Early experience with the ARTISENTIAL® articulated instruments in laparoscopic low anterior resection with TME

Background

The notion of articulation in surgery has been largely synonymous with robotics. The ARTISENTIAL^® instruments aim at bringing advanced articulation to laparoscopy to overcome challenges in narrow anatomical spaces. In this paper, we present first single-center results of a series of low anterior resections, performed with ARTISENTIAL^®.

Methods

Between September 2020 and August 2021, at the Department of Surgery, St. Marienkrankenhaus Siegen, Siegen, Germany, patients with cancer of the mid- and low rectum were prospectively enrolled in a pilot feasibility study to evaluate the ARTISENTIAL^® articulated instruments in performing a laparoscopic low anterior resection. Perioperative and short-term postoperative data were analyzed.

Results

Seventeen patients (10 males/7 females) were enrolled in this study. The patients had a median age of 66 years (range 47–80 years) and a median body mass index of 28 kg/m² (range 23–33 kg/m²). The median time to rectal transection was 155 min (range 118–280 min) and the median total operative time was 276 min (range 192–458 min). The median estimated blood loss was 30 ml (range 5–70 ml) and there were no conversions to laparotomy. The median number of harvested lymph nodes was 15 (range 12–28). Total mesorectal excision (TME) quality was ‘good’ in all patients with no cases of circumferential resection margin involvement (R0 = 100%). The median length of stay was 9 days (range 7–14 days). There were no anastomotic leaks and the overall complication rate was 17.6%. There was one unrelated readmission with no mortality.

Conclusions

Low anterior resection with ARTISENTIAL^® is feasible and safe. All patients had a successful TME procedure with a good oncological outcome. We will now seek to evaluate the benefits of ARTISENTIAL^® in comparison with standard laparoscopic instruments through a larger study.

Supplementary Information

The online version contains supplementary material available at 10.1007/s10151-022-02588-y.

Lack of Accredited Clinical Training in Movement Disorders in Europe, Egypt, and Tunisia

BACKGROUND

Little information is available on the official postgraduate and subspecialty training programs in movement disorders (MD) in Europe and North Africa.

OBJECTIVE

To survey the accessible MD clinical training in these regions.

METHODS

We designed a survey on clinical training in MD in different medical fields, at postgraduate and specialized levels. We assessed the characteristics of the participants and the facilities for MD care in their respective countries. We examined whether there are structured, or even accredited postgraduate, or subspecialty MD training programs in neurology, neurosurgery, internal medicine, geriatrics, neuroradiology, neuropediatrics, and general practice. Participants also shared their suggestions and needs.

RESULTS

The survey was completed in 31/49 countries. Structured postgraduate MD programs in neurology exist in 20 countries; structured neurology subspecialty training exists in 14 countries and is being developed in two additional countries. Certified neurology subspecialty training was reported to exist in 7 countries. Recommended reading lists, printed books, and other materials are the most popular educational tools, while courses, lectures, webinars, and case presentations are the most popular learning formats. Mandatory activities and skills to be certified were not defined in 15/31 countries. Most participants expressed their need for a mandatory postgraduate MD program and for certified MD sub-specialization programs in neurology.

CONCLUSION

Certified postgraduate and subspecialty training exists only in a minority of European countries and was not found in the surveyed Egypt and Tunisia. MD training should be improved in many countries.

Detection of compound heterozygous variants in LPIN1 does not necessarily imply pathogenicity in a patient with rhabdomyolysis

In a recent article by Yim et al., a 15-month-old male is described who experienced severe rhabdomyolysis with a creatine-kinase value (CKV) of 127494 U/l one day after intramuscular injection of an unidentified drug by the general practitioner. Rhabdomyolysis was not attributed to this injected drug but to compound heterozygous variants in LPIN1. The study has a number of shortcomings. Triggers of rhabdomyolysis should be unequivocally identified, a more extensive family history should be taken, and previous CKVs should be provided. Functional and biochemical tests should be carried out to confirm or exclude pathogenicity of the LPIN1 variants.

Systemic toxicity to betamethasone ointment

Topically applied betamethasone for actinic keratosis may trigger systemic side effects. Systemic side effects of topical betamethasone may completely resolve after discontinuation of the causative agent. A 59-year-old male patient with scalp actinic keratosis developed fatigue and the need to sleep shortly after starting topical betamethasone/diclofenac ointment. Additionally, he experienced vertigo, nausea, sleep disturbance, change in character and recognition, tiredness, visual impairment, and elevated blood pressure. Since all symptoms resolved completely within 48 hours after discontinuation of the ointment, they were attributed to glucocorticoids.

Metabolic stroke or stroke-like lesion: Peculiarities of a phenomenon

OBJECTIVES

One of the most frequent cerebral lesions in mitochondrial disorders(MIDs) on imaging is the stroke-like lesion(SLL) clinically manifesting as stroke-like episode (SLE, metabolic stroke). This review aims at discussing recent advances concerning the presentation, diagnosis, and treatment of SLLs.

METHODS

Systematic literature review using appropriate search terms.

RESULTS

SLLs are the hallmark of MELAS but occasionally occur in other MIDs. SLLs are best identified on multimodal, cerebral MRI. SLLs may present as uni-/multilocular, symmetric/asymmetric, cortical/subcortical, supra-/infratentorial condition, initially resembling a cytotoxic edema and later a vasogenic edema, or a variable mix between them. SLLs run through an acute and a chronic stage. The acute stage is characterised by a progressively expanding lesion over days, weeks, or months, showing up as increasing hyperintensity on T2/FLAIR, DWI, and PWI and by hyperperfusion, that does not conform to a vascular territory. ADC maps are initially hypointens to become hyperintens during the course. More rarely, a variable mixture of hyper- and hypointensities may be found. The chronic stage is characterised by hypoperfusion, gadolinium enhancement, and regression of hyperintensities to various endpoints. SLLs originate from an initial cortical lesion due to focal metabolic breakdown, which either remains stable or expands within the cortex or to subcortical areas. Some SLLs show spontaneous reversibility (fleeing cortical lesions) suggesting that neuronal/glial damage does not reach the threshold of irreversible cell death.

CONCLUSIONS

SLLs are a unique feature of various MIDs in particular MELAS. SLLs are dynamic and change their appearance over time. SLLs are accessible to treatment.

Chronic Inflammatory Demyelinating Polyneuropathy Variant with Creatine-Kinase Elevation and Vanishing Effect of Immunoglobulins

Patient: Male, 46

Final Diagnosis: Cidp variant

Symptoms: Weakness

Medication: —

Clinical Procedure: —

Specialty: Neurology

Rehabilitation results in patients with cervical spine problems

The aim of the study is the effectiveness of a multi-week inpatient rehabilitation treatment with holistic complex conservative therapy for cervical present complaints using the Lawlis scores. A major part of the conservative treatment is represented by physical, physical therapy and sports therapy exercise programs. 77 patients with cervical spine disorders were treated 01-10-2006 to 30-09-2009 in rehabilitation clinic with a complex conservative treatment measures. The analysis was performed using a questionnaire, a clinical investigation, and a radiological examination of the cervical spine. At the beginning and end of the intervention subjective scores for symptoms complaints NRS scale and assessment of treatment results by the doctor after a 4-point rating scale were collected. The average age was 53.7 years at the time of treatment. Of these, 43 patients (56%) females and 34 (44%) were male. Of 77 patients 27 (35%) patients were the results excellent, 31 (40%) patients good, 8 (11%) patients satisfactory, 11 (14%) patients bad. Of 77 patients 66 (85.7%) patients were satisfied with rehabilitation treatment, 11 (14.3%) patients dissatisfied. The subjective assessment of the complaints numerical rating scale (NRS scale) improved significantly (p<0.001) from 8.5 to 2.4 points after treatment. An objective evaluation by the attending physician based on various clinical parameters was assessed in 75% of the cases as good or very good. Conservative treatment of cervical disorders included a variety of treatments available. A major part of the conservative treatment is represented by physical, physical therapy and sports therapy exercise programs. The primary goal of treatment is to eliminate pain or pain reduction. This can be achieved inter alia through Root detumescence and promotion of the venous flow. The success of each treatment varies from patient to patient. The study shows that the complex described here, conservative therapy, is a very good method for the treatment of cervical spine disorders in post-traumatic, degenerative and disc-related spinal disorders. The primary goal of treatment is to achieve freedom from pain was achieved as easily as the subjective assessment of the complaints proved using the NRS scale. Also the high patient satisfaction (86%) suggests that the complex conservative therapy can be a satisfactory choice as a treatment method.

Traditional Chinese medicine in diagnosis and treatment of fibromyalgia syndrome

Fibromyalgia Syndrome (FS) is known for the difficulties arising from classification. The accompanying pain in skeletal muscles, myofascial peri-articular structures and a number of polymorphic symptoms cannot be separated into complexes of symptoms. The application of principles of Traditional Chinese Medicine (TCM) helps in analyzing the symptoms of FS to detect a leading syndrome and thereby establish an individual therapy. Medical histories and objective examinations of 25 patients with FS and 22 patients with vertebrogenic pain syndromes were analyzed according to TCM. A questionnaire was used to determine the leading constitutional type according to the 5-elements-theory. Analyses of the results showed that 83% of patients with FS were of constitutional type of the element earth. The following syndromes were found to be important in FS: 1) liver-Qi-stagnation, 2) Yin and blood deficiency of the liver, 3) Yang-weakness of the spleen and kidney, 4) Yin-weakness of the kidney. Applying TCM for FS allows for separating a group of symptoms and thus individual therapy. The determination of the constitutional type according to the 5-elements-theory may be used for a better understanding of the disharmony pattern.

Results of conservative treatment of achillodynia with application micro-current therapy

Achillodynia describes it as an expression of chronic pain in the Achilles tendon. Pain in the Achilles tendon can be the cause of wear and tear in the tendon tissue, or following an inflammation of the peritendineum, the underlying bursa and/or the tendon insertion at the heel bone. It often occurs after sporting unusual stress and heal after complex conservative treatment by rest, (partial) relief and physical exercise within several weeks to months. The aim was to turn knowledge on the effectiveness of complex conservative treatment measures, in particular to gain by additional stimulation in the treatment of Achilles tendon. 20 patients with a diagnosis of achillodynia were treated 05-2009 to 12-2009 in the orthopedic outpatient therapy center with the help of the extra, micro-current therapy (CellVAS® device) and a complex conservative treatment measures. The analysis was conducted using a questionnaire, clinical examinations, magnetic resonance imaging (MRI) and a radiological examination of the Achilles tendon with the ankle joint. At the beginning and end of the intervention to the Board of subjective symptoms scores (NRS scale) and assessment of treatment results by the doctor for 4-step rating scale were collected. The study compares the treatment response in Achillodynia from a control group. The average age of patients was 46.3 years at the time of treatment. Of these patients: 14 (70%) were females and 6 (30%) male. Of 20 patients were 8 (40%) patients with very good, 7 (35%) patients with good, two (10%) patients with satisfactory and three (15%) patients with poor results. In addition, 17 of 20 patients (85%) with conservative treatment measures were satisfied, 3 patients (15%) were dissatisfied. The subjective assessment of the complaints numerical rating scale (NRS scale) improved significantly (p <0.001) from 8.9 to 2.3 points after treatment. An objective evaluation by the attending physician based on various clinical parameters was assessed in 75% of the cases as good or very good. The study shows that the described complex conservative therapy is the integration of a micro-current treatment is a very good method for the treatment of Achillodynia/Achilles tendon disorders in athletes. The primary goal of treatment is to achieve freedom from pain and was achieved consistently, as the subjective assessment of the complaints was proved using the NRS scale. The high patient satisfaction with the treatment suggests in addition, any therapy must keep in action the long-term development of athletes in mind. In individual must be questioned what treatment method for long-term sports development but also the health history (this is not inevitably always the same) is an advantage. The conservative treatment seems to be advantageous because it leaves open for therapy-resistant complaints, the option of surgical treatment, and has generally very good chance of recovery.