[Cognitive behavioral therapy in combination with pharmacotherapy for adults with ADHD]. / Cognitieve gedragstherapie bij medica-menteuze behandeling van ADHD bij volwassenen.

BACKGROUND: Treatment options for attention deficit hyperactivity disorder (ADHD) in adults consist of psycho-education, cognitive behavioral therapy (CBT), pharmacotherapy or a combination thereof. AIM: To investigate the effect of CBT combined with pharmacotherapy on the quality of life in adults with ADHD compared to medication alone. METHOD: In this multicenter prospective cohort study a total of 627 patients were included, 305 where included in the medication only group and 322 in de combination group (CBT and medication). The Adult ADHD Quality-of-Life scale (AAQoL) was conducted at baseline and at the end of treatment. RESULTS: The quality of life as measured by the AAQoL increased significantly in both groups but was not significantly different between the two groups (p = 0.33). CONCLUSION: To our knowledge, this is the first study to describe the effect of CBT as an addition to ADHD drug therapy on the quality of life in adults. Contrary to our expectations, there was no significant effect of CBT as an addition to drug therapy on the quality of life.

The medial femoral trochlea flap with a monitor skin island-Report of two cases.

In this report, we present two cases of the bony reconstruction with the medial trochlea (MFT) flap including a skin island that was used to monitor the perfusion of flap in the postoperative period. Between March 2013 and April 2015, we performed surgery on two patients who suffered from scaphoid and talus non-union after trauma and initial treatment by osteosynthesis. A skin island (1 cm × 1 cm and 3 cm × 1 cm, respectively) was included with the osseous flap (1.6 cm × 1 cm × 1 cm and 2 cm × 3 cm × 2 cm, respectively) to assess the perfusion of the flap. The design of the skin island was based on either the saphenous artery perforator or a cutaneous perforator of the descending genicular artery. Both flaps remained viable throughout the postoperative period, and there were no donor site complications. After a follow-up of 36 and 11 months, bony union was observed in both patients with a high degree of satisfaction. Thus, a MFT flap with a skin island could be a tool to assess the perfusion of the flap in the early postoperative period. © 2016 Wiley Periodicals, Inc. Microsurgery 37:431-435, 2017.

The posterior intercostal vein: a thermoregulatory gateway to the internal vertebral venous plexus.

The internal vertebral venous plexus (IVVP) plays a putative role in thermoregulation of the spinal cord. Cold cutaneous venous blood may cool, while warm venous blood from muscles and brown fat areas may warm the spinal cord. The regulating mechanisms for both cooling and warming are still unknown. Warm venous blood mainly enters the IVVP via the intervertebral veins. In the thoracic area these veins are connected to the posterior intercostal veins. In this study, anatomical structures were investigated that might support the mechanisms by which warmed venous blood from the intercostal muscles and the recently described paravertebral patches of brown adipose tissue are able to drain into the vertebral venous plexus. Therefore, tissue samples from human cadavers (n = 21) containing the posterior intercostal vein and its connections to the IVVP and the azygos veins were removed and processed for histology. Serial sections revealed that the proximal parts of the posterior intercostal veins contained abundant smooth muscle fibers at their opening into the azygos vein. Furthermore, the walls of the proximal parts of the posterior intercostal veins contain plicae that allow the vessel to dilate, thereby allowing it to serve as a pressure chamber. It is suggested that a cold induced closure of the intercostal/azygos opening can result in retrograde blood flow from the proximal posterior intercostal vein towards the IVVP. This blood flow would be composed of warm blood from the paravertebral brown adipose tissue and blood containing metabolic heat from the muscles draining into the intercostal veins.

Ghrelin protects musculocutaneous tissue from ischemic necrosis by improving microvascular perfusion.

Persistent ischemia in musculocutaneous tissue may lead to wound breakdown and necrosis. The objective of this experimental study was to analyze, whether the gastric peptide ghrelin prevents musculocutaneous tissue from necrosis and to elucidate underlying mechanisms. Thirty-two C57BL/6 mice equipped with a dorsal skinfold chamber containing ischemic musculocutaneous tissue were allocated to four groups: 1) ghrelin; 2) N(ω)-nitro-l-arginine methyl ester (l-NAME); 3) ghrelin and l-NAME; and 4) control. Microcirculation, inflammation, angiogenesis, and tissue survival were assessed by fluorescence microscopy. Inducible and endothelial nitric oxide synthase (iNOS I and eNOS), vascular endothelial growth factor (VEGF), as well as nuclear factor κB (NF-κB) were assessed by Western blot analysis. Ghrelin-treated animals showed an increased expression of iNOS and eNOS in critically perfused tissue compared with controls. This was associated with arteriolar dilation, increased arteriolar perfusion, and a sustained functional capillary density. Ghrelin further upregulated NF-κB and VEGF and induced angiogenesis. Finally, ghrelin reduced microvascular leukocyte-endothelial cell interactions, apoptosis, and overall tissue necrosis (P < 0.05 vs. control). Inhibition of nitric oxide by l-NAME did not affect the anti-inflammatory and angiogenic action of ghrelin but completely blunted the ghrelin-induced tissue protection by abrogating the arteriolar dilation, the improved capillary perfusion, and the increased tissue survival. Ghrelin prevents critically perfused tissue from ischemic necrosis. Tissue protection is the result of a nitric oxide synthase-mediated improvement of the microcirculation but not due to induction of angiogenesis or attenuation of inflammation. This might represent a promising, noninvasive, and clinically applicable approach to protect musculocutaneous tissue from ischemia.

Erythropoietin in the prevention of experimental burn progression.

BACKGROUND: Damage control is essential in first aid of burn lesions. The aim of the present study was to investigate whether systemic erythropoietin (EPO) administration could prevent secondary burn progression in an experimental model. METHODS: The burn comb model creates four rectangular burn surfaces intercalated by three unburned zones prone to progression. Twenty-one Wistar rats were randomized to a control group or to receive intraperitoneal EPO (500 units per kg) once a day for 5 days starting 45 min (EPO45min) or 6 h (EPO6h) after burn injury. Histological analyses assessing burn depth, inflammation and neoangiogenesis, planimetric evaluation of burn progression, and laser Doppler flowmetry to assess perfusion were performed after 1, 4 and 7 days. Final scarring time and contracture rate were assessed once a week. RESULTS: Burn progression was decreased significantly with EPO45min but not EPO6h; progression of burn depth stopped in the intermediate dermis (mean(s.e.m.) burn depth score 3·3(0·6) for EPO45min versus 4·7(0·3) and 5·0(0·0) for EPO6h and control respectively on day 7; P = 0·026) and the surface extension was significantly reduced (45(8), 65(4) and 78(4) respectively on day 7; P = 0·017). This was paralleled by faster re-establishment of perfusion with EPO45min (114(5) per cent on day 4 versus 85(6) and 91(3) per cent for EPO6h and control respectively; P = 0·096). The reduction in progression resulted in a decreased healing time (7·3(0·7) weeks for EPO45min versus 11·5(1·0) and 10·8(0·5) weeks for EPO6h and control; P = 0·020) and contracture rate (P = 0·024). CONCLUSION: Early EPO prevented burn progression, mainly by improved vascular perfusion.

The "nugget design": A modified segmental gracilis free flap for small-sized defect reconstruction on the lower extremity.

BACKGROUND: Little attention has been given to the segmental free gracilis muscle flap supplied by secondary proximal pedicles. We introduce a technical refinement for small-sized three-dimensional defect reconstruction on the foot. METHODS: Between November 2013 and August 2016, three patients with a mean age of 66 years (range 47-70 years) were included. A segmental gracilis free flap supplied by the most proximal secondary pedicle was harvested according to a modified "nugget design" to treat small-sized defects on the lower extremity requiring dead space reconstruction. Minor and major complications, sensitivity with Semmes-Weinstein monofilament test, soft tissue stability and patient satisfaction at final follow-up were recorded. RESULTS: In one case, a segmental gracilis muscle was used for dorsal foot reconstruction after debridement of metatarsal phalanx I with osteomyelitis. In two cases, the segmental gracilis free muscle was harvested for defect reconstruction on the right plantar foot after excision of a melanoma. The first patient required revision after partial failure of the initial segmental gracilis free muscle flap. Overall, good results in foot function and a high degree of patient satisfaction was achieved (Likert scale 9.7, range 9-10) after a mean follow-up of 13 months (range 3-24 months). CONCLUSIONS: Taken from the very proximal dorsal part of the gracilis muscle supplied by the most proximal secondary pedicle and leaving the vast majority of the muscle intact preserves the option to harvest a normal gracilis flap. This technique is especially suitable for small, three-dimensional defects on the lower extremity.

Hand rub consumption and hand hygiene compliance are not indicators of pathogen transmission in intensive care units.

The objective of this study was to investigate whether nosocomial infection (NI) rates, hand hygiene compliance rates and the amount of alcohol-based hand rub used for hand disinfection are useful indicators of pathogen transmission in intensive care units (ICUs), and whether they could be helpful in identifying infection control problems. All isolates of 10 of the most frequent pathogens from patients who were hospitalized in an ICU for >48 h were genotyped to identify transmission episodes in five ICUs. The incidence of transmission was correlated with hand hygiene compliance, hand rub consumption and NI rates. The incidence of transmission episodes varied between 2.8 and 6.8 in the five ICUs. The NI rate was 8.6-22.5 per 1000 patient-days, hand hygiene compliance was 30-47% and hand rub consumption was 57-102 L per 1000 patient-days. There was no correlation between the incidence of transmission episodes and hand rub consumption or hand hygiene compliance. The correlation between transmission rates and NI rates was 0.4 (P = 0.5), and with the exclusion of one ICU, it was 1 (P < 0.01). The incidence of NI is a relatively good indicator for the identification of pathogen transmissions, but hand rub consumption and hand hygiene compliance, at least with the relatively low level of compliance found in this study, are not indicators of pathogen transmission.

Stage-specific gene expression during rat spermatogenesis: application of the mRNA differential display method.

Spermatogenesis is a complex differentiation process which requires the coordinate synthesis of diverse stage-specific proteins. In attempting a large-scale identification and characterization of those proteins, we have made use of the recently described mRNA differential display method (Liang and Pardee, Science 257: 967-971, 1992). This method is based on the reverse transcription of mRNAs obtained from two different cell populations (pachytene spermatocytes and spermatids in the present study) followed by a PCR reaction and comparison of the individual cDNA populations in a polyacrylamide gel system. Up to the present we have been able to identify 268 cDNA bands. Most of them (77%) are common to both cell stages. From the differentially expressed bands (23%) an ample majority was spermatid-specific (74%). According to our present results we conclude that the mRNA differential display is a promising approach for investigations on stage-specific gene expression during a differentiation process like spermatogenesis.

The psychiatrist as legal guardian.

Most discussions about legal guardianship pertain to special populations, such as the mentally retarded or demented. Except for the case of refusal of antipsychotic medication, little has been written about using guardianship to authorize nonemergency treatment for a person who is mentally ill and treatable. The authors present several cases in which a consulting or administrative psychiatrist served as a temporary guardian for a hospitalized patient's personal affairs. The psychiatrist-guardian authorized diagnostic procedures or ECT for the temporarily incompetent patient and was then discharged as guardian. The authors discuss the problems and limitations of such a role for the psychiatrist.

A prospective comparison of four insanity defense standards.

OBJECTIVE: Controversy about the formulation of the insanity defense has been intense, but little empirical work is available regarding how different standards affect court findings. The major aims of the present study were to determine if different standards for determining insanity produced different judgments and to provide a broad descriptive picture of those cases in which the standards appeared to make a difference. METHOD: Four forensic psychiatrists were asked to indicate whether they thought 164 defendants met any or all of four insanity tests: 1) the American Law Institute (ALI) cognitive criterion, 2) the ALI volitional criterion, 3) the APA test, and 4) the M'Naghten rule. RESULTS: The four psychiatrists determined that 97.5% of the defendants met the ALI volitional criterion, 73.9% met the APA criterion, 70.3% met the M'Naghten rule, and 69.5% met the ALI cognitive criterion. Nearly two-thirds of the defendants met all four insanity tests, and 24.4% met only the ALI volitional test. Few defendants met cognitive tests without also meeting the ALI volitional test. Elimination of the volitional test for insanity reduced the rate of psychiatric recommendations of acquittal by 24.4%. CONCLUSIONS: These findings highlight the fact that the primary logical division between volitional and cognitive standards appears to be powerful but that distinctions between types of cognitive standards are not terribly powerful. In addition, the variation among individual raters must be viewed as an important determinant of how any insanity standard is applied.

Homicidal behavior and sleep apnea: a case report and medicolegal discussion.

This case report documents the use of sleep apnea as a criminal defense for a man who fatally shot his wife during his usual sleeping hours. The defendant, who had severe sleep apnea as determined by a clinical evaluation and a polysomnographic study, admitted to shooting his wife but claimed that he was asleep at the time. Two physicians testified for the defense that the sleep apnea was of sufficient severity that the defendant may have had a confusional arousal related to the sleep apnea in which he could have shot his wife accidentally. Another physician, testifying for the prosecution, found no evidence to support this defense after a review of the patient's history and polysomnographic records and a review of relevant literature which may have linked sleep apnea with sleep-related violence. In this case, there was substantial apparent motive for the murder, including a past history of spousal and child abuse and a note written by the victim around the time of the shooting describing her intention to take the children and leave the suspect. The jury rejected the sleep apnea defense, handing down a first-degree murder verdict. In the discussion, we briefly review medicolegal issues related to the case as well as prospective guidelines for the medicolegal assessment of future cases.

Radical sternectomy and primary musculocutaneous flap reconstruction to control sternal osteitis.

OBJECTIVE: Sternal osteitis after median sternotomy is associated with considerable morbidity and mortality. The use of muscle and omentum flaps has been proved as valid adjunct to combat these severe infections. In this study we present our experience with a more radical approach. METHODS: Sternectomy consisted of the resection of the entire sternum, including the costochondral arches and the sternoclavicular joints, and was followed by the repair of the defect with musculocutaneous flaps without any restabilization of the thoracic wall. Thirteen patients received a vertical rectus abdominis musculocutaneous flap, 14 patients received a pedicled latissimus dorsi musculocutaneous flap, and 12 patients received a free latissimus dorsi musculocutaneous flap (total of 40 flaps in 39 patients of 66 patients who required surgical revision for sternal osteitis of 6078 total patients with sternotomies). RESULTS: Two patients died within 30 days after the operation (early mortality of 5.1%); however, they did not die of sternal infection, which was cured without any recurrence in all cases. Seventeen patients (44%) required secondary, mostly minor operations for local complications. Despite some paradoxic chest movements, the patient satisfaction rating was unanimously high at the long-term follow-up (0.4 to 8.5 years, median 2.3 years). The short- and long-term complication rates were similar in the three groups. CONCLUSION: We conclude that radical sternectomy and immediate musculocutaneous flap repair provided definitive control of sternal infection in even the most severe cases, thus reducing infection-related mortality. The trade-off was a substantial rate of local complications; however, these did not cause any relevant morbidity.

Confidentiality of patient-related information.

Confidentiality is one of the cornerstones of the physician-patient relationship. Patients expect that their health care will be kept confidential, and the physician's legal and ethical responsibilities mandate this. Nevertheless, important, countervailing societal interests require that confidentiality be sacrificed under some circumstances. Patients, too, have legitimate access to their health care information. Familiarity with legal and ethical aspects of confidentiality will facilitate patient care and help protect the physician against allegations of breach of the patient's confidentiality.

Use of 2% 2-phenoxyethanol and 0.1% octenidine as antiseptic in premature newborn infants of 23-26 weeks gestation.

In preterm newborn infants, topical iodine-containing antiseptics disturb thyroid hormone regulation while alcohol-based disinfectants may cause local burns. We therefore investigated the use of an aqueous solution containing 0.1% octenidine and 2% 2-phenoxyethanol for skin disinfection during the first seven days of life in premature newborns with a gestational age <27 weeks who were consecutively admitted to our level III neonatal intensive care unit between November 1, 2000 and December 31, 2001 (N=24). In boys. (N=13) the renal excretion of absorbed 2-phenoxyethanol and its metabolite 2-phenoxyacetic acid was quantitated by high-pressure liquid chromatography. In the most immature newborn (gestational age 23 6/7 weeks), a transient erythematous reaction was observed following application of the octenidine/phenoxyethanol solution prior to umbilical vessel catheterization. No other local reactions were observed. The urinary concentration of 2-phenoxyethanol was <2 ppm in all samples, while urinary 2-phenoxyacetic acid concentrations reached 5-95 ppm (median 24 ppm). One infant had a culture-proven septicaemia (Bacillus species) during the first seven days of life. We conclude that, in contrast to alcohol-based antiseptics, an aqueous solution of 0.1% octenidine and 2-phenoxyethanol does not cause major skin damage in premature newborn infants <27 weeks' gestation. 2-Phenoxyethanol is readily absorbed by the newborn's skin but apparently undergoes extensive oxidative metabolization to 2-phenoxyacetic acid.

The right to refuse psychiatric treatment.

The right to refuse psychiatric treatment has become an important clinical and legal issue in the last twenty-five years. This article briefly reviews the clinical, administrative, and legal aspects of the right to refuse psychiatric treatment, especially medication. Emphasis is placed on the clinical issues including the reasons for treatment refusals, and the management of treatment refusal. Empirical data are provided to illustrate the rights driven and treatment driven models of involuntary psychotropic medication administration.

Drugs and homicide: a theory.

In this paper we report our experience with 24 cases in which there was a homicide or homicides committed in association with use of large amounts of psychoactive drugs. Many, if not most of these homicides, would not have occurred without drug effects, for frequently there was evidence of grossly illogical thinking in close temporal association with use of intoxicants and in many cases there was no previous history of violence, no evidence of premeditation, no plan to avoid arrest and little or no discernible motivation. Usually there were multiple losses or other severe stress in the lives of the persons committing the homicide in the months preceding the crime. The stress increase was accompanied by increased and extraordinary intake of psychoactive substances. We theorize that high doses of psychoactive drugs impaired severely the brain systems upon which the mental functions of reality testing and judgment depend. Drug induced impairment of reality testing and judgment is frequently uncritically equated with hallucinations, disorientation, changes in time perception or other drug induced mental phenomena. Impairment of reality testing and judgment are basic criteria for linking drug effects with the behavior of homicide in the cases reviewed.

Emotional and cognitive dysfunction associated with medical disorders.

The Beck Depression Inventory (BDI), General Health Questionnaire-30 (GHQ-30) and the Mini Mental Status Examination (MMSE) were administered to 335 randomly selected hospitalized medical patients. Thirty-six percent showed depressive symptomatology as measured by the BDI, 61% showed emotional dysfunction on the GHQ-30, and 28% evidenced cognitive dysfunction on the MMSE. Each patient's medical status was described according to 13 disease categories. Patients with neurological, respiratory, and bone and connective tissue disease had the most cognitive dysfunction on the MMSE. Patients with cancer and bone and connective tissue disease had the greatest amount of emotional dysfunction as measured by the GHQ-30. Patients with gastro-intestinal disease, cancer, and bone and connective tissue disease had the greatest amount of depressive symptomatology. For cancer, this increased depressive symptomatology is the result of a higher number of somatic but not affective and cognitive symptoms on the BDI. Interview based data is needed to confirm these preliminary findings.

Toward the development of guidelines for the conduct of forensic psychiatric examinations.

Guidelines for conducting forensic psychiatric consultations and evaluations have not been clearly established. The authors offer and discuss such guidelines, which are based upon the boundary guidelines in general psychiatric practice, ethics principles in general psychiatry, ethics principles in forensic psychiatry, and the relevant case and statutory law. These guidelines are intended to assist the psychiatrist in appropriately conducting forensic evaluations whether in litigation or administrative proceedings.

Defect reconstruction over the olecranon with the distally extended lateral arm flap.

Defect reconstruction over the olecranon should be reliable, quick, relatively simple and with minimal complications. More recently, perforator flaps have been described with the benefit of minimal donor site morbidity when compared with muscle flaps or flaps relying on the major arteries of the upper extremity. So far, most of these flaps were harvested on the upper arm and rotated 180° into the defect. The aim of the present study was to analyse the results with the proximally based, distally extended lateral arm flap for soft-tissue reconstruction over the olecranon. The subcutaneous tissue layer in this area is thinner than in the upper arm, and less rotation of the pedicle is necessary. The location of the perforator just proximal to the lateral epicondyle and the precise territory of the flap are well known. Nine consecutive male patients with a mean age of 57±27 years presenting with soft-tissue defects after surgical treatment of bursitis (eight cases) or a pressure sore (one case) were operated on. The mean operation time was 60±15 min. In eight of the nine cases, the flap healed uneventfully or with a minor complication (fistula). One patient underwent revision surgery due to marginal flap necrosis. The defect was closed with a local advancement flap. In conclusion, the flap was reliable, relatively simple and quick to harvest, and yielded acceptable aesthetic results with minimal bulging over the olecranon. Postoperative recovery was relatively painless and short.

Superior epigastric artery perforator flap for sternal osteomyelitis defect reconstruction.

Sternal osteomyelitis after median sternotomy is associated with considerable morbidity and mortality. Combined with radical debridement, muscle and less frequently omentum flaps are used to reconstruct the resulting defects. In this study, we present our experience with the fasciocutaneous superior epigastric artery perforator (SEAP) flap for defect closure. After resection of the entire sternum, including the costochondral arches and the sternoclavicular joints, the repair of the defect was performed with the perforator flap without any re-stabilisation of the thoracic wall. A consecutive series of nine patients with a mean age of 69 ± 6 years were reconstructed with the SEAP flap. The mortality rate was zero. One patient developed a mediastinal haematoma and required five re-interventions by the cardiothoracic surgeons and thereafter a revision to close a small-wound dehiscence at the tip of the flap. Another two patients developed partial necrosis of the flap that could be managed conservatively. One patient had a revision for a seroma on the donor site, resulting in a 100% closure rate of the defect; there were revisions in two out of nine patients. The underlying infection was controlled by debridement, antibiotic therapy and flap closure in all cases. The overall success of the procedure was satisfactory; however, the local complication rate was relatively high with three out of nine patients on the flap side and one of nine on the donor site. Major advantages of the perforator flap in this highly morbid patient cohort are that the operation is relatively quick, muscle tissue is spared and re-education facilitated.