scholarly journals Transsphenoidal endoscopic treatment of cysts of the chiasmo-sellar region

2021 ◽  
Vol 180 (1) ◽  
pp. 10-16
Author(s):  
N. S. Puzakov ◽  
V. Yu. Cherebillo ◽  
I. A. Tregubenko
Keyword(s):  
Surgical Treatment ◽  
Endoscopic Treatment ◽  
Arachnoid Cysts ◽  
Sellar Region ◽  
Postoperative Results ◽  
Epidermoid Cysts ◽  
Colloid Cysts

Introduction. Cysts of the chiasmo-sellar region include Rathke cleft cysts, colloid cysts, arachnoid cysts, dermoid cysts, and epidermoid cysts.The objective was to determine the specific features of surgical treatment for each type of cysts of the chiasmo-sellar region, allowing to achieve the best postoperative results.Methods and materials. During the period from 2009 to 2018, 57 patients with cysts of the chiasmo-sellar region were examined and treated. All patients underwent transsphenoidal endoscopic treatment of cysts of the chiasmo-sellar region.Results. Among 57 operated patients, follow-up observation revealed only 2 relapses.Conclusion. For each type of cysts of the chiasmal-sellar region, there are specific features of surgical treatment that allow to achieve the best postoperative results.

scholarly journals Surgical Correction of Penoscrotal Web: A Case Series With Literature Review

2020 ◽  
Author(s):  
Volkan Sarper Erikçi
Keyword(s):  
Surgical Treatment ◽  
Clinical Characteristics ◽  
Surgical Techniques ◽  
Case Series ◽  
Scrotal Skin ◽  
Penile Skin ◽  
Surgical Experience ◽  
Postoperative Results ◽  
Pediatric Urologist

INTRODUCTION: Penoscrotal webbing (PSW) is an anomaly of penis and it includes penile and scrotal skin aberration. There are various surgical techniques for repairing PSW with different terminologies. Herein we present our surgical experience of Z-plasty procedure in these cases. METHODS: In this retrospective study, 5 patients with an average age of 46 months who were diagnosed and under follow-up for PSW, between June 2017 and May 2019 were included. Along with demographic and clinical characteristics, treatment and follow-up records were collected. RESULTS: Isolated PSW was observed in 4 patients and one patient had an associated megameatus intact prepuce (MMIP) of a hypospadias variant in addition to PSW. Circumcision and ventral prepuce reconstruction of the penis with the aid of "Z-plasty" solved problem and acceptable postoperative results were obtained. DISCUSSION AND CONCLUSION: PSW is a condition that warrants surgical treatment. During the management of these children, in the case of suspicion of penile skin abnormality at the time of circumcision, it should be deferred and should be consulted to a pediatric surgeon or a pediatric urologist. Gentle surgical treatment is recommended for a favourable surgical and psychological result

An analysis of follow-up results of 1000 intracranial saccular aneurysms with definitive surgical treatment

1979 ◽  
Vol 50 (2) ◽  
pp. 152-157 ◽  
Author(s):  
Takashi Yoshimoto ◽  
Keita Uchida ◽  
Uichi Kaneko ◽  
Takamasa Kayama ◽  
Jiro Suzuki
Keyword(s):  
Surgical Treatment ◽  
Postoperative Results ◽  
Content Type ◽  
Poor Condition ◽  
Follow Up Study ◽  
Normal Life ◽  
Definitive Surgery ◽  
Fine Print ◽  
Saccular Aneurysms

✓ The authors report a follow-up review of 1000 cases of intracranial definitive surgery for saccular aneurysms. The prognosis for such surgical cases is discussed. Postoperative results at least 6 months after discharge from the hospital were analyzed in 876 (93.3%) of the 939 surviving patients. The longest follow-up period was 14 years and 5 months, with an average of 3 years and 7 months. At the time of discharge, there were 543 excellent results, 186 good, 117 fair, 93 poor, and 61 deaths. The chief findings were as follows: 1) Most of the patients determined as “excellent” or “good” at discharge were able to return to normal life; most of the deaths or instances of worsened condition found in the follow-up study were due to new lesions. 2) Fully 62% of the cases determined as “fair” at discharge were found in an improved state at the follow-up study, having returned to normal life. 3) Only 19% of cases determined as “poor” at discharge had improved to the point where a return to normal life was possible, the majority having died or remaining in poor condition.

Endoscopic treatment of quadrigeminal arachnoid cysts in children

2013 ◽  
Vol 12 (5) ◽  
pp. 521-528 ◽  
Author(s):  
Nasser M. F. El-Ghandour
Keyword(s):  
Surgical Treatment ◽  
Endoscopic Treatment ◽  
Endoscopic Procedure ◽  
Arachnoid Cysts ◽  
Third Ventriculostomy ◽  
Cyst Size ◽  
Shunt Placement ◽  
Postoperative Mri ◽  
Quadrigeminal Cistern ◽  
First Choice

Object Quadrigeminal arachnoid cysts (QACs) are rare, comprising approximately 5%–10% of all intracranial arachnoid cysts. The management of these cysts is challenging, and their optimal surgical treatment is controversial. This study evaluates the role of endoscopy in the treatment of QACs in children, focusing on some factors or technical aspects that might influence the outcome. Methods Eighteen children with symptomatic QACs were the subject of this study. The group included 10 boys and 8 girls, with a mean age of 2.5 years. All patients had hydrocephalus. Surgical treatment included ventriculocystostomy (14 cases), endoscopic third ventriculostomy (14 cases), ventriculocystocisternostomy (2 cases), cystocisternostomy (2 cases), and removal of preexisting malfunctioning cystoperitoneal shunt (4 cases). Results Significant clinical improvement occurred in 15 cases (83.3%). Postoperative MRI showed a reduction in the cyst size in 14 cases (77.8%), whereas in the remaining 4 cases (22.2%) the cyst size was unchanged. A postoperative decrease in ventricular size was encountered in 16 cases (88.9%). Minor intraoperative bleeding occurred in 1 case (5.6%), which stopped spontaneously without any postoperative sequelae. Postoperative subdural hygroma occurred in 3 cases (16.7%) and required a subduroperitoneal shunt in 2 cases. During follow-up (mean 45.8 months), a repeat endoscopic procedure was performed in 7 patients (all 4 patients with a prior shunt and 3 patients without a prior shunt), and new shunt placement was required in 5 patients (all 4 patients with a prior shunt and 1 patient without a prior shunt). Thus, none of the patients with a prior shunt was able to become shunt independent, whereas 92.9% of patients without a prior shunt were able to avoid shunt placement. Conclusions Arachnoid cysts of the quadrigeminal cistern and the associated hydrocephalus can be effectively treated by endoscopy. The procedure is simple, minimally invasive, and associated with low morbidity and mortality rates. The fact that all patients who previously received shunts required a repeat endoscopic procedure and that none of these patients was able to become shunt independent makes it clear that endoscopic treatment should be considered the first choice in the management of patients with arachnoid cysts in the quadrigeminal cistern.

Endoscopic Treatment of Intracranial Arachnoid Cysts: A Retrospective Analysis of a 25-Year Experience

2020 ◽  
Vol 20 (1) ◽  
pp. 32-44 ◽  
Author(s):  
Joachim Oertel ◽  
Stefan Linsler ◽  
Wolfgang Wagner ◽  
Michael Gaab ◽  
Henry Schroeder ◽  
...  
Keyword(s):  
Endoscopic Treatment ◽  
Arachnoid Cysts ◽  
Invasive Technique ◽  
Complication Rates ◽  
Patients Âgés ◽  
Endoscopic Techniques ◽  
Long Term Follow Up ◽  
Shunt Dependency

Abstract BACKGROUND Since the development of neuroendoscopy, pure endoscopic fenestration for intracranial arachnoid cysts (ACs) became more and more popular and is actually preferred by many neurosurgeons. OBJECTIVE To explore their techniques and experiences with endoscopic treatment of intracranial ACs over a 25-yr period. METHODS A total of 95 endoscopic procedures in 87 patients with 88 intracranial ACs performed at the authors’ departments between February 1993 and October 2018 were retrospectively analyzed. Particular respect was given to surgical technique, complications, patients’ outcome, and radiological benefit in relation to cyst location. RESULTS Patients’ ages ranged from 23 d to 81 yr (mean: 29.9 yr). Cysts were located temporobasal (n = 31; 35.2%), paraxial supratentorial (n = 14; 15.9%), suprasellar/prepontine (n = 14; 15.9%), quadrigeminal (n = 12; 13.6%), infratentorial (n = 11; 12.5%), and supratentorial intraventricular (n = 6; 6.8%). Four different endoscopic techniques were applied: cystocisternostomies (n = 48; 50.5%), ventriculocystostomies (n = 23; 24.2%), cystoventriculostomies (n = 14; 14.7%), and ventriculocystocisternostomies (n = 10; 10.5%). Pure endoscopic technique was feasible in 89 of the 95 surgeries (93.7%). Clinical improvement was documented after 82 surgeries (86.3%) and radiological benefit after 62 surgeries (65.3%). Recurrences developed in 8 cases (8.4%). Overall complication rate was 21.1% (n = 20), postoperative new shunt dependency was observed in 4.2% of the cases (n = 4). CONCLUSION Pure endoscopic AC fenestration is a safe, effective, and less invasive technique providing high success and low permanent complication rates. The most frequent temporobasal cysts are the most difficult to treat endoscopically. A long-term follow-up is recommended because recurrences may occur many years after first treatment.

406 REVIEWING THE DYSPLASIA DURING LONG FU OF BARRETT’S ESOPHAGUS. SHOULD WE RELY ON THE DIAGNOSIS OF DYSPLASIA?

2020 ◽  
Vol 33 (Supplement_1) ◽  
Author(s):  
S Szachnowicz ◽  
A Duarte ◽  
B Mattos ◽  
K Iriya ◽  
E Bianchi ◽  
...  
Keyword(s):  
Surgical Treatment ◽  
Endoscopic Treatment ◽  
Great Difficulty ◽  
Endoscopic Examination ◽  
High Grade ◽  
Multiple Biopsies ◽  
Pathological Review

Abstract   Barrett’ s esophagus (BE) is a complication of severe gastroesophageal reflux disease (GERD). The major concern aspect is its association to dysplasia and esophageal adenocarcinoma. The endoscopic treatment of the epithelium, as well as the follow-up (FU) period, should be guided according to the diagnosis and the worst degree of dysplasia found in the last endoscopies. However, we are aware of the great difficulty and variation among pathologists in diagnosing and grading dysplasia in BE. Methods Aim: Review new diagnoses of low- and high-grade dysplasia (LGD and HGD) in BE with specialized pathologists during long-term FU in clinical or surgical treatment for GERD From January 1980 to July 2019, 738 patients with BE were FU (average of 98 months), with routine endoscopic examination each 2 years with multiple biopsies, in patients with BE without dysplasia. 48 patients were diagnosed with any grade of dysplasia on FU endoscopic biopsies. The biopsies were reviewed by specialized pathologists and evaluated epidemiologic data, clinical or surgical treatment for the GERD and about the confirmation, downgrade or upgrade of dysplasia degree. Results 48 patients were reviewed, 32 males. The medium age was 61,9 YO (29 -93). Only 18 patients were in follow-up after surgical treatment for GERD. 9 patients had first diagnosis of in situ Adenocarcinoma, after review 8 were confirmed and treated and 1 were downgrade to HGD. 8 patients had first HGD and after review, 2 were upgrade to Adenocarcinoma, 4 were confirmed as HGD (endoscopic treatment) and 2 downgraded to no dysplasia BE. 31 patients had first LGD. 2 had upgrade to HGD/Adeno, 8 are in FU annually and 21 were downgrade to non dysplastic BE. Conclusion The diagnosis of dysplasia in BE remains a challenge. 23 of 48 (47%) of our patients once marked with any grade of dysplasia, were downgrade after pathological review and FU to non dysplasic BE. These difficulty of appropriate dysplasia degree diagnosis could make some mistakes in BE treatment and surveilance.

Surgical management of intracranial arachnoid cysts in pediatric patients: radiological and clinical outcome

2021 ◽  
pp. 1-11
Author(s):  
Matthias Schulz ◽  
Yasin Oezkan ◽  
Andreas Schaumann ◽  
Miriam Sieg ◽  
Anna Tietze ◽  
...  
Keyword(s):  
Surgical Treatment ◽  
Clinical Symptoms ◽  
Pediatric Population ◽  
Mass Effect ◽  
Reoperation Rate ◽  
Arachnoid Cysts ◽  
Cyst Volume ◽  
Intracranial Cysts ◽  
Intracranial Lesions

OBJECTIVE Congenital intracranial cysts account for a significant portion of intracranial lesions in the pediatric population. The efficiency of surgical treatment in a pediatric cohort with intracranial arachnoid cysts (ACs) at different locations regarding clinical symptoms and mass effect was evaluated. METHODS A retrospective study of all children who underwent surgical treatment of an intracranial AC during an 11-year period (2007–2018) was performed. Demographics, clinical symptoms, and radiological cyst size pre- and postoperatively, as well as the reoperation rate and possible treatment complications, were analyzed. RESULTS A total of 116 intracranial cysts at 8 different anatomical locations were surgically treated in 113 children (median age 5 years and 10 months) predominantly by endoscopic technique (84%). The complication rate was 3%, and the reoperation rate was 16%. Preoperative cyst enlargement was significantly more common in infants (p < 0.0001), as was the need for reoperation (p = 0.023). After a median radiological follow-up of 26 months, > 50% reduction of cyst volume was seen in 53 cysts (46%), and 47 cysts (40%) showed a 10%–50% reduction. Acute clinical symptoms improved: nausea and vomiting, accelerated head growth, and headaches improved at 100%, 92% and 89%, respectively. However, chronic symptoms responded less favorably after a median clinical follow-up of 26 months. CONCLUSIONS The strategy of predominantly endoscopic treatment with navigation planning is efficient to alleviate clinical symptoms and to significantly reduce the mass effect of pediatric intracranial cysts at different anatomical locations. The subgroup of infants requires close pre- and postoperative monitoring.

Surgical treatment and outcome of posterior fossa arachnoid cysts in infants

2021 ◽  
pp. 1-9
Author(s):  
Jehuda Soleman ◽  
Danil A. Kozyrev ◽  
Shlomi Constantini ◽  
Jonathan Roth
Keyword(s):  
Surgical Treatment ◽  
Posterior Fossa ◽  
Revision Surgery ◽  
Arachnoid Cysts ◽  
Study Patient ◽  
Younger Age ◽  
Additional Surgery ◽  
Age At Surgery ◽  
Permanent Morbidity

OBJECTIVE The aim of this cohort study was to describe and analyze the surgical treatment and outcome of posterior fossa arachnoid cysts (PFACs) in infants. METHODS Patients presenting with a PFAC at infancy or prenatally, between the years 2000 and 2019, and who were surgically treated before the age of 2 years, were included in this study. Patient data were retrospectively collected including baseline characteristics and surgical variables. Factors related to revision surgery were analyzed through uni- and multivariate analysis. RESULTS Thirty-five patients, of whom 54.3% were male, were included. The cyst was diagnosed prenatally in 23 patients (65.7%). Surgery was typically recommended after a mean cyst follow-up of 3.4 ± 3.9 months, with a mean age at surgery of 6.1 ± 5.1 months. In 54.3% of patients (n = 19), surgery was performed before the age of 6 months. The PFAC was treated purely neuroendoscopically in 57.1% of patients (n = 20), while 28.6% of patients underwent open cyst procedures (n = 10), 5.7% (n = 2) were treated with a shunt, and 8.6% (n = 3) underwent a combined procedure. Additional surgery was required in 31.4% of patients (n = 11; mean 2.36 ± 2.11 surgeries per patient). At the last follow-up (61.40 ± 55.33 months), no mortality or permanent morbidity was seen; radiological improvement was apparent in 83.9% of the patients. Those patients treated before the age of 6 months (p = 0.09) and who presented before surgery with a stable cyst size that was maintained throughout preoperative monitoring (p = 0.08) showed a trend toward higher revision rates after surgical treatment. CONCLUSIONS PFACs in infancy may require surgical treatment before the age of 6 months. Navigated endoscopy was a valid surgical option. Overall mortality or permanent morbidity was rare. Additional surgery was required in up to 30% of the patients; younger age and a preoperatively stable cyst might be risk factors for revision surgery.

scholarly journals Endoscopic resection of colloid cyst: long-term followup with 65 patients

2015 ◽  
Vol 42 (S1) ◽  
pp. S20-S20
Author(s):  
MG Hamilton ◽  
A Isaacs ◽  
G Urbaneja ◽  
W Hader ◽  
H Yong
Keyword(s):  
Surgical Treatment ◽  
Endoscopic Treatment ◽  
Obstructive Hydrocephalus ◽  
Third Ventricle ◽  
Colloid Cyst ◽  
Surgical Approaches ◽  
Consecutive Series ◽  
Endoscopic Removal ◽  
The Third ◽  
Colloid Cysts

Introduction: Colloid cysts of the third ventricle are rare, histologically benign lesions that can be associated with obstructive hydrocephalus. Endoscopic removal developed as an alternative to microsurgical craniotomy as a less invasive surgical treatment. This review examines the endoscopic surgical experience for a consecutive series of patients with colloid cyst of the third ventricle. Methods: Patients with a diagnosis of “colloid cyst of the third ventricle” who were treated in Calgary between January 1994 and July 2014 were reviewed using a clinic database and registry. Results: 95 patients were identified. 30 patients without hydrocephalus underwent serial MRI and clinical observation with one patient developing hydrocephalus leading to surgical treatment. 65 patients underwent endoscopic treatment of their colloid cyst (male=34; female=31). The mean age at diagnosis was 45.5 years. 3 patients had been previously treated with other surgical approaches. All surgically treated patients had hydrocephalus and hydrocephalus resolved in all 65 patients. 1 patient sustained an injury to the internal capsule with transient hemiparesis. Mean followup was 8.2 years (range 0.1-19.3 years). 3 patients experienced colloid cyst recurrence treated with a second endoscopic removal. Conclusion: Endoscopic treatment of third ventricle colloid cysts can be performed with low risk as an alternative to microsurgical resection.

Long-term results of the surgical treatment of 129 intramedullary spinal gliomas

1981 ◽  
Vol 54 (3) ◽  
pp. 323-330 ◽  
Author(s):  
Beniamino Guidetti ◽  
Sandro Mercuri ◽  
Roberto Vagnozzi
Keyword(s):  
Surgical Treatment ◽  
Late Results ◽  
Long Term Results ◽  
Postoperative Results ◽  
Content Type ◽  
Fine Print ◽  
Spinal Gliomas

✓ The authors report the late results of surgical treatment of 129 intramedullary gliomas (48 ependymomas, 53 astrocytomas, 13 spongioblastomas, five glioblastomas, one oligodendroglioma, and nine others), with follow-up periods ranging from 1 to 27 years. The value of surgical treatment is considered in relation to the postoperative results.

scholarly journals Surgical management of cerebellopontine angle arachnoid cysts associated with hearing deficit in pediatric patients

2018 ◽  
Vol 21 (2) ◽  
pp. 119-123
Author(s):  
Mario Giordano ◽  
Massimo Gallieni ◽  
Amir Samii ◽  
Concezio Di Rocco ◽  
Madjid Samii
Keyword(s):  
Hearing Loss ◽  
Surgical Treatment ◽  
Cerebellopontine Angle ◽  
Pediatric Patients ◽  
Clinical Symptoms ◽  
Complete Recovery ◽  
The Other ◽  
Arachnoid Cysts ◽  
Recent Onset

OBJECTIVEFew cases of cerebellopontine angle (CPA) arachnoid cysts in pediatric patients have been described in the literature, and in only 2 of these cases were the patients described as suffering from hearing deficit. In this article, the authors report on 3 pediatric patients with CPA arachnoid cysts (2 with hearing loss and 1 with recurrent headaches) who underwent neurosurgical treatment at the authors’ institution.METHODSFour pediatric patients were diagnosed with CPA arachnoid cysts at the International Neuroscience Institute during the period from October 2004 through August 2012, and 3 of these patients underwent surgical treatment. The authors describe the patients’ clinical symptoms, the surgical approach, and the results on long-term follow-up.RESULTSOne patient (age 14 years) who presented with headache (without hearing deficit) became asymptomatic after surgical treatment. The other 2 patients who underwent surgical treatment both had hearing loss. One of these children (age 9 years) had recent-onset hypacusia and experienced complete recovery immediately after the surgery. The other (age 6 years) had a longer history (2 years) of progressive hearing loss and showed an interruption of the deficit progression and only mild improvement at the follow-up visit.CONCLUSIONSCPA arachnoid cysts are uncommon in pediatric patients. The indication and timing of the surgical treatment are fundamental, especially when a hearing deficit is present.

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