Gender Dysphoria and Perceived Social Support: A Matched Case-Control Study

BackgroundIn people diagnosed with Gender Dysphoria (GD), low perceived social support from their families and society has been suggested to be associated with poor quality of life and mental well-being.AimTo compare the perceived social support in individuals with GD with that in individuals without GD matched for age and gender.MethodsThe study group (n = 50) consisted of individuals diagnosed with GD via psychiatric evaluation. A control group (n = 50) was created by matching volunteers without GD by age and gender. Sociodemographic data form, Structured Clinical Interview Form for DSM-IV TR Axis I Disorders (SCID-I), and Multidimensional Scale of Perceived Social Support (MSPSS) were used to gather data from participants.Outcomescomparing the perceived social support, the total and subscale MSPSS scores of groups were calculated.ResultsThe presence of at least 1 psychiatric disorder was significantly higher in the GD group than in the control group, either lifetime or during evaluation (P < .001 and P = .025, respectively). The total MSPSS and family support subscale scores were found to be significantly lower in the GD group than in the control group (P = .001 and P ≤ .001, respectively). When the groups formed on the basis of gender identity (32 trans men vs 32 cis men and 18 trans women vs 18 cis women) were compared, only the family support subscale score was found to be lower in trans men than cis men (P = .005). In addition, comparisons within the groups formed based on sex assigned-at-birth revealed lower total, friend, and family support in those assigned female-at-birth and lower total and family support in those assigned male-at-birth in the GD group. A multiple linear regression analysis revealed that the presence of GD was significantly associated with total and family support MSPSS subscale scores.Clinical ImplicationsThe findings show that perceived social support in people diagnosed with GD is lower, even when the presence of psychiatric disorders is included in the analysis.Strengths and LimitationsThe matched case-control design was the major study strength, whereas the sample size was the major limitation.ConclusionClinical care of people diagnosed with GD should include the evaluation of diverse sources of social support, efforts to strengthen family and friend support, maintenance of interpersonal relationships, and support of mental well-being.Kaptan S, Cesur E, Ba?ar K, et al. Gender Dysphoria and Perceived Social Support: A Matched Case-Control Study. J Sex Med 2021;18:812–820.     

Gamma Knife radiosurgery for arteriovenous malformations in pediatric patients

Objective

The authors present the results of Gamma Knife stereotactic radiosurgery performed in a series of children with arteriovenous malformations (AVMs).

Methods

Between June 2005 and January 2014, 75 patients 18 years old or younger received Gamma Knife radiosurgery for AVMs. Of these, 58 patients were eligible for further analysis. The median age of the population was 12 years; 41 % presented with hemorrhage, 34 % with neurological insult, and 24 % patients were diagnosed incidentally. The median AVM volume was 3.5 cm³. The median radiosurgery-based AVM score (RSBAVMS) was 0.86. The median follow-up period was 32 months.

Results

Single session Gamma Knife radiosurgery resulted in complete AVM obliteration in 40 (68.9 %) patients. There were 35 (60.3 %) excellent outcome (complete obliteration with no new deficits) in this series. During the follow-up period, nine (15.51 %) patients experienced new deficits and three (5.1 %) patients experienced intracranial hemorrhage. The annual rate of developing new deficits and hemorrhage was calculated as 5.45 and 1.8 %, respectively. Volume, gender, RSBAVMS, and nidus type factor were factors associated with excellent outcome.

Conclusions

Radiosurgery was successful in majority of patients with minimal morbidity. Gamma Knife radiosurgery for AVMs can be a safe and successful method in pediatric patients.     

Ultrasonography in patients with ulnar neuropathy at the elbow: Comparison of cross‐sectional area and swelling ratio with electrophysiological severity

The aim of this study was to determine the diagnostic value of ultrasonographic measurements in ulnar neuropathy at the elbow (UNE) and to assess the relationship between the measurements and the electrophysiological severity. The largest anteroposterior diameter (LAPD) and cross‐sectional area (CSA) measurements of the ulnar nerve were noted at multiple levels along the arm, and the distal‐to‐proximal ratios were calculated. Almost all of the measurements and swelling ratios between patients and controls showed statistically significant differences. The largest CSA, distal/largest CSA ratio, CSA at the epicondyle, and proximal LAPD had larger areas under the curve than other measurements. The sensitivity and specificity in diagnosing UNE were 95% and 71% for the largest CSA, 83% and 85% for the distal/largest CSA ratio, 83% and 81% for the CSA at the epicondyle, and 93% and 43% for the proximal LAPD, respectively. There was a statistically significant correlation between the electrophysiological severity scale score (ESSS) and the largest CSA, the CSA at the epicondyle and 2 cm proximal to the epicondyle, and the LAPD at the level of the epicondyle (P < 0.05). None of the swelling ratios showed a significant correlation with the ESSS. The largest CSA measurement is the most valuable ultrasonographic measurement both for diagnosis and determining the severity of UNE. Muscle Nerve, 2010     

Novel Application of Internal-External Drainage Catheter as Biliary Stent for Percutaneous Transhepatic Treatment of Biliary Strictures in Living Donor Liver Transplantation Recipient Patients

ObjectivesAlthough endoscopic management is considered as the first-line treatment for biliary strictures, it may be challenging in living donor liver transplant recipients due to the complex nature of duct-to-duct reconstruction. In this study we present the use of a pigtail drainage catheter as a biliary stent to treat biliary strictures after a living donor liver transplant.MethodsTwenty-seven patients with biliary strictures were treated with our novel technique. In this technique, a pigtail catheter was trimmed into 3 parts (proximal, middle, and distal portions). A suture string was passed through the distal hole of the middle portion, which was then reversed and used as a stent while the proximal portion was used as a pusher. Following balloon dilation of the stenotic segment, the distal, reversed middle, and proximal portions were loaded over the guidewire. After proper placement of the stent, the retractor suture string, pusher, and guidewire were removed. The stent was removed during the third or fourth month of placement through endoscopic retrograde cholangiopancreatography (ERCP) in all patients.ResultsNo significant complications developed during the procedure or follow-up period. Ten patients required re-stenting by ERCP during the same session. The mean follow-up period was 2 years. Cholestase enzymes and bilirubin levels were within normal limits in all patients during follow-up.ConclusionStents derived from drainage catheter facilitate treatment of biliary strictures in patients not eligible for the retrograde approach. This stent is cheap, easy to implement, can be easily removed by ERCP, and re-stenting can be applicable in retrograde if needed.     

The protective effect of adrenocorticotropic hormone treatment against noise-induced hearing loss

Objective

NIHL is a common problem, and steroids are the most effective treatment option. In this study, we aimed to evaluate the protective effects of the synthetic adrenocorticotropic hormone (ACTH) analogues, which induce endogenous steroid secretion, against noise-induced hearing loss (NIHL) and to compare their effectiveness with that of steroid treatment.

Reversed anterior interosseous flap.

Reversed flaps from the forearm have been firmly established for hand coverage. Each has its own advantages and disadvantages. The reversed anterior interosseous flap is one option with special advantages in hand reconstruction. From January 2002 to July 2003 we used this flap in five consecutive male patients aged between 36 and 59. The defects were located on the first web space (2), on the dorsal side of the thumb (1), on the first metacarpal bone (1), and on the volar side of the wrist (1). Flap size was between 6 x 3 cm and 11 x 7 cm. All flaps healed without any problem and no complication was observed during the postoperative period. The major advantage of this flap is the preservation of the main arteries of the upper limb. Other advantages are as follows: good texture and colour for hand reconstruction, satisfactory rotation arc, and availability of composite and fascial flaps. Besides its advantages, the major disadvantages are unsightly donor area scar and the need for meticulous technique. As a conclusion, we found this flap very useful in hand reconstruction for coverage of small and moderate sized soft tissue defects of the hand.     

Bilateral posterior shoulder dislocation with defect secondary to hypoglycemic coma

Posterior dislocation of the shoulder is a rare clinical entity with incidence of 6 per 1,000,000. It is more common in middle-aged men [1] and more than half of all cases may initially be missed [2]. Posterior shoulder dislocation is related to internal rotation, flexion, and abduction forcing of the shoulder secondary to grand mal seizure, electric shock, or trauma [3]. One case of posterior dislocation secondary to a seizure caused by a brain tumor has been reported [4]. Bilateral anterior dislocation because of hypoglycemic coma is very rare [5], and, to our knowledge, no case reports of bilateral posterior shoulder dislocation owing to hypoglycemic coma have been published.     

Multiple spurting test in microsurgical reconstruction of the lower extremities

Appropriate recipient artery is essential for the success of free flap reconstruction, however the selection could be difficult in a traumatized lower extremity. To detect unnoticed damage of the recipient artery, vascular integrity should be verified. For that purpose, we propose a simple and effective evaluation method, called Multiple Spurting Test (MST) this test esteems the dynamic status of the recipient arteries by measuring the length of arterial spurting. All the microsurgeons usually do something like MST: but it is not a standardized test yet.