Cocaine use and Opioid Withdrawal Syndrome

1991 ◽  
Vol 6 (2) ◽  
pp. 89-92 ◽  
Author(s):  
JC Perez de los Cobos ◽  
JJ Lopez-Ibor ◽  
P Sopelana ◽  
M Castañeda

SummaryThe present study was carried out in 2 successive phases. In the first, 91 inpatients admitted for opioid dependence were evaluated. All were treated with α2-agonists during the withdrawal period. Shortly after admission, a urine sample was taken and analyzed (EMIT and GC/MS). The presence of the cocaine metabolite benzoilecgonine in urine was a predictor of dropout probability during hospitalization (P < 0.01). A second study on a sample of 612 inpatients later admitted for similar reasons was carried out according to a simpler protocol (using only EMIT) in order to replicate the previous results. Again, the presence of benzoilecgonine in urine indicated dropout probability (P = 0.00004). Thus, the use of cocaine prior to admission for a treatment of opiate withdrawal syndrome with α2-agonists seems to predict therapeutic failure.

2021 ◽  
pp. 1-3
Author(s):  
Mayumi Ishida ◽  
Mie Hiraoka ◽  
Ayako Yaguchi ◽  
Koji Sugano ◽  
Nasako Adachi ◽  
...  

Abstract Objective Naldemedine, an oral peripheral μ-opioid receptor antagonist, was developed for the treatment of constipation, a side effect of opioid use. Naldemedine is not generally recognized as causing opioid withdrawal in which associated symptoms affecting the central nervous system. Method From the series of cancer patients undergoing symptom management, we report a case treated with naldemedine for constipation in relation to the use of opioids for cancer pain and who displayed severe psychological symptoms associated with withdrawal immediately after the use of naldemedine. Results The patient was a 36-year-old woman diagnosed with cervical cancer Stage IIB, PS3. When the patient, who was using oxycodone hydrochloride hydrate (80 mg/day) for ileal pain, was started on naldemedine for constipation, she complained of sweating after just 5 min and hallucinations after 1 h. The patient also displayed physical/behavioral abnormalities such as diarrhea and hyperactivity, and psychological abnormalities such as aggression toward staff. Despite the psychiatric symptoms worsening over time, there were no abnormalities in terms of blood biochemical data, and no brain metastasis was observed on MRI. Based on the Clinical Opiate Withdrawal Scale, these symptoms were judged to indicate opioid withdrawal. Naldemedine was discontinued due to naldemedine-related opioid withdrawal syndrome and, thereafter, the psychiatric symptoms diminished, with no recurrence of similar symptoms observed to date. Significance of results If mental and behavioral abnormalities occur in patients receiving naldemedine, it is necessary to consider the possibility of opioid withdrawal syndrome as a differential diagnosis.


2021 ◽  
Author(s):  
Amir Keshavarzi ◽  
Ali Hassanalizade ◽  
Akram Ranjbar ◽  
Ali Ghaleiha ◽  
Seyed Yaser Vafaei ◽  
...  

Abstract Background Opioid withdrawal can induce oxidative stress in opioid addicts. This interventional study aimed to investigate the effect of zinc supplementation on the oxidative profile of patients with an opioid withdrawal syndrome. Methods In the current study, 40 patients aged 18 to 65 years with opioid withdrawal syndrome were randomly assigned to intervention and control groups, each with 20 subjects. In addition to standard treatment, the intervention group received 30 mg of zinc daily, while the control group was given a placebo for one month. They were evaluated using Beck Depression Inventory (BDI), Clinical Opiate Withdrawal Scale (COWS), and Young Mania Rating Scale (YMRS) for withdrawal symptoms. Moreover, other parameters included catalase (CAT), superoxide dismutase (SOD), and glutathione peroxidase (GPx) and levels of total antioxidant capacity (TAC), total thiol groups (TTG), tumor necrosis factor-α (TNF-α), and malondialdehyde (MDA). Results The rate of withdrawal symptoms (COWS) was statistically significantly lower in the treated group in comparison to the control group (P < 0.05). In the treatment group, the levels of TAC, CAT, SOD, and GPx increased significantly compared to the control group (P < 0.05). In the treatment group compared to the control group, there was a statistically significant decrease in hs-CRP, MDA, and TNFα (P < 0.05). Conclusions The results revealed that zinc supplementation could effectively reduce withdrawal symptoms by increasing antioxidant activity and reducing the lipid peroxidation index.


2016 ◽  
Vol 36 (4) ◽  
pp. 464-470 ◽  
Author(s):  
Gao Shuai ◽  
Gao Hong ◽  
Fan Yuchen ◽  
Zhang Guanghua ◽  
Sun Fengkai ◽  
...  

Author(s):  
Т.П. Ветлугина ◽  
Е.В. Матафонова ◽  
Н.А. Бохан ◽  
В.Б. Никитина ◽  
А.И. Мандель ◽  
...  

Цель исследования: изучение динамики показателей иммунитета и уровня кортизола у больных опийной наркоманией в процессе терапии синдрома отмены. Методика. В исследование включено 136 больных опийной наркоманией (инъекции экстракта опия) с сформировавшейся физической зависимостью. Пациенты получали в стационаре стандартную терапию с полной отменой наркотика. Исследование проводилось на следующих этапах: при поступлении в стационар (опийный абстинентный синдром - ОАС); на 5-7-е сут. терапии (переход в постабстинентное состояние - ПАС); на 25-28-е сут. лечения (становление терапевтической ремиссии - СТР). Лабораторные методы включали определение количества лимфоцитов с рецепторами CD3, CD4, CD8, СD16, с рецепторами к дофамину (D-RFC); содержание иммуноглобулинов М, G, А, уровня кортизола и циркулирующих иммунных комплексов (ЦИК) в сыворотке крови. Результаты. Основной иммуноэндокринный паттерн на всех этапах терапии синдрома отмены характеризуется дефицитом субпопуляций Т-лимфоцитов CD3, CD4, СD8; увеличением числа лимфоцитов с рецепторами к дофамину (D-RFC); активацией гуморальных факторов иммунитета (IgM, IgG, ЦИК); высокой концентрацией кортизола. На этапе ОАС и ПАС эти изменения были наиболее выражены; на 25-28-е сут. лечения отмечена позитивная динамика Т-лимфоцитов СD3 и цитотоксических Т-лимфоцитов (СD8); хелперы/индукторы CD4 оставались устойчиво сниженными; D-RFC лимфоциты, параметры гуморального иммунитета и концентрация кортизола - повышенными. Длительный срок наркотизации при употреблении высоких доз наркотика связан с большей выраженностью нарушений. Заключение. Установленная дизрегуляция параметров иммуноэндокринной системы у больных опийной наркоманией на всех этапах терапии синдрома отмены в наблюдаемые сроки (25-28 сут.) свидетельствует о неустойчивости достигнутой терапевтической ремиссии и необходимости проведения дальнейших реабилитационных мероприятий. The purpose: investigate changes in immunity parameters and cortisol level in subjects with opiate addiction during the treatment of opiate withdrawal syndrome. Methods. The study enrolled 136 subjects with opiate addiction with physical dependence receiving injections of opium extract. Patients received conventional therapy with complete opiate withdrawal. The study was performed at the following stages: at admission to the hospital (acute withdrawal syndrome (AWS); on days 5-7 of therapy (transition into post-withdrawal state - PWS); on days 25-28 of therapy (formation of therapeutic remission - FTR). Laboratory methods included determination count of lymphocytes with receptors CD3, CD4, CD8, СD16, with receptors to dopamine (D-RFC); the serum levels of IgМ, IgG, IgА, cortisol, circulating immune complexes (CIC). Results. The principal immunoendocrine pattern for all stages of withdrawal syndrome therapy is characterized in comparison to the reference normal values quantitative deficit of CD3, CD4, СD8 Т-lymphocyte subpopulations, increased count of lymphocytes with receptors to dopamine, activation of humoral immunity factors (IgM, IgG, CIC), high cortisol level. At AWS and PAS stages such changes are most pronounced; on days 25-28 of therapy positive changes in cytotoxic Т-lymphocytes (СD8) and Т-lymphocytes СD3 was revealed. CD4 count remained steadily reduced, count of lymphocytes with receptors to dopamine and cortisol level were elevated. Clinical and immunological analysis demonstrated that consumption of high opiate doses, long-term narcotization are associated with higher intensity of disorders detected. Conclusion. Dysregulation of immunoendocrine parameters was revealed in subjects with opiate addiction at all stages of withdrawal syndrome therapy within the term observed evidencing instability of therapeutic remission achieved and necessity in further rehabilitation events.


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