand joints operated on, appearance of the hands and the quality of the patient's life improved significantly.
Słowińska, Iwona; Słowiński, Radosław
Gout is an inflammatory joint disease associated with deposition of monosodium urate crystals in the bones forming the joints, in periarticular tissues and in other organs. The disease is one of the most frequent causes of disability. This paper presents the case of a 57-year-old male patient treated for generalised gout. A “clinical mask” suggesting another disease was the cause of making the correct diagnosis only six years after the occurrence of the first manifestations. The patient, with high values of inflammatory markers, severe pain and advanced joint destruction, was given an aggressive anti-inflammatory treatment. The unsatisfactory effect of the conservative treatment forced the authors to perform surgical resection of the gouty nodules in the hands. After several operations the function of the hand joints operated on, appearance of the hands and the quality of the patient’s life improved significantly. PMID:27994273
Carlino, Paolo; Pettini, Francesco; Cantore, Stefania; Grassi, Felice Roberto; Pepe, Valentina
The aim of this report is to analyze the clinical symptoms, ethologic factors, and prosthetic rehabilitation in a case of Combination Syndrome (CS). The treatment of CS can be conventional or surgical, with or without the bone reconstruction of maxilla. The correct prosthetic treatment helps this kind of patients to restore the physiologic occlusion plane to allow a correct masticatory and aesthetic function. Management of this kind of patients can be a challenge for a dental practitioner. PMID:24511397
Masaki, Y; Ishigami, K; Oka, M; Matsumoto, N; Honma, K; Uchiyama, T
The authors examined the sensitivities of esophageal cancer to Bleomycin (BLM), Peplomycin (PEP), Cisplatin (CDDP) and 5-FU by the INAS method using 3H-thymidine or 14C-formate as labeled precursors, and determined the concentrations of anticancer agents in cancer lesions by the Band Culture method. On the other hand, the authors investigated the superiority or inferiority of various methods of BLM administration by observing the prevention effect of BLM on the development of experimental esophageal cancer in rats. Forty-three cases out of 76, 57%, showed a sensitivity to BLM, 60% to PEP, 38% to CDDP and 56% to 5-FU. As to the types of roentgenological findings, the superficial and tumorous types showed a high sensitivity rate. As to the types of macroscopical findings, the protruded and superficial types showed a high sensitivity rate. As to the types of histological findings, well differentiated squamous cell carcinoma showed a high sensitivity rate. Sensitivity was higher in metastatic lymph nodes than in main cancer lesions. Tumor tissues which had undergone previous hyperthermic management (at 42 degrees C) showed a higher sensitivity than those which had not. PEP at a half dose brought about the same grade of anticancer effect as BLM. The sensitivities of esophageal cancer to various anticancer agents showed individual differences among clinical cases. Therefore, combination chemotherapy for esophageal cancer was thought to be an effective administration method. The divided administration of small doses of BLM was thought to be more superior than the one-shot administration of a large dose for esophageal cancer. The results of the INAS sensitivity test were perfectly coincident with the effects of chemotherapy in clinical cases of esophageal cancer.
Li, Yiping; Cikla, Ulas; Baggott, Christopher; Yilmaz, Tevfik; Chao, Clifford; Baskaya, Mustafa K
The natural history of Moyamoya disease (MD) is variable. Moyamoya disease in children mostly presents with progressive ischemic complications and in adulthood it tends to present with hemorrhage. Surgical strategies depend on augmenting cerebral blood flow to the anterior cerebral circulation. Revascularization is the mainstay treatment for MD. We introduce a 31 year old female with a history of MD and leftsided revascularization as a child, who presented with headache, confusion, and worsening left sided weakness. Cranial computed tomography (CT) showed a right sided putaminal hemorrhage. Cerebral angiogram with selective external runs revealed MD, hypoplastic parietal branch of the superficial temporal artery (STA) on the right side and previous revascularization on the left side. Thus, our decision was made to perform a bypass with the frontal branch of the STA to an M3-M4 segment of the middle cerebral artery and an encephaloduroarteriomyosynangiosis with the parietal branch of the STA. The patient's postoperative course was uneventful. Postoperative CT angiogram confirmed patency of bypass. This technique provides immediate revascularization and seems to provide risk reduction for ischemic and hemorrhagic stroke. We review the natural history and surgical treatment of MD along with a case presentation in which surgical technique is demonstrated in video.
Park, J W; Kim, Y S; Yoon, J O; Kim, J S; Chang, J S; Kim, J M; Chun, J M; Jeon, I H
Non-tuberculous mycobacterial (NTM) infection of the musculoskeletal tissue is a rare disease. An early and accurate diagnosis is often difficult because of the indolent clinical course and difficulty of isolating pathogens. Our goal was to determine the clinical features of musculoskeletal NTM infection and to present the treatment outcomes. A total of 29 patients (nine females, 20 males between 34 and 85 years old, mean age 61.7 years; 34 to 85) with NTM infection of the musculoskeletal system between 1998 to 2011 were identified and their treatment retrospectively analysed. Microbiological studies demonstrated NTM in 29 patients: the isolates were Mycobacterium intracellulare in six patients, M. fortuitum in three, M. abscessus in two and M. marinum in one. In the remaining patients we failed to identify the species. The involved sites were the hand/wrist in nine patients the knee in five patients, spine in four patients, foot in two patients, elbow in two patients, shoulder in one, ankle in two patients, leg in three patients and multiple in one patient. The mean interval between the appearance of symptoms and diagnosis was 20.8 months (1.5 to 180). All patients underwent surgical treatment and antimicrobial medication according to our protocol for chronic musculoskeletal infection: 20 patients had NTM-specific medication and nine had conventional antimicrobial therapy. At the final follow-up 22 patients were cured, three failed to respond to treatment and four were lost to follow-up. Identifying these diseases due the initial non-specific presentation can be difficult. Treatment consists of surgical intervention and adequate antimicrobial therapy, which can result in satisfactory outcomes.
Candido, Luiz Claudio
Surgical exploration of cavities, sinuses, and specific antibiotic therapy are fundamental for the control fo cutaneous infection. Topical treatment will vary based on evaluation of the lesion, experience of the health care team, and the environment.
Uterine sarcomas are rare, heterogeneous malignant tumours of several histologic types originating from mesenchymal tissues of the uterus. The most common histologic types are carcinosarcoma, leiomyosarcoma, and endometrial stromal sarcoma, accounting for 90% of uterine sarcomas. To date, no effective treatment has been found to achieve a high rate of cure or prolong survival. Although complete surgical excision of the tumour is the only curative treatment modality, the rarity of these tumours and their diversity of histologic types have precluded the development of standard surgical strategies. Surgery may also be optimal for recurrent uterine sarcomas, but indications for secondary surgical treatment have not been established. Here, we describe recent changes in, and updates of, the surgical treatment of the three most common types of malignant uterine sarcomas.
Camargo, Jose F; Yakoub, Danny; Cho-Vega, Jeong Hee
Lipid formulations of amphotericin B remain the first-line antifungal therapy for invasive mucormycosis. Posaconazole is an alternative for salvage therapy, but its use as primary therapy is not recommended due to the paucity of clinical data. Here we describe the case of a 57-year-old diabetic woman receiving etanercept and prednisone for the treatment of psoriatic arthritis who developed primary cutaneous mucormycosis after a minor gardening injury. Infection was successfully treated with aggressive surgical debridement followed by a 6-week course of the new delayed-release tablet formulation of posaconazole and temporary withholding of anti-TNF treatment. Primary antifungal therapy with posaconazole can be considered in selected cases of cutaneous mucormycosis.
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Suleiman, Suleiman Hussein; Wadaella, EL Sammani; Fahal, Ahmed Hassan
Surgical intervention is an integral component in the diagnosis and management of mycetoma. Surgical treatment is indicated for small, localised lesions and massive lesions to reduce the mycetoma load and to enable better response to medical therapy. It is also a life-saving procedure in patients with massive disease and sepsis. Surgical options for mycetoma treatment range from a wide local surgical excision to repetitive debridement excisions to amputation of the affected part. Adequate anaesthesia, a bloodless field, wide local excision with adequate safety margins in a suitable surgical facility, and expert surgeons are mandatory to achieve the best surgical outcome. Surgical intervention in mycetoma is associated with considerable morbidity, deformities, and disabilities, particularly in advanced disease. These complications can be reduced by educating patients to seek medical advice earlier when the lesion is small, localised, and amenable to surgery. There is no evidence for mycetoma hospital cross infection. This communication is based on the authors’ experience in managing over 7,200 mycetoma patients treated at the Mycetoma Research Centre, University of Khartoum, Sudan. PMID:27336736
Franzini, Angelo; Ferroli, Paolo; Messina, Giuseppe; Broggi, Giovanni
The most common types of cranial neuralgias amenable to surgical therapeutic options are trigeminal neuralgia and glossopharyngeal neuralgia, the former having an approximate incidence of 5/100000 cases per year and the latter of 0.05/100000 cases per year. Surgical therapy of these pathological conditions encompasses several strategies, going from ablative procedures to neurovascular decompression, to radiosurgery. The choice of the most appropriate surgical option (which must be taken into account when all conservative treatments have proven to be unsuccessful) has to take into account many factors, the most important ones being neuroradiological evidence of a neurovascular conflict, severity of symptoms, the age and clinical history of the patient, and the patient's overall medical condition. In this chapter we report our experience with the treatment of trigeminal and glossopharyngeal neuralgia, describing the surgical procedures performed and reviewing the most recent aspects on this subject in the past literature.
Hong, Chang Ki; Hong, Je Beom; Park, Hunho; Moon, Ju Hyung; Chang, Jong Hee; Lee, Kyu Sung
Among intracranial meningiomas, falcotentorial meningiomas, occurring at the junction of the falx cerebri and tentorial dural folds, are extremely rare. Because of their deep location, they are surrounded by critical structures, and have been regarded as one of the most challenging lesions for surgical treatment. In this study, we describe our surgical strategy for falcotentorial meningiomas and provide a review of our experience. PMID:27189300
Galano, Gregory J; Bigliani, Louis U; Ahmad, Christopher S; Levine, William N
Injuries to the long thoracic and spinal accessory nerves present challenges in diagnosis and treatment. Palsies of the serratus anterior and trapezius muscles lead to destabilization of the scapula with medial and lateral scapular winging, respectively. Although nonoperative treatment is successful in some patients, failures have led to the evolution of surgical techniques involving various combinations of fascial graft and/or transfer of adjacent muscles. Our preferred method of reconstruction for serratus anterior palsy is a two-incision, split pectoralis major transfer without fascial graft. For trapezius palsy, we prefer a modified version of the Eden-Lange procedure. At a minimum followup of 16 months (mean, 47 months), six patients who underwent the Eden-Lange procedure showed improvement in mean American Shoulder and Elbow Surgeons Shoulder scores (33.3-64.6), forward elevation (141.7-151.0), and visual analog scale (7.0-2.3). At a minimum followup of 16 months (mean, 44 months), 10 patients (11 shoulders) who underwent split pectoralis transfer also improved American Shoulder and Elbow Surgeons Shoulder scores (53.3-63.8), forward elevation (158.2-164.5), and visual analog scale (5.0-2.9). We encountered two complications, both superficial wound infections. These tendon transfers were effective for treating scapular winging in patients who did not respond to nonoperative treatment.
Lese, M; Naghi, I; Pop, C
The medical and endoscopic treatment of duodenal ulcer are decreasing the frequency of surgical treatment in this disease. The authors study the operations performed for duodenal ulcer within the period 1989-1999 in the County Hospital Baia Mare. The decrease of the rate of surgical interventions is the pure effect of the medical treatment, as long as the endoscopic treatment is not yet available in our service. The rate of ulcer--induced perforations remained, however, unmodified (48% of total operatory indications), as well as the postoperative morbidity and--mortality (18% respectively 9%). The last category seems not to be influenced by the type of chosen surgical procedure, but by the patient's age, duration of the disease, and associated pathology.
Wang, Rui; Bi, Chun-Chao; Lei, Chun-Ling; Sun, Wen-Tao; Wang, Shan-Shan; Dong, Xiao-Juan
AIM To describe clinical findings and complications from cases of traumatic lens subluxation/dislocation in patients with secondary glaucoma, and discuss the multiple treating methods of operation combined with primary intraocular lens (IOL) implantation. METHODS Non-comparative retrospective observational case series. Participants: 30 cases (30 eyes) of lens subluxation/dislocation in patients with secondary glaucoma were investigated which accepted the surgical treatment by author in the Ophthalmology of Xi'an No.4 Hospital from 2007 to 2011. According to the different situations of lens subluxation/dislocation, various surgical procedures were performed such as crystalline lens phacoemulsification, crystalline lens phacoemulsification combined anterior vitrectomy, intracapsular cataract extraction combined anterior vitrectomy, lensectomy combined anterior vitrectomy though peripheral transparent cornea incision, pars plana lensectomy combined pars plana vitrectomy, and intravitreal cavity crystalline lens phacofragmentation combined pars plana vitrectomy. And whether to implement trabeculectomy depended on the different situations of secondary glaucoma. The posterior chamber intraocular lenses (PC-IOLs) were implanted in the capsular-bag or trassclerally sutured in the sulus decided by whether the capsular were present. Main outcome measures: visual acuity, intraocular pressure, the situation of intraocular lens and complications after the operations. RESULTS The follow-up time was 11-36mo (21.4±7.13). Postoperative visual acuity of all eyes were improved; 28 cases maintained IOP below 21 mm Hg; 2 cases had slightly IOL subluxation, 4 cases had slightly tilted lens optical area; 1 case had postoperative choroidal detachment; 4 cases had postoperative corneal edema more than 1wk, but eventually recovered transparent; 2 cases had mild postoperative vitreous hemorrhage, and absorbed 4wk later. There was no postoperative retinal detachment, IOL dislocation, and
Sepehri, Mitra; Jørgensen, Bo
With a continuing increase in the number of tattoos performed worldwide, the need to treat tattoo complications is growing. Earlier treatments of chronic inflammatory tattoo reactions were dominated by a medical approach, or with no active intervention. In this chapter, we will address modern surgical approaches applied to situations when medical treatment is inefficient and lasers are not applicable. Dermatome shaving is positioned as first-line treatment of allergic tattoo reactions and also indicated in a number of other tattoo reactions, supplemented with excision in selected cases. The methods allow fundamental treatment with removal of the culprit pigment from the dermis. The different instruments, surgical methods, and treatment schedules are reviewed, and a guide to surgeons is presented. Postoperative treatments and the long-term outcomes are described in detail. An algorithm on specialist treatment and follow-up of tattoo reactions, which can be practiced in other countries, is presented.
Andreou, D; Henrichs, M P; Gosheger, G; Nottrott, M; Streitbürger, A; Hardes, J
Primary bone neoplasms can be classified into benign, locally/aggressive and rarely metastasizing and malignant tumors. Patients with benign tumors usually undergo surgical treatment in cases of local symptoms, mainly consisting of pain or functional deficits due to compression of important anatomical structures, such as nerves or blood vessels. Locally/aggressive and rarely metastasizing tumors exhibit an infiltrative growth pattern, so that surgical treatment is necessary to prevent further destruction of bone leading to local instability. Finally, the surgical treatment of malignant tumors is, with few exceptions, considered to be a prerequisite for long-term survival, either alone or in combination with systemic chemotherapy. Whereas the main objective of surgery in the treatment of benign tumors is relief of local symptoms with a minimum amount of damage to healthy tissue and minimizing the risk of local recurrence while ensuring bone stability in locally aggressive and rarely metastasizing tumors, the primary goal in the operative treatment of bone sarcomas is the resection of the tumor with clear surgical margins followed by defect reconstruction and the preservation of function. This review examines the current developments in the surgical treatment of primary bone neoplasms with respect to the management of the tumors and novel reconstructive options.
The management of facial paralysis is one of the most complex areas of reconstructive surgery. Given the wide variety of functional and cosmetic deficits in the facial paralysis patient, the reconstructive surgeon requires a thorough understanding of the surgical techniques available to treat this condition. This review article will focus on surgical management of facial paralysis and the treatment options available for acute facial paralysis (<3 weeks duration), intermediate duration facial paralysis (3 weeks to 2 yr) and chronic facial paralysis (>2 yr). For acute facial paralysis, the main surgical therapies are facial nerve decompression and facial nerve repair. For facial paralysis of intermediate duration, nerve transfer procedures are appropriate. For chronic facial paralysis, treatment typically requires regional or free muscle transfer. Static techniques of facial reanimation can be used for acute, intermediate, or chronic facial paralysis as these techniques are often important adjuncts to the overall management strategy. PMID:19434284
Vergara-Fernández, O; Salinas-Aragón, L E; Camacho-Mauries, D; Medina-Franco, H
Rectal affection accounts for 30% of colorectal cancer. The standard of treatment is surgical resection, which often is curative. For superior and middle-rectal involvement, low anterior resection (LAR) is the preferred procedure. For tumors involving the lower portion of the rectum, abdominoperineal resection (APR) or LAR are the options of treatment, depending on sphincter involvement. The main surgical objective is to achieve a R0 resection with an appropriated total mesorrectal excision, greater number of lymph nodes and negative distal and radial margins. These surgical parameters have been used as quality indicators and have prognostic implications in terms of overall and disease-free survival. Total mesorectal excision with preservation of hypogastric nerves has shown a reduction in rates of sexual and bladder dysfunction as well as lower local recurrence. At specialized centers such procedures are performed by minimal invasive surgery; however the number of meta-analysis is scarce.
Song, Yi-Jun; Chen, Mei-Ting; Lian, Wei; Xing, Bing; Yao, Yong; Feng, Ming; Wang, Ren-Zhi
Abstract A total of 184 cases of surgically treated male prolactinoma were analyzed retrospectively to summarize the outcome of this surgical intervention. We analyzed the general characteristics, clinical manifestations, hormone levels, imaging features, preoperative treatments, surgical outcomes, pathology results, and follow-up records for all included patients. The most common clinical manifestations included sexual dysfunction (47.4%), headache (55.9%), and visual disturbance (46.7%). Serum prolactin levels ranged from 150 to 204,952 ng/mL. Tumor size varied from 6 to 70 mm. Pituitary adenomas grew in a parasellar pattern with visual deficits occurring 40.7% of the time. After surgical therapy, 88.6% of patients achieved symptom relief, and 98.4% experienced an immediate postoperative decline in prolactin level. Fifty-seven patients (31.0%) achieved initial remission, and 26 patients (45.6%) experienced recurrence. Hence, our results suggest that in male prolactinoma characterized by a large pituitary diameter and high serum prolactin level, tumor size predicts the degree of gross resection. The prognostic predictors included preoperative tumor growth pattern and Ki-67 index. Citation: Yi-jun S, Mei-ting C, Wei L, Bing X, Yong Y, Ming F, Ren-zhi W. (2016) Surgical treatment for male prolactinoma: a retrospective study of 184 cases PMID:28079813
Galano, Gregory J.; Bigliani, Louis U.; Ahmad, Christopher S.
Injuries to the long thoracic and spinal accessory nerves present challenges in diagnosis and treatment. Palsies of the serratus anterior and trapezius muscles lead to destabilization of the scapula with medial and lateral scapular winging, respectively. Although nonoperative treatment is successful in some patients, failures have led to the evolution of surgical techniques involving various combinations of fascial graft and/or transfer of adjacent muscles. Our preferred method of reconstruction for serratus anterior palsy is a two-incision, split pectoralis major transfer without fascial graft. For trapezius palsy, we prefer a modified version of the Eden-Lange procedure. At a minimum followup of 16 months (mean, 47 months), six patients who underwent the Eden-Lange procedure showed improvement in mean American Shoulder and Elbow Surgeons Shoulder scores (33.3–64.6), forward elevation (141.7–151.0), and visual analog scale (7.0–2.3). At a minimum followup of 16 months (mean, 44 months), 10 patients (11 shoulders) who underwent split pectoralis transfer also improved American Shoulder and Elbow Surgeons Shoulder scores (53.3–63.8), forward elevation (158.2–164.5), and visual analog scale (5.0–2.9). We encountered two complications, both superficial wound infections. These tendon transfers were effective for treating scapular winging in patients who did not respond to nonoperative treatment. Level of Evidence: Level IV, therapeutic study. See the Guidelines for Authors for a complete description of levels of evidence. PMID:18196359
Purpose To introduce a novel technique to treat necrotic scleral calcification caused by previous regional conjunctivectomy using conjunctival autografting and amniotic membrane inlay filling, and to evaluate the clinical outcome. Methods Ten patients (11 eyes, 12 regions) who had undergone regional conjunctivectomy with postoperative mitomycin C (MMC) for pterygia or pingueculae were included. Scleral calcification was removed using a bevel-down crescent knife. After the conjunctival donor tissue was harvested from the upper bulbar conjunctiva, the tissue was grafted to the scleral defect and secured with sutures. Amniotic membrane was inserted randomly into spaces between the conjunctival graft and the scleral bed. Protective amniotic membrane was transplanted over the graft, with stromal side up. Results Scleral calcification developed in ischaemic areas in 11 of the 12 regions; 50% of cases had a surface defect seen with a fluorescent dye. The grafted conjunctiva epithelialized successfully in all cases. In 10 regions, the epithelialization occurred in 1 or 2 weeks. In the remaining two regions, one region required another surgery because of graft failure, and epithelialization occurred in the last region in 9 weeks. Vascular growth into the graft from the surrounding tissue occurred in all cases in 1 to 10 weeks. The surgical wound stabilized 3 weeks postoperatively. Conclusion The combined technique had high success rates of graft survival and good revitalization of the necrotic area of scleral calcification, eliminated the need for invasive and time-consuming scleral autografting or allografting, and provided good cosmesis. Scleral ischaemia, which was caused by MMC, may induce scleral calcification. PMID:21869832
Onesti, Maria G; Fino, Pasquale; Ponzo, Ida; Ruggieri, Martina; Scuderi, Nicolò
Some chronic ulcers often occur with slough, not progressing through the normal stages of wound healing. Treatment is long and other therapies need to be performed in addition to surgery. Patients not eligible for surgery because of ASA class (American Society of Anesthesiologists class) appear to benefit from chemical therapy with collagenase or hydrocolloids in order to prepare the wound bed, promoting the healing process. We describe four cases of traumatic, upper limb deep wounds caused by different physical and chemical agents, emphasising the effectiveness of treatment based on topical application of collagenase and hyaluronic acid (HA) before standardised surgical procedures. We performed careful disinfection of lesions combined with application of topical cream containing hyaluronic acid, bacterial fermented sodium hyaluronate (0·2%w/w) salt, and bacterial collagenase obtained from non-pathogenic Vibrio alginolyticus (>2·0 nkat1/g). In one patient a dermo-epidermal graft was used to cover the wide loss of substance. In two patients application of a HA-based dermal substitute was done. We obtained successful results in terms of wound healing, with satisfactory aesthetic result and optimal recovery of the affected limb functionality. Topical application of collagenase and HA, alone or before standardised surgical procedures allows faster wound healing.
de Andrade, Marco Antônio Percope; de Abreu e Silva, Guilherme Moreira; Freire, Marcelo Machado; Teixeira, Luiz Eduardo Moreira
Objective: To describe functional outcomes following surgical treatment of patients with patellofemoral instability submitted to patellar realignment. Methods: This was a retrospective study evaluating 34 operated knees for patellofemoral instability between 1989 and 2004. The patients were evaluated in the late postoperative period when a functional questionnaire was applied. Results: After a mean follow-up time of 6 years and 5 months, the mean score was 82.94 in the surgical group (p=0.00037). The results of this investigation showed pain relief in 97.05% and low rate of recurrent dislocation (5.88%), although lower scores were seen in intense articular activities (squatting, running and jumping). No patient developed osteoarthritis while being followed up. Conclusion: The procedure for joint described in this paper was shown to be effective for treating patients with recurrent patellofemoral instability. PMID:27077065
Chan, Hsun-Liang; Chun, Yong-Hee Patricia; MacEachern, Mark
Gingival recession represents a clinical condition in adults frequently encountered in the general dental practice. It is estimated that 23% of adults in the US have one or more tooth surfaces with ≥ 3 mm gingival recession. Clinicians often time face dilemmas of whether or not to treat such a condition surgically. Therefore, we were charged by the editorial board to answer this critical question: “Does gingival recession require surgical treatment?” An initial condensed literature search was performed using a combination of gingival recession and surgery controlled terms and keywords. An analysis of the search results highlights our limited understanding of the factors that often guide the treatment of gingival recession. Understanding the etiology, prognosis and treatment of gingival recession continues to offer many unanswered questions and challenges in the field of periodontics as we strive to provide the best care possible for our patients. PMID:26427577
Posterior fossa decompression combined with resection of the cerebellomedullary fissure membrane and expansile duraplasty: a radical and rational surgical treatment for Arnold-Chiari type I malformation.
Liang, Chen Jian; Dong, Qiu Jian; Xing, You Heng; Shan, Ma; Wen, Lian Xiao; Qiang, Zhong Yuan; Ping, Zhang Qing; Tao, Peng Zhi; Ping, Huang Xiao
This study aims to introduce a new surgical procedure for the treatment of Arnold-Chiari type I malformation (ACM-1) and to compare its effectiveness with the techniques described in previous studies. We performed the following procedures: foramen magnum decompression combined with the removal of both the atlanto-occipital membrane, extended resection of the cerebellomedullary fissure arachnoid membrane, and artificial duraplasty to enlarge the membranic posterior fossa without resecting the cerebellar tonsils and syringosubarachnoid shunting. There were 21 ACM-1 patients: 12 cases had osteo-compression on the cerebellar hemisphere, 18 cases had thickened adhered fabric ring that stretched from arachnoid membrane to cerebellar hemisphere, and 15 cases with syringomyelia. The patients were followed up for 6 months to 3 years after the surgery. All patients showed a remarkable recovery of syringomyelia. There were no morbidity or death related to the surgery. Most of ACM-1 patients, the osteo- and membrane compression on cerebellar hemisphere and tonsil were observed during the operation. Therefore, decompression of foramen magnum and posterior craniocervical combined with the removal of cerebellomedullary fissure arachnoid membrane and placement of an artificial dural graft should be considered as a comprehensive option of minimally invasive surgery and rational and radical treatment of ACM-1. Our experience showed that, by using our procedure, shunting becomes no longer necessary in the treatment of ACM-1-associated syringomyelia.
Rollán Villamarín, V; Ollero Fresno, J C; Alonso Calderón, J L; Ollero Caprani, J M
A case is presented wherein a set of black female pygopagus siamese twins were successfully separated by our department in their 45th day of life. Both twins had multiple malformations: cardiopulmonary, vertebral, anorectal, genitourinary, etc. The bilateral renal absence in one of them, originated her death on the 7th postoperative day. Only nine other cases have been referred successful during the last 35 years, in a bibliographic review conducted. The associated malformations and surgical skills for treatment and separation of them, are studied: previous colostomy and effective separation at life ages, comprised between one and thirteen months.
Reichart, B; Kemkes, B M; Klinner, W; Kreuzer, E; Becker, H M; Harrington, O B; Crosby, V G; Wolf, R Y
This is an account on combined procedures in 124 patients suffering from arteriosclerotic vessel disease. In order to judge the proceedings and the results the patients were divided up into two groups. in 15 patients (group I) a carotid endarterectomy combined with an aorto-coronary bypass operation was performed; once a subclavian artery stenosis was resected at the same time. One patient of that group died after 31 days (7%). In group II 108 heart valve operations were performed together with a coronary artery revascularisation. Early and late mortality divided up as follows: aortic stenosis 6/44 (14%) respectively 2/44 (5%); aortic insufficiency 1/14 (7%) resp. 0; combined aortic disease 1/8 )13%) resp. 0; mitral stenosis 1/11 (9%) resp. 0; mitral insufficiency 6/26 (23%) resp. 2/26 (8%); combined mitral valve disease 1/2 (50%) resp. 0; three times both valves (aorta, mitral) were replaced without mortality. In our opinion combined procedures, resection of supraaortic artery stenosis respectively cardiac valve operations and aorto-coronary bypass are indicated especially since the functional long-term results are excellent. Though one should consider the high operative risk in patients with mitral insufficiency and combined mitral valve disease.
Sigler Morales, L; Mier y Díaz, J; Melgoza Ortiz, C; Blanco Benavides, R; Medina González, E
Even when the number of patients with invasive amebiasis has decreased, the internist and surgeon must be alert in case that the patient requires an operation. Amebic liver abscess is treated medically; percutaneous evacuation is rarely used and surgical drainage is made when there is not response to medical treatment or there is high risk of abscess rupture. Operation is mandatory when the abscess has ruptured to the abdominal cavity or through the pericardial sac. In fulminant colitis it is necessary to resect the diseased portion of the colon without primary anastomoses. Amebic apendicitis is difficult to diagnosis before an operation. It may be suspected in cases of apendicitis if the cecal wall is inflammed. Colon ameboma requires medical treatment except if it is associated with necrosis or perforation. In a four year period (1985-1988) 294 patients with diagnosis of invasive amebiasis were admitted to three hospitals of the Instituto Mexicano del Seguro Social in Mexico City. 218 had hepatic abscess, 45 required surgical drainage with four deaths (9%) and four not operated patients died. In this series only four patients had their abscess drained percutaneously. 31 patients with amebic colitis were treated; three required colonic resection with one death. Ameboma was seen in five patients and there were 11 cases of amebic apendicitis. No deaths occurred in these last two groups.
Ospanov, Oral B.; Orekeshova, Akzhunis M.; Fursov, Roman A.; Yelemesov, Aset A.
Obesity and gastroesophageal reflux disease (GERD) are serious medical, social, and economic problems of modern society. A pilot randomized two-arm controlled clinical study was conducted to compare laparoscopic plication of the greater gastric curvature combined with Nissen fundoplication (LFN+LGP) versus only Nissen fundoplication (LFN). The…
Loran, O B; Luk'ianov, I V; Markov, A V
The results of operative and rehabilitative treatment of benign prostatic hyperplasia (BPH) was analysed for 69 BPH patients with postoperative irritative disorders of voiding. The patients were divided into four groups by rehabilitative therapy: group 1 received antibacterial therapy; group 2--antibacterial therapy+alpha-adrenoblockers; group 3--antibacterial therapy+transrectal laser and magnetic physiotherapy; group 4--antibacterial therapy+alpha-adrenoblockers+transrectal laser and magnetic physiotherapy. The worst result was obtained in group 1, the best one in groups 3 and 4 (the response was compatible). Thus, the addition of physiotherapy to the complex of postoperative rehabilitation of patients operated for BPH is justified and provides treatment improvement.
Zeng, Xiandong; Zhang, Yong
Anal fistula is a common disease. It is also quite difficult to be solved without recurrence or damage to the anal sphincter. Several techniques have been described for the management of anal fistula, but there is no final conclusion of their application in the treatment. This article summarizes the history of anal fistula management, the current techniques available, and describes new technologies. Internet online searches were performed from the CNKI and Wanfang databases to identify articles about anal fistula management including seton, fistulotomy, fistulectomy, LIFT operation, biomaterial treatment and new technology application. Every fistula surgery technique has its own place, so it is reasonable to give comprehensive individualized treatment to different patients, which may lead to reduced recurrence and avoidance of damage to the anal sphincter. New technologies provide promising alternatives to traditional methods of management. Surgeons still need to focus on the invention and improvement of the minimally invasive techniques. Besides, a new therapeutic idea is worth to explore that the focus of surgical treatment should be transferred to prevention of the formation of anal fistula after perianal abscess.
Sisk, Allen L.
There are many conditions in which chronic orofacial pain is a major diagnostic and therapeutic problem. It is generally accepted that surgical treatment for these chronic pain problems should be resorted to only when more conservative treatments have been ineffective. Literature concerning selected orofacial pain problems is reviewed and the indications for surgical management are discussed. PMID:6370045
Kelkar, Jai Aditya; Gopal, Santhan; Shah, Rachana B; Kelkar, Aditya S
Surgical management of intermittent exotropias (IXTs) is ambiguous, with techniques of management varying widely between institutions. This review aims to examine available literature on the surgical management of IXT. A literature search was performed using PubMed, Web of Knowledge, LILACS, and the University of Liverpool Orthoptic Journals and Conference Transactions Database. All English-language papers published between 1958 and the present day were considered. PMID:26458472
Galich, S P; Gindich, O A; Dabizha, A Yu; Ogorodnik, Ya P
Results of surgical treatment of 37 patients for the head and neck capillary malformations were analyzed. Optimal surgical tactics, depending on the malformation form and localization, was proposed. Restitution of the tissues defect after excision of malformation, using the flaps transposition, have permitted to achieve good esthetic results.
Kobus, Kazimierz; Wójcicki, Piotr
Morphology, genetic conditioning, terminology, and the principles of treatment of Treacher Collins syndrome have been presented on the basis of our own material, as well as review of literature. Fifty patients (27 males, 23 females) were operated on at the Hospital of Plastic Surgery in Polanica Zdrój from 1976 to 2005. The patients were first seen when they were from 1 to 32 years of age (mean, 7). The disease was hereditary in 17 patients, while the remaining subjects did not reveal any genetic conditioning. The lifesaving surgical treatment was undertaken in 4 children with the most severe form of the disease who presented with dyspnea and paroxysmal apnea. In those cases, the treatment aimed at improving the respiratory function by restoring patency of the nostrils and distraction of the mandible. Twelve patients were operated on for cleft palate between 1 and 2 years of age. Twelve patients had eyelid correction with the use of musculocutaneous flap transposition from the upper eyelid (Z-plasty). The zygomatic bone and lateral wall of the orbit were reconstructed by means of iliac bone grafts in 26 patients. The auricular reconstruction was usually undertaken after 10 years of age. Nine patients underwent bilateral auricular reconstruction by means of a modified Brent method. Fifteen patients aged 12-14 had chin osteotomy according to the Obwegeser method. Nasal osteotomy was performed in 10 patients with characteristic broad, long, and hooked noses, who were operated on after 16 years of age and after completion of orthognathic treatment. In total, 258 surgical procedures were performed in 50 patients, an average of 5.2 operations per every patient. Apart from a multistage surgical treatment, the patients required a combined multidisciplinary approach, mainly due to hearing impairment and occlusal disturbances. The obtained outcome of treatment, although far from being perfect, but still beneficial, confirmed the correctness of applied approach but at the
Shim, Jong Sup; Koh, Kyoung Hwan; Lee, Do Kyung
Background The purpose of this study was to report outcomes of congenital hallux varus deformity after surgical treatment. Methods We evaluated ten feet of eight patients with a congenital hallux varus deformity, including four feet combined with a longitudinal epiphyseal bracket (LEB). There were seven male patients and one female patient with a mean age of 33 months (range, 7 to 103 months) at the time of surgery. Two patients were bilaterally involved. The mean duration of follow-up was 5.9 years (range, 2.3 to 13.8 years). Clinical outcomes were assessed according to the criteria of Phelps and Grogan. Surgical procedures included the Farmer procedure, the McElvenny procedure or an osteotomy at the first metatarsal or proximal phalanx. Results The clinical results were excellent in two feet, good in six and poor in two feet. The LEB was associated with hallux varus in four feet and were treated by osteotomy alone or in conjunction with soft tissue procedure. Conclusions Congenital hallux varus was successfully corrected by surgery with overall favorable outcome. Preoperatively, a LEB should be considered as a possible cause of the deformity in order to prevent recurrent or residual varus after surgery. PMID:24900905
Danek, T; Janousek, R; Havlícek, K
Authors present their experience with combined trombolytic-surgical treatment of acute ischaemia of low extremity based on trombosis of popliteal artery aneurysm. This treatment was performed in three patients. Authors compare results of intraarterial catheter pharmacological trombolysis of infrapopliteal arteries with indirect surgical trombolysis.
[Differential surgical treatment of victims with damage to the small and large intestines in a closed abdominal injury combined, depending on the prediction of traumatic disease course and morphological changes of the intestinal wall].
Zaruts'kyĭ, Ia L; Denysenko, V M; Khomenko, I P; Levkivskyĭ, R H
Use of differentiated surgical approach to the management of surgical treatment, depending on the degree of violation of systemic hemodynamics, the timing and volume of surgical procedures, depending on the prognosis of traumatic disease course of cardiac index, interventions in the small and large intestine depending on morphological changes of the intestinal wall by cardiac and stroke indexes, put method extra-enteric anastomosis in patients with damage to the small intestine and colon combined with closed abdominal injury permitted to reduce the rate of postoperative complications from 22.2 to 10.1%, mortality at 2.1 times in shock period (from 19.3 to 9.2%) and the overall mortality from 33.3 to 21.1%.
Dinu, Doina; Grigorescu, Adina; David, Roxana; Urda, S
Taking into consideration the age of the patient, the strabismus surgery targets different things. Thus, for infants, the goal of the surgical intervention for congenital esotropia, is to prevent the occurrence of amblyopia and binocular vision dysfunctions (ARC, suppression). In preschool children, we operate aiming the recovery of the binocular vision, while in children over ten years old, the surgery is done only for esthetic reasons. On the other hand, in adults, the strabismus surgery has two aspects: for esthetic reasons in monocular strabismus with amblyopia, or for diplopia treatment in strabismus of traumatic or neurological cause. To get the best results, the surgical intervention has to respect several rules, which differ with patient's age. This presentation will discuss several surgical procedures: for congenital esotropia (including its advantages and drawbacks), for preschool children strabismus and also for strabismus in adults. We will also review the surgical treatment for Duane syndrome, Ciancia syndrome and superior oblique muscle palsy.
Lipsett, Pamela A; Pitt, Henry A
Biliary cystic disease is uncommon in Asia and very rare in Europe and the Americas. Patients with biliary cysts may present as infants, children, or adults. When patients present as adults, they are more likely to have stones in the gallbladder, common duct, or intrahepatic ducts and to present with biliary colic, acute cholecystitis, cholangitis, or gallstone pancreatitis. With increasing age at presentation, the risks of intrahepatic strictures and stones, segmented hepatic atrophy/hypertrophy, secondary biliary cirrhosis, portal hypertension, and biliary malignancy all increase significantly. Factors to be considered when performing surgery on patients with biliary cystic disease include: (1) age, (2) presenting symptoms, (3) cyst type, (4) associated biliary stones, (5) prior biliary surgery, (6) intrahepatic strictures, (7) hepatic atrophy/hypertrophy, (8) biliary cirrhosis, (9) portal hypertension, and (10) associated biliary malignancy. In general, regardless of age, presenting symptoms, biliary stones, prior surgery or other secondary problems, surgery should include cholecystectomy and excision of extrahepatic cyst(s). With respect to the distal bile duct, the surgical principle should be excision of a portion of the intrapancreatic bile duct with care to not injure the pancreatic duct or a long common channel. Resection of the pancreatic head should be reserved for patients with an established malignancy. With respect to the intrahepatic ducts, surgery should be individualized depending on whether (1) both lobes are involved, (2) strictures and stones are present, (3) cirrhosis has developed, or (4) an associated malignancy is localized or metastatic. When the liver is not cirrhotic, hepatic parenchyma should be preserved even when strictures and stones are present. If cirrhosis is advanced, hepatic transplantation may be indicated, but this sequence of events is unusual. If a malignancy has developed, oncologic principles should be followed. Whenever
González Muñoz, J I; Córdoba Peláez, M; Tébar Boti, E; Téllez Cantero, J C; Castedo Mejuto, E; Varela de Ugarte, A
Osteomyelitis of the sternocosto-clavicular (SCC) articulation is a rare infection usually caused by Staphylococcus aureus and enterobacteria. It usually occurs in individuals with osteoarticular disease or predisposing factors. Prolonged antibiotic treatment and articular puncture are generally accepted. Authors do not agree on an established protocol. We report three cases of SCC septic arthritis in two previously healthy patients with two foci of infection (one perianal abscess and one dental extraction) and in one adult patient with Still's disease. Pain and intense inflammation was referred to the shoulder, with scarce leukocytosis and fever reaching 38 degrees C. The germs responsible were S. aureus, Bacteroides fragilis and B. oralis. Two of the patients had local, regional abscesses. Long-term antibiotic treatment failed in all cases and surgery for SCC resection and myoplasty of the pectoralis major muscle was required. Recovery was good and shoulder and arm mobility was excellent. We propose medical treatment and articular diagnostic-therapeutic puncture as the first line of therapy for this disease. When evolution is poor or when complications appear, such as abscesses or mediastinitis, we conclude that radical debridement and myoplasty of the pectoralis major muscle are indicated.
Ferrarese, Alessia; Moggia, Elisabetta; Francone, Elisa; Sagnelli, Carlo; Martino, Maria Di; de Franciscis, Stefano; Amato, Bruno; Grande, Raffaele; Butrico, Lucia; Amato, Maurizio; Serra, Raffaele; Martino, Valter; Berti, Stefano
Abstract Lymphedema is a chronic disease with a progressively ingravescent evolvement and an appearance of recurrent complications of acute lymphangitic type; in nature it is mostly erysipeloid and responsible for a further rapid increase in the volume and consistency of edema. The purpose of this work is to present our experience in the minimally invasive treatment for recurrence of lymphedema; adapting techniques performed in the past which included large fasciotomy with devastating results cosmetically; but these techniques have been proposed again by the use of endoscopic equipment borrowed from the advanced laparoscopy surgery, which allows a monoskin access of about one cm.
Allum, William H.; Bonavina, Luigi; Cassivi, Stephen D.; Cuesta, Miguel A.; Dong, Zhao Ming; Felix, Valter Nilton; Figueredo, Edgar; Gatenby, Piers A.C.; Haverkamp, Leonie; Ibraev, Maksat A.; Krasna, Mark J.; Lambert, René; Langer, Rupert; Lewis, Michael P.N.; Nason, Katie S.; Parry, Kevin; Preston, Shaun R.; Ruurda, Jelle P.; Schaheen, Lara W.; Tatum, Roger P.; Turkin, Igor N.; van der Horst, Sylvia; van der Peet, Donald L.; van der Sluis, Peter C.; van Hillegersberg, Richard; Wormald, Justin C.R.; Wu, Peter C.; Zonderhuis, Barbara M.
The following, from the 12th OESO World Conference: Cancers of the Esophagus, includes commentaries on the role of the nurse in preparation of esophageal resection (ER); the management of patients who develop high-grade dysplasia after having undergone Nissen fundoplication; the trajectory of care for the patient with esophageal cancer; the influence of the site of tumor in the choice of treatment; the best location for esophagogastrostomy; management of chylous leak after esophagectomy; the optimal approach to manage thoracic esophageal leak after esophagectomy; the choice for operational approach in surgery of cardioesophageal crossing; the advantages of robot esophagectomy; the place of open esophagectomy; the advantages of esophagectomy compared to definitive chemoradiotherapy; the pathologist report in the resected specimen; the best way to manage patients with unsuspected positive microscopic margin after ER; enhanced recovery after surgery for ER: expedited care protocols; and long-term quality of life in patients following esophagectomy. PMID:25266029
Souza-Gallardo, Luis Manuel; Martínez-Ordaz, José Luis
Appendicitis represents a common disease for the surgeon with a relative risk between 7-8%. It was thought that if more time passed between diagnosis and treatment, the risk for complications, such as perforation or abscess formation, was higher; nevertheless; the evolution is variable, making necessary the development of different strategies such as antibiotic use only, interval surgery or endoscopic treatment. The purpose of this study is to make a revision in the management of appendicitis comparing conservative and surgical treatment. It is known that traditional management of appendicitis is appendectomy with a complication rate of 2.5% to 48%. Nowadays, laparoscopy is the approach of choice by many surgeons and there have proposed new invasive techniques such as endoscopic treatment with the use of prosthesis and ambulatory surgery. Antibiotic use is essential in the management of appendicitis. Its use as the only strategy to treat this disease has the purpose of lowering costs and diminishing complications related to surgery or the resection of the organ. We conclude that the ideal management of appendicitis remains controversial and it will depend of the clinical characteristics of each patient and the resources available.
Bigazzi, P.; Casini, C.; De Angelis, C.; Ceruso, M.
Radioulnar synostosis is a rare complication of forearm fractures. The formation of a bony bridge induces functional disability due to limitation of the pronosupination. Although the etiology of posttraumatic synostosis is unknown, it seems that the incidence is higher in patients who have suffered a concomitant neurological or burn trauma, and extensive soft tissue injury, mainly due to high-energy impact. Surgical treatment, such as reinsertion of distal biceps tendon into the radius, seems to be another possible factor. The aim of the surgical treatment is to remove the bony bridge and restore complete range of movement (ROM), thus preventing recurrence. Literature does not indicate a preferred type of surgical procedure for the aforementioned complication; however, it has been shown that surgical interposition of inert material reduces the formation rate of recurrent bony bridge. We describe a surgical technique in two cases in which the radius and ulna were wrapped with allogenic, cadaver fascia lata graft to prevent bony bridge formation. The data from 2 years of follow-up are reported, indicating full restoration of ROM and no recurrence of synostosis. PMID:26977328
Williams, Sharon; Cunningham, Emily; Pories, Walter J
This article explores the surprising finding that bariatric surgery can produce full and durable remission of the metabolic syndrome as well as other comorbidities of obesity including type II diabetes, hypertension, polycystic ovary syndrome, gastroesophageal reflux disease, nonalcoholic steatotic hepatitis, adult asthma and improvement in weight-bearing arthropathy. Such an outcome was previously deemed impossible. One effect of the surgery is the correction of hyperinsulinemia, a common denominator in the various expressions of the metabolic syndrome. Basal insulin levels return to normal levels within a matter of days following surgery, allowing a return of the first phase of insulin secretion. This effect is 'dose related' to the extent of the reduction of contact between food and the gut. The resolution of the spectrum of diseases that comprise the metabolic syndrome following bariatric surgery suggests that hyperinsulinemia may be the common cause that is corrected by lowering contact between food and the gut. If this concept is true, then the cause of the syndrome, including diabetes, could be a diabetogenic signal from the gut that forces the islets to produce excessive and harmful levels of insulin, or the cause could be the removal of a signal that blocks excessive insulin secretion. If either of these mechanisms is proven correct, the current treatment of diabetes with long-term insulin administration deserves review.
Andolfi, Ciro; Jalilvand, Anahita; Plana, Alejandro; Fisichella, P Marco
The management of paraesophageal hernia (PEH) can be challenging due to the lack of consensus regarding indications and principles of operative treatment. In addition, data about the pathophysiology of the hernias are scant. Therefore, the goal of this review is to shed light and describe the classification, pathophysiology, clinical presentation, and indications for treatment of PEHs, and provide an overview of the surgical management and a description of the technical principles of the repair.
Carrillo-Esper, Raúl; Muciño-Bermejo, María Jimena
Sustained remission of type 2 diabetes mellitus and significantly improved hyperlipidemia and arterial hypertension, control has been achieves in both lean and obese patient after bariatric surgery procedures or other gastrointestinal surgical procedures. It has been demonstrated that the metabolic effects of bariatric surgery in these patients derives not only in reducing weight and caloric intake, but also endocrine changes resulting from surgical manifestation gastrointestinal tract. In this article we review the clinical outcomes of such interventions (collectively called "metabolic surgery") and the perspectives on the role that these surgeries play in the treatment of patients with type 2 diabetes mellitus.
Iida, Atsushi; Yamaguchi, Akio
Proton pump inhibitor (PPI) is major treatment for acid reflux. It reduces major symptom of GERD and effective. However, the cause of GERD is the insufficiency of anti-reflux mechanism of cardia. Only surgical treatment can care for hiatal hernia as the main cause of the disruption. Redundant reflux against conservative treatment or obvious hiatal hernia is indication for laparoscopic Nissen fundoplication. Late diagnosis might request radical operation, so we need to know the indication for laparoscopic treatment. For the safer laparoscopic procedure, we perform curtain retraction technique and Floppy Nissen -short cuff method. The former contribute to prevent hemorrhage or pneumothorax, and the latter can reduce the post-operative disphagia.
Fridley, J.; Reddy, G.; Curry, D.; Agadi, S.
Pediatric epileptiform encephalopathies are a group of neurologically devastating disorders related to uncontrolled ictal and interictal epileptic activity, with a poor prognosis. Despite the number of pharmacological options for treatment of epilepsy, many of these patients are drug resistant. For these patients with uncontrolled epilepsy, motor and/or neuropsychological deterioration is common. To prevent these secondary consequences, surgery is often considered as either a curative or a palliative option. Magnetic resonance imaging to look for epileptic lesions that may be surgically treated is an essential part of the workup for these patients. Many surgical procedures for the treatment of epileptiform encephalopathies have been reported in the literature. In this paper the evidence for these procedures for the treatment of pediatric epileptiform encephalopathies is reviewed. PMID:24288601
Ortmaier, R.; Koller, H.; Koller, J.; Hitzl, W.; Auffarth, A.; Resch, H.; von Keudell, A.
Objective. Long-term radiological and clinical outcome retrospective study of surgical treatment for T12 and L1 burst fractures in perspective of sagittal balance measures. Methods. Patients with age of 16–60 years, complete radiographs, early surgical treatment surgery, and follow-up (F/U) > 18 months were included and strict exclusion criteria applied. Regional and thoracolumbar kyphosis angles (RKA and TLA) were measured preoperatively and at final F/U, as were parameters of the spinopelvic sagittal alignment. Clinical outcomes were assessed using validated measures. Results. 36 patients with age mean age of 39 years and F/U of 69 months were included. 61% of patients were treated with bisegmental posterior instrumentation (POST-I) and 39% with combined posteroanterior instrumented fusion (PA-F). At F/U, several indicators for clinical outcomes showed a significant correlation with radiographic measures in the overall cohort with inferior clinical outcomes corresponding with increasing residual deformity and sagittal malalignment. Statistical analysis failed to reach level of significance for the differences between POST-I and PA-F group at final F/U. Only a strong trend towards better restoration of the thoracolumbar alignment was observed for the PA-F group in terms of the RKA and TLA. Conclusions. Results in a surgically treated cohort of T12 and L1 burst fracture patients indicate that superior clinical outcomes depend on restoration of sagittal alignment. PMID:28164114
Yaramov, N; Sokolov, M; Angelov, K; Toshev, S; Petrov, B
Achalasia comes from a Greek word that means "failure to relax." Cardiospasm and achalasia refer to the same condition. This report addresses esophageal achalasia--its history, diagnosis, pathophysiology, and treatment options. We report our experience in treating this disorder surgically using modified Heller myotomy combined or not with partial gastric fundoplication. 47 patients with achalasia surgically operated in 20-years period are reported by authors. These features make it reasonable to reasses the relative indications for surgery and nonsurgical therapy in achalasia of the esophagus.
Sandakov, P Ia; Samartsev, V A; Mineev, D A
It was analyzed the features of different forms of acute pancreatitis in 1001 patients including 324 cases with pancreatonecrosis and 245 patients with middle severity of disease. It was shown that monitoring of patients' condition and destructive process in pancreas by using of modified SOFA-scale and evaluation of sonographic signs of inflammation are advisable. Flow indicators including resistance index and the maximum flow velocity in celiac trunk and superior mesenteric artery represented severity of gland's destruction. Sonographic investigation revealed small-focal pancreonecrosis. It allows to differentiate medical tactics. Surgical treatment was performed in 582 patients. Efficiency of surgical treatment is determined by diagnostic methods, timely sanation of destructive focuses of pancreas, abdominal cavity, retroperitoneal fiber, adequate drainage and mini-invasive techniques using in case of purulent complications. The main prognostic factors of development of complications and adverse outcomes are determined.
Zaugg, Y; Grosjean, P; Maire, R
Benign paroxysmal positional vertigo (BPPV) is a common disorder that presents to the general practitioner. This condition represents one of the most common causes of peripheral vertigo. The diagnosis is made on clinical grounds. The treatment relies on repositioning maneuvers with relief of symptoms that occur in a few weeks in the majority of the cases. Rarely, patients are incapacitated by persistent or recurrent BPPV despite multiple repositioning maneuvers. In these cases, surgical therapies are available which provide excellent results.
Gao, Jun; Kong, Xiangyi; Li, Zhimin; Wang, Tianyu; Li, Yongning
Abstract To investigate effects of surgical treatment on adult tethered cord syndrome (TCS). A retrospective analysis of 82 adult patients (17 male cases, 82% and 24 female cases, 59%) with TCS treated by surgery was conducted between March, 2005 and December, 2015, with an average age of 31.6 years and average disease course of 6.7 years. All the 82 cases of patients received nerve electrophysiology monitoring assisted microsurgery. After surgery, all patients were followed up for an average of 2.5 years. Surgical effects were evaluated according to Hoffman grading system. As this is just a retrospective study that does not involve any interventions, ethical approval was not necessary according to the rules of the hospital. All patients were followed up, no death occurred. According to Hoffman grading system, the neurologic symptoms were improved in 22 patients (27%), stabilized in 60 patients (73%). Of 10 cases with lipoma tethered spinal cord, corresponding symptoms were improved in 2 cases. Of 32 cases with tethered spinal cord caused by dermoid cyst and epidermoid cyst, the symptoms were improved in 6 cases. Of 40 cases without occupying lesions of tethered spinal cord, the symptoms were improved in 14 cases. Besides, there was no deteriorated case. Surgical treatment on adult patients with TCS can improve the neurologic deficits which are associated with the course of disease, early treatment has much better curative effect. PMID:27861396
Dillon, Alexander B; Sideris, Andrew; Hadi, Ali; Elbuluk, Nada
Vitiligo is one of the most common cutaneous disorders of depigmentation. Although its underlying causes are still being studied and no definitive cure currently exists, recent research has provided insight into pathogenic mechanisms and new treatment options. Objective: The aim of this paper is to provide a comprehensive overview of the medical and surgical therapies for vitiligo with emphasis on the most recent treatment modalities. Design: This review was conducted through a literature search using PubMed and the National institutes of Health's clinicalTrials.gov databases from January 2010 to July 2015. This yielded 86 studies, 12 of which were excluded, and 74 of which were reviewed. Results: Recent studies and ongoing clinical trials indicate that there are many promising new medical and surgical treatment modalities for this chronic condition. Conclusion: A combination of traditional and newer treatments may work synergistically to provide additional improvement in patients' disease state and quality of life.
Dillon, Alexander B.; Sideris, Andrew; Hadi, Ali
Vitiligo is one of the most common cutaneous disorders of depigmentation. Although its underlying causes are still being studied and no definitive cure currently exists, recent research has provided insight into pathogenic mechanisms and new treatment options. Objective: The aim of this paper is to provide a comprehensive overview of the medical and surgical therapies for vitiligo with emphasis on the most recent treatment modalities. Design: This review was conducted through a literature search using PubMed and the National institutes of Health’s clinicalTrials.gov databases from January 2010 to July 2015. This yielded 86 studies, 12 of which were excluded, and 74 of which were reviewed. Results: Recent studies and ongoing clinical trials indicate that there are many promising new medical and surgical treatment modalities for this chronic condition. Conclusion: A combination of traditional and newer treatments may work synergistically to provide additional improvement in patients’ disease state and quality of life. PMID:28210378
Amato, Francesco; Mirabella, A Davide; Borlizzi, Diego
This article presents a clinical case of bilateral partial edentulism in the posterior mandible with severe horizontal and moderate vertical bone atrophy. A new technique using rapid orthodontics after ridge splitting is presented. The split-crest technique was carried out using piezosurgical instruments in the first molar and second premolar areas to widen the bone crest and open a channel for tooth movement. Immediately after, orthodontic appliances were used to move the first premolars distally and the second molars mesially into the surgical site. The rationale was to facilitate and accelerate orthodontic movement of the teeth, which is otherwise difficult in a cortical knife-edged ridge. The bone defect was filled with the alveolar bone of the adjacent teeth that were moved into the surgically opened path. Adequate bone volume for implant placement was generated in the first premolar area. Implants were then inserted, and the patient was rehabilitated.
Wagner, Timothy D. Kobayashi, Wendy; Dean, Susan; Goldberg, Saveli I.; Kirsch, David G.; Suit, Herman D.; Hornicek, Francis J.; Pedlow, Francis X.; Raskin, Kevin A.; Springfield, Dempsey S.; Yoon, Sam S.; Gebhardt, Marc C.; Mankin, Henry J.; DeLaney, Thomas F.
Purpose: To assess the feasibility and outcomes of combination short-course preoperative radiation, resection, and reduced-field (tumor bed without operative field coverage) high-dose postoperative radiation for patients with solid tumors mainly involving the spine and pelvis. Methods and Materials: Between 1982 and 2006, a total of 48 patients were treated using this treatment strategy for solid tumors involving bone. Radiation treatments used both photons and protons. Results: Of those treated, 52% had chordoma, 31% had chondrosarcoma, 8% had osteosarcoma, and 4% had Ewing's sarcoma, with 71% involving the pelvis/sacrum and 21% elsewhere in the spine. Median preoperative dose was 20 Gy, with a median of 50.4 Gy postoperatively. With 31.8-month median follow-up, the 5-year overall survival (OS) rate is 65%; 5-year disease-free survival (DFS) rate, 53.8%; and 5-year local control (LC) rate, 72%. There were no significant differences in OS, DFS, and LC according to histologic characteristics. Between primary and recurrent disease, there was no significant difference in OS rates (74.4% vs. 51.4%, respectively; p = 0.128), in contrast to DFS (71.5% vs. 18.3%; p = 0.0014) and LC rates (88.9% vs. 30.9%; p = 0.0011) favoring primary disease. After resection, 10 patients experienced delayed wound healing that did not significantly impact on OS, DFS, or LC. Conclusion: This approach is promising for patients with bone sarcomas in which resection will likely yield close/positive margins. It appears to inhibit tumor seeding with an acceptable rate of wound-healing complications. Dose escalation is accomplished without high-dose preoperative radiation (likely associated with higher rates of acute wound healing delays) or large-field postoperative radiation only (likely associated with late normal tissue toxicity). The LC and DFS rates are substantially better for patients with primary than recurrent sarcomas.
Pedullà, Giuseppe; Crocetti, Daniele; Paliotta, Annalisa; Tarallo, Maria Rita; De Gori, Antonietta; Cavallaro, Giuseppe; De Toma, Giorgio
Multiple endocrine neoplasia type 2 (MEN 2) is a rare autosomal dominant cancer syndrome. Forty to fifty percent of patients with MEN 2A develops pheochromocytoma. Surgeons treating these patients with pheochromocytoma have always been faced with question of whether to perform mono-or bilateral adrenalectomy and the timing of surgical intervention. Over the past 20 years, thanks to the development of ever more sophisticated techniques of diagnostic imaging (TC, MRI, Scintigraphy, PET), which make it possible to identify small lesions, and to ever more rapid laboratory tests, there has been a change in the surgical management of this condition. Surgeons moved from bilateral open adrenalectomy (6- 9) to laparoscopic partial adrenalectomy and cortical sparing (10-13). After partial adrenalectomy one third of the patients require replacement therapy because the function of the residual parenchyma was compromised by excessive devascularization during surgery. In patients with bilateral pheochromocytoma it is advisable to perform only partial adrenalectomy of at least one gland, i.e. to completely remove the gland with the larger lesion and remove part of the gland with the smaller lesion to reduce the risk of recurrence. The authors report 4 cases of MEN 2, including 2 first-degree relatives, which illustrate the progress made in surgical treatment for pheochromocytoma.
Brain metastasis is the most common intracranial tumor in adults. Currently, treatment of brain metastasis requires multidisciplinary approach tailored for each individual patient. Surgery has an indispensible role in relieving intracranial mass effect, improving neurological status and survival while providing or confirming neuropathological diagnosis with low mortality and morbidity rates. Besides the resection of a single brain metastasis in patients with accessible lesions, good functional status, and absent/controlled extracranial disease; surgery is proven to play a role in management of multiple metastases. Surgical technique has an impact on the outcome since piecemeal resection rather than en bloc resection and leaving infiltrative zone behind around resection cavity may have a negative influence on local control. Best local control of brain metastasis can be accomplished with optimal surgical resection involving current armamentarium of preoperative structural and functional imaging, intraoperative neuromonitoring, and advanced microneurosurgical techniques; followed by adjunct therapies like stereotactic radiosurgery, whole brain radiotherapy, or intracavitary therapies. Here, treatment options for brain metastasis are discussed with controversies about surgery.
Karapanos, Konstantinos; Nomikos, Iakovos N.
Despite all improvements in both surgical and other conservative therapies, pancreatic cancer is steadily associated with a poor overall prognosis and remains a major cause of cancer mortality. Radical surgical resection has been established as the best chance these patients have for long-term survival. However, in most cases the disease has reached an incurable state at the time of diagnosis, mainly due to the silent clinical course at its early stages. The role of palliative surgery in locally advanced pancreatic cancer mainly involves patients who are found unresectable during open surgical exploration and consists of combined biliary and duodenal bypass procedures. Chemical splanchnicectomy is another modality that should also be applied intraoperatively with good results. There are no randomized controlled trials evaluating the outcomes of palliative pancreatic resection. Nevertheless, data from retrospective reports suggest that this practice, compared with bypass procedures, may lead to improved survival without increasing perioperative morbidity and mortality. All efforts at developing a more effective treatment for unresectable pancreatic cancer have been directed towards neoadjuvant and targeted therapies. The scenario of downstaging tumors in anticipation of a future oncological surgical resection has been advocated by trials combining gemcitabine with radiation therapy or with the tyrosine kinase inhibitor erlotinib, with promising early results. PMID:24212633
Guzmán-Vargas, R; Rincón-Cardozo, D F; Camacho-Casas, J A
Subtrochanteric fractures in children are rare events, occur in only 4% of all femur fractures, most injuries occur as a result of high energy trauma, being young males patient the most affected. The management of this type of injury is controversial, there are many forms of treatment, including the use of plaster spica 90-90, closed reduction and use of elastic or rigid intramedullary nails, open reduction and plate placement and external fixators. Most suggest that children under 10 should be preferred non-operative and for older than 12 surgical management is indicated, but the discussion is between 6 and 12 years old. Through this article we present the treatment of such entity with a proximal fracture plate using a minimally invasive technique.
Malkoc, Melih; Korkmaz, Ozgur; Keskinbora, Mert; Seker, Ali; Oltulu, Ismail; Bulbul, Ahmet Murat; Say, Ferhat; Cakir, Aslı
INTRODUCTION A subungual exostosis (SE) is a bony overgrowth that is permanently attached to the tip of the distal phalanx. Its pathology differs from osteocartilaginous exostoses in that it mainly involves the overgrowth of normal bone, which may present beneath the toenail or on the sides of the toe. This retrospective study aimed to report the results of surgical treatment when the diagnosis of SE was delayed; the condition was initially considered to be another pathology affecting a different nail or the terminal toe. METHODS A total of 17 patients (12 female, five male) were included in the study. All surgical resections were performed by the same surgeon using the same surgical technique, with the patient under digital anaesthesia. The patients were evaluated pre- and postoperatively (on Weeks 1 and 6, the first year, and the last follow-up visit) using the American Orthopaedic Foot and Ankle Society questionnaire and the Visual Analogue Scale score. RESULTS The patients underwent surgery for SE removal between December 2009 and October 2012. Their mean age was 21.3 ± 4.4 (range 14–29) years and the mean follow-up period was 27.1 ± 7.8 (range 18–45) months. Clinical or radiological recurrence was not observed in any of the patients during the follow-up period. Four patients had superficial infections, which were treated using appropriate antibiotic therapies. CONCLUSION As SE is an uncommon benign lesion, its diagnosis may be delayed. Radiography may be useful in obtaining a differential diagnosis. PMID:26778465
Alpizar-Aguirre, Armando; Lara Cano, Jorge Giovanni; Rosales, Luis; Míramontes, Victor; Reyes-Sánchez, Alejandro Antonio
The concept of spinal instability is still controversial. Anatomical, biomechanical, clinical and radiographic variants are involved and make the definition complicated. There are solid diagnostic bases in cases of fractures and degenerative disorders; however, pure spinal instability is still under study. The latter may be defined as increased mobility that goes beyond the physiological limits of one vertebra over another in at least one of the three spinal planes of motion. In the case of the craniocervical region, its understanding becomes even more challenging, since its anatomy and physiology are more complex and it is more mobile. Surgical treatment is possible with either an anterior or a posterior approach. Best results are obtained with occipitocervical or atlantoaxial stabilization through a posterior approach, since the anterior one has its limitations. For example, a transoral approach with a bone graft provides compression strength but does not enable immediate appropriate fixation and involves the risk of infection. The choice of the surgical approach must consider the patient's medical status, the specific spine levels involved, the extent of neurological compromise, the X-ray abnormalities and the individual pathology. The goals of surgery are achieved through an appropriate anatomical alignment, assuring the protection of the neural elements and achieving proper spine stabilization with as much preservation of the mobile vertebral segments as possible.
de la Garza Villaseñor, L
During an 11 year period, 47 patients with acute acalculous cholecystitis were operated on. Two to one male/female ratio was observed with a mean age of 55 age of 55 years. No one had a past history of biliary tract pathology but 70 per cent of the patients had risk factors, mainly diabetes mellitus, cardiovascular and collagenous diseases, some different of those reported in the world literature (sepsis, trauma, non biliary tract surgery, etc.). The ultrasound was the best diagnostic tool. Open cholecystectomy was performed in all patients and some sort of local complication was found in 85 per cent of patients (empyema, gangrene or perforation) in spite of the surgical procedure was done on emergency or early elective basis, a 31 per cent operative mortality rate was found and a 10.6% Operative mortality rates was observed. The bacterial cultures showed gram negative and anaerobic flora. This report shows that an early diagnosis and surgical treatment keeps a low morbidity and mortality rates but the gallbladder late complications have a high rates.
Li, Aijun; Ma, Senlin; Pawlik, Timothy; Wu, Bin; Yang, Xiaoyu; Cui, Longjiu; Wu, Mengchao
Abstract Double primary liver cancer (DPLC) is a special type of clinical situation. As such, a detailed analysis of the surgical management and prognosis of patients with DPLC is lacking. The objective of the current study was to define the management and outcome of patients undergoing surgery for DPLC at a major hepatobiliary center. A total of 87 patients treated by surgical resection at the Eastern Hepatobiliary Surgery Hospital from January 1st, 2007 to October 31st, 2013 who had DPLC demonstrated by final pathological diagnosis were identified. Among these, 50 patients had complete clinical and prognostic data. Demographic and tumor characteristics as well as the prognosis were analyzed. The proportion of hepatitis B surface antigen (HBsAg) (+) and hepatitis B virus e antigen (HBeAg) (+), HBsAg (+), and HBeAg (−) hepatocirrhosis in all patients was 21.84%, 67.82%, and 63.22%, respectively. Incidental findings accounted for 58.62% of patients; among those who had symptoms, the main symptom was abdominal pain (31.03%). Nonanatomic wedge resection was the main operative approach (62.07%). Postoperatively, the main complications included seroperitoneum (11.49%), hypoproteinemia (10.34%), and pleural effusion (8.05%). Factors associated with disease-free survival (DFS) included intrahepatic cholangiocarcinoma (ICC) tumor size (P = 0.002) and use of postoperative prophylactic transcatheter arterial chemoembolization (TACE) treatment (P = 0.015). Meanwhile, hepatocellular carcinoma (HCC) size (P = 0.045), ICC size (P < 0.001), and liver function (including aspartate aminotransferase [P = 0.001] and r-glutamyl transferase [P < 0.001]) were associated with overall survival (OS). Hepatitis B virus (HBV)-related hepatitis or cirrhosis is also an important factor in the pathogenesis of DPLC and surgical treatment is safe for it with low complication rates. In addition, it is effective to prolong DFS that DPLC patients undergo postoperative
Prusinowska, Agnieszka; Krogulec, Zbigniew; Turski, Piotr; Przepiórski, Emil; Małdyk, Paweł; Księżopolska-Orłowska, Krystyna
Functions of the ankle joint are closely connected with the gait and ability to maintain an upright position. Degenerative lesions of the joint directly contribute to postural disorders and greatly restrict propulsion of the foot, thus leading to abnormal gait. Development of total ankle replacement is connected with the use of the method as an efficient treatment of joint injuries and continuation of achievements in hip and knee surgery. The total ankle replacement technique was introduced as an alternative to arthrodesis, i.e. surgical fixation, which made it possible to preserve joint mobility and to improve gait. Total ankle replacement is indicated in post-traumatic degenerative joint disease and joint destruction secondary to rheumatoid arthritis. In this paper, total ankle replacement and various types of currently used endoprostheses are discussed. The authors also describe principles of early postoperative rehabilitation as well as rehabilitation in the outpatient setting.
Futami, Kitaro; Higashi, Daijiro; Hirano, Yukiko; Ikeda, Yuichi; Mikami, Koji; Hirano, Kimikazu; Miyake, Toru; Takahashi, Hiroyuki; Maekawa, Takafumi
Perianal lesions are a frequent complication of Crohn's disease (CD) and include fistula, abscess, anal ulcer, skin tag, anal stricture, and carcinoma. Perianal fistula is the most commonly observed condition and exhibits multiple incidence and intractable characteristics. The starting point for the management of perianal fistula is an accurate diagnosis, which requires careful exploration during an EUA. The condition is treated with medications such as antibiotics, immunosuppressants, or anti-tumor necrosis factor agents. However, it is difficult to maintain long-term remission. Surgical therapy is selected according to the type of fistula and can include conventional fistulotomy, seton drainage, diverting stoma, and anorectal amputation. After fistulotomy, recurrence is frequent and there is an increased risk of incontinence. Seton drainage is the preferred treatment to improve symptoms and preserve anal function. Stoma is useful to relieve symptoms but difficult to indicate for young patients. The optimum treatment for perianal fistula associated with CD remains controversial. Currently, the goal of therapy for these patients has shifted from complete fistula closure to reducing drainage from the fistula to improve their quality of life. Ongoing careful management is important to control anal symptoms and maintain long-term anal function in the treatment of patients with CD, while monitoring them to detect possible progression to anorectal carcinoma.
Fobi, M. A. L.
Obesity is a chronic disease due to excess fat storage, a genetic predisposition, and strong environmental contributions. This problem is worldwide, and the incidence is increasing daily. There are medical, physical, social, economic, and psychological comorbid conditions associated with obesity. There is no cure for obesity except possibly prevention. Nonsurgical treatment has been inadequate in providing sustained weight loss. Currently, surgery offers the only viable treatment option with longterm weight loss and maintenance for the morbidly obese. Surgeries for weight loss are called bariatric surgeries. There is no one operation that is effective for all patients. Gastric bypass operations are the most common operations currently used. Because there are inherent complications from surgeries, bariatric surgeries should be performed in a multidisciplinary setting. The laparoscopic approach is being used by some surgeons in performing the various operations. The success rate--usually defined as >50% excess weight loss that is maintained for at least five years from bariatric surgery--ranges from 40% in the simple to >70% in the complex operations. The weight loss from surgical treatment results in significant improvements and, in some cases, complete resolution of comorbid conditions associated with obesity. Patients undergoing surgery for obesity need lifelong nutritional supplements and medical monitoring. Images Figure 4 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 PMID:14746355
Schnitzer, J J; Donahoe, P K
Unraveling of the genetics of CAH offers the possibility of earlier detection and prenatal treatment or, alternatively, blastocyst embryo selection and eventually in utero gene therapy. Endocrine, surgical, and anesthesia management after birth have improved, leading to a better outcome for these patients. In the authors' experience, early one-stage reconstructive surgery, although demanding, allows one to use all available tissue. Once mastered, the repair is actually technically easier than vaginal pull-through surgery in the adolescent. Patients go through childhood with a body image that is more concordant with normal. Neither the child nor the parents must suffer the anticipation of a major operative intervention at puberty that can cause great emotional stress and that may be more difficult. The authors have encountered situations in late adolescence in which it has been impossible to separate the urogenital sinus from below. Under these circumstances, one can consider a posterior sagittal approach in which the rectum is bivalved to allow one to approach the vagina from below in an attempt to separate it safely from the urethra and to mobilize it to the perineum. It is also feasible to consider fashioning a segment of sigmoid colon as a neovagina, realizing that mucosal drainage needs to be managed daily. The authors have also encountered the rare 46,XX patient raised as a male and committed to the male role. In these cases, the patient can be offered gonadectomy, followed by staged complex hypospadias repair, and surgery to remove Müllerian structures and, if possible, to preserve the vas, followed by prepenile scrotal repair and insertion of testicular prostheses. Children with CAH require a lifetime of care with surgical approaches that are age appropriate. These patients can lead a full and productive life. It is the physician's responsibility to make certain that these children reach their full potential with the least number of interventions, which
Recently, various video-assisted thoracoscopic surgical techniques have been reported with occasional success in treating hepatic hydrothorax (HH). In 2 patients with refractory HH, we applied a combination of four therapeutic modalities as a single procedure named as a "four-step approach": (1) pneumoperitoneum for localization of diaphragmatic defects, (2) thoracoscopic pleurodesis, (3) postoperative continuous positive airway pressure, and (4) drainage of ascites for abdominal decompression. The treatment was successful in both patients, without recurrence during the follow-up period of 24 and 3 months, respectively.
Lumpkin, S M; Bishop, S G; Bennett, S
Surgical excision has been the accepted treatment of laryngeal polypoid degeneration, or chronic polypoid corditis. We report on 29 women with polypoid degeneration who received one of three surgical treatments: vocal fold stripping, carbon dioxide laser obliteration, or the Hirano technique. The duration of postoperative dysphonia was longest with the laser removal and shortest with the Hirano technique. A combination of vocal hygiene management and the Hirano technique of removal provided the most efficacious treatment.
Dukić, Walter; Kuna, Tihomir; Lapter-Varga, Marina; Jurić, Hrvoje; Lulić-Dukić, Olga
Odontogenic tumor is a rare condition in dental medicine that mostly proceeds unrecognized until the occurrence of clinical symptoms such as delayed eruption, or is incidentally detected on routine x-ray examination. The exact cause is not known, however, previous dental trauma and infection have been postulated as the potential factors in the development of odontogenic tumor. The earliest possible operative extirpation of the tumorous growth is recommended to eliminate permanent tooth impaction and to enable normal growth of the teeth. In some cases, corticotomy, including complete removal of the bony coat of the tooth, may be needed to additionally facilitate and precipitate its eruption. Orthodontic therapy is also of great importance in correct alignment of the teeth 'n the dental arch as well as in the management of other anomalies that may be associated with odontogenic tumor. A patient with compound odontoma is presented, along with the course of combined surgical-orthodontic therapy. The patient reported previous intrusion trauma that had occurred at the age of 4 years, which may have been the potential factor in the development of odontoma. In this case, there was a massive odontogenic tumor which had compromised the growth of permanent teeth, and the growth impulse was almost at the end since the patient was 11 years old and the apexes of the upper incisors were partially closed. The first operation included complete removal of the tumorous mass that had interrupted spontaneous eruption of the upper permanent incisors. It did not result in immediate spontaneous tooth eruption, so an additional operation was needed. The objective of the second operative procedure was complete removal of the covering bone over the unerupted upper permanent incisors in order to eliminate the physical barrier to tooth growth and eruption. The objective of fixed orthodontic therapy was full eruption of the partially erupted upper incisors. After 16 months, the upper incisors
Kang, Seok Joo; Jeon, Seong Pin
We present the rare case of a violence-related accident involving a periorbital foreign body and surgical treatment. A 43-year-old man was brought to the hospital with a foreign body lodged in his left eyelid. A ballpoint pen penetrated the upper lid and orbital floor and reached the maxillary sinus.The spring of the ballpoint pen was observed in the radiograph, but the other parts of the ballpoint pen were not seen.The ballpoint pen was retrieved along the path of insertion. The fractured part of the orbital floor was slightly enlarged with a drill to allow visual access during surgery. Plastic pieces and the spring of the pen were removed under endoscopy inside the maxillary sinus. The inferior orbital wall was successfully reconstructed and there were no postoperative complications.The unique features of this case include the nature of the foreign body and its trajectory; removal was particularly challenging because the foreign body was not clearly visible in the radiograph.
Sugita, Akira; Koganei, Kazutaka; Tatsumi, Kenji; Futatsuki, Ryo; Kuroki, Hirosuke; Yamada, Kyoko; Arai, Katsuhiko; Fukushima, Tsuneo
Recent advances in both medical and surgical treatment of ulcerative colitis have been remarkable. Changes in medical treatment are mainly good results of therapy with the anti-TNF-α antibody, tacrolimus, and those in surgical treatment are an expansion of the surgical indications to include patients with intractable disease, such as treatment refractoriness and chronic corticosteroid dependence, by a better postoperative clinical course after pouch surgery, improred selection of surgical procedures and the timing of surgery in elderly patients. To offer the optimal treatment for patients with ulcerative colitis, new medical therapies should be analyzed from the standpoint of the efficacy and limitations of effect. Long postoperative clinical course of surgical patients including colitic cancer, prevention of postoperative complications should be also analyzed.
Dabizha, Oleksii Y.; Kostenko, Alona A.; Gomolyako, Irina V.; Samko, Kristina A.; Borovyk, Denys V.
Background: Tubular breasts are caused by connective tissue malformation and occur in puberty. The main clinical characteristics of the tubular breast are breast asymmetry, dense fibrous ring around the areola, hernia bulging of the areola, megaareola, and hypoplasia of quadrants of the breast. Pathology causes great psychological discomfort to patients. Methods: This study included 17 patients, aged 18 to 34 years, with tubular breast type II who had bilateral pathology and were treated from 2013 to 2016. They had surgical treatment by method of the clinic. Correction technique consisted of mobilization of the central part of the gland and formation of a glandular flap with vertical and horizontal scorings, which looks like a “chessboard,” that was sufficient to cover the lower pole of the implant. The flap was fixed to the submammary folds with stitches that prevented its reduction and accented a new submammary fold. To underscore the importance of the method and to study the structural features of the vascular bed of tubular breast tissue, a morphological study was conducted. Results: Mean follow-up time was 25 months (range between 13 and 37 mo). The proposed technique achieved good results. Complications (hematoma, circumareolar scarring, and “double-bubble” deformity) were identified in 4 patients. Conclusions: Our morphological study confirmed that tubular breast tissue has increased vascularity due to the vessels with characteristic minor malformation and due to the high restorative potential of the vascular bed. Therefore, an extended glandular flap could be freely mobilized without damaging its blood supply; thus, the flap in most cases covered the implant completely and good aesthetic results were achieved. PMID:27826461
Bhattacharjee, Harsha; Bhattacharjee, Kasturi; Bhattacharjee, Pankaj; Das, Dipankar; Gogoi, Krishna; Arati, Diyali
Aims: To describe liquefied after cataract (LAC) and its surgical management following an uneventful phacoemulsification with posterior chamber in-the-bag intraocular lens (IOL) implantation and continuous curvilinear capsulorrhexis (CCC). Design: Interventional case series. Materials and Methods: Eleven patients with LAC, following uneventful phacoemulsification with CCC and in-the-bag IOL implantation were enrolled. After the basic slit lamp examination, each case was investigated with Scheimpflug photography and ultrasound biomicroscopy (UBM). Each case was treated with capsular lavage. Biochemical composition of the milky fluid was evaluated and ring of anterior capsular opacity (ACO) was examined under electron microscope. Results: All 11 cases presented with blurring of vision after 6-8 years of cataract surgery with IOL implantation. All cases had IOL microvacuoles, 360° anterior capsule, and anterior IOL surface touch along with ACO, ring of Soemmering, and posterior capsule distension filled with opalescent milky fluid with whitish floppy or crystalline deposits. Biochemically, the milky fluid contained protein (800 mg/dl), albumin (100 mg/dl), sugar (105 mg/dl), and calcium (0.13%) and was bacteriologically sterile. Histologically, the dissected ACO showed fibrous tissue. All cases were successfully treated with capsular lavage with good visual recovery and with no complication. There was no recurrence of LAC during 2 years postoperative follow-up in any of the cases. Conclusions: LAC is a late complication of standard cataract surgery. It may be a spectrum of capsular bag distension syndrome (CBDS) without shallow anterior chamber and secondary glaucoma. Capsular bag lavage is a simple and effective treatment for LAC and a safe alternative to neodymium-doped yttrium aluminum garnet (Nd-YAG) capsulotomy. PMID:24881605
Hur, Su Won; Kim, Sung Eun; Chung, Kyu Jin; Lee, Jun Ho; Kim, Tae Gon
Background Reconstruction of combined orbital floor and medial wall fractures with a comminuted inferomedial strut (IMS) is challenging and requires careful practice. We present our surgical strategy and postoperative outcomes. Methods We divided 74 patients who underwent the reconstruction of the orbital floor and medial wall concomitantly into a comminuted IMS group (41 patients) and non-comminuted IMS group (33 patients). In the comminuted IMS group, we first reconstructed the floor stably and then the medial wall by using separate implant pieces. In the non-comminuted IMS group, we reconstructed the floor and the medial wall with a single large implant. Results In the follow-up of 6 to 65 months, most patients with diplopia improved in the first-week except one, who eventually improved at 1 year. All patients with an EOM limitation improved during the first month of follow-up. Enophthalmos (displacement, 2 mm) was observed in two patients. The orbit volume measured on the CT scans was statistically significantly restored in both groups. No complications related to the surgery were observed. Conclusions We recommend the reconstruction of orbit walls in the comminuted IMS group by using the following surgical strategy: usage of multiple pieces of rigid implants instead of one large implant, sequential repair first of the floor and then of the medial wall, and a focus on the reconstruction of key areas. Our strategy of step-by-step reconstruction has the benefits of easy repair, less surgical trauma, and minimal stress to the surgeon. PMID:26217562
Rydzewski, Bogdan; Juszkat, Robert; Matusiak, Monika; Zarzecka, Małgorzata Anna
We report on two cases of patients, in whom endovascular embolization of the maxillary artery and next surgical ligation of the anterior ethmoidal artery was performed due to posttraumatic intracrable epistaxis. In those patients, conservative treatment failed, hence endovascular embolization was made. Due to persisted bleeding, right anterior ethmoidal artery were surgically ligated in both patients. After the procedures, bleeding completely stopped.
Chaudhary, Milind M; Chaudhary, Ishani M; Vikas, KN; KoKo, Aung; Zaw, Than; Siddhartha, A
Background: Cam femoroacetabular impingement is caused by a misshapen femoral head with a reduced head neck offset, commonly in the anterolateral quadrant. Friction in flexion, adduction and internal rotation causes limitation of the hip movements and pain progressively leading to labral and chondral damage and osteoarthritis. Surgical hip dislocation described by Ganz permits full exposure of the hip without damaging its blood supply. An osteochondroplasty removes the bump at the femoral head neck junction to recreate the offset for impingement free movement. Materials and Methods: Sixteen patients underwent surgery with surgical hip dislocation for the treatment of cam femoroacetabular impingement by open osteochondroplasty over last 6 years. Eight patients suffered from sequelae of avascular necrosis (AVN). Three had a painful dysplastic hip. Two had sequelae of Perthes disease. Three had combined cam and pincer impingement caused by retroversion of acetabulum. All patients were operated by the trochanteric flip osteotomy with attachments of gluteus medius and vastus lateralis, dissection was between the piriformis and gluteus minimus preserving the external rotators. Z-shaped capsular incision and dislocation of the hip was done in external rotation. Three cases also had subtrochanteric osteotomy. Two cases of AVN also had an intraarticular femoral head reshaping osteotomy. Results: Goals of treatment were achieved in all patients. No AVN was detected after a 6 month followup. There were no trochanteric nonunions. Hip range of motion improved in all and Harris hip score improved significantly in 15 of 16 cases. Mean alpha angle reduced from 86.13° (range 66°–108°) to 46.35° (range 39°–58°). Conclusion: Cam femoroacetabular Impingement causing pain and limitation of hip movements was treated by open osteochondroplasty after surgical hip dislocation. This reduced pain, improved hip motion and gave good to excellent results in the short term. PMID
Constantin, A; Mates, IN; Predescu, D; Hoara, P; Achim, FI; Constantinoiu, S
Background: Pharyngo-esophageal diverticula are most frequently described in elderly patients, having symptoms such as dysphagia, regurgitation, chronic cough, aspiration and weight loss. The etiology remains controversial, although most of the theories are linked to structural or functional abnormalities of the crico-pharyngeal muscle. With the therapeutic attitude varying from conservative to surgical (with associated morbidity and mortality), the importance of knowing the etiopathology and clinical implications of the disease for establishing the management of the case is mandatory. The aim of the study is the reevaluation of the methods and therapeutic principles in pharyngo-esophageal diverticular disease, starting from the etio pathogeny. Materials and Methods: Our study group is made up of 11 patients with surgical indication for Zenker diverticulum, operated between 2001 and 2011. Results: During that period, more patients were diagnosed with this pathology, but the surgical indication was carefully established, in conformity with the actual practice guides, which involve the evaluation of the clinical manifestations determined by the diverticulum, as well as the identification and interception of the pathological mechanisms by the therapeutic gesture. Conclusion: Although it has a “benign” pathology, the esophageal diverticulum requires complex surgical procedure that implies significant morbidity. Abbreviations UES= upper esophageal sphincter; NPO= nothing by mouth PMID:22574094
Mayer, C S; Hoffmann, A E
Iris defects with their disturbed pupillary function, visual impairment and glare constitute a therapeutic challenge in surgical reconstruction. A new therapeutic option for distinctive defects consists in the implantation of a custom-made silicone iris. This new and challenging therapy provides the opportunity to achieve an individual, aesthetically appealing and good functional result for the patient.
Vasudeva, Viren S; Chi, John H; Groff, Michael W
OBJECTIVE Vertebral hemangiomas are common tumors that are benign and generally asymptomatic. Occasionally these lesions can exhibit aggressive features such as bony expansion and erosion into the epidural space resulting in neurological symptoms. Surgery is often recommended in these cases, especially if symptoms are severe or rapidly progressive. Some surgeons perform decompression alone, others perform gross-total resection, while others perform en bloc resection. Radiation, embolization, vertebroplasty, and ethanol injection have also been used in combination with surgery. Despite the variety of available treatment options, the optimal management strategy is unclear because aggressive vertebral hemangiomas are uncommon lesions, making it difficult to perform large trials. For this reason, the authors chose instead to report their institutional experience along with a comprehensive review of the literature. METHODS A departmental database was searched for patients with a pathological diagnosis of "hemangioma" between 2008 and 2015. Medical records were reviewed to identify patients with aggressive vertebral hemangiomas, and these cases were reviewed in detail. RESULTS Five patients were identified who underwent surgery for treatment of aggressive vertebral hemangiomas during the specified time period. There were 2 lumbar and 3 thoracic lesions. One patient underwent en bloc spondylectomy, 2 patients had piecemeal gross-total resection, and the remaining 2 had subtotal tumor resection. Intraoperative vertebroplasty was used in 3 cases to augment the anterior column or to obliterate residual tumor. Adjuvant radiation was used in 1 case where there was residual tumor as well. The patient who underwent en bloc spondylectomy experienced several postoperative complications requiring additional medical care and reoperation. At an average follow-up of 31 months (range 3-65 months), no patient had any recurrence of disease and all were clinically asymptomatic, except the
... page: //medlineplus.gov/ency/presentations/100110.htm Anterior vaginal wall repair (surgical treatment of urinary incontinence) - series— ... to slide 4 out of 4 Overview The vaginal opening lies just below the urethral opening, and ...
Samokhvalov, I M; Zavrazhnov, A A; Kornilov, E A; Margarian, S A
An investigation of materials of treatment of 130 wounded with combined wounds (CW) of extremity blood vessels during war in Afghanistan and in counter-terrorist operations in the Northern Caucasus has shown that the specific feature of surgical treatment of wounds of the extremity arteries associated with severe wounds of other localizations consists in limited possibilities to save the extremities. The scale MESS of a severity of extremity wounds was improved. It allowed a reliable prognosis for wounded with gunshot injuries of the arteries concerning necessary amputation (97%) or a possibility to save the extremity (100%). A strategy of surgical treatment of CW of the extremity arteries is proposed on the basis of an estimation of the general severity of the trauma, the V.A. Kornilov classification of the severity of acute ischemia and a FS-MESS scale of extremity injuries.
Janson, Marcos; Janson, Guilherme; Sant'Ana, Eduardo; Simão, Tassiana Mesquita; de Freitas, Marcos Roberto
Despite the different orthodontic approaches to Class II subdivision malocclusions one has also to consider the skeletal components before undertaking any treatment protocol. Significant involvement of the skeletal structures may require a combined surgical orthodontic treatment, which has remained stable for more than four years, as illustrated in this case report.
Janson, Marcos; Janson, Guilherme; Sant′ana, Eduardo; Simão, Tassiana Mesquita; de Freitas, Marcos Roberto
Despite the different orthodontic approaches to Class II subdivision malocclusions one has also to consider the skeletal components before undertaking any treatment protocol. Significant involvement of the skeletal structures may require a combined surgical orthodontic treatment, which has remained stable for more than four years, as illustrated in this case report. PMID:19466264
Bugeja, Simon; Andrich, Daniela E; Mundy, Anthony R
The surgical and non-surgical treatment of localised prostate cancer may be complicated by bladder neck contractures, prostatic urethral stenoses and bulbomembranous urethral strictures. In general, such complications following radical prostatectomy are less extensive, easier to treat and associated with a better outcome and more rapid recovery than the same complications following radiotherapy, high-intensity focussed ultrasound and cryotherapy. Treatment options range from minimally invasive endoscopic procedures to more complex and specialised open surgical reconstruction.In this chapter the surgical management of bladder neck contractures following the treatment of prostate cancer is described together with the management of prostatic urethral stenoses and bulbomembranous urethral strictures, given the difficulty in distinguishing them from one another clinically.
Hofstede, Stefanie N.; Marang-van de Mheen, Perla J.; Vliet Vlieland, Thea P. M.; van den Ende, Cornelia H. M.; Nelissen, Rob G. H. H.; van Bodegom-Vos, Leti
Introduction International evidence-based guidelines for the management of patients with hip and knee osteoarthritis (OA) recommend to start with (a combination of) non-surgical treatments, and using surgical intervention only if a patient does not respond sufficiently to non-surgical treatment options. Despite these recommendations, there are strong indications that non-surgical treatments are not optimally used in orthopaedic practice. To improve the adoption of non-surgical treatments, more insight is needed into barriers and facilitators of these treatments. Therefore, this study assessed which barriers and facilitators are associated with the use and prescription of different non-surgical treatments before hip and knee OA in orthopaedic practice among patients and orthopaedic surgeons in the Netherlands. Materials and Methods We performed two internet-based surveys among 172 orthopaedic surgeons and 174 OA patients. Univariate association and multivariable regression techniques are used to identify barriers and facilitators associated with the use of non-surgical treatments. Results Most barriers and facilitators among patients were associated with the use of physical therapy, lifestyle advice and dietary therapy. Among orthopaedic surgeons, most were associated with prescription of acetaminophen, dietary therapy and physical therapy. Examples of barriers and facilitators among patients included “People in my environment had positive experiences with a surgery” (facilitator for education about OA), and “Advice of people in my environment to keep on moving” (facilitator for lifestyle and dietary advice). For orthopaedic surgeons, examples were “Lack of knowledge about guideline” (barrier for lifestyle advice), “Agreements/ deliberations with primary care” and “Easy communication with a dietician” (facilitators for dietary therapy). Also the belief in the efficacy of these treatments was associated with increased prescription. Conclusions
Pinzur, Michael S
With the increased number of diabetics worldwide and the increased incidence of morbid obesity in more prosperous cultures, there has become an increased awareness of Charcot arthropathy of the foot and ankle. Outcome studies would suggest that patients with deformity associated with Charcot Foot arthropathy have impaired health related quality of life. This awareness has led reconstructive-minded foot and ankle surgeons to develop surgical strategies to treat these acquired deformities. This article outlines the current clinical approach to this disabling medical condition.
Torres-Villalobos, Gonzalo; Martin-del-Campo, Luis Alfonso
Achalasia is an esophageal motility disorder that leads to dysphagia, chest pain, and weight loss. Its diagnosis is clinically suspected and is confirmed with esophageal manometry. Although pneumatic dilation has a role in the treatment of patients with achalasia, laparoscopic Heller myotomy is considered by many experts as the best treatment modality for most patients with newly diagnosed achalasia. This review will focus on the surgical treatment of achalasia, with special emphasis on laparoscopic Heller myotomy. We will also present a brief discussion of the evaluation of patients with persistent or recurrent symptoms after surgical treatment for achalasia and emerging technologies such as LESS, robot-assisted myotomy, and POEM. PMID:24348542
Mujanovic, Emir; Bergsland, Jacob; Avdic, Sevleta; Stanimirovic-Mujanovic, Sanja; Kovacevic-Preradovic, Tamara; Kabil, Emir
Introduction: Left ventricular pseudoaneurysm is a rare condition because in most instances ventricular free-wall rupture leads to fatal pericardial tamponade. Rupture of the free wall of the left ventricle is a catastrophic complication of myocardial infarction, occurring in approximately 4% of patients with infarcts, resulting in immediate collapse of the patient and electromechanical dissociation. In rare cases the rupture is contained by pericardial and fibrous tissue, and the result is a pseudoaneurysm. The left ventricular pseudoaneurysm contains only pericardial and fibrous elements in its wall-no myocardial tissue. Because such aneurysms have a strong tendency to rupture, this disorder may lead to death if it is left surgically untreated. Case report: In this case report, we present a patient who underwent successful repair of a left ventricular pseudoaneurysm, which followed a myocardial infarction that was caused by occlusion of the left circumflex coronary artery. Although repair of left ventricular pseudoaneurysm is still a surgical challenge, it can be performed with acceptable results in most patients. PMID:25568538
Tao, Liu; Xi-Lin, H; Xiang-Dong, M
The aim of this study is to explore the surgical strategies for treating Hashimoto's disease complicated with thyroid microcarcinoma. We analyzed the clinical data of 25 patients with Hashimoto's disease with thyroid microcarcinoma who were treated in our hospital from January 1995 to September 2011. The incidence of Hashimoto's disease with thyroid microcarcinoma was 9.8 % (25/256) in our hospital. Amongst them, 19 patients had papillary thyroid carcinoma and six had follicular thyroid carcinoma. There were 24 cases (96 %) confirmed by the frozen section examination and one (4 %) after surgery. One patient did not undergo remedial surgery. The surgical approaches were determined based on preoperative examinations and intraoperative frozen pathology, including thyroid lobe and isthmus resection with contralateral lobe subtotal resection in 19 cases, and bilateral subtotal thyroid lobectomy in one case. Central lymph node dissection was conducted for all patients except one who was not diagnosed until after the surgery. No recurrence occurred during the follow-up (range: 6 months to 17 years) and all patients have survived to date. The preoperative diagnosis rate of Hashimoto's disease with thyroid cancer (in particular thyroid microcarcinomas) is low. Preoperative palpation, color Doppler ultrasound, fine needle aspiration, and the frozen section examination are helpful to improve the diagnosis rate of Hashimoto's disease with thyroid microcarcinoma. Surgery procedure is the most effective approach.
Oztemür, Zekeriya; Bulut, Okay; Korkmaz, Murat; Gölge, Umut Hatay; Oztürk, Hayati; Tezeren, Gündüz; Günaydın, Ilhan
Radiation synovectomy (RS) is one of many therapeutic options used for recurrent joint synovitis. Our aim was to analyze the effect of the surgical synovectomy combined with yttrium 90 ((90)Y) in the treatment for recurrent joint synovitis. A surgical combined RS procedure was used on 32 knees of 30 patients. They were divided into two groups. Group 1 consisted of 7 knees of 7 patients (5 women and 2 men) with a mean age of 40.7 years in whom RS was combined with the open synovectomy. Group 2 consisted of 25 knees of 23 patients (21 men and 2 women) with a mean age of 45.5 years in whom RS was combined with the arthroscopic synovectomy. Arthroscopic synovectomy or open surgery biopsy was carried out for all cases who diagnosed of having synovitis. A scintigraphic examination was conducted within 24 h after the RS procedure to investigate the systemic leakage of (90)Y in all patients. The outcome of treatment was assessed based on self-reporting using the visual analogue scale (VAS) of night pain, rest pain, activity pain, effusion, and satisfactory scores. The average follow-up period was 4.15 years. There was a significant difference between before and after treatment in terms of outcome parameters' VAS scores in both groups (p < 0.05). But there was no statistically significant difference between open and arthroscopic synovectomy groups in terms of outcome parameters (p > 0.05). Satisfactory outcome was excellent in 3 patients (42.8 %) in group 1 and 8 patients (32 %) in group 2. Surgical synovectomy with combined (90)Y could treat recurrent joint synovitis successfully. There was no statistically significant difference between open and arthroscopic synovectomy techniques combined with RS procedure.
Misaki, Takuro; Fukahara, Kazuaki
After the introduction of endocardial radiofrequency catheter, only two arrhythmias, atrial fibrillation and ischemic ventricular tachycardia require surgical procedures. In this review, we describe recent advancements and problems of surgical treatment for atrial fibrillation. On the basis of multiple-circuit re-entry theory, Cox developed the maze operation with the aim of interrupting the re-entry circuit. Although this procedure has become the gold standard technique for the surgical treatment of atrial fibrillation with approximately 90% success rate, several modifications have been made over time. To obtain a more physiological atrial transport function, radial approach technique or bilateral appendage-preserved maze procedures were developed and to simplify surgical procedures, maze operation with cryo-ablation or radiofrequency-ablation were created. Other topics are concerned with surgical target or approach to atrial fibrillation. Ectopic focus theories from pulmonary veins have been widely recognized recently and the surgical isolation of pulmonary veins orifices is performed with various energy sources. In addition to standard cut-and-sew surgical technique, cryoablation, unipolar or bipolar radiofrequency ablation, or microwave ablation were induced with endocardial or epicardial approach for the achievement of less invasive cardiac surgery. As atrial fibrillation leads to frequent mortality, cardiac surgeons have to treat atrial fibrillation with other cardiac disease more frequently to obtain better quality of operative results.
The authors analyze the results of surgical treatment for bilateral destructive pulmonary tuberculosis in 234 patients who have under- gone 449 lung operations. A study group comprised 156 patients who received mini-invasive surgical treatments via mini-accesses under video-assisted thoracoscopic control. A comparison group included 78 patients operated on through standard approaches by the conventional procedures. In the study group, surgery of less duration was attended by less blood loss, a need for fewer blood transfusions, and the lower incidence and severity of intraoperative complications. Complications following mini-invasive surgery occurred 4 times less frequently and postoperative mortality was 5 times less than that in the comparison group. With mini-invasive surgical techniques, a complete clinical effect at surgical hospital discharge was achieved 1.5-fold more frequently and it was more steady-state in the late period.
Varga, Péter Pál
Chordoma is an uncommon malignant tumor with unusual characteristics developing in the remnants of the notochord and usually manifesting itself in patients in their forties and fifties. It is usually located in the body's symmetrical axis or attached to it. The pathological structure is rather characteristic to benign tumors. Although not painful, it is a mercilessly aggressive local tumor, in some cases resulting metastatic progression and might alter its histological picture in long-lived patients. It is found most prevalently (about 60 percent) in the sacrococcygeal region and at the clivus and manifesting itself spinally (over the sacrum) most likely in the lumbar region. Between 1992 and 2002, the authors have treated surgically 37 patients with sacrococcygeal chordoma. They applied wide resection following which only seven patients required re-operation. They show detailed data regarding this patient group and discuss the technical aspects of the wide tumor-resection.
Robertson, Jason O.; Lawrance, Christopher P.; Maniar, Hersh S.; Damiano, Ralph J.
The use of surgical lesion sets for the treatment of atrial fibrillation has been increasing, particularly in patients with complicated anatomical substrates and those undergoing concomitant surgery. Preferences in terms of lesion set, surgical approach and ablation technology vary by center. This review discusses both the surgical techniques and the outcomes for the most commonly performed procedures in the context of recent consensus guidelines. The Cox-Maze IV, pulmonary vein isolation, extended left atrial lesion sets, the hybrid approach and ganglionated plexus ablation are each reviewed in an attempt to provide insight into current clinical practice and patient selection PMID:23823731
Dobrowolsky, Adrian; Fisichella, P Marco
The goal of this review is to illustrate our approach to patients with achalasia in terms of preoperative evaluation and surgical technique. Indications, patient selection and management are herein discussed. Specifically, we illustrate the pathogenetic theories and diagnostic algorithm with current up-to-date techniques to diagnose achalasia and its manometric variants. Finally, we focus on the therapeutic approaches available today: medical and surgical. A special emphasis is given on the surgical treatment of achalasia and we provide the reader with a detailed description of our pre and postoperative management.
Regueira, F M; Rodríguez-Spiteri, N; García Manero, M; Zornoza, G
Adecuate surgical treatment is mandatory in order to achieve cure in patients with breast cancer. Breast surgeons have to choice the best surgical technique over the breast and over the axillary nodes. Two new surgical aproaches have been implemented in the last decade: oncoplastic conservative surgery and sentinel lymph node biopsy. Oncoplastic surgery provides oncologic safety results and good cosmetic outcome. In this paper the technical steps and indications of different oncoplastic techniques in conservative breast surgery are review. Concerning to axillary surgery sentinel lymph node biopsy is the gold standard. However there are several controversial points in sentinel node biopsy referring to indications, identification and histological findings.
Kuhns, Benjamin D.; Frank, Rachel M.; Pulido, Luis
Femoroacetabular impingement (FAI) is a common cause of hip pain, and when indicated, can be successfully managed through open surgery or hip arthroscopy. The goal of this review is to describe the different approaches to the surgical treatment of FAI. We present the indications, surgical technique, rehabilitation, and complications associated with (1) open hip dislocation, (2) reverse periacetabular osteotomy, (3) the direct anterior “mini-open” approach, and (4) arthroscopic surgery for FAI. PMID:26697431
Chu, Yong-Ming; Bergeron, Léonard; Chen, Yu-Ray
Bimaxillary protrusion is a commonly seen deformity in Asian populations. This condition is characterized by protrusive and proclined upper and lower incisors and an increased procumbency of the lips. It is usually combined with lip incompetence, gummy smile, mentalis strain, and anterior open bite. Facial aesthetics is the primary concern of these patients. Successful treatment depends on a thorough evaluation and understanding of this dentofacial deformity. Typical orthodontic treatment includes retraction and retroclination of maxillary and mandibular incisors after extraction of the four first premolars. Orthognathic surgery is required to correct significant skeletal problems. Anterior subapical osteotomies and extraction of premolars can correct sagittal excess of the jaw bones and relieve dental crowding. Segmental maxillary osteotomies are performed to treat patients with an associated exaggerated curve of Spee and vertical maxillary excess. Differential intrusion of anterior and posterior maxilla/maxillary segments with clockwise rotation of the occlusal plane is a useful technique for treatment of anterior open bite and creation of a consonant smile arc. Le Fort I osteotomy with setback sometimes provides an alternative to segmental maxillary osteotomies. Meticulous planning and execution of osteotomies in accordance with surgical planning are essential for aesthetic and functional outcome.
Chudecka-Głaz, Anita; Kuźniak, Sławomir; Menkiszak, Janusz
Abstract Detectability of early stages of ectopic pregnancies has increased due to improvements in ultrasonographic and biochemical techniques. Since the patients’ future procreative plans must be taken into consideration when commencing treatment, the goal of this work was to compare the effects of treatment methods and their impact on fertility. The study included 91 patients treated surgically for ectopic pregnancy. The choice of treatment depended on patients’ general condition, ultrasonographic evaluation and serum level of beta-hCG. A combination of laparoscopic and conservative systemic treatment was applied in 70% of cases. More rapid beta-hCG reduction was noted when laparoscopy and intra-oviductal injection of hyperosmolar glucose or methotrexate (MTX) were combined with intramuscular administration of MTX at a dose of 50 mg/m2. Follow-up examination of 66 patients revealed that the greatest number of spontaneous pregnancies (48%) resulted after this combination therapy. We conclude that this combination treatment is safe and provides satisfactory results in terms of future fertility. PMID:28352846
Management of premature ejaculation (PE) has evolved tremandoulsy over the last 20 years. Selective serotonin reuptake inhibitor (SSRI) antidepressants and local anesthetics are the most and best studied treatments. This evidence has led to the establishment of an evidence-based definition of PE and the International Society for Sexual Medicine (ISSM) guidelines for the diagnosis and treatment of PE. The current treatment of choice for PE according to the ISSM guidelines is a centrally acting SSRI or peripherally acting topical anesthetics. Despite the progress in threating PE, the drawbacks of these medical treatments are controversial. Before the ISSM guidelines were established, selective dorsal neurectomy (SDN) and glans penis augmentation (GPA) using a hyaluronic acid (HA) gel were developed to decrease sensitivity of the glans penis but later ISSM guidelines do not recommend surgical treatment because of possible permanent loss of sexual function and insufficient reliable data. Despite the drawbacks of medical treatments and debates about the ISSM guideline, surgical treatment for PE has increased continuously in Asian countries for non-responders to medical treatment. In contrast to the concerns outlined in the ISSM guidelines, SDN has been reported as effective and safe with rare sensory loss. Percutaneous computed tomography-guided cryoablation of the dorsal penile nerve and neuromodulation of the dorsal penile nerve by pulsed radiofrequency are reported as effective and safe for PE. It is time to re-evaluate rather than ignore surgical treatments for PE because doctors and patients need surgical alternatives for patients with PE who are not satisfied with medical treatment. SDN has a definite role in the efficacy but needs more safety data to be used as standard surgical treatment for PE. SDN must be performed carefully and more well-designed studies are needed. GPA with a HA gel does not induce serious sensory loss in patients with ED erectile
Moon, Du Geon
Management of premature ejaculation (PE) has evolved tremandoulsy over the last 20 years. Selective serotonin reuptake inhibitor (SSRI) antidepressants and local anesthetics are the most and best studied treatments. This evidence has led to the establishment of an evidence-based definition of PE and the International Society for Sexual Medicine (ISSM) guidelines for the diagnosis and treatment of PE. The current treatment of choice for PE according to the ISSM guidelines is a centrally acting SSRI or peripherally acting topical anesthetics. Despite the progress in threating PE, the drawbacks of these medical treatments are controversial. Before the ISSM guidelines were established, selective dorsal neurectomy (SDN) and glans penis augmentation (GPA) using a hyaluronic acid (HA) gel were developed to decrease sensitivity of the glans penis but later ISSM guidelines do not recommend surgical treatment because of possible permanent loss of sexual function and insufficient reliable data. Despite the drawbacks of medical treatments and debates about the ISSM guideline, surgical treatment for PE has increased continuously in Asian countries for non-responders to medical treatment. In contrast to the concerns outlined in the ISSM guidelines, SDN has been reported as effective and safe with rare sensory loss. Percutaneous computed tomography-guided cryoablation of the dorsal penile nerve and neuromodulation of the dorsal penile nerve by pulsed radiofrequency are reported as effective and safe for PE. It is time to re-evaluate rather than ignore surgical treatments for PE because doctors and patients need surgical alternatives for patients with PE who are not satisfied with medical treatment. SDN has a definite role in the efficacy but needs more safety data to be used as standard surgical treatment for PE. SDN must be performed carefully and more well-designed studies are needed. GPA with a HA gel does not induce serious sensory loss in patients with ED erectile
Schneider, Susanne A; Deuschl, Günther
Tremor is a hyperkinetic movement disorder characterized by rhythmic oscillations of one or more body parts. Disease severity ranges from mild to severe with various degrees of impact on quality of life. Essential tremor and parkinsonian tremor are the most common etiologic subtypes. Treatment may be challenging; although several drugs are available, response may be unsatisfactory. For some tremor forms, controlled data are scarce or completely missing and treatment is often based on anecdotal evidence. In this article, we review the current literature on tremor treatment, with a focus on common forms.
Convergence excess is a common finding especially in pediatric strabismus. A detailed diagnostic approach has to start after full correction of any hyperopia measured in cycloplegia. It includes measurements of manifest and latent deviation at near and distance fixation, near deviation after relaxation of accommodation with addition of +3 dpt, assessment of binocular function with and without +3 dpt as well as the accommodation range. This diagnostic approach is important for the classification into three types of convergence excess, which require different therapeutic approaches: 1) hypo-accommodative convergence excess is treated with permanent bifocal glasses, 2) norm-accommodative patients should be treated with bifocals which can be weaned over years, especially in patients with good stereopsis and 3) non-accommodative convergence excess and patients with large distance deviations need a surgical approach. The most effective operations include those which reduce the muscle torque, e. g. bimedial Faden operations or Y‑splitting of the medial rectus muscles.
Malvindi, Pietro Giorgio; Viola, Nicola
Ebstein's anomaly is a rare congenital heart disorder secondary to a malformation of the tricuspid valve and right ventricle. The heterogeneous spectrum of presentation of its structural anomalies and associated cardiomyopathy accounts for a widely varied clinical and hemodynamic manifestation of the pathology and its impact on timing of diagnosis and prognosis. Neonatal Ebstein's anomaly is characterized by reduced survival, while an average risk of mortality per year of 1% to 1.4% has been reported in infancy and adulthood. Medical management and a careful clinical and echocardiographic follow-up are advisable for all asymptomatic patients and those with minimal abnormalities. Surgical correction is recommended in presence of progressive dilation of the right atrium and right ventricle, development of right ventricular dysfunction, occurrence of supraventricular or ventricular arrhythmias or episodes of paradoxical embolization, reduced exercise capacity, or significant desaturation. Prosthetic valve replacement or repair of the tricuspid valve are both common strategies in the correction of tricuspid regurgitation. During the last three decades, important contributions in the development of repair techniques were driven from the experience of Danielson, Carpentier and da Silva, with satisfactory results in terms of safety and durability at long-term follow-up.
Maggio, Federica; Bras, Dineli
Canine glaucoma is a common cause of vision loss associated with raised intraocular pressure, and leads to damage of the retina and optic nerve head. In most cases, medical treatment alone cannot provide long-term management of intraocular pressure control and preservation of vision. Surgical intervention is usually recommended to either decrease aqueous humor production, or increase its outflow. Among the current available procedures, filtering techniques are aimed at increasing aqueous humor outflow. Proper surgical timing and a combination of cyclodestructive and filtering procedures have been recently suggested to improve the long-term success of surgical treatment in dogs. Bleb fibrosis and surgical failure are still common occurrences in filtration surgery with relapse of glaucoma and vision loss. End stage procedures, such as enucleation, evisceration with intrascleral prosthesis, and chemical ablation of the ciliary bodies are then recommended to address chronic discomfort in buphthalmic and blind eyes.
Thomas, M; Grant, N; Marshall, J; Stevens, J
A comparison between 86 patients with low back pain who underwent surgery and 32 who did not showed that laminectomy is an effective treatment for many patients in whom conservative treatment has failed. Surgery should be undertaken sooner rather than later (preferably within a year), both because a good outcome is less likely with longer duration of symptoms and because long periods of disability and time off work can in this way be avoided.
Williams, Richard; Foote, Matthew; Deverall, Hamish
Primary spine tumors are rare, accounting for only 4% of all tumors of the spine. A minority of the more common primary benign lesions will require surgical treatment, and most amenable malignant lesions will proceed to attempted resection. The rarity of malignant primary lesions has resulted in a paucity of historical data regarding optimal surgical and adjuvant treatment and, although we now derive benefit from standardized guidelines of overall care, management of each neoplasm often proceeds on a case-by-case basis, taking into account the individual characteristics of patient operability, tumor resectability, and biological potential. This article aims to provide an overview of diagnostic techniques, staging algorithms and the authors' experience of surgical treatment alternatives that have been employed in the care of selected benign and malignant lesions. Although broadly a review of contemporary management, it is hoped that the case illustrations given will serve as additional “arrows in the quiver” of the treating surgeon. PMID:24353976
Vekris, Marios D; Lykissas, Marios G; Soucacos, Panayiotis N; Korompilias, Anastasios V; Beris, Alexandros E
Congenital syndactyly is one of the most common congenital hand differences and various methods of surgical treatment have been described since the 19th century. Nevertheless, unsatisfactory results including web creep, flexion contractures, and rotational deformities of the fingers are still reported. This study presents the outcome of syndactyly release in 131 webs in 78 patients. The sex ratio was 40 males/38 females. The age ranged from 4 months to 22 years (average: 4 y). In the majority of the webs the result was good or excellent. The type of flaps used for the reconstruction of the web was important as the combination of a dorsal rectangular and 2 volar triangular flaps gave superior results than the use of 2 triangular flaps. The less rewarding overall outcome was obtained in the presence of associated differences of the involved fingers, that is, complex complicated syndactyly and in the cases of delayed correction. Use of a dorsal rectangular flap in combination with 2 volar triangular flaps and use of full thickness skin grafts, ensure a satisfactory outcome and minimize the number of operations per web.
Hwang, Te-Long; Alpert, Jack N.; Cooley, Denton A.; Hall, Robert J.
A 20-year-old white woman with Takayasu's arteritis had headaches, neck soreness, and a right carotid bruit. Corticosteroid treatment only temporarily relieved symptoms and caused Cushing's syndrome because of high dosage requirements. Progressive narrowing of the right common carotid artery occurred despite treatment. The diseased portion of the artery was successfully resected and replaced by a Dacron graft. Corticosteroid treatment was then tapered and discontinued, and the patient has remained well for 3 years. Carotid Doppler and real-time ultrasound studies performed more than 2 years after surgery showed a patent graft and no new disease process. This technique may be of value in selected cases for both prevention of cerebral ischemia and the elimination of local symptoms of the inflammatory process. Images PMID:15227106
Chen, Hong-Wei; Bi, Qing
Background This study compared the efficacy of combined lateral and medial approach, lateral approach, and anterior medial approach in treatment of terrible triad of the elbow (TTE). Material/Methods Thirty-eight TTE patients hospitalized in our center were retrospectively analyzed, among which 14 patients were arranged for combined lateral and medial approach, 12 for lateral approach, and 12 for anterior medial approach. All included patients underwent open reduction, collateral ligament repair, and postoperative function exercise. Follow-up was conducted for 13~22 months. The elbow motion, excellent and good rate, healing time, and complication rate were recorded and compared. Results These 3 approaches significantly improved the postoperative elbow motion, MEPS, VAS, excellent and good rate, and open reduction (all P<0.05). The VAS score for lateral approach was evidently higher than that for combined lateral and medial approach (P<0.05). Combined lateral and medial approach and anterior medial approach had better performance on elbow motion, MEPS, and excellent and good rate than lateral approach (both P<0.05). Lateral approach and anterior medial approach had a significantly reduced healing time compared with combined lateral and medial approach (both P<0.05), while anterior medial approach had a higher complication rate compared with anterior medial approach and lateral approach (both P<0.05). Conclusions Lateral combined medial surgery approach contributes to wide surgical exposure, facture stability, and decreased complication rate, and thus has superior efficacy than the other 2 surgical approaches. PMID:27841255
Bjørslev, Naja; Ebskov, Lars; Lind, Marianne; Mersø, Camilla
The purpose of this study was to determine the quality and re-operation rate of the surgical treatment of ankle fractures at a large university hospital. X-rays and patient records of 137 patients surgically treated for ankle fractures were analyzed for: 1) correct classification according to Lauge-Hansen, 2) if congruity of the ankle joint was achieved, 3) selection and placement of the hardware, and 4) the surgeon's level of education. Totally 32 of 137 did not receive an optimal treatment, 11 were re-operated. There was no clear correlation between incorrect operation and the surgeon's level of education.
Altomare, Donato F; Giuratrabocchetta, Simona
The management of haemorrhoids has evolved rapidly during the past few decades. Several new treatments have been proposed with the aim of reducing patients' postoperative pain, time to return to normal life, risk of early and late complications, and recurrence rate. Although conservative treatment based on dietary and lifestyle changes can help the majority of patients, and rubber band ligation and phlebotonic drugs can effectively treat grade I and II haemorrhoids, surgery is required for the most advanced stages. Milligan-Morgan haemorrhoidectomy is considered to be the gold-standard approach for grade IV haemorrhoids. An increasing number of minimally invasive treatment options, including mucopexy with or without mucosal resection and haemorrhoid artery ligation, have now been proposed for the management of grade III haemorrhoids. These approaches aim to correct the underlying pathophysiological mechanisms involved in the aetiology of haemorrhoids. An increased risk of recurrence is the price to pay for these minimally invasive and less painful treatments, but the sparing of the sensitive anoderm and a rapid return to normal life without pain are greatly appreciated by patients. An algorithm for the management of haemorrhoids using evidence-based medicine is also presented here.
Wilson, David; Steel, Timothy; Sutton, Ian
We describe a woman with intracranial hypotension provoked by a combination of calcified disc protrusion and chiropractic manipulation who required surgical intervention for definitive treatment. Intracranial hypotension is a rare but increasingly well recognized cause of orthostatic headache that arises due to spinal cerebrospinal fluid leakage from meningeal diverticula or dural perforations.
Ambe, P; Weber, S A; Esfahani, B J; Köhler, L
Chronic constipation is a symptom complex caused by a wide variety of diseases. Primary causes of constipation, including enterocele, rectocele, rectum prolapse and intussusception, involve changes of the bowel which either delay or prevent the passage of bowel content. This condition has been termed "obstructed defaecation syndrome" (ODS).This article is based on clinical experience and a review of selected literature. The complexity of chronic constipation warrants interdisciplinary work-up and treatment. The diagnostic work-up includes taking a focus on the history of patient's complaints. This can be objectified using a standardized scoring system, e. g. Longo score. Gynaecological examinations must be performed on all female patients. Intraluminal abnormalities are best excluded by colonoscopy and rectoscopy. An abnormal score in combination with negative findings on endoscopy and gynaecologic examinations warrant a radiological assessment with a defaecogramm in symptomatic patients. Treatment is usually medical, involving changes in life style, bowel habits and the use of laxatives. Biofeedback has been shown to be effective in some patients. Surgery is indicated for selected patient who do not improve after medical treatment. A range of surgical procedures have been shown to be effective in the treatment of chronic constipation. The minimal invasive double stapled trans anal rectum resection (STARR procedure) has been proven effective in treating rectocele and rectum prolapse in selected patients. The advantages of the STARR procedure include: short hospital stay, reduced postoperative pain and an early return to work. We consider this procedure as safe and effective when performed by a well trained surgeon in selected patients.
Halttunen, P; Meurala, H; Standertskjöld-Nordenstam, C-G
Four cases of benign endobronchial tumour are reported which were successfully treated by bronchial resection. In two cases (of fibroma and leiomyoma respectively) a cylinder of bronchus alone was resected; in one case (lipoma) a healthy right upper lobe was preserved by a bronchoplastic procedure and in the other (chondroma) the tumour was removed with the right lower lobe, which was irreversibly damaged. It is important to recognise that such tumours are unsuitable for treatment by endoscopic means alone. Images PMID:7157223
Vieru, Rozana D.; Lefter, Agafita; Herman, Sonia
In the marginal pr ogressive profound periodontities, we associated low level laser therapy (LLLT) to the classical surgical treatment with implant of biovitroceramics. From a total of 50 patients, 37 where irradiated with the laser. We used a diode laser, =830 nm, energy density up to 2 J cm2, in Nogier pulsed mode. The laser treatment is used in a complex of therapeutic procedures: odontal, local anti-inflammatory -- as well as in the cabinet and at home --, prosthetic, and for the morphologic and functional rebalancing. The immediate effects where: an evolution without bleeding and without post-surgical complications, as can appear at the patients who didn't benefit of laser irradiation (hematom, pain, functional alteration in the first post-surgical week). Operated tissue is recovering faster. The percentage of recurrences decreases and the success depends less on the biological potential and the immunity of each individual.
Goncalves, Thais Marques Simek Vega; de Oliveira, Jonas Alves; Sanchez-Ayala, Alfonso; Rodrigues Garcia, Renata Cunha Matheus
The aim of this case report was to describe the surgical removal of an extensive mandibular torus and the conventional prosthetic treatment that was performed. During surgery, the torus was exposed by a intrasulcular lingual incision from molar to contralateral molar side and displacement of the mucoperiosteal flap. The bone volume was carefully removed in three separate blocks by sculpting a groove in the superior lesion area and chiseling. After a 30-day postoperative period, a prosthetic treatment was performed using a conventional distal extension removable partial denture. The patient's esthetic and functional expectations were achieved. The surgical procedure and prosthetic treatment performed in the treatment of the mandibular torus in this clinical case is a viable treatment that produces few complications and re-establishes normal masticatory function.
Larson, Thomas D
The members of the Minnesota legislature have debated methods by which access to dental care and treatment of dental disease can be improved at a cost lower than that of present delivery systems. This review sheds light on some significant aspects of what the dental profession has learned over the last century that has proven significantly beneficial to the overall health of the American populace. Recommendations are made in the use of cost-effective dental public health interventions that could be used to provide better access and improved dental health at lower cost.
Youn, Joong Kee; Kim, Suh Min; Han, Ahram; Choi, Chanjoong; Min, Sang-Il; Ha, Jongwon; Kim, Sang Joon; Min, Seung-Kee
Purpose: Infected aneurysms of the abdominal aorta or iliac artery (IAAA) are rare but fatal and difficult to treat. The purpose of this study was to review the clinical presentations and outcomes of IAAA and to establish a treatment strategy for optimal treatment of IAAA. Materials and Methods: Electronic medical records of 13 patients treated for IAAA at Seoul National University Hospital between March 2004 and December 2012 were retrospectively reviewed. Results: Mean age was 64.2 (median 70, range 20–79) years. Aneurysms were located in the infrarenal aorta (n=7), iliac arteries (n=5), and suprarenal aorta (n=1). Seven patients underwent excision and in situ interposition graft, 3 underwent extra-anatomical bypass, and 1 underwent endovascular repair. One patient with endovascular repair in an outside hospital refused resection, and only debridement was done, which revealed tuberculosis infection. One staphylococcal infection was caused by iliac stenting. Mycobacterium was the most common pathogen, followed by Klebsiella, Salmonella, and Staphylococcus. There were 3 in-hospital mortalities and the causes were sepsis in 2 and aneurysm rupture in 1. The 3 extra-anatomic bypasses were all patent after 5-year follow-up. Conclusion: IAAA develops from various causes and various organisms. IAAA cases with gross pus were treated with extra-anatomic bypass, which was durable. In situ reconstruction is favorable for long term-safety and efficacy, but extensive debridement is essential. PMID:26217643
Gorodnichenko, A I; Guseĭnov, T Sh; Uskov, O N
55 patients with intra-articular condyles fractures of humerus were operated in terms 1998 to 2013 year in the Clinic of Traumatology and Orthopedics of the Presidential Administration. All patients were operated by using of perosseous osteosynthesis method with external fixing device design A.I. Gorodnichenko. Indications for osteosynthesis were open and closed fractures of C1,2,3 types accordingly to AO Classification. Closed, atraumatic and reliable fixation of bone fragments intensifies patients faster, improves their life quality, decreases time of hospitalization and minimizes complications rate. Fractures consolidation was achieved in all cases. It was observed such complications as soft tissue inflammatory around shafts in 4 (7.3%) observations. Long-term results were studied in 51 (92.7%) patients including 9 (17.6%) patients with excellent results, 24 (47.1%) patients with good results and 18 (35.3%) patients with satisfactory results. It was not detected unsatisfactory results. The method permits early reconstructive treatment of patients and improves functional results in case of condyles fractures. This preserves active moving function of damaged elbow from the first day after operation and during all period of treatment.
Christel, P; Rigal, S; Poux, D; Roger, B; Witvoët, J
Among the various lesions of the hindfoot in athletes, plantar fascia ruptures are not well documented and their surgical treatment is not often reported in the literature. The purpose of the current work was to more precisely define therapeutic indications and to evaluate the results of the surgical treatment based on the excision-release of the plantar fascia. Between 1986 and 1991, 19 patients (5 females, 14 males, average age 32 years) were operated on by one surgeon. All patients were either recreational or competitive athletes. The plantar fascia rupture occurred 18 times during sports activity. Surgical treatment was indicated when pain persisted despite a well conducted conservative treatment. In 17 cases, MRI allowed to plan the operative strategy by showing the fascia lesion. The patients were operated after an average of 8 months following the initial injury (6-16 months). One patient was lost for follow-up, 2 had a follow-up below 6 months, thus 16 patients were available for analysis. The clinical outcome was evaluated through persistence of pain, return to sports, and functional activity. With a 16-month average follow-up (6-51 months) it was observed that pain constantly disappeared and that 11 patients over 16 returned to the same level of sports activity after 6 months with a time-stable result. After failure of a well conducted conservative treatment, surgical treatment of plantar fascia rupture must be proposed. Surgical technique is based not only on fascia release but also on the excision of the pathological scar tissue in order to avoid the restoration of the continuity of the fascia with the calcaneus.
Gasperoni, M.; Neri, R.; Carboni, A.; Purpura, V.; Morselli, P.G.; Melandri, D.
Summary The extensive loss of skin in burned patients is a critical clinical condition, and the choice of an effective technique to cover and protect the damaged area has always been a challenge in the surgical field. Despite its wide clinical use, there is little data in the literature on using the Alexander technique to treat severe burns, while several studies have focused on alternative approaches. The present study aims to evaluate the effectiveness of the Alexander surgical technique on 117 patients with severe burns. The characteristics of the burned patients, factors related to etiology of burns as well as adverse prognostic factors and their incidence in discharged versus deceased patients were also taken into account. Finally, a comparison is made with an alternative surgical procedure described in the literature. Our results show a satisfactory level of survival for patients with severe burns surgically treated with the Alexander technique, accounting for 63% of all clinical cases reported here. This treatment is also less expensive and more rapid than the alternative approach we compared it with. The Alexander technique is a lifesaving method for the treatment of severe burns that provides a satisfactory chance of survival at lower cost than the alternative surgical procedure examined. PMID:28289363
Few differences in quality of life results are reported between different primary surgical treatments for breast cancer. Assumptions regarding the role of informed choice in psychosocial morbidity have not been substantiated, and fewer women than expected take an active role in decision making. Rigorous research is needed. (Author/EMK)
Zhang, Si; Lin, Sen; Hui, Xuhui; Li, Hao; You, Chao
Surgical treatment of cavernous malformations (CMs) involving medulla oblongata is more difficult than the CMs in other sites because of the surrounding vital structures. However, the distinctive features and treatment strategies have not been well illustrated. Therefore, we enrolled a total of 19 patients underwent surgical treatment of CMs involving medulla oblongata in our hospital from August 2008 to August 2014. The clinical features, surgical management and clinical outcome of these patients were retrospectively analyzed, while our institutional surgical indications, approaches and microsurgical techniques were discussed. In our study, gross total resection was achieved in 17 patients and subtotal resection in 2. Two patients underwent emergency surgeries due to severe and progressive neurological deficits. The postoperative new-onset or worsened neurological deficits occurred in 6 patients. After a mean follow-up of 45.8±22.2months, the neurological status was improved in 10 patients and remained stable in 7. The mean modified Rankin Scale (mRS) was 2.58±1.26 preoperatively, 3.11±0.99 postoperatively and 1.84±1.42 at the recent follow-up, respectively. During the follow-up period, no rehemorrhage and recurrence occurred, and the residual lesions remained stable. We recommended surgical resection of symptomatic CMs involving medulla oblongata via optimal approaches, feasible entry zones and meticulous microsurgical techniques in attempting to achieve safe resection and favorable outcome. The clinical features, surgical indications, timing and microsurgical techniques of this special entity should be distinctive from the brainstem cavernous malformations in other sites.
Franceschi, J P; Curvale, G; Acquaviva, P; Lafforgue, P; Mattei, J P; Roux, H
This study analyses the results of 30 surgical repairs of the rotator cuff. The basic problem was degenerative pathology in which medical treatment had been tried previously in all cases. The type of treatment was based upon preoperative evaluation and arthro-CT scan in particular. Results were invariably good, with regression of pain and recovery of activity. Muscle power was significantly correlated with the value of the tendon repaired, this being reflected overall by incomplete recovery.
Felício, João S; Martins, Carlliane Lins P; Liberman, Bernardo
Spinal epidural abscess (SEA) is an uncommon condition and its most important predisposing factor is diabetes mellitus. Although the treatment of choice is prompt surgical abscess evacuation, followed by antibiotic therapy, successful conservative treatment of SEA has been reported in some cases. We describe a SEA case in a 23-year old white woman with diabetes for 14 years, who was successfully treated only with antibiotics, and achieved full recovery at the fourth month of follow-up.
Kheireddin, A S; Lubnin, A Yu; Kaftanov, A N; Akhvlediani, K N; Belousova, O B; Dmitriev, A V; Kuchina, O B
Hemorrhages from arteriovenous malformations (AVMs) in pregnant females are rare, but they are known to lead to high maternal and infant mortality. There are no standards for AVM treatment in pregnant females. Many authors believe that AVM resection before delivery improves the prognosis for life and health of the mother and fetus. In this paper, we present a case of successful surgical treatment of a female patient with AVM hemorrhage at 20 weeks and address management issues of these patients.
Theivendran, Kanthan; Lever, Caroline J; Hart, William J
Ossification of the femoral attachment of the medial collateral ligament (MCL) of the knee with associated pain and restricted movements is rare and is characteristic of the Pellegrini-Stieda (PS) syndrome. Although in mild cases conservative treatment is often successful, patients with more significant bone formation and persistent symptoms require surgical excision. We describe a case of PS syndrome with a description of the surgical technique consisting of excision of the bony lesion and reconstruction of the MCL by using the adductor magnus tendon.
Neely, Robert C; Leacche, Marzia; Shah, Jinesh; Byrne, John G
Valve endocarditis is associated with high morbidity and mortality and requires a thorough evaluation including early surgical consultation to identify patients who may benefit from surgery. We review 5 recent articles that highlight the current debates related to best treatment strategies for valve endocarditis. Recent publications have focused on neurologic risk assessment, timing of surgery, and prognostic factors associated with native and prosthetic valve endocarditis. The initial patient assessment and management is best performed by a multidisciplinary team. Future investigations should focus on identifying surgical candidates early and the outcomes affected by replacement valve choice in both native and prosthetic valve endocarditis.
Cuestas, Giselle; Demarchi, Victoria; Martínez Corvalán, María Pía; Razetti, Juan; Boccio, Carlos
Ankyloglossia is a congenital anomaly characterized by an abnormally short lingual frenulum resulting in varying degrees of difficulty of tongue mobility. It may be asymptomatic or it may present with breastfeeding difficulties, speech and dentition disorders, and social problems related to the functional limitation of the tongue. While it is a common and known pathology, controversies and diversity of opinions persist regarding the indication, timing and method of surgical correction. We describe our experience with 35 children presenting this condition; they underwent successful surgical treatment.
Melby, Spencer J; Schuessler, Richard B; Damiano, Ralph J
The Cox maze procedure for the surgical treatment of atrial fibrillation has been simplified from its original cut-and-sew technique. Various energy sources now exist which create linear lines of ablation that can be used to replace the original incisions, greatly facilitating the surgical approach. This review article describes the anatomy of the atria that must be considered in choosing a successful energy source. Furthermore the device characteristics, safety profile, mechanism of tissue injury, and ability to create transmural lesions of the various energy sources that have been used in the Cox maze procedure, along with the strengths and weaknesses of each device is discussed.
Mischianu, Dan; Florescu, Ioan; Madan, Victor; Iatagan, Cristian; Bratu, Ovidiu; Oporan, Anca; Giublea, C
Introduction: The necessity for complex and multidisciplinary approach of “border” surgical pathology has unanimously been agreed upon for such a long period of time, its advantages becoming even more obvious in rare, particular cases. Patients and methods: We report the case of a 39 year-old man diagnosed with lymphangiomatosis back in his childhood. He is admitted with a giant pseudotumoral scrotal mass presenting an important scrotal enlargement (40/35 cm). Physical examination, blood tests, ultrasound, IVP, abdominal and chest CT, psychiatric and plastic surgery evaluation established the diagnosis: peno-scrotal lymphedema with gigantic hydrocele and depressive disorder. Taking into account the important enlargement of the scrotum associated with the alteration of the local skin, we decided to form a mixed surgical team: urology - plastic and reconstructive surgery. We performed bilateral surgical therapy of hydrocele with partial excision and eversion of sac edges, excision of peno-scrotal skin and subcutaneous tissue surplus. At the end we made a reconstruction by using a partial-thickness graft from the normal skin of the left thigh. Results: Spinal anaesthesia was sufficient in order to perform a qualitative complex surgery. Intra and postoperative course was uneventful with minimal blood loss. Conclusion: Rare cases like this one clearly reveal the advantages of a multidisciplinary surgical team by combining usual surgical procedures from different specialities that could lead to spectacular results. PMID:20108494
Goldstone, Andrew B; Joseph Woo, Y
Cardiac surgery is in the midst of a practice revolution. Traditionally, surgery for valvular heart disease consisted of valve replacement via conventional sternotomy using cardiopulmonary bypass. However, over the past 20 years, the increasing popularity of less-invasive procedures, accompanied by advancements in imaging, surgical instrumentation, and robotic technology, has motivated and enabled surgeons to develop and perform complex cardiac surgical procedures through small incisions, often eliminating the need for sternotomy or cardiopulmonary bypass. In addition to the benefits of improved cosmesis, minimally invasive mitral valve surgery was pioneered with the intent of reducing morbidity, postoperative pain, blood loss, hospital length of stay, and time to return to normal activity. This article reviews the current state-of-the-art of minimally invasive approaches to the surgical treatment of valvular heart disease.
Rikli, D A; Babst, R; Jupiter, J B
New advances in the biomechanics and pathomechanics of distal radius fractures as well as new generations of plates and improved surgical approaches now make possible the stable management and early functional rehabilitation not only of simple but also of complicated distal radius fractures according to the principles for articular and juxta-articular fractures. Especially for complex articular fractures, the fracture patterns are so heterogeneous that an individual surgical treatment strategy must be developed for each case. The preoperative clarification of articular fractures with computed tomography is particularly useful for planning surgery. Mental exposition with the three-column model and pathomechanics is an important prerequisite for understanding this type of injury and the appropriate choice of operative technique. A decisive factor for success is the subtle surgical procedure in approaching and handling the fine plates.
Dumurgier, C; Falandry, L; Nour, M
The authors report their surgical experience of complicated stenosis of urethra in the Department of Urology of the Central Hospital of N'Djaména (Tchad) from 1984 to 1987 (July). The surgical treatment was indicated for the complicated cases of stenosis of the urethra, which were obstructed (less than a quarter of the patients who were admitted for urethra stenosis). Before 1984 the only surgical procedure was called "Chemin de fer: a blind pull-through method with a lot of complications. After 1984 the one stage urethroplasties were used in forty four cases: either with a free full thickness skin graft (DEVINE), or with a vascularized flap (BLANDY'S or ORANDI'S technique). The results are studied with a follow up of 18 months. The urethroplasties with a vascularized flap have had less failures (16%) than with a free full thickness skin graft (33%).
Karsy, Michael; Guan, Jian; Ducis, Katrina
In the approximately 1% of children affected by epilepsy, pharmacoresistance and early age of seizure onset are strongly correlated with poor cognitive outcomes, depression, anxiety, developmental delay, and impaired activities of daily living. These children often require multiple surgical procedures, including invasive diagnostic procedures with intracranial electrodes to identify the seizure-onset zone. The recent development of minimally invasive surgical techniques, including stereotactic electroencephalography (SEEG) and MRI-guided laser interstitial thermal therapy (MRgLITT), and new applications of neurostimulation, such as responsive neurostimulation (RNS), are quickly changing the landscape of the surgical management of pediatric epilepsy. In this review, the authors discuss these various technologies, their current applications, and limitations in the treatment of pediatric drug-resistant epilepsy, as well as areas for future research. The development of minimally invasive diagnostic and ablative surgical techniques together with new paradigms in neurostimulation hold vast potential to improve the efficacy and reduce the morbidity of the surgical management of children with drug-resistant epilepsy. PMID:27186523
Wang, Lei; Xia, Tian; Dong, Shuanghai; Zhao, Qinghua; Tian, Jiwei
This study investigates the clinical and radiographic characteristics of complex axis fractures with adjacent segment instability and describes the outcome of surgical treatment. Twenty-one patients (14 male, seven female; mean age=34 years) with complex axis fractures and adjacent segment instability who were treated between August 2003 and June 2009 were retrospectively reviewed. Treatment selection was based on fracture type and stability of the upper cervical segments. All patients were immobilized with a hard collar for three months after surgery. The mean follow-up period was 12 months (range=6-36 months). No intraoperative surgery-related complications were observed and fusion was achieved in all patients. The outcome was excellent for 17 patients, good for two patients, fair for one patient, and poor for one patient. The upper cervical segments that can become unstable due to complex axis fractures include the atlantoaxial and C2-3 joints. Recommended surgical treatments produce good results.
Guarino, Carmine; Mazzarella, Gennaro; De Rosa, Nicolina; Cesaro, Cristiano; La Cerra, Giuseppe; Grella, Edoardo; Perrotta, Fabio; Curcio, Carlo; Guerra, Germano; Bianco, Andrea
Carcinoids are tumors that originate from diffuse neuroendocrine system cells (APUD cells) and represent 1-2% of all pulmonary tumors. Although surgical resection remains the mainstay of treatment, bronchoscopic radical resection of typical carcinoids in selected cases exhibiting endoluminal growth and small implant base has also been explored. Bronchoscopic removal of endobronchial lesions may also reduce the risk of post-obstructive infections and improve pulmonary function, allowing the patient to undergo surgery in better clinical and respiratory state. In this paper we have evaluated the impact on surgical planning and outcome of preoperative bronchoscopic resection in treatment of endobronchial typical carcinoids. Our observations further support the role of bronchoscopic treatment before surgery in endobronchial typical carcinoids.
Uzuner, F. Deniz; Darendeliler, Nilufer
Surgery on the dentoalveolar process combined with orthodontic treatment was emphasized as an alternative method for reducing the treatment time and improving the orthodontic treatment on post-adolescent and adult patients. This combined treatment facilitates and accelerates orthodontic tooth movement. This article reviews the clinical practice in surgery-assisted orthodontic treatment in relation to historical perspective, indications and biological principles, as well as limitations and risks of dento-osseous surgical techniques, including dento-osseous osteotomy and/or ostectomy, dento-osseous microfracture, dento-osseous corticotomy, and/or corticoectomy, and dental distraction. PMID:24883038
Akulin, S M; Ianenko, E K; Demin, A I; Nikitinskaia, L P
Renal function in patients with stag-horn nephrolithiasis was assessed after two surgical treatments--percutaneous nephrolitholapaxy (PCN L) and pyelonephrolithotomy. The function of the operated and contralateral kidneys was studied early and late after operation by parameters of blood biochemistry, Doppler investigation of renal parenchyma, dynamic nephroscintigraphy. Stabilization or improvement of blood biochemical indices was observed in 58 (70%) patients. A secretory renal function late after surgery (from 6 months to 2 years) evidenced for improvement or stabilization of renal function (according to radionuclide test) in 71 (85.5%) patients. Integral parameters of renal blood flow were physiological or improved versus preoperative ones. PCNL was made in patients with deficient secretion less than 70%, 35 (87.5%) patients were diagnosed to have stabilization or functional improvement. After open intervention functional improvement took place in 11 (25.6%) patients, stabilization of renal function occurred in 25 (58.1%) patients. Tubular secretion deterioration was seen much more frequently in patients after open intervention. PCNL is less invasive surgical intervention than pyelonephrolithotomy as this technique produces milder surgical trauma and does not result in intraoperative renal ischemia. PCNL is the most effective surgical modality in stag-horn concrements of the kidneys and significantly expands potential of low-invasive treatment of such patients.
Abramov, Y; Elchalal, U; Abramov, D; Goldfarb, A; Schenker, J G
Surgical therapy of lichen sclerosus of the vulva consists of three main operations: vulvectomy (with or without a skin graft), cryosurgery, and laser ablation. It is indicated in two conditions, either when malignant transformation is present or is likely to occur, or when medical treatment has failed. The overall risk for malignant transformation of vulvar lichen sclerosus is low, ranging between 0 and 9 percent. However, specific histological criteria, such as mixed dystrophy, have recently been associated with higher malignancy rates. Vulvectomy is indicated only when these criteria are met. Both skinning and simple vulvectomies are associated with recurrence rates as high as 50 percent. However, better sexual function and cosmetic results have been reported in the former, especially with concomitant split skin grafting. Cryosurgery also has high recurrence rates, although short-term results are favorable. Although only small series have been reported, laser therapy seems to carry better long-term results than other modes of treatment. Convalescence is complete within 6 weeks posttreatment, and remission rates are as high as 85 percent at 3 years of follow-up. The high recurrence rate of all surgical modalities makes surgical treatment suitable only for patients who failed to respond to multiple medical treatments such as topical high potent steroid ointments, testosterone, and retinoids.
Castagna, Alessandro; Fontani, Vania; Rinaldi, Salvatore; Mannu, Piero
Purpose To report preliminary results with the tissue optimization (TO) treatment with a radio electric asymmetric conveyer (REAC) in promoting the repair of surgical wounds. Patients and methods Two subjects, a 54-year-old male with a tear bruise on the upper third of the leg and a 19-year-old female with a stab wound to the hand, were treated with 12 REAC-TO treatment sessions. Results In both patients, the wounds showed shorter healing time compared with the time usually required for similar wounds, and good repair quality. Conclusion REAC device with its specific treatment protocols may be an alternative therapy for wound healing. PMID:21931498
Poorman, Caroline E.; Yang, Sun; Boniello, Anthony J.; Jalai, Cyrus M.; Worley, Nancy; Lafage, Virginie
Background HGS is a severe deformity most commonly affecting L5-S1 vertebral segment. Treatment available for HGS includes a range of different surgical options: full or partial reduction of translation and/or abnormal alignment and in situ fusion with or without decompression. Various instrumented or non-instrumented constructs are available, and surgical approach varies from anterior/posterior to combined depending on surgeon preference and experience. The aim of this systematic review was to review the literature on lumbosacral high-grade spondylolisthesis (HGS), identify patients at risk for progression to higher-grade slip and evaluate various surgical strategies to report on complications and radiographic and clinical outcomes. Methods Systematic search of PubMed, Cochrane and Google Scholar for papers relevant to HGS was performed. 19 articles were included after title, abstract, and full-text review and grouped to analyze baseline radiographic parameters and the effect of surgical approach, instrumentation, reduction and decompression on patient radiographic and clinical outcomes. Results There is a lack of high-quality studies pertaining to surgical treatment for HGS, and a majority of included papers were Level III or IV based on the JBJS Levels of Evidence Criteria. Conclusions Surgical treatment for HGS can vary depending on patient age. There is strong evidence of an association between increased pelvic incidence (PI) and presence of HGS and moderately strong evidence that patients with unbalanced pelvis can benefit from correction of lumbopelvic parameters with partial reduction. Surgeons need to weigh the benefits of fixing the deformity with the risks of potential complications, assessing patient satisfaction as well as their understanding of the possible complications. However, further research is necessary to make more definitive conclusions on surgical treatment guidelines for HGS. Level of Evidence II PMID:26512344
Yokoyama, Yuhei; Chen, Fengshi; Aoyama, Akihiro; Sato, Toshihiko; Date, Hiroshi
Video-assisted thoracoscopic surgery (VATS) has been widely used, but surgical resections of superior sulcus tumours remain challenging because of their anatomical location. For such cases, less-invasive procedures, such as the anterior transcervical-thoracic and transmanubrial approaches, have been widely performed because of their excellent visualization of the subclavian vessels. Recently, a combined operative technique with an anterior surgical approach and VATS for anterior superior sulcus tumours has been introduced. Herein, we report three cases of anterior superior sulcus tumours successfully resected by surgical approaches combined with a VATS-based lobectomy. In all cases, operability was confirmed by VATS, and upper lobectomies with hilar and mediastinal lymph node dissections were performed. Subsequently, dissections of the anterior inlet of the tumours were performed using the transmanubrial approach in two patients and the anterior trans-cervical-thoracic approach in one patient. Both approaches provided excellent access to the anterior inlet of the tumour and exposure of the subclavian vessels, resulting in radical resection of the tumour with concomitant resection of the surrounding anatomical structures, including the chest wall and vessels. In conclusion, VATS lobectomy combined with the anterior surgical approach might be an excellent procedure for the resection of anterior superior sulcus tumours.
Goriunov, V G; Davidov, M I
Sexual function was studied in 818 patients with benign prostatic hyperplasia (BPH) before and after surgical treatment of this disease. Before surgery, sexual activity was absent in 276 examinees. After surgery 4.3% of them retained erection, 95.7% remained impotent. 542 patients before operations were sexually active. Surgical treatment of BPH (transurethral resection, transvesical adenomectomy) creates grounds for deterioration of sexual function and risk of erection loss. Thus, 77 operated patients had no erection, 176 had weak libido, 159--insufficient erection, 244 retrograde ejaculation, 188 painful orgasm. Transurethral resection led to a complete loss of copulative function in 5.3% of patients, transvesical adenomectomy--in 9.9%. Sexual readaptation after transurethral resection and transvesical adenomectomy has been improved due to a special complex developed by the authors. This complex consists of 14 therapeutic and prophylactic procedures.
Lukomskiĭ, G I; Shulutko, A M; Antropova, N V; Moiseev, A Iu; El-Said, A Kh
The results of surgical treatment of of 392 patients with postoperative ventral hernia are discussed. The algorithm of treatment of patients with large hernias was developed. Special preoperative management by dosed pneumocompression in an antioverload costume makes it possible to avoid menacing complications after the operation, which are caused by increased intraabdominal pressure. Test for tolerance to increase of intraabodominal pressure allowed prognostication of the character of the operative intervention: with or without decrease of the volume of the abdominal cavity (autoplasty or alloplasty, respectively). Prevention of wound complications consisted in control of infection, improvement of operative techniques, and use of modern surgical instruments. The prevention of recurrent hernias should be directed at correct choice of the method of plastics and removal of wound complications.
D’Haese, Jan G; Tosolini, Chiara; Ceyhan, Güralp O; Kong, Bo; Esposito, Irene; Michalski, Christoph W; Kleeff, Jörg
Pancreatic neuroendocrine neoplasms (PNENs) are rare and account for only 2%-4% of all pancreatic neoplasms. All PNENs are potential (neurendocrine tumors PNETs) or overt (neuroendocrine carcinomas PNECs) malignant, but a subset of PNETs is low-risk. Even in case of low-risk PNETs surgical resection is frequently required to treat hormone-related symptoms and to obtain an appropriate pathological diagnosis. Low-risk PNETs in the body and the tail are ideal for minimally-invasive approaches which should be tailored to the individual patient. Generally, surgeons must aim for parenchyma sparing in these cases. In high-risk and malignant PNENs, indications for tumor resection are much wider than for pancreatic adenocarcinoma, in many cases due to the relatively benign tumor biology. Thus, patients with locally advanced and metastatic PNETs may benefit from extensive resection. In experienced hands, even multi-organ resections are accomplished with acceptable perioperative morbidity and mortality rates and are associated with excellent long term survival. However, poorly differentiated neoplasms with high proliferation rates are associated with a dismal prognosis and may frequently only be treated with chemotherapy. The evidence on surgical treatment of PNENs stems from reviews of mostly single-center series and some analyses of nation-wide tumor registries. No randomized trial has been performed to compare surgical and non-surgical therapies in potentially resectable PNEN. Though such a trial would principally be desirable, ethical considerations and the heterogeneity of PNENs preclude realization of such a study. In the current review, we summarize recent advances in the surgical treatment of PNENs. PMID:25320524
Hosseinian, Mohammad Ali; Loron, Ali Gharibi; Soleimanifard, Yalda
Background Surgical treatment of thoracic outlet syndrome (TOS) is necessary when non-surgical treatments fail. Complications of surgical procedures vary from short-term post-surgical pain to permanent disability. The outcome of TOS surgery is affected by the visibility during the operation. In this study, we have compared the complications arising during the supraclavicular and the transaxillary approaches to determine the appropriate approach for TOS surgery. Methods In this study, 448 patients with symptoms of TOS were assessed. The male-to-female ratio was approximately 1:4, and the mean age was 34.5 years. Overall, 102 operations were performed, including unilateral, bilateral, and reoperations, and the patients were retrospectively evaluated. Of the 102 patients, 63 underwent the supraclavicular approach, 32 underwent the transaxillary approach, and 7 underwent the transaxillary approach followed by the supraclavicular approach. Complications were evaluated over 24 months. Results The prevalence of pneumothorax, hemothorax, and vessel injuries in the transaxillary and the supraclavicular approaches was equal. We found more permanent and transient brachial plexus injuries in the case of the transaxillary approach than in the case of the supraclavicular approach, but the difference was not statistically significant. Persistent pain and symptoms were significantly more common in patients who underwent the transaxillary approach (p<0.05). Conclusion The supraclavicular approach seems to be the more effective technique of the two because it offers the surgeon better access to the brachial plexus and a direct view. This approach for a TOS operation offers a better surgical outcome and lower reoperation rates than the transaxillary method. Our results showed the supraclavicular approach to be the preferred method for TOS operations. PMID:28180101
Andolfi, Ciro; Wiesel, Ory; Fisichella, P Marco
The goal of this article is to illustrate the current minimal invasive approaches to patients with epiphrenic diverticulum in terms of preoperative evaluation, surgical technique, and outcomes. Two techniques will be presented: a laparoscopic and a video-assisted thoracic repair. Indications for each technique will be discussed as well as proper patient selection and management. Current controversies in the treatment of patients with this rare disease will be addressed.
Biglioli, F; Battista, V; Marelli, S; Valassina, D; Colombo, V; Bardazzi, A; Tarabbia, F; Colletti, G; Rabbiosi, D; Autelitano, L
Iatrogenic lingual nerve (LN) injuries are quite common in oral surgery both in maxillo-facial surgery and in oral surgery. LN runs superficially into the lateral mouth floor just beneath the mucous layer and this position enhances damage frequency. This article lists the different aetiologies of iatrogenic LN injuries and it almost focuses on lesions due to surgical treatment of ranulas. In the case report a LN lesion due to oral ranula excision is discussed; the patient experienced anaesthesia and hyperpatia in the corrisponded tongue side. It was treated with a microneurosugical anastomosis of LN, after amputation neuroma excision. The partial and definitive recovery of perception happened in six months and was deemed satisfying with 70% of functionality restored (results compared with the functionality of the contralateral side). An algorithm for diagnosis and therapy indication for iatrogenic injuries to nerves is also proposed. In case of surgical treatment, funcitonal recovery manifests after 4-6 month; a functional recovery of 70% of total nerve function is possible. The variable that most affects nerve functional recovery is surgical treatment timing; it must be performed as soon as possible.
Amroodi, Morteza Nakhaei; Mahmuudi, Ali; Salariyeh, Mostafa; Amiri, Arash
Background: When non-operative treatment of tennis elbow fails; a surgical procedure can be performed to improve the associated symptoms. Different surgical techniques for treatment of lateral epicondylitis are prescribed. The purpose of this study was to evaluate the clinical outcomes of surgical treatment for tennis elbow based on small incision techniques. Methods: This technique was performed on 24 consecutive patients between June 2011 and July 2013. Outcomes were assessed using the Patient-Rated Tennis Elbow Evaluation (PRTEE), Nirschl’s staging system and visual analog scale (VAS) for pain and satisfaction criteria. Results: There were 15 female and 9 male patients in the study. The mean duration of symptoms before surgery was 3.7 years. The average duration of follow-up was 34.8 months. The post-operative outcome was good to excellent in most patients. The mean VAS score improved from 7.2 to 3.5 points. The total PRTEE improved from 68.7 to 15.8 points. Conclusion: This procedure provides a low complication rate which is associated with a high rate of patient satisfaction. Therefore, we suggest this option after failed conservative management of tennis elbow. PMID:27847851
Person, Benjamin; Wexner, Steven D
Although surgery for fecal incontinence has been shown to be effective, it is still very challenging and sometimes frustrating. Overlapping sphincteroplasty, by far the most common procedure, is effective in patients with sphincter defects; however, recent data suggest that success rates tend to deteriorate over time. A thorough preoperative evaluation incorporates numerous factors, including patient characteristics, severity of incontinence, type and size of the sphincter defect as assessed by physical examination, anal ultrasound, and anorectal physiology studies including anal manometry, electromyography, and pudendal nerve terminal motor latency assessment. The use of these evaluation methods has allowed better patient assignment for a variety of new alternative treatment options. Innovations in the surgical treatment of fecal incontinence range from simple, office-based sphincter augmentation techniques to surgical implantation of mechanical devices. This article reviews 5 alternative surgical treatment options for fecal incontinence: injection of carbon-coated beads in the submucosa of the anal canal, radiofrequency energy delivery, stimulated graciloplasty, artificial bowel sphincter, and sacral nerve stimulation.
Types: A. Essential. B. Paradoxical. C. False. D. True. True incontinence.—A. Congenital: (a) Developmental abnormalities. (b) Malformations of nervous system. B. Acquired: (a) Local abnormalities. (b) False passages. (c) Disturbance of innervation. Anatomy of sphincteric mechanism in male and female. Diagnosis: Need for careful investigation including cysto-urethroscopy, cysto-urethrography, and cysto-manometry. Treatment: A. Physiotherapy. B. Direct surgical repair. C. Surgical diversion of urine. Types of true incontinence amenable to direct surgical repair: A. Epispadias. B. Aberrant ureteric ostia. C. Fistulæ. D. Congenital or acquired defective sphincteric mechanism. Operative treatment of vesico-vaginal fistulæ. Transvesical operation for cure of congenitally defective sphincteric mechanism—report of seven cases. Stress incontinence.—Value of urethrograms to ascertain nature of defect. Operative treatment. Incontinence following prostatic surgery.—Types of operation advocated. New operative procedure utilizing ribbon catgut with demonstrative moving picture. ImagesFig. 1, Fig. 2, Fig. 3Fig. 4Fig. 5Fig. 6Fig. 7Fig. 8 PMID:19991939
Stefater, Margaret A; Kohli, Rohit; Inge, Thomas H
Due to the rapidly expanding prevalence of obesity, bariatric surgery is becoming an increasingly popular treatment option. Bariatric surgeries including Roux-en-Y gastric bypass (RYGB) and vertical sleeve gastrectomy (VSG) produce long-term weight loss and metabolic improvement, reducing mortality. This review discusses the important benefits and risks of RYGB and VSG, highlighting hypothesized mechanisms for these effects. We present data suggesting that VSG, albeit a newer procedure, may be as effective as RYGB with fewer adverse effects including less surgical risk, reduced nutritional deficiency, and less incidence of dumping syndrome. This may position VSG as an increasingly important procedure, particularly for the treatment of pediatric obesity.
Ilizaliturri Sánchez, Víctor M; Mangino Pariente, Gerardo; Camacho Galindo, Javier
Total hip replacement is one of the most successful procedures in orthopaedic surgery. There are two different technologies for implant fixation in total hip replacement: cemented and cementless, both can be combined, which is called Hybrid arthroplasty. Long term implant stability results in long term function. The most important factor that limits longevity of well-fixed implants is the wear of the articular surfaces. Wear of the polyethylene from the acetabulum generates particles that access the implant bone or the implant-cement-bone interface. This produces an inflammatory reaction, osteolysis and implant loosening. Polyethylene of higher resistance to wear and prosthetic articulations without polyethylene (hard on hard bearings), have been introduced to improve wear particle generation. Minimally invasive surgical techniques minimize surgical trauma to sort tissue around the hip joint, facilitating a better and more rapid recovery.
Likavec, A M; Dickerman, R D; Heiss, J D; Liow, K
Gelastic seizures are known to be refractory to medical treatment and to date surgical therapy has yet to pinpoint the best treatment for these refractory seizures. There has been a multitude of case reports published on gelastic seizures and different surgical treatments, thus we performed a review of the literature on gelastic seizures and surgical treatments to elucidate the best surgical approaches for medically refractory gelastic seizures.
Schwenter, F; Dominguez, S; Meier, R; Oulhaci-de Saussure, W; Platon, A; Gervaz, P; Morel, P
Small bowel obstruction (SBO) is a common clinical syndrome caused mainly by postoperative adhesions. In complement to clinical and biological evaluations, CT scan has emerged as a valuable imaging modality and may provide reliable information. The early recognition of signs suggesting bowel ischemia is essential for urgent operation. However appropriate management of SBO remains a common clinical challenge. Although a conservative approach can be successful in a substantial percentage of selected patients, regular and close re-assessement is mandatory. Any persistance or progression of the critical symptoms and signs should indeed lead to surgical exploration. Here we review the principles of adhesive SBO management and suggest a decision procedure for conservative versus surgical treatment.
Szabó, Ferenc János; Alexander, de la Taille
Minimally invasive laparoscopic surgery replaces many open surgery procedures in urology due to its advantages concerning post-operative morbidity. However, the technical challenges and need of learning have limited the application of this method to the work of highly qualified surgeons. The introduction of da Vinci surgical system has offered important technical advantages compared to the laparoscopic surgical procedure. Robot-assisted radical prostatectomy became a largely accepted procedure. It has paved the way for urologists to start other, more complex operations, decreasing this way the operative morbidity. The purpose of this article is to overview the history of robotic surgery, its current and future states in the treatment of the cancer. We present our robot-assisted radical prostatectomy and the results.
Brunharo, Ione Helena Vieira Portella
Orthodontic preparation for surgical treatment of skeletal Class III malocclusion involves joint planning with an oral and maxillofacial surgeon to address the functional and esthetic needs of the patient. In order to allow surgical manipulation of the jaws in the preoperative phase, the need to achieve a negative overjet through incisor decompensation often leads the orthodontist to extract the upper first premolars. This report illustrates an orthodontic preparation case where due to specific factors inherent in the patient's psychological makeup retroclination of the upper incisors and proclination of the mandibular incisors was achieved without removing any teeth. This case was presented to the Brazilian Board of Orthodontics and Facial Orthopedics (BBO) in partial fulfillment of the requirements for obtaining the BBO Diploma.
Agnetis, Alessandro; Coppi, Alberto; Corsini, Matteo; Dellino, Gabriella; Meloni, Carlo; Pranzo, Marco
This research aims at supporting hospital management in making prompt Operating Room (OR) planning decisions, when either unpredicted events occur or alternative scenarios or configurations need to be rapidly evaluated. We design and test a planning tool enabling managers to efficiently analyse several alternatives to the current OR planning and scheduling. To this aim, we propose a decomposition approach. More specifically, we first focus on determining the Master Surgical Schedule (MSS) on a weekly basis, by assigning the different surgical disciplines to the available sessions. Next, we allocate surgeries to each session, focusing on elective patients only. Patients are selected from the waiting lists according to several parameters, including surgery duration, waiting time and priority class of the operations. We performed computational experiments to compare the performance of our decomposition approach with an (exact) integrated approach. The case study selected for our simulations is based on the characteristics of the operating theatre (OT) of a medium-size public Italian hospital. Scalability of the method is tested for different OT sizes. A pilot example is also proposed to highlight the usefulness of our approach for decision support. The proposed decomposition approach finds satisfactory solutions with significant savings in computation time.
Park, Sang Min; Lee, Jae Woo; Kim, Hoon Soo; Lee, In Sook
Background The vermilion plays an important role in both the aesthetic and functional aspects of facial anatomy. Due to its structural features, the complete excision of vascular anomalies on the vermilion is challenging, making it difficult to determine the appropriate treatment strategy. Thus, the authors analyzed the results of surgical treatment of vascular anomalies on the vermilion. Methods The medical records of 38 patients with vascular anomalies on the vermilion who underwent surgery from 1995 to 2013 were analyzed. Nine of the cases had an involuted hemangioma, and 29 cases had a vascular malformation; of the vascular malformations, 13, 11, one, and four cases involved were capillary malformations (CMs), venous malformations (VMs), lymphatic malformations (LMs), and arteriovenous malformations (AVMs), respectively. We investigated the surgical methods used to treat these patients, the quantity of surgical procedures, complications and instances of recurrence, and self-assessed satisfaction scores. Results A total of 50 operations were carried out: 28 horizontal partial excisions, eight vertical partial excisions, and 14 operations using other surgical methods. All cases of AVM underwent complete excision. Six cases experienced minor complications and one case of recurrence was observed. The overall average satisfaction score was 4.1 out of 5, while the satisfaction scores associated with each lesion type were 4.2 for hemangiomas, 3.9 for CMs, 4.2 for VMs, 5.0 for LMs, and 4.0 for AVMs. Conclusions It is difficult to completely excise vascular anomalies that involve the vermilion. This study suggests that partial excision focused on correcting the overall contour of the lips is effective and leads to satisfactory results. PMID:26848441
Jerosch, Joerg; Schunck, J; Sokkar, S H
Posterior calcaneal exostosis treatment modalities showed many controversial opinions. After failure of the conservative treatment, surgical bursectomy and resection of the calcaneal exostosis are indicated by many authors. But clinical studies also show a high rate of unsatisfactory results with a relative high incidence of complications. The minimal surgical invasive technique by an endoscopic calcaneoplasty (ECP) could be an option to overcome some of these problems. We operated on 81 patients with an age range between 25 and 55 years, 40 males and 41 females. The radiologic examination prior to surgery documented in all cases a posterior superior calcaneal exostosis that showed friction to the Achilles tendon. All patients included in the study had neither clinical varus of the hind foot nor cavus deformities. All patients had undergone a trial of conservative treatment for at least 6 months and did not show a positive response. The average follow-up was 35.3 months (12-72). According to the Ogilvie-Harris-Score, 34 patients presented good and 41 patients excellent results, while three patients showed fair results, and three patients only poor results. All the post-operative radiographs showed sufficient resection of the calcaneal spur. Only minor postoperative complications were observed. ECP is an effective and of minimal-invasive procedure for the treatment of patients with calcaneal exostosis. After a short learning curve, the endoscopic exposure is superior to the open technique has less morbidity, less operating time, and nearly no complications; moreover, the pathology can better be differentiated.
ZENI, Luiza Bueno; RUSSI, Ricardo Fantazzini; FIALHO, Alexandre Faleiro; FONSECA, Ana Luiza Pagani; SOMBRIO, Lyara Schaefer; ROCHA, Igor Cunha
Background Pancreatic cancer has a high mortality rate due to late diagnosis and aggressive behavior. The prognosis is poor, with 5-year survival occurring in less than 5% of cases. Aim To analyze demographic characteristics, comorbidities, type of procedure and early postoperative complications of patients with pancreatic cancer submitted to surgical treatment. Methods Cross-sectional study with analysis of 28 medical records of patients with malignant tumors of the pancreas in a 62 month. Data collection was performed from the medical records of the hospital. Results Of the total, 53,6% were male and the mean age was 60.25 years. According to the procedure, 53,6% was submitted to duodenopancreactectomy the remainder to biliodigestive derivation or distal pancreatectomy. The ductal adenocarcinoma occurred in 82,1% and 92,9% of tumors were located in the pancreatic head. Early postoperative complications occurred in 64,3% of cases and the most prevalent was intra-abdominal abscess (32,1%). Among duodenopancreactectomies 77,8% had early postoperative complications. Conclusion Its necessary to encourage early detection of tumors of the pancreas to raise the number operations with curative intent. Refinements in surgical techniques and surgical teams can diminish postoperative complications and, so, operative morbimortality can also decrease over time. PMID:25626938
Lewandowicz, Edward; Zieliński, Tomasz; Iljin, Aleksandra; Fijałkowska, Marta; Kasielska-Trojan, Anna
Lipodystrophies are a wide group of diseases with various etiology, mainly genetic, metabolic or autoimmune. The treatment of these diseases is chronic and not always effective. Major concerns for patients with lipodystrophies are also esthetic defects, especially deformities in the face, neck and upper limbs. There are many surgical methods that can be used to improve patient's appearance like fillers, autologous fat transfer and skin flaps. The aim of this paper is to present and discuss surgical techniques used for correction of lipoatrophy and other skin lesions present in lupus erythematosus. In the first presented patient, lipodermal grafts were performed in two stages (first – to both zygomatic areas, the second – to both nasolabial folds). Moreover, the patient was qualified for arm scar plasty. Deepithelialized skin in the affected area was covered with advanced local skin flaps. In the second patient, an extensive scarring lesion on the scalp was excised and the defect was closed with an expanded scalp flap. Patients with lipodystrophies may require aesthetic surgical procedures to improve their appearance. In patients with lupus erythematosus, autologous fat graft in the face area seems to be a safe and effective method of refilling the volume of atrophic tissues. On the basis of our experience, it is worth emphasizing that the process of fat graft resorption is typical. In patients with scalp scars, an effective method of their removal and hairline restoring is usage of the tissue expander. PMID:25610357
Zuccon, Alexandre; Cardoso, Sérgio Inácio Cristiano; Abreu, Fábio Peluzo; Fernandes, Antonio Carlos
Objective To analyze the results from surgical treatment of 69 cases of clubfoot in 43 patients with myelodysplasia according to clinical and radiographic criteria, at our institution between 1984 and 2004. Methods This was a retrospective study involving analysis of medical files, radiographs and consultations relating to patients who underwent surgical correction of clubfoot. The surgical technique consisted of radical posteromedial and lateral release with or without associated talectomy. Results The patients’ mean age at the time of the surgery was four years and two months, and the mean length of postoperative follow-up was seven years and two months. Satisfactory results were achieved in 73.9% of the feet and unsatisfactory results in 26.1% (p < 0.0001). Conclusion Residual deformity in the immediate postoperative period was associated with unsatisfactory results. Opening of the Kite (talocalcaneal) angle in feet that only underwent posteromedial and lateral release, along with appropriate positioning of the calcaneus in cases that underwent talectomy, was the radiographic parameter that correlated with satisfactory results. PMID:26229877
Yokoi, Kohei; Matsuguma, Haruhisa
Carcinomatous pleuritis in patients with lung cancer is usually found to accompany frank malignant effusion and/or multiple pleural tumors and is associated with poor outcomes. The disease condition is now classified as stage IV (M1a) in the present TNM staging system and is generally considered to be a contraindication for surgical resection. However, this condition is sometimes discovered, with or without a small amount of pleural effusion, at thoracotomy in patients with resectable non-small cell lung cancer. The incidence was reported to be approximately 3%, and in such patients surgical treatment has been performed in some institutions. The surgical procedures employed are diverse, including limited resection, lobectomy, pneumonectomy, and extrapleural pneumonectomy. The median postoperative survival times and 5-year survival rates were reported to be 17-30 months and 13-24%, respectively. We performed extrapleural pneumonectomy in 23 patients from 1988 to 2012, and the median survival time and 5-year survival rate are 34 months and 34%, respectively. Among 12 patients with pathologic N0-1 disease, 6 patients are alive without disease 4 to 288 months after surgery, for a median survival time and 5-year survival rate of 126 months and 61%, respectively. Our results indicate that carefully selected patients with carcinomatous pleuritis may be candidates for curative extrapleural pneumonectomy.
Dal Molin, Danilo Canesin; Ribeiro, Fabiano Rebouças; Filho, Rômulo Brasil; Filardi, Cantídio Salvador; Tenor, Antonio Carlos; Stipp, Willian Nandi; Petros, Rodrigo Souto Borges
Objective: To evaluate the results from surgical treatment of 84 cases of acute acromioclavicular dislocation, using a posterosuperior access route. Methods: Eighty-four cases of acute acromioclavicular dislocation (grade III in the Allman-Tossy classification) operated between November 2002 and May 2010 were evaluated. The patients’ mean age was 34 years. The diagnoses were made using clinical and radiographic evaluations. The patients were operated by the same surgical team, within three weeks of the date of the trauma, using a posterosuperior approach to the shoulder to access the top of the base of the coracoid process for placement of two anchors, which were used in reducing the dislocation. The minimum follow-up was 12 months. The postoperative clinical-radiographic evaluation was done using the modified Karlsson criteria and the University of California at Los Angeles (UCLA) score. Results: 92.8% of the 84 patients treated presented good or excellent results, and 7.2% presented fair or poor results, using the UCLA assessment score. According to the modified Karlsson criteria, 76.2% were assessed as grade A, 17.9% as grade B and 5.9% as grade C. Conclusion: The posterosuperior access route to the shoulder is a new option for accessing the coracoid process and treating acromioclavicular dislocation, with clinical and radiographic results equivalent to those in the literature. PMID:27047866
Pinheiro, Carlos Passos; Rezek, Daniele; Costa, Eduardo Paiva; de Carvalho, Edvagner Sergio Leite; Moscoso, Freddy Antonio Brito; Taborga, Percy Richard Chavez; Jeronimo, Andreia Dias; Abizaid, Alexandre Antonio Cunha; Ramos, Auristela Isabel de Oliveira
Background Paravalvular regurgitation (paravalvular leak) is a serious and rare complication associated with valve replacement surgery. Studies have shown a 3% to 6% incidence of paravalvular regurgitation with hemodynamic repercussion. Few studies have compared surgical and percutaneous approaches for repair. Objectives To compare the surgical and percutaneous approaches for paravalvular regurgitation repair regarding clinical outcomes during hospitalization and one year after the procedure. Methods This is a retrospective, descriptive and observational study that included 35 patients with paravalvular leak, requiring repair, and followed up at the Dante Pazzanese Institute of Cardiology between January 2011 and December 2013. Patients were divided into groups according to the established treatment and followed up for 1 year after the procedure. Results The group submitted to percutaneous treatment was considered to be at higher risk for complications because of the older age of patients, higher prevalence of diabetes, greater number of previous valve surgeries and lower mean creatinine clearance value. During hospitalization, both groups had a large number of complications (74.3% of cases), with no statistical difference in the analyzed outcomes. After 1 year, the percutaneous group had a greater number of re-interventions (8.7% vs 20%, p = 0.57) and a higher mortality rate (0% vs. 20%, p = 0.08). A high incidence of residual mitral leak was observed after the percutaneous procedure (8.7% vs. 50%, p = 0.08). Conclusion Surgery is the treatment of choice for paravalvular regurgitation. The percutaneous approach can be an alternative for patients at high surgical risk. PMID:27305109
Kong, Bong Young; Baek, Goo Hyun; Gong, Hyun Sik
A strong association has been reported between keloid formation after syndactyly reconstruction and primary digital enlargement, and methotrexate (MTX) treatment has been shown to produce promising results in a few reported cases. However, detailed surgical technique for revision of keloid formation after syndactyly division has not been well described, and there is still no standard treatment protocol regarding use of MTX in such cases. In this paper, we describe the technical details of keloid excision and full thickness skin grafting followed by MTX medication for the treatment of massive keloid formation after syndactyly division. We also describe a case of unsuccessful use of MTX, and our experience of its prophylactic use for a patient with syndactyly with primary digital enlargement.
Zhang, Li-Min; Ren, Liang; Zhao, Zhen-Qi; Zhao, Yan-Rui; Zheng, Yin-Feng; Zhou, Jun-Lin
Abstract Rationale: Bacterial meningitis (BM) has been recognized as a rare complication of spinal surgery. However, there are few reports on the management of postoperative BM in patients who have undergone spinal surgery. The initial approach to the treatment of patients suspected with acute BM depends on the stage at which the syndrome is recognized, the speed of the diagnostic evaluation, and the need for antimicrobial and adjunctive therapy. Patient concerns: Here, we report the case of a patient with lumbar spinal stenosis and underwent a transforaminal lumbar interbody fusion at L4–L5. The dura mater was damaged intraoperatively. After the surgery, the patient displayed dizziness and vomiting. A CSF culture revealed Pseudomonas aeruginosa infection. Diagnoses: The patient was diagnosed with postoperative BM. Interventions: Antibiotic was administered intravenously depends on the organism isolated. Nevertheless, the patient's clinical condition continued to deteriorate. The patient underwent 2 open revision surgeries for dural lacerations and cyst debridement repair. Outcomes: The patient's mental status returned to normal and her headaches diminished. The patient did not have fever and the infection healed. Lessons: Surgical intervention is an effective method to treat BM after spinal operation in cases where conservative treatments have failed. Further, early surgical repair of dural lacerations and cyst debridement can be a treatment option for selected BM patients with complications including pseudomeningocele, wound infection, or cerebrospinal fluid leakage. PMID:28296723
Napolitano, A M; Innocenti, P; Costantini, R; Napolitano, L; Gargano, E
It is emphasized that currently only surgery offers a real hope of improving the prognosis of patients suffering from liver metastases and many data from the Literature supporting this contention are reported. Indications and prognostic factors for the surgical treatment of these lesions are evaluated. A series of 36 patients operated on for hepatic metastases and the relative technical procedures are presented. In 33 cases the primary tumor was a colorectal carcinoma. Two right lobectomies and 34 minor resections or segmentectomies were performed. No peroperative mortality was observed. The survival rate was 70% after 1 year, 51% after 2 years, and 27% after 3 years.
XU, SONGFENG; YU, XIUCHUN; XU, MING
The prognosis of patients with lung cancer metastasis to the spine is poor, and the choice of surgery is questionable based on the aggressiveness of the disease. The present study describes a case of a 56-year-old male with metastatic spinal cord compression. The patient underwent surgery for posterior decompression and internal fixation, in addition to receiving postoperative radiation and epidermal growth factor receptor (EGFR) inhibitor medication. After 24 months, positron emission tomography-computed tomography scan showed a reduction in the left upper lobe mass in the short axis and inactivation of the neoplasm in the left upper lobe and T9 vertebra. Based on these promising results, it is suggested that orthopedic oncologists consider the combination of radiation and EGFR inhibitor therapy with surgery for the treatment of lung cancer metastasis to the spine. PMID:25452785
Background Rectovaginal fistulas (RVFs) have multiple causes, size and location on which the surgical treatment depends. Description The Authors consider different approaches to RVFs and describe a clinical case of recurrent high RVF. Conclusions Most RVFs can be successfully repaired, although many interventions may be necessary. A colostomy with delayed repair may improve RVFs outcome. Moreover, several authors indicate Mucosal Advancement Flap and Babcock-Bacon technique as the treatments of choice respectively for low and high RVFs (complex and recurrent) and emphasize the placement of endoscopic prothesis in cases of difficult healing of the anastomosis. PMID:24266908
Puchner, Stephan E.; Funovics, Philipp T.; Böhler, Christoph; Kaider, Alexandra; Stihsen, Christoph; Hobusch, Gerhard M.; Panotopoulos, Joannis; Windhager, Reinhard
Background and objectives Treatment of pelvic tumors remains challenging due to complex anatomy, poor oncological outcome and high complication rates. We sought to investigate the long-term oncological and surgical outcome of these patients. Methods Between 1980 and 2012, 147 patients underwent surgical treatment for pelvic sarcoma. Histological diagnosis was Chondrosarcoma in 54, Ewing’s Sarcoma/PNET in 37, Osterosarcoma in 32 and others in 24 patients. Statistical analysis for the evaluation of oncological and surgical outcome was performed by applying Cox proportional hazards regression and Fine-Gray regression models for competing risk (CR) endpoints. Results The estimated overall survival (OS) to death was 80%, 45% and 37% at 1, 5 and 10 years, respectively. Univariate analyses revealed a statistically significant unadjusted influence of age age (p = 0.038; HR = 1.01), margin (p = 0.043; HR = 0.51) and grade (p = 0.001; HR = 2.27) on OS. Considering the multivariable model, grade (p = 0.005; HR = 3.04) and tumor volume (p = 0.014; HR = 1.18) presented themselves as independent prognostic factors on OS. CR analysis showed a cumulative incidence for major complication of 31% at 5 years. Endoprosthetic reconstruction had a higher risk for experiencing a major complication (p<0.0001) and infection (p = 0.001). Conclusions Pelvic resections are still associated with a high incidence of complications. Patients with pelvic reconstruction and high volume tumors are especially at risk. Consequently, a cautious decision-making process is necessary when indicating pelvic reconstruction, although a restrictive approach to pelvic reconstruction is not necessarily reasonable when the other option is major amputation. PMID:28199377
Bahrami-Motlagh, Hooman; Hassanian-Moghaddam, Hossein; Behnam, Behdad; Arab-Ahmadi, Mehran
Body stuffing is defined as ingestion of unpackaged or packaged illicit drugs in a quick process. The drugs have usually been wrapped loosely in cellophane, plastic bags, paper, or aluminum foil. Methamphetamine toxicity is a dangerous state that occurs during methamphetamine leakage from the ingested packages in the gastrointestinal tract. This is usually occurring with cocaine and heroin, but methamphetamine body stuffing may less commonly happen, as well. Accordingly, management of methamphetamine body-stuffers is an important subject that has remained a controversy in clinical and legal aspects. We have reported two body-stuffer cases who underwent exploratory laparotomy. Although surgery was done, it was not useful to exit packs and even led to severe methamphetamine toxicity. These cases show that surgical treatment may be ineffective and even harmful in body-stuffers. On the other hand, this report suggests that pre and post-operation abdominal CT-scan is necessary for evaluating surgical treatment in patients who are still symptomatic.
Rodríguez, Dayron; Sacco, Dianne E
Minimally invasive interventions for stone disease in the United States are mainly founded on 3 surgical procedures: extracorporeal shock wave lithotripsy, ureteroscopic lithotripsy, and percutaneous nephrolithotomy. With the advancement of technology, treatment has shifted toward less invasive strategies and away from open or laparoscopic surgery. The treatment chosen for a patient with stones is based on the stone and patient characteristics. Each of the minimally invasive techniques uses an imaging source, either fluoroscopy or ultrasound, to localize the stone and an energy source to fragment the stone. Extracorporeal shock wave lithotripsy uses a shock wave energy source generated outside the body to fragment the stone. In contrast, with ureteroscopy, laser energy is placed directly on the stone using a ureteroscope that visualizes the stone. Percutaneous nephrolithotomy requires dilation of a tract through the back into the renal pelvis so that instruments can be inserted directly onto the stone to fragment or pulverize it. The success of the surgical intervention relies on performing the least invasive technique with the highest success of stone removal.
Biglioli, Federico; Allevi, Fabiana; Lozza, Alessandro
Nerve-related complications are being reported with increasing frequency following oral and dental surgery, and typically involve the inferior alveolar nerve (IAN). We assess herein the etiology of neuropathic pain related to IAN injuries, and describe the various surgical treatment techniques available. Between 2007 and 2013, 19 patients were referred to the Maxillofacial Surgery Department of San Paolo Hospital (Milan, Italy) with pain in the area supplied by the IAN, which developed following endodontic treatment, oral surgery and maxillofacial surgery. All patients underwent IAN surgery by several different microsurgical procedures. Most of the patients affected by pain before surgery experienced complete or partial amelioration of symptoms. All patients receiving sural nerve grafts were pain-free 12 months after surgery. In five patients the operation was unsuccessful. In 78.94% of cases, a significant increase in nerve function was observed. Pain following IAN surgical damage may be addressed by microsurgery; nerve substitution with a sural nerve interpositional graft appears to represent the most efficacious procedure. Scar releasing, nerve decompression and nerve substitution using vein grafts are less effective. Removal of endodontic material extravasated into the mandibular canal is mandatory and effective in patients experiencing severe pain. Surgery should be performed within 12 months postoperatively, ideally during the first few weeks after symptoms onset.
Rolski, D.; Zawadzki, P.; Życińska, K.; Mierzwińska-Nastalska, E.
Morphological and functional disturbances induced by postsurgical defects and loss of tissues in the stomatognathic system due to the treatment of tumors in the maxillofacial region determine the therapeutic needs of patients. The study aimed at clinical and epidemiological evaluation of patients under prosthetic treatment in order to establish the algorithm for rehabilitation. The study group was composed of the patients after midface surgery (45.74%); surgery in a lower part of the face (47.38%); mixed postoperative losses (3.44%); loss of face tissues and surgery in other locations in the head and neck region (3.44%). The supplementary treatment was applied in 69.63% of patients. Clinical and additional examinations were performed to obtain the picture of postoperative loss, its magnitude, and location to plan the strategy of prosthetic rehabilitation. The management algorithm for prosthetic rehabilitation in patients after surgical treatment of maxillofacial neoplasms was based on its division in stages. The location and magnitude of postoperative losses, as well as the implementation of supplementary treatment of the patients after treatment of maxillofacial tumors, influence the planning of prosthetic rehabilitation that plays a key role and facilitates the patients' return to their prior living situation, occupational and family lives. PMID:27747229
Georgescu, I; Vlad, C; Gavriliu, TȘ; Dan, S; Pârvan, AA
Introduction. Osteogenesis imperfecta (OI) is a very rare disease compared to other afflictions, running the risk of social isolation for children and their parents, due to the problems specific to the disease. All the social, psychological and physical disadvantages must be removed or at least mitigated, all within the society’s limited resources. In Romania, this situation has led in the last couple of years to the selection of a number of extremely severe cases, which could not be solved by orthopedic and classic surgical treatment methods. These patients exhibit gracile long bones, which are distorted, often with cystic degeneration at the level of the extremities, pseudarthroses, limb length discrepancies, most of them being unable to walk, being condemned to sitting in a wheelchair. Aim. This paper deals with the experience of the Orthopedics Department of "Maria Sklodowska Curie" Clinical Emergency Hospital for Children, in Bucharest, in the field of surgical treatment for moderate and severe forms of OI, within the time frame of May 2002-May 2012. For the first time in Romania, on May 20, 2002, the team led by Professor Gh. Burnei, MD, has implanted telescopic rods in the femur and tibia of a patient with OI. One of the most important themes, of great interest in the orthopedic surgery, is the osteoarticular regularization and reconstruction in severe forms of OI, which should allow the patients to stand and walk. These cases are a challenge for the surgeon, who is in the position of applying new, complex procedures, or perfecting, modifying and adapting techniques that have already been established. The aim of the surgical treatment is the increase of the quality of life of these children and adolescents and of their social integration. Methods and results. In the above-mentioned period, from the OI patients who are in the evidence of our clinic, 32 were operated on, totaling 81 surgeries. Out of these, 28 patients, aged 2-27 years, have benefited from
Ponce, Brent A; Menendez, Mariano E; Oladeji, Lasun O; Fryberger, Charles T; Dantuluri, Phani K
The authors describe the first surgical case adopting the combination of real-time augmented reality and wearable computing devices such as Google Glass (Google Inc, Mountain View, California). A 66-year-old man presented to their institution for a total shoulder replacement after 5 years of progressive right shoulder pain and decreased range of motion. Throughout the surgical procedure, Google Glass was integrated with the Virtual Interactive Presence and Augmented Reality system (University of Alabama at Birmingham, Birmingham, Alabama), enabling the local surgeon to interact with the remote surgeon within the local surgical field. Surgery was well tolerated by the patient and early surgical results were encouraging, with an improvement of shoulder pain and greater range of motion. The combination of real-time augmented reality and wearable computing devices such as Google Glass holds much promise in the field of surgery.
Xie, Yuan; Wang, Anqiang; Zhang, Haohai; Yang, Xiaobo; Wan, Xueshuai; Lu, Xin; Sang, Xinting; Zhao, Haitao
Management of advanced hepatocellular carcinoma (HCC), one of the most lethal cancers worldwide, has presented a therapeutic challenge over past decades. Most patients with advanced HCC and a low possibility of surgical resection have limited treatment options and no alternative but to accept local or palliative treatment. In the new era of cancer therapy, increasing numbers of molecular targeted agents (MTAs) have been applied in the treatment of advanced HCC. However, mono-targeted therapy has shown disappointing outcomes in disease control, primarily because of tumor heterogeneity and complex cell signal transduction. Because incapacitation of a single target is insufficient for cancer suppression, combination treatment for targeted therapy has been proposed and experimentally tested in several clinical trials. In this article, we review research studies aimed to enhance the efficacy of targeted therapy for HCC through combination strategies. Combination treatments involving targeted therapy for advanced HCC are compared and discussed. PMID:27626176
Bergenfeldt, Magnus; Jensen, Benny Vittrup
Isolated colorectal liver metastases should be referred for multispecialist management at a liver centre. Long-time survival is possible after resection and adjuvant therapy. If unresectable, newer chemotherapy with oxaliplatin, irinitecan, bevacizumab and cetuximab may result in a median survival > 20 months. Selected patients may be down-staged and resected with good long-time survival. Bilateral, multiple and large metastases can also be treated by complex combinations of portal vein embolization/ligature, staged resections and local (radiofrequency) ablation.
Bairov, G A; Osipov, I Iu; Koval'chuk, V S; Kurbanov, T A
An analysis of results of the surgical treatment of 61 patients aged from 1 to 14 years has been made. Follow-up examinations from 1 to 18 years after treatment was performed in 53 of the 61 patients. In sacral and iliac dystopia of the kidney good outcomes were obtained after combined reconstructive plastic operations consisting of nephropexy associated with ureterolysis, resection of accessory vessels, plasty of the pyeloureteral segment and resection of the kidney pole with abnormal blood supply. With pelvic and crossed dystopia nephrureterectomy is indicated. With the only dystopic kidney good remote results were obtained after a one-step radical correcting operation.
Kryzhanivs'ka, A Ie
The results of treatment of 127 patients, suffering cervix uteri cancer stage IIB in period of 1998 - 2012 yrs, were analyzed. Complications of surgical stage of the combined treatment have had occurred in 40.9% patients, including 40.5% patients, to whom neoadjuvant chemotherapy was conducted and in 41.5%--radiation therapy (RTH). The main postoperative complications--retroperitoneal lymphatic cysts--were revealed in 35.4% patients. The factors, raising the risk of postoperative complications occurrence, are following: the primary tumor spreading, metastatic affection of lymphatic nodes of pelvic cavity, preoperative conduction of RTH or chemotherapy.
Hofstede, Stefanie N; Vliet Vlieland, Thea P M; van den Ende, Cornelia H M; Nelissen, Rob G H H; Marang-van de Mheen, Perla J; van Bodegom-Vos, Leti
Objectives National and international evidence-based guidelines for hip and knee osteoarthritis (OA) recommend to start with non-surgical treatments, followed by surgical intervention if a patient does not respond sufficiently to non-surgical treatments, but there are indications that these are not optimally used. The aim of this study was to assess the extent to which all recommended non-surgical treatments were used by patients with hip or knee OA who receive(d) a total hip or knee replacement, as reported by patients and orthopaedic surgeons. Setting We performed two cross-sectional internet-based surveys among patients and orthopaedic surgeons throughout the Netherlands. Participants 195 OA patients either have undergone total knee arthroplasty or total hip arthroplasty no longer than 12 months ago or being on the waiting list for surgery with a confirmed date within 3 months and 482 orthopaedic surgeons were invited to participate. Primary and secondary outcome measures The use of recommended non-surgical treatments including education about OA/treatment options, lifestyle advice, dietary therapy, physical therapy, acetaminophen, NSAIDs and glucocorticoid injections. Results 174 OA patients (93%) and 172 orthopaedic surgeons (36%) completed the surveys. Most recommended non-surgical treatments were given to the majority of patients (eg, 80% education about OA, 73% physical therapy, 72% acetaminophen, 80% NSAIDs). However, only 6% of patients and 10% of orthopaedic surgeons reported using a combination of all recommended treatments. Dietary therapy was used least frequently. Only 11% of overweight and 30% of obese participants reported having received dietary therapy and 28% of orthopaedic surgeons reported to prescribe dietary therapy to overweight patients. Conclusions While most recommended non-surgical treatments were used frequently as single therapy, the combination is used in only a small percentage of OA patients. Especially, use of dietary therapy
The use of robotic technology in the surgical treatment of brain tumour promises increased precision and accuracy in the performance of surgery. Robotic manipulators may allow superior access to narrow surgical corridors compared to freehand or conventional neurosurgery. This paper reports values and ranges of tool-tissue interaction forces during the performance of glioma surgery using an MR compatible, image-guided neurosurgical robot called neuroArm. The system, capable of microsurgery and stereotaxy, was used in the surgical resection of glioma in seven cases. neuroArm is equipped with force sensors at the end-effector allowing quantification of tool-tissue interaction forces and transmits force of dissection to the surgeon sited at a remote workstation that includes a haptic interface. Interaction forces between the tool tips and the brain tissue were measured for each procedure, and the peak forces were quantified. Results showed maximum and minimum peak force values of 2.89 N (anaplastic astrocytoma, WHO grade III) and 0.50 N (anaplastic oligodendroglioma, WHO grade III), respectively, with the mean of peak forces varying from case to case, depending on type of the glioma. Mean values of the peak forces varied in range of 1.27 N (anaplastic astrocytoma, WHO grade III) to 1.89 N (glioblastoma with oligodendroglial component, WHO grade IV). In some cases, ANOVA test failed to reject the null hypothesis of equality in means of the peak forces measured. However, we could not find a relationship between forces exerted to the pathological tissue and its size, type, or location. PMID:27314044
BAO, CHANGSHUN; YANG, FUBING; LIU, LIANG; WANG, BING; LI, DINGJUN; GU, YINGJIANG; ZHANG, SHULING; CHEN, LIGANG
The aim of this study was to evaluate the curative effects of various surgical procedures on Chiari I malformation (CMI) complicated with syringomyelia. A total of 185 patients with CMI complicated with syringomyelia who received treatment between January 1997 and December 2011 were recruited. All patients underwent posterior fossa decompression in which the lamina of the first cervical vertebra was removed, with the removal of the second or third depending on the severity of the cerebellar tonsil herniation. Of the patients, 76 underwent large-bone-window decompression and duraplasty, while 109 underwent small-bone-window decompression, displaced cerebellar tonsil resection and duraplasty. The curative effects of the different surgical procedures were analyzed retrospectively. Clinical symptoms were eliminated or improved in 156 patients (84.3%) by the time of discharge from hospital. A total of 148 patients were evaluated using magnetic resonance imaging (MRI) which revealed that the cisterna magna was reconstructed in 92 patients and spinal syrinx was reduced in 75. Follow-up was performed on 147 patients (79.5%) for between 3 months and 12 years. During the follow-up, symptoms were eliminated or improved in 110 patients (74.8%), not improved in 26 (17.7%) and deteriorated in 11 (7.5%). MRI was performed on 95 patients during follow-up examinations and the cisterna magna was reconstructed in 87 patients and spinal syrinx was reduced in 79. Small-bone-window decompression plus duraplasty is an effective surgical procedure for treating CMI complicated with syringomyelia and intraoperative cerebellar tonsillectomy significantly aids patient recovery. PMID:23251294
Jinghao, Zheng; Kai, Luo; Yanhui, Huang; Zhongqun, Zhu; Botao, Gao; Xinwei, Du; Zhiwei, Xu; Jinfen, Liu
Objective Ebstein anomaly is a rare type of tricuspid malformation. The present surgical methods to resolve this anomaly include tricuspid valvuloplasty, palliative surgery, and tricuspid valve replacement. The purpose of this study was to evaluate the short- and midterm outcomes of different surgical treatments among children with Ebstein anomaly. Methods This was a retrospective study of 136 Ebstein anomaly patients undergoing surgery at our institution from January, 2006 to August, 2015. This cohort included 118 patients receiving tricuspid valvuloplasty, 14 patients receiving palliative surgery and 4 patients receiving tricuspid valve replacement. Results There were two in-hospital deaths and one delayed death 6 months after bidirectional cavopulmonary shunt during a second-stage operation; thus, the mortality rate was 2.2% (3/136). The follow-up variables included echocardiography, chest radiography, oxygen saturation, and cardiac function. After a mean follow-up duration of 35.8 ± 16.5 months (range: 6-98 months), all survivors had no indications for reoperation; the oxygen saturation following radical surgery and palliative surgery was 95 to 100% and 85 to 95%, respectively. Most of the patients exhibited an improved New York Heart Association (NYHA) functional class from III or IV preoperatively to I or II at follow-up; only two patients who underwent the Fontan procedure continued to exhibit NYHA functional class III. In most patients, tricuspid regurgitation (TR) degree decreased from moderate or severe preoperatively to mild or moderate at follow-up and only six patients continued to exhibit severe TR at follow-up. Conclusions Individualization of surgical methods based on different indications, including age, associated malformations, tricuspid anatomy, cardiac function, and intraoperative status, could effectively improve the outcomes of Ebstein anomaly patients.
Dobran, Mauro; Iacoangeli, Maurizio; Nocchi, Niccolò; Di Rienzo, Alessandro; di Somma, Lucia Giovanna Maria; Nasi, Davide; Colasanti, Roberto; Al-Fay, Mohuammad; Scerrati, Massimo
Objective and Background: The objective of this study is to evaluate how the neurological outcome in patients operated for cervical spinal cord injury (SCI) is influenced by surgical timing, admission American Spinal Injury Association (ASIA) grading system, and age. Materials and Methods: From January 2004 to December 2011, we operated 110 patients with cervical SCI. Fifty-seven of them (44 males and 13 females) with preoperative neurological deficit, were included in this study with a complete follow-up. Age, sex, associated comorbidities (evaluated with Charlson comorbidity index [CCI]), mechanism of trauma, preoperative and follow-up ASIA score, time elapsed from injury to surgical treatment, preoperative cervical computed tomography scan or magnetic resonance imaging, type of fractures, and surgical procedure were evaluated for each patient. The patient population was divided into two groups related to the timing of surgery: Ultra-early surgery group (within 12 h from the trauma, 27 patients) and early surgery (within 12–72 h from the trauma, 30 patients). Statistical Analysis Used: The univariate analysis of data was carried out by the Chi-square test for discrete variables, the t-test for the continuous ones. Logistic regression was used for the multivariate analysis. Results: Neurological outcome was statistically better in ultra-early surgery group (<12 h) than in patient underwent surgery within 12–72 h (82.14% vs. 31%, multivariate analysis P = 0.005). The neurological improvement was also correlated with the age and the ASIA grade at admission in the univariate analysis (P = 0.006 and P = 0.017 respectively) and in the multivariate 1 (P = 0.037 and P = 0.006 respectively) while the CCI was correlated with the improvement only in the univariate analysis (P = 0.007). Conclusion: Nowadays, in patients with cervical SCI early surgery could be associated with improved outcome, most in case of young people with mild neurological impairment. PMID:26396608
Karube, Norihisa; Yasuda, Shota; Miyamoto, Takuma; Matsuki, Yusuke; Isoda, Susumu; Goda, Motohiko; Suzuki, Shinichi; Masuda, Munetaka; Imoto, Kiyotaka
Objectives: We report the pathophysiology and treatment results of type A acute aortic dissection from our 20-year experience. Methods: We studied 673 patients with type A acute aortic dissection who underwent initial treatment from 1994 through July 2014. We divided these patients into two groups. The former group comprised 448 patients from 1994 through 2008, and the latter group comprised 225 patients from 2009 onward, when the current strategy of initial treatment and surgical technique including the early organ reperfusion therapies were established. Results: Women were significantly often presented than men in patients over 60 years of age. Thrombosed-type dissection accounted for more than half in patients over 70 years, and significantly often complicated pericardial effusion and cardiac tamponade than patent type. Malperfusion occurred in 26% of patients. Central repair operations were performed in 579 patients. In-hospital mortality for all patients was 15%, and for the patients who underwent central repair operations was 10%. Former period of operation, malperfusion, and preoperative cardiopulmonary arrest were significant risk factor of in-hospital death. Preoperative left main trunk (LMT) stents were placed in eight patients and superior mesenteric artery (SMA) intervention was performed in five, they were effective to improve the outcome. From 2009 onward, in-hospital mortality was 5.0% and there was no significant risk factor. Conclusion: Surgical results of type A acute aortic dissection were dramatically improved in the past 20 years. Early reperfusion strategy for the patients with malperfusion improved the outcomes. (This article is a translation of Jpn J Vasc Surg 2015; 24: 127–134.) PMID:27738456
Gökalp, Mehmet Ata; Gözen, Abdurrahim; Ünsal, Seyyid Şerif; Önder, Haci; Güner, Savaş
BACKGROUND An osteoid osteoma is a benign bone tumor that tends to be <1 cm in size. The tumor is characterized by night-time pain that may be relieved by aspirin or other non-steroidal anti-inflammatory drugs. Osteoid osteoma can be treated with various conservative and surgical methods, but these have some risks and difficulties. The purpose of the present study was to present an alternative treatment method for osteoid osteoma and the results we obtained. MATERIAL AND METHODS In the period from 2010 to 2014, 10 patients with osteoid osteoma underwent nidus excision by using a safe alternative method in an operating room (OR) with no computed tomography (CT). The localization of the tumor was determined by use of a CT-guided Kirschner wire in the radiology unit, then, in the OR the surgical intervention was performed without removing the Kirschner wire. RESULTS Following the alternative intervention, all the patients were completely relieved of pain. In the follow-up, no recurrence or complication occurred. CONCLUSIONS The presented alternative method for treating osteoid osteoma is an efficient and practical procedure for surgeons working in clinics that lack specialized equipment.
Gökalp, Mehmet Ata; Gözen, Abdurrahim; Ünsal, Seyyid Şerif; Önder, Haci; Güner, Savaş
Background An osteoid osteoma is a benign bone tumor that tends to be <1 cm in size. The tumor is characterized by night-time pain that may be relieved by aspirin or other non-steroidal anti-inflammatory drugs. Osteoid osteoma can be treated with various conservative and surgical methods, but these have some risks and difficulties. The purpose of the present study was to present an alternative treatment method for osteoid osteoma and the results we obtained. Material/Methods In the period from 2010 to 2014, 10 patients with osteoid osteoma underwent nidus excision by using a safe alternative method in an operating room (OR) with no computed tomography (CT). The localization of the tumor was determined by use of a CT-guided Kirschner wire in the radiology unit, then, in the OR the surgical intervention was performed without removing the Kirschner wire. Results Following the alternative intervention, all the patients were completely relieved of pain. In the follow-up, no recurrence or complication occurred. Conclusions The presented alternative method for treating osteoid osteoma is an efficient and practical procedure for surgeons working in clinics that lack specialized equipment. PMID:26898923
Nonaka, Yoichi; Fukushima, Takanori; Watanabe, Kentaro; Friedman, Allan H; Cunningham, Calhoun D; Zomorodi, Ali R
Increasing numbers of patients with vestibular schwannoma (VS) have been treated with focused-beam stereotactic radiation treatment (SRT) including Gamma knife, CyberKnife, X-knife, Novalis, or proton beam therapy. The purpose of this study was to document the incidence of tumor regrowth or symptoms that worsened or first developed following SRT and to discuss surgical strategies for patients who have failed SRT for VS. A consecutive series of 39 patients with SRT failed VS were surgically treated. Clinical symptoms, tumor regrowth at follow-up, intraoperative findings, and surgical outcome were evaluated. There were 15 males and 24 females with a mean age of 51.8 years. Thirty-six patients (92.3%) demonstrated steady tumor growth after SRT. Two (5.1%) patients with slight increase of the mass underwent surgical resection because of development of unbearable facial pain. Symptoms that worsened or newly developed following SRT in this series were deafness (41%), dizziness (35.9%), facial numbness (25.6%), tinnitus (20.5%), facial nerve palsy (7.7%), and facial pain (7.7%). Intraoperative findings demonstrated fibrous changes of the tumor mass, cyst formation, and brownish-yellow or purple discoloration of the tumor capsule. Severe adhesions between the tumor capsule and cranial nerves, vessels, and the brainstem were observed in 69.2%. Additionally, the facial nerve was more fragile and irritable in all cases. Gross total resection (GTR) was achieved in 33.3% of patients, near-total resection (NTR) in 35.9%, and subtotal resection (STR) in 30.8% of patients. New facial nerve palsy was seen in seven patients (19.4%) postoperatively. Our findings suggest that patients with VS who fail SRT with either tumor progression or worsening of clinical symptoms will have an increased rate of adhesions to the neurovascular structures and may have radiation-influenced neuromalacia. Salvage surgery of radiation-failed tumors is more difficult and will have a higher risk of
Kim, Jung Taek; Jeong, Hyung Jun; Lee, Soong Joon; Kim, Hee Joong
Purpose Atypical femoral fracture (AFF), periprosthetic femoral fracture (PPFF) and femoral nonunion (FNU) are recalcitrant challenges for orthopedic surgeons. Teriparatide (TPTD) had been demonstrated to have anabolic effects on bone in various studies. We postulated that adjuvant TPTD after operation would enhance biologic stimulation for bone formation. We investigated (1) whether the adjuvant TPTD could achieve satisfactory union rate of surgically challenging cases such as displaced AFF, PPFF and FNU; (2) whether the adjuvant TPTD could promote development of abundant callus after surgical fixation; (3) whether the adjuvant TPTD had medically serious adverse effects. Materials and Methods Thirteen patients who agreed to off label use of TPTD in combination of operation were included in this retrospective case series. Median patients' age was 68.7 years, and there were three male and ten female patients. Their diagnoses were nonunion in six patients and acute fracture in seven. Medical records and radiographic images were reviewed. Results Twelve of thirteen fractures were united both clinically and radiologically within a year after adjuvant TPTD. Union completed radiologically median 5.4 months and clinically 5.7 months after the medication, respectively. Callus appeared abundantly showing median 1.4 of fracture healing response postoperatively. There was no serious adverse reaction of medication other than itching, muscle cramp, or nausea. Conclusion Even appropriate surgical treatment is a mainstay of treatment for AFF, PPFF, and FNU, the current report suggested that adjuvant TPTD combined with stable fixation results in satisfactory outcome for the challenging fractures of femur. PMID:27777917
Fanelli, F.; Gazzetti, M.; Boatta, E.; Ruggiero, M.; Lucatelli, P.; Speziale, F.
Free floating thrombus in the proximal descending aorta is an uncommon and dangerous condition that can be associated with acute peripheral embolization. The few cases described were solved with surgical and/or medical therapy. We report the case of a patient with acute left arm ischemia secondary to the presence of floating thrombus in the proximal descending aorta extending into the left subclavian artery, solved with combined endovascular and surgical therapy. Treatment was successfully performed with thrombembolectomy combined with temporary deployment, into the descending aorta, of a Wallstent in a 'basket-fashion' to avoid distal embolization secondary to thrombus fragmentation. At 1 year follow-up the patient remained symptom-free.
Rothmund, M; Diethelm, L; Brünner, H; Kümmerle, F
Experience and problems in the localization, diagnosis and surgical treatment of mediastinal parathyroid tumors are reported. Arteriography, pneumomediastinum and, especially, selective blood withdrawal with assay of parathyroid hormone, have proven valuable to the authors. Scintigram, intravital staining methods and venography are less productive. Retrosternal parathyroid tumors that can be removed from a Kocher incision should not, for practical reasons, be classified with the mediastinal tumors. The authors recommend the one-phase operation. If, after an intensive search of the neck and behind the sternum, no tumor has been found, it is advisable to incise the sternum step by step and revise the anterior mediastinum in the same session. Images Fig. 1a. Fig. 1b. Figs. 2 a and b. Fig. 3. PMID:1247311
Leopardi, G; Chiarella, G; Conti, S; Cassandro, E
Summary Congenital preauricular sinus is a malformation of the preauricular soft tissues with an incidence ranging between 0.1 and 0.9% in Europe and the United States. It presents a high risk of recurrence when treated by a standard surgical technique (simple sinectomy), the incidence of which is reported to be between 19% and 40%. The supra-auricular approach, proposed by Prasad et al. in 1990, is easier to perform and presents a lower recurrence risk. Personal experience is presented in the treatment of congenital preauricular sinus with the supra-auricular approach as first choice or in the case of recurrence following previous standard surgery. This report includes a short review of the literature in order not only to focus on the supra-auricular approach and check the efficacy as far as concerns reduction of recurrence risk but also to contribute to a more widespread use of this method. PMID:19205595
Krogulec, Zbigniew; Turski, Piotr; Przepiórski, Emil; Małdyk, Paweł; Księżopolska-Orłowska, Krystyna
Functions of the ankle joint are closely connected with the gait and ability to maintain an upright position. Degenerative lesions of the joint directly contribute to postural disorders and greatly restrict propulsion of the foot, thus leading to abnormal gait. Development of total ankle replacement is connected with the use of the method as an efficient treatment of joint injuries and continuation of achievements in hip and knee surgery. The total ankle replacement technique was introduced as an alternative to arthrodesis, i.e. surgical fixation, which made it possible to preserve joint mobility and to improve gait. Total ankle replacement is indicated in post-traumatic degenerative joint disease and joint destruction secondary to rheumatoid arthritis. In this paper, total ankle replacement and various types of currently used endoprostheses are discussed. The authors also describe principles of early postoperative rehabilitation as well as rehabilitation in the outpatient setting. PMID:27407223
A case report is presented which demonstrates the effectiveness of comprehensive orthodontic treatment combined with orthognathic surgery in the correction of malocclusion and reduction in the sequelae of Obstructive Sleep Apnea (OSA). The patient's severe OSA was improved to very mild as evaluated by full overnight polysomnogram. The orthodontic treatment included the expansion of both dental arches and mandibular advancement surgery. There was significant improvement in the patient's sleep continuity and architecture with the elimination of obstructive apneas. PMID:27668098
Blanco, J A; Martínez-Mora, J; Granada, M; Toran, N; Isnard, R M; Castellví, A; Casasa, J M
The Mixed Gonadal Dysgenesis represents the 7.6% of all our patients with intersexual states. We report 14 patients who present Mixed Gonadal Dysgenesis. We have studied: diagnosis age; external genitalia description; sex assigned in birth and if has changed; the karyotype; sex chromatine; hormonal study; genitography; internal genitalia and internal Mullerians ducts structures; gonadal histologycal study; surgical treatment and hormonal treatment. The results show that 50% of the cases presents a 46XY karyotype and the other 50% mosaicisme 45XO/46XY. The histological study is very distinctive. A vulvovagynoplasty and clitoroplasty was made in all the cases. Four patients must follow an hormonal treatment after reaching puberal age. Summing up, with patients having ambiguous genitalia we can suspect it consists of a Mixed Gonadal Dysgenesis. The diagnosis must be precocious. And this diagnosis will be based in an ambiguous genitalia, with a karyotype 46XY or 45XO/46XY, the persistence of the internal Müllerian duct structures, and the histological study with a dysgenetic testis. These patients should be raised as females because they can obtain a good morphological and functional development like a normal female.
Tarashchenko, Yu N; Bolgov, M Yu
The results of surgical treatment of the thyroid gland diseases were analyzed, including the specific morbidity rate, cosmetic effect of the operation, stationary treatment of patients duration, the operation radicalism. Improvement of the operation methods and introduction of modern electric surgical instruments have permitted to reduce the operation duration, the surgical access length, the rate of postoperative hypocalcaemia occurrence, duration of the patients stationary treatment.
... Treatment of Atrial Fibrillation; Guidance for Industry and Food and Drug Administration Staff; Availability... Ablation Devices for Treatment of Atrial Fibrillation.'' This guidance provides FDA's recommendations on clinical trial designs for surgical ablation devices intended for the treatment of atrial...
Avdaj, Afrim; Namani, Sadie
Management option of hepatic echinococcosis represents a major challenge for a surgeon. The aim of the study was to evaluate surgical treatment of patients with hepatic echinococcosis at the surgery department of the regional hospital in Prizren (Kosovo). The medical records of 22 patients operated for hepatic echinococcosis in our department during a four year study period (2009-2013) were retrospectively reviewed. Apart from the total of 5850 operated patients, 22 cases were diagnosed for liver echinococcosis (0.4%). The most affected age group was from 26 to 50 years (54.5%). Female gender, 16 cases (73%), and patients living in rural places, 14 patients (64%), dominated significantly. The most affected region was Municipality of Dragash. All patients underwent ultrasonography, 13 patients underwent CT scans and 5 patients MRI of abdomen. The mean preoperative ultrasonographic diameter of cysts was 9.5 cm and maximal 21 cm. Cysts were most often localized in right hepatic lobe (77%) and subcostal laparotomy was most commonly performed (82%). The performed surgical procedures were: endocystectomy and partial pericystectomy with omentoplication according to Papadimitris (73%), endocystectomy and capitonnage and endocystectomy with external drainage (14%). The laparoscopic approach was used only in one patient. In conclusion, hepatic echinococosis was not common among operated patients at our surgery department. Subcostal laparotomy with endocystectomy and partial pericystectomy with omentoplication according to Papadimitris was most commonly used. Exact distribution of echinococcosis is needed to be analyzed with a larger cohort study including all surgery units in the country and with a longer monitoring.
Song, Deyong; Chen, Zhong; Song, Dewei
Isthmic spondylolisthesis, which is demonstrated in 4%-6% of the general population, is one of the most common types of spondylolisthesis. However, double-level isthmic spondylolisthesis is extremely rare. Only a few reports have examined the outcomes of surgical treatment of double-level spondylolisthesis. The authors present an unusual case of double-level isthmic spondylolisthesis of the lumbar spine. The patient had low-back pain for 20 years and did not respond to conservative treatment. Radiographs revealed bilateral pars defects at L-4 and L-5. Grade 2 isthmic spondylolisthesis was present, both at L4-5 and at L5-S1. The patient underwent decompression, reduction, and posterior lumbar interbody fusion with autogenous bone chips from posterior decompression. At follow-up after 12 months, the patient was free of pain, slippage was corrected, and fusion was achieved. Posterior lumbar interbody fusion with posterior instrumentation and reduction may yield good functional short-term results for double-level spondylolisthesis.
Swanson, K C; Pritchard, D J; Sim, F H
Nearly every malignant neoplasm has been described as having the capability to metastasize to bone. Of the estimated 1.2 million new cases of cancer diagnosed annually, more than 50% will eventually demonstrate skeletal metastasis. Advances in systemic and radiation therapy have led to a considerable improvement in the prognosis of patients with metastatic disease. As a result, orthopaedic surgeons are being asked with increasing frequency to evaluate and treat the manifestations of skeletal metastases. The femur is commonly the site of large impending lesions and complete pathologic fractures. Although the health status of some patients may preclude operative intervention, established pathologic fractures of the femur and metastatic lesions deemed likely to progress to imminent fracture generally should be treated surgically. A rational approach to selection of the proper treatment for these problems includes consideration of the patient's overall medical condition and the type, location, size, and extent of the tumor. Treatment principles are the same regardless of location. A construct should ideally provide enough stability to allow immediate full weight bearing with enough durability to last the patient's expected lifetime. All areas of weakened bone should be addressed at the time of surgery in anticipation of disease progression. To minimize disease progression and possible implant or internal fixation failure, postoperative external-beam irradiation should be considered.
Gasthuys, F; Steenhaut, M; De Moor, A; Sercu, K
Eighty-five male cattle with urethral obstruction due to urolithiasis were treated by surgery. In most cases local anaesthetic techniques combined with sedation were applied to the dorsally recumbent animals. The penis was transected and transposed in animals with a ruptured urethra. A ruptured bladder was repaired by a paramedian abdominal approach. The bladder was fistulated through the ventral abdominal wall when no alternative treatment was possible. Complications related to the different surgical interventions are described. Only 35.3 per cent of the animals recovered satisfactorily.
Pogosian, Iu M; Arutiunian, A A; Pogosian, A Iu; Lalaian, B K
Apicotomy of 105 teeth of 78 patients with chronic periodontitis has been performed. The periapical defect were filled with two kinds of osteoplastic matter: the first group was treated with demineralised bone matrix of newborn pigs (DBMNP), the second group with artificial hydroxyapatite, while both matters were enriched with platelet rich plazma (PRP).As a third, control group, cases. The defects of which were not filled with osteoplastic matter, were investigated. The dynamics of the regeneration of bone defects was studied based on the data of densitometric investigation. The results of objective observations have revealed high efficiency of surgical treatment of chronic periodontitis with the filling with DBMNP in combination with PRP.
Grønning, M; Ertzgaard, P; Myrseth, E
About 50% of patients with spinal cord injury suffer from persistent central neurogenic pain. The authors review the case of a patient with traumatic paraplegia who developed persistent central neurogenic pain. The pain was described as burning in the buttock area, icing in the rectum area and as lancinating pain to the lower extremities. The combination of amitryptilin and morphine had a slight, short-term effect, but the pain did not respond to treatment with simple analgetica, dextropropoxyphen or ketobemidone, neither administered alone nor in combination with tricyclic antidepressants, carbamazepine or baclophen. Transcutanous nerve stimulation and acupuncture had no effect. The patient was operated on by means of the computer-assisted dorsal root entry zone (DREZ)-microcoagulation technique 2.5 years after the trauma. This technique is described in brief. The prevalence and classification of neurogenic pain, and possible medical and surgical treatment, are also discussed.
Background The objective of this randomized clinical study was to evaluate the effect of systemic administration of moxifloxacin compared to amoxicillin and metronidazole, combined with non-surgical treatment in patients with generalized aggressive periodontitis (GAgP) in a 6-month follow-up. Material and Methods A total of 39 systemically healthy patients with GAgP were evaluated in this randomized clinical trial. Periodontal parameters were recorded at the baseline during the 1st, 3rd and 6th month. Patients received either 400 mg of moxifloxacin per os once daily or 500 mg of metronidazole and 500 mg amoxicillin per os three times daily for 7 days consecutively. Results No significant differences between groups were found in any parameters at the baseline. Both groups led to a statistically significant decrease in all clinical periodontal parameters compared to the baseline (PI, p<0.001 and GI, PD, BOP, CAL, p<0.01). There were no differences between the 1st and 3rd months or the 3rd and 6th months for clinical parameters in the groups. Also, no intergroup difference was observed in any parameters at any time, except the gingival index at 6th months. Conclusions Systemic administration of moxifloxacin as an adjunct to non-surgical treatment significantly improves clinical outcomes and provides comparable clinical improvement with less adverse events to that of combination of amoxicillin and metronidazole in the treatment of GAgP. Key words: Aggressive periodontitis, amoxicillin, metronidazole, moxifloxacin, nonsurgical periodontal debridement. PMID:26034931
Yamamoto, Hiromichi; Kurimoto, Masanori; Hayashi, Nakamasa; Ohmori, Tomoaki; Hirashima, Yutaka; Endo, Shunro
Most cases of atlas burst fracture do not require surgical stabilization, because they can be successfully treated with external immobilization. The authors present two cases of atlas burst fracture in which surgical stabilization was required after external immobilization. The first patient was a 50-year-old male and the second patient was a 34-year-old male. Both presented with neck pain without neurological symptoms after a traffic accident. Neuroradiological examinations revealed atlas burst fracture in both patients. They were initially treated with conservative treatment; one with a rigid collar and the other with a halo vest. However, lateral offset of the atlas on the axis increased and atlanto-axial instability became evident three months later in both patients. They underwent upper cervical arthrodesis with satisfactory results. The authors review surgical indication and its timing in patients with atlas burst fracture.
Comas-Calonge, Aida; Figueiredo, Rui
Aims To determine the success rates of the surgical and non-surgical treatments in the management of bisphosphonate-related osteonecrosis of the jaws (BRONJ). Material and Methods A systematic review of the literature was made. A PubMed Medline database search was performed in order to include clinical studies published in English,between2004 and 2014 with the following key-words: “BRONJ AND treatment” and “NOT osteoporosis”. The following data was gathered: authors, title, year of publication, aim of study, level of evidence, sample size, treatment performed, treatment outcomes and follow-up. Studies including more than 20 patients with at least 6 months of follow-up, and that specify the different treatment approaches and their outcomes were included. Systematic reviews were excluded.All studies were classified according to the SORT criteria (Strength of Recommendation Taxonomy). Results The initial electronic search yielded 169 papers, and 13 studies were added after a manual search (total of 182 studies). After analysing the title and abstract and removing duplicates, 31 full-texts were obtained. A total of 12 papers were finally included. Two were classified as level 3 evidence and 9 as level 2. The quality of the selected studies and the risk of bias were also reported. Conclusions Surgical treatments like sequestrectomy, surgical debridement and bone osteotomies provide successful treatment outcomes, with success rates ranging from 58 to 100%. Controlled randomized clinical trials with larger samples and longer follow-up are needed to support these findings. Key words:BRONJ, treatment. PMID:28210453
Handa, Victoria L.; Whitcomb, Emily; Weidner, Alison C.; Nygaard, Ingrid; Brubaker, Linda; Bradley, Catherine S.; Paraiso, Marie Fidela R.; Schaffer, Joseph; Zyczynski, Halina M.; Zhang, Min; Richter, Holly E.
Objectives (1) to describe sexual function in women seeking treatment of stress urinary incontinence (SUI); (2) to compare the impact on sexual function of three SUI treatments; and (3) to investigate whether non-surgical treatment of SUI is associated with improved sexual function. Methods Women with SUI were randomized to continence pessary, behavioral therapy (pelvic floor muscle training and continence strategies), or combination therapy. Sexual function was assessed at baseline and 3-months using short forms of the Pelvic Organ Prolapse-Urinary Incontinence Sexual Function Questionnaire (PISQ-12) and the Personal Experiences Questionnaire (SPEQ). Successful treatment of SUI was assessed with a patient global impression of improvement. ANOVA was used to compare scores between groups. Results At baseline, sexual function was worse among women with mixed incontinence compared to those with pure SUI. After therapy, successful treatment of SUI was associated with greater improvement in PISQ-12 score (2.26 ± 3.24 versus 0.48 ± 3.76, p=0.0007), greater improvement in incontinence with sexual activity (0.45 ± 0.84 versus 0.01 ± 0.71, p=0.0002), and greater reduction in restriction in sexual activity related to fear of incontinence (0.32 ± 0.76 versus −0.06 ± 0.78, p=0.0008). Among those successfully treated for SUI, improvement in continence during sexual activity was greater in both the combined therapy group (p=0.019) and the behavioral group (p=0.02) compared to the pessary group. Conclusions Successful non-surgical treatment of SUI is associated with improvements in incontinence-specific measures of sexual function. Behavioral therapy may be preferred to pessary for treatment of SUI among women whose incontinence interferes with sexual function. PMID:21572534
Ishii, Ken; Nakamura, Masaya
Intramedullary spinal cord cavernous hemangiomas (angiomas) are occult vascular malformations characterized by rare lesions consisting of closely packed capillary-like vessels. In general, patients with this disease become symptomatic because of hemorrhage leads to progressive neurological deficits. Therefore, surgical tumor resection should be considered for symptomatic patients should be considered a surgical tumor resection.
Campos, Fábio Guilherme
Familial adenomatous polyposis (FAP) is an autosomal dominant inherited syndrome characterized by multiple adenomatous polyps (predisposing to colorectal cancer development) and numerous extracolonic manifestations. The underlying genetic burden generates variable clinical features that may influence operative management. As a precancerous hereditary condition, the rationale of performing a prophylactic surgery is a mainstay of FAP management. The purpose of the present paper is to bring up many controversial aspects regarding surgical treatment for FAP, and to discuss the results and perspectives of the operative choices and approaches. Preferably, the decision-making process should not be limited to the conventional confrontation of pros and cons of ileorectal anastomosis or restorative proctocolectomy. A wide discussion with the patient may evaluate issues such as age, genotype, family history, sphincter function, the presence or risk of desmoid disease, potential complications of each procedure and chances of postoperative surveillance. Therefore, the definition of the best moment and the choice of appropriate procedure constitute an individual decision that must take into consideration patient's preferences and full information about the complex nature of the disease. All these facts reinforce the idea that FAP patients should be managed by experienced surgeons working in specialized centers to achieve the best immediate and long-term results.
Szczerba, Steven R.; Dumanian, Gregory A.
Objective To discuss the difficulties in dealing with infected or exposed ventral hernia mesh, and to illustrate one solution using an autogenous abdominal wall reconstruction technique. Summary Background Data The definitive treatment for any infected prosthetic material in the body is removal and substitution. When ventral hernia mesh becomes exposed or infected, its removal requires a solution to prevent a subsequent hernia or evisceration. Methods Eleven patients with ventral hernia mesh that was exposed, nonincorporated, with chronic drainage, or associated with a spontaneous enterocutaneous fistula were referred by their initial surgeons after failed local wound care for definitive management. The patients were treated with radical en bloc excision of mesh and scarred fascia followed by immediate abdominal wall reconstruction using bilateral sliding rectus abdominis myofascial advancement flaps. Results Four of the 11 patients treated for infected mesh additionally required a bowel resection. Transverse defect size ranged from 8 to 18 cm (average 13 cm). Average procedure duration was 3 hours without bowel repair and 5 hours with bowel repair. Postoperative length of stay was 5 to 7 days without bowel repair and 7 to 9 days with bowel repair. Complications included hernia recurrence in one case and stitch abscesses in two cases. Follow-up ranges from 6 to 54 months (average 24 months). Conclusions Removal of infected mesh and autogenous flap reconstruction is a safe, reliable, and one-step surgical solution to the problem of infected abdominal wall mesh. PMID:12616130
Madani, Michael M.
Pulmonary thromboendarterectomy (PTE), also referred to as pulmonary endarterectomy, is the definitive treatment for chronic thromboembolic pulmonary hypertension (CTEPH). The true incidence of CTEPH is unknown and difficult to ascertain; however, most experts agree that approximately 4% to 5% of all patients who have an acute episode of pulmonary embolism (PE) will continue to develop CTEPH. Based on an incidence rate of about 0.1% for acute PE, this translates into a CTEPH incidence of approximately 10,000 to 15,000 annually in the United States alone. Furthermore, there are patients with CTEPH who have no history of prior PE or deep vein thrombosis, adding to the estimated number. Despite these facts, the disease remains significantly underdiagnosed, and currently there are only about 300 PTEs performed nationwide, the majority of which are done at the University of California, San Diego (UCSD) Health System. The technical aspects of the procedure can be somewhat challenging and require meticulous and complete dissection of the entire pulmonary vascular tree, with the patient under profound hypothermic circulatory arrest. However, the determination of true CTEPH patients and those who would benefit from surgery can also be challenging and relies heavily on the experience of the CTEPH team. In this article, we will highlight some key points about the disease and describe the surgical techniques of PTE. PMID:28289496
Jerosch, J; Lindner, N; Finnen, D A
We present the results after surgical treatment in 15 patients who suffered from calcaneo-navicular coalitio. A total of 20 operations were performed on 19 feet (3 T-arthrodesis, 5 simple resections, 9 resections with fat interposition, 3 resections with muscle interposition). At the time of follow-up, the patients were examined clinically and radiologically. In addition, different functional tests were performed (heel-tip test, balance test, single-leg high jump, single-leg jumping course). Ten of 17 patients who underwent radiographic study at the follow-up had a successful result. Patients who had a coalitio showed a tibial rotation (heel-tip test) of 11.5 degrees, and those patients without a coalitio had a tibia rotation of 20.3 degrees. Concerning the functional outcome, 12 of 17 patients had a successful result. The range of motion of the subtalar joint did not correlate with the functional capacity of the ankle. Seven of 20 patients subjectively judged the outcome as a failure. The worst results were found in patients with pre-existing degenerative changes at the time of resection.
Corvera Behar, Gonzalo; García de la Cruz, Miguel Alfredo
Introduction Benign paroxysmal positional vertigo is a generally benign condition that responds to repositioning maneuvers and frequently resolves spontaneously. However, for some patients it can become a disabling condition in which surgery must be considered. Two different surgical techniques exist, singular neurectomy and posterior semicircular canal occlusion. Objective The objective of this study is to review the current status of singular nerve section and posterior semicircular canal occlusion as treatments for intractable benign paroxysmal positional vertigo, and to determine if there are published data available that favors one over the other. Data Sources MEDLINE and OLDMEDLINE databases of the National Library of Medicine. Data Synthesis Four studies regarding singular neurectomy and 14 reports on semicircular canal occlusion were analyzed. Both techniques are reported to provide similar symptomatic benefit, with low risk of hearing loss and balance impairment. However, anatomical and clinical studies of singular neurectomy show it to be a more challenging technique, and considering that it is indicated in a very small number of cases, it may be difficult to master. Conclusions Both singular neurectomy and semicircular canal occlusion can be safe and effective in those few patients that require surgery for intractable positional vertigo. Although semicircular canal occlusion requires a postauricular transmastoid approach, it is ultimately easier to learn and perform adequately, and thus may be considered the best alternative. PMID:28382130
Kryvchenia, D Iu; Rudenko, Ie O; Sliepov, O K; Chumakova, L F
Aortopexy was performed in 55 patients for respiratory ways obstruction of various origin. There were estimated immediate and late follow-up results of aortopexy application, solely or in conjunction with tracheoplasty in 11 patients, ageing from 1 mo to 5 years, performed for tracheomalacia, which included idiopathic, associated with esophageal atresia and tracheoesophageal fistula forms. Local tracheomalacia was revealed in 8 patients, diffuse--in 3. In 6 observations aortopexy was conducted only, in 5 - aortopexy in conjunction with tracheoplasty using pericardial or fasciopleural flaps. In presence of esophageal disease concominantly its segmental resection of cicatricially changed portion was performed, as well as the recurrent tracheoesophageal fistula division and suturing. Generally, positive result in immediate and late follow-up period was noted in all the patients. In 3 patients there was revealed incomplete stabilization of trachea with the membranous portion of the wall expulsion up to 1/2 of lumen and persistence of nonsignificant respiratory symptoms, caused by presence of gastro-esophageal reflux. The results obtained witness, that aortopexy constitutes an effective method of surgical treatment of respiratory ways obstruction, caused by tracheomalacia. The presence of diffuse tracheomalacia needs additional tracheoplasty to the aortopexy performance.
Fistal', E Ia; Soloshenko, V V; Fistal', N N
The article studied an influence of operative treatment on miners in the stage of burn shock, complicated by multi- and combined trauma and how these treatment options have changed the lethality and burn complications rates. All data based on an analysis of retrospective research. A primary surgical treatment of burn wounds was performed using simultaneous grafting by temporary biological cover for superficial burns during the burn shock stage in the main group of patients. For miners of comparison group this strategy hasn't been applied and they were operated after ending of burn shock. The rate of development of burn sepsis decreased in 3,2 times (p=0,0001), the frequency of pneumonia reduced in 2,91 times (p=0,0001) and toxic encephalopathy - in 1,7 times (p=0,004) in the main group in relation to the comparison group. The authors made a conclusion, that significant reduction of the rate of the most dangerous complications of burns allowed decrease of lethality in patients of main group in 2,6 times in relation to the comparison group. There wasn't carried out the primary surgical treatment of burns with covering of postoperative wound surfaces by temporary biological material during burn shock stage in comparison group.
Background The reported incidence of scoliosis in arthrogryposis varies from 30% to 67% and, in most cases, the curves progress rapidly and become stiff from early age. The authors report six cases of scoliosis in arthrogryposis to assess the role of surgical treatment. Methods Six cases (3 males, 3 females; mean age at surgery 13.2 years) with arthrogryposis multiplex congenita associated with the characteristic amyoplasia were reviewed: they were operated on for scoliosis at the authors' Spine Surgery Department between 1987 and 2008. Surgery was performed using the Harrington-Luque instrumentation (2 cases), the Luque system (1), a hybrid segmental technique with hooks and screws (1) and spinal anchoring with pedicle screws (2). Results The patients were clinically and radiologically reviewed at a mean follow-up of 4.2 years, ± 2.7 (range, 1 to 9 years). Three minor postoperative complications were encountered; a long-term pulmonary complication was seen in one case after reintervention and was successfully resolved after 10 days. Surgery was successful in the other 5 cases, where solid arthrodesis was achieved and no significant curve progression was observed at follow-up. Conclusions The experience acquired with the present case series leads the authors to assert that prompt action should be taken when treating such aggressive forms of scoliosis. In case of mild spinal deformities in arthrogryposis, brace treatment should be attempted, the evolution of the curves being unpredictable; however, when the curve exceeds 40° and presents with marked hyperkyphosis, hyperlordosis or pelvic obliquity, surgery should not be delayed. PMID:21062449
Zhao, Xin; Cui, Naiqiang; Wang, Ximo; Cui, Yunfeng
Abstract Background: Chronic pancreatitis (CP) is a common and frequently occurring disease. Pancreaticoduodenectomy (PD), pylorus-preserving pancreaticoduodenectomy (PPPD), and duodenum-preserving pancreatic head resection (DPPHR) are important treatment options for patients with chronic pancreatitis. The Beger and Frey procedures are 2 main duodenum-preserving techniques in duodenum-preserving pancreatic head resection (DPPHR) strategies. We conducted this systematic review and meta-analysis to compare the clinical efficacy of DPPHR versus PD, the Beger procedure versus PD, the Frey procedure versus PD, and the Beger procedure versus the Frey procedure in the treatment of pancreatitis. The optimal surgical option for chronic pancreatitis is still under debate. The aim of this systematic review and meta-analysis was to evaluate the clinical efficacy of different surgical strategies for chronic pancreatitis. Methods: Five databases (PubMed, Medline, SinoMed, Embase, and Cochrane Library) were searched with the limitations of human subjects and randomized controlled trials (RCTs) text. Data were extracted by 2 of the coauthors independently and analyzed using the RevMan statistical software, version 5.3. Weighted mean differences (WMDs), risk ratios (RRs), and 95% confidence intervals (CIs) were calculated. Cochrane Collaboration's Risk of Bias Tool was used to assess the risk of bias. Results: Seven studies involving a total of 385 patients who underwent the surgical treatments were assessed. The methodological quality of the trials ranged from low to moderate and included PD (n = 134) and DPPHR (n = 251 [Beger procedure = 100; Frey procedure = 109; Beger or Frey procedure = 42]). There were no significant differences between DPPHR and PD in post-operation mortality (RR = 2.89, 95% CI = 0.31–26.87, P = 0.36), pain relief (RR = 1.09, 95% CI = 0.94–1.25, P = 0.26), exocrine insufficiency (follow-up time > 60 months
Figueroa, Marta S; Contreras, Inés; Noval, Susana
Anti-VEGF drugs may be employed in the surgical treatment of diabetic retinopathy: 1. Prior to surgery. The intravitreal injection of anti-VEGF drugs leads to a significant reduction of neovascularization, with a reduction in the adherence of the fibrovascular complex to the retina. This simplifies viscodelamination and reduces intraoperative bleeding during delamination and segmentation. To minimize the risk of tractional retinal detachment due to the contraction of fibrovascular tissue, vitrectomy must be performed within one week after the injection. 2. To decrease the risk of postoperative bleeding. Recurrent vitreous hemorrhages after vitrectomy are often due to small bleeding from persistent neovascularization. The injection of anti-VEGF drugs at the end of vitrectomy could prevent bleeding from these vessels by blocking the pro-inflammatory stimulus of the surgical procedure. 3. To treat postoperative vitreous hemorrhage. The intravitreal injection of anti-VEGF drugs in patients with postoperative bleeding leads to resolution of the hemorrhage. 4. To treat rubeosis iridis. In eyes with complete panretinal photocoagulation, the combination of cryotherapy and intravitreal anti-VEGF injection in the same surgical procedure produces a disappearance of iris neovascularization together with a long term effect with no recurrences. In neovascular glaucoma, anti-VEGF drugs can also facilitate filtrating surgery.
Canevello, Carola; Laffi, Nicola
Introduction. “Dens invaginatus” is a dental anomaly which originates from the invagination of the ameloblastic epithelium into the lingual surface of the dental crown during the odontogenesis. It can cause early pulpal necrosis, abscesses, retention or dislocation of contiguous elements, cysts, and internal resorptions. It normally affects the upper lateral incisors. In the following study the authors will discuss the etiology, the physiopathology, and the surgical-orthodontic management of a rare case of impacted canine associated with dens invaginatus and follicular cyst, with the aim of highlighting the importance of taking any therapeutic decision based on the data available in the literature. Case Report. The present study describes a combined surgical-orthodontic treatment of an impacted canine associated with a lateral incisor (2.2) suffering from type III dens invaginatus with radicular cyst, in a 15-year-old patient. Discussion. When treating a dens invaginatus there are different therapeutic solutions: they depend on the gravity of the anomaly and on the association with the retention of a permanent tooth. The aesthetic and functional restoration becomes extremely important when performing a surgical-orthodontic repositioning. PMID:24963421
Feng, Helin; Wang, Jin; Xu, Jianfa; Chen, Wei; Zhang, Yingze
Abstract Review current treatments of metastatic lesions in the proximal femur. We reviewed published literature related to diagnosis and surgical treatments and summarized current treatment options. Surgical management mainly consist of internal fixation, hip replacement, and percutaneous femoroplasty (PFP) which has been newly applied in clinical practice. An appropriate series of treatments is necessary for patients to avoid the occurrence of paraplegia and prolong survival time. PMID:27428183
Elzi, Luigia; Gurke, Lorenz; Battegay, Manuel; Widmer, Andreas F.; Weisser, Maja
Objective Little is known about optimal management of prosthetic vascular graft infections, which are a rare but serious complication associated with graft implants. The goal of this study was to compare and characterize these infections with respect to the location of the graft and to identify factors associated with outcome. Methods This was a retrospective study over more than a decade at a tertiary care university hospital that has an established multidisciplinary approach to treating graft infections. Cases of possible prosthetic vascular graft infection were identified from the hospital's infectious diseases database and evaluated against strict diagnostic criteria. Patients were divided into groups according to the locations of their grafts: thoracic-aortic, abdominal-aortic, or peripheral-arterial. Statistical analyses included evaluation of patient and infection characteristics, time to treatment failure, and factors associated specifically with cure rates in aortic graft infections. The primary endpoint was cure at one year after diagnosis of the infection. Results Characterization of graft infections according to the graft location did show that these infections differ in terms of their characteristics and that the prognosis for treatment seems to be influenced by the location of the infection. Cure rate and all-cause mortality at one year were 87.5% and 12.5% in 24 patients with thoracic-aortic graft infections, 37.0% and 55.6% in 27 patients with abdominal-aortic graft infections, and 70.0% and 30.0% in 10 patients with peripheral-arterial graft infections. In uni- and multivariate analysis, the type of surgical intervention used in managing infections (graft retention versus graft replacement) did not affect primary outcome, whereas a rifampicin-based antimicrobial regimen was associated with a higher cure rate. Conclusions We recommend that future prospective studies differentiate prosthetic vascular graft infections according to the location of the
Portanova, Michel; Vargas, Fernando; Lombardi, Emilio; Carbajal, Ramiro; Palacios, Nestor; Rodriguez, Cesar; Orrego, Jorge; Ferreyra, Mario
The results of the surgical treatment for gastric cancer within a specialized surgical service in this pathology are described in this work. This system for surgical treatment of gastric cancer is new in our country. The implementation process included prepare a team of surgeons and establish protocols and guides to surgical treatment, based on the recommendations of the Japanese Gastric Cancer Association. Additional training in the Japanese advanced surgical technique was required, as well as a strict documentation of the cases. During 2004, 139 surgical interventions were carried out on 137 patients with tumoral gastric pathology. Surgical mortality was 2.1% and morbidity was 21.8%. The average resected glands was 38.6.t 13.7 (range: 20-87) for distal gastrectomy and 46.6 +/- 16.2 (range: 24-87) for total gastrectomy. The stay in the hospital was 11.7 +/- 6.3 days (range: 5-37) for distal gastrectomy and 14.8 +/- 11.3 days (range: 7-56) for total gastrectomy. The hospital and surgeon volumes are underlined as important factors in determining the short and long term results. Implementation of specialized surgical units in general hospitals, for surgical treatment of gastric cancer, is recommended.
Melby, Spencer J.; Zierer, Andreas; Bailey, Marci S.; Cox, James L.; Lawton, Jennifer S.; Munfakh, Nabil; Crabtree, Traves D.; Moazami, Nader; Huddleston, Charles B.; Moon, Marc R.; Damiano, Ralph J.
Background/Objective: While the Cox-Maze procedure remains the gold standard for the surgical treatment of atrial fibrillation (AF), the use of ablation technology has revolutionized the field. To simplify the procedure, our group has replaced most of the incisions with bipolar radiofrequency ablation lines. The purpose of this study was to examine results using bipolar radiofrequency in 130 patients undergoing a full Cox-Maze procedure, a limited Cox-Maze procedure, or pulmonary vein isolation alone. Methods: A retrospective review was performed of patients who underwent a Cox-Maze procedure (n = 100), utilizing bipolar radiofrequency ablation, a limited Cox-Maze procedure (n = 7), or pulmonary vein isolation alone (n = 23). Follow-up was available on 129 of 130 patients (99%). Results: Pulmonary vein isolation was confirmed by intraoperative pacing in all patients. Cross-clamp time in the lone Cox-Maze procedure patients was 44 ± 21 minutes, and 104 ± 42 minutes for the Cox-Maze procedure with a concomitant procedure, which was shortened considerably from our traditional cut-and-sew Cox-Maze procedure times (P < 0.05). There were 4 postoperative deaths in the Cox-Maze procedure group and 1 in the pulmonary vein isolation group. The mean follow-up was 13 ± 10, 23 ± 15, and 9 ± 10 months for the Cox-Maze IV, the pulmonary vein isolation, and the limited Cox-Maze procedure groups, respectively. At last follow-up, freedom from AF was 90% (85 of 94), 86% (6 of 7), and 59% (10 of 17) in the in the Cox-Maze procedure group, limited Cox-Maze procedure group, and pulmonary vein isolation alone group, respectively. Conclusions: The use of bipolar radiofrequency ablation to replace Cox-Maze incisions was safe and effective at controlling AF. Pulmonary vein isolation alone was much less effective, and should be used cautiously in this population. PMID:16998367
Mohapatra, Biswajeet; Sivakumar, Poornima; Bhattacharya, Subhankar; Dutta, Santanu
Background: Aspergillus fumigatus is a saprophytic fungus which colonizes in the cavitary lesions in the lungs. In our part of the world, where tuberculosis is endemic, the healed tubercular cavities form a good nidus for this fungus. The fungus forms a fungal ball or aspergilloma within the cavity, which erodes the walls of the cavity and causes hemoptysis by erosion of the bronchial vessels. Hemoptysis is the main symptom. Antifungal agents are not useful against the fungal ball. Surgery in the form of lobectomy is the primary treatment. Surgery for aspergilloma is known to be risky because of intra-pleural adhesions, obliteration of the interlobar fissures, massive hemorrhage during dissection and poor pulmonary reserve of the patient due to the underlying disease. Materials and Methods: Clinical presentation, radiological investigations, operative techniques, postoperative outcome, and follow-up of 24 cases of pulmonary aspergilloma treated surgically were studied prospectively between August 2010 and July 2013 at IPGMER and SSKM Hospital, Kolkata. Results: There were 15 male (62.5%) and 9 female (37.5%) patients. Mean age of the study population was 34.54 years. All the patients had complex aspergilloma. Tuberculosis was the underlying disease in 22 patients (91%). Hemoptysis was the main symptom in 79.16% cases. Chest X-ray was the first investigation, which gave a clue to the diagnosis. Computed tomography scan was diagnostic in all cases. Lobectomy was done in 16 patients (66.67%). There was one mortality and the overall complication was 33.33%. The average follow-up period was 21.65 months, during which there was no mortality and no recurrence of hemoptysis in these patients. Conclusions: Though surgery for aspergilloma is considered to be risky, excision of the cavity along with the involved lobe can be done with acceptable morbidity and mortality to provide the patient complete cure and symptom-free survival. PMID:26933300
Loran, O B; Siniakova, L A; Seregin, A V; Tverdokhlebov, N E; Dovlatov, Z A; Tekeev, M A
Fifteen females with various radiation-induced lesions of the urinary tract (urinary fistulas alone or in combination with uni- or bilateral ureteral strictures) received surgical treatment using isolated intestinal segments. The above surgical intervention reestablished natural urination in 9 patients. They were relieved from continuous urine leakage into the vagina and/or from nephrostomas. Heterotopic urine derivation was performed in 6 patients. Thus, restoration of natural urination in most patients with postradiation lesions can be performed only in usage of isolated intestinal segments. In some cases heterotopic urine derivation is indicated.
Celebi, Nukhet; Canakci, Gulfesan Y; Sakin, Caglar; Kurt, Gokmen; Alkan, Alper
The dentigerous cysts are the common cause that inhibits the eruption of the teeth. Large dentigerous cysts can cause pathological fractures in mandible. Temporary or permanent inferior alveolar and lingual nerve damage can occur associated with deeply impacted third molar surgery. We treated the dentigerous cyst arised from deeply impacted mandibular third molar with orthodontic extraction combined with the marsupialization therapy. This orthodontic-surgical procedure reduced the risk of nerve damage and pathological fracture of the mandible.
Gruber, G; Zacherl, M; Leithner, A; Giessauf, C; Glehr, M; Clar, H; Windhager, R
The life expectancy of patients with malignant tumours and the incidence of osseous metastases have increased over the last decades. Operations for skeletal metastases of the extremities represent the most frequent surgery in orthopaedic oncology. The purpose of this study was to evaluate and compare the different operative treatment options for patients with pathologic fractures of the humerus and femur in terms of complications, postoperative recovery, and survival.From 2000 to 2005, 109 patients were surgically treated for pathologic fractures of the humerus (n=19) or femur (n=90). The study group consisted of 60 women and 43 men, with a mean age of 67 years (13-88). Breast carcinoma (36%) was the most common primary tumour, followed by kidney (17%) and bronchial (16%) carcinoma. Of all patients, 75 (73%) had numerous skeletal metastases, and 38 (37%) had visceral metastases.Wide or marginal resection was performed in seven fractures of the humerus and 14 fractures of the femur; intralesional resection was done in seven humeral and 73 femoral fractures; and stabilisation alone was done in five fractures of the humerus and three fractures of the femur. The median survival time for all patients was 6 months (0-102). The survival rate at 1 year was 25% (25% for both humeral and femoral fractures), 15% at 2 years (17% for humeral and 15% for femoral fractures), and 8% at 3 years (16% for humeral and 7% for femoral fractures). The overall complication rate was 11%, and revision surgeries were performed in seven patients (6.4%). The majority of patients (n=65; 60%), especially those with fractures close to the articular joint, were successfully treated with endoprosthetic replacement. Patients with fractures stabilised by intramedullary nails had shorter operating times, a shorter hospital stay, and fewer complications than patients treated with plating systems. Therefore, we recommend intralesional resection of the metastasis and stabilisation with intramedullary
Lagvilava, G; Gvenetadze, Z; Toradze, G; Devidze, I; Gvenetadze, G
In 2012-2015, 207 patients with concomitant craniofacial injuries, who underwent surgical treatment, were observed; among them 176 were men and 31- women. Age of the patients ranged from 16 to 60 years. According to localization and severity of trauma and a priority of surgical intervention, the patients conventionally were divided into 3 groups by the authors: I group (65 patients) - craniofacial injuries; the skull as well as upper and middle areas of face (subcranial and frontobasal fractures) were affected (fractured). II group (80 patients) - severe traumatic injuries of upper and especially middle zones of the face, accompanied with closed craniocerebral trauma, no need in neurosurgery. III group (62 patients) -on the background of serious head traumas, the injuries of face bones were less severe (injury of one or two anatomic areas with displacement of fractured fragments but without bone tissue defects) According to the obtained results a priority was always given to the neurosurgery (vital testimony).The reconstructive surgeries on face skeleton was conducted in combination involving neurosurgeons (I group patients). Reconstructive surgeries of facial bones were conducted in the patients of II group, immediately or at primary deferred period of time but in the patients of III group the surgical procedures for removal of early secondary or traumatic residual fractures have been performed. Reposition of the fractured facial bone fragments was performed in an open way and fixation was carried out by titanium plates and mesh cage (at bone tissue defect). For prevention and elimination of post-traumatic inflammatory processes, the final stage of surgical intervention was: sanation of nasal accessory sinuses and catheterization (5-7 days) of external carotid arteries for administration of antibiotics and other medical preparations. Early and differentiated approach to face injuries, worsening in the course of craniocephalic trauma was not revealed in any patient
Matzen, L H; Christensen, J; Hintze, H; Schou, S; Wenzel, A
Objectives To assess the influence of cone beam CT (CBCT) on treatment plan before surgical intervention of mandibular third molars and to identify radiographic factors with an impact on deciding on coronectomy. Methods 186 mandibular third molars with an indication for surgical intervention underwent a radiographic examination with two methods: (1) panoramic imaging in combination with stereo-scanography and (2) CBCT. After the radiographic examination a treatment plan (TP) was established: either surgical removal (Sr) or coronectomy (Co). The first TP was based on the panoramic image and stereo-scanogram, while the second TP was established after CBCT was available. Logistic regression analyses were used to identify factors predisposing for Co after CBCT. Results Treatment was performed according to the second TP. Agreement between the first and second TP was seen in 164 cases (88%), while the TP changed for 22 teeth (12%) after CBCT. Direct contact between the third molar and the mandibular canal had the highest impact on deciding on Co [odds ratio (OR) = 101.8, p < 0.001]. Direct contact was not a sufficient factor, however; thus, lumen narrowing of the canal (OR = 38.9–147.2, p < 0.001) and canal positioned in a bending or a groove in the root complex (OR = 32.8, p = 0.016) were additional canal-related factors for deciding on Co. Conclusion CBCT influenced the treatment plan for 12%. Direct contact in combination with narrowing of the canal lumen and canal positioned in a bending or a groove in the root complex observed in CBCT images were significant factors for deciding on coronectomy. PMID:22933533
Bowers, Christian A; Taussky, Philipp; Couldwell, William T
Craniofacial fibrous dysplasia (FD) is a rare disorder that may require neurosurgical expertise for definitive management; however, surgical management of FD in adult patients is uncommon. Although other therapies have been shown to slow progression, the only definitive cure for adult craniofacial FD is complete resection with subsequent reconstruction. The authors review the biological, epidemiologic, clinical, genetic, and radiographic characteristics of adult FD, with an emphasis on surgical management of FD. They present a small series of three adult patients with complex FD that highlights the surgical complexity required in some adult patients with FD. Because of the complex nature of these adult polyostotic craniofacial cases, the authors used neurosurgical techniques specific to the different surgical indications, including a transsphenoidal approach for resection of sphenoidal sinus FD, a transmaxillary approach to decompress the maxillary branch of the trigeminal nerve with widening of the foramen rotundum, and complete calvarial craniectomy with cranioplasty reconstruction. These cases exemplify the diverse range of skull base techniques required in the spectrum of surgical management of adult FD and demonstrate that novel variations on standard neurosurgical approaches to the skull base can provide successful outcomes with minimal complications in adults with complex craniofacial FD.
Surgical Management of Combined Intramedullary Arteriovenous Malformation and Perimedullary Arteriovenous Fistula within the Hybrid Operating Room after Five Years of Performing Focus Fractionated Radiotherapy: Case Report
GEKKA, Masayuki; SEKI, Toshitaka; HIDA, Kazutoshi; OSANAI, Toshiya; HOUKIN, Kiyohiro
Perimedullary arteriovenous fistula (AVF) shunts occur on the spinal cord surface and can be treated surgically or by endovascular embolization. In contrast, the nidus of an intramedullary arteriovenous malformation (AVM) is located in the spinal cord and is difficult to treat surgically or by endovascular techniques. The benefits of radiotherapy for treating intramedullary AVM have been published, but are anecdotal and consist largely of case reports. We present a case of combined cervical intramedullary AVM and perimedullary AVF which received surgical treatment within a hybrid operating room (OR) after 5 years of focus fractionated radiotherapy. A 37-year-old male presented with stepwise worsening myelopathy. Magnetic resonance imaging and spinal angiography revealed intramedullary AVM and perimedullary AVF at the C3 to C5 levels. In order to reduce nidus size and blood flow, we first performed focal fractionated radiotherapy. Five years later, the lesion volume was reduced. Following this, direct surgery was performed by an anterior approach using corpectomy in the hybrid OR. The spinal cord was monitored by motor-evoked potential throughout the surgery. Complete obliteration of the fistulous connection was confirmed by intraoperative indocyanine green video-angiography and intraoperative angiography, preserving the anterior spinal artery. We conclude that surgical treatment following focal fractionated radiotherapy may become one strategy for patients who are initially deemed ineligible for endovascular embolization and surgical treatment. Furthermore, the hybrid OR enables safe and precise treatment for spinal vascular disorders in the fields of endovascular treatment and neurosurgery. PMID:25367581
Czeyda-Pommersheim, Ferenc; Kovács, Tibor; Sulyok, Zoltán; Farkas, Emil; Besznyák, István; Köves, István
There has been no major change in surgical technique of lung metastasectomy till the last decades. In the latest years the variety of diagnostic tools and methods grew significantly. There are more chemotherapy possibilities and more palliative surgical techniques (VATS, ITP, RFTA) to treat certain types of lung metastases. Based on data of the International Registry of Lung Metastases the most important prognostic factor for metastasectomy is how radical the procedure was (clear resection margin). The more aggressive approach (even pneumonectomy for R0 resection) is becoming more popular.
Donati, Marcello; Cardì, Francesco; Brancato, Giovanna; Calò, Piergiorgio; Donati, Angelo
The authors describe 3 cases of gallstone ileus observed in two different hospitals and evaluate the current rarity of this complication of the biliary lithiasis and/or of cholangiocarcinomas. There were two cases of stones at the ileal level and one case in the left colon. In one case a single surgical intervention was carried out while in the other a two-step strategy was adopted. Notwithstanding the fact that the correct strategy to adopt is still controversial in literature, the authors discuss the single and double step strategies and propose that the second intervention of the 2-step strategy should not be performed in high risk surgical patients.
Hamza, Alaa; Elrefaey, Shymaa
Trials are still on the way to evaluate different non-surgical techniques to treat early breast cancer with achieving maximum oncological control and aesthetic outcome. Also these techniques can help old patients to bypass surgical and radiation complications and facilitate the treatment of early breast cancer with minimum side effects.
Al-Motowa, Saeed; Al-Harby, Mosa
A 40-year-old male presented with bilateral ectasia, contact lens intolerance, and astigmatism >10 D in both eyes. The patient had end-stage pellucid marginal degeneration that warranted surgical treatment. We present a unique surgical technique to stabilize the cornea, minimize astigmatism, improve vision and corneal status, and avoid penetrating keratoplasty. PMID:27994396
Ubaldo, E D; Greenlee, G M; Moore, J; Sommers, E; Bollen, A-M
The aim of this study was to describe skeletal and posterior airway changes after orthodontic treatment and surgical jaw advancement, and to evaluate whether there is a correlation between increasing advancement and a long-term reduction in obstructive sleep apnoea (OSA). Lateral cephalograms and polysomnography (apnoea-hypopnoea index, AHI) were collected from patients treated with bilateral sagittal split osteotomy (BSSO) or maxillomandibular advancement (MMA) in combination with orthodontics. Patients completed a questionnaire and the Epworth Sleepiness Scale (ESS) to assess long-term outcomes. Descriptive statistics for cephalometric measurements and linear regression were performed to find estimates of the final OSA (AHI and ESS) as a function of mandibular advancement. Forty-three patients with surgical advancement of the maxilla (5.2mm) and mandible (8.3mm) had a 4-mm increase in posterior airway. Thirty-three patients completed the long-term survey (6.3±2.6 years after treatment); 91% reported a reduction of OSA and were pleased with their facial appearance. The maxillomandibular and posterior airway increased. There was no evidence of a linear relationship between greater amounts of mandibular advancement and improvement of OSA. Patients with less than 10mm advancement had successful objective short-term and subjective long-term OSA reduction.
Golyadkina, Anastasiya A.; Kalinin, Aleksey A.; Kirillova, Irina V.; Kossovich, Elena L.; Kossovich, Leonid Y.; Menishova, Liyana R.; Polienko, Asel V.
Object of study: Improvement of life quality of patients with high stroke risk ia the main goal for development of system for patient-specific modeling of cardiovascular system. This work is dedicated at increase of safety outcomes for surgical treatment of brain blood supply alterations. The objects of study are common carotid artery, internal and external carotid arteries and bulb. Methods: We estimated mechanical properties of carotid arteries tissues and patching materials utilized at angioplasty. We studied angioarchitecture features of arteries. We developed and clinically adapted computer biomechanical models, which are characterized by geometrical, physical and mechanical similarity with carotid artery in norm and with pathology (atherosclerosis, pathological tortuosity, and their combination). Results: Collaboration of practicing cardiovascular surgeons and specialists in the area of Mathematics and Mechanics allowed to successfully conduct finite-element modeling of surgical treatment taking into account various features of operation techniques and patching materials for a specific patient. Numerical experiment allowed to reveal factors leading to brain blood supply decrease and atherosclerosis development. Modeling of carotid artery reconstruction surgery for a specific patient on the basis of the constructed biomechanical model demonstrated the possibility of its application in clinical practice at approximation of numerical experiment to the real conditions.
Wesp, Linda M; Deutsch, Madeline B
Transgender women and other transfeminine spectrum people may pursue hormonal and/or surgical gender-affirming interventions. Hormone therapy includes androgen blockade and estrogen supplementation. Approaches to hormone treatment vary widely based on patient goals and physiology. Surgical procedures are available, including genital affirmation surgery, breast augmentation, and head or neck feminization procedures. Many people are unable to obtain surgeries owing to prohibitive costs and long waiting lists. Hormonal and surgical therapies improve quality of life and mental health with minimal adverse effects. Ongoing research is needed to improve understanding about specific risks of hormone therapy and surgical outcomes.
Wilkinson, D Andrew; Johnson, Kyle; Garton, Hugh J L; Muraszko, Karin M; Maher, Cormac O
OBJECTIVE The goal of this analysis was to define temporal and geographic trends in the surgical treatment of Chiari malformation Type I (CM-I) in a large, privately insured health care network. METHODS The authors examined de-identified insurance claims data from a large, privately insured health care network of over 58 million beneficiaries throughout the United States for the period between 2001 and 2014 for all patients undergoing surgical treatment of CM-I. Using a combination of International Classification of Diseases (ICD) diagnosis codes and Current Procedural Terminology (CPT) codes, the authors identified CM-I and associated diagnoses and procedures over a 14-year period, highlighting temporal and geographic trends in the performance of CM-I decompression (CMD) surgery as well as commonly associated procedures. RESULTS There were 2434 surgical procedures performed for CMD among the beneficiaries during the 14-year interval; 34% were performed in patients younger than 20 years of age. The rate of CMD increased 51% from the first half to the second half of the study period among younger patients (p < 0.001) and increased 28% among adult patients between 20 and 65 years of age (p < 0.001). A large sex difference was noted among adult patients; 78% of adult patients undergoing CMD were female compared with only 53% of the children. Pediatric patients undergoing CMD were more likely to be white with a higher household net worth. Regional variability was identified among rates of CMD as well. The average annual rate of surgery ranged from 0.8 surgeries per 100,000 insured person-years in the Pacific census division to 2.0 surgeries per 100,000 insured person-years in the East South Central census division. CONCLUSIONS Analysis of a large nationwide health care network showed recently increasing rates of CMD in children and adults over the past 14 years.
Sayed, Khulood Mohammed; Farouk, Mahmoud M.; Katome, Takashi; Nagasawa, Toshihiko; Naito, Takeshi; Mitamura, Yoshinori
AIM To evaluate corneal topographic changes and surgically induced astigmatism (SIA) after combined phacoemulsification and 25-gauge transconjunctival sutureless vitrectomy (25-G TSV). METHODS A retrospective study on 96 eyes of 87 patients who underwent combined phacoemulsification and 25-G TSV. The different topographic parameters and SIA were analyzed pre- and postoperatively. RESULTS There was no significant changes in corneal topographic parameters at different follow up periods. Only surface regularity index changed significantly in the 2nd postoperative week and then returned to baseline values thereafter. Mean SIA gradually decreased to reach 0.12 D by the 6th postoperative month. CONCLUSION Corneal surface and astigmatic changes are insignificant in either early or late postoperative periods following combined phacoemulsification and 25-G TSV. The SIA was the minimum among previous reports on sutureless vitrectomy alone or combined with phacoemulsification. Improvement of SIA did not stop at the 3rd postoperative month but it continued till the 6th month postoperatively. PMID:28149780
Shin, S H; Choi, I S; Thomas, K; David, C A
Treatment of intracranial giant aneurysms presents is challenging. In the case of pediatric giant aneurysm, more challenges arise. We describe our experience with a 17-year-old pediatric patient who presented with severe headache. She was diagnosed as having a giant fusiform aneurysm at the right P1-P2-Pcom junction. The aneurysm was treated with superficial temporal artery-posterior cerebral artery bypass and subsequent coil embolization of the aneurysm with parent artery occlusion. The patient had an excellent outcome at one-year follow-up. Our case suggests a combined approach of surgical and endovascular management may yield a better outcome than surgery or endovascular management alone in the treatment of pediatric giant aneurysm.
Reparaz, L; Magallón, P; Riera, L; Capilla, M T; Merino, M J; Martínez, I; Hernández, A; Sáez, L; Alamo, O; Jiménez Cossío, J A
The experience about treatment in infiltrating tumors of Carotid Corpus, III Degree (Shamblin), is presented. Different methods of carotid reconstruction, and biologic and evolutive characteristics are emphasized, discussing preoperatory study and surgical technics.
Agnifili, A; Gola, P; Ibi, I; Verzaro, R; Carducci, G; Marino, M; Gianfelice, F; De Bernardinis, G
The authors report the experience of 47 patients submitted to surgery for hepatic hydatidosis. Results from different therapeutic procedures are then compared. Finally, possible biliary complications of the hepatic echinococcosis and their surgical treatment are discussed.
Al-Quliti, Khalid W
Trigeminal neuralgia is a syndrome of unilateral, paroxysmal, stabbing facial pain, originating from the trigeminal nerve. Careful history of typical symptoms is crucial for diagnosis. Most cases are caused by vascular compression of the trigeminal root adjacent to the pons leading to focal demyelination and ephaptic axonal transmission. Brain imaging is required to exclude secondary causes. Many medical and surgical treatments are available. Most patients respond well to pharmacotherapy; carbamazepine and oxcarbazepine are first line therapy, while lamotrigine and baclofen are considered second line treatments. Other drugs such as topiramate, levetiracetam, gabapentin, pregabalin, and botulinum toxin-A are alternative treatments. Surgical options are available if medications are no longer effective or tolerated. Microvascular decompression, gamma knife radiosurgery, and percutaneous rhizotomies are most promising surgical alternatives. This paper reviews the medical and surgical therapeutic options for the treatment of trigeminal neuralgia, based on available evidence and guidelines.
... Non-surgical Treatment Options for Urinary Incontinence in Women What is UI? “Taking Control” (5-minute video) “ ... video in a new window) Are there other women like me? (8-minute video) Urinary incontinence happens ...
Degenerative osteoarthritis of the long fingers is rare and surgical management is often necessary if there is joint pain, however this indication should not only be based on radiographic imaging. The specific anatomical problems of the metacarpophalangeal (MCP), proximal interphalangeal (PIP) and distal interphalangeal (DIP) joints are described. The surgical approach for each joint is described as well as functional management, in particular that of the extensor apparatus. Mobility should always be preserved for the MCP, arthroplasties are recommended for the PIP except for the index, and arthrodesis for the DIP. The different and most frequently used implants are described as well as the indications and expected results. The indications are discussed in relation to the limited results in the literature as well as the preferences of a panel of French hand surgeons.
We carried out a retrospective review of 32 consecutive patients (30 adults and two children) with total or partial lesions of the brachial plexus who had surgical repair using nerve grafting, neurotisation, and neurolysis between January 1991 and December 2003. The outcome measures of muscular strength were correlated with the type of lesion, age, preoperative time, length and number of grafts, and time to reinnervation of the biceps. The function of the upper limb was also evaluated. There was a significant correlation between muscular strength after surgical repair and both the preoperative time and the length of the nerve graft. There was also a significant correlation between muscular strength and the number of grafts. Muscular strength was better when the neurolysis was done before six months. When neurosurgical repair and reconstructive procedures were performed, the function of the upper limb was improved.
Branco, B C; Montero-Baker, M F; Mills, J L
The present review addresses the pros and cons of the current, wide variety of therapeutic options available for the treatment of acute limb ischemia (ALI). Despite five prospective randomized controlled trials comparing catheter directed thrombolysis and open surgical revascularization, no single treatment strategy can yet be considered optimal for patients with ALI. This report includes 20 years of published data to evaluate the efficacy and safety profile of thrombolytic agents and adjunctive endovascular techniques when compared to open surgical revascularization.
The author describes an original procedure for the correction of deformities of the antero-lateral thoracic wall, stressing the tactical and technical principles. The mandatory operational steps are the following: wide chondrectomy, borad retrosternal separation of the periost, transversal osteotomy of the sternum and contention by metalic blades placed behind the sternum. The author stresses the surgical indications in all anterolateral deformities of the thorax and considers that the best age for performing the correction is after 10-12 years.
Pories, Walter J; Mehaffey, James H; Staton, Kyle M
Since the discovery that gastric bypass surgery leads to the rapid reversal of type 2 diabetes mellitus in morbidly obese patients, researchers have been searching for possible mechanisms to explain the result. The significance of bariatric surgery is twofold. It offers hope and successful therapy to the severely obese; those with T2DM, sleep apnea, or polycystic ovary disease; and others plagued by the comorbidities of the metabolic syndrome. This article examines four surgical procedures and their outcomes.
Denyshchuk, P A; Hrabovyĭ, O M
The structure of sweat glands in their skin portions in axillar regions was investigated in essential hyperhydrosis and after its treatment using mechanical curettage, performed solely or in combination with ultrasonic destruction. There was shown, that hyperhydrosis is accompanied by the sweat glands canaliculus secretory portion enlargement and their diameter as well. Additionally, the secretory epithelium area is practically enhanced twice as in a control and its thickness - in 1.5 times. Curettage is accompanied with removal, along with hypoderma, of majority of the sweat glands terminal portions and, due to evolvement of a dense connective tissue regenerate, prophylaxes their regeneration with a staged hypotrophy of residual secretory portions. The combined application of curettage with ultrasonic destruction, during treatment of hyperhydrosis, secures more prominent, alike while only curettage performance, reduction of terminal parts of sweat glands. It takes place on background of the inflammatory reaction reduction and the connective tissue subtle regenerate formation. Surgical methods of treatment, alike botulotoxin injections, secures more pronounced and persistent reduction of sweat glands in hyperhydrosis.
Purpose This article describes a case of the successful non-surgical management of a periodontally compromised maxillary premolar. Methods A combination therapy, including root planing, occlusal adjustment, and tooth splinting, was applied. Clinical and radiographic examinations were performed during the 16-month follow-up period. Results All periodontal parameters were improved. There were dramatic decreases (3–6 mm) in the probing pocket depth, tooth mobility, and marginal bone loss. Interestingly, gradual resolution of the periapical radiolucency and alveolar bone regeneration were observed in the radiographs, and the periodontal condition was maintained during the follow-up period. Conclusions Within the limits of this study, these results demonstrate the importance of natural tooth preservation through proper periodontal treatment and occlusal adjustment of the periodontally compromised tooth, which is typically targeted for tooth extraction and dental implantation. PMID:27127693
Gangură, AG; Palade, RŞ
Abstract Within five years, between 2006 and 2011, a total of 368 incisional hernias have been operated in the Surgery Clinic 1, University Emergency Hospital Bucharest. The study followed the morphological and biological parameters, associated pathology, tactics and surgical technique used and postoperative morbidity. The average age of patients was 61.75 years, female sex was predominant (81.25%), and incisional hernias were large and giant in a percentage of 73.37%. Locations were predominantly median (83.42%). Recurrent incisional hernias and multiple relapsed hernias represented 25.54%. Associated pathology was dominated by obesity (51,09%) and cardiovascular disease (37,77%). We have used both methods of tissue procedures (22.83%), and the prosthetic procedures (77.17%). Prosthetic techniques, retro muscle fitting mesh in the rectus abdominis muscle sheath (Rives-Stoppa technique), fitting ov er the fascia and tissue replacement techniques were performed. Immediate postoperative morbidity was represented by seroma (14.13%), prolonged postoperative ileus (8.69%), prolonged hematic drainage (6.52%), and hematoma (1.9%). Late postoperative morbidity was given by granulomas (5.7%) and recurrence of incisional hernias (4.34%). Good and very good results were obtained in the 89.96% of the operated cases. PMID:25408770
Choplin, N T; Monroe, J F
Extracapsular cataract extraction with implantation of a posterior chamber lens combined with filtering surgery (glaucoma triple procedure) is frequently employed in the co-management of cataract and glaucoma. Nineteen triple procedures with a minimum of six months follow up were compared to 19 cases of extracapsular cataract extraction with lens implant matched for age, sex, and surgeon with regard to surgically induced astigmatism as determined by vector analysis. Follow up averaged 10 months for the triple group and 14 months for the controls. There was no statistically significant difference in preoperative astigmatism between the two groups nor in the mean number of sutures cut. Postoperatively, the keratometric cylinder averaged 2.55 +/- 1.54 diopters for the cases and 1.20 +/- 1.11 D for the controls; the difference of 1.36 D was statistically significant (P = .004). The postoperative refractive cylinder was 2.34 +/- 1.54 D for the cases and 1.29 +/- 1.07 D for the controls; the difference of 1.05 D was statistically significant (P = .017). With regard to surgically-induced astigmatism, vector analysis showed that the cases averaged 2.18 +/- 1.25 D and the controls 1.23 +/- 0.81 D; the difference of 0.95 D was statistically significant (P = .006). With regard to surgically-induced astigmatism, vector analysis showed that the cases averaged 2.18 +/- 1.25 D and the controls 1.23 +/- 0.81 D; the difference of 0.95 D was statistically significant (P = .006). When analyzed for change along the vertical meridian, the cases averaged 1.12 +/- 1.57 D surgically-induced against-the-rule astigmatism, as compared with 0.30 +/- 1.16 D for the controls (difference, 0.83 D; P = .062). The glaucoma triple procedures induced approximately 1.00 D more cylinder than the controls.
Guilhen, Thiago Almeida; Vieira, Ana Beatriz Macedo; de Castro, Marcelo Claudiano; Hirata, Helton Hiroshi; Machado, Itibagi Rocha
Objective to assess the surgical technique using the modified palm open technique for the treatment of severe contractions of Dupuytren's disease. Methods over a period of four years, 16 patients underwent surgical treatment, and in its entirety belonged to stages III and IV of the classification proposed by Tubiana et al. We performed measurements of the extension deficit of the metacarpophalangeal joints, proximal and distal interphalangeal in preoperative, postoperative (3 months) and late postoperative period (5–8 years). Angles greater than 30° metacarpophalangeal joints and 15° proximal interphalangeal the results were considered surgical recurrence. Results there was obtained an average of 6.3° at the metacarpophalangeal joint, 13.8° in the proximal interphalangeal and distal interphalangeal at 1.9°. Conclusion the modified open palm technique is an effective method in the surgical treatment of severe contractures in Dupuytren's disease. PMID:26229769
Scheelings, T Franciscus
Medical records of wild bird admissions to the Australian Wildlife Health Centre at Healesville Sanctuary were analyzed for cases of unilateral coracoid fractures with known final outcomes. Forty-seven birds, comprising 13 species, fit these criteria. Of those birds, 18 were treated conservatively with analgesia and cage rest without coaptation bandaging, and 29 were treated with surgical correction of the fracture. Of the conservatively managed birds, 89% (16 of 18) were released back into the wild. Conversely, 34% (10 of 29) of the surgically managed birds were released. Treatment success for release differed significantly between treatment groups (P < .001). Intraoperative death from concurrent trauma was the major reason that surgically treated birds were not released. Given the high risks associated with surgical treatment and the high success rate of conservative management, cage rest without surgery appears prudent when managing coracoid injuries in birds.
Kuijpers-Jagtman, A M; Mink van der Molen, A B; Bierenbroodspot, F; Borstlap, W A
Cleft lip and palate is a common congenital malformation with a prevalence of 1:600 newborns. Children with orofacial clefts are treated by an interdisciplinary team of specialists while parents and child play a key role in their own care process. The orthodontic and facial orthopedic treatment of a child with a cleft takes many years. Children often get bored of the long treatment and this can cause problems with compliance and oral hygiene. Therefore it is advisable to distinguish 5 well-defined stages in the orthodontic treatment and to attempt to have some 'orthodontics free' time in between. The 3 orthodontic treatment phases between the age of 9 and 20 years consist of orthodontic treatment concerning the closing of the cleft with a bone transplant, the treatment of the permanent dentition and, finally, a possible combined orthodontic surgical treatment at the end of the period of growth. Good interdisciplinary collaboration among the different dental disciplines is essential in this regard.
McCallum, John C.; Bensley, Rodney P.; Darling, Jeremy D.; Hamdan, Allen D.; Wyers, Mark C.; Hile, Chantel; Guzman, Raul J.; Schermerhorn, Marc L.
Objective Lower extremity bypass grafts that develop stenoses are commonly treated with either open surgical or endovascular revision. Vein graft stenoses with unfavorable lesions (multiple lesions, lesions greater than 2cm in length, lesions in grafts less than 3 months old, lesions in grafts less than 3mm in diameter) fare worse than those with favorable lesions when treated with endovascular therapy. However, it is not known if unfavorable lesions fare better with surgical revision than with endovascular treatment or than favorable lesions treated with surgery. Methods We performed a retrospective review of 175 vein graft revisions performed at a single institution from 2000 to 2010. Characteristics of lesions treated with surgical and endovascular revision were identified. Cox proportional hazard models were used to identify predictors of revision failure (restenosis >75%, revision, or amputation). Results 91 (52%) failing vein grafts were treated with surgical revision and 84 (48%) with endovascular treatment, with a median follow up of 30 months. Favorable lesions fared better than unfavorable lesions after endovascular treatment, with 12-month freedom from failure of 59% vs 34% (P <.01), but not after surgical revision (66% vs 62%, P =.90). Unfavorable lesions had better freedom from failure after surgery than endovascular treatment (62%vs 34%, P <.01), while results in favorable lesions were similar (66% versus 59%, P =.57). Conclusion For the treatment of failing vein grafts, endovascular therapy appears adequate for favorable lesions while surgical revision is more durable for unfavorable lesions. PMID:26483000
Conforte, J J; Alves, C P; Sánchez, M del P R; Ponzoni, D
This study assessed the impact of oral and maxillofacial trauma and surgical treatment on the quality of life of patients. The study included 66 patients (age range 18-65 years) with facial fractures; 33 required surgical treatment and 33 required conservative (non-surgical) treatment. Quality of life was evaluated by applying the Oral Health Impact Profile questionnaire (OHIP-14) immediately after diagnosis of the trauma (T1), 30 days after surgery or trauma (T2), and 90 days after surgery or trauma (T3). For the control group (conservative treatment), there was a change in quality of life at T1 and T2. A change in quality of life was found for all of the surgical patients, regardless of the type of fracture and the observation period analyzed. There was no statistical difference when T1, T2, and T3 were compared in cases of zygomatic, Le Fort I, and nasal fractures, however there was an improvement in the quality of life of patients with mandibular fractures (P=0.0102) and multiple facial fractures (P=0.0097) at T3. Facial trauma caused the greatest impact on the quality of life of surgical patients at T1. The surgical treatment significantly improved quality of life for patients with mandibular and multiple facial fractures.
Pfeiffer, M J
Epicanthus is a skin fold covering the inner angle of the eyelid. This fold is typical in the Asian population. It can be observed in a great variety of degrees. In the Caucasian population, epicanthus is associated with some syndromes, such as blepharophimosis syndrome and Down's syndrome. The epicanthal fold originates from excessive tension in the skin and is caused by skin deficit and/or by bridging subcutaneous tissue. The epicanthal fold can be surgically corrected by reducing tension and fully replacing the skin defect by skin redraping or skin grafting.
Pampaloni, A; Noccioli, B; Pampaloni, F; Vanini, V
Clefts of the sternum have always attracted attention whether for pathological and physiological features or for research of surgical correction. Two cases of sternal cleft, one with partial ectopia cordis, the other with Cantrell's pentalogy, are presented. Embryology, strategies and several surgical techniques are discussed on the grounds of personal experience. The pediatric surgeon can make a choice among a lot of surgical techniques, because the ectopia cordis and Cantrell's pentalogy are very uncommon and the surgical treatment has a difficult codification. The knowledge of several methods of surgical correction is necessary to reduce high mortality of ectopia cordis and Cantrell's pentalogy. Primary repair in the neonatal period is the best type of management for these rare conditions, because simple closure of the sternal defect during the first month of life avoids the more complex reconstruction necessary in older children.
Rosselli, Pablo; Reyes, Rodolfo; Medina, Astrid; Céspedes, Luis-Jose
Primary closure of the skin after surgical correction of severe clubfoot is difficult, sometimes impossible. The authors describe a surgical technique with the use of a soft tissue expander prior to surgical treatment on clubfoot in children and adolescents. They operated on 13 feet (10 patients) with rigid clubfoot, with ages ranging from 3 to 16 years (average 10 years). Satisfactory skin healing with primary closure of the skin was obtained in 10 feet; the remaining 3 had complications such as infection, skin necrosis, and premature exposure of the expander. The authors conclude that soft tissue expansion before surgical correction of clubfoot in selected cases is a good alternative for the management of skin closure. Special attention should be given to surgical technique.
Terelak-Borys, Barbara; Zagajewska, Katarzyna; Jankowska-Lech, Irmina; Tesla, Piotr; Grabska-Liberek, Iwona
Purpose The purpose of this study was to describe a combination treatment for choroidal neovascular (CNV) membrane, secondary to punctate inner choroidopathy (PIC). Patient and methods A 44-year-old female patient was diagnosed with PIC complicated by the development of recurrent juxtafoveal neovascular membrane. The treatment included a sequence of monotherapy regimens: systemic steroid therapy, photodynamic therapy, and intravitreal injections of vascular endothelial growth factor (VEGF) inhibitor (anti-VEGF). Owing to the CNV membrane resistance to various types of monotherapy, a combination treatment consisting of local injections of steroid underneath the Tenon’s capsule and intravitreal anti-VEGF injections was used. Results Systemic steroid therapy resulted in rapid local improvement with a very short remission period. No positive effects of photodynamic therapy were observed. Sequential anti-VEGF injections led to remission periods of several months. Permanent regression of CNV membrane was achieved following combined local application of steroid and intravitreal anti-VEGF injections. Conclusion A combination treatment including steroid and anti-VEGF medication characterized by anti-inflammatory and antiangiogenic effects may be a very beneficial option for the treatment of recurrent CNV membrane as a complication of PIC. PMID:27729795
Qian, Cong; Yu, Xiaobo; Li, Jianru; Chen, Jingyin; Wang, Lin; Chen, Gao
Abstract The treatment of moyamoya disease (MMD) is controversial and often depends on the doctor's experience. In addition, the choice of surgical procedure to treat MMD can differ in many ways. In this study, we performed a meta-analysis to determine whether surgical treatment of MMD is superior to conservative treatment and to provide evidence for the selection of an appropriate surgical treatment. The human case–control studies regarding the association of MMD treatment were systematically identified through online databases (PubMed, Web of Science, Elsevier Science Direct, and Springer Link). Inclusion and exclusion criteria were defined for the eligible studies. The fixed-effects model was performed when homogeneity was indicated. Alternatively, the random-effects model was utilized. This meta-analysis included 16 studies. Surgical treatment significantly reduced the risk of stroke (odds ratio (OR) of 0.17, 95% confidence interval (CI), 0.12–0.26, P < 0.01). A subgroup analysis showed that surgical treatment was more beneficial to hemorrhagic MMD (OR of 0.23, 95% CI, 0.15–0.38, P < 0.01), but there was no significant difference between surgical treatment and conservative treatment on ischemic MMD treatment (OR of 0.45, 95% CI, 0.15–1.29, P = 0.14). Further analysis indicated that compared to direct bypass surgery, indirect bypass surgery had a lower efficacy on secondary stroke risk reduction (OR of 1.79, 95% CI, 1.14–2.82, P = 0.01), while no significant difference was detected for perioperative complications. Surgery is an effective treatment for symptomatic MMD patients, and direct bypass surgery may bring more benefits for these patients. PMID:26656359
Pirrello, Roberto; Guadagnino, Giuliana; Richiusa, Pierina; Lo Casto, Antonio; Sarno, Caterina; Moschella, Francesco; Cabibi, Daniela
Diabetes is a well-known risk factor for invasive mucormycosis with rhinocerebral involvement. Acute necrosis of the maxilla is seldom seen and extensive facial bone involvement is rare in patients with rhino-orbital-cerebral mucormycosis. An aggressive surgical approach combined with antifungal therapy is usually necessary. In this report, we describe the successful, personalized medical and surgical management of extensive periorbital mucormycosis in an elderly diabetic, HIV-negative woman. Mono- or combination therapy with liposomal amphotericin B (L-AmB) and posaconazole (PSO) and withheld debridement is discussed. The role of aesthetic plastic surgery to preserve the patient's physical appearance is also reported. Any diabetic patient with sinonasal disease, regardless of their degree of metabolic control, is a candidate for prompt evaluation to rule out mucormycosis. Therapeutic and surgical strategies and adjunctive treatments are essential for successful disease management. These interventions may include combination therapy. Finally, a judicious multimodal treatment approach can improve appearance and optimize outcome in elderly patients. PMID:24982678
FERRAZ, Álvaro Antônio Bandeira; de SIQUEIRA, Luciana Teixeira; NORONHA, Clarissa Guedes; de HOLANDA, Danilo Belem Rodrigues; de ARAÚJO-JÚNIOR, José Guido Corrêa; MUNIZ, Mariana Gomes
Background : In children is estimated that the prevalence of overweight and obesity has increased up to five times in developed countries and up to four in developing countries. In Brazil, the proportion of children and adolescents who are overweight also increased from approximately 4.1% to 13.9%. Aim : To evaluate the surgical results of severe obesity in adolescents. Methods : Retrospective descriptive study of 2737 patients with severe obesity that underwent Roux-en-Y gastric bypass selecting from the total 44 patients with mean age of 18.1 years, 14 males and 30 females, most (37) operated by laparotomy. There was follow-up of 20 patients (45.45%). All were followed preoperatively by a multidisciplinary team and had indication confirmed for surgical unanimous approval of all team members. Results : Among the 20 adolescent, 14 were female. From five teenagers using anti-hypertension or hypoglycemic drugs before surgery, four (80%) had drug discontinuation and one (20%) reduced the dose in 50% postoperatively. The average weight loss was 45.4 kg after a mean follow up of 60 months. There were no deaths or severe postoperative complications. Among those who underwent postoperative follow-up with a multidisciplinary team, 18 were with BMI<30. Conclusions : Adolescents undergoing Roux-en-Y gastric bypass has good response in relation to weight loss and improvement of comorbidities. There was a low rate of complications and no deaths. All patients were satisfied with their personal results. PMID:26537264
Nardi, Marco; Casini, Giamberto; Guidi, Gianluca; Figus, Michele
There is general consensus that surgery gives a better intraocular pressure (IOP) control than medical therapy, but surgery may be affected by complications and failures, and for this reason nowadays, it is reserved to advanced or clearly progressive glaucoma. In recent years, there have been a lot of efforts to enhance safety and efficacy of conventional surgery as to find new techniques more safer and more effective. Actually, this is a field in rapid evolution, and we have a great number of innovative procedures, often working on complete different basis. These procedures are classified according to their mechanism of action and the type of surgical approach, in order to clearly understand of what we are speaking about. From a general point of view, surgical procedures may be divided in procedures that increase outflow and procedures that reduce aqueous production: most of these procedures can be performed with an ab externo or an ab interno approach. The ab interno approach has great advantages and enormous potential of development; probably, its diffusion will be facilitated by the development of new devices for angle visualization. Nevertheless, it is important to remember that actually none of the new procedures has been validated in large controlled clinical trials and none of the new procedures is indicated when IOP target is very low.
Kasalický, M; Fried, M; Pesková, M
Approximately 16% of male and 20% of female of the age from 20 to 65 years are obese in the Czech Republic. The restrictive bariatric procedure of stomach--gastric banding (GB) is one of possibilities to cure the morbid obese patients after failure of conservative therapy. The ratio of complications (5-18%) after GB presenting in various papers is comparable with the ratio of complications (4-23%) in others bariatric procedures. From 1993 to 1999, 517 morbid obese patients (mean BMI 51.1) underwent laparoscopic nonadjustable gastric banding (LNGB) at 1st Surgical Department, Charles University Teaching Faculty Hospital in Prague. As the early complications (during hospitalization) offered swelling of the gastric mucous in the place of GB in 5.6% (n = 29), the oesophagitis, the gastritis or the gastric ulcer in 1.5% (n = 9) and perforation of the stomach wall in 0.6% (n = 3). As the late complications offered the bleeding from peptic ulcer in 0.4% (n = 2), sequential migration of gastric band through the stomach wall inside in 0.6% (n = 3) and the slippage of anterior stomach wall or the dilatation of the pouch above gastric bandage in 5.1% (n = 26). The serious complications in 6.3% (n = 32) claimed surgical procedures. Other complications in 7.5% (n = 39) have been treated conservatively. The 86% (n = 446) of obese patients after LNGB were without complications.
Eren, Ercan; Bozbuga, Nilgun; Toker, Mehmet Erdem; Keles, Cuneyt; Rabus, Murat Bulent; Yildirim, Ozgur; Guler, Mustafa; Balkanay, Mehmet; Isik, Omer; Yakut, Cevat
Herein, we present a retrospective analysis of our experience with acquired pseudoaneurysms of the left ventricle over a 20-year period. From February 1985 through September 2004, 14 patients underwent operation for left ventricular pseudoaneurysm in our clinic. All pseudoaneurysms (12 chronic, 2 acute) were caused by myocardial infarction. The mean interval between myocardial infarction and diagnosis of pseudoaneurysm was 7 months (range, 1–11 mo). The pseudoaneurysm was located in the inferior or posterolateral wall in 11 of 14 patients (78.6%). In all patients, the pseudoaneurysm was resected and the ventricular wall defect was closed with direct suture (6 patients) or a patch (8 patients). Most patients had 3-vessel coronary artery disease. Coronary artery bypass grafting was performed in all patients. Five patients died (postoperative mortality rate, 35.7%) after repair of a pseudoaneurysm (post-infarction, 2 patients; chronic, 3 patients). Two patients died during follow-up (median, 42 mo), due to cancer in 1 patient and sudden death in the other. Although repair of left ventricular pseudoaneurysm is still a surgical challenge, it can be performed with acceptable results in most patients. Surgical repair is warranted particularly in cases of large or expanding pseudoaneurysms because of the propensity for fatal rupture. PMID:17420793
Background. Perianal Crohn's disease (CD) can be challenging. Despite the high incidence of fistulizing CD, literature lacks clear guidelines. Several medical, surgical, and combined treatment modalities have been proposed, but evidences are scarce. Methods. We searched the literature to assess the facets of perianal CD, with particular focus on complex fistulae. Disease epidemiology, classification, diagnosis, activity scoring systems, and medical-surgical treatments were assessed. Results. Perianal fistulizing CD is common, frequently associated with upper gastrointestinal and colorectal CD. Complex fistulas often require repeated treatments. Continence is a major concern when dealing with repeated procedures. A prudent pathway is to resolve active sepsis and to limit damages, delaying a definitive treatment to the time when acute phase has been controlled. The improved diagnostic techniques allow better preoperative planning and are useful in monitoring the response to treatment. Besides newer devices, cell-based treatments are promising tools which have recently enriched the treatment portfolio. However, the need for proctectomy is still disturbingly high in CD patients with complex perianal fistulae. Conclusions. Perianal CD can impair quality of life and lead to need for proctectomy. A staged approach is reasonable. Treatment success can be improved by multimodal treatment and collaborative management by experienced gastroenterologists and surgeons. PMID:25431776
Listratenkov, K V; Lelianov, A D
The article presents data on the retrospective analysis of medical treatment of ingrown toenail in 264 cases with use of carbonic laser. We describe the methods of operation and way of treatment for postoperative wound. We assess the effectiveness of treatment on the basis of dynamics of wound healing, bacteriological research of wound discharge, length of disability and number of relapses of disorder.
Brubaker, L.; Rickey, L.; Xu, Y.; Markland, A.; Lemack, G.; Ghetti, C.; Kahn, M.; Nagaraju, P.; Norton, P.; Chang, T. D.; Stoddard, A.
Objective To estimate whether prolapse severity is a major contributor to urinary incontinence severity, as measured by validated incontinence questionnaires. Methods We analyzed data from two large female stress urinary incontinence (SUI) surgical cohorts: the Stress Incontinence Surgical Treatment Efficacy Trial (SISTEr) study (N=655) and the subsequent Trial of Mid-Urethral Slings (TOMUS) study (N=597). All participants completed a standardized baseline assessment including validated measures of symptom severity, quality of life, objective measures of urine loss [Urogenital Distress Inventory (UDI), Medical, Epidemiologic, and Social Aspects of Aging questionnaire (MESA), Incontinence Impact Questionnaire (IIQ) and pad test], as well as the Pelvic Organ Prolapse – Quantification (POP-Q) assessment. Groups were compared using the χ2 test (categorical measures) or the one-way analysis of variance (continuous measures). Statistical significance was defined at p-value <0.05. Results The SISTEr and TOMUS samples were similar for many variables including age (52 vs. 53 years, respectively), nulliparity (9 vs. 12%), prior UI surgery (14 vs. 13%), and prior hysterectomy (31 vs 28%), but other differences necessitated separate analysis of the two cohorts. There was not a statistically significant difference in UDI scores according to prolapse stage in either study population. Patients with prior surgery for POP and SUI had more incontinence symptoms and were more bothered by their UI, regardless of prolapse stage. Conclusions Prolapse stage is not strongly or consistently associated with incontinence severity in women who select surgical treatment of stress urinary incontinence. Prior POP and UI surgery is associated with worse UI severity and bother. Clinical Trial Registration: ClinicalTrials.gov, www.clinicaltrials.gov, NCT00064662 and NCT00325039. PMID:20093904
Elmarghany, Mohammed; Abd El-Ghaffar, Tarek M.; Seddik, Mahmoud; Akar, Ahmed; Gad, Yousef; Ragheb, Eissa; Aprato, Alessandro; Massè, Alessandro
Background: Most surgeons advocate in situ fixation of the slipped epiphysis with acceptance of any persistent deformity in the proximal femur [Aronsson DD, Loder RT, Breur GJ, Weinstein SL (2006) Slipped capital femoral epiphysis: current concepts. J Am Acad Orthop Surg 14, 666–679]. This residual deformity can lead to osteoarthritis due to femoroacetabular cam impingement (FAI) [Leunig M, Slongo T, Ganz R (2008) Subcapital realignment in slipped capital femoral epiphysis: surgical hip dislocation and trimming of the stable trochanter to protect the perfusion of the epiphysis. Instr Course Lect 57, 499–507]. Objective: The primary aim of our study was to report the results of the technique of capital realignment with Ganz surgical hip dislocation and its reproducibility to restore hip anatomy and function. Patients and methods: This prospective case series study included 30 patients (32 hips, 13 left (Lt) hips, 19 right (Rt) hips) with stable chronic slipped capital femoral epiphysis (SCFE) after surgical correction with a modified Dunn procedure. This study included 22 males and eight females. The mean age of our patients was 14 years (10–18 years). The mean follow-up period was 14.5 months (6–36 months). Results: Thirty hips had excellent and good clinical and radiographic outcomes with respect to hip function and radiographic parameters. Two patients had fair to poor clinical outcome including three patients who developed Avascular Necrosis (AVN). The difference between those who developed AVN and those who did not develop AVN was statistically significant in postoperative clinical scores (p = 0.0000). The mean slip angle of the femoral head was 52.5° ± 14.6 preoperatively and was corrected to a mean value of 5.6° ± 8.2° with mean correction of 46.85° ± 14.9° (p = 0.0000). The mean postoperative alpha angle was 51.15° ± 4.2° with mean correction of 46.70 ± 14.20 (p = 0.0000). In our series, the mean postoperative Harris hip
One hundred forty patients treated for intestinal complications of pelvic irradiation are presented. The most common clinical expression was radiation rectitis, complicated with rectovaginal fistulas in 58% of cases. These patients were subjected to Parks procedure for fistula repair with satisfactory results. Half the operated patients remained with an ostomy as a definitive sequel and overall perioperative mortality in these patients was 10%. Radiation enteritis has a high operative mortality due to delays in diagnosis and to severe septic complications. It must be suspected in irradiated patients presenting with chronic diarrhea and weight loss. Urological complications and involvement of several intestinal segments are bad prognostic factors. Resections and anastomoses with undamaged segments are the safest surgical procedures. Improvements of radiation techniques and the use of a reabsorbable mesh to seal the pelvis during radiation therapy are adequate preventive measures.
Wiggs, E O; Guibor, P; Hecht, S D; Wolfley, D E
Paralytic ectropion of the lower eyelid and increased curvature of the lower eyelid associated with anophthalmos both cn be optimally treated by use of an autogenous fascia lata sling. Some patients also have problems with prosthesis retention due to lower eyelid deformity with a shortened inferior fornix. In some instances, it is also necessary to perform a horizontal shortening operation on the lower eyelid. In anophthalmic patients, the relationship between prosthesis size and weight and a sagging lower lid is discussed. In some patients when the lower eyelid is elevated, the patient then has an upper lid ptosis for which it is necessary to perform an appropriate levator shortening operation. Surgical technique and illustrative pre- and post-operative photographs are shown.
Fortunato, P.; La Torre, A.
Despite insightful studies of various researchers, vitreous physiophathology is still only partially explored as a field of study for modern ophthalmology. There is much to be learned about the mechanisms that maintain the integrity of vitreo-retinal interface and, more deeply, about the biochemical relationship between retinal pigment epithelium and Bruchs membrane; an imbalance between the physical and biological homeostasis at these levels may determine the onset of vitreo-retinal interface disease. Despite the unclear relationship between internal limiting membrane (ILM) and hyaloid, and between pathogenesis and effect of vitreous detachment, surgical techniques are being developed that promise a resolution of most diseases associated with vitreous and retinal anomalies. Optical coherence tomography (OCT) is the main diagnostic technique supporting this advances. The authors, after briefly introducing vitreous physiology and pathology, will discuss the main indications to this type of surgery, which is guided by OCT.
Matsumoto, Hiroaki; Matsumoto, Shigeo; Miki, Takanori; Miyaji, Yuki; Minami, Hiroaki; Masuda, Atsushi; Tominaga, Shogo; Yoshida, Yasuhisa; Yamaura, Ikuya; Natsume, Shigeatsu; Yoshida, Kozo
A 67-year-old man presented with persistent penis and scrotum pain due to S-2 and S-3 radiculopathy caused by a sacral perineural cyst. The cyst was treated with microsurgical partial cyst removal and cyst wall imbrication, together with closure of the point through which cerebrospinal fluid (CSF) flowed from the subarachnoid space into the cyst cavity. His pain resolved without recurrence of the cyst or complications. Symptomatic perineural cysts are quite rare. Surgical closure of the point through which CSF flows from the subarachnoid space into the cyst cavity is the most important intervention for symptomatic perineural cysts. If the source of CSF leakage cannot be detected, placement of a cyst-subarachnoid shunt should be considered in addition to partial cyst removal and cyst wall imbrication.
Kapadia, Romina M; Shah, Adit P; Diyora, Shamil D; Rathva, Vandana J
The incidence of skeletal class III malocclusion has a mean of 3% in the Caucasian population, 5% in African-American adolescents and about 14% in the Asian population. In India, the incidence of class III malocclusion is reported to be 3.4%. A patient having class III malocclusion shows findings ranging from edge-to-edge bite to large reverse overjet, with extreme variations of underlying skeletal jaw bases and craniofacial form. This is a case report of a 20-year-old man having skeletal class III malocclusion with concave profile, anterior crossbite and a negative overjet of 3 mm treated non-surgically with extraction of only one lower left first premolar.
Odontogenic facial abscesses associated with periapical infections and osteomyelitis of the jaw represent an important part of the acquired and progressive dental disease syndrome in pet rabbits. Complications such as retromasseteric and retrobulbar abscesses, extensive osteomyelitis of the mandible, and empyemas of the skull are possible sequelae. Standard and advanced diagnostic imaging should be pursued to make a detailed and proper diagnosis, and plan the most effective surgical treatment. This article reviews the surgical anatomy, the pathophysiology, and the classification of abscesses and empyemas of the mandible, the maxilla, and the skull. It also discusses surgical techniques for facial abscesses.
Menucci, Maria; Quiñones-Hinojosa, Alfredo; Burger, Peter
It has been reported that prolactinomas treated with Bromocriptine (BROM) show fibrosis that may interfere with complete surgical resection. The same has not been reported for Cabergoline (CAB). We retrospectively studied 24 consecutive patients (13 females, mean age 40 years, range 16–60) with histopathologically confirmed prolactinomas undergoing surgical resection at Johns Hopkins Hospital between 1992 and 2009. We compared these prolactinomas to 34 patients (22 females, mean age 42.9 years, range 15–75) with GH-secreting adenoma. The operative notes from 7 different neurosurgeons were reviewed to catalog the tumors as fibrous or not fibrous. Of the 24 prolactinomas, 21 (87.5%) were previously treated with DA. Indication for surgery was: DA resistance (n.5), DA intolerance (n.6), persistent mass effect (n.7) and CSF leak (n.3). Five (14.7%) of GH-secreting adenomas, were exposed to DA and/or somatostatin analogs. We found that 54% of prolactinomas and only 6% of GH-secreting adenomas were described as fibrous. 10/12 (77%) of prolactinomas exposed to BROM for at least 1 month, 2/9 (22%) exposed to CAB only, and 1/3 (33%) not previously treated were fibrous (P < 0.05). The mean BROMcumulative dose was 406 mg (range 75–1,375), while CAB dose was 28 mg (range 6–70). Only 18% of non-fibrous prolactinomas had been exposed to BROM. Only 3 patients had persistent biochemical remission (2 treated with CAB and 1 not treated). Patients exposed to BROM for at least 1 month are more likely to have tumor fibrosis than patients that are untreated or treated with CAB. PMID:20878243
Chugani, Harry T; Ilyas, Mohammed; Kumar, Ajay; Juhász, Csaba; Kupsky, William J; Sood, Sandeep; Asano, Eishi
Objective We reviewed our experience of surgery for epileptic spasms (ES) with or without history of infantile spasms. Methods Data were reviewed from 65 (33 males) ES patients who underwent surgery between 1993–2014; palliative cases were excluded. Results Mean age at surgery was 5.1 (range: 0.2–19) years, with mean post-surgical follow-up of 45.3 (6–120) months. Mean number of anticonvulsants used pre-operatively was 4.2 (2–8) which decreased to 1.2 (0–4) post-operatively (p<0.0001). Total hemispherectomy was the most commonly performed surgery (n=20), followed by subtotal hemispherectomy (n=17), multilobar resection (n=13), lobectomy (n=7), tuberectomy (n=6) and lobectomy+tuberectomy (n=2), with ILAE class-I outcome in 20, 10, 7, 6, 3 and 0 patients, respectively (total=46/65 (71%); 22 off medication). Shorter duration of epilepsy (p=0.022) and presence of MRI lesion (p=0.026) were independently associated with class-I outcome. Of 34 patients operated <3 years after seizure onset, 30 (88%) achieved class-I outcome. 37/47 patients with lesional MRI (79%) had class-I outcome, whereas 9/18 with normal MRI (50%) had class-I outcome. PET scan was abnormal in almost all patients [61/63 (97%) with lateralizing/localizing findings in 56/61 (92%) patients, thus helping in surgical decision-making and guiding subdural grid placements, particularly in patients with non-lesional MRI. Fifteen had post-operative complications, mostly minor. Significance Curative epilepsy surgery in ES patients, with or without history of infantile spasms, is best accomplished at an early age and in those with lesional abnormalities on MRI with EEG concordance. Good outcomes can be achieved even when there is no MRI lesion but positive PET localization. PMID:26522016
Capello, V; Lennox, A
A two-year-old guinea pig presented for difficulty chewing. Examination and diagnostic imaging, including computed tomography and magnetic resonance, revealed an odontogenic retromasseteric abscess associated with a mandibular cheek tooth. Treatment included removal of the abscess and marsupialisation of the surgical site for repeated debridement and healing by second intention. Unique features of this case included the use of advanced diagnostic imaging and utilisation of marsupialisation for surgical correction.
Nogueira, A S; Gonçales, E S; Gonçales, A G B; Thiegui-Neto, V; Nogueira, C B P; Nogueira, A; Medeiros, R
Odontomas represent the most prevalent odontogenic tumors in the jaw. The treatment of choice is surgical removal, usually performed by conventional techniques involving ostectomies to expose the tumor. In this paper, the authors describe, through the report of a case of complex odontoma located in the mandibular angle, a more conservative surgical technique called corticotomy, in which the bone removed for access to the tumor (buccal cortical) is repositioned and fixed by titanium plates of 1.5 mm.
Jovan, Hadži-Djokić; Uroš, Babić; Aleksandar, Argirović; Miodrag, Aćimović; Milan, Radovanović; Bogomir, Milojević; Tomisla, Pejčić; Zoran, Džamić
Urinary incontinence represents involuntary urine leakage into the urethra. This pathological condition represents a major medical, social and hygienic problem. The paper presents risk factors for development of the disorder, as well as diagnostic methods applied in evaluation of the female patients. Chronological review of diverse surgical techniques used in treatment of stress urinary incontinence reported in the published scientific papers is also presented. Review of the literature data was also performed. Sling procedures with application of suburethral loops have been used since the beginning of the last century in treatment of this disorder. Surgical treatment of stress urinary incontinence is applied when conservative treatment fails to give any effects according to strictly defined indications. During the last 100 years, surgical techniques have undergone different improvements and the results have also been significantly improved.
Cheriex, Kiki C A L; Nijhuis, Tim H J; Mureau, Marc A M
Although surgery still is the most important treatment modality in the management of head and neck cancer, radiotherapy is increasingly being used. Consequently, the majority of head and neck cancer patients are at risk of developing osteoradionecrosis of the jaws, which is the most serious and important complication of radiotherapy. This review presents the etiology, pathophysiology, diagnosis, classification, and prevention of osteoradionecrosis. In addition, the body of evidence regarding conservative as well as surgical treatment of osteoradionecrosis is reviewed, and studies on complications, tumor recurrence and patient survival, dental rehabilitation, and functional and aesthetic outcome after surgical treatment for osteoradionecrosis are discussed.
Ziglioli, Francesco; Fornia, Samanta; Ciuffireda, Matteo; Meli, Silvia; Dinale, Francesco; Simonazzi, Marta; Cortellini, Pietro
Lichen sclerosus is a chronic immuno-mediated skin disease of the genital region in men and women. The treatment may be pharmacological or surgical, the choice depending on the extension of the involved area, the histological pattern and the level of functional disease complained by the patient. If the biopsy is negative for neoplastic degeneration the treatment may be pharmacological only. In our paper, we describe the case of a patient with vulvar disease and labial fusion, burial of the clitoris and severe introital stenosis. In this case, the treatment was surgical.
Lázár, György; Bursics, Attila; Farsang, Zoltán; Harsányi, László; Kósa, Csaba; Maráz, Róbert; Mátrai, Zoltán; Paszt, Attila; Pavlovics, Gábor; Tamás, Róbert
Therapy for breast cancer today is characterised by ever more precise diagnostic methods and ever more effective oncological treatments, a trend which will certainly continue into the future. Breast preservation and the application of oncoplastic principles are increasingly popular. A sentinel lymph node biopsy in the surgical treatment of the axilla is primary, with the indication for axillary block dissection (ABD) narrowing and radiation therapy becoming an alternative to ABD in certain cases. This publication summarises our recommendations on the surgical treatment of breast cancer based on the content of the 3rd Breast Cancer Consensus Conference and considering the latest international studies and professional recommendations.
Olate, Sergio; Lima, Sergio Monteiro; Sawazaki, Renato; Moreira, Roger William Fernandez; de Moraes, Márcio
The aim of this retrospective research was to establish the association between variables for the surgical treatment of zygomatic complex (ZC) fractures. In a 10-year period, 532 patients were examined for ZC fractures. The medical records of patients were analyzed to obtain information related to sociodemographic characteristics, trauma etiology, sign and symptoms of patients, and surgical or nonsurgical treatment. Statistical analysis was performed using χ test with statistical significance of P < 0.05. Most fractures were sustained by subjects between 21 and 40 years of age (55.8%), being principally men (80.1%), and 153 patients underwent surgery (28.8%). Surgical treatment of ZC fractures was statistically associated to the presence of other facial fractures (P = 0.004), alteration of occlusion (P = 0.0001; probably due to jaw fractures), presence of the comminuted fractures (P = 0.0002), and infraorbital nerve sensory disturbances (P = 0.003). A mixture of complex variables can be associated to surgical treatment; however, variables as comminuted fracture and alteration of occlusion were associated to surgical treatment indications.
Olakowski, Marek; Hładoń, Aleksandra; Seweryn, Mariusz; Ciosek, Jakub; Świątkiewicz, Wojciech
In Polish society Stereotypes about the surgeons are deeply rooted, which could really affect their relationship with the patient and the entire treatment process. The aim of the study was to evaluate the results of an opinion survey on the image of the surgeon and operative treatment.
Han, Hyun Ho; Lim, Soo Yeon; Oh, Deuk Young
Elephantiasis nostras verrucosa is a chronic lymphedema that causes enlarged and disfigured extremities. There are plenty of treatment options. However, there is no complete treatment. Preventive or symptomatic therapy is the basis for treating elephantiasis. In this article, we report a case of elephantiasis nostras verrucosa treated successfully by surgical reconstruction using a newly designed column flap.
Suba, Zsuzsanna; Balaton, Gergely; Gyulai-Gaál, Szabolcs; Balaton, Peter; Barabás, József; Tarján, Ildikó
Cleidocranial dysplasia (CCD) is an uncommon, generalized skeletal disorder characterized by delayed ossification of the skull, aplastic or hypoplastic clavicles, and serious, complex dental abnormalities. There are many difficulties in the early diagnosis of CCD because a majority of the craniofacial abnormalities becomes obvious only during adolescence. In the present case, a hypoplastic midface, a relative prognathia of the mandible, and close approximation of the shoulders in the anterior plane were the conspicuous extraoral findings. Prolonged exfoliation of the primary dentition, unerupted supernumerary teeth, and the irregularly and partially erupted secondary dentition produced occlusional anomalies. The presence of the second permanent molars together with the primary dentition and wide spacing in the lower incisor area were typical dental signs. Gradual extraction of the supernumerary teeth and over-retained primary teeth was the first step of oral surgery. This was followed by a surgical exposure of the unerupted teeth by thinning of the cortical bone. Orthodontic treatment was aimed at parallel growth of the jaws. Removable appliances were used to expand the narrow maxillary and mandibular arches, and a Delaire mask compensated for the lack of sagittal growth of the upper jaw. Temporary functional rehabilitation was solved by partial denture. When the jaws have been fully developed, implant insertions and bridges are the therapeutic measures. The reported case and the literature data support the importance of the early diagnosis and interdisciplinary treatment of CCD.
Khandelwal, R R; Raje, D; Rathi, A; Agashe, A; Majumdar, M; Khandelwal, R
Purpose To determine the efficacy of safe surgery system trabeculectomy combined with manual small incision cataract surgery/phacoemulsification in primary glaucoma coexistent with cataract. Methods This is a retrospective analysis of 105 cases who underwent single-site combined surgery between January 2008 and December 2009. Safe surgery system trabeculectomy with diffuse and posterior application of mitomycin C was performed in all cases. Cataract extraction was done either by Manual Small Incision Cataract Surgery (MSICS) or phacoemulsification. Main outcome measures were success rate of trabeculectomy, as determined by four different IOP goals and incidence of postoperative complications. Analysis was performed using R-2.15, and the significance was tested at 5% level. Results The minimum follow-up period was 12 months. The overall success rates (with or without medication) when safe surgery system trabeculectomy was combined with MSICS were 91, 70, and 51% for IOP ≤18, ≤15, and ≤12 mm Hg, respectively, and target IOP was achieved in 72% cases. The mean IOP reduction was 43.8% with MSICS and 42.08% with phacoemulsification. The surgical outcome was not significantly different for both techniques. Postoperative complications were infrequent and comparable. Conclusion The Safe Surgery System Trabeculectomy combined with cataract surgery offers excellent IOP control with minimal postoperative complications. It offers an effective and improved solution for primary glaucoma coexistent with cataract found in developing countries. PMID:25502867
Vas, Krisztina; Gaál, Magdolna; Varga, Erika; Kovács, Réka; Bende, Balázs; Kocsis, Ádám; Kemény, Lajos
The aim of this study was to investigate the efficacy of the sequential combined 585 nm PDL and the 1064 nm neodymium:yttrium-aluminium-garnet laser (PDL/Nd:YAG) in the treatment of surgical scars and to evaluate the short-term effects by in vivo confocal microscopy (RCM) and the long-term effects by clinical assessment of the scars. Twenty-five patients were enrolled with 39 postoperative linear scars; each scar was divided into two fields. One half was treated with the combined PDL/Nd:YAG laser, whereas the other half remained untreated. Each scar was treated three times at monthly intervals. Scars were evaluated by an independent examiner, using the Vancouver Scar Scale. The combined PDL/Nd:YAG laser significantly improved the appearance of the scars. In order to study the short-term effects of combined laser treatment, six additional patients were enrolled with 7 postoperative linear scars. One half of scars was treated once with the combined PDL/Nd:YAG laser. One week after this laser treatment, both the treated and the nontreated parts of the scars were examined by dermoscopy and RCM. The dermoscopic pictures revealed improvements even in treated areas. In conclusion, the combined PDL/Nd:YAG laser was found to be effective in improving the quality and appearance of the surgical scars. PMID:25276770
Beeson, Pélagie M.; Egnor, Heather
Individuals with left-hemisphere damage often have concomitant impairment of spoken and written language. Whereas some treatment studies have shown that reading paired with spoken naming can benefit both language modalities, little systematic research has been directed toward the treatment of spelling combined with spoken naming. The purpose of this study was to examine the therapeutic effect of pairing a lexical spelling treatment referred to as Copy and Recall Treatment (CART) with verbal repetition of target words. This approach (CART + Repetition) was compared with treatment using verbal repetition without the inclusion of orthographic training (Repetition Only). Two individuals with moderate aphasia and severe impairment of spelling participated in the study using a multiple baseline design across stimulus sets and treatment conditions. Both participants improved spelling of targeted words as well as spoken naming of those items, but improvement in spoken naming was marked for one individual in the CART + Repetition condition, while the other participant made smaller gains in spoken than written naming irrespective of treatment condition. Consideration of the participant profiles suggested that CART + Repetition provides greater benefit when there is some residual phonological ability and the treatment serves to stimulate links between orthography and phonology. PMID:17064445
Zhan, Qiqin; Chen, Xiaojun
This paper proposes an interactive method of model clipping for computer-assisted surgical planning. The model is separated by a data filter that is defined by the implicit function of the clipping path. Being interactive to surgeons, the clipping path that is composed of the plane widgets can be manually repositioned along the desirable presurgical path, which means that surgeons can produce any accurate shape of the clipped model. The implicit function is acquired through a recursive algorithm based on the Boolean combinations (including Boolean union and Boolean intersection) of a series of plane widgets' implicit functions. The algorithm is evaluated as highly efficient because the best time performance of the algorithm is linear, which applies to most of the cases in the computer-assisted surgical planning. Based on the above stated algorithm, a user-friendly module named SmartModelClip is developed on the basis of Slicer platform and VTK. A number of arbitrary clipping paths have been tested. Experimental results of presurgical planning for three types of Le Fort fractures and for tumor removal demonstrate the high reliability and efficiency of our recursive algorithm and robustness of the module.
This paper proposes an interactive method of model clipping for computer-assisted surgical planning. The model is separated by a data filter that is defined by the implicit function of the clipping path. Being interactive to surgeons, the clipping path that is composed of the plane widgets can be manually repositioned along the desirable presurgical path, which means that surgeons can produce any accurate shape of the clipped model. The implicit function is acquired through a recursive algorithm based on the Boolean combinations (including Boolean union and Boolean intersection) of a series of plane widgets’ implicit functions. The algorithm is evaluated as highly efficient because the best time performance of the algorithm is linear, which applies to most of the cases in the computer-assisted surgical planning. Based on the above stated algorithm, a user-friendly module named SmartModelClip is developed on the basis of Slicer platform and VTK. A number of arbitrary clipping paths have been tested. Experimental results of presurgical planning for three types of Le Fort fractures and for tumor removal demonstrate the high reliability and efficiency of our recursive algorithm and robustness of the module. PMID:26751685
Benhamou, A C; Kieffer, E; Tricot, J F; Maraval, M; Bussome, M; Natali, J
About 16 cases of chemodectomas of the neck, with surgical management during the five past years, the authors present an actualisation about surgery of these tumors of the paraganglionnary system at the level of the neck. After recording the different means of the diagnosis, particulary carotid arteriography, they insist about the necessity of a complete excision of these tumors because of local risks due to the neurovascular compression and infiltration, and because of general risks due to malignant metastasis. Three major risks run with surgery in these cases: hemorrhagic, neurologic, and vascular risks (because of the possible extension to the carotidian axis). 14 total excisions and 1 incomplete excision were performed; 1 no-operated tumor was noted because of the death of the patient before surgery due to a metastatis paraplegia. 4 resections of the carotidian axis with 1 repair by end to end anastomosis and 3 by a vein graft were necessary. No mortality after surgery in these patients was encountered. No recurence, no metastatic phenomen in our patients after the total excision of the primary chemodectoma of the neck even for one histologically maligant tumor, three years ago.
Villani, U; Pastorello, M
From 1980 to 1988, elective conservative surgery (tumorectomy by enucleo-resection) was performed for renal cell carcinoma at stage I in 29 patients. An accurate preoperative renal investigation was carried out to identify the exact extension of the tumor and to study all the parenchimal situation, through IVP, ultrasound, CT scanning and, particularly, conventional selective angiography. The operative technique employed was: lymphadenectomy, peri-pararenal fat extirpation, in situ tumor enucleation by circular incision of the renal capsule and blunt dissection of the renal parenchyma with 2 cm safety margin to the tumor; multiple biopsies in the "bed" of resection for histopathologic peroperative evaluation; careful examination of the pseudocapsule and surrounding renal tissue; hemostasis. Follow-up was 10-113 months (mean 40,34 months). 2 of 29 patients died for progression of disease (at 52nd and 16yh month from surgery, 2/29 died for non-neoplastic reasons; 25/29 pts are living without local recurrences or distant metastases. In the same period (1980-1988), radical nephrectomy was performed for renal tumors at stage I in 34 patients. In an average observation period of 49,67 months, 2/34 patients died for progression of disease; 3/34 pts died for non-neoplastic reasons. 1/34 patient is living with pulmonar metastases and 28/34 are living without evidence of cancer. From this study we have got the conclusion that elective renal-sparing excision of the tumor (with macro-micro examination of the abscission surfaces) should be considered as a curative treatment in the case of low stage single tumors smaller than 7 cm, peripherally located in renal cortex, with unbroken pseudocapsule.
Burney, Richard O.; Behr, Barry; Milki, Amin A.; Westphal, Lynn M.; Lathi, Ruth B.
Purpose To investigate the hypothesis that surgical treatment of endometriosis in infertile patients may improve pregnancy rates by improving embryo quality. Methods We conducted a retrospective evaluation of 30 infertile patients treated with in vitro fertilization (IVF) before and after surgery for endometriosis. Patients served as their own controls and only cycles with similar stimulation protocols were compared. Results Using standard visual evaluation, embryo quality on day 3 was similar before and after surgical treatment of endometriosis. Fifty seven percent of patients had stage I–II endometriosis and 43% had stage III–IV disease. No patients had a live birth after the first IVF cycle and 43% of patients had a live birth with the IVF cycle after surgery. Conclusions Surgical treatment of endometriosis does not alter embryo quality in patients with infertility treated with IVF. PMID:19214735
Gross-Goupil, M; Escudier, B
The treatment of metastatic kidney cancer has dramatically changed in the last three years, with demonstration of efficacy of sunitinib, sorafenib, temsirolimus, bevacizumab combined with interferon and more recently everolimus. Although the international guidelines have recently been reviewed, some major questions are still open. Particularly, the best order of administration of these targeted therapies should be considered, since sequential schedule becomes usual with the availability of these new agents. At the same time, the tolerability and efficacy of the combination of the targeted therapies are under investigation in clinical trials. We report recent studies, mainly presented during the ASCO 2007 and 2008 congress. Furthermore, other studies are ongoing to answer other important questions, to optimize the treatment of this disease, such as the role of nephrectomy in case of synchronous metastatic disease, or the efficacy of the targeted therapies in different histological subtype than clear cell carcinoma, or in neoadjuvant and adjuvant settings.
Large, Stephen R; Nashef, Samer A M
Surgery to correct a structural heart valve problem can restore sinus rhythm in approximately one-fifth of patients with atrial fibrillation (AF), and the addition of a maze procedure will increase this proportion. Evidence shows that the maze procedure may restore atrial function in some patients and may have beneficial effects on functional symptoms and prognosis. The role of the maze procedure as an isolated treatment for lone AF in the context of heart failure with no structurally correctable cause is unknown. Future progress will determine the appropriate indications for treatment and the risks and benefits of any intervention.
Kühn, Andrea A; Krause, Patricia; Lauritsch, Katharina; Zentner, Christian; Brücke, Christof; Schneider, Gerd-Helge
Myoclonus dystonia syndrome is often misdiagnosed in young children and appropriate treatment is delayed, which has a negative impact on motor development, participation, and emotional well-being. In severely affected patients, deep brain stimulation of the globus pallidus internus has been used successfully to treat both dystonia and myoclonus. Here, the authors present a case of early successful treatment of myoclonus dystonia syndrome by pallidal deep brain stimulation in a patient at the age of 17 years leading to 83% reduction in dystonia score and 89% reduction in myoclonus. The patient gained significant improvement in motor function as well as increased participation and reduced stigma.
Ilizaliturri Sánchez, Víctor M; Camacho Galindo, Javier
Arthroscopic surgery of the hip is a routine procedure in an increasing number of institutions around the world. Indications for this procedure increase as more experience is developed. Thanks to hip arthroscopy some intraarticular lesions like labral or ligamentum teres tears and cartilage lesions have been recognized. All of these have the potential to develop hip osteoarthritis. Open techniques for the treatment of femoroacetabular impingement have been transformed to arthroscopic techniques. Femoroacetabular impingement has the potential to cause hip osteoarthritis. The role of hip arthroscopy in the treatment of formally established hip osteoarthritis is limited and has better results in young patients with early degenerative changes.
Rusanen, Jaana; Pirttiniemi, Pertti; Tervonen, Osmo; Raustia, Aune
The aim of this study was to evaluate temporomandibular joints (TMJ) by magnetic resonance imaging (MRI) in patients who had undergone surgical/orthodontic or orthodontic treatment in a three-year follow-up study. Subjects consisted of 20 patients (40 TMJ), 16 females and four males (mean age 33.7 years, range 19-53 years), with severe temporomandibular disorders (TMD) referred to the Oral and Maxillofacial Department at Oulu University Hospital due to skeletal jaw discrepancy. All patients underwent extensive surgical/orthodontic or orthodontic treatment between 1996 and 2003. Clinical stomatognathic examination and MRI examinations were performed before the surgical/orthodontic or orthodontic treatment and one year after the completion of the treatment. The average treatment time was 23 months (range 12-34 months). MRI revealed a marked decrease, especially in the number of TMJ with joint effusion after the treatment. There were only a few changes in the number of diagnosed disk dislocations before and after the treatment. In five joints with anterior disk dislocation with reduction (r-ADD), a change to anterior disk dislocation without reduction (nr-ADD) was found. In 25 of the 40 condyles, the condylar configuration was normal on MRI before the treatment and in 19 condyles one year after the treatment. TMD signs and symptoms according to the Helkimo dysfunction index showed a statistically significant decrease after the treatment.
M, Malahias; H, Gardner; S, Hindocha; A, Juma; Khan, W
Rheumatoid arthritis is a systemic autoimmune disease of uncertain aetiology, which is characterized primarily by synovial inflammation with secondary skeletal destructions. Rheumatoid Arthritis is diagnosed by the presence of four of the seven diagnostic criteria, defined by The American College of Rheumatology. Approximately half a million adults in the United Kingdom suffer from rheumatoid arthritis with an age prevalence between the second and fourth decades of life; annually approximately 20,000 new cases are diagnosed. The management of Rheumatoid Arthritis is complex; in the initial phase of the disease it primarily depends on pharmacological management. With disease progression, surgical input to correct deformity comes to play an increasingly important role. The treatment of this condition is also intimately coupled with input from both the occupational therapists and physiotherapy. PMID:22423304
Abrisham, Syyed Jalil; Karbasi, Mohammad Hosein Akhavan; Zare, Jalil; Behnamfar, Zahra; Tafti, Arefah Dehghani; Shishesaz, Behzad
Objectives De Quervain disease is a mechanical tenosynovitis due to inadequacy volume between abductor pollicis longus, extensor pollicis brevis and their tunnel. Treatment methods include immobilization, steroid injections, and operation. For the first time Fritz De Quervain described surgical treatment of this disease. Since then, various ways of treatment have been reported. The purpose of this study is to compare the clinical outcomes of a longitudinal incision with a transverse incision in De Quervain disease. Methods This was a randomized controlled clinical trial conducted in three hospitals in Iran, Yazd from March 2003 to September 2008. One hundred-twenty patients with De Quervain disease who did not respond to conservative treatment were operated with two different incisions. The patients were followed for three months to compare the surgical outcomes. Results During a three month follow-up, a significant difference was shown between the two methods (p=0.03). Results of surgical treatment with longitudinal incision were excellent (only 5 hypertrophic scars), but there were 13 postoperative complaints with transverse incision. Conclusion According to our findings, longitudinal incision in surgical treatment of De Quervain disease is better than transverse incision. PMID:22043391
Motta, Alexandre; Louro, Rafael Seabra; Medeiros, Paulo José D'Albuquerque; Capelli, Jonas
This article describes the surgical and orthodontic treatment of a girl with facial deformities and functional involvement. The left temporomandibular joint was ankylosed, and the lower third of the face was markedly deficient, with mandibular retrusion and severe laterognathism to the left side. Mouth-opening was limited, and the patient had problems speaking and chewing. Two surgical procedures had been performed previously at another institution. We treated the patient with condylar surgery while she was still growing, followed by orthodontic treatment and orthognathic surgery after growth was complete. Twelve-year follow-up records are presented.
Namdari, Surena; Baldwin, Keith; Horneff, John G; Keenan, Mary Ann
The spastic shoulder can often result from brain injury that causes disruption in the upper motor neuron inhibitory pathways. Patients develop dyssynergic muscle activation, muscle weakness, and contractures and often present with fixed adduction and internal rotation deformity to the limb. This article reviews the importance of a comprehensive preoperative evaluation and discusses appropriate treatment strategies based on preoperative evaluation.
Kinser, J.A.; Roesler, H.; Furrer, T.; Gruetter, D.Z.; Zimmermann, H. )
During 1977, 246 hyperthyroid patients were seen in our departments, 140 (57%) with nonimmunogenic hyperthyroidism (NIH)--101 with a toxic adenoma (TA) and 39 with multifocal functional autonomy (MFA). All patients but one could be followed over 9 yr, 101 after 131I treatment (RIT), another 29 after surgery (S). Ten patients were left untreated. Thirty-four treated (24%) patients died, none as a result of thyroid or post-treatment complications. There was no hyperthyroidism later than 9 mo after therapy. Only 1% (RIT) and 24% (S) were hypothyroid 1 yr after treatment. But 19% of all treated NIH patients were hypothyroid after 9 yr or at the time of their death, 12% after RIT and 41% after S. The cumulative hypothyroidism incidences 1.4%/yr for RIT and 2.2%/yr for S, were not significantly different. Out of the five survivers without RIT or S, two TA patients were hypothyroid. The effect of RIT on goiter related loco-regional complications was not worse than after S. We conclude that RIT is the treatment for NIH, leaving surgery for exceptional cases.
Yew, Yik Weng; Pan, Jiun Yit
Genital warts in immunocompromised patients can be extensive and recalcitrant to treatment. We report a case of recalcitrant genital warts in a female patient with systemic lupus erythematosus (SLE), who achieved complete remission with a combination approach of surgical debulking and oral isotretinoin at an initial dose of 20 mg/day with a gradual taper of dose over 8 months. She had previously been treated with a combination of topical imiquimod cream and regular fortnightly liquid nitrogen. Although there was partial response, there was no complete clearance. Her condition worsened after topical imiquimod cream was stopped because of her pregnancy. She underwent a combination approach of surgical debulking and oral isotretinoin after her delivery and achieved full clearance for more than 2 years duration. Oral isotretinoin, especially in the treatment of recalcitrant genital warts, is a valuable and feasible option when other more conventional treatment methods have failed or are not possible. It can be used alone or in combination with other local or physical treatment methods.
Vishnevskaya, E E
The Author has examined the survival rates of 1543 cases of corpus uteri cancer, comparing the patients with and without pre-operative adjuvant treatment. Pre-operative treatment consisted of irradiation therapy and also in combined chemohormonal-radiotherapy. The results also referred to the type of radiotherapy and to the clinical background of patients (older age, severe general somatic diseases). The conclusions of this study underline the benefits of pre-operative irradiation therapy.
Yan, Daojin; Zhao, Bocheng; Yang, Haiping; Zhu, Bin; Wang, Jing
Keloid is one abnormal wound healing that occurs commonly in predisposed individuals. Many treatment modalities have been tried, either alone or in variety, including surgical removal, laser therapy, radiation therapy, silicone cream or gel application, cryosurgery, and intralesional injection of various agents. These treatment options have been practiced with largely transient and limited success. In the present study, the present authors prospectively assessed the efficacy of combination methods of the treatment of recalcitrant keloid. One hundred fifty-one sites of keloids in 122 patients were chosen, age of patients varied between 15 and 60 years, size of scar more than 2 cm(2) with pain, itch, or other discomfort, and duration of more than 2 years. Keloids were treated with combination methods of lasers and (32) P radiation on originating scars. One hundred eleven of 151 evaluated sites scored "excellence" and 40 belonged to "effectiveness". These patients demonstrated local control and have remained free of local recurrence for more than 2 years. In addition, there were only 21 and 32 sites with pigmentation and depigmentation, respectively. Over the past 5 years, we established a treatment protocol combining laser with (32) P-patch contact brachyradiotherapy, which represents a safe and effective option in the treatment of keloids.
Introduction Condylotomy is a surgical procedure that has been used as an option to treat temporomandibular disorder (TMD) patients. This technique has the advantage of avoiding intra-capsular alterations that might be found involving other surgical procedures. Its use, even when unilateral, has positive effect on treatment of both joints. Methods In order to better evaluate the benefits of a clinical-surgical treatment for TMD, the present report describes the case of a psoriatic arthritis patient. The case was clinically characterized by dental malloclusion, and imaging exams showed joint degeneration of the right mandibular condyle. The patient was treated by condylotomy technique after a prosthetic oral rehabilitation. Results No clinical-radiological signs or symptoms of progression of articular disease were observed within a period of 16 months after surgery. Furthermore, there was functional stability of the temporomandibular joint, total absence of local pain and improvement of mouth opening. Conclusion The present study suggests that condylotomy can be considered as a valid option for the management of TMD, since it has low surgical morbidity and favorable clinical outcomes. In this case, the patient had a medical diagnosis of systemic disease presenting general pain and pain at the temporomandibular joint (TMJ), in addition of causal agent of TMD (dental malloclusion). The difficulty of finding a single etiology (malocclusion vs. systemic disease) did not exclude the indication of a clinical-surgical treatment to re-establish the balance of TMJ. PMID:23556553
Pagnoni, M; Marenco, M; Ramieri, V; Terenzi, V; Bartoli, D; Amodeo, G; Mazzoli, A; Iannetti, G
Surgical treatment of orbital fractures should be performed without delay; in some cases acute management is not possible due to general conditions and might be delayed for weeks or months. In the latter case, the fractured fragments can consolidate improperly, causing secondary deformities of the orbital region with aesthetic and functional alteration. Surgical planning of secondary deformities is critical for adequate pre-operative planning. In the last decade an increasing number of dedicated software applications for surgical planning have been developed. Standard computed tomography (CT) or the relatively new cone beam CT can be used for diagnostic purposes, pre-surgical visual treatment outcome and virtual surgery. In this report, the authors propose their pre-operative planning analysis for surgical correction of secondary deformities of orbital fractures. The treatment of orbital fracture must, in fact, analyse not only the bone structures but the soft tissue and surrounding periorbital region. The position of the orbit in the space should be determined in relation to the surrounding structures compared to the contralateral side, if this is not affected by the trauma or pre-existing malformations.
Kristo, I; Asari, R; Rieder, E; Riegler, V; Schoppmann, S F
Barrett's esophagus represents a premalignant condition, which is strongly associated with the incidence of esophageal adenocarcinoma. Currently, there are no validated markers to extract exactly that certain patient that will proceed to neoplastic progression. Therefore, therapeutic options have to include a larger population to provide prophylaxis for affected patients. Recently developed endoscopic therapeutic approaches offer treatment options for prevention or even treatment of limited esophageal adenocarcinoma. At present, high eradication rates of intestinal metaplasia as well as dysplasia are observed, whereas low complication rates offer a convenient safety profile. These striking new methods symbolize a changing paradigm in a field, where minimal-invasive tissue ablating methods and tissue preserving techniques have led to modified regimens. This review will focus on current standards and newly emerging methods to treat Barrett's esophagus and its progression to cancer and will highlight their evolution, potential benefits and their limitations.
Ueda, Y; Kurita, T; Matsuda, Y; Ito, S; Nakashima, T
Labyrinthine fistula is one of the most common complications of chronic otitis media associated with cholesteatoma. The optimal management of labyrinthine fistula, however, remains controversial. Between 1995 and 2005, labyrinthine fistulae were detected in 31 (6 per cent) patients in our institution. The canal wall down technique was used in 27 (87 per cent) patients. The cholesteatoma matrix was completely removed in the first stage in all patients. Bone dust and/or temporalis fascia was inserted to seal the fistula in 29 (94 per cent) patients. A post-operative hearing test was undertaken in 27 patients; seven (26 per cent) patients showed improved hearing, 17 (63 per cent) showed no change and three (11 per cent) showed a deterioration. The study findings indicate that there are various treatment strategies available for cholesteatoma, and that the treatment choice should be based on such criteria as auditory and vestibular function, the surgeon's ability and experience, and the location and size of the fistula.
Poghosyan, Yuri M; Hakobyan, Koryun A; Poghosyan, Anna Yu; Avetisyan, Eduard K
Retrospective study of jaw osteonecrosis treatment in patients using the "Krokodil" drug from 2009 to 2013. On the territory of the former USSR countries there is widespread use of a self-produced drug called "Krokodil". Codeine containing analgesics ("Sedalgin", "Pentalgin" etc), red phosphorus (from match boxes) and other easily acquired chemical components are used for synthesis of this drug, which used intravenously. Jaw osteonecrosis develops as a complication in patients who use "Krokodil". The main feature of this disease is jawbone exposure in the oral cavity. Surgery is the main method for the treatment of jaw osteonecrosis in patients using "Krokodil". 40 "Krokodil" drug addict patients with jaw osteonecrosis were treated. Involvement of maxilla was found in 11 patients (27.5%), mandible in 21 (52.5%), both jaws in 8 (20%) patients. 35 Lesions were found in 29 mandibles and 21 lesions in 19 maxillas. Main factors of treatment success are: cessation of "Krokodil" use in the pre- (minimum 1 month) and postoperative period and osteonecrosis area resection of a minimum of 0.5 cm beyond the visible borders of osteonecrosis towards the healthy tissues. Surgery was not delayed until sequestrum formation. In the mandible marginal or segmental resection (with or without TMJ exarticulation) was performed. After surgery recurrence of disease was seen in 8 (23%) cases in the mandible, with no cases of recurrence in the maxilla. According to our experience in this case series, surgery is the main method for the treatment of jaw osteonecrosis in patients using "Krokodil". Cessation of drug use and jaw resection minimize the rate of recurrences in such patients.
de Oliveira, Marcos Aurélio Barboza; Sabbag, Amália Tieco da Rocha; Brandi, Antônio Carlos; dos Santos, Carlos Alberto; Botelho, Paulo Henrique Husseni; Patriarcha, Franz Andrei; Braile, Domingo M.
We present a case of a 41-year-old female with deep vein thrombosis after abdominal surgery. The patient quickly developed severe pulmonary embolism and stroke representative of paradoxical embolism. Echocardiography showed a thrombus straddling a patent foramen ovale, which was confirmed intraoperatively. An accurate diagnosis and rapid treatment decisions are crucial for preventing patient deterioration in the form of new pulmonary embolisms or stroke. PMID:27982351
Miyamoto, Junichi; Tatsuzawa, Kazunori; Sasajima, Hiroyasu; Mineura, Katsuyoshi
A 1-year 9-month-old girl presented with achondroplasia. Serial magnetic resonance (MR) imaging demonstrated mild compression of the medulla oblongata by the occipital bone, macrocrania, and progressive hydrocephalus. Cerebrospinal fluid (CSF) flow study using MR imaging clearly demonstrated CSF flow disturbance at the cervicospinal junction. Foramen magnum decompression was performed for her hydrocephalus and compressed medulla. Postoperative CSF flow study demonstrated improvement of CSF flow at the craniocervical junction. The patient has remained in a stable condition for 7 months postoperatively. Achondroplasia represents hydrocephalus or medullary compression caused by narrowed foramen magnum, which can result in sudden death in some infants. Surgical indications and methods for hydrocephalus combined with achondroplasia remain controversial because the natural history of the hydrocephalus has remained unclear. CSF flow study using MR imaging can provide useful information regarding the surgical indication and methods for the treatment of hydrocephalus combined with achondroplasia.
Kerwin, Leonard Y; El Tal, Abdel Kader; Stiff, Mark A; Fakhouri, Tarek M
Cosmetic, functional, and structural sequelae of scarring are innumerable, and measures exist to optimize and ultimately minimize these sequelae. To evaluate the innumerable methods available to decrease the cosmetic, functional, and structural repercussions of scarring, pubMed search of the English literature with key words scar, scar revision, scar prevention, scar treatment, scar remodeling, cicatrix, cicatrix treatment, and cicatrix remodeling was done. Original articles and reviews were examined and included. Seventy-nine manuscripts were reviewed. Techniques, comparisons, and results were reviewed and tabulated. Overall, though topical modalities are easier to use and are usually more attractive to the patient, the surgical approaches still prove to be superior and more reliable. However, advances in topical medications for scar modification are on the rise and a change towards medical treatment of scars may emerge as the next best approach. Comparison studies of the innumerable specific modalities for scar revision and prevention are impossible. Standardization of techniques is lacking. Scarring, the body's natural response to a wound, can create many adverse effects. At this point, the practice of sound, surgical fundamentals still trump the most advanced preventative methods and revision techniques. Advances in medical approaches are available, however, to assist the scarring process, which even the most advanced surgical fundamentals will ultimately lead to. Whether through newer topical therapies, light treatment, or classical surgical intervention, our treatment armamentarium of scars has expanded and will allow us to maximize scar prevention and to minimize scar morbidity.
Rahimov, Chingiz; Asadov, Ruslan; Hajiyeva, Gunel; Verdiyev, Nazim; Novruzov, Zaur; Farzaliyev, Ismayil
Crouzon syndrome is one of the frequent pathologies within craniosynostosis syndrome. Current progress in computers and biotechnologies allows improving surgical approach and forecasting final result of reconstruction as well. We present a case of successful surgical treatment of Crouzon syndrome, done by application of virtual planning allowing determining “monobloc” features, type of reconstruction and distraction protocol as well. A 20-year-old female had presented with craniofacial deformity. Clinical and radiological investigation revealed Crouzon syndrome. The “monobloc” creation, cranioplasty and internal distractors positioning, direction and schedule of advancement were done according to preoperative virtual planning data achieved by Materialise Mimics Research software. Nine months postoperative functional and esthetic result and radiological findings showed to be reasonable. That application of virtual simulation significantly allows to determine best direction of distraction and improves postoperative outcomes of surgical treatment of Crouzon syndrome. PMID:27563623
Boffano, Paolo; Benech, Rodolfo; Gallesio, Cesare; Arcuri, Francesco; Benech, Arnaldo
Treatment of mandibular condyle fractures is still controversial, with surgical treatment slowly becoming the preferred option. However, fractures of the condylar head (diacapitular fractures) are still treated conservatively at many institutions. Recently, more and more surgeons have begun to perform open treatment for diacapitular fractures because it allows to restore the anatomical position of the fragments and disc, it allows an immediate functional movement of the jaw, and avoid the ankylosis of the temporomandibular joint induced by the trauma. Several techniques have been proposed to reduce and fix fractures of the condylar head, such as standard bone screws, resorbable screws, resorbable pins, and cannulated lag screws. Therefore, the aim of this article is to review the literature about the surgical treatment of fractures of the condylar head to resume the current knowledge about open treatment of such fractures. PMID:25050145
Boffano, Paolo; Benech, Rodolfo; Gallesio, Cesare; Arcuri, Francesco; Benech, Arnaldo
Treatment of mandibular condyle fractures is still controversial, with surgical treatment slowly becoming the preferred option. However, fractures of the condylar head (diacapitular fractures) are still treated conservatively at many institutions. Recently, more and more surgeons have begun to perform open treatment for diacapitular fractures because it allows to restore the anatomical position of the fragments and disc, it allows an immediate functional movement of the jaw, and avoid the ankylosis of the temporomandibular joint induced by the trauma. Several techniques have been proposed to reduce and fix fractures of the condylar head, such as standard bone screws, resorbable screws, resorbable pins, and cannulated lag screws. Therefore, the aim of this article is to review the literature about the surgical treatment of fractures of the condylar head to resume the current knowledge about open treatment of such fractures.
Smith, Timothy R; Hulou, M Maher; Huang, Kevin T; Gokoglu, Abdulkerim; Cote, David J; Woodmansee, Whitney W; Laws, Edward R
The purpose of this study was to examine the current indications for transsphenoidal surgery in the prolactinoma patient population, and to determine the outcomes of patients who undergo such operations. Transsphenoidal surgery may be indicated in prolactinoma patients who are resistant and/or intolerant to dopamine agonist (DA) therapy. We performed a retrospective review of the medical records of prolactinoma patients over a 6 year period (April 2008 to April 2014) at a large volume academic center. The median follow-up time was 12.0 months (range: 3-69). All patients who were included in the study (n=66) were treated with DA therapy and subsequently underwent an endonasal transsphenoidal operation. Of the 66 patients, 44 were women (mean age 34.2 years) and 22 were men (mean 41.7 years). There were 29 (43.9%) intolerant patients and 29 (43.9%) resistant patients. Postoperatively, 18 intolerant patients (66.7%) had normalized prolactin levels without the need for DA therapy, and five (17.2%) required DA to normalize their prolactin levels (p=0.02). Six patients (20.6%) had persistently elevated prolactin levels but were no longer receiving DA treatment (p<0.001). Postoperatively, 10 resistant patients (35.7%) had normal prolactin levels without DA therapy, and seven patients (25%) were treated with DA therapy to normalize their prolactin levels (p=0.22). Eight patients (28.6%) had supraphysiologic prolactin levels but were no longer taking a DA (p<0.001). Three patients (10.7%) were hyperprolactinemic, despite postoperative treatment with DA (p<0.001). After an appropriate treatment interval with multiple DA, radiographic follow-up, and careful clinical evaluation, prolactinoma patients can be offered surgery as an effective therapeutic option.
Ostrovskiĭ, V K; Rodionov, P N; Makarov, S V
The comparative analysis of blood levels of leukocytes, lymphocytes, the leukocytic intoxication index, amylase, lipase, lactatdehydrogenase and creatinphosphokinase, measured in operated patients with the acute pancreatitis, demonstrated the general positive dynamics of the patients condition. The higher blood levels of the substances in died patients demonstrate the important prognostic value of them. The higher levels of amylase, lipase, lactatdehydrogenase and creatinphosphokinase by the end of the clinical treatment together with the normalization of the rest laboratory data may witness the higher risk of the chronisation of the pancreatitis.
García-Tutor, E; Botellé del Hierro, J; San Martín Maya, A; Castro García, J; España, A; Fernández Montero, J; Robles García, J E
Penoscrotal lymphedema is a rare disease in the developed countries, although it is relatively frequent in tropical countries. The most common cause is filariasis, although in our practice usually is associate to neoplasic and inflammatory processes, surgery, radiotherapy, hidroelectrolitic disbalances and idiopathic. We present a 22 years old patient with penoscrotal lymphedema due to hidradenitis suppurativa. After unsuccessful medical treatment, was performed a total excision of the penile skin and subcutaneous tissue to Buck's fascia. Split thickness skin grafts were used to cover the defect. Even medical management of penoscrotal lymphedema is not effective for most patients, surgery is a safe and effective procedure that gives excellent functional and cosmetic results.
Kramer, Axel; Assadian, Ojan; Frank, Matthias; Bender, Claudia; Hinz, Peter
After reviewing the literature about the microbial spectrum, the risk factors of post-operative infections, and the results of surgical interventions, the following recommendation can be made for the management of bite wounds: fresh, open wounds: surgical debridement, if appropriate, then an antiseptic lavage with a fluid consisting of povidone iodine and ethanol (e.g., Betaseptic®), no antibiotics, primary wound closure nearly closed fresh wounds (e.g., cat bites): surgical debridement, if appropriate, dressing with an antiseptic-soaked compress for ~60 minutes with repeated soaking (e.g., Betaseptic®), no antibiotics older wounds after ~4 hours: surgical debridement, if appropriate, dressing with an antiseptic-soaked compress or bandage for ~60 minutes with repeated soaking (e.g., Betaseptic®), at the same time intravenous or dose-adapted oral antibiotics (Amoxicillin and/or clavulanic acid) older wounds after ~24 hours: surgical debridement, then antiseptic lavage (Betaseptic®), in case of clinically apparent infection or inflammation surgical revision with opening of wound and treatment with antibiotics according to resistogram (empirical start with Amoxicillin and/or clavulanic acid). For each kind of bite wound, the patient’s tetanus immunization status as well as the risk of exposure to rabies have to be assessed. Similarly, the possibility of other infections, such as lues (Syphilis), hepatitis B (HBV), hepatitis C (HBC), hepatitis D (HDV) and HIV, in the rare case of a human bite wound, has to be taken into account. PMID:20941334
Bostwick, J.; Stevenson, T.R.; Nahai, F.; Hester, T.R.; Coleman, J.J.; Jurkiewicz, M.J.
Major complications of radiation directed to the breast, axilla, and mediastinum were treated in 54 patients from 1974 to 1983. A classification of these complications facilitates both an understanding of the pattern of injury and the development of a treatment plan. Classification: I. Breast necrosis; II. Radionecrosis and Chest Wall Ulceration; III. Accelerated Coronary Atherosclerosis with Median Sternotomy Wound Failure After Coronary Revascularization; IV. Brachial Plexus Pain and Paresis; V. Lymphedema and Axillary Cicatrix; VI. Radiation-induced Neoplasia. The treatment has evolved during the 10-year study period to excision of the necrotic wound, including any tumor, and closure with a transposed muscle or musculocutaneous flap of latissimus dorsi (II, III, V) or rectus abdominis (I, II, VI). This strategy reflects a change from primary use of the omentum during the first years of the study. The vascularity, oxygen and antibiotic delivery of these muscle and musculocutaneous flaps promote wound healing, usually with one operation. The transfer of these muscles has not caused significant functional deficits.
Pastorelli, F; Di Silvestre, M; Plasmati, R; Michelucci, R; Greggi, T; Morigi, A; Bacchin, M R; Bonarelli, S; Cioni, A; Vommaro, F; Fini, N; Lolli, F; Parisini, P
Iatrogenic spinal cord injury is the most feared complication of scoliosis surgery. The importance of combined somatosensory evoked potentials (SEP) and motor evoked potentials (MEP) monitoring during spine surgery is well known. The current authors retrospectively evaluated the results of neurophysiological intraoperative monitoring (IOM) in a large population of patients who underwent surgical treatment for spinal deformity. Intraoperative monitoring of SEPs and transcranial electrical stimulation MEPs (TES-MEP) was performed in 172 successive patients who underwent surgical treatment of idiopathic (128 pts), congenital (15 pts) or syndromic (29 pts) scoliosis. The first 106 patients (Group 1) underwent only SEP monitoring, while the other 66 patients (Group 2) underwent combined SEP and TES-MEP monitoring, when the technique was introduced in the current authors' institution. Halogenate anaesthesia (Sevoflurane, MAC 0.6-1.2) was performed in Group 1 cases, total intravenous anaesthesia (Propofol infusion, 6-10 mg/kg/h) in Group 2 patients. A neurophysiological "alert" was defined as a reduction in amplitude (unilateral or bilateral) of at least 50% for SEPs and of 65% for TES-MEPs compared with baseline. In Group 1, two patients (1.9%) developed postoperative neurologic deficits following surgical correction of spinal deformity, consisting of permanent paraparesis in one case and transient paraparesis secondary to spinal cord ischaemia in the other. Twelve patients presented intraoperative significant changes of neurophysiological parameters that improved following corrective actions by surgeons and anaesthesiologists, and did not show any postoperative neurologic deficits. In ten cases the alert was apparently unrelated to surgical manoeuvres or to pharmacological interventions and no postoperative neurologic deficits were noted. Considering the patients of Group 2, two patients (3.0%) presented transient postoperative neurologic deficits preceded by
Cargill, Abbey; Farkas, Nicholas; Black, John; West, Nicholas
We report a rare case of large bowel obstruction secondary to a gallstone impacted within the sigmoid colon, in the presence of sigmoid diverticular disease. An 89-year-old woman presented with an 8-day history of increasing abdominal distension, pain and associated nausea. Abdominal X-ray demonstrated large bowel dilation. CT scan revealed a fistula between an inflamed gallbladder and the hepatic flexure of the colon, with a large gallstone in the sigmoid colon. Proximal dilated large bowel was evident to the caecum. Flexible sigmoidoscopy was performed as the least invasive potential treatment method with a view to basket retrieval or fragmentation of the stone. Owing to poor views and risk of diverticular perforation, the procedure was abandoned, hence laparotomy was performed. Antegrade manipulation and per-rectal evacuation were attempted but failed due to a thickened, angulated sigmoid colon. Retrograde milking of the stone to the caecum and retrieval via modified appendicectomy was successful.
Song, Yi-Jun; Chen, Mei-Ting; Lian, Wei; Xing, Bing; Yao, Yong; Feng, Ming; Wang, Ren-Zhi
A total of 184 cases of surgically treated male prolactinoma were analyzed retrospectively to summarize the outcome of this surgical intervention. We analyzed the general characteristics, clinical manifestations, hormone levels, imaging features, preoperative treatments, surgical outcomes, pathology results, and follow-up records for all included patients. The most common clinical manifestations included sexual dysfunction (47.4%), headache (55.9%), and visual disturbance (46.7%). Serum prolactin levels ranged from 150 to 204,952 ng/mL. Tumor size varied from 6 to 70 mm. Pituitary adenomas grew in a parasellar pattern with visual deficits occurring 40.7% of the time. After surgical therapy, 88.6% of patients achieved symptom relief, and 98.4% experienced an immediate postoperative decline in prolactin level. Fifty-seven patients (31.0%) achieved initial remission, and 26 patients (45.6%) experienced recurrence. Hence, our results suggest that in male prolactinoma characterized by a large pituitary diameter and high serum prolactin level, tumor size predicts the degree of gross resection. The prognostic predictors included preoperative tumor growth pattern and Ki-67 index.Citation: Yi-jun S, Mei-ting C, Wei L, Bing X, Yong Y, Ming F, Ren-zhi W. (2016) Surgical treatment for male prolactinoma: a retrospective study of 184 cases.
Gomes, Lisiane Pinto; do Nascimento, Leandra Delfim; Campos, Tulio Vinicius de Oliveira; Paiva, Edson Barreto; de Andrade, Marco Antonio Percope; Guimarães, Henrique Cerqueira
ABSTRACT OBJECTIVE : To investigate the influence of patients' age on the delay between diagnosis and surgical treatment of proximal femoral fractures METHODS : This is a retrospective study, con-ducted at a tertiary university hospital, including all patients admitted with proximal femoral fractures between March 2013 and March 2014. The participants were categorized into four groups according to age levels. The groups were compared according to demographics, comorbidities, fracture type, trau-ma circumstances, and time between diagnosis and surgical procedure RESULTS : One hundred and sixty one patients were included, 37 adults and 124 elderly. Among adults, the mean delay between diagnosis and surgical procedure was 6.4±5.3 days; among elderly the delay was 9.5±7.6 days. There was a progressive increase in the delay from the young-adults group through the elderly individuals (Kruskal-Wallis: 13.7; p=0.003) CONCLUSION : In spite of being the patients most susceptible to complications due to surgical delay, the elderly individuals pre-sented the longest delays from admission to surgical treatment. Level of Evidence III, Retrospective Study. PMID:27057145
Mortellaro, Carmen; Rimondini, Lia; Farronato, Giampietro; Garagiola, Umberto; Varcellino, Vittorio; Berrone, Mattia
A case of mandibular fracture surgically consolidated in a wrong position resulting in craniomandibular disorders is reported. The inadequate surgical alignment of the healed bony segments caused a malocclusion. This changed the original neuromuscular system such that compensatory mechanisms began to change the whole balance of the organism. The patient presented a mandibular crossbite, an asymmetry of the face, and extensive alteration of muscular, articular, and postural function. The bony malunion and malocclusion were treated using an interdisciplinary surgical-orthodontic treatment for correcting functional disorders and aesthetic deformity. Electromyography and computerized mandibular scanning were used to evaluate improvement of the muscular activity, during rest and function, and of the mandibular kinesiology. Timing of surgical treatment and adequate fixation and immobilization of fracture segments are very important to avoid complications such as infection, delayed union, nonunion, malunion, skeletal discrepancies, nerve injury, and (rarely) ankylosis. The surgical approach should be based on the general criteria of traumatologic therapy, restoring the original bone shape and the right occlusal relations as soon as possible.
Gavrilov, A O; Seĭdinov, Sh M; Iusupov, A A
Treatment results of 1219 patients of elderly and senile age, hospitalized in surgical departments of Turkestan during 2001-2008 were analyzed. Demographic characteristics, spectrum of profile pathology as well as concurrent diseases were given. Operative activity and average hospital stay, hospital lethality and complication rates were defined.
Biou, C; Illouz, G; Langman, J C; Mokdad, R; Beydoun, B
Modifying the mass contour with liposuction by developing numerous subcutaneous "tunnels" with subsequent homogeneous contractions of the overlying skin will add a new dimension to the treatment of the Launois-Bensaude syndrome. Successful correction of these deformities can be obtained without a large amount of surgical undermining and skin resection and with minimal scar formation.
Kodama, Narihito; Takemura, Yoshinori; Imai, Shinji; Matsusue, Yoshitaka
We present the case of a 71-year-old, left-handed woman with left thumb carpometacarpal (CMC) joint arthritis. The patient had no pain and could use the hand actively in daily life with a new option of surgical treatment, a vascularized pedicled third CMC joint transfer to the thumb CMC joint. PMID:27252969
Taschieri, Silvio; Weinstein, Roberto
Peri-implantitis represents a major complication that can compromise the success and survival of implant-supported rehabilitations. Both surgical and nonsurgical treatment protocols were proposed to improve clinical parameters and to treat implants affected by peri-implantitis. A systematic review of the literature was performed on electronic databases. The use of air-polishing powder in surgical treatment of peri-implantitis was investigated. A total of five articles, of different study designs, were included in the review. A meta-analysis could not be performed. The data from included studies reported a substantial benefit of the use of air-polishing powders for the decontamination of implant surface in surgical protocols. A case report of guided bone regeneration in sites with implants affected by peri-implantitis was presented. Surgical treatment of peri-implantitis, though demanding and not supported by a wide scientific literature, could be considered a viable treatment option if an adequate decontamination of infected surfaces could be obtained. PMID:26065025
Ezrokhin, V M; Pavlovich, V A
Remote results of surgical treatment of patients with aging ptosis of face and neck tissues during 15 years are presented. Results were good there where suggested incisions marking was carried out and for those face and neck skin regions which should be corrected. Unsatisfactory results were received in the cases when wounds edges were sewn by uninterrupted blanket sutures without skin deeper layers fixing.
Król, M; Jarco, K; Sleczkowski, M; Delimat, J; Szot, J
The paper presents the results of surgical treatment in acromioclavicular dislocation (grade III according to Tossy) in 53 patients. Joint reconstruction was performed using Mitchell's modified method--acromioclavicular reconstruction was achieved by applying a with Dallos poliester fiber prosthesis. Clinically in 90.5% of the cases a good or excellent result was achieved.
Waitzenegger, Thomas; Leclercq, Caroline; Masmejean, Emmanuel; Lenoir, Hubert; Harir, Amir; Coulet, Bertrand; Chammas, Michel
Background Combined thumb basal and wrist joint arthritis (excluding scaphotrapeziotrapezoid arthritis) is rare considering the frequency of arthritis of either joint alone. Combined surgical treatment has never been described in the literature. Furthermore, the scaphoidectomy common to all interventions for Watson stage 2 or 3 wrist arthritis theoretically makes it impossible to perform a trapeziectomy for thumb basal joint arthritis. Question/Purpose The aim of this study was to present and analyze the results of two types of surgical treatment when both wrist and thumb arthritis was present. Materials and Methods Our retrospective series included 11 patients suffering from Eaton Stage III thumb basal joint arthritis and scapholunate advanced collapse (SLAC) II and III-type wrist arthritis. Five patients (group A) underwent trapeziectomy and palliative surgery for their wrist with conservation of the distal pole of the scaphoid (one proximal row carpectomy [PRC] and four four-corner fusions), and six (group B) patients had a trapeziometacarpal arthroplasty either with PRC (two cases) or four-corner arthrodesis (four cases) including total scaphoidectomy. Results The mean follow-up was 57 months. The overall visual analog scale (VAS) score for pain was 1.5 at rest, with no difference between the trapeziectomy and arthroplasty groups. The average Kapandji score was 9.3 (9 in group A and 9.5 in group B). The flexion/extension range of motion for the wrist was 64° following four-corner arthrodesis and 75° following PRC. Only one case of algodystrophy was observed. The radiological analysis revealed no complications. Discussion This study shows that thumb basal joint arthritis and SLAC type wrist arthritis may be treated by combined treatment during the same intervention without any complications. The results of palliative surgery for the wrist, either with trapeziectomy or with a trapeziometacarpal arthroplasty, are comparable. With a trapeziectomy, the
Moon, Christina S.; Nanji, Afshan A.; Galor, Anat; McCollister, Kathryn E.; Karp, Carol L.
Purpose The objective of this study was to compare the cost associated with surgical versus interferon (IFNα2b) treatment for ocular surface squamous neoplasia (OSSN). Design A matched, case-control study. Participants Ninety-eight patients with OSSN; 49 of whom were treated surgically and 49 of whom were treated medically. Methods Patients with OSSN treated with IFNα2b were matched to surgery patients based on age and date of treatment initiation. Financial cost to the patient was calculated using two different methods (hospital billing and Medicare allowable charges) and compared between the two groups. These fees included physician fees (clinic, pathology, anesthesia, and surgery), facility fees (clinic, pathology, and operating room), and medication costs. Time invested by patients was calculated in terms of number of visits to the hospital and compared between the two groups. Parking costs, transportation, caregiver wages, and lost wages were not considered in our analysis. Main outcome measures Number of clinic visits and cost of therapy as represented by both hospital charges and Medicare allowable charges. Results When considering cost in terms of time, the medical group had an average of 2 more actual and imputed number of visits over 1 year compared to the surgical group. Cost as represented by hospital charges was higher in the surgical group (mean $17,598, SD $7,624) when compared to the IFNα2b group (mean $4,986, SD $2,040). However, cost between the two groups was comparable when calculated based on Medicare allowable charges (surgical group: mean $3,528, SD $1,610; medical group: mean $2,831, SD $1,082; P = 1.00). The highest cost category in the surgical group was the excisional biopsy (Hospital billing $17,598; Medicare allowable $3,528) while the highest cost in the medical group was interferon ($1,172 for drops, average 8.0 bottles; $370 for injections, average 5.4 injections). Conclusion Our data in this group of patients previously
Noda, Mitsuaki; Saegusa, Yasuhiro; Kashiwagi, Naoya; Seto, Yoichi
Permanent dislocation of the patella in adults is a rare condition that presents with complete irreducible lateral dislocation of the patella, combined with secondary changes, such as valgus deformity and leg-length discrepancy. Because these secondary changes cannot heal spontaneously after skeletal maturation if left untreated, the patients frequently possess pathology not limited to the knee joint and extending to the whole lower extremity, such as malalignment or leg-length discrepancy, that can develop into osteoarthritis of the knee. However, to our knowledge, few surgeons advocate the significance of correcting the malalignment in treating adult patients. We treated a 34-year-old woman with permanent dislocation of the patella in a 2-stage surgery, consisting of first-stage correction of valgus deformity and limb shortening using a Ilizarov external fixator and second-stage realignment of the dislocated patella over the trochlea. A follow-up examination conducted 3 years after the second operation revealed plantigrade gait with normal alignment of the lower extremity without limping and medial thrust. The patella was tracking centrally in the patellofemoral groove. Radiographs showed a neutral mechanical axis of the lower extremity, no evidence of patellar subluxation, and no deteriorating osteoarthritic changes at the tibiofemoral joint. This case highlights the importance of correcting secondary changes, such as valgus deformity and leg-length discrepancy, to reduce the risk of future osteoarthrosis and postoperative dislocation, especially when these deformities are substantial.
Balsiger, B M; Luque de Leon, E; Sarr, M G
The increasing prevalence and far-reaching medical, social, and economical implications of obesity have made it a national health-care crisis in the United States. About one in every three persons is at least 20% above "ideal" body weight, and approximately 5% have direct weight-related serious health problems (morbid obesity), including hypertension, hyperlipidemia, coronary artery disease, adult-onset diabetes mellitus, degenerative osteoarthropathy, and obstructive sleep apnea. Morbidly obese patients have an estimated 6- to 12-fold increase in mortality. In addition, they have a substantially diminished quality of life, not only physically but also psychosocially due to overt and occult prejudice. Weight reduction must be aggressively pursued in these patients. Medically supervised weight-control programs have been ineffective because patients cannot maintain pronounced long-term weight loss. In contrast, current operative methods have been proved to be effective in helping patients achieve and maintain permanent weight reduction. Several operations have been designed and assessed; with these procedures, weight loss is achieved by inducing malabsorption, maldigestion, early satiety, or a combination of these outcomes. Although these operations have associated side effects and limitations, the expected benefits outweigh the risks. For optimal results, patients must be carefully selected and treated by a multidisciplinary group.
Darenkov, A F; Balchiĭ-ool, A A; Shemetov, V D; Troitskiĭ, O A; Kuznetsov, V M
In the treatment of pyelonephritis which continues to cause problems in practical uronephrology, the main efforts of the clinicians are now directed at enhancement of the patients resistance, improvement of renal blood flow and urodynamics. Acupuncture (AP) is thought capable to meet the above requirements. It was used in combined treatment of 102 pyelonephritis cases (51 with acute and 51 with chronic manifestations) showing intact renal function. According to radionuclide renography, a positive trend in the secretion and urodynamics of the upper urinary tract was demonstrable in 50% of the patients. Dynamic nephroscintigraphy reported a positive response in 60% of cases versus 25% in those treated without AP. AP promotion of earlier recovery or remission, reduction of the scope of chemotherapy, good short- and long-term response permit this modality to be recommended for application in urological and nephrological practice.
Harris, Ian A; Naylor, Justine M
Background Isolated type B ankle fractures with no injury to the medial side are the most common type of ankle fracture. Objective This study aimed to determine if surgery is superior to non-surgical management for the treatment of these fractures. Methods A pragmatic, multicentre, single-blinded, combined randomised controlled trial and observational study. Setting Participants between 18 and 65 years with a type B ankle fracture and minimal talar shift were recruited from 22 hospitals in Australia and New Zealand. Participants willing to be randomised were randomly allocated to undergo surgical fixation followed by mobilisation in a walking boot for 6 weeks. Those treated non-surgically were managed in a walking boot for 6 weeks. Participants not willing to be randomised formed the observational cohort. Randomisation stratified by site and using permuted variable blocks was administered centrally. Outcome assessors were blinded for the primary outcomes. Primary outcomes Patient-reported ankle function using the American Academy of Orthopaedic Surgeons Foot and Ankle Outcomes Questionnaire (FAOQ) and the physical component score (PCS) of the SF-12v2 General Health Survey at 12 months postinjury. Primary analysis was intention to treat; the randomised and observational cohorts were analysed separately. Results From August 2010 to October 2013, 160 people were randomised (80 surgical and 80 non-surgical); 139 (71 surgical and 68 non-surgical) were analysed as intention to treat. 276 formed the observational cohort (19 surgical and 257 non-surgical); 220 (18 surgical and 202 non-surgical) were analysed. The randomised cohort demonstrated that surgery was not superior to non-surgery for the FAOQ (49.8 vs 53.0; mean difference 3.2 (95% CI 0.4 to 5.9), p=0.028), or the PCS (53.7 vs 53.2; mean difference 0.6 (−2.9 to 1.8), p=0.63). 23 (32%) and 10 (14%) participants had an adverse event in the surgical and non-surgical groups, respectively. Similar results were
Losa, Marco; Bollerslev, Jens
The aim of this commentary is to balance the pros and cons for pre-surgical SSA treatment in a modern perspective ending up with a pragmatic recommendation for treatment based on the current evidence and expertise of the authors. Even though prospective and randomized studies in this particular area are hampered by obvious limitations, the interpretation of the four published trials has in general been in favor of pre-treatment with SSA, showing a better outcome following surgery. However, major drawbacks of these studies, such as non-optimal diagnostic criteria for cure, potential selection bias, and timing of the postoperative evaluation in SSA pre-treated patients, limit their overall interpretation. Three matched-controlled studies showed remarkably similar results with no apparent beneficial effect of SSA pre-treatment on surgical outcome. Both prospective, randomized studies and retrospective studies did not find any significant difference in the rate of endocrine and non-endocrine complications related to surgery, despite the beneficial clinical effects of SSA treatment in most acromegalic patients. The newly diagnosed patient with acromegaly should be carefully evaluated in the trans-disciplinary neuroendocrine team and treatment individualized accordingly. The issue of SSA pre-treatment to improve surgical outcome is yet to be settled and further methodologically sound studies are probably necessary to clarify this point.
Lausada, Natalia R; Gondolesi, G E; Ortiz, E; Dreizzen, E; Raimondi, J C
The orthotopic rat liver transplant model is a widely used technique in transplantation research. It has many advantages over other animal transplant models because of its availability and low cost. However, it must be emphasized that success with the rat model requires thorough training. The aim of this paper is to describe the microsurgical technique involved in 60 rat liver transplants and to discuss the complications and their treatments. Forty-nine liver transplants were performed at the Experimental Laboratory of the University Hospital, Ontario, Canada (ELUH) and 11 were performed at the Laboratorio de Trasplante de Organos de la Facultad de Ciencias Médicas de La Plata, Buenos Aires. Argentina (LTO). Among the transplants performed at the ELUH, the observed complications were haemorrhage (n = 4), pneumothorax (n = 1), anastomotic failure (n = 15), bile leak (n = 3), and bile duct necrosis (n = 9). The remaining 17 rats at the ELUH were healthy at day 7 after surgery. Animal survival immediately postop, at 24 hours postop and at 7 days postop was achieved with the 9th, 20th and 21st transplants respectively. At the LTO, 3 rats died as a result of anaesthetic complications. Seven-day animal survival was achieved with the 11th transplant. We beleive that the description of the orthotopic rat liver transplantation technique, as well as the discussion regarding complications and their management, can be useful for researchers interested in performing liver transplantation in rats.
Massard, G; Roeslin, N; Wihlm, J M; Dumont, P; Witz, J P; Morand, G
From 1974 to 1991, 77 patients were admitted for pulmonary (55), pleural (16), or bronchial (6) aspergilloma. About 50% were asymptomatic. Sixty-three underwent operation. Pulmonary aspergillomas were operated on for therapeutic need in 26 and on principle in 18; the procedures were 28 lobar or segmental resections, 10 thoracoplasties, and 5 pleuropneumonectomies (1 patient had exploration only). Pleural aspergillosis was treated by operation on principle in 5 and for therapeutic need in 8 patients; 10 thoracoplasties, 1 attempt at pleuropneumonectomy, and 2 decortications were performed. All six bronchial lesions were operated on as a rule. Overall postoperative mortality was 9.5%. Major complications were bleeding (n = 37), pleural space problems (n = 24), respiratory failure (n = 6), and postpneumonectomy empyema (n = 4). All patients with pleural disease experienced complications. The outcome was better after lobar or segmental resection than after thoracoplasty (mortality, 6% versus 15%). Asymptomatic and nonsequellary pulmonary or bronchial aspergilloma also had an improved outcome. We conclude that operation is at low risk in pulmonary or bronchial locations in asymptomatic patients and in the absence of sequellae; the risk is high in symptomatic patients for whom operation is the only definite treatment. Pleuropneumonectomy should be avoided. Only symptomatic pleural aspergilloma should be operated on.
Greggi, T; Lolli, F; Maredi, E; Di Silvestre, M; Martikos, K; Vommaro, F; Giacomini, S; Baioni, A; Cioni, A
This is a retrospective study of 11 patients, 7 females and 4 males, treated at Our Department for an early onset scoliosis (EOS) associated with rare syndromes with growing spinal implants (Growing Rod or VEPTR-like) from 2006 to 2011. Mean follow-up was 24 months (range, 12 to 36). The mean age at surgery was 7. Patients were affected by Escobar's syndrome (1), scoliosis associated to congenital heart disease (1), Arnold Chiari type 1 (1), syringomyelia (1), NF 1 (2), Prader-Willi syndrome (1), trisomy 8 (1), arthrogryposis (2) and spondylo-rib dysplasia (1). Each patient was studied from the genetic point of view, and were performed: brain-spine MRI, pulmonary function tests, Cardio-US and abdominal US, neuropsychiatric and neurological evaluation, C0-C2 CT scan. After first implant and lengthening procedures (11), the correction of the thoracic curve averaged 50%. Unfortunately, a little loss of correction of the lumbar curve occurred during the follow up. There were 8 post-operative complications, that required revision surgery in 2 cases. Our results confirmed the effectiveness and safety of growing spinal implants in the treatment of early-onset scoliosis in rare syndromes.
Gall, F; Husfeldt, K J
In the last 3 years 93 cases of iliofermoral trombosis were treated by surgery. We prefer the method used by Brunner, but under general anaesthesia and using a Bentley-Autotransfusion-System (ATS). The average age of our patients was 55 years (age ranged between 17 and 87 years). No lethal pulmonary embolism was observed. 2, 1 percent of the patients died following apoplex or acute heart failure. Of 67 patients who were operated on 6 months ago or more 70 percent have no further complaints, 28 percent still have some residual edema and only 2 patients have a severe postthrombotic syndrome. 50 percent of 40 control-phlebograms demonstrated patency of all veins. 20 percent had short segmentary occlusions with definite signs of recanalisation, while in 27 percent of the cases occlusions of the lower leg and thigh were found, the iliac veins being free. Only 2 postoperative phlebograms showed a complete iliofemoral venous occlusion. Our results prove, that the operative thrombectomy is a successful method, with which the main complications of the iliofemoral thrombosis-pulmonary embolisation and postthrombotic syndrome-can difinitely be reduced. Also because of better long term results, the operative therapy of acute ilofemoral thrombosis should be generally prefered instead of conservative treatment.
Townsend, C M; Abston, S; Fish, J C
The reported incidence of local recurrence after mastectomy for locally advanced breast cancer (TNM Stage III and IV) is between 30% and 50%. The purpose of this study was to evaluate the effect of radiation therapy (XRT) followed by total mastectomy on the incidence of local recurrence in patients with locally advanced breast cancer. Fifty-three patients who presented with locally advanced breast cancer, without distant metastases, were treated with XRT (4500-5000 R) to the breast, chest wall, and regional lymph nodes. Five weeks after completion of XRT, total mastectomy was performed. There were no operative deaths. The complications that occurred in 22 patients after surgery were flap necrosis, wound infection, and seroma. Patients have been followed from 3 to 134 months. Twenty-five patients are alive (3-134 months), 12 free of disease; 28 patients have died with distant metastases (6-67 months). Isolated local recurrence occurred in only two patients. Four patients had local and distant recurrence (total local recurrence is 6/53). The remaining patients all developed distant metastases. We have devised a treatment strategy which significantly decreases the incidence of local recurrence in patients with locally advanced breast cancer. However, the rapid appearance of distant metastases emphasizes the need for systemically active therapy in patients with locally advanced breast cancer. PMID:3994434
Fang, Shengyu; Wang, Yinyan; Jiang, Tao
Brain cognitive functions affect patient quality of life. The frontal lobe plays a crucial role in advanced cognitive functions, including executive function, meta-cognition, decision-making, memory, emotion, and language. Therefore, frontal tumors can lead to serious cognitive impairments. Currently, neurosurgical treatment is the primary method to treat brain tumors; however, the effects of the surgical treatments are difficult to predict or control. The treatment may both resolve the effects of the tumor to improve cognitive function or cause permanent disabilities resulting from damage to healthy functional brain tissue. Previous studies have focused on the influence of frontal lesions and surgical treatments on patient cognitive function. Here, we review cognitive impairment caused by frontal lobe brain tumors.
Jorgić-Srdjak, K; Bosnjak, A; Plancak, D; Maricević, T
In the last years the treatment of non-inflammatory periodontal diseases has greatly changed. Apico-coronal dimension of gingival tissue is not considered to be of utmost importance, but significance of tissue thickness over each tooth is stressed. Purpose of this study was to show results of conservative and surgical treatment of gingival recession. Sample consisted of two groups of subjects, which have been treated in one of stated ways during ten years. The data was obtained on the beginning and after ten years of recall. Both groups showed increased dimension of keratinized gingiva during observed time with decrease of gingival recession, plaque- and gingival index. It is considered that treatment should start with conservative measures with necessary motivation of the patients. If it does not show improvement, one should consider best surgical method available for each patient. Clinical results show success in both groups, meaning that treatment was properly decided on.
A 64-year-old woman underwent surgical resection of a posterior inferior pancreaticoduodenal arterial aneurysm in the subacute phase of acute aortic dissection (AAD). Concomitantly, a distal pancreatectomy was also required. The aneurysm was approximately 20 mm in diameter. Surgical resection of the aneurysm was performed because endovascular treatment was considered to be technically difficult due to dissecting lesions that had remained at the abdominal aorta. Histopathological findings suggested this aneurysm to be a pseudoaneurysm, which had arisen as a result of segmental arterial mediolysis. Approximately 1 year after surgery, no recurrence of the aneurysms was detected. PMID:23825502
Ushijima, Tomoki; Izumo, Akihiko; Matsumoto, Takashi; Taniguchi, Kenichiro; Uchida, Takayuki
A 64-year-old woman underwent surgical resection of a posterior inferior pancreaticoduodenal arterial aneurysm in the subacute phase of acute aortic dissection (AAD). Concomitantly, a distal pancreatectomy was also required. The aneurysm was approximately 20 mm in diameter. Surgical resection of the aneurysm was performed because endovascular treatment was considered to be technically difficult due to dissecting lesions that had remained at the abdominal aorta. Histopathological findings suggested this aneurysm to be a pseudoaneurysm, which had arisen as a result of segmental arterial mediolysis. Approximately 1 year after surgery, no recurrence of the aneurysms was detected.
Malyk, S V; Podlesnyi, V I; Lavrenko, D O; Ksyonz, I V
During 2011 - 2014 yrs in Surgical Clinic of The First City Clinic (Poltava) a relaparotomy was performed in 127 patients. There was established, that relaparotomy constitutes the only one procedure for such life threatening states, as intraabdominal bleeding, ileus in a decompensation stage, eventration, progressing peritonitis, abdominal compartment syndrome stages III - IV. The rate of relaparotomy application after performance of urgent operative interventions is bigger than after planned operations (ratio 4:1). Individual estimation of a state and choice of optimal surgical tactics during primary and secondary operative interventions are needed to improve the results of treatment.
Heggland, Liv-Helen; Øgaard, Torvald; Mikkelsen, Aslaug; Hausken, Kjell
The aim of this paper is to describe the development of a new, brief, easy-to-administer self-reported instrument designed to assess patient participation in decision making in surgical treatment. We describe item generation, psychometric testing, and validity of the instrument. The final scale consisted of four factors: information dissemination (5 items), formulation of options (4 items), integration of information (4 items), and control (3 items). The analysis demonstrated a reasonable level of construct validity and reliability. The instrument applies to patients in surgical wards and can be used to identify the health services that are being provided and the areas that could strengthen patient participation. PMID:22830010
Fresno-García, Carmen; Alconero-Camarero, Ana Rosa; Fernández-Carro, Belén
Topical negative pressure therapy is an alternative treatment for complex wounds that consists of the direct application of sub-atmospheric pressure, obtaining a number of effects that are beneficial for tissues, promoting the healing of both acute and chronic wounds and complementing surgical procedures. We report the case of a 75 year old man diagnosed with surgical wound dehiscence after a femorotibial bypass graft, who was hospitalized again with the aim to perform the implantation of a topical negative pressure therapy in the infected wound. We designed a care plan for this patient following the steps of the scientific method and basing ourselves on the NANDA, NIC, and NOC taxonomies.
Ritter, Pamela M; Friedman, William A; Bhasin, R Rick
Trigeminal neuralgia, also called tic douloureux, is a commonly misdiagnosed disorder characterized by intense facial pain. It is a chronic pain disorder that affects the fifth cranial nerve, usually in the fifth to seventh decade of life. Medication is the first line of treatment but frequently fails over time. At that point, many patients seek surgical intervention. This study reviews 108 patients treated over a 1-year period at the University of Florida with one of two surgical procedures: radiofrequency lesioning and microvascular decompression. The short-term results of this experience are reviewed and discussed.
Sørensen, Jens Lykke; Matzen, Steen Henrik
The indications for negative pressure wound treatment (NPWT) are increasing, e.g. for fixation of skin transplant and primary closed surgical wounds. The evidence for indications and positive effects are limited. NPWT should exclusively be used for fixation of split thickness skin transplants when immobilisation is otherwise difficult and for primary closed surgical wounds in selected patients at risk. Future high-quality investigations are necessary to pinpoint indications for topical negative pressure therapy, the effect of the different NPWT-modalities, and the overall economy compared to conventional bandages.
de Rezende, Rebeca Maffra; Luz, Flávio Barbosa
Suction curettage is a dermatologic surgery technique for the treatment of axillary hyperhidrosis, which is becoming more popular. Objective: The purpose of this study is to describe the current technique of removal of axillary sweat glands, and evaluate its efficacy and safety. Conclusion: Suction-curettage of sweat glands is a minimally invasive surgical technique that is easy to perform, safe, has high rates of success and relatively few side-effects. It is generally well tolerated by patients and requires shorter time away from daily activities, when compared with other surgical modalities. PMID:25387499
The Cardiothoracic Surgery Trials Network has reported results of the one-year follow up of their randomized trial "Surgical Treatment of Moderate Ischemic Mitral Regurgitation". They studied 301 patients with moderate ischemic mitral regurgitation (IMR) undergoing coronary artery bypass grafting (CABG) with or without mitral repair with the primary end-point of change in left ventricular end-diastolic volume index (LVEDVI) at one year and multiple clinical and echocardiographic secondary endpoints. Although their results were against repairing the mitral valve, the debate on surgical management of moderate IMR remains unsettled.
The Cardiothoracic Surgery Trials Network has reported results of the one-year follow up of their randomized trial “Surgical Treatment of Moderate Ischemic Mitral Regurgitation”. They studied 301 patients with moderate ischemic mitral regurgitation (IMR) undergoing coronary artery bypass grafting (CABG) with or without mitral repair with the primary end-point of change in left ventricular end-diastolic volume index (LVEDVI) at one year and multiple clinical and echocardiographic secondary endpoints. Although their results were against repairing the mitral valve, the debate on surgical management of moderate IMR remains unsettled. PMID:26779511
Pelliccioni, Adriano Augusto Antoniazzi; Bittar, Cíntia Kelly; Zabeu, José Luis Amim
Objective This paper aims to identify the most effective surgical technique for intraarticular calcaneal fractures of Sanders' types II and III. Methods Systematic review of comparative randomized clinical trials on surgical treatment of the intraarticular fractures of the calcaneus (Sanders types II and III) that used the questionnaire of the American Orthopaedic Foot and Ankle Society. The studies were identified and retrieved in the following databases - LILACS, MEDLINE/PubMed, Cochrane Library, SciELO, EMBASE, Science Direct, Scopus, Journals@Ovid, ISI Web of Knowledge, Evidence Based Medicine, besides consulting the references of studies accessed. The keywords used Boolean logic (AND and OR): "calcaneus fracture, calcaneous, calcaneal; surgical treatment, management; open reduction, minimally invasive, percutaneous reduction; internal fixation, external fixation. Results We identified only three randomized comparative trials. Each study compared a different technique (external fixation, percutaneous fixation with Kirchner wires and cannulated screws fixation) to the open reduction with internal fixation using plate and screws (considered the standard technique). Conclusion Comparing the series, percutaneous fixation using Kirschner wires presented the best results, however, evidence is insufficient to assert superiority of this treatment in comparison with other surgical techniques. PMID:24453579
Kulakova, L A; Poliakova, E P; Bodrova, I V; Lopatin, A S
The objective of the present study was to evaluate the effectiveness of the surgical treatment of otosclerosis in the subjects of advanced age. The medical histories of 19 patients aged above 65 years (20 ears) presenting with otosclerosis were available for the retrospective analysis. All of them had undergone surgical interventions (a total of 22 ones or 4.49% of the 489 operations performed between 2001 and 2012). The audiometric assessment was made at four wavelengths (0.5, 1, 2, and 4 kHz). Primary surgery (n=18) was preceded by the determination of the high air and bone conductivity thresholds (76.18 dB and 42.15 dB respectively), with the mean bone to air interval (BAI) being 33.99 dB. The surgical treatment resulted in the improvement of hearing; in 83.33% of the cases, BAI was reduced to 10 dB or below this value. It is concluded that the surgical intervention on the stirrup bone for the treatment of otosclerosis in the patients above 65 years of age is a safe and efficacious method despite marked hearing impairment in this group of patients.
Omranifard, Mahmood; Abdali, Hossein; Ardakani, Mehdi Rasti; Talebianfar, Mohsen
Background: This study was designed to compare the efficacy of the medical treatment versus the surgical treatment approach to decompression of trigger point nerves in patients with migraine headaches. Materials and Methods: Fifty volunteers were randomly assigned to the medical treatment group (n = 25) or the surgical treatment group (n = 25) after examination by the team neurologist to ensure a diagnosis of migraine headache. All patients received botulinum toxin type A to confirm the trigger sites. The surgical treatment group underwent surgical deactivation of the trigger site(s). The medical treatment group underwent prophylactic pharmacologic interventions by the neurologist. Pretreatment and 12-month posttreatment migraine headache frequency, duration, and intensity were analyzed and compared to determine the success of the treatments. Results: Nineteen of the 25 patients (76%) in the surgical treatment group and 10 of the 25 patients (40%) in the medical treatment group experienced a successful outcome (at least a 50% decrease in migraine frequency, duration, or intensity) after 1 year from surgery. Surgical treatment had a significantly higher success rate than medical treatment (P < 0.001). Nine patients (36%) in the surgical treatment group and one patient (4%) in the medical treatment group experienced cessation of migraine headaches. The elimination rate was significantly higher in the surgical treatment group than in the medical treatment group (P < 0.001). Conclusions: Based on the 1-year follow-up data, there is strong evidence that surgical manipulation of one or more migraine trigger sites can successfully eliminate or reduce the frequency, duration, and intensity of migraine headaches in a lasting manner. PMID:27563631
Cottom, James M; Maker, Jared M
Plantar fasciitis is one the most common pathologies seen by foot and ankle surgeons. When nonoperative therapy fails, surgical intervention is warranted. Various surgical procedures are available for the treatment of recalcitrant plantar fasciitis. The most common surgical management typically consists of open versus endoscopic plantar fascia release. The documented comorbidities associated with the release of the plantar fascia include lateral column overload and metatarsalgia. We present a new technique for this painful condition that is minimally invasive, allows visualization of the plantar fascia, and maintains the integrity of this fascia. Our hypothesis was that the use of endoscopic debridement of the plantar fascia would provide a minimally invasive technique with acceptable patient outcomes.
Negosanti, Luca; Sgarzani, Rossella; Nejad, Parissa; Pinto, Valentina; Tavaniello, Beatrice; Palo, Stefano; Oranges, Carlo Maria; Fabbri, Erich; Michelina, Veronica Vietti; Zannetti, Guido; Morselli, Paolo Giovanni; Cipriani, Riccardo
The treatment of complex wounds often requires multiple surgical debridement and eventually reconstruction with skin grafts or flaps, under local or general anesthesia. When the patient's general conditions contraindicate surgical procedures, topical negative pressure with vacuum assisted closure (VAC)) device can achieve wound healing with reduction of healing time and simpler management. We treated with VAC device four patients with complex wounds and important contraindications to surgery. In all the patients, we used VAC device with common protocol of topical negative pressure. The healing was obtained in a period variable between 18 and 40 days; the results were satisfactory in three cases, one patient developed an aesthetically unpleasant scar. We present our experience to propose VAC when surgical procedures are contraindicated.
Palamarchuk, V A
The possibilities and efficacy of performance of simultant operations for invasive thyroid gland cancer in initial neuropathic laryngeal stenosis and dysphonic syndrome, aimed at minimization of the residual volume of thyroid gland tissue and surgical laryngeal reinnervation, were studied. The results of laryngeal surgical reinnervation, in accordance to data of videolaryngoscopy, aerodynamical and spectral analysis of the voice, self estimation of the vocal disorders impact on the patients quality of life were analyzed. Postoperatively in all the patients the improvement of phonation and quality of life was noted. Primary neurorhaphia of recurrent laryngeal nerve secures restoration of normal or nearly normal talkative voice due to restoration of the tone and volume of m. cricoarytenoideus lateralis and m. thyroarytenoideus on the side of affection and may be effectively applied for correction of consequences of laryngeal neuropathic paralysis in surgical treatment of the thyroid gland cancer.
Powers, David B; Allan, Patrick F; Hayes, Curtis J; Michaelson, Peter G
Obstructive sleep apnea/hypopnea syndrome (OSAHS) is a medical condition that has received significant attention within the medical community and mainstream media due to its potentially serious physiological consequences and relatively frequent occurrence within the general population. From the military perspective, the impact on individual readiness for deployment, and the potential degradation of performance in critically important military duties, often results in tremendous expenditures of training resources, time, and expertise to replace the military member with a suitable substitute or release of the individual from active duty. This article reviews common surgical techniques for clinical management of OSAHS patients in a presentation format for primary care and sleep medicine specialists, as well as surgeons interested in the philosophies of surgical management of sleep disordered breathing. Presentation of risks and benefits of surgical treatment are discussed in a manner to facilitate communication between patient and health care provider.
Opanasenko, M S; Levanda, L I; Kononenko, V A; KYimenko, V I; Tereshkovych, O V; Kalenychenko, M I; Konik, V M; Obrems'ka, O K; Demus, R S; Kshanovs'kyĭ, O E
Actual issue, concerning coexistent pulmonary tuberculosis and diabetes mellitus, was studied. The data about the rate of various types of diabetes mellitus in phthysiosurgery were adduced. The results of surgical treatment of 116 patients, suffering pulmonary tuberculosis on the diabetes mellitus background, were summarized. Total efficacy of the treatment have constituted 96.0%. The surgical complications rate was 12.2%.
Jering, Monika Zdenka; Marolen, Khensani N; Shotwell, Matthew S; Denton, Jason N; Sandberg, Warren S; Ehrenfeld, Jesse Menachem
The surgical Apgar score predicts major 30-day postoperative complications using data assessed at the end of surgery. We hypothesized that evaluating the surgical Apgar score continuously during surgery may identify patients at high risk for postoperative complications. We retrospectively identified general, vascular, and general oncology patients at Vanderbilt University Medical Center. Logistic regression methods were used to construct a series of predictive models in order to continuously estimate the risk of major postoperative complications, and to alert care providers during surgery should the risk exceed a given threshold. Area under the receiver operating characteristic curve (AUROC) was used to evaluate the discriminative ability of a model utilizing a continuously measured surgical Apgar score relative to models that use only preoperative clinical factors or continuously monitored individual constituents of the surgical Apgar score (i.e. heart rate, blood pressure, and blood loss). AUROC estimates were validated internally using a bootstrap method. 4,728 patients were included. Combining the ASA PS classification with continuously measured surgical Apgar score demonstrated improved discriminative ability (AUROC 0.80) in the pooled cohort compared to ASA (0.73) and the surgical Apgar score alone (0.74). To optimize the tradeoff between inadequate and excessive alerting with future real-time notifications, we recommend a threshold probability of 0.24. Continuous assessment of the surgical Apgar score is predictive for major postoperative complications. In the future, real-time notifications might allow for detection and mitigation of changes in a patient's accumulating risk of complications during a surgical procedure.
Sándor, George K; Bujtár, Péter; Wolf, Jan
The development of three-dimensional computer-aided surgical workflow has simplified the planning of complex reconstruction cases. It can also be helpful in planning distraction osteogenesis cases. This article examines the evolving role of three-dimensional computer-aided surgical workflow in maxillofacial surgery.
Ramanauskaite, Ausra; Daugela, Povilas; Faria de Almeida, Ricardo
ABSTRACT Objectives The purposes of the present study were 1) to systematically review the literature on the surgical non-regenerative treatments of peri-implantitis and 2) to determine a predictable therapeutic option for the clinical management of peri-implantitis lesions. Material and Methods The study search was performed on primary database MEDLINE and EMBASE from 2005 until 2016. Sequential screenings at the title, abstract, and full-text levels were performed. Clinical human studies in the English language that had reported changes in probing depth (PD) and/or bleeding on probing (BOP) and/or radiologic marginal bone level changes after peri-implantitis surgical non-regenerative treatment at 6-month follow-up or longer were included accordingly PRISMA guidelines. Results The first electronic and hand search resulted in 765 citations. From 16 full-text articles reviewed, 6 were included in this systematic review. Surgical non-regenerative methods were found to be efficient in reducing clinical parameters. BOP and PD values were significantly decreased following implantoplasty and systematic administration of antibacterials, but not after local application of chemical compounds or diode laser. Similarly, significant improvement in clinical and radiographic parameters was found only after implantoplasty compared with resective surgery alone. We found significant heterogeneity in study designs and treatments provided among the pooled studies. All of the studies revealed an unclear or high risk of bias. Conclusions Surgical non-regenerative treatment of peri-implantitis was found to be effective to reduce the soft tissue inflammation and decrease probing depth. More randomized controlled clinical trials are needed to assess the efficacy of surgical non-regenerative therapy of peri-implantitis. PMID:27833739
Swinnen, K; Politis, C; Willems, G; De Bruyne, I; Fieuws, S; Heidbuchel, K; van Erum, R; Verdonck, A; Carels, C
The aim of this investigation was to assess skeletal and dento-alveolar stability after surgical-orthodontic correction of skeletal anterior open bite treated by maxillary intrusion (group A) versus extrusion (group B). The cephalometric records of 49 adult anterior open bite patients (group A: n = 38, group B: n = 11), treated by the same maxillofacial surgeon, were examined at different timepoints, i.e. at the start of the orthodontic treatment (T1), before surgery (T2), immediately after surgery (T3), early post-operatively (+/- 20 weeks, T4) and one year post-operatively (T5). A bimaxillary operation was performed in 31 of the patients in group A and in six in group B. Rigid internal fixation was standard. If maxillary expansion was necessary, surgically assisted rapid palatal expansion (SRPE) was performed at least 9 months before the Le Fort I osteotomy. Forty-five patients received combined surgical and orthodontic treatment. The surgical open bite reduction (A, mean 3.9 mm; B, mean 7.7 mm) and the increase of overbite (A, mean 2.4 mm; B, mean 2.7 mm), remained stable one year post-operatively. SNA (T2-T3), showed a high tendency for relapse. The clockwise rotation of the palatal plane (1.7 degrees; T2-T3), relapsed completely within the first post-operative year. Anterior facial height reduction (A, mean -5.5 mm; B, mean -0.8 mm) occurred at the time of surgery. It can be concluded that open bite patients, treated by posterior Le Fort I impaction as well as with anterior extrusion, with or without an additional bilateral sagittal split osteotomy (BSSO), one year post-surgery, exhibit relatively good clinical dental and skeletal stability.
Han, Z T; Chen, Q X
This study aimed to investigate the curative effect and costs of surgical and gamma knife treatments on intractable epilepsy caused by temporal-hippocampal sclerosis. The subjects comprised patients who suffered from intractable epilepsy caused by temporal-hippocampal sclerosis and received treatment in the Department of Neurosurgery of our hospital between 2010 and 2011. After obtaining their consent, patients were evaluated and selected to receive surgical or gamma knife treatments. In the surgical group, the short-term curative rate was 92.60% and the average cost was US$ 1311.50 while in the gamma knife group, the short-term curative rate was 53.79%, and the average cost was US$ 2786.90. Both surgical and gamma knife treatments of intractable epilepsy caused by temporal-hippocampal sclerosis are safe and effective, but the short-term curative effect of surgical treatment is better than that of gamma knife, and its cost is lower.
The goals of any treatment of cervical spine injuries are: return to maximum functional ability, minimum of residual pain, decrease of any neurological deficit, minimum of residual deformity and prevention of further disability. The advantages of surgical treatment are the ability to reach optimal reduction, immediate stability, direct decompression of the cord and the exiting roots, the need for only minimum external fixation, the possibility for early mobilisation and clearly decreased nursing problems. There are some reasons why those goals can be reached better by anterior surgery. Usually the bony compression of the cord and roots comes from the front therefore anterior decompression is usually the procedure of choice. Also, the anterior stabilisation with a plate is usually simpler than a posterior instrumentation. It needs to be stressed that closed reduction by traction can align the fractured spine and indirectly decompress the neural structures in about 70%. The necessary weight is 2.5 kg per level of injury. In the upper cervical spine, the odontoid fracture type 2 is an indication for anterior surgery by direct screw fixation. Joint C1/C2 dislocations or fractures or certain odontoid fractures can be treated with a fusion of the C1/C2 joint by anterior transarticular screw fixation. In the lower and middle cervical spine, anterior plating combined with iliac crest or fibular strut graft is the procedure of choice, however, a solid graft can also be replaced by filled solid or expandable vertebral cages. The complication of this surgery is low, when properly executed and anterior surgery may only be contra-indicated in case of a significant lesion or locked joints. PMID:19826842
Gugliotta, Marinella; da Costa, Bruno R; Dabis, Essam; Theiler, Robert; Jüni, Peter; Reichenbach, Stephan; Landolt, Hans; Hasler, Paul
Objectives Evidence comparing the effectiveness of surgical and conservative treatment of symptomatic lumbar disc herniation is controversial. We sought to compare short-term and long-term effectiveness of surgical and conservative treatment in sciatica symptom severity and quality of life in patients with lumbar disc herniation in a routine clinical setting. Methods A prospective cohort study of a routine clinical practice registry consisting of 370 patients. Outcome measures were the North American Spine Society questionnaire and the 36-Item Short-Form Health Survey to assess patient-reported back pain, physical function, neurogenic symptoms and quality of life. Primary outcomes were back pain at 6 and 12 weeks. Standard open discectomy was assessed versus conservative interventions at 6, 12, 52 and 104 weeks. We filled in missing outcome variable values with multiple imputation, accounted for repeated measures within patients with mixed-effects models and adjusted baseline group differences in relevant prognostic indicators by inverse probability of treatment weighting. Results Surgical treatment patients reported less back pain at 6 weeks than those receiving conservative therapy (−0.97; 95% CI −1.89 to −0.09), were more likely to report ≥50% decrease in back pain symptoms from baseline to 6 weeks (48% vs 17%, risk difference: 0.34; 95% CI 0.16 to 0.47) and reported less physical function disability at 52 weeks (−3.7; 95% CI −7.4 to −0.1). The other assessments showed minimal between-group differences with CIs, including the null effect. Conclusions Compared with conservative therapy, surgical treatment provided faster relief from back pain symptoms in patients with lumbar disc herniation, but did not show a benefit over conservative treatment in midterm and long-term follow-up. PMID:28003290
Wright, Steven J; Ghalib, Saad; Eloubaidy, Aziz
A deep, large-diameter underground shaft to provide detention storage for combined sewer overflow control may be advantageous in urban environments, where space limitations require solutions with a small footprint. An underflow baffle wall is provided at the center of the treatment shaft to prevent short-circuiting of the flow. An additional objective is to maintain low headlosses through the structure. A physical model study was conducted to determine the effect of the bottom elevation of the baffle wall on the headloss and breakthrough curve for dye injected to the inflow. It was found that there is a considerable range of elevations for which the structure behaves acceptably in providing adequate contact time for disinfectant while maintaining small headlosses.
Williams, Geraint; O'Malley, Michael
The capacity for surgical teams to respond appropriately to the consequences caused by the detonation of a radiological dirty bomb will be determined by prior knowledge, familiarity and training for this type unique terrorist event. This paper will focus on the surgical aspects of this scenario with particular emphasis on the management of combined trauma-radiological injury. The paper also describes some of the more serious explosion-contamination incidents from nuclear industrial sources, summarises learning points and parallels taken from these scenarios in relation to subject of a radiological dirty bomb and describes the likely radioactive substances involved.
Gao, Bo; Jiang, Yan; Zhang, Shu; Guo, Lingji; Tian, Wuguo; Wen, Yayuan; He, Yujun; Luo, Donglin
This study was to discuss the surgical diagnosis and treatment experience of primary hyperparathyroidism. Clinical data of 19 primary hyperparathyroidism patients who were treated surgically in our department from Jan. 2005 to Jul. 2014 were retrospectively analyzed. Besides, general data, clinical manifestations, laboratory and imaging test results, surgical procedures and postoperative follow-up information were comprehensively analyzed. 15 of 19 patients had adenoma, among whom 1 case was complicated with goiter, 3 cases with parathyroid hyperplasia, and 1 case with parathyroid carcinoma. One case of bilateral parathyroid adenoma was explored bilaterally, and the bilateral parathyroid adenoma was excised. 14 cases of unilateral parathyroid adenoma were explored unilaterally and the unilateral parathyroid adenoma was excised. 3 cases of parathyroid hyperplasia were explored bilaterally, and parathyroid glands were removed subtotally, and only half gland was reserved. 1 case of parathyroid carcinoma experienced excision of thyroid gland and parathyroid at the affected side and isthmus excision, subtotal excision of thyroid gland at the healthy side and functional cervical lymphonode dissection at the affected side. All the 19 cases recovered well after operation, and symptoms of hyperparathyroidism were controlled. No relapse was found after follow-up of 3 months to 5 years. In conclusion, local parathyroid excision with small wounds after pre-operative locative image test and qualitative laboratory test is effective. Timely surgical treatment could reduce joint and urinary damage. Post-operative follow-up should be emphasized for early detection of the patients with hypoparathyroidism and recurrence. PMID:26309616
Gao, Bo; Jiang, Yan; Zhang, Shu; Guo, Lingji; Tian, Wuguo; Wen, Yayuan; He, Yujun; Luo, Donglin
This study was to discuss the surgical diagnosis and treatment experience of primary hyperparathyroidism. Clinical data of 19 primary hyperparathyroidism patients who were treated surgically in our department from Jan. 2005 to Jul. 2014 were retrospectively analyzed. Besides, general data, clinical manifestations, laboratory and imaging test results, surgical procedures and postoperative follow-up information were comprehensively analyzed. 15 of 19 patients had adenoma, among whom 1 case was complicated with goiter, 3 cases with parathyroid hyperplasia, and 1 case with parathyroid carcinoma. One case of bilateral parathyroid adenoma was explored bilaterally, and the bilateral parathyroid adenoma was excised. 14 cases of unilateral parathyroid adenoma were explored unilaterally and the unilateral parathyroid adenoma was excised. 3 cases of parathyroid hyperplasia were explored bilaterally, and parathyroid glands were removed subtotally, and only half gland was reserved. 1 case of parathyroid carcinoma experienced excision of thyroid gland and parathyroid at the affected side and isthmus excision, subtotal excision of thyroid gland at the healthy side and functional cervical lymphonode dissection at the affected side. All the 19 cases recovered well after operation, and symptoms of hyperparathyroidism were controlled. No relapse was found after follow-up of 3 months to 5 years. In conclusion, local parathyroid excision with small wounds after pre-operative locative image test and qualitative laboratory test is effective. Timely surgical treatment could reduce joint and urinary damage. Post-operative follow-up should be emphasized for early detection of the patients with hypoparathyroidism and recurrence.
Ren, Yi-Ming; Wang, Xi-Shan; Wei, Zhi-Jian; Fan, Bao-You; Lin, Wei; Zhou, Xian-Hu; Feng, Shi-Qing
Abstract Background: Carpal tunnel syndrome (CTS) is a common peripheral nerve entrapment disease. Either surgical or conservative intervention for CTS patients is needed to choose. We conducted this systematic review and meta-analysis to compare the clinical efficacy, safety, and cost of surgical versus nonsurgical intervention. Methods: The eligible studies were acquired from PubMed, Medline, Embase, Web of Science, Google, and Cochrane Library. The data were extracted by 2 of the coauthors independently and were analyzed by RevMan5.3. Standardized mean differences (SMDs), odds ratios (ORs), and 95% confidence intervals (CIs) were calculated. Cochrane Collaboration Risk of Bias Tool and Newcastle–Ottawa Scale were used to assess risk of bias. Results: Thirteen studies including 9 randomized controlled trials (RCTs) and 4 observational studies were assessed. The methodological quality of the trials ranged from moderate to high. The difference of clinical efficacy was statistically significant between surgical and nonsurgical intervention, and nonsurgical treatment was more effective (OR = 2.35, 95%CI = 1.18–4.67, P = 0.01). Meanwhile, different results were discovered by subgroup analysis. The pooled results of function improvement, symptom improvement, neurophysiological parameters improvement, and cost of care at different follow-up times showed that the differences were not statistically significant between the 2 interventions. The difference of complications and side-effects was statistically significant and conservative treatment achieved better result than surgery (OR = 2.03, 95%CI = 1.28–3.22, P = 0.003). Sensitivity analysis proved the stability of the pooled results. Conclusion: Both surgical and conservative interventions had benefits in CTS. Nonsurgical treatment was more effective and safety than surgical treatment, but there were no significant differences in function improvement, symptom improvement, neurophysiological
Penna, Valter; Toller, Eduardo Areas; Ferreira, Adriano Jander; Dias, Dante Palloni Costa
Objectives: To evaluate the long-term clinical and radiological results from patients who underwent surgical treatment of chondroblastoma, between 2003 and 2009, by the same surgical team, using the same operative technique. Methods: A retrospective study was conducted on 12 patients with histological diagnoses of chondroblastoma, who were attended between 2003 and 2009 at the Pius XII Foundation (Barretos Cancer Hospital, Barretos, State of São Paulo). These patients underwent surgical treatment with intralesional resection of the tumor, adjuvant electrocauterization and replacement with methyl methacrylate (11 cases) or an autologous graft from the iliac crest (one case). The preoperative evaluation included physical examination, plain radiographs of the site, magnetic resonance imaging, computed axial tomography and bone scintigraphy. The patients were assessed clinically and radiologically according to a predefined protocol, with a series of plain radiographs, and a functional assessment in accordance with the Enneking functional score. Results: The average age at the time of diagnosis was 14 years and 4 months. The most frequent location affected was the distal femoral epiphysis (75%), followed by the proximal tibial epiphysis (16.6%) and the calcaneus (8.4%). There was higher prevalence among the female patients than among the male patients (3:1). In three cases, preoperative biopsy was necessary. During the follow-up, there was no evidence of local tumor recurrence, and all the patients presented an excellent functional result from the surgical technique used, with Enneking scores ranging from 20 to 30. Conclusion: Surgical treatment of chondroblastoma, using intralesional resection, adjuvant electrocauterization and replacement with methyl methacrylate or bone graft produced good results. PMID:27027054
Giraddi, Girish B.; Saifi, Aamir Malick
Background: Mucocele is a common disorder of minor salivary glands which arises due to mucous accumulation resulting from their alteration. Several techniques have been described for the treatment. However, most of them are invasive or require costly armamentarium. Purpose: The present study was conducted to evaluate the efficacy of micro-marsupialization technique as an alternative to surgical excision for the treatment of mucoceles. Materials and Methods: A prospective study was conducted. A total of twenty patients were selected based on clinical diagnosis of mucoceles and were randomly divided into two groups comprising ten patients each. Micro-marsupialization was done in Group 1 patients and surgical excision in Group 2. Patient's gender, age, size, location, duration, complications, and recurrences were evaluated during various visits. Data between the two groups were analyzed by descriptive and analytical (Chi-square tests) statistics. Results: The mean age of the patients in Group 1 was 19.6 ± 9.6 years while in Group 2 was 21.9 ± 11 years. The most common location for mucocele in Group 1 as well as Group 2 patients was lower lip (60% and 80%, respectively). In Group 1, two patients had recurrence while in Group 2, one patient had a recurrence. All recurrent cases were subsequently treated by surgical excision. No statistically significant difference was found between the two methods. Conclusion: Micro-marsupialization technique is as efficacious as surgical excision for the treatment of mucocele. It is advantageous over surgical excision as it is simple to perform, is less invasive therefore not associated with complications associated with invasive procedure, and is well tolerated by patients. PMID:28299258
Souhami, L.; Rabinowits, M.
From October 1982 to August 1984, 30 previously untreated patients with biopsy-proven carcinoma of the nasopharynx, stage III (26.5%) and stage IV (73.5%), received combined radiotherapy (6,000 to 7,000 cGy over a period of 7 to 7.5 weeks) and chemotherapy (mitomycin-C 10 mg/M2, IV; 5-fluorouracil 750 mg/M2, IV; and methotrexate 30 mg/M2, IV) concomitantly. There were 20 males and 10 females, with a median age of 40 years. Minimal follow-up duration was 24 months. Actuarial overall survival rate at 48 months was 49%. Complete local response was achieved in 75% of the patients, with 31% of the cases failing distantly. The complication rate was high and included severe mucositis, xerostomia, and septicemia (fatal in two cases). Despite high local disease control, survival rate did not increase. A randomized trial is urgently needed to establish whether or not combined treatment is of value in advanced carcinoma of the nasopharynx.
Kokaji, Kiyokazu; Kudo, Mikihiko; Yozu, Ryohei
The efficacy of surgical left ventricular restoration (LVR) for the patients with ischemic cardiomyopathy was denied by the surgical treatments for ischemic heart failure (STICH) trial. But the conclusion of the STICH trial is wrong and real message of the STICH trial is as follows. LVR is not effective procedure for the patients with poor left ventricular function and small left ventricular dilatation. In the STICH trial, volume reduction rate of the patients with LVR is too little. Based on the low of Laplace, little volume reduction rate do not contribute the improvement of the ventricular function. In our 33 cases of LVR, the survival rates at 5, 7, and 10 years after LVR were 80%, 76% and 76%. On the other hand, the corresponding cardiac event-free rates were 55%. 44%, and 44%. These discrepancies of the value suggest the importance of both the preoperative strategy and the intensive therapy during the postoperative period. We observed some cases that re-enlarged left ventricle after LVR induced heart failure or ventricular arrhythmia. The timing of operation, left ventricular reconstruction of appropriate size and shape considering the function of residual myocardium has significant effect on prognosis. Postoperative ventricular tachycardia (VT) was the major factor influenced the survival rate. After preoperative or intraoperative three-dimensional electrical mapping by CARTO system to detect focus of VT, endocardiectomy combined with cryoablation at the VT focus is performed and postoperative antiarrhythmic medication is added routinely. If LVR will be performed after appreciation of its concept, indication and method, excellent long term prognosis will be expected.
Salehi, Marzieh; Salehi, Hassan; Moafi, Mohammad; Taleban, Roya; Tabatabaei, Seyed Abass; Salehi, Maryam; Salehi, Mohammad-Mahdi
Background: Idiopathic granulomatous mastitis (IGM) is defined as a rare, inflammatory, chronic and benign disease mimicking malignant hyperplasia of mammary glands. There is no definitive therapeutic strategy for IGM; nevertheless, some approaches can be exploited as beneficial strategies. In this study, the surgery strategy was compared with coincident treatment with azithromycin and corticosteroid in IGM patients. Materials and Methods: This study was implemented as clinical trial during 2011-2013 in Isfahan, Iran. The target population comprised women whose IGM was substantiated. The medical group consisted of 20 patients, which were compared with a historical control group treated through surgical approach. Surgical group comprised 39 patients. Partial mastectomy was implemented in the surgical group whereas treatment protocol comprising azithromycin and prednisolone administered in medical group. Recurrence of mass was followed for 12 months. Fischer exact test, Chi-square test, Mann-Whitney and regression tests were applied for statistical analysis. This study was registered in Iranian Registry of clinical trial (IRCT number: IRCT 2013123015999N1). Results: No significant differences were recognized in side of lesions, lymphadenopathy, fever and pain; however, number of abscesses, number of lesions and size of lesions were significantly higher in the surgical group (P < 0.0001). Furthermore, probability of relapse correlated with the number of lesions, (odds ratio = 24.67 confidence interval [CI] = 2.2-269.3), whereas methods of IGM treatment did not contribute to the likelihood of relapse (odds ratio = 12.5 CI = 0.52-299). Conclusion: This clinical trial demonstrated that pharmaceutical treatment has appropriate efficacy, in treatment and prevention of IGM relapse. Moreover, this study presented hazf gardad number of the lesions as the most appropriate criteria for IGM prognosis, thus the probability of relapse decreases whether earlier IGM recognizing
Mendonça, Ernesto Quaresma; Bernardo, Wanderley Marques; de Moura, Eduardo Guimarães Hourneaux; Chaves, Dalton Marques; Kondo, André; Pu, Leonardo Zorrón Cheng Tao; Baracat, Felipe Iankelevich
The aim of this study is to address the outcomes of endoscopic resection compared with surgery in the treatment of ampullary adenomas. A systematic review and meta-analysis were performed according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) recommendations. For this purpose, the Medline, Embase, Cochrane, Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS), Scopus and Cumulative Index to Nursing and Allied Health Literature (CINAHL) databases were scanned. Studies included patients with ampullary adenomas and data considering endoscopic treatment compared with surgery. The entire analysis was based on a fixed-effects model. Five retrospective cohort studies were selected (466 patients). All five studies (466 patients) had complete primary resection data available and showed a difference that favored surgical treatment (risk difference [RD] = -0.24, 95% confidence interval [CI] = -0.44 to -0.04). Primary success data were identified in all five studies as well. Analysis showed that the surgical approach outperformed endoscopic treatment for this outcome (RD = -0.37, 95% CI = -0.50 to -0.24). Recurrence data were found in all studies (466 patients), with a benefit indicated for surgical treatment (RD = 0.10, 95% CI = -0.01 to 0.19). Three studies (252 patients) presented complication data, but analysis showed no difference between the approaches for this parameter (RD = -0.15, 95% CI = -0.53 to 0.23). Considering complete primary resection, primary success and recurrence outcomes, the surgical approach achieves significantly better results. Regarding complication data, this systematic review concludes that rates are not significantly different. PMID:26872081
Kim, Min Sung; AL-Asari, Sami F.
Based on a review of the literature, this paper provides an update on surgical treatment of middle and low rectal cancer and discusses issues of debate surrounding that treatment. The main goal of the surgical treatment of rectal cancer is radical resection of the tumor and surrounding lymphatic tissue. Local excision of early rectal cancer can be another treatment option, in which the patient can avoid possible complications related to radical surgery. Neoadjuvant chemoradiation therapy (CRT) has been recommended for patients with cT3-4N0 or any T N+ rectal cancer because CRT shows better local control and less toxicity than adjuvant CRT. However, recent clinical trials showed promising results for local excision after neoadjuvant CRT in selected patients with low rectal cancer. In addition, the "wait and see" concept is another modality that has been reported for the management of tumors that show complete clinical remission after neoadjuvant CRT. Although radical surgery for middle and low rectal cancer is the cornerstone therapy, an ultralow anterior resection with or without intersphincteric resection (ISR) has become an alternative standard surgical method for selected patients. Many studies have reported on the oncological safety of the ISR, but few of them have addressed the issue the functional outcome. Furthermore, an abdominoperineal resection (APR) has problems with high rates of tumor perforations and positive circumferential resection margins, and those factors have contributed to its having a high rate of local recurrence and a poor survival rate for rectal cancer compared with sphincter-saving procedures. Recently, great efforts have been made to reduce these problems, and the total levator excision or the extended APR concept has emerged. Surgical management for low rectal cancer should aim to radically excise the tumor and to preserve as much of the sphincter function as possible by using multidisciplinary approaches. However, further prospective
Karaaslan, Fatih; Mermerkaya, Musa Uğur; Çıraklı, Alper; Karaoğlu, Sinan; Duygulu, Fuat
Introduction Controversy remains regarding the optimal treatment method and postoperative rehabilitation of acute Achilles tendon ruptures. In this study, pedobarographic assessments of surgical and conservative treatments were compared. Material and methods A prospective assessment was made of 16 patients (eight surgical, eight conservative) and eight healthy controls using a plantar pressure measurement system. Biomechanical gait parameters were obtained using the Footscan dynamic gait analysis system. Kruskal–Wallis and Mann–Whitney U-tests were used for the evaluation of data. Results Nineteen males and five females were assessed, with an average age of 42.0±11.9 years. Follow-up was completed in 16 patients. No statistically significant difference was determined between the two treatment groups with regard to the gait analysis, but a difference was observed with the control group (P<0.001). All patients were able to resume their prior activities after 6 months and regained normal ranges of motion, with a high rate of satisfaction. Most of the patients (75%) were able to return to their pre-injury level of activities. Conclusion Satisfactory results were obtained through conservative treatment of acute ruptures of the Achilles tendon. No significant differences or complications were observed in the group managed conservatively versus the group treated surgically. Further studies including 3D gait analyses and tendon biomechanical research are required to further investigate this issue. PMID:27621640
Nichitaĭlo, M E; Skums, A V; Shkarban, V P; Litvin, A I; Shevchuk, B L; Skums, A A
The results of treatment of 56 patients, in whom in 1984-2010 yrs, while performing cholecystectomy, a biliary duct injury have occurred, were analyzed, including 26 (main group)--with combined injury of biliary ducts and brunches of common hepatic artery, 30 (control group)--with isolated complete biliary ducts. High hepaticojejunostomy have constituted the main method of operation in a control group. In the main group in 2 patients there were attempts made to restore the arterial blood flow with subsequent performance of reconstructive intervention on biliary ducts. In 16 (61.5%) patients, due to adequate collateral blood supply presence, the bile outflow was restored using hepaticojejunostomy formation, and in 8 (30.8%)--hepatic resection of various volume was needed, because of hepatic abscesses formation. The results of treatment of patients in these groups have differed not essentially, while applying differentiated approach (positive results were achieved in 93.3 and 84.6% of patients, accordingly). So, in patients with combined injury of biliary ducts and branches of hepatic artery, while performance of cholecystectomy, it is necessary to apply multimodal tactics of treatment, taking into account the peculiarities of clinical course.
Jones, L. D.; Palmer, A. J. R.; Macnair, R. D.; Brewer, P. E.; Jayadev, C.; Wheelton, A. N.; Ball, D. E. J.; Nandra, R. S.; Aujla, R. S.; Sykes, A. E.; Carr, A. J.
Objectives The PROximal Fracture of the Humerus: Evaluation by Randomisation (PROFHER) trial has recently demonstrated that surgery is non-superior to non-operative treatment in the management of displaced proximal humeral fractures. The objective of this study was to assess current surgical practice in the context of the PROFHER trial in terms of patient demographics, injury characteristics and the nature of the surgical treatment. Methods A total of ten consecutive patients undergoing surgery for the treatment of a proximal humeral fracture from each of 11 United Kingdom hospitals were retrospectively identified over a 15 month period between January 2014 and March 2015. Data gathered for the 110 patients included patient demographics, injury characteristics, mode of surgical fixation, the grade of operating surgeon and the cost of the surgical implants. Results A majority of the patients were female (66%, 73 of 110). The mean patient age was 62 years (range 18 to 89). A majority of patients met the inclusion criteria for the PROFHER trial (75%, 83 of 110). Plate fixation was the most common mode of surgery (68%, 75 patients), followed by intramedullary fixation (12%, 13 patients), reverse shoulder arthroplasty (10%, 11 patients) and hemiarthroplasty (7%, eight patients). The consultant was either the primary operating surgeon or supervising the operating surgeon in a large majority of cases (91%, 100 patients). Implant costs for plate fixation were significantly less than both hemiarthroplasty (p < 0.05) and reverse shoulder arthroplasty (p < 0.0001). Implant costs for intramedullary fixation were significantly less than plate fixation (p < 0.01), hemiarthroplasty (p < 0.0001) and reverse shoulder arthroplasty (p < 0.0001). Conclusions Our study has shown that the majority of a representative sample of patients currently undergoing surgical treatment for a proximal humeral fracture in these United Kingdom centres met the inclusion criteria for the PROFHER trial
Jevtović, D; Pantelić, B; Kozarski, J; Novaković, M; Piscević, B; Milović, B; Gacević, M
The retrospective analysis of 1,514 cases treated at the Clinic for Plastic Surgery and Burns of the Military Medical Academy in the period between 1991 and 1995, established that the percentage of the injuries caused by gunshots and those caused by explosives during the conflict in former Yugoslavia, was more or less the same. The injuries caused by gunshot more often occurred on the head, neck, arms and trunk. The injuries of the legs caused by the explosives were more frequent, and they occurred in 83% of the cases. All the plastic surgeons who took part in the treatment of patients and in preparing the surgeons of other specialties for the treatment applied the original classification of the war injuries according to the structure of the defects that had occurred, to standardize the approach to the planning of treatment and the treatment itself of the wounded. In the delayed primary or secondary treatment of the injuries with the tissue defects all known plastic and reconstructive methods were applied. In the cases requiring the covering of the the tissue defect with the full thickness skin, local skin, fasciocutaneous, fascioadipose or muscle flap was chosen. Distant pedicled direct flaps were used in cases when it was not possible to use a more suitable reconstructive method. Free skin, myocutaneous or complex microvascular flaps were applied in cases of more extensive defects or if a more suitable solution could not be found. Our experience in surgical treatment of war injuries with skin defects during the civil war in former Yugoslavia has shown that over 50% of all the injured patients required the treatment of a plastic surgeon in a definite surgical treatment of a war injury. A multidisciplinary approach is necessary in the majority of the injured, and the surgical team is composed according to the affected area and the extent of the injury.
Waterman, Brian R; Dunn, John C; Kusnezov, Nicholas; Romano, David; Pirela-Cruz, Miguel A
First described in 1734, the extensor digitorum brevis manus (EDBM) is an anomalous extensor muscle found in the dorsum of the wrist and hand. Extensor muscle variants of the hand are not uncommon, and EDBM has an estimated reported incidence of approximately 2%. Although few extensor muscle variants become clinically significant, there is a paucity of literature discussing these anatomic variants, with most reports arising from cadaveric studies or isolated case series. Similarly, there are few established indications for surgical treatment of EDBM. In this case report, we describe the successful treatment of a young patient with persistently symptomatic anomalous extensor tendon with surgical excision and propose an algorithm for management after failure of conservative measures.
Godinho, Glaydson Gomes; França, Flávio de Oliveira; Freitas, José Márcio Alves; Santos, Flávio Márcio Lago; Prandini, Alexandre; Godinho, André Couto; Costa, Rafael Patrocínio de Paula
Objectives To evaluate function among patients with postoperative recurrence of rotator cuff injuries that was treated arthroscopically (case series) and compare this with function in patients without recurrence (control group); and to compare function among patients with recurrence of rotator cuff injuries that were greater than and smaller than 3 cm. Methods This was a retrospective evaluation of patients who underwent arthroscopic revision of rotator cuff injuries using the ASES, Constant & Murley and UCLA scores and a visual analog pain scale, in comparison with patients in a control group who underwent primary rotator cuff repair. Results The size of the rotator cuff injury recurrence had a statistically significant influence on the result from the arthroscopic surgical treatment. The functional scores showed worse results than those from the first procedure. Conclusion Arthroscopic surgical treatment of renewed tearing of rotator cuff injuries showed worse functional scores than those from primary repair of the injury. PMID:26229900
Cengiz, Ömer; Polat, Gökhan; Karademir, Gökhan; Tunç, Oytun Derya; Erdil, Mehmet; Tuncay, İbrahim; Şen, Cengiz
We aimed to evaluate the effects of intertrochanteric femoral fractures on mortality, morbidity, and cost of zoledronate treatment in elderly patients treated by osteosynthesis. Based on Evans classification, 114 patients with unstable intertrochanteric femoral fractures were treated with osteosynthesis. After the surgical treatment of intertrochanteric fractures, the treatment group (M/F, 24/32; mean age, 76.7 ± SD years) received zoledronate infusion, and the control group (M/F, 20/38; mean age, 80.2 ± SD years) received placebo. Postoperative control visits were performed at 6-week, 3-month, 6-month, and 12-month time points. Functional level of patients was evaluated by the modified Harris hip score and Merle d'Aubigné hip score. By 12 months, the mean HHS in treatment and control groups was 81.93 and 72.9, respectively. For time of death of the patients, mortality was found to be 57.1% (16/28) on the first 3 months and 92.9% (26/28) on the first six months. The mortality rate in the treatment and control groups was 14.3% (8/56) and 34.5% (20/58), respectively. The use of zoledronic acid after surgical treatment of intertrochanteric femoral fractures in osteoporotic elderly patients is a safe treatment modality which helps to reduce mortality, improves functional outcomes, and has less side effects with single dose use per year. PMID:27092280
Onel, D; Sari, H; Dönmez, C
In this prospective study, 145 patients with lumbar spinal stenosis were evaluated for clinical signs and radiologic findings and conservative treatment results. Clinical parameters such as pain on motion, lumbar range of motion, straight leg raising test, deep tendon reflexes, dermatomal sensations, motor functions and neurogenic claudication distances were assessed at admission and were compared after a conservative treatment program was completed. A conservative treatment program consisted of physical therapy (infrared heating, ultrasonic diathermy and active lumbar exercises) and salmon calcitonin. Pain on motion (100%), restriction of extension (77%), limited straight leg raising test (23%), neurogenic claudication (100%), dermatomal sensory impairment (47%), motor deficit (29%), and reflex deficit (40%) were observed in the patients. All aforementioned disturbances except reflex deficits improved by the conservative treatment and results were statistically significant. The authors conclude that this conservative treatment should be the treatment of choice in elderly patients and in those patients without clinical surgical indications.
Lee, Shin-Young; Joo, Seok; Lee, Geun Dong; Ham, Seok Jin; Park, Chul Hwan; Lee, Sungsoo
Tracheal diverticulum is often diagnosed incidentally and, due to its rarity, there is no standard treatment. It is a benign entity, but has the potential to cause specific symptoms, such as chronic upper respiratory infection and chronic cough. Symptomatic tracheal diverticulum can be medically treated, but likelihood of recurrence is high. We report a case of surgical resection of symptomatic tracheal diverticulum to prevent recurrence. PMID:27734005
Ovchinnikov, V A; Vereshchagin, N A; Shavin, V V; Parakhoniak, N V
An analysis of the surgical treatment of acute arterial trombosis of the extremities in 86 patients is presented. The causes of thrombosis were mainly obliterating atherosclerosis, artery trauma and postembolic occlusion. Best results of reconstructive operations were obtained in patients with postembolic occlusion of the arteries and their posttraumatic trombosis, worst results - in obliterating atherosclerosis. Thrombendarterectomy and autovenous shunts and prostheses were found to be the mos effective reconstructive operations.
Bariliak, Iu R
Eighty two patients with glottic tumors extending to the anterior commissure underwent surgical treatment: 11 patients for cordectomy in its classic form, 11 patients for fronto-lateral cordectomy, 59 patients for extended cordectomy, and 1 patient for hemilaryngectomy according to Otan. Analysis of the postoperative clinical state of the patients suggests that surgery for vocal cord carcinoma involving the anterior commissure should not necessarily include tracheostomy and laryngeal tamponade.
Khallouk, Abdelhak; Yazami, Oussama El; Mellas, Soufiane; Tazi, Mohamed Fadl; El Fassi, Jamal; Farih, Moulay Hassan
Scrotal calcinosis (SC) is a rare, benign entity defined as the presence of multiple calcified nodules within the scrotal skin. In most cases, there are no associated symptoms. We report the case of 27-year-old man with a massive SC. Treatment was surgical with complete excision of the affected part of the scrotum wall. Histopathologically, there was no epithelial lining around the calcified nodules and no cystic structure. Therefore, our case was considered idiopathic SC.
Khallouk, Abdelhak; Yazami, Oussama El; Mellas, Soufiane; Tazi, Mohamed Fadl; el Fassi, Jamal; Farih, Moulay Hassan
Scrotal calcinosis (SC) is a rare, benign entity defined as the presence of multiple calcified nodules within the scrotal skin. In most cases, there are no associated symptoms. We report the case of 27-year-old man with a massive SC. Treatment was surgical with complete excision of the affected part of the scrotum wall. Histopathologically, there was no epithelial lining around the calcified nodules and no cystic structure. Therefore, our case was considered idiopathic SC. PMID:21935341
Ye, Xianwang; Wang, Haifeng; Huang, Yi; Zhou, Shengjun; Gao, Xiang
The rupture of dural arteriovenous fistula (DAVF) is a serious complication endangering the lives of patients. It is difficult to treat such ruptured DAVF with large intracranial hematoma since lacking of early diagnostic methods. Meanwhile, there was no consensus of how to surgically treat these patients in early stage. In this study, we tried to use 4D-CTA to diagnose DAVF and guide surgical treatment. Based on the result of 4D-CTA, we attempted to eliminate DAVF at the same time we removed hematoma. The result was encouraging. 7 patients with ruptured DAVF presented as large spontaneous intracranial hemorrhage were included in this research between May, 2010 and August, 2012 in our hospital. 4D-CTA was performed in all cases. All results of 4D-CTA inspections were studied by both neurosurgeon and neuroradiologist. The therapeutic options were evaluated based on the clinical and angiographic results. All fistulas of seven patients were eliminated at the same time the hematoma being evacuated. 4D-CTA was sufficient for detecting and recognizing basic vessel angioarchitecture of DAVF to guide surgical treatment. Main arterial supplies, fistula location and CVDs found during surgery are consistent with the results 4D-CTA. All seven cases achieved completely fistula occlusion in operation without new neurological complication. We favor one stage surgical treatment for ruptured DAVF with large intracranial hemorrhage. 4D-CTA plays an important role in preoperative emergent inspection for its safety, rapidity and accuracy. However, it still needs further and larger investigations to optimize such treatment methods and to find out other potential risks. PMID:25664027
Okumoto, T; Inoue, Y; Yoshimura, Y
Orbital hypertelorism is defined as an abnormally wide bony interorbital distance. The aims of surgery are both correction of ocular dystopia and cosmetic reconstruction of the nasal crest. Marked improvement of visual function, especially binocular vision, by surgery is not expected. Here we report that surgical treatment unexpectedly resulted in a significant visual improvement for a 13-year-old boy with orbital hypertelorism who also had bilateral cleft lip and palate.
Guimarães, Joao Antonio Matheus; de Souza Portes Meirelles, Ricardo; Júnior, Luiz Augusto Peçanha Tavares; Goldsztajn, Flávio; Rocha, Tito; Mendes, Pedro Henrique Barros
Objectives: To present the outcomes from definitive surgical treatment for unstable fractures of the pelvic ring in children undergoing surgical reduction and stabilization. Methods: We studied 10 patients with immature skeletons who suffered unstable fractures of the pelvic ring and were treated between March 2004 and January 2008. The study was retrospective, based on clinical and radiographic evaluations. Results: The mean age at the time of the trauma was 8.8 years (2 to 13 years). Seven patients were female and three was male. There were eight cases of trauma caused by being run over, and one case each of a motorcycle accident and falling from a height. Five patients had other associated injuries such as fractures of the clavicle, femoral diaphysis, proximal humerus, lower leg bones, olecranon and bladder injury. All the patients evaluated showed an excellent clinical outcome. The pelvic asymmetry before surgery ranged from 0.7 to 2.9 cm (mean 1.45 cm), and dropped to values between 0.2 and 0.9 cm (mean 0.39 cm) after reduction. In no case was any change observed in pelvic asymmetry measured in the immediate postoperative period and at the end of follow-up. Conclusion: Pelvic ring fractures in skeletally immature patients are rare and surgical treatment is unusual. Several authors have questioned conservative treatment because of the complications encountered. Bone remodeling does not seem enough to cause an improvement in pelvic asymmetry, and this justifies the choice of surgical treatment for reduction and correction of pelvic ring deformities. PMID:27026968
Cevher, Selim; Sahinoglu-Keskek, Nedime; Unal, Fikret; Demirduzen, Selahaddin; Oksuz, Huseyin
32-year-old Turkish male patient presented with an optic disk pit and serous macular detachment in the left eye. Spectral domain optical coherence tomography revealed serous macular detachment and retinoschisis. After vitrectomy the retina gradually flattened and vision was gradually improved. We aimed to report a case of serous macula detachment secondary to optic pit and long term result of surgical treatment. PMID:26881159
Guo, Xiaonan; Gong, Yubin; Dong, Changxian
Kaposiform hemangioendothelioma, a rare vascular pediatric tumor often associated with Kasabach–Merritt phenomenon, is characterized by severe thrombocytopenia and consumptive coagulopathy. Kaposiform hemangioendothelioma is a severe disease and may progress quickly, resulting in a high mortality. However, standard treatment regimens for Kasabach–Merritt phenomenon have not yet been established. We reported here an infant with a large congenital kaposiform hemangioendothelioma in his chest wall who responded extremely well to surgical excision. PMID:28228957
Malawski, S; Lukawski, S
Results of surgical treatment for intervertebral disc protrusion within thoracic spine in 4 cases are presented. Protrusion had caused spinal compression resulting in neurological impairment (plegia). There were 3 females and 1 male, all in their forties or fifties. Two cases are presented in details, with radiological investigations included. Lateral approach was used at surgery. Neurological deficits subsided completely in all cases. Follow-up ranged from 1-15 years, mean 8 years.
Frolov, G A; Popkova, N L; Kalashnikov, A V
Analysis of the results of surgical treatment in 105 patients with pulmonary tuberculosis revealed that 25 patients had postoperative complications. Complications, outcomes, dysfunctions, and life quality were analyzed in late postoperative periods after 4 types of operations: segmentectomy (n = 52), lobectomy (n = 26), pulmonectomy (n = 12), palliative operations (n = 15). The best immediate and long-term results were achieved after segmentectomy in patients with antibiotic-sensitive forms of MBT.
King, Michelle; Rieff, Mollie; Krapf, Jill; Goldstein, Andrew T.
with surgical correction of clitoral phimosis and lysis of vulvar adhesions for VGF caused by LS. Patients reported improvement in clitoral sensation and ability to achieve orgasm, as well as decreased dyspareunia. Surgical correction of vulvar scarring is a viable option to restore vulvar anatomy and sexual function in appropriate candidates with anogenital LS. Flynn AN, King M, Rieff M, Krapf J, and Goldstein AT. Patient satisfaction of surgical treatment of clitoral phimosis and labial adhesions caused by lichen sclerosus. Sex Med 2015;3:251–255. PMID:26797058
Cunningham, D; Rowland, E
Invasive cardiac electrophysiology studies began as diagnostic studies. The past decade has seen the introduction of several new treatments which have broadened the scope of invasive electrophysiology studies. In particular, the development of catheter ablation techniques increasingly allows curative treatment to be delivered in the catheter laboratory. The workload of electrophysiological procedures has steadily increased in our tertiary referral centre. Over 1000 patients have been treated in the past 20 years and it is projected that 219 new patients will be treated in 1991 and 342 procedures will be carried out. Over 25% of patients now receive either catheter or surgical ablation and almost 80% of these are cured permanently without the need for further drug treatment. The development of safer techniques for catheter ablation has led to its increased use and a decline in surgical ablations. Because catheter ablation is a much simpler and less traumatic procedure than surgical ablation there are great advantages both for the patient and in terms of cost-effectiveness. Antitachycardia pacing, relatively common in 1985, has now largely been supplanted by ablation and implantation of defibrillators. As the tendency to non-pharmacological treatment increases and evidence mounts that cost-effectiveness is greater for electrophysiological treatments, the implications for the funding of electrophysiology services grow. The initially high cost of curative treatment needs to be balanced against the longer term and potentially higher costs of palliative drug treatment. The potential to cure patients with catheter procedures may lead to a greater demand for this expertise and a need for an increase in training and facilities. PMID:1739536
Obeidat, Rana F.
To use the critical social theory as a framework to analyze the oppression of Jordanian women with early stage breast cancer in the decision-making process for surgical treatment and suggest strategies to emancipate these women to make free choices. This is a discussion paper utilizing the critical social theory as a framework for analysis. The sexist and paternalistic ideology that characterizes Jordanian society in general and the medical establishment in particular as well as the biomedical ideology are some of the responsible ideologies for the fact that many Jordanian women with early stage breast cancer are denied the right to choose a surgical treatment according to their own preferences and values. The financial and political power of Jordanian medical organizations (e.g., Jordan Medical Council), the weakness of nursing administration in the healthcare system, and the hierarchical organization of Jordanian society, where men are first and women are second, support these oppressing ideologies. Knowledge is a strong tool of power. Jordanian nurses could empower women with early stage breast cancer by enhancing their knowledge regarding their health and the options available for surgical treatment. To successfully emancipate patients, education alone may not be enough; there is also a need for health care providers’ support and unconditional acceptance of choice. To achieve the aim of emancipating women with breast cancer from the oppression inherent in the persistence of mastectomy, Jordanian nurses need to recognize that they should first gain greater power and authority in the healthcare system. PMID:27981122
Obeidat, Rana F
To use the critical social theory as a framework to analyze the oppression of Jordanian women with early stage breast cancer in the decision-making process for surgical treatment and suggest strategies to emancipate these women to make free choices. This is a discussion paper utilizing the critical social theory as a framework for analysis. The sexist and paternalistic ideology that characterizes Jordanian society in general and the medical establishment in particular as well as the biomedical ideology are some of the responsible ideologies for the fact that many Jordanian women with early stage breast cancer are denied the right to choose a surgical treatment according to their own preferences and values. The financial and political power of Jordanian medical organizations (e.g., Jordan Medical Council), the weakness of nursing administration in the healthcare system, and the hierarchical organization of Jordanian society, where men are first and women are second, support these oppressing ideologies. Knowledge is a strong tool of power. Jordanian nurses could empower women with early stage breast cancer by enhancing their knowledge regarding their health and the options available for surgical treatment. To successfully emancipate patients, education alone may not be enough; there is also a need for health care providers' support and unconditional acceptance of choice. To achieve the aim of emancipating women with breast cancer from the oppression inherent in the persistence of mastectomy, Jordanian nurses need to recognize that they should first gain greater power and authority in the healthcare system.
Zhang, Bo-bo; Tao, Hui-ren; Wu, Tai-lin; Wang, Lin; Duan, Chun-guang; Zhang, Tao; Li, Tao; Yang, Wei-zhou; Liu, Ming; Ma, Jun
For congenital scoliosis associated with intraspinal anomaly, surgical treatment is often advocated. However, the safety and efficacy of single-stage intraspinal mass resection and scoliosis correction remain unclear. The purpose of this study was to retrospectively evaluate the feasibility and risk factors of single-stage surgical treatment for congenital scoliosis associated with intraspinal mass. Patients’ clinical records were reviewed for demographic and radiographic data, operating time, intraoperative blood loss, perioperative complications, and postoperative pathologic results. Two female and 5 male patients with an average age of 19.14 ± 7.52 years (range, 11–31 years) were evaluated. Patients were followed for a minimum of 24 months after initial surgical treatment, with an average of 49.71 ± 32.90 months (range, 27–99 months). Spinal curvature was corrected from an average of 69.57 ± 20.44° to 29.14 ± 9.87°, demonstrating a mean correction rate of 55.05% ± 18.75%. No obvious loss of correction was observed at the final follow-up. Complications included transient neurologic deficit, cerebrospinal fluid leakage, and intraspinal mass recurrence in 1 patient each. There was no paralysis or permanent nerve damage. In conclusion, simultaneous intraspinal mass resection and scoliosis correction appears to be safe and effective. PMID:28117436
Mora-Rincones, Oscar A; Corona-Rodríguez, Julio C; Díaz-Carvajal, Alvaro L; Franco-Carrero, Isabel C
The purpose of this work is to present a surgical alternative in the treatment of the dental fusions through the placement of demineralized human bone matrix (DHBM) (Grafton Putty)*, immediately after the separation and extraction of the fused tooth to the permanent one. The dental fusion is a dental anomaly of union, that consists in the union of two dental germs during development. It could happen at any of the dental germ evolution stages from the dental sheet or from more advanced processes of differentiation. For the clinical treatment, an allograft of DHBM with osteoinductive and osteoconductive properties was used. This had several factors of bone growth, it allowed the gradual growth of a new bone that helped to correct the bone defects post-extraction and to cover the exposed distal wall of the remaining permanent tooth. The clinic evaluation and the periapical and panoramic radiographies images were used for the clinical control. It can be concluded that the surgical separation and the extraction of the tooth with less anatomical likeness to the contralateral and the placement of the DHBM, represent a surgical treatment alternative of the dental fusion.
Zhou, Xiang; Hang, Junbiao; Che, Jiaming; Chen, Zhongyuan; Qiu, Weicheng; Ren, Jian; Yang, Xiaoqing; Xiang, Jie
Background The study was to review the clinical manifestations and laboratory examinations of ectopic adrenocorticotropic hormone (ACTH) syndrome, and to analyze the efficacy of surgical treatment. Methods The clinical data, surgical therapy, and outcome of 23 cases of ectopic ACTH syndrome accompanied by intra-thoracic tumors were reviewed. The tumors were removed from all the patients according to the principles of radical resection. Results The tumors were confirmed as associated with ectopic ACTH secretion in 19 cases. Hyperglycemia and hypokalemia were recovered, while plasma cortisol, plasma ACTH and 24-hour urinary free cortisol (UFC) levels were significantly reduced after surgery in these 19 cases. Recurrences of the disease were found in six cases during following-up, and five of them died. Conclusions The thoracic cavity should be a focus in routine examinations of patients with symptoms of Cushing’s syndrome (CS), because ectopic ACTH-producing tumors are commonly found in bronchus/lung and mediastinum. Despite the incidence of the pulmonary nodule secondary to opportunistic infection in some cases, surgery is still the first choice if the tumor is localized. The surgical procedure should be performed according to the principles in resection of lung cancer and mediastinal tumor. The surgical efficacy is significant for short-term periods; however, the recurrence of the disease in long-term periods is in great part related to distal metastasis or relapse of the tumor. PMID:27162663
Davydov, M I; Akchurin, R S; Gerasimov, S S; Belov, Yu V; Matveev, V B; Brand, Ya B; Cheban, O I
It was operated 17 patients with kidney and bladder cancer against the background of severe concomitant coronary artery disease (52.9%), aortic aneurysm (35.3%) or combination of coronary artery disease with Leriche syndrome (5.9%) or hemodynamically significant stenosis of internal carotid artery (5.9%). Patients were operated for the period from 1998 to 2012. All patients were male at the age from 39 to 80 years (mean 62.1 years). The first stage of kidney cancer was diagnosed in 8 (53.3%) patients, the second stage - in 1 (6.7%) patient, the third stage - in 2 (13.3%) patients and the fourth stage was observed in 4 (26.7%) patients. Bladder cancer had 1 and 2 stages. Simultaneous operations were performed in 3 (17.6%) patients. 12 (70.6%) patients were operated consequentially. Surgery for kidney cancer was not done in 2 (11.8%) of 17 patients because of patient death after coronary bypass surgery or patient refusal of surgery after carotid arteries stenting. Intraoperative and postoperative complications have been developed in 9 (52.9%) of 17 patients. 2 (11.8%) patients died. The complications frequency and mortality after simultaneous operations were 25% (1 of 4) and 0. These parameters were 57.1% (8 of 14) and 14.3% respectively in case of consequent tactics. It was not observed myocardial infarction and aortic aneurysm rupture after surgeries for kidney and bladder cancer. Overall 1, 3, 5 - year survival of patients with kidney cancer and severe concomitant cardiovascular diseases was 100%, 73.3% and 52.4% respectively. It was concluded that surgical treatment of severe concomitant coronary artery disease and aortic aneurysm in patients with kidney and bladder cancer decreases risk of myocardial infarction and aortic aneurysm rupture in intraoperative and postoperative periods.
Atalay, Belir; Yalcin, Serhat; Emes, Yusuf; Aktas, Irem; Aybar, Buket; Issever, Halim; Mandel, Nil Molinas; Cetin, Ozge; Oncu, Bora
Bisphosphonates (BSPs) are used for the treatment of multiple myeloma, metastatic breast and lung cancer, Paget's disease, osteoporosis, hypercalcemia due to malignancy, and many other skeletal diseases. BSPs reduce osteoclastic functions, which result in bone resorption. Bisphosphonates-related osteonecrosis of jaws (BRONJ) is a newly developed term that is used to describe the significant complication in patients receiving bisphosphonates. BSPs are known to exhibit an anti-angiogenetic effect that initiates tissue necrosis of the hard tissue. There is currently no consensus on the correct approach to this issue. The aim of this retrospective study is to compare the effects of laser surgery with biostimulation to conventional surgery in the treatment of BSP-induced avascular bone necrosis on 20 patients who have been treated in our clinic. BRONJ was evaluated in patients with lung, prostate, and breast cancer under intravenous BSP treatment. Twenty patients in this study developed mandibular or maxillary avascular necrosis after a minor tooth extraction surgery or spontaneously. Bone turnover rates were evaluated by serum terminal C-telopeptide levels (CTX) using the electrochemiluminescence immunoassay technique and patients were treated with laser or conventional surgical treatments and medical therapy. Ten patients were treated with laser surgery and biostimulation. An Er:YAG laser (Fotona Fidelis Plus II® Combine laser equipment, Slovenia) very long pulse (VLP) mode (200 mJ, 20 Hz) using a fiber tip 1.3 mm in diameter and 12 mm in length was used to remove the necrotic and granulation tissues from the area of avascular necrosis. Biostimulation was applied postoperatively using an Nd:YAG laser. Low-level laser therapy (LLLT) was applied to the tissues for 1 min from 4 cm distance using an Nd:YAG laser (Fotona-Slovenia) with a R24 950-µm fiber handpiece long-pulse (LP) mode, 0.25-W, 10 Hz power/cm(2) from the mentioned distance the spot size was 0.4 cm(2), and
Lucena, Silvia Rocío; Salazar, Nerea; Gracia-Cazaña, Tamara; Zamarrón, Alicia; González, Salvador; Juarranz, Ángeles; Gilaberte, Yolanda
Non-melanoma skin cancer (NMSC) is the most common form of cancer in the Caucasian population. Among NMSC types, basal cell carcinoma (BCC) has the highest incidence and squamous cell carcinoma (SCC) is less common although it can metastasize, accounting for the majority of NMSC-related deaths. Treatment options for NMSC include both surgical and non-surgical modalities. Even though surgical approaches are most commonly used to treat these lesions, Photodynamic Therapy (PDT) has the advantage of being a non-invasive option, and capable of field treatment, providing optimum cosmetic outcomes. Numerous clinical research studies have shown the efficacy of PDT for treating pre-malignant and malignant NMSC. However, resistant or recurrent tumors appear and sometimes become more aggressive. In this sense, the enhancement of PDT effectiveness by combining it with other therapeutic modalities has become an interesting field in NMSC research. Depending on the characteristics and the type of tumor, PDT can be applied in combination with immunomodulatory (Imiquimod) and chemotherapeutic (5-fluorouracil, methotrexate, diclofenac, or ingenol mebutate) agents, inhibitors of some molecules implicated in the carcinogenic process (COX2 or MAPK), surgical techniques, or even radiotherapy. These new strategies open the way to a wider improvement of the prevention and eradication of skin cancer. PMID:26516853
Luijendijk, Paul; Bouma, Berto J; Groenink, Maarten; Boekholdt, Matthijs; Hazekamp, Mark G; Blom, Nico A; Koolbergen, Dave R; de Winter, Robbert J; Mulder, Barbara J M
Aortic coarctation is a common congenital cardiovascular defect, which can be diagnosed over a wide range of ages and with varying degrees of severity. Surgery has proven to be an effective treatment for the management of native aortic coarctation, and remains the treatment of choice in neonates. Balloon angioplasty with or without stenting has evolved rapidly over the past decade. Balloon angioplasty is the treatment of choice in children with re-coarctation, and currently available immediate results in native coarctation are similar with regards to gradient reduction as compared with surgery. However, both treatment options carry the risk of restenosis and aortic wall complications, especially after balloon angioplasty without stenting in native coarctation. On the other hand, stent implantation has shown excellent short-term results in both children beyond infancy and in adults with native coarctation. In patients with recurrent coarctation who are at high surgical risk, balloon angioplasty and stent repair offer a less invasive and equally effective method. Stent repair is preferred over balloon angioplasty in adults and outgrown children with a recurrent coarctation, as the risk for re-coarctation and aneurysm formation seems to be lower. Data with regard to long-term outcome after percutaneous treatment strategies are scarce. This review summarizes the current insights in the efficacy and safety of both surgical and transcatheter treatment options for aortic coarctation.
Gabriel, M; Juszkat, R; Pukacki, F; Waliszewski, K
One of the basic techniques of treatment of iatrogenic pseudoaneurysms is percutaneous thrombin injection. Unfortunately, success rate of this treatment can be limited in cases associated with extensive damage to arterial wall. Our paper presents one case of combined treatment involving endovascular occlusion of the entry to the false aneurysm and percutaneous thrombin injection into the pseudoaneurysm chamber. In our opinion this technique can be successfully applied in patients with contraindications for compression therapy, surgical intervention or failure of traditional injection due to large entry, multiple arterial wall damage or accompanying arteriovenous fistula.
Naik, M I; Tenguria, R K; Haq, E
Human cystic echinococcosis (CE), caused by Echinococcus granulosus, is one of the most important and widespread parasitic zoonoses. One of the problems that can be encountered after treating CE patients is the risk of post-surgical relapses or treatment failure, thus a long-term clinical and serological follow-up is required to evaluate the success or failure of therapy. In the present study immunological markers have been identified to indicate the effectiveness of pharmacological and surgical treatments. The relationship between serum cytokine levels and the outcome of chemotherapy and surgery was evaluated in 50 patients with CE. Serum interleukin (IL)-4, IL-10 and interferon-gamma (IFN-γ) concentrations were determined by enzyme-linked immunosorbent assay (ELISA) before and after pharmacological and surgical treatment. Serum cytokine levels of IL-4, IL-10 and IFN-γ were elevated in a significant proportion of patients during the active stage of disease. IL-4, IL-10 and IFN-γ were measurable in 41 (82%), 37 (74%) and 25 (50%) patients before the treatment. Clinical and radiological assessment of patients 2 years after pharmacological treatment has shown that 48 of 50 patients responded to treatment. IL-4 and IL-10 levels were decreased significantly (P< 0.05) in these patients. Conversely, patients who did not respond showed high levels of IL-4 and IL-10 and undetectable levels of IFN-γ. Hence these results suggest that serum IL-4 and IL-10 detection may be useful in the follow-up of patients with CE.
Poon, Man-Chiu; d’Oiron, Roseline; Zotz, Rainer B.; Bindslev, Niels; Di Minno, Matteo Nicola Dario; Di Minno, Giovanni
Standard treatment for Glanzmann thrombasthenia, a severe inherited bleeding disorder, is platelet transfusion. Recombinant factor VIIa is reported to be effective in Glanzmann thrombasthenia with platelet antibodies and/or refractoriness to platelet transfusions. We aimed to evaluate recombinant factor VIIa effectiveness and safety for the treatment and prevention of surgical bleeding in patients, with or without platelet antibodies and/or refractoriness, using data from the Glanzmann Thrombasthenia Registry, an international, multicenter, observational, post-marketing study of rFVIIa. Between 2007 and 2011, 96 patients were treated for 206 surgical procedures (minor 169, major 37). History of platelet antibodies was present in 43 patients, refractoriness in 23, antibodies+refractoriness in 17, while 47 had no confirmed antibodies/refractoriness. Treatments analyzed included antifibrinolytics, recombinant factor VIIa, recombinant factor VIIa+antifibrinolytics, platelets±antifibrinolytics and recombinant factor VIIa+platelets±antifibrinolytics. The most frequent treatment for minor procedures was recombinant factor VIIa+antifibrinolytics (n=65), and for major procedures, recombinant factor VIIa+platelets±antifibrinolytics (n=13). In patients without antibodies/refractoriness, recombinant factor VIIa, either alone or with antifibrinolytics, and platelets±antifibrinolytics were rated 100% effective for minor and major procedures. The effectiveness of treatment for minor procedures in patients with antibodies and refractoriness was 88.9% for recombinant factor VIIa, 100% for recombinant factor VIIa+antifibrinolytics, 66.7% for platelets±antifibrinolytics and 100% for recombinant factor VIIa+platelets±antifibrinolytics. One of four adverse events reported for surgery was considered recombinant factor VIIa-treatment-related (non-fatal thromboembolic event in an adult female receiving recombinant factor VIIa+platelets+antifibrinolytics). For all patients
Wu, Qing-Yu; Li, Dong-Hai; Li, Hong-Yin; Zhang, Ming-Kui; Xu, Zhong-Hua; Xue, Hui
Background: Double outlet right ventricle (DORV) is a group of complex congenital heart abnormalities. Preoperative pulmonary hypertension (PH) is considered an important risk factor for early death during the surgical treatment of DORV. The aim of this study was to report our experience on surgical treatment of DORV complicated by PH. Methods: From June 2004 to November 2016, 61 patients (36 males and 25 females) aged 2 weeks to 26 years (median: 0.67 years and interquartile range: 0.42–1.67 years) with DORV (two great arteries overriding at least 50%) complicated by PH underwent surgical treatment in our center. All patients were categorized according to surgical age and lesion type, respectively. Pulmonary artery systolic pressure (PASP), pulmonary artery diastolic pressure (PADP), and mean pulmonary artery pressure (mPAP) were measured directly before cardiopulmonary bypass (CPB) was established and after CPB was removed. An intracardiac channel procedure was performed in 37 patients, arterial switch procedure in 19 patients, Rastelli procedure in three patient, Senning procedure in one patients, and Mustard procedure in one patient. The Student's t-test and Chi-squared test were performed to evaluate clinical outcomes of the surgical timing and operation choice. Results: Fifty-five patients had uneventful recovery. PASP fell from 55.3 ± 11.2 mmHg to 34.7 ± 11.6 mmHg (t = 14.05, P < 0.001), PADP fell from 29.7 ± 12.5 mmHg to 18.6 ± 7.9 mmHg (t = 7.39, P < 0.001), and mPAP fell from 40.3 ± 10.6 mmHg to 25.7 ± 8.3 mmHg (t = 11.85, P < 0.001). Six (9.8%) patients died owing to complications including low cardiac output syndrome in two patients, respiratory failure in two, pulmonary hemorrhage in one, and sudden death in one patient. Pulmonary artery pressure (PAP) dropped significantly in infant and child patients. Mortality of both infants (13.9%) and adults (33.3%) was high. Conclusions: PAP of patients with DORV complicated by PH can be expected to fall
Li, Li; Fan, Da-Bei; Zhao, Ya-Ting; Li, Yun; Cai, Fang-Fei; Zheng, Guang-Ying
AIM To evaluate the surgical treatment and visual outcomes of eyes with cataract and persistent hyperplastic primary vitreous (PHPV). METHODS This retrospective study included patients with cataract and PHPV treated with various strategies. Anterior PHPV was treated using phacoemulsification with underwater electric coagulation on posterior capsule neovascularization, posterior capsulotomy, anterior vitrectomy, and intraocular lens (IOL) implantation. Posterior PHPV was treated with lensectomy, posterior vitrectomy, retinal photocoagulation, and IOL implantation or silicone oil tamponade. Visual acuity (VA), pattern visual evoked potential (P-VEP), anatomic recovery, postoperative complications, and amblyopia outcome were examined. Subjects were followed-up for 3-48mo after surgery. RESULTS Of the 30 patients (33 eyes) with congenital cataract and PHPV included (average age, 39.30±35.47mo), 9 eyes had anterior PHPV and 24 had posterior PHPV. Thirty-two eyes were surgically treated. Eyes with anterior PHPV received an IOL during one-stage (6 eyes) and two-stage (3 eyes) implantation. Postoperative complications included retinal detachment (1 eye) and recurrent anterior chamber hemorrhage (1 eye). In eyes with posterior PHPV, 6 and 11 eyes received IOLs in one- and two-stage procedures, respectively. Silicone oil was retained in 2 eyes, and IOLs were not implanted in 4 eyes. VA significantly improved in 25 eyes following operations and 3-48mo of amblyopia treatment. P-VEP P100 was improved following surgery in both PHPV types. CONCLUSION Our surgical strategies are appropriate and effective for anterior and posterior PHPV. Early surgical intervention and amblyopia therapy result in positive treatment outcomes.
Park, Hoon; Kim, Won Jae
Purpose To investigate the long-term clinical course of intermittent exotropia after surgical treatment to determine whether and when postoperative exo-drift stabilizes, and the required postsurgery follow-up duration in cases of intermittent exotropia. Methods We retrospectively reviewed the medical records of patients diagnosed with intermittent exotropia who underwent surgical treatment between January 1992 and January 2006 at Yeungnam University Hospital and postoperatively performed regular follow-up examinations for up to 7 years. We also analyzed the difference in exo-drift stabilization, according to surgical procedure. Results A total of 101 patients were enrolled in the study. Thirty-one patients underwent lateral rectus recession and medial rectus resection (R&R) and 70 patients underwent bilateral lateral rectus recession (BLR). The postoperative angles of deviation increased significantly during the initial 36 months, but no subsequent significant changes were observed for up to 84 months. Follow-ups for 7 years revealed that more than 50% of the total amount of exo-drift was observed within the first postoperative year. In addition, the angles of deviation at 1 year correlated with those at 7 years postoperatively (Pearson correlation coefficient r = 0.517, p < 0.001). No significant exo-drift was observed after 36 months in patients who underwent BLR, whereas after 18 months in patients who underwent R&R. Conclusions The minimum postoperative follow-up required after surgical treatment to ensure stable results is 36 months. In particular, careful follow-up is necessary during the first postoperative year to detect rapid exo-drift. Patients who underwent BLR required a longer follow-up than those who underwent R&R to ensure stable postoperative alignment. PMID:26865805
Hechtman, Keith S.; Zvijac, John E.; Popkin, Charles A.; Zych, Gregory A.; Botto-van Bemden, Angie
Background: Multiple surgical procedures exist for the treatment of osteitis pubis: curettage of the symphysis joint, wedge resection, complete resection of the joint, placement of extraperitoneal retropubic synthetic mesh, and arthrodesis of the joint. However, a paucity of literature has reported long-term successful outcomes with the aforementioned approaches. Patients treated operatively have reported recalcitrant pain resulting from iatrogenic instability. The article presents the results of a conservative operative technique that avoids disruption of adjacent ligaments. Hypothesis: Preserving the adjacent ligamentous structures will allow competitive athletes to return to competition and activities of daily living free of iatrogenic pelvic instability and pain. Study Design: Case series. Methods: Four competitive athletes (2 professional and 2 collegiate football players) diagnosed with osteitis pubis were treated conservatively for a minimum of 6 months. Patients underwent surgical intervention upon failure to respond to nonoperative management. The degenerative tissue was resected, allowing only bleeding cancellous bone to remain while preserving the adjacent ligaments. An arthroscope was used to assist in curettage, allowing the debridement to be performed through a small incision in the anterior capsule. Results: The symptoms of all 4 patients resolved, and they returned to competitive athletics. This ligament-sparing technique provided a solid, stable repair and pain relief. Conclusion: This surgical technique preserves the adjacent ligamentous structures and allows competitive athletes to return to competition and activities of daily living free of pain and void of pelvic instability. Clinical Relevance: This technique is a surgical treatment option for athletes with osteitis pubis who fail conservative treatment. PMID:23015940
Sáez-López, Pilar; Filipovich Vegas, Elena; Martinez Peromingo, Javier; Jimenez Mola, Sonia
Age is the biggest risk factor for colorectal cancer, with 70% of the cases in patients over 70 years old. For this reason, a review is presented on the surgical treatment and chemotherapy of cancer of colon and rectum in the elderly. A search was performed in PubMed, including words such as elderly, surgery, colorectal cancer, chemotherapy, radiotherapy, and oncogeriatrics, and review articles and originals on treatment of colorectal cancer in the elderly were selected. A narrative form was developed from the latest evidence with the results obtained on the treatment of this pathology. Although the treatment of colorectal cancer is standardised, a prior comprehensive geriatric assessment is required in the case of the elderly, before deciding the type of treatment in order to offer these robust elderly-standardised guidelines for the robust elderly and adapt them for use in fragile patients.
Bandeca, Matheus Coelho; Porto, Alessandra Nogueira; Valieri, Sidnei; Valieri, Matheus; Borges, Alvaro H; Mattos, Fernanda Zanol
The aim of this study was to report a clinical case of treatment of Class II division I malocclusion with facial aesthetic impairment, whose therapeutic approach comprised the association of orthodontic treatment with orthognathic surgery. The treatment for the present case consisted of decompensation oflower incisors and extraction oftwo lower premolars, in order to obtain horizontal discrepancy allowing the surgery for mandibular advancement. At the end of treatment, we could clinically observe a Class I molar/canine relationship, normal overbite and overjet, presence of lip seal, type I facial profile with considerable aesthetic improvement. We can conclude that the ortho-surgical treatment is a therapeutic alternative providing the best prognosis in terms of aesthetic correction in patients with unpleasant facial profile.
Dalgic, Tahsin; Bostanci, Erdal Birol; Cakir, Tebessum; Ozer, Ilter; Ulas, Murat; Aydog, Gulden; Akoglu, Musa
Colonic solitary plasmacytoma is a rare disease, with few reports occurring in the literature. Solitary plasmacytoma is defined as a plasma cell tumour with no evidence of bone marrow infiltration. Plasmacytoma can present as a solitary tumour in bone or in other parts of the body. The gastrointestinal tract is rarely the site of the disease. We report on the case of a 51-year-old man presenting with a colonic symptomatic mass with unclear biopsy results. A resected specimen showed a solitary plasmacytoma. Surgical resection was an adequate treatment modality in this case. Endoscopic resection, radiotherapy, and chemotherapy are also preferred treatments in selected gastrointestinal plasmacytoma cases. PMID:25954564
Yang, Xi; Song, Yueming; Kong, Qingquan
Progressive pseudorheumatoid dysplasia (PPD) is a rare autosomal-recessive disorder. The polyarthritis of PPD has been detailed before. However, the spinal disorder and surgical treatment been rarely mentioned. A 44-year-old patient who has been misdiagnosed as juvenile rheumatoid arthritis (JRA) and given unilateral total hip replacement yet, suffers mainly from severe spinal disorder this time. The platyspondyly, Scheuermann-like lesions of the spine and JRA-like features of the peripheral joints were found on radiographic films, combining negative inflammatory and rheumatoid factors, which most suggested the diagnosis of PPD. As the homozygous nucleotide deletion was found in WISP3 gene, diagnosis of PPD was definite. Neurological examination and further imaging examination indicated severe compression of thoracic and lumbar spinal cord which might lead to his conspicuous spinal disorder. Decompressive laminectomy, posterior fusion and fixation were performed. And an excellent clinical outcome was achieved 1 year after the decompression and fusion: leg pain and hypoesthesia resolved and osseous fusion performed. This is the first reported decompression in the adult spine of PPD. Surgical treatment could receive satisfactory result in PPD, however, it is a palliative therapy which has less help to prevent the development of this disease. Early diagnosis and rehabilitation interventions remain the most important. Clinical, radiographic and genetic features in PPD are crucial in the differential diagnosis.
Uriarte, Ane; Moissonnier, Pierre; Thibaud, Jean-Laurent; Reyes-Gomez, Edouard; Devauchelle, Patrick; Blot, Stéphane
The cases of 7 adult dogs with generalized seizures managed by surgical excision and radiation therapy for frontal lobe meningiomas were reviewed. The neurological examination was unremarkable in 6 of the 7 dogs. Five dogs were operated on using a bilateral transfrontal sinus approach and 2 using a unilateral sinotemporal approach to the frontal lobe. One dog was euthanized 14 d after surgery; radiation therapy was initiated 3 wk after surgery in the remaining 6 dogs. Long-term follow-up consisted of neurological examination and magnetic resonance imaging (MRI) and/or computed tomography (CT) scan after radiation therapy. The mean survival time for dogs that had surgery and radiation therapy was 18 mo after surgery. Frontal lobe meningiomas have been associated with poor prognosis. However, the surgical approaches used in these cases, combined with radiation therapy, allow a survival rate for frontal lobe meningiomas similar to that for meningiomas located over the cerebral convexities.
Naef, A P
Funnel chest, a congenital hereditary deformity, may lead to impairment of cardiopulmonary function. The predominant motives for operation are psychological and cosmetic. Patients with minor deformities amenable to physiotherapy should not be operated upon, but moderately severe defects justify surgical intervention. Objective photographic documentation is essential. Because of their importance to surgical technique and results, the symmetrical, asymmetrical, localized, and extensive deformities should be distinguished. Ninety operations were performed between 1951 and 1974 according to the various techniques known during that period. Results were irregular until the introduction eight years ago of an operation combining extensive resection according to Ravitch and stabilization by a metal strut as recommended by Adkins and others. Of 24 operations performed during the last eight years, 23 have given excellent long-term results.
Rausky, J; Robert, N; Binder, J-P; Revol, M
Since more than 50 years, many surgeons all around the world try to find the perfect surgical technique to treat limb lymphedemas. Decongestive physiotherapy associated with the use of a compressive garment has been the primary choice for lymphedema treatment. Many different surgical techniques have been developed, however, to date, there is no consensus on surgical procedure. Most surgical experts of lymphedema met in the second European Conference on supermicrosurgery, organized on March 1st and 2nd 2012, in San Pau Hospital, Barcelona. Together they tried to clarify these different options and ideally a strategy for using these techniques.
Tibbs, Sheila Marie; Moss, Jacqueline
This quality improvement project was a 300-day descriptive preintervention and postintervention comparison consisting of a convenience sample of 18 gynecology surgical team members. We administered the Team Strategies & Tools to Enhance Performance and Patient Safety (TeamSTEPPS®) Teamwork Perception Questionnaire to measure the perception of teamwork. In addition, we collected data regarding rates of compliance (ie, huddle, time out) and measurable surgical procedure times. Results showed a statistically significant increase in the number of team members present for each procedure, 2.34 μ before compared with 2.61 μ after (P = .038), and in the final time-out (FTO) compliance as a result of a clarification of the definition of FTO, 1.05 μ before compared with 1.18 μ after (P = .004). Additionally, there was improvement in staff members' perception of teamwork. The implementation of team training, protocols, and algorithms can enhance surgical optimization, communication, and work relationships.
Svistushkin, V M; Starostina, S V; Egorov, V I; Ragimov, A A; Mustafaev, D M; Matveev, A V; Volkova, K B
The objective of the present work was to evaluate the effectiveness of the application of the inducer of endogenous interferon synthesis in the course of the combined treatment of the adult patients presenting with laryngeal papillomatosis. A total of 50 patients with this pathology were admitted and examined at the ENT Clinics of I.M. Sechenov First Moscow State Medical University and M.F. Vladimirsky Moscow Regional Research Clinical Institute during 24 months. The patients comprising group 1 (n=25) were treated with the use of cold plasma surgery and the inducer of endogenous interferon synthesis while those included in group 2 (n=25) received only surgical treatment. It was shown that the combined treatment including the surgical step (cold plasma surgery) followed by the treatment with the inducer of endogenous interferon synthesis to prevent relapses makes it possible to reduce the number of secondary surgical interventions, increase the duration of the intervals between relapses, and decrease the content of types 6 and 11 human papilloma virus in the saliva.
Dalla Paola, Luca; Carone, Anna; Morisi, Claudio; Cardillo, Sara; Pattavina, Marco
Ulceration of the plantar aspect of the first metatarsophalangeal joint is a common localization in the diabetic foot. Conservative treatment of this lesion is a challenging problem, performed through the soft tissues and osseous debridement. The present study included a cohort of 28 patients affected by diabetes mellitus and a first ray lesion penetrating the bone. After surgical debridement with removal of the infected bone, we positioned antibiotic-loaded bone cement and stabilized the treated area with an external fixator. All patients with critical limb ischemia had their vascular disease treated before the procedure. The mean follow-up was 12.2 ± 6.9 months. Four patients developed a relapse of the ulceration after the procedure. In the postoperative period, 1 patient (3.57%) developed dehiscence of the surgical site and underwent a second procedure. In the follow-up period, 2 patients (7.14%) experienced bone cement dislocation. In 1 of these patients, a new ulceration was observed dorsally to the surgical site. The approach was surgical revision with bone cement replacement and stabilization with a new external fixator. In the other patient, given the absence of ulcerations, the cement was removed, and arthrodesis with internal stabilization using 2 cannulated screws was performed. One patient (3.57%), who had developed a relapse of ulceration after recurrent critical ischemia, underwent a percutaneous revascularization procedure and transmetatarsal amputation. During the follow-up period, no ulceration recurrences, transfer ulcerations, shoe fit problems, or gait abnormalities were detected in the other 24 patients. Our study presents the results of a technique requiring a 1-stage surgical approach to a relatively common problem, which is often difficult to solve.
Lim, Won Hee; Chun, Youn Sic
This article describes the use of indirect skeletal anchorage and autotransplantation in a patient who had an ameloblastoma removed. The mandibular left second and third molars were also extracted. Autogenous bone was grafted after surgical removal of the ameloblastoma, and the mandibular right third permanent molar was transplanted into the extraction space. Orthodontic treatment included a miniscrew to bring the transplanted tooth into good occlusion. Four years after treatment, the patient continued to show good results, with no recurrence of the ameloblastoma.
Liang, Chengwei; Yang, Fengjian; Lin, Weilong; Fan, Yongqian
Aim: To compare the efficacies of four surgical treatments, i.e., total hip arthroplasty (THA), internal fixation (IF), hemiarthroplasty (HA), and artificial femoral head replacement (artificial FHR), by performing a network meta-analysis based on Harris hip score (HHS) in elderly patients with femoral neck fracture. Methods: In strict accordance with specific inclusion and exclusion criteria, randomized controlled trails (RCTs) were screened and selected from a larger group of studies that were retrieved through a comprehensive search of scientific literature databases, further complimented by manual search. The resultant high-quality data from final selected studies were analyzed using Stata 12.0 software. Results: A total of 3680 studies were initially retrieved from database search, and 15 RCTs were eventually incorporated into this meta-analysis, containing 1781 elderly patients who had undergone various surgical treatments for femoral neck fracture (THA group = 604; HA group = 604; IF group = 495; artificial FHR group = 78). Our major result revealed a statistically significant difference in HHS of femoral neck fracture when HA and IF groups were compared with THA. No differences were detected in the HHS of femoral neck fracture undergoing artificial FHR and THA. The surface under the cumulative ranking curves (SUCRA) value of HHS, in elderly patients with femoral neck fracture after surgery, revealed that IF has the highest value. Conclusions: The current network meta-analysis results suggest that IF is the superlative surgical procedure for femoral neck fracture patients, and IF significantly improves the HHS in femoral neck fracture patients. PMID:26221216
Schwarz, Frank; John, Gordon; Sahm, Narja; Becker, Jürgen
This case report presents a 3-year follow-up of the clinical outcomes of a combined surgical therapy for advanced peri-implantitis with concomitant soft tissue volume augmentation using a collagen matrix. One patient suffering from advanced peri-implantitis and a thin mucosal biotype underwent access flap surgery, implantoplasty at buccally and supracrestally exposed implant parts, and augmentation of the intrabony components using a natural bone mineral and a native collagen membrane after surface decontamination. A collagen matrix was applied to the wound area to increase soft tissue volume and support transmucosal healing. The following clinical parameters were recorded over a period of 3 years: bleeding on probing (BOP), probing depth (PD), mucosal recession (MR), clinical attachment level (CAL), and width of keratinized mucosa (KM). At 36 months, the combined surgical procedure was associated with a clinically important reduction in mean BOP (100%), PD (4.3 ± 0.5 mm), and CAL (4.4 ± 0.4 mm). Site-level analysis of the buccal aspects pointed to an increase in MR (-1.0 ± 0.4 mm) and a decrease in KM (-1.3 ± 0.5 mm) values at 12 months. However, a regain in mucosal height and KM was noted at 24 months, even reaching respective baseline values after 36 months of healing. The presented combined surgical procedure was effective in controlling an advanced peri-implantitis lesion without compromising the overall esthetic outcome in the long term.
Iezzi, Roberto; Pompili, Maurizio; Posa, Alessandro; Coppola, Giuseppe; Gasbarrini, Antonio; Bonomo, Lorenzo
In recent years, a combination of intervention therapies has been widely applied in the treatment of hepatocellular carcinoma (HCC). One such combined strategy is based on the combination of the percutaneous approach, such as radiofrequency ablation (RFA), and the intra-arterial locoregional approach, such as trans-arterial chemoembolization (TACE). Several types of evidence have supported the feasibility and benefit of combined therapy, despite some studies reporting conflicting results and outcomes. The aim of this review was to explain the technical aspects of different combined treatments and to comprehensively analyze and compare the clinical efficacy and safety of this combined treatment option and monotherapy, either as TACE or RFA alone, in order to provide clinicians with an unbiased opinion and valuable information. Based on a literature review and our experience, combined treatment seems to be a safe and effective option in the treatment of patients with early/intermediate HCC when surgical resection is not feasible; furthermore, this approach provides better results than RFA and TACE alone for the treatment of large HCC, defined as those exceeding 3 cm in size. It can also expand the indication for RFA to previously contraindicated “complex cases”, with increased risk of thermal ablation related complications due to tumor location, or to “complex patients” with high bleeding risk. PMID:26877601
Iezzi, Roberto; Pompili, Maurizio; Posa, Alessandro; Coppola, Giuseppe; Gasbarrini, Antonio; Bonomo, Lorenzo
In recent years, a combination of intervention therapies has been widely applied in the treatment of hepatocellular carcinoma (HCC). One such combined strategy is based on the combination of the percutaneous approach, such as radiofrequency ablation (RFA), and the intra-arterial locoregional approach, such as trans-arterial chemoembolization (TACE). Several types of evidence have supported the feasibility and benefit of combined therapy, despite some studies reporting conflicting results and outcomes. The aim of this review was to explain the technical aspects of different combined treatments and to comprehensively analyze and compare the clinical efficacy and safety of this combined treatment option and monotherapy, either as TACE or RFA alone, in order to provide clinicians with an unbiased opinion and valuable information. Based on a literature review and our experience, combined treatment seems to be a safe and effective option in the treatment of patients with early/intermediate HCC when surgical resection is not feasible; furthermore, this approach provides better results than RFA and TACE alone for the treatment of large HCC, defined as those exceeding 3 cm in size. It can also expand the indication for RFA to previously contraindicated "complex cases", with increased risk of thermal ablation related complications due to tumor location, or to "complex patients" with high bleeding risk.
Costa, Bernardo Cesar; de Oliveira, Guilherme José Pimentel Lopes; Chaves, Maria das Graças Afonso Miranda; da Costa, Renan Roberto; Gabrielli, Mário Francisco Real; Guerreiro-Tanomaru, Juliane Maria; Tanomaru-Filho, Mário
This case report describes the surgical removal of cementoblastoma associated with apicoectomy and endodontic therapy. The patient, an 18-year-old man, presented pain in the region of the mandibular body on the right side. On clinical exam, bone expansion was observed in the region at the bottom of the vestibular sulcus, pain on palpation, slight extrusion of tooth 46 with presence of pulp vitality. Radiographic exams demonstrated the presence of a radiopaque area and discrete radiolucent halo associated with the root of tooth 46, suggesting the diagnosis of cementoblastoma. Endodontic treatment of tooth 46 was performed and exeresis of the lesion by apicoectomy. Twelve months after the first surgery, recurrence of the lesion was observed, and a new apicoectomy was necessary, this time up to the middle third of the root. Clinical radiographic control 12 mo after the second surgical intervention demonstrated absence of signs and symptoms, radiographic repair, with tooth 46 shown to be fully functional. PMID:27672646
Zhou, Bing; Cen, Xue-Jiang; Qian, Lin-Yan; Pang, Jie; Zou, Hai; Ding, Ya-Hui
Abstract Introduction: Atrial-esophageal fistula (AEF) is a rare severe disease, which may be associated with radiofrequency catheter ablation (RFCA) of atrial fibrillation (AF) or intraoperative radiofrequency ablation of atrial fibrillation (IRAAF). Clinical Findings: We reported a case of a 67-year-old man with AEF following RFCA of AF, who treated with esophageal stenting and surgical repair. Outcomes: He was attacked by out-of-control sepsis and infectious shock after surgery and died. Literature review: We analyzed 57 relevant articles about AEF from 2003 to 2015 by searching PubMed database. According literatures, the most common symptoms were fever, rigor, sepsis, and neurologic symptoms. Chest computer tomography (CT) and contrast enhanced CT may be the reliable noninvasive diagnosis methods because of high sensitive for AEF. Conclusion: Make a definition diagnosis in time with early primary surgical repair may save their lives. Conservative treatment or esophageal stenting alone may not be a better choice for AEF patients. PMID:27787367
Urrutia, Julio; Postigo, Roberto; Larrondo, Roberto; Martin, Aliro San
Vertebral hemangiomas (VHs) are frequently asymptomatic lesions found incidentally during investigations for other spinal problems. Symptomatic VHs are less common, and there are few reports of compressive VHs in the literature. VHs with aggressive behavior present with low signal intensity on T1-weighted and high signal intensity on T2-weighted MRI. We present a case series of four patients with compressive VH, all of whom were neurologically compromised. Each of the four patients underwent preoperative arterial embolization followed by surgical treatment of their VHs. All patients recovered normal motor function after surgery. At follow-up (average 53 months), one patient had a recurrent tumor requiring reoperation and radiotherapy. Although it is rare, aggressive VH can be a devastating condition. Total surgical resection or subtotal resection with radiotherapy may be warranted.
Jiang, H.; Wang, S. Y.; Jin, X. L.; Jin, J. C.; Gu, H. B.; Zhang, F. M.
The present study aimed to investigate the practicability and clinical value of applying laparotomy biliary lithotomy forceps to laparoscopic bile duct exploration (LCBDE) for the surgical treatment of incarcerated calculi. A total of 63 patients were diagnosed with cholecystolithiasis and choledocholithiasis. The present study performed a retrospective analysis of clinical samples from 16 of these patients who had incarcerated calculi at the terminus of the common bile duct, and who had been treated with laparoscopic cholecystectomy and LCBDE. During the procedure, laparotomy biliary lithotomy forceps were used to gently remove the calculi from the common bile duct. Of the surgical procedures that used laparotomy biliary lithotomy forceps, one case was unsuccessful and 15 cases were successful. The results of the present study suggested that it may be clinically advisable to use laparotomy biliary lithotomy forceps to remove incarcerated calculi from the common bile duct during a laparoscopy, since it is easy, economical and effective. PMID:27698730
Martín-Pérez, Jesica; Delgado-Plasencia, Luciano; Bravo-Gutiérrez, Alberto; Burillo-Putze, Guillermo; Martínez-Riera, Antonio; Alarcó-Hernández, Antonio; Medina-Arana y, Vicente
Gallstone ileus is an uncommon type of mechanical intestinal obstruction caused by an intraluminal gallstone, and preoperative diagnosis is difficult in the Emergency department. This study is a retrospective analysis of the clinical presentation of 5 patients with gallstone ileus treated between 2000-2010. Clinical features, diagnostic testing, and surgical treatment were analyzed. Five patients were included: 2 cases showed bowel obstruction; 2 patients presented a recurrent gallstone ileus with prior surgical intervention; and one patient presented acute peritonitis due to perforation of an ileal diverticula. In all cases CT confirmed the preoperative diagnosis. In our experience, gallstone ileus may present with clinical features other than intestinal obstruction. In suspicious cases CT may be useful to decrease diagnostic delay, which is associated with more complications.
Rokicki, Marek; Wojtacha, Jacek; Filipowski, Marek; Dżejlili, Agata; Czyżewski, Damian
The present report provides a detailed description of the surgical methods for primary spontaneous pneumothorax (PSP) treatment, from open surgery (thoracotomy) to minimally invasive procedures (video-assisted thoracoscopic surgery – VATS). It describes the methods of preventing pneumothorax recurrence, including partial or complete resection of the parietal pleura and chemical pleurodesis with VATS. The pros and cons of each method are presented. The paper also discusses new techniques for diagnosing pneumothorax, such as fluorescein-enhanced autofluorescence thoracoscopy (FEAT) and infrared thoracoscopy. Finally, the authors propose their own algorithm for the treatment of PSP. PMID:28096830
Tu, Yiji; Lineaweaver, William Charles; Chen, Zenggan; Hu, Junda; Mullins, Fred; Zhang, Feng
Background Over the last decade, surgical decompression procedures have been commonly used in the treatment of diabetic peripheral neuropathy. However, the effectiveness of them remains to be proved. Methods A comprehensive literature search of databases including PubMed-Medline, Ovid-EMBASE, and Cochrane Library was performed to collect the related literatures. The Medical Subject Headings used were "diabetic neuropathy," "surgical decompression," and "outcomes." The methodological index for nonrandomized studies was adopted for assessing the studies included in this review. Analyses were performed with Review Manager (Version 5.3, Copenhagen: The Nordic Cochrane Centre, the Cochrane Collaboration, 2014). Results A total of 12 literatures (including 8 prospective and 4 retrospective) encompassing 1,825 patients with DPN were included in the final analysis. Only one literature was identified as a randomized controlled trial. The remaining 11 literatures were observational studies; 7 of them were classified as upper-extremity nerve decompression group and 4 of them were classified as lower-extremity nerve decompression group. Meta-analysis shows that Boston questionnaire symptom severity and functional status of upper extremities, and distal motor latency and sensory conduction velocity of median nerve of DPN patients are significantly improved after carpal tunnel release. Besides, visual analog scale and two-point discrimination are considered clinically and statistically significant in lower extremities after operation. Conclusions The findings from our review have shown the efficacy of surgical decompression procedures in relieving the neurologic symptoms and restoring the sensory deficits in DPN patients. As there are few high-quality randomized controlled trials or well-designed prospective studies, more data are needed to elucidate the role of surgical procedures for DPN treatment in the future.
Eret, Viktor; Trávníček, Ivan; Procházková, Kristýna; Pitra, Tomáš; Dolejšová, Olga; Hes, Ondřej; Petersson, Fredrik
Introduction The aim of this article is to generally describe the roles of main surgical modalities in treatment of renal tumors, especially in the CT1a category in clinical practice. Surgical modalities include the following: laparoscopic or open resection (LR, OR) and laparoscopic or open nephrectomy (LN, ON). Representation of these methods has been changing over years due to improved operative skills and equipment and due to a shift of tumors to the lower T categories. Material and methods The sources of data were surgeries performed for renal tumors at the institution of the main author during the period 2002 to III/2016, reaching a total of 2204 cases (546 ONs, 647 LNs, 668 ORs and 343 LRs). Patients indicated for percutaneous ablative therapy or active surveillance were not included. Results During the whole period, the proportions of methods were: ONs 24.8%, LNs 29.4%, ORs 30.3%, LRs 15.6%. But during the years 2014 – III/2016, these changed to 12.6%:26.3%:31.6%:29.4% (in cT1a 1.7%:8.3%:37.8%:52.2%). Category cT1a constitutes in the years 2007 – III/2016 41.3%, in 2014 – III/2016 50.9%. Conclusions Resections and minimally invasive approaches are being performed more frequently and are the preferred methods in surgical treatment of kidney tumors. Resection is now indicated in about 60% of cases (open vs. laparoscopic resection are used nearly equally with a slight tendency for laparascopic predomination). In the cT1a category (amounting to approximately 50% of all surgically treated tumors), resection is possible in about 85–90% of cases. PMID:28127448
Poletti, Giana Balestro; Toro, Ivan Felizardo Contrera; Alves, Thais Ferreira; Miranda, Eliana Cristina Martins; Seabra, José Cláudio Teixeira; Mussi, Ricardo Kalaf
OBJECTIVE: To describe demographic characteristics, surgical results, postoperative complications, and overall survival rates in surgically treated patients with lung metastases. METHODS: This was a retrospective analysis of 119 patients who underwent a total of 154 lung metastasis resections between 1997 and 2011. RESULTS: Among the 119 patients, 68 (57.1%) were male and 108 (90.8%) were White. The median age was 52 years (range, 15-75 years). In this sample, 63 patients (52.9%) presented with comorbidities, the most common being systemic arterial hypertension (69.8%) and diabetes (19.0%). Primary colorectal tumors (47.9%) and musculoskeletal tumors (21.8%) were the main sites of origin of the metastases. Approximately 24% of the patients underwent more than one resection of the lesions, and 71% had adjuvant treatment prior to metastasectomy. The rate of lung metastasis recurrence was 19.3%, and the median disease-free interval was 23 months. The main surgical access used was thoracotomy (78%), and the most common approach was wedge resection with segmentectomy (51%). The rate of postoperative complications was 22%, and perioperative mortality was 1.9%. The overall survival rates at 12, 36, 60, and 120 months were 96%, 77%, 56%, and 39%, respectively. A Cox analysis confirmed that complications within the first 30 postoperative days were associated with poor prognosis (hazard ratio = 1.81; 95% CI: 1.09-3.06; p = 0.02). CONCLUSIONS: Surgical treatment of lung metastases is safe and effective, with good overall survival, especially in patients with fewer metastases. PMID:24473758
ARDÒ, N.P.; LOIZZI, D.; DE PALMA, A.; LOIZZI, M.; CAPORALE, D.; DE BELLIS, R.; CIALDELLA, F.; TANGO, S.; SIMONE, V.; SOLLITTO, F.
Aim The authors report a retrospective study on surgical treatment of primary spontaneous pneumothorax (PSP). Surgical approaches by Videoassisted axillary mini-thoracothomy (VAMT) and three-port VATS (t-VATS) are compared. Mean post-operative stay (MPS) and ipsilateral recurrence rate (IRR) are assessed. Secondary endpoints were about complications, early post-operative pain and long term neurologic symptoms. Patients and Methods From January 2009 to December 2011 we consecutively observed 85 cases of PSP. Treatment was represented by surgery in 52 patients: the approach was by VAMT in 39 instances and t-VATS in 13. Median follow up was 30 months. Results Patients submitted to surgery had a MPS of 6.62 ± 1.5 days for VAMT and 6.69 ± 3.4 days for t-VATS (p=0,94). The IRR was 0% in both surgical approaches, comparing to 7,2% for the group of patients treated by simple drainage. Complications were observed in VAMT group: 2 conversions to thoracothomy for technical difficulties (extensive pleural adherences) and one case of re-thoracothomy for hemothorax. Mean Visual Analogic Scale (VAS) score for early post-operative pain was: 2.10±0.71 for VAMT and 1.92±0.64 for t-VATS, p=0.42 at t-student test. Paresthesia complain rate was 33.3% (VAMT) vs 30.7% (t-VATS) for moderate symptoms (p=0.72 at chi square test). The remaining patients complained only slight symptoms or no symptoms at all. Conclusions Our experience suggested that both surgical approaches to PSP are safe and effective. No differences were found for early post-operative pain and long term paresthesia rate, between the two approaches. No recurrence occurred during follow up. PMID:24979102
Mayberry, J F; Smart, H L; Atkinson, M
A retrospective survey was made of all the patients resident in the Nottingham area who presented with achalasia between 1959 and 1983. Initial treatment consisted of pneumatic bag dilatation in 26, hydrostatic bag dilatation in one and surgical cardiomyotomy in 22. Those treated by dilatation were older (mean age 52 years) than those treated by cardiomyotomy (mean age 42 years). Seven patients died without receiving active treatment because of old age and infirmity and in 6 this occurred before the introduction of endoscopic dilatation to the area. Initial treatment by cardiomyotomy was associated with a lower recurrence rate than treatment by bag dilatation but with a longer stay in hospital and a higher incidence of complications including empyema, chest infections and oesophageal stricture. PMID:3806541
van Beek, H
Late in the last decade of the previous century, an orthodontic-surgical treatment was elected for a 31-years-old woman, who had severe malocclusion and temporomandibular complaints. The skeletal pattern (high angled mandibula) and degenerating joints were considered risk factors for relapse and condylar lysis. Nevertheless, the severity of the malocclusion justified the treatment. The goal was a stable occlusion and the creation ofa smooth articulation to eliminate dysfunction and facilitate later temporomandibular joint treatment with splints if necessary. In the 1990s this was considered state of the art treatment. Eliminating the scissors bite of 27 seemed instrumental in the elimination of the symptoms. Surgery brought the face and the occlusion further in harmony. The final occlusion features only one lower incisor.
Jiang, Xiaqing; Lin, Ge; Islam, K M Monirul
Various socioeconomic factors were reported to be associated with receiving surgical treatment in localized, non-small cell lung cancer (NSCLC) patients in previous studies. We wanted to assess the impact of residential poverty on receiving surgical treatment in a state-wide population of localized NSCLC, adjusting for demographic, clinical, residence and tumor factors. Data on 970 patients with primary localized NSCLC were collected from the Nebraska Cancer Registry (NCR), and linked with the Nebraska Hospital Discharge Data (NHDD) between 2005 and 2009, as well as the 2010 Census data. Characteristics of patients with and without surgery were compared using Chi-square tests. Unadjusted and adjusted odds ratios (ORs) of receiving surgery for low versus high poverty were generated based on the series of logistic regression models controlling for demographics, comorbidity, residence and tumor histology. Patients who were 65 year old or younger, without comorbidities, single or married, and with adenocarcinoma histologic type were more likely to receive surgery. Without adjustment, poverty was negatively associated with receiving surgery. Patients who resided in low poverty neighborhoods (less than 5% of the households under poverty line) were twice more likely to receive surgery than those who lived in high poverty neighborhoods (more than 15% of the households under poverty line) (OR 2.13, 95% CI 1.33-3.40). After adjustment, poverty was independently and negatively associated with receiving surgery treatment. Residents in low poverty neighborhoods were still about twice more likely to receive surgery than those in high poverty neighborhoods when the other demographic, urban/rural residency and clinical factors were adjusted (ORs 2.01-2.18, all p < 0.05). The mechanism of how living in poverty interacts with other factors and its impact on patient's choice and their chance of getting surgical treatment invites future studies.
Nund, Rebecca L; Ward, Elizabeth C; Scarinci, Nerina A; Cartmill, Bena; Kuipers, Pim; Porceddu, Sandro V
The prevalence and severity of dysphagia in people treated non-surgically for primary head and neck cancer (HNC) is well documented. However, few studies have looked beyond the physiological impairment to explore the lived experience of dysphagia in the post-treatment period of HNC. The current study adopted a person-centred, qualitative approach to describe the experiences of people living with dysphagia in the months and years following non-surgical treatment for HNC. Using maximum variation sampling, 24 participants who had undergone radiotherapy treatment for HNC were recruited. Individual interviews were conducted to explore the impact of dysphagia on participants' everyday lives. The themes identified included: (1) physical changes related to swallowing; (2) emotions evoked by living with dysphagia; (3) altered perceptions and changes in appreciation of food; and (4) personal and lifestyle impacts. The data revealed the breadth and significance of the impact of dysphagia on the lives of people treated curatively for HNC. Assessment and management in the post-treatment period must be sufficiently holistic to address both the changing physical states and the psychosocial needs of people with dysphagia following HNC. Rehabilitation services which focus only on impairment-based management will fail to fully meet the support needs of this clinical population.
Luz, Flávio Barbosa; Ferron, Camila; Cardoso, Gilberto Perez
BACKGROUND Surgical excision is the treatment of choice for basal cell carcinoma and micrographic surgery considered the gold standard, however not yet used routinely worldwide available, as in Brazil. Considering this, a previously developed treatment guideline, which the majority of tumors were treated by conventional technique (not micrographic) was tested. OBJECTIVE To establish the recurrence rate of basal cell carcinomas treated according to this guideline. METHOD Between May 2001 and July 2012, 919 basal cell carcinoma lesions in 410 patients were treated according to the proposed guideline. Patients were followed-up and reviewed between September 2013 and February 2014 for clinical, dermatoscopic and histopathologic detection of possible recurrences. RESULTS After application of exclusion criteria, 520 lesions were studied, with 88.3% primary and 11.7% recurrent tumors. Histological pattern was indolent in 85.5%, 48.6% were located in high risk areas and 70% small tumors. Only 7.3% were treated by Mohs micrographic surgery. The recurrence rate, in an average follow-up period of 4.37 years, was 1.3% for primary and 1.63% for recurrent tumors. Study limitations: unicenter study, with all patients operated on by the same surgeon. CONCLUSION The treatment guideline utilized seems a helpful guide for surgical treatment of basal cell carcinoma, especially if micrographic surgery is not available. PMID:28099591
Başar, Hakan; Başar, Betül; Erol, Bülent; Tetik, Cihangir
Background: Volar and/or dorsal surgical approaches are used for surgical treatment of perilunate and lunate dislocations. There are no accepted approaches for treatment in the literature. We evaluated the functional results of isolated volar surgical approach for the treatment of perilunate and lunate dislocation injuries. Materials and Methods: 9 patients (6 male and 3 female patients average age 34.5 ± 3.6 years) diagnosed with perilunate or lunate dislocations between January 2000 and January 2009 were involved in the study. The reduction was performed through isolated volar surgical approach and K-wire fixation, fracture stabilization with volar ligament repair was performed. Range of wrist joint motion, fracture healing, carpal stability, grip strength, return to work were evaluated and also direct radiographs were taken routinely at each control. The scapholunate interval and the scapholunate angle were evaluated radiographically. Evaluations of the clinical results were done using the DASH, VAS and Modified Mayo Wrist Scores. Results: The physical rehabilitation was started at 6th week, after the K-wires were removed. The average followup was 18.2 months (range 12-28 months). At the final followup, the average flexion extension arc was 105.0 ± 9.6° (74.6% of the other side), the average rotation arc was 138.8 ± 7.8° (81.5% of the other side) and the average radioulnar arc was 56.1 ± 9.9° (86.4% of the other side). The grip strength was 0.55 bar; 83.2% that the uninjured arm. According to the Mayo Modified Wrist score, the functional result was excellent in five patients and good in four and the average DASH score was 22.8. The scapholunate interval was 2.1 mm and scapholunate angle was 51°. Conclusion: The clinical and radiological results of the isolated volar surgical approach were satisfactory. The dorsal approach was not needed for reduction of dislocations during operations. Our results showed that an isolated volar approach was adequate. PMID
Kim, Min-Seok; Lim, Hong-Gook; Kim, Woong Han; Lee, Jeong Ryul
Background and Objectives The aim of the study is to evaluate the long-term results after a surgical repair of Ebstein's anomaly. Subjects and Methods Forty-eight patients with Ebstein's anomaly who underwent open heart surgery between 1982 and 2013 were included. Median age at operation was 5.6 years (1 day-42.1 years). Forty-five patients (93.7%) demonstrated tricuspid valve (TV) regurgitation of less than moderate degree. When the patients were divided according to Carpentier's classification, types A, B, C, and D were 11, 21, 12, and 4 patients, respectively. Regarding the type of surgical treatment, bi-ventricular repair (n=38), one-and-a half ventricular repair (n=5), and single ventricle palliation (n=5) were performed. Of 38 patients who underwent a bi-ventricular repair, TV repairs were performed by Danielson's technique (n=20), Carpentier's technique (n=11), Cone repair (n=4), and TV annuloplasty (n=1). Two patients underwent TV replacement. Surgical treatment strategies were different according to Carpentier's types (p<0.001) and patient's age (p=0.022). Results There were 2 in-hospital mortalities (4.2%; 1 neonate and 1 infant) and 2 late mortalities during follow-up. Freedom from recurrent TV regurgitation rates at 5, 10, and 15 years were 88.6%, 66.3%, 52.7%, respectively. TV regurgitation recurrence did not differ according to surgical method (p=0.800). Survival rates at 5, 10, and 20 years were 95.8%, 95.8%, and 85.6%, respectively, and freedom from reoperation rates at 5, 10, and 15 years were 85.9%, 68.0%, and 55.8%, respectively. Conclusion Surgical treatment strategies were decided according to Carpentier's type and patient's age. Overall survival and freedom from reoperation rates at 10 years were 95.8% and 68.0%, respectively. Approximately 25% of patients required a second operation for TV during the follow-up. PMID:27721863
Combined-sewer overflow (CSO), along with sanitary-sewer overflow and stormwater are significant contributors of contamination to surface waters. During a rain event, the flow in a combined sewer system may exceed the capacity of the intercepting sewer leading to the wastewater t...
Rybyanets, A. N.; Naumenko, A. A.
The paper introduces an innovative combinational treatment method based on ultrasonic standing waves (USW) technology for noninvasive surgical, therapeutic, lypolitic or cosmetic treatment of tissues including subcutaneous adipose tissue, cellulite or skin on arbitrary body part of patient. The method is based on simultaneous or successive applying of constructively interfering physically and biologically sensed influences: USW, ultrasonic shear waves, radio-frequency (RF) heating, and vacuum massage. The paper provides basic physical principles of USW as well as critical comparison of USW and HIFU methods. The results of finite-elements and finite- difference modeling of USW transducer design and nodal pattern structure in tissue are presented. Biological effects of USW-tissue interaction and synergetic aspects of USW and RF combination are explored. Combinational treatment transducer designs and original in-vitro experiments on tissues are described.
Deganello, A; Gitti, G; Struijs, B; Paiar, F; Gallo, O
A case is presented of a patient with a skin basosquamous cell carcinoma of the frontal region infiltrating the cerebral tissue and with a widespread unresectable regional metastatic ulceration of the left parotid region. The patient underwent combined palliative treatment: surgical coverage of the ulceration by means of a pectoralis mayor flap transposition and radiotherapy. After 18 months of follow-up, no signs of tumour progression were noted, the patient is currently free from pain, no increase in trismus was seen, and a slight gain in weight was recorded. Unresectable cancer is mainly treated by concurrent chemoradiation; radiotherapy, however, is contraindicated in deep neoplastic ulcerations with exposure of large vessels. The data reported suggest that surgical coverage of an unresectable neoplastic ulcer is feasible, and combined with early administration of radiation permits a palliative approach in an otherwise untreatable condition.
Breast Cancer Treatment PRINCIPAL INVESTIGATOR: Joerg Lahann, Ph.D. CONTRACTING...CONTRACT NUMBER Nano-Engineered Drug Combinations for Breast Cancer Treatment 5b. GRANT NUMBER W81XWH-11-1-0111 5c. PROGRAM ELEMENT NUMBER 6...10 19b. TELEPHONE NUMBER (include area code) 2 Nano-engineered Drug Combinations for Breast Cancer Treatment Progress Report
Dengfeng, Zhang; Haojie, Wu; Xiao, Wang
The clinical effect and safety of the anterior surgical approach and posterior surgical approach in the treatment of thoracolumbar spinal fracture was compared. Retrospective analyses of clinical data for 91 patients observed from March 2010 to September 2014 were made. The pre-operation and post-operation comparisons between two sets of Cobb’s angle, affected vertebra height, Frankel’s classification of spinal nerves, motion functions, and tactile functions showed statistically significant differences (P<0.05). After having the operation, the Cobb’s angle and affected vertebra height of the patient in the anterior approach group were both significantly higher than that of patients in the posterior approach group (P<0.05). The bone graft fusion rate of the patients in the anterior approach group 3 months after operation was higher than that of patients in the control group while the status of complications was worse than that of patients in the posterior approach group, both with a remarkable difference (P<0.05). Both the anterior surgical approach and posterior surgical approach have good clinical outcome for spinal fractures but they all have their respective adaption diseases. The key in the treatment of thoracolumbar spinal fractures lies in choosing proper operative approach. PMID:28352728
The surgical treatment of aortic arch aneurysm including newly developed procedures and their outcomes is reviewed. Major advances in aortic arch repair have been made by meticulous brain protection with antegrade-selective and retrograde cerebral perfusion in addition to hypothermia circulatory arrest and refinement of surgical techniques. Total arch replacement using a multibranched prosthetic graft with antegrade-selective cerebral perfusion (SCP) under hypothermia through a median sternotomy has been standardized, resulting in lower mortality and cerebral mortality rates. In particular, the impact of the use of the axillary artery for cardiopulmonary bypass and of the stepwise or elephant trunk technique for distal anastomosis has recently been assessed. In addition, arch repair under moderate hypothermia in conjunction with SCP has been attempted without any serious problems. The surgical strategy for extended aortic aneurysms is also of concern. A two-stage approach with an elephant trunk procedure is employed predominantly for high-risk patients, while one-stage repair is aggressively applied for relatively young, low-risk patients. In contrast, there has been great progress in stent graft therapy for aortic arch lesions. Arch stent graft repairs including hybrid procedures have been attempted in elderly, high-risk patients. Consequently, these comorbid procedures can be used satisfactorily.
Laterza, Rosa M; De Gennaro, Mario; Tubaro, Andrea; Koelbl, Heinz
This review covers the most important female congenital pelvic malformations. The first part focuses on the embryological development of the urogenital and anorectal apparatus, morphological features, and the diagnostic and surgical approach to abnormalities. Comprehension of the embryological development of the urogenital and anorectal apparatus is essential to understand the morphology of congenital pelvic abnormalities and their surgical treatment. Congenital pelvic malformations are characterized by specific common features; the severity of which often subverts the pelvic morphology completely and makes it difficult to comprehend before surgery. The development of imaging, mainly magnetic resonance imaging and ultrasound, in the investigation of pelvic floor disorders has recently become a fundamental tool for surgeons to achieve better understanding of the anatomy. Forty years ago, the primary aim of clinicians was to save the lives of such patients and to achieve anatomical normality. However, nowadays, functional reconstruction and recovery are essential parts of surgical management. Introduction of minimally invasive surgery has allowed the improvement of cosmetic results that is so important in paediatric or adolescent patients after reconstructive surgery. The option of sharing the complexity of pelvic congenital diseases by entrusting specific competencies to subspecialists (paediatric urologists, urogynaecologists, neurourologists, paediatric endocrinologists and neonatologists) has improved the quality of care for patients. However, at the same time, active interaction between various specialists remains fundamental. The exchange of knowledge and expertise, not only during the diagnostic-therapeutic process but also during follow-up, is crucial to obtain the best anatomical and functional results throughout the life of the patient.
Masuda, Takahiro; Wakahara, Kazuhiko; Matsumoto, Kazu; Hioki, Akira; Shimokawa, Tetsuya; Shimizu, Katsuji; Ogura, Shinji; Akiyama, Haruhiko
Study Design Retrospective study. Purpose To assess treatment outcomes of snowboarding-related spinal and spinal cord injuries. Overview of Literature Snowboarding-related spinal or spinal cord injury have a great impact on social and sporting activities. Methods A retrospective review of 19 cases of surgically treated snowboard-related injury was done. Analyzed parameters included site of injury, type of fracture, peri- and postoperative complications, pre- and postoperative neurological status, activities of daily living, and participation in sports activities at the final follow-up. Results The major site of injury was the thoracolumbar junction caused by fracture-dislocation (13/19 cases). The remaining 6 cases had cervical spine injuries. Over 60% of the patients had Frankel A and B paralysis. All patients were surgically treated by posterior fusion with instrumentation. Five underwent additional anterior fusion. Surgical outcome was restoration of ambulatory capacity in 12 patients (63.2%). Ultimately, 15 patients (78.9%) could return to work. Patients with complete paralysis upon admission showed reduced ambulatory capacity compared to those with incomplete paralysis. None of the patients again participated in any sports activities, including snowboarding. Conclusions Snowboarding-related spinal or spinal cord injury has a great impact on social as well as sports activities. It is necessary to enhance promotion of injury prevention emphasizing the snowboarders' responsibility code. PMID:25705340
Barros, Marco Felipe Francisco Honorato; da Rocha Luz Júnior, Aurimar; Roncaglio, Bruno; Queiróz Júnior, Célio Pinheiro; Tribst, Marcelo Fernandes
Objective To evaluate the results and complications from surgical treatment of carpal tunnel syndrome by means of an open route, using a local anesthesia technique comprising use of a solution of lidocaine, epinephrine and sodium bicarbonate. Material and methods This was a cohort study conducted through evaluating the medical files of 16 patients who underwent open surgery to treat carpal tunnel syndrome, with use of local anesthesia consisting of 20 mL of 1% lidocaine, adrenaline at 1:100,000 and 2 mL of sodium bicarbonate. The DASH scores before the operation and six months after the operation were evaluated. Comparisons were made regarding the intensity of pain at the time of applying the anesthetic and during the surgical procedure, and in relation to other types of procedure. Results The DASH score improved from 65.17 to 16.53 six months after the operation (p < 0.01). In relation to the anesthesia, 75% of the patients reported that this technique was better than or the same as venous puncture and 81% reported that it was better than a dental procedure. Intraoperative pain occurred in two cases. There were no occurrences of ischemia. Conclusion Use of local anesthesia for surgically treating carpal tunnel syndrome is effective for performing the procedure and for the final result. PMID:26962490
Fang, Zheng; Fu, Xing-li; Zhou, Hai-sen; Zhang, Wen; Tian, Zhi-qiang
Background To compare short-term and long-term results of bariatric surgery vs non-surgical treatment for type 2 diabetes mellitus (T2DM). Methods A systematic search was conducted in the PubMed, Embase, and Cochrane Library databases for randomized controlled trials (RCTs). All statistical analysis was performed using Review Manager version 5.3. The dichotomous data was calculated using risk ratio (RR) and continuous data was using mean differences (MD) along with 95% confidence intervals (CI). Results A total of 8 RCTs with 619 T2DM patients were analyzed. Compared with non-surgical treatment group, bariatric surgery group was associated with higher rate T2DM remission (RR = 5.76, 95%CI:3.15-10.55, P < 0.00001), more reduction HbA1C (MD = 1.29, 95%CI: -1.70 to -0.87, P < 0.00001), more decrease fasting plasma glucose (MD = -36.38, 95%CI: -51.76 to -21.01, P < 0.00001), greater loss body weight (MD = -16.93, 95%CI: 19.78 to -14.08, P < 0.00001), more reduction body mass index (MD = -5.80, 95%CI: -6.95 to -4.64, P < 0.00001), more decrease triglyceride concentrations (MD = -51.27, 95%CI: -74.13 to -28.41, P < 0.0001), and higher increase density lipoprotein cholesterol (MD = 9.10, 95%CI: 7.99 to 10.21; P < 0.00001). But total and low density lipoprotein cholesterol were no significant changes. Conclusion Bariatric surgery for T2DM is efficacious and improves short- and long-term outcomes as compared with non-surgical treatment. PMID:27626180
Ouali, Sana; Kortas, Chokri; Brockmeier, Konrad; Boughzela, Essia
Combination of ruptured sinus of Valsalva aneurysm (SVA), and a coexisting asymptomatic adult aortic isthmic coarctation is extremely rare. The timing and sequence of surgical and/or interventional repair of these two pathologies are controversial. We present a case of a 37-year-old male who was admitted to our department because of severe acute congestive heart failure and signs of ruptured aneurysm of the SV into the right ventricle. Transthoracic and transoesophageal echocardiography confirmed the communication between an important right coronary SVA and right ventricle, bicuspid aortic valve, mild aortic regurgitation, and revealed severe aortic coarctation. Because of the severe dilation of right sinus of Valsalva a surgical repair of the ruptured aneurysm was performed. Aortic coarctation was treated four weeks later by a percutaneous stent-graft implantation. This case report supports the concept that hybrid approach is feasible in patients with ruptured SVA and aortic coarctation in adulthood.
Benamira, Lina Zahra; Maniakas, Anastasios; Alzahrani, Musaed; Saliba, Issam
Background Superior canal dehiscence (SCD) is a benign condition in which a surgical treatment may be considered depending on the patients’ tolerance of their symptoms. In this study, we aim to identify driving factors behind the patients’ choice of a surgical management over watchful waiting. Methods Sixty-two patients with cochlear and/or vestibular symptoms and a temporal bone high-resolution CT (HRCT) scan showing SCD were included in the study. All patients have been offered either surgical management or watchful waiting. Results Of these, 28 elected surgery and 34 declined it. The operated group showed more cochlear (6.6 vs. 2.4) symptoms than the non-operated group (P < 0.001) except for hypoacousis, but no significant difference (P = 0.059) was found for the number of vestibular symptoms between both groups (3.4 vs. 1.1). Footstep and eating hyperacousis were both present in 57.1% of operated vs. 3% of non-operated patients (P < 0.001). Oscillopsia with effort and with walking was found in 50% and 35.7% of operated patients, respectively, but none in the non-operated group (P < 0.001). Hearing tuning fork at malleolus and Valsalva and pneumatic speculum induced vertigo showed a statistically significant difference between the two groups (P = 0.003, P < 0.001, P = 0.010 respectively). Cervical vestibular-evoked myogenic potential (cVEMP) thresholds, air and bone conduction thresholds, and mean air-bone gap (ABG) were similar in the two populations (P > 0.05). The average dehiscence size was 4.7 mm (2.0 - 8.0 mm) and 3.8 mm (1.3 - 7.7 mm) in the operated and non-operated patients, respectively (P = 0.421). Conclusions The natures of cochleovestibular signs and symptoms were shown to be key factors in patients’ choice of a surgical management whereas paraclinical tests seem to be less significant in the patients’ decision for a surgical treatment. PMID:25780478
Koyak, Zeliha; de Groot, Joris R; Mulder, Barbara J M
Arrhythmias are a major cause of morbidity, mortality and hospital admission in adults with congenital heart disease (CHD). The etiology of arrhythmias in this population is often multifactorial and includes electrical disturbances as part of the underlying defect, surgical intervention or hemodynamic abnormalities. Despite the numerous existing arrhythmia management tools including drug therapy, pacing and ablation, management of arrhythmias in adults with CHD remains difficult and challenging. Owing to improvement in mapping and ablation techniques, ablation and arrhythmia surgery are being performed more frequently in adults with CHD. However, there is little information on the long-term results of these treatment strategies. The purpose of this article is therefore to review the available data on nonpharmacological treatment of cardiac arrhythmias in adult patients with CHD and to give an overview of the available data on the early and late outcomes of these treatment strategies.